Patent Application
20250000215
The present disclosure relates to the technical field of rehabilitation and sports equipment, more particularly to a magnetic buckle structure for a knee-joint brace and a knee-joint brace having the same.
Knee joint is one of the joints in the human body that has a high load-bearing capacity and a complex structure. Knee joint diseases often occur in daily life, leading to limited human movement and seriously reducing the quality of life. In order to alleviate the damage of the knee joint diseases to the human body and improve the quality of life, a knee-joint brace is provided in the existing technologies, with which a support structure (such as a support arm) is arranged on the periphery of the knee joint to assist in supporting the knee joint associated bones, whereby assisting in fixing and supporting the knee joint. Therefore, the knee-joint brace can provide great protection and support for those people with knee joint discomfort, can reduce the pain and discomfort of the knee joints, and can provide walking support to certain extent for those people with walking disabilities, thereby reducing the condition of limited human movement and improving the quality of their lives.
However, for most of those patients with knee-joint diseases, their self-care abilities are greatly limited, and they often have problems in wearing and removing the knee-joint braces.
Therefore, the existing technologies have drawbacks and deficiencies and need to be further improved and developed.
In view of the drawbacks of the existing technologies, the present disclosure aims to provide a magnetic buckle structure for a knee-joint brace and a knee-joint brace having the same, with the purpose of solving the problems in the existing technologies that the knee-joint brace is inconvenient to wear and remove.
The present disclosure solves the technological problems employing the following technical solution. A magnetic buckle structure for a knee-joint brace includes:
Further, the lower magnetic buckle includes:
Further, the upper magnetic buckle connection end includes:
Further, one ends of the first vertical baffle wall and the second vertical baffle wall away from the transverse baffle wall are both provided with a limit buckle, and the limit buckle includes:
Further, the lower magnet fixing end includes a lower magnet fixing groove and a plurality of enforcement ribs arranged on the periphery of the lower magnet fixing groove; and a magnet is arranged inside the magnet fixing groove.
Further, the upper magnetic buckle includes:
Further, an edge of the upper magnetic buckle body corresponding to the first vertical baffle wall and the second vertical baffle wall, on one side along a height direction, is arranged as an arc shape.
Further, the buckling limit part includes:
Further, the assembly limit part is arranged as a convex plate structure that is clamped to the second groove.
The present disclosure solves the technical problems employing another technical solution as follows. A knee-joint brace includes the magnetic buckle structure for the knee-joint brace described above.
The present disclosure provides a magnetic buckle structure for a knee-joint brace and a knee-joint brace having the same. The magnetic buckle structure for the knee-joint brace includes a joint brace body, a lower magnetic buckle arranged on the joint brace body, and an upper magnetic buckle arranged on the lower magnetic buckle and magnetically connected to the lower magnetic buckle. It is understandable that through the arrangement of the upper magnetic buckle and the lower magnetic buckle, a bandage of the knee-joint brace can be magnetically fixed or replaced, whereby being convenient for a user to wear and remove the knee-joint brace.
Designators on the drawings are as described below:
To make the purpose, the technical solution and the advantages of the present disclosure better understood, the present disclosure is described below in further detail in conjunction with specific embodiments by reference to the drawings. It should be understood that the specific embodiments described below are merely to illustrate, but to limit, the present disclosure.
In the description of the present disclosure, it is to be understood that the orientation or position relations indicated by such terms as “central”, “longitudinal”, “transverse”, “above”, “below”, “front”, “rear”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, etc. are based on the orientation or position relations shown in the drawings, and are merely for conveniently describing the present disclosure and simplifying the description, rather than indicating or implying that the device or element must have the specific orientation and be constructed and operated according to the specific orientation. Therefore, they should not be construed as a limitation on the present disclosure. In addition, terms “first”, “second” are merely for the purpose of description, but should not be understood as the indication or implication of relative importance or as the implicit indication of the quantity of the designated technical features. Therefore, features defined by “first” and “second” may specifically or implicitly include one or more such features. In the description of the present disclosure, unless otherwise stated, “a plurality of” means two or more than two.
In the description of the present disclosure, unless otherwise specifically stated and defined. terms such as “mounted”, “interconnected”, “connected”, etc. should be interpreted expansively. For example, they may be fixed connection, also may be detachable connection, or integration; may be mechanical connection, also may be electrical connection; may be direct connection, also may be indirect connection through an intermediate, and may be internal communication between two elements. The ordinary skill in this field can understand the specific implication of the above terms in the present disclosure in accordance with specific conditions.
Knee joint is one of the joints in the human body that has a high load-bearing capacity and a complex structure. Knee joint diseases often occur in daily life, leading to limited human movement and seriously reducing the quality of life. In order to alleviate the damage of the knee joint diseases to the human body and improve the quality of life, a knee-joint brace is provided in the existing technologies, with which a support structure (such as a support arm) is arranged on the periphery of the knee joint to assist in supporting the knee joint associated bones, whereby assisting in fixing and supporting the knee joint. Therefore, the knee-joint brace can provide great protection and support for those people with knee joint discomfort, can reduce the pain and discomfort of the knee joints. and can provide walking support to certain extent for those people with walking disabilities, thereby reducing the condition of limited human movement and improving the quality of their lives. However, for most of those patients with knee-joint diseases, their self-care abilities are greatly limited, and they often have problems in wearing and removing the knee-joint braces. The present disclosure provides a magnetic buckle structure for a knee-joint brace and a knee-joint brace having the same in view of the problems in the existing technologies that the knee-joint brace is inconvenient to wear and remove. Through the arrangement of the upper magnetic buckle and the lower magnetic buckle, a bandage of the knee-joint brace can be magnetically fixed or replaced, whereby being convenient for a user to wear and remove the knee-joint brace. The following embodiments can be referred to for specific details.
Referring to
It is understandable that through the arrangement of the upper magnetic buckle 40 and the lower magnetic buckle 30 on the joint brace body, the knee-joint brace body 20 can be fixed with the assistance of the magnetic buckles. When the upper magnetic buckle 40 and the lower magnetic buckle 30 are magnetically connected, the knee-joint brace body 20 is preliminarily fixed, then the knee-joint brace can be tied or tightened conveniently. When to remove the knee-joint brace, the upper magnetic buckle 40 is separated from the lower magnetic buckle 30 before untying the knee-joint brace. It is greatly convenient to wear and remove the knee-joint brace. It is to be noted that the lower magnetic buckle 30 is integrally formed with the joint brace body 20, that is, the lower magnetic buckle 30 is a fixed magnetic buckle, while the upper magnetic buckle 40 is a moveable magnetic buckle.
In some other embodiments, the lower magnetic buckle 30 includes: a lower magnetic buckle body 31, an upper magnetic buckle connection end 32 and a lower magnet fixing end 33. The lower magnetic buckle body 31 is integrally formed with the joint brace body 20. The upper magnetic buckle connection end 32 is arranged on an upper end surface of the lower magnetic buckle body 31 along a height direction. The lower magnet fixing end 33 is arranged on a lower end surface of the lower magnetic buckle body 31 along a height direction.
It is understandable that the lower magnetic buckle body 31 is integrally formed with the joint brace body 20, thus guaranteeing the fastening function between the lower magnetic buckle 30 and the upper magnetic buckle 40. By arranging the magnet fixing end and the upper magnetic buckle connection end 32 on two end surfaces of the lower magnetic buckle body 31 respectively, a user can operate the magnetic buckle structure 10 of the knee-joint brace more conveniently.
In some other embodiments, the upper magnetic buckle connection end 32 includes: an upper magnetic buckle fitting part 321, a transverse baffle wall 322, a first vertical baffle wall 323 and a second vertical baffle wall 324. The upper magnetic buckle fitting part 321 is arranged on an upper end surface of the lower magnetic buckle body 31 along a height direction. The transverse baffle wall 322 is arranged on the upper magnetic buckle fitting part 321, and the upper magnetic buckle fitting part 321 includes a first groove 3211, a first limit step 3212 and a second groove 3213 that are arranged in sequence. The first vertical baffle wall 323 is arranged on one end of the transverse baffle wall 322. The second vertical baffle wall 324 is arranged on the other end of the transverse baffle wall 322 and symmetrical to the first vertical baffle wall 323. Herein, the first vertical baffle wall 323 and the second vertical baffle wall 324 are gradually increased in height along one end close to the transverse baffle wall 322.
It is understandable that the transverse baffle wall 322, the first vertical baffle wall 323 and the second vertical baffle wall 324 are combined to limit the upper magnetic buckle 40. When the upper magnetic buckle 40 and the lower magnetic buckle 30 are magnetically connected, the upper magnetic buckle 40 is adsorbed onto the upper magnetic buckle fitting part 321. Further, the transverse baffle wall 322, the first vertical baffle wall 323 and the second vertical baffle wall 324 are arranged as a U shape.
In some other embodiments, one ends of the first vertical baffle wall 323 and the second vertical baffle wall 324 away from the transverse baffle wall 322 are both provided with a limit buckle 325, and the limit buckle 325 includes: a main body clamping bar 3251 and a limit clamping tooth 3252. The main body clamping bar 3251 is arranged angled with the upper magnetic buckle fitting part 321 and inclined toward the transverse baffle wall 322. The limit clamping tooth 3252 is arranged on one end of the main body clamping bar 3251 away from the upper magnetic buckle fitting part 321 and faces the transverse baffle wall 322.
It is understandable that one ends of the first vertical baffle wall 323 and the second vertical baffle wall 324 away from the transverse baffle wall 322 are both provided with a limit buckle 325, through which limit buckle 325 to clamp and fix the upper magnetic buckle 40. The main body clamping bar 3251 and the limit clamping tooth 3252 are arranged as an L shape. By arranging the main body clamping bar 3251 to be angled with the upper magnetic buckle fitting part 321 and inclined toward the transverse baffle wall 322, the capability of the limit buckle 325 is improved in limiting and fixing the upper magnetic buckle 40.
In some other embodiments, the lower magnet fixing end 33 includes a lower magnet fixing groove 331 and a plurality of enforcement ribs 332 arranged on the periphery of the lower magnet fixing groove 331. A magnet is arranged inside the magnet fixing groove.
It is understandable that the lower magnetic buckle 30 is arranged as a fixed magnet structure, and through the arrangement of the plurality of enforcement ribs 332, the structure strength of the lower magnet body can be improved.
In some other embodiments. the upper magnetic buckle 40 includes: an upper magnetic buckle body 41, an upper magnet fixing chamber 42, a buckling limit part 43 and an assembly limit part 44. The upper magnet fixing chamber 42 is arranged on the upper magnetic buckle body 41. The buckling limit part 43 is arranged at an area of the upper magnetic buckle body 41 corresponding to the limit clamping tooth 3252. The assembly limit part 44 is arranged at an area of the upper magnetic buckle body 41 close to the first groove 3211.
It is understandable that through the upper magnet fixing chamber 42 arranged on the upper magnetic buckle body 41, a magnet can be effectively fixed and mounted, so that the upper magnetic buckle 40 possesses a magnetic attraction force. The buckling limit part 43 is arranged to fit with the limit buckle 325, whereby clamping and fixing the upper magnetic buckle 40 and the lower magnetic buckle 30, guaranteeing the connection strength of the magnetic buckle structure 10 for the knee-joint brace. The assembly limit part is arranged to fit with the first groove 3211, whereby reducing the assembly thickness between the upper magnetic buckle 40 and the lower magnetic buckle 30. It is to be noted that when the buckling limit part 43 is clamped on the limit buckle 325, the area of the upper magnetic buckle body 41 close to the buckling limit part 43 is received in the second groove 3213, further reducing the assembly thickness between the upper magnetic buckle 40 and the lower magnetic buckle 30 and enhancing the connection strength between the upper magnetic buckle 40 and the lower magnetic buckle 30.
In some other embodiments, an edge of the upper magnetic buckle body 41 corresponding to the first vertical baffle wall 323 and the second vertical baffle wall 324, on one side along a height direction, is arranged as an arc shape.
It is understandable that by controlling an edge of the upper magnetic buckle body 41 corresponding to the first vertical baffle wall 323 and the second vertical baffle wall 324, on one side along a height direction, to be arranged as an arc shape, the buckling limit part 43 can be conveniently rotated into the limit buckle 325, whereby the upper magnetic buckle 40 can be conveniently assembled into the lower magnetic buckle 30.
In some other embodiments, the buckling limit part 43 includes: a main body clamping bar receding section 431 and a limit baffle 432. The main body clamping bar receding section 431 is clamped on the main body clamping bar 3251. The limit baffle 432 is clamped on the limit clamping tooth 3252.
It is understandable that the limit baffle 432 and the limit clamping tooth 3252 assist in restricting the upper magnetic buckle 40 and the lower magnetic buckle 30 from disengaging along the height direction. guaranteeing the connection strength between the upper magnetic buckle 40 and the lower magnetic buckle 30.
In some other embodiments, the assembly limit part 44 is arranged as a convex plate structure that is clamped to the second groove 3213.
It is understandable that the assembly limit part 44 is arranged as a convex plate structure so that the assembly limit part 44 can achieve some auxiliary fixation while being fitted into the second groove 3213.
In some specific embodiments, an S-pole magnet 50 is arranged inside the upper magnetic buckle 40 while an N-pole magnet 60 is arranged inside the lower magnetic buckle 30, or, an N-pole magnet 60 is arranged inside the upper magnetic buckle 40 while an S-pole magnet 50 is arranged inside the lower magnetic buckle 30. The magnets in both the upper magnetic buckle 40 and the lower magnetic buckle 30 are fixed by gluing. The upper magnetic buckle body 41 is formed with bandage spacings 45 between the upper magnet fixing chamber 42, the buckling limit part 43 and the assembly limit part 44. A bandage can be arranged in the bandage spacings 45, through which bandage the upper magnetic buckle 40 can be lifted up, so that the upper magnetic buckle 40 is separated from the lower magnetic buckle 30, whereby facilitating the removal of the knee-joint brace.
A second embodiment of the present disclosure provides a knee-joint brace, including the magnetic buckle structure 10 for the knee-joint brace described in the first embodiment of the present disclosure. It is understandable that by employing the magnetic buckle structure 10 for the knee-joint brace provided in the first embodiment of the present disclosure, the knee-joint brace provided in the present embodiment can magnetically fix or replace the bandage of the knee-joint brace due to the arrangement of the upper magnetic buckle 40 and the lower magnetic buckle 30, whereby being convenient for a user to wear and remove the knee-joint brace.
To sum up, the present disclosure provides a magnetic buckle structure for a knee-joint brace and a knee-joint brace having the same. The magnetic buckle structure for the knee-joint brace includes a joint brace body, a lower magnetic buckle arranged on the joint brace body, and an upper magnetic buckle arranged on the lower magnetic buckle and magnetically connected to the lower magnetic buckle. It is understandable that through the arrangement of the upper magnetic buckle and the lower magnetic buckle, a bandage of the knee-joint brace can be magnetically fixed or replaced, whereby being convenient for a user to wear and remove the knee-joint brace.
It should be understood that the application of the present disclosure is not limited to the above examples. For the ordinary staff in this field, improvements or variations may be made according to the above description, and these improvements or variations are intended to be included within the scope of protection of the claims appended hereinafter.
| Number | Date | Country | Kind |
|---|---|---|---|
| 202210300786.3 | Mar 2022 | CN | national |
| Filing Document | Filing Date | Country | Kind |
|---|---|---|---|
| PCT/CN2023/083439 | 3/23/2023 | WO |
