FITNESS RESISTANCE BAND

Abstract

The present application provides a fitness resistance band. The fitness resistance band includes a handle assembly and a resistance band body, where the handle assembly includes a handle body and sleeve rings, first connecting parts are further disposed on the sleeve rings, and the resistance band body is connected to the first connecting parts. The handle assembly is provided with the handle body and the sleeve rings, the sleeve rings can rotate relative to the handle body. In use, the resistance band body can rotate together with the sleeve rings, so that relative rotation occurs between the sleeve rings and the handle body, friction between the resistance band body and the handle body is avoided, and the resistance band body is protected from wear.

Description

TECHNICAL FIELD

The present application relates to the field of fitness equipment, and in particular, to a fitness resistance band.

BACKGROUND

Currently, in the field of fitness or medical rehabilitation, a fitness resistance band is usually used for fitness or rehabilitation. In an example of fitness, a main structure of the fitness resistance band includes a handle and a resistance band body. In use, one end of the resistance band body is fixed, the handle is held by hand, and strength training is performed by using gravity of a user or static resistance with reference to suitable fitness movements. During fitness movements, the handle inevitably rotates about its axis, and frequent relative rotation occurs between the handle and the resistance band body, so that a part of the resistance band body connected to the handle is prone to high-intensity twisting, and the resistance band body is prone to damage. A hollow handle is also available in the market. The resistance band body penetrates through the hollow handle, so that high-tensity twisting of the resistance band body is relieved. In such a connection manner, during relative rotation between a hand and the resistance band body, high-pressure friction occurs between the resistance band body and the handle, which leads to wear of the resistance band body.

SUMMARY

To overcome the shortcomings in the prior art, one of objectives of the present application is to provide a fitness resistance band, so as to resolve the technical problem that a resistance band body of a fitness resistance band in the prior art is prone to wear.

One of the objectives of the present application is implemented by using the following technical solutions.

A fitness resistance band is provided. The fitness resistance band includes a handle assembly and a resistance band body, where the handle assembly includes a handle body and sleeve rings rotationally sleeving the handle body, first connecting parts are further disposed on the sleeve rings, and the resistance band body is connected to the first connecting parts.

Optionally, the handle assembly includes the two sleeve rings, and the two sleeve rings are disposed at two ends of the handle body respectively; and

two connection bands are disposed at a first end of the resistance band body, and the two connection bands are connected to the first connecting parts of the two sleeve rings respectively.

Optionally, annular grooves extending along an outer circumference of the handle body are provided at two ends of the handle body; and

the sleeve rings are disposed in the annular grooves.

Optionally, the annular grooves are provided at positions of end faces of the handle body adjacent to an outer circumferential surface of the handle body; and

the handle assembly further includes two fixed plates, one fixed plate is fixed to one end face of the handle body, and the other fixed plate is fixed to the other end face of the handle body.

Optionally, clamping holes are provided in the two fixed plates; and

the handle assembly further includes two end covers, elastic clamping arms are provided on the two end covers, the elastic clamping arms on one end cover is clamped in the clamping hole of one fixed plate, and the elastic clamping arms on the other end cover is clamped in the clamping hole of the other fixed plate.

Optionally, first through-holes are provided in the first connecting parts, first connection rings are disposed at ends of the connection bands close to the first connecting parts, and the first connection rings penetrate through the first through-holes and surround the first connecting parts.

Optionally, the fitness resistance band further includes a foot ring and a holding bar, where two ends of the foot ring are connected to the two sleeve rings respectively, and the holding bar is disposed at a second end of the resistance band body.

Optionally, second connecting parts are disposed on the sleeve rings, and two ends of the foot ring are connected to the second connecting parts of the two sleeve rings respectively.

Optionally, second through-holes are provided in the second connecting parts, second connection rings are disposed at two ends of the foot ring respectively, and the second connection rings penetrate through the second through-holes and surround the second connecting parts.

Optionally, the fitness resistance band further includes a door rod and an expansion band, where the door rod is disposed at a second end of the resistance band body, the expansion band includes a connection end for being connected to the door rod and a binding end for fixing or being wound on an external structure, and a third through-hole for the door rod to penetrate through is provided in the connection end.

Compared with the prior art, the present application has the following beneficial effects.

In the fitness resistance band of the present application, the handle assembly is provided with the handle body and the sleeve rings, where the sleeve rings sleeve the handle body, and the sleeve rings can rotate relative to the handle body. In use, the handle body is held by hand. No matter whether the handle body rotates about its axis or the resistance band body rotates about the axis of the handle body, the resistance band body can rotate together with the sleeve rings, so that relative rotation occurs between the sleeve rings and the handle body, friction between the resistance band body and the handle body is avoided, and the resistance band body is protected from wear.

BRIEF DESCRIPTION OF DRAWINGS

FIG. 1 is a schematic structural diagram of a fitness resistance band of the present application;

FIG. 2 is an exploded view of a fitness resistance band of the present application; and

FIG. 3 is a schematic structural diagram of an end cover.

In the figures:

1. Handle assembly; 11. Handle body; 111. Annular groove; 12. Sleeve ring; 121. First connecting part; 1211. First through-hole; 122. Second connecting part; 1221. Second through-hole; 13. fixed plate; 131. Clamping hole; 14. End cover; 141. Elastic clamping arm; 1411. Barb;

2. Resistance band body; 21. Connection band; 211. First connection ring; 22. First band body; 23. Second band body; 24. Adjustment lock catch;

3. Foot ring; 31. Second connection ring; 4. Door rod;

5. Expansion band; 51. Connection end; and 52. Binding end.

DESCRIPTION OF EMBODIMENTS

The following further describes the present application with reference to FIG. 1 to FIG. 3 and specific implementations. It should be noted that various embodiments or technical features in the following description may be combined freely to form new embodiments on the premise of no conflicts.

As shown in FIG. 1 and FIG. 2, the present application provides a fitness resistance band 2. The fitness resistance band 2 includes a handle assembly 1 and a resistance band body 2, where the handle assembly 1 includes a handle body 11 and sleeve rings 12 rotationally sleeving the handle body 11, first connecting parts 121 are further disposed on the sleeve rings 12, and the resistance band body 2 is connected to the first connecting parts 121. In this embodiment, the handle assembly 1 is provided with the handle body 11 and the sleeve rings 12, where the sleeve rings 12 sleeve the handle body 11, and the sleeve rings 12 can rotate relative to the handle body 11. In use, the handle body 11 is held by hand. No matter whether the handle body 11 rotates about its axis or the resistance band body 2 rotates about the axis of the handle body 11, the resistance band body 2 can rotate together with the sleeve rings 12, so that relative rotation occurs between the sleeve rings 12 and the handle body 11, friction between the resistance band body 2 and the handle body 11 is avoided, and the resistance band body 2 is protected from wear.

In the fitness resistance band 2, the resistance band body 2 may be connected to the handle body 11 by using one sleeve ring 12 so as to facilitate balanced holding of the handle body 11, and the sleeve ring 12 is disposed in the middle position of the handle body 11.

Certainly, for more balanced holding of the handle body 11, two sleeve rings 12 may alternatively be provided. That is, the handle assembly 1 includes two sleeve rings 12, where the two sleeve rings 12 are disposed at two ends of the handle body 11 respectively, one sleeve ring 12 is disposed at one end of the handle body 11, and the other sleeve ring 12 is disposed at the other end of the handle body 11. Two connection bands 21 are disposed at a first end of the resistance band body 2, and the two connection bands 21 are connected to first connecting parts 121 of the two sleeve rings 12 respectively. That is, one connection band 21 is connected to the first connecting part 121 of one sleeve ring 12, and the other connection band 21 is connected to the first connecting part 121 of the other sleeve ring 12.

The two sleeve rings 12 connect the two ends of the handle body 11 to the resistance band body 2, so that a user can hold the handle body 11 in a balanced manner. In addition, the two sleeve rings 12 share tensile force exerted by the resistance band body 2, so as to reduce frictional force of the sleeve rings 12 and the handle body 11, reduce wear of the sleeve rings 12 and the handle body 11, and prolong a service life.

Further, as shown in FIG. 2, annular grooves 111 extending along an outer circumference of the handle body 11 are provided at two ends of the handle body 11, and the sleeve rings 12 are disposed in the annular grooves 111. The sleeve rings 12 are mounted in the corresponding annular grooves 111, so that mounting convenience of the sleeve rings 12 is improved, and most importantly, the annular grooves 111 limit positions of the sleeve rings 12, prevent the sleeve rings 12 from moving in an axial direction of the handle body 11, and make mounting positions of the sleeve rings 12 fixed. When a user uses the fitness resistance band 2, the sleeve rings 12 are limited at the ends of the handle body 11, so that the user can hold the handle body 11 without being interfered with by movements of the sleeve rings 12.

Further, the annular grooves 111 are provided at positions of end faces of the handle body 11 adjacent to an outer circumferential surface. On the handle body 11, the end faces of the handle body 11 are adjacent to the outer circumferential surface of the handle body 11, the joint between the end faces and the outer circumferential surface is circular connection, and the annular grooves 111 are located at the circular connection positions. One side of each of the annular grooves 111 is adjacent to the end face of the handle body 11, and an outer circumferential side of the annular groove 111 is adjacent to the outer circumferential surface of the handle body 11. Therefore, openings in an axial direction and openings in a radial direction are provided on the annular grooves 111, the sleeve rings 12 can move in the axial direction and sleeve the annular grooves 111 through the openings in the axial direction of the handle body 11, and the openings in the radial direction provide rotation space for rotation of the sleeve rings 12.

Because the openings in the axial direction are provided on the annular grooves 111, the sleeve rings can move in the axial direction to be mounted and can also move in the axial direction to be disengaged. Therefore, the handle assembly 1 further includes two fixed plates 13, one fixed plate 13 is fixed to one end face of the handle body 11, and the other fixed plate 13 is fixed to the other end face of the handle body 11. The fixed plates 13 are used to prevent the sleeve rings 12 from being disengaged from the handle body 11.

The fixed plates 13 are detachably fixed to the end faces of the handle body 11 and specifically may be detachably connected by using screws or welded or riveted to the end faces of the handle body 11.

In some embodiments, as shown in FIG. 1 and FIG. 2, the handle assembly 1 further includes two end covers 14, one end cover 14 is fixed to one end face of the handle body 11 and covers the corresponding fixed plate 13, and the other end cover 14 is fixed to the other end face of the handle body 11 and covers the corresponding fixed plate 13. In this embodiment, the end covers 14 cover the fixed plates 13, so that connection structures between the fixed plates 13 and the handle body 11 are prevented from being exposed, the fixed plates 13 are protected and shielded, and the ends of the handle body 11 can be beautified.

Specifically, clamping holes 131 are provided in the two fixed plates 13. Elastic clamping arms 141 are provided on inner side faces of the two end covers 14. The elastic clamping arm 141 of one end cover 14 is clamped in the clamping hole 131 of one fixed plate 13, and the elastic clamping arm 141 of the other end cover 14 is clamped in the clamping hole 131 of the other fixed plate 13. The elastic clamping arms 141 and the corresponding clamping holes 131 are clamped and matched, so that detaching and mounting convenience of the end covers 14 is improved.

Further, as shown in FIG. 3, barbs 1411 are disposed at tail ends of the elastic clamping arms 141. The elastic clamping arms 141 extend into the clamping holes 131 and hook the fixed plates 13 by using the barbs 1411, so that the end covers 14 are prevented from falling off. Certainly, one, two, three, or more elastic clamping arms 141 may be provided. FIG. 3 shows a schematic diagram of an embodiment of four elastic clamping arms 141.

In some embodiments, as shown in FIG. 1 and FIG. 2, first through-holes 1211 are provided in the first connecting parts 121, first connection rings 211 are disposed at ends of the connection bands 21 closer to the first connecting parts 121, and the first connection rings 211 penetrate through the first through-holes 1211 and surround the first connecting parts 121. When the connection bands 21 are connected to the first connecting parts 121, the corresponding ends of the connection bands 21 penetrate through the first through-holes 1211 and are wound back. After the corresponding ends of the connection bands 21 are wound back, the ends are fixedly connected to the connection bands 21 to surround the first connecting parts 121.

When the connection bands 21 are made of a textile fabric, after the ends of the connection bands 21 are wound back, the ends of the connection bands 21 are connected to the connection bands 21 by using sewing threads.

In some embodiments, the fitness resistance band 2 further includes a foot ring 3 and a holding bar, where two ends of the foot ring 3 are connected to the two sleeve rings 12 respectively, and the holding bar is disposed at a second end of the resistance band body 2. In use, the foot ring 3 can be stepped, and the holding bar is held by hand, so that upper body or hand training can be performed.

In terms of connection of the foot ring 3 and the sleeve rings 12, the foot ring 3 may be connected to the sleeve rings 12 by using the two first connecting parts 121, and the specific connection manner is the same as or similar to that of the connection bands 21.

Certainly, second connecting parts 122 may be further disposed on the sleeve rings 12, and the two ends of the foot ring 3 are connected to the second connecting parts 122 of the two sleeve rings 12 respectively.

In some embodiments, as shown FIG. 2, second through-holes 1221 are provided in the second connecting parts 122, second connection rings 31 are disposed at the two ends of the foot ring 3, and the second connection rings 31 penetrate through the second through-holes 1221 and surround the second connecting parts 122. When the foot ring 3 is connected to the first connecting parts 121, the corresponding ends of the foot ring 3 penetrate through the second through-holes 1221 and are wound back. After the corresponding ends of the foot ring 3 are wound back, the ends are fixedly connected to the foot ring 3, so that the second connection rings 31 surround the second connecting parts 122.

When the foot ring 3 is made of a textile fabric, after the ends of the foot ring 3 are wound back, the ends of the foot ring 3 are connected to the foot ring 3 by using sewing threads.

In some embodiments, as shown in FIG. 1, the fitness resistance band 2 further includes a door rod 4, where the door rod 4 is disposed at a second end of the resistance band body 2. The door rod 4 is provided and fixed by using an external structure, so that the fitness resistance band has a tensile force anchoring point. Specifically, the door rod 4 may be placed on the top of a door, then the door is closed and locked, the resistance band body 2 is clamped in a crack of the door, and the tensile force anchoring point is formed on the door. Certainly, the use position of the door rod 4 is not limited to the door. In fact, when a width of the crack is less than a diameter of the door rod 4 and the resistance band body 2 can pass through the crack, the door rod 4 may be clamped on one side of the crack, and the resistance band body 2 extends to the other side of the crack, so that the tensile force anchoring point is formed.

Certainly, the door rod 4 and the holding bar herein are applied in different scenarios and may be considered to have the same or similar structure and different names.

In some embodiments, as shown in FIG. 1, the fitness resistance band 2 further includes an expansion band 5, the expansion band 5 includes a connection end 51 and a binding end 52, the connection end 51 is connected to the door rod 4, and the binding end 52 is used to fix or be wound on an external structure. Specifically, the connection end 51 is a third connection ring, and a third through-hole for the door rod 4 to penetrate through is provided in the third connection ring. The door rod 4 and the expansion band 5 are matched, so that application scenarios are expanded. In use, the binding end 52 is firstly wound on the external structure (such as a three truck, a pillar, or a roof beam) to form the tensile force anchoring point; and the door rod 4 penetrates through the third through-hole, the door rod 4 pulls the second end of the resistance band body 2 to enter the third through-hole until the entire door rod 4 penetrates through the third through-hole, the door rod 4 is rotated, the resistance band body 2 is slightly pulled back, the door rod 4 is clamped on one side of the third through-hole, and a body part of the resistance band body 2 is located on the other side of the third through-hole. In this way, the fitness resistance band 2 can be connected to the external structure by using the expansion band 5. The expansion band 5 can increase an entire length and also expand a fixing manner, so that the structure for forming the tensile force anchoring point is not limited to the crack.

The binding end 52 may be linear or annular. In an example of annular shape, the annular binding end 52 is pulled flat to form two overlapped binding sections, and the two binding sections can be bound and wound on the external structure in a linear form after being overlapped. Alternatively, the two binding sections may surround the external structure, the connection end 51 penetrates through a gap between the two binding sections, and the connection end 51 is slightly pulled, so that the binding end 52 binds the external structure.

In some embodiments, as shown in FIG. 1, the resistance band body 2 includes a first band body 22, a second band body 23, and an adjustment lock catch 24, where the first band body 22 and the second band body 23 are connected through the adjustment lock catch 24, and a length of the first band body 22 is adjusted by using the adjustment lock catch 24, so that an entire length of the resistance band body 2 is adjusted, and adaptability of the fitness resistance band 2 in different application scenarios is improved.

The second band body 23 penetrates through the adjustment lock catch 24, and a part penetrating through the adjustment lock catch 24 is wound back. The adjustment lock catch 24 can lock its position on the second band body 23, and the first band body 22 is connected to the adjustment lock catch 24, so that the adjustment lock catch 24 can adjust an effective connection length of the second band body 23, and the entire length of the resistance band body 2 is adjusted. The adjustment lock catch 24 may be considered to be a belt buckle, a backpack strap adjustment buckle, or a structure like a belt buckle or a backpack strap adjustment buckle.

In some embodiments, the resistance band body 2 is a flexible ribbon.

In some embodiments, the resistance band body 2 is an elastic band. Specifically, any one of the first band body 22 and the second band body 23 may be elastic, or the first band body 22 and the second band body 23 are both elastic.

The foregoing implementations are merely preferred implementations of the present application, and cannot be used to limit the protection scope of the present application. Any insubstantial variations and replacements made by a person skilled in the art on the basis of the present application all fall within the protection scope of the present application.

Claims

1. A fitness resistance band, comprising a handle assembly and a resistance band body, wherein the handle assembly comprises a handle body and sleeve rings rotationally sleeving the handle body, first connecting parts are further disposed on the sleeve rings, and the resistance band body is connected to the first connecting parts.

2. The fitness resistance band according to claim 1, wherein the handle assembly comprises the two sleeve rings, and the two sleeve rings are disposed at two ends of the handle body respectively; and two connection bands are disposed at a first end of the resistance band body, and the two connection bands are connected to the first connecting parts of the two sleeve rings respectively.

3. The fitness resistance band according to claim 1, wherein annular grooves extending along an outer circumference of the handle body are provided at two ends of the handle body; and the sleeve rings are disposed in the annular grooves.

4. The fitness resistance band according to claim 3, wherein the annular grooves are provided at positions of end faces of the handle body adjacent to an outer circumferential surface of the handle body; and the handle assembly further comprises two fixed plates, one fixed plate is fixed to one end face of the handle body, and the other fixed plate is fixed to the other end face of the handle body.

5. The fitness resistance band according to claim 4, wherein clamping holes are provided in the two fixed plates; and the handle assembly further comprises two end covers, elastic clamping arms are provided on the two end covers, the elastic clamping arms on one end cover is clamped in the clamping hole of one fixed plate, and the elastic clamping arms on the other end cover is clamped in the clamping hole of the other fixed plate.

6. The fitness resistance band according to claim 2, wherein first through-holes are provided in the first connecting parts, first connection rings are disposed at ends of the connection bands close to the first connecting parts, and the first connection rings penetrate through the first through-holes and surround the first connecting parts.

7. The fitness resistance band according to claim 1, further comprising a foot ring and a holding bar, wherein two ends of the foot ring are connected to the two sleeve rings respectively, and the holding bar is disposed at a second end of the resistance band body.

8. The fitness resistance band according to claim 7, wherein second connecting parts are disposed on the sleeve rings, and two ends of the foot ring are connected to the second connecting parts of the two sleeve rings respectively.

9. The fitness resistance band according to claim 8, wherein second through-holes are provided in the second connecting parts, second connection rings are disposed at two ends of the foot ring respectively, and the second connection rings penetrate through the second through-holes and surround the second connecting parts.

10. The fitness resistance band according to claim 1, further comprising a door rod and an expansion band, wherein the door rod is disposed at a second end of the resistance band body, the expansion band comprises a connection end for being connected to the door rod and a binding end for fixing or being wound on an external structure, and a third through-hole for the door rod to penetrate through is provided in the connection end.