Patent Application
20250153020
This application claims priority to Chinese Patent Application No. 202323025316.X, filed on Nov. 9, 2023, which is hereby incorporated by reference in its entirety.
The present disclosure relates to the field of ball net technologies, and in particular, to a ball net assembly and a portable ball net.
With the improvement of material living conditions, it is common for families, companies, or friends to organize outdoor camping. At this time, they usually carry sports equipment and exercise while camping. The traditional ball net has the following technical problems: currently, most portable ball net sports equipment on the market is elastic and retractable with springs. When the spring is damaged or the ball net is damaged, the sport can only be abandoned, and the entire ball net or even the entire set of sports equipment needs to be replaced. The cost of portable ball nets is relatively high.
Embodiments of the present application provides a ball net assembly and a portable ball net, which can reduce the cost of a portable ball net.
An embodiment of the present application provides a ball net assembly, which includes two upright stands and multiple ball net wires connected between the two upright stands,
In an implementation mode according to the present application, the cylindrical shell includes a front shell and a rear shell, where the front shell and the rear shell are buckled together to form the cylindrical shell; an end of the front shell and an end of the rear shell are respectively extended into the positioning cover sheet, and the positioning cover sheet fixes the front shell and the rear shell.
In an implementation mode according to the present application, a side wall of the positioning cover sheet is provided with an external thread, two ends of the connection fastener are respectively provided with an internal thread, and the connection fastener and the positioning cover sheet are threaded connected.
In an implementation mode according to the present application, a surface of the rotating shaft is convex with multiple convex partition plates, and each of the ball net wires is connected to one convex partition plate, a storage space is formed between two adjacent convex partition plates, and one storage space is used to store a collected ball net wire.
In an implementation mode according to the present application, the upright stand includes a double headed connector, one end of double headed connector passes through the positioning cover sheet and is connected to one end of the rotating shaft; the other end of the double headed connector is connected to the rotating shaft in another ball net assembly to synchronize a rotation of rotating shafts in two spliced ball net assemblies.
In an implementation mode according to the present application, a cross-sectional area of an end of the double headed connector is non-circular, an end of the rotating shaft is provided with a positioning hole that matches the end of the double headed connector, and the end of the double headed connector is inserted into the positioning hole on the rotating shaft.
In an implementation mode according to the present application, the cross-sectional area of the end of the double headed connector is rectangular.
An embodiment of the present application further provides a portable ball net, which includes the ball net assembly as described in any one of the above technical solution.
In an implementation mode according to the present application, the portable ball net includes a support seat and multiple ball net assemblies, where the multiple ball net assemblies are connected through the connection fastener in the ball net assembly, and the support seat is connected to one ball net assembly through the connection fastener.
In an implementation mode according to the present application, the portable ball net includes an adjustment member, one end of the adjustment member is inserted into the positioning hole in the rotating shaft in a top of the ball net assembly, and the rotating shaft in the portable ball net is driven to rotate synchronously to adjust a width of the portable ball net by the adjusting member.
In the embodiments of the present application, the ball net assembly includes two upright stands and multiple ball net wires connected between the two upright stands. The upright stand includes a cylindrical shell and a positioning cover sheet fixed at two ends of the cylindrical shell, and a side wall of the cylindrical shell is provided with an extension-and-contraction groove; the upright stand includes a rotating shaft located inside the cylindrical shell, and two ends of multiple ball net wires pass through the extension-and-contraction groove and are connected to a side wall of the rotating shaft. When the rotating shaft rotates, the multiple ball net wires are driven to retract or extend to adjust a width of the ball net assembly; the upright stand includes a connection fastener, and two ends of the connection fastener are respectively connected to the positioning cover sheets in two ball net assemblies to splice two ball net assemblies. In the present application, multiple ball net wires in the ball net assembly are contracted or extended through the rotation of the rotation axis in the upright stand, and a single ball net wire can be replaced. When one of the ball net wires is damaged, only the damaged ball net wire needs to be replaced; and the ball net assembly is modular design, which can form a portable ball net by splicing multiple ball net assemblies. When one of the ball net assemblies is damaged, the damaged ball net assembly can be replaced, thereby reducing the cost of portable ball nets. And the height of the portable ball net is adjusted by splicing different numbers of ball net assemblies. By rotating the rotation axis, multiple ball net wires are pulled up or extended to adjust the width of the ball net assembly. This can quickly change the size of the portable ball net and improve its applicability.
In order to provide a clearer explanation of the technical solution in the embodiments of the present application, the drawings required in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without any creative work.
The following will provide a clear and complete description of the technical solution in the embodiments of the present application in combination with the drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, not all of them. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.
In the description of the present application, it should be understood that terms “center”, “longitudinal”, “horizontal”, “length”, “width”, “thickness”, “top”, “bottom”, “front”, “back”, “left”, “right”, “vertical”, “plane”, “top”, “bottom”, “inside”, “outside”, “clockwise”, the orientation or positional relationship indicated by “counterclockwise” or other indicators is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing and simplifying the present application, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, terms “first” and “second” are only used to describe the purpose and cannot be understood as indicating or implying relative importance or implying the quantity of technical features indicated. Therefore, features limited to “first” and “second” can explicitly or implicitly include one or more of the said features. In the description of the present application, “multiple” means two or more, unless otherwise specified.
In the description of the present application, it should be noted that unless otherwise specified and limited, terms “installation”, “connection to”, and “connection with” should be broadly understood, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection, an electrical connection, or a communication with each other; it can be a directly connection or an indirectly connection through an intermediate medium, which can be an internal connection between two components or an interaction relationship between two components. For ordinary technical personnel in this field, specific meanings of the above terms in the present application can be understood based on specific circumstances.
In the present application, unless otherwise explicitly specified and limited, a first feature may include a direct contact between the first feature and a second feature on a “up” or “down” side of the second feature, or may include a direct contact between the first feature and the second feature through an additional feature between them. Moreover, the first feature being “above”, “up, and “on” the second feature includes the first feature directly above and diagonally above the second feature, or simply indicate that the first feature is horizontally higher than the second feature. The first feature being “below”, “down”, and “under” the second feature includes the first feature directly below and diagonally below the second feature, or simply indicates that a horizontal height of the first feature is less than that of the second feature.
The following disclosure provides many different implementation modes or examples to implement the different structures of the present application. In order to simplify the disclosure of the present application, specific examples of components and settings will be described below. Of course, they are only examples and are not intended to limit the present application. In addition, the present application may repeat reference numbers and/or reference letters in different examples for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and/or settings discussed. In addition, the present application provides examples of various specific processes and materials, but ordinary technical personnel in this field may be aware of the application of other processes and/or the use of other materials.
Referring to
The upright stand 11 includes a cylindrical shell and a positioning cover sheet 111 fixed at two ends of the cylindrical shell, and a side wall of the cylindrical shell is provided with an extension-and-contraction groove 117. The extension-and-contraction groove 117 is used for the expansion and contraction of ball net wires 12 on the upright stand 11.
The upright stand 11 includes a rotating shaft 114 located inside the cylindrical shell, and two ends of multiple ball net wires 12 respectively pass through the extension-and-contraction groove 117 to connect to a side wall of the rotating shaft 114. When the rotating shaft 114 rotates, multiple ball net wires 12 are driven to retract or extend to adjust a width of the ball net assembly 10. The positioning cover sheet 111 and the rotating shaft 114 do not rotate together.
The upright stand 11 includes a connection fastener 115, and two ends of the connection fastener 115 are respectively connected to the positioning cover sheet 111 in two ball net assemblies 10 to splice the two ball net assemblies 10.
In an embodiment of the present application, the cylindrical shell includes a front shell 112 and a rear shell 113, which are buckled together to form the cylindrical shell. The front shell 112 and the rear shell 113 are buckled together to form an internal space, and a rotating shaft 114 is installed in the internal space. An end of the front shell 112 and an end of the rear shell 113 respectively extend into the positioning cover sheet 111, which fixes the front shell 112 and the rear shell 113.
In an embodiment of the present application, a side wall of the positioning cover sheet 111 is provided with an external thread, two ends of the connection fastener 115 are respectively provided with an internal thread, and the connection fastener 115 and the positioning cover sheet 111 are threaded connected. A threaded connection between the connection fastener 115 and the positioning cover sheet 111 can prevent the rotating shaft 114 from tilting and deviating during rotation, which can wear the cylindrical shell and keep the position fixed in the middle during rotation.
In an embodiment of the present application, a surface of the rotating shaft 114 is convex with multiple convex partition plates 1141, and each of the ball net wires 12 is connected to one convex partition plate 1141. A storage space 1142 is formed between two adjacent convex partition plates 1141, and the storage space 1142 is used to store a retracted ball net wire 12. The storage of each ball net wire 12 is independent, and a telescopic motion of the ball net wire 12 is not easily interfered with, thereby improving a working stability of the ball net assembly 10.
In an embodiment of the present application, the upright stand 11 includes a double headed connector 116, one end of which passes through the positioning cover sheet 111 and is connected to an end of the rotating shaft 114. The other end of the double headed connector 116 is connected to the rotating shaft 114 in another ball net assembly 10 to synchronize a rotation of the rotating shafts 114 in two spliced ball net assemblies 10.
In an embodiment of the present application, a cross-sectional area of an end of the double headed connector 116 is non-circular, and an end of the rotating shaft 114 is provided with a positioning hole that matches an end of the double headed connector 116. The end of the double headed connector 116 is inserted into the positioning hole on the rotating shaft 114. The end of the double headed connector 116 is inserted into the positioning hole on the rotating shaft 114, which can facilitate disassembly.
In an embodiment of the present application, the cross-sectional area of the end of the double headed connector 116 is rectangular. Of course, in other implementations, the cross-sectional shape of the end of the double headed connector 116 can be elliptical, polygonal, etc., which can be set according to a specific situation and is not limited here.
Referring to
In an embodiment of the present application, the portable ball net includes an adjusting member 14, an end of the adjusting member 14 is inserted into the positioning hole in the rotating shaft 114 located in a top of the ball net assembly 10, and the adjusting member 14 drives the rotating shaft 114 in the portable ball net to rotate synchronously to adjust a width of the portable ball net. Where, the adjusting member 14 can be inserted into the positioning hole in either of the two rotating shafts 114 in the ball net assembly 10 at a top, that is, the adjusting member 14 can be used in both rotating shafts 114 in the ball net assembly 10 at the top.
In an embodiment of the present application, the ball net assembly includes two upright stands and multiple ball net wires connected between the two upright stands. The upright stand includes a cylindrical shell and a positioning cover sheet fixed at two ends of the cylindrical shell, and the side wall of the cylindrical shell is provided with an extension-and-contraction groove; the upright stand includes a rotating shaft located inside the cylindrical shell, and two ends of multiple ball net wires pass through extension-and-contraction groove and are connected to the side wall of the rotating shaft. When the rotating shaft rotates, the multiple ball net wires are driven to retract or extend to adjust the width of the ball net assembly; the upright stand includes a connection fastener, and two ends of the connection fastener are respectively connected to the positioning cover sheet in two ball net assemblies to splice the two ball net assemblies. In the present application, multiple ball net wires in the ball net assembly are contracted or extended through the rotation of the rotation axis in the upright stand. When one of the ball net wires is damaged, only the damaged ball net wire needs to be replaced; and the ball net assembly is modular design, which can form a portable ball net by splicing multiple ball net assemblies. When one of the ball net assemblies is damaged, the damaged ball net assembly can be replaced, thereby reducing the cost of portable ball nets. And the height of the portable ball net is adjusted by splicing different numbers of ball net assemblies. By rotating the rotation axis, multiple ball net wires are pulled up or extended to adjust the width of the ball net assembly. This can quickly change the size of the portable ball net and improve its applicability.
The above provides a detailed introduction to the ball net assembly and portable ball net provided in the embodiment of the present application. In the present specification, specific embodiments have been applied to explain the principles and implementation modes of the present application, and the explanations of the above embodiments are only used to help understand the present application. Meanwhile, for technical personnel in this field, there may be changes in the specific embodiments and application scope based on the ideas of the present application. In summary, the content of the present specification should not be understood as a limitation of the present application.
| Number | Date | Country | Kind |
|---|---|---|---|
| 202323025316.X | Nov 2023 | CN | national |
