Folding sports equipment

Abstract

The utility model discloses a foldable sports equipment, including a base, two vertical rods and a crossbeam. The base includes two support rods arranged in parallel and a folding rod whose two ends are respectively movably connected to the two support rods, and the middle part of the folding rod can be bent to make the two support rods close to each other; the two vertical rods each have a bottom end and a top end, and a reversing connection structure is arranged between the bottom end and the surface of the support rod; the crossbeam includes two mutually connected cross bars, the two cross bars are respectively movably connected to the top ends of the two vertical rods, and the mutual connection of the two cross bars is provided with a bending structure, or the mutual connection of the two cross bars is provided with a magnetic attraction structure. The technical solution of the utility model is to be able to fold the equipment for transportation and storage, occupy less space, and greatly increase its flexibility and convenience.

Description

Technical Field

[0001] The utility model relates to the technical field of sports equipment, in particular to a foldable sports equipment. Background Art

[0002] Sports equipment is a type of equipment and tools used for physical exercise, sports competition or physical training. They are widely used in various sports, fitness activities and training programs to help people improve physical fitness, strengthen their bodies, develop skills or participate in competitions. However, some equipment is large in size. For example, the hurdle rack used as an obstacle in hurdle races mainly consists of a base, two upright poles erected on the base, and a crossbeam connected between the two upright poles. In the prior art, in order to facilitate transportation, the various parts are usually disassembled and packaged for transportation, and the customers have to assemble them by themselves after receiving the goods, which results in a poor customer experience. Utility Model Content

[0003] The main purpose of the utility model is to provide a foldable sports equipment, which is intended to be able to fold the equipment for transportation and storage, occupying less space and greatly increasing flexibility and convenience.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a foldable sports equipment, comprising:

[0005] A base, the base comprising two support rods arranged in parallel and folding rods with two ends movably connected to the two support rods, wherein the middle part of the folding rod can be bent to bring the two support rods closer to each other;

[0006] Two vertical poles, each of the vertical poles has a bottom end and a top end, and a reversing connection structure is provided between the bottom end and the surface of the support rod;

[0007] The crossbeam comprises two cross bars connected to each other, the two cross bars are movably connected to the top ends of the two vertical bars respectively, a bending structure is arranged at the connection between the two cross bars, or a magnetic attraction structure is arranged at the connection between the two cross bars.

[0008] In one embodiment of the present invention, the reversing connection structure comprises:

[0009] Two connecting members, the two connecting members are respectively connected to the bottom end of the vertical rod and the surface of the support rod, the connecting member has a mounting portion, an abutting portion and a reversing portion which are connected in sequence, the abutting portion is formed with an abutting surface, and the reversing portion is provided with a receiving groove and a fixing hole;

[0010] A filling piece, the filling piece being arranged in close contact with the inner wall of the containing groove;

[0011] A fixing piece is inserted into the fixing hole.

[0012] In an embodiment of the present invention, the filling piece is provided with a plurality of convex teeth arranged circumferentially, and the accommodating groove is correspondingly provided with a plurality of tooth grooves arranged circumferentially.

[0013] In an embodiment of the present invention, locking structures are provided at the middle and end portions of the folding rod and the surface of the support rod to lock and fix the folding rod when it is folded.

[0014] In one embodiment of the present invention, the locking structure includes a locking member and a locking opening, the locking member has a hook portion, the locking opening is arranged on the surface of the support rod, and the hook portion can extend into the locking opening for cooperative locking.

[0015] In an embodiment of the present invention, the two vertical rods are telescopic rods.

[0016] The technical solution of the utility model is to provide a foldable rod with a bendable middle part between the two support rods, so that the two support rods can be close to each other when the foldable rod is bent, and at the same time, the ends of the support rods are movably connected with two vertical rods, which can be rotated and attached to the surfaces of the support rods, and a crossbeam composed of two cross rods is provided between the two vertical rods. The connection between the two cross rods can be a bending structure or a magnetic attraction structure that can be separated from each other (when the magnetic attraction structure is adopted, the magnet can adsorb the cross rods to achieve precise resetting), so that the two cross rods can be folded and stored synchronously with the folding rod. The whole equipment has only a very small volume when folded, occupies very little space, is convenient for transportation or storage, greatly increases flexibility and convenience, and reduces transportation costs. When the user receives the product, the folding structure can be opened with one button, and installation is unnecessary, which saves installation time and reduces labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0019] Figure 2 This is a schematic diagram of a folded state of an embodiment of the utility model;

[0020] Figure 3 This is an exploded view of a reversing connection structure according to an embodiment of the utility model;

[0021] Figure 4A cross-sectional view of a folded state of an embodiment of the utility model;

[0022] Figure 5 This is a schematic diagram of the locking member structure of an embodiment of the utility model;

[0023] Figure 6 It is a structural schematic diagram of another embodiment of the utility model;

[0024] Figure 7 This is a schematic diagram of another embodiment of the utility model in a folded state.

[0025] Description of Figure Numbers:

[0026] 1. Base; 2. Support rod; 3. Folding rod; 31. Locking structure; 32. Locking piece; 321. Hook portion; 33. Locking mouth; 4. Vertical pole; 41. Bottom end; 42. Top end; 5. Reversing connection structure; 6. Crossbeam; 61. Crossbar; 62. Bending structure; 63. Magnetic structure; 7. Connecting piece; 71. Mounting portion; 72. Abutting portion; 721. Abutting surface; 73. Reversing portion; 731. Accommodating groove; 732. Fixing hole; 733. Tooth groove; 8. Filling piece; 81. Protruding tooth; 9. Fixing piece.

[0027] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0029] Embodiment 1:

[0030] Reference Figures 1 to 5 The utility model provides a foldable sports equipment, including a base 1, two vertical rods 4 and a crossbeam 6. The base 1 includes two parallel supporting rods 2 and a folding rod 3 whose two ends are movably connected to the two supporting rods 2, and the middle part of the folding rod 3 can be bent to make the two supporting rods 2 close to each other; the two vertical rods 4 each have a bottom end 41 and a top end 42, and a reversing connection structure 5 is arranged between the bottom end 41 and the surface of the supporting rod 2; the crossbeam 6 includes two mutually connected cross rods 61, the two cross rods 61 are respectively movably connected to the top ends 42 of the two vertical rods 4, and a bending structure 62 is arranged at the mutual connection of the two cross rods 61.

[0031] It can be understood that the base 1, i.e., the part of the equipment placed on the ground, is composed of two support rods 2 and a folding rod 3 connected between the two support rods 2. When the folding rod 3 is bent from the middle, the two support rods 2 can be close to each other and closely attached to the bent folding rod 3, greatly reducing the occupied space. The bottom ends 41 of the two vertical rods 4 are connected to the ends of the two support rods 2 through a reversing connection structure 5 and are perpendicular to the support rods 2. In this example, the reversing connection structure 5 is a structure similar to a joint, so that the vertical rod 4 can rotate along the bottom end 41 at a certain angle and stick to the surface of the folding rod 3, further reducing the occupied volume of the equipment when folded. The crossbeam 6 is also similar to the structure of the folding rod 3, and the bending structure 62 in the middle can make the crossbeam 6 and the folding rod 3 fold synchronously. When the equipment is in a folded state, the support rods 2, the folding rod 3, the vertical rods 4, and the crossbeam 6 are all attached together, so that the entire equipment has only a very small volume, occupies very little space, is convenient for transportation or storage, and greatly increases the flexibility and convenience of the equipment.

[0032] Reference Figure 3 In one embodiment of the present application, the reversing connection structure 5 includes two connecting members 7, a filling member 8 and a fixing member 9. The two connecting members 7 are respectively connected to the bottom end 41 of the vertical pole 4 and the surface of the support rod 2. The connecting member 7 has a mounting portion 71, an abutting portion 72 and a reversing portion 73 connected in sequence. The abutting portion 72 is formed with an abutting surface 721, and the reversing portion 73 is provided with a receiving groove 731 and a fixing hole 732; the filling member 8 is arranged in a close contact with the inner wall of the receiving groove 731; and the fixing member 9 is inserted into the fixing hole 732.

[0033] It can be understood that the mounting portion 71 is used to fix the connector 7 on the support rod 2 or the vertical rod 4. The reversing portions 73 of the two connectors 7 fit each other and can rotate relative to each other to adjust the angle between the vertical rod 4 and the support rod 2. When the vertical rod 4 and the support rod 2 are vertical, the abutting surfaces 721 of the abutting portions 72 of the two connectors 7 abut against each other, so that the vertical rod 4 cannot continue to rotate. The filling member 8 is filled in the receiving groove 731 of the two connectors 7 to increase the friction between the two connectors 7, so that the vertical rod 4 and the support rod 2 will not easily move relative to each other. Furthermore, the filling member 8 can be made of materials with large surface friction such as rubber and silicone, which can increase the friction between the two connectors 7 as much as possible. The fixing member 9 is inserted into the fixing hole 732 to prevent the two connectors 7 from loosening and connect them more firmly.

[0034] Reference Figure 3 In one embodiment of the present application, the filling piece 8 is provided with a plurality of convex teeth 81 arranged circumferentially, and the accommodating groove 731 is correspondingly provided with a plurality of tooth grooves 733 arranged circumferentially.

[0035] It can be understood that through the above-mentioned configuration, the contact area of ​​the filling member 8 between the two connecting members 7 can be increased, so that the friction between the two connecting members 7 is further increased. After adjusting the angle between the vertical pole 4 and the support pole 2, it will not change easily, thereby increasing the stability of the equipment.

[0036] Reference Figures 2 to 5 In one embodiment of the present application, a locking structure 31 is provided at the middle and end portions of the folding rod 3 and the surface of the support rod 2 to lock and fix the folding rod 3 when it is folded.

[0037] It can be understood that the locking structure 31 is used to fix the folding rod 3 together with the support rod 2 when the folding rod 3 is folded, so as to prevent the folding rod 3 from automatically unfolding. The locking structure 31 can be a magnetic suction piece for adsorption, or a structure in which a slot and a buckle are mutually engaged, etc., which can effectively fix the folding rod 3 and avoid the folding rod 3 from unfolding due to external force during transportation and storage of the equipment.

[0038] Reference Figures 4 to 5 In one embodiment of the present application, the locking structure 31 includes a locking member 32 and a locking opening 33. The locking member 32 has a hook portion 321. The locking opening 33 is arranged on the surface of the support rod 2. The hook portion 321 can extend into the locking opening 33 for cooperative locking.

[0039] It can be understood that the hook portion 321 on the locking member 32 is inserted into the locking opening 33 to lock the folding rod 3 and the support rod 2. This method has the following advantages: simple and reliable. This locking method is relatively simple in design and easy to operate. It does not require complicated tools or mechanical equipment. The connection can be achieved by simply inserting the hook portion 321 into the locking opening 33, which has a certain reliability; it can be assembled quickly. Compared with some connection methods that require bolts, nuts or other fixings 9, the connection method of inserting the hook portion 321 into the locking opening 33 is usually faster, which can save time and improve efficiency; it is suitable for repeated disassembly. Since the connection method is simple and disassembly is relatively easy, it is very suitable for occasions that require frequent disassembly and assembly.

[0040] Reference Figures 1 to 5 In one embodiment of the present application, the two vertical rods 4 are telescopic rods.

[0041] It can be understood that the telescopic rod can facilitate the adjustment of the height of the vertical pole 4. Since the height of the crossbeam 6 may need to be adjusted during sports competitions, in this example, the adjustment can be made by simply controlling the vertical pole 4 to be telescopic, which is more convenient.

[0042] Embodiment 2:

[0043] Reference Figures 6 to 7, is another embodiment of the present application, comprising a base 1, two vertical poles 4 and a cross beam 6, the base 1 comprising two parallel supporting poles 2 and a folding rod 3 whose two ends are movably connected to the two supporting poles 2, the middle part of the folding rod 3 can be bent to bring the two supporting poles 2 closer to each other; the two vertical poles 4 each have a bottom end 41 and a top end 42, a reversing connection structure 5 is arranged between the bottom end 41 and the surface of the supporting pole 2; the cross beam 6 comprises two mutually connected cross bars 61, the two cross bars 61 are respectively movably connected to the top ends 42 of the two vertical poles 4, and a magnetic attraction structure 63 is arranged at the mutual connection of the two cross bars 61.

[0044] It can be understood that most of the structures of this example are consistent with those of Example 1, with the difference being that the connection between the two cross bars 61 constituting the cross beam 6 is a separable structure, and a magnetic structure 63 is provided at the connection between the two cross bars 61. When folding the equipment, the two cross bars 61 can be separated and rotated so that they do not affect the folding, or they can be attached to the vertical pole 4 to minimize the occupied space. When unfolding the equipment, the two cross bars 61 are rotated so that their magnetic structures 63 are attracted to each other to form a complete cross beam 6, which is positioned and prepared for folding. This solution can also achieve a better folding effect, making the equipment easier to transport and store, reducing transportation costs, and reducing labor stress.

[0045] The technical solution of the utility model is to set a foldable rod 3 with a bendable middle part between the two support rods 2, so that the two support rods 2 can be close to each other when the foldable rod 3 is bent, and at the same time, the ends of the support rods 2 are also movably connected with two vertical rods 4, which can be rotated and attached to the surfaces of the support rods 2, and a crossbeam 6 composed of two cross rods 61 is set between the two vertical rods 4. The connection between the two cross rods 61 can be a bending structure 62 or a magnetic attraction structure 63 that can be separated from each other, so that the two cross rods 61 can be folded and stored synchronously with the foldable rod 3. The whole equipment has only a very small volume when folded, occupies very little space, is convenient for transportation or storage, and greatly increases flexibility and convenience.

[0046] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the drawings, it is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0047] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A foldable sports equipment, characterized in that: include A base, the base comprising two support rods arranged in parallel and folding rods with two ends movably connected to the two support rods, wherein the middle part of the folding rod can be bent to bring the two support rods closer to each other; Two vertical poles, each of the vertical poles has a bottom end and a top end, and a reversing connection structure is provided between the bottom end and the surface of the support rod; The crossbeam comprises two cross bars connected to each other, the two cross bars are movably connected to the top ends of the two vertical bars respectively, a bending structure is arranged at the connection between the two cross bars, or a magnetic attraction structure is arranged at the connection between the two cross bars.

2. The foldable sports equipment according to claim 1, characterized in that: The reversing connection structure comprises: Two connecting members, the two connecting members are respectively connected to the bottom end of the vertical rod and the surface of the support rod, the connecting member has a mounting portion, an abutting portion and a reversing portion which are connected in sequence, the abutting portion is formed with an abutting surface, and the reversing portion is provided with a receiving groove and a fixing hole; A filling piece, the filling piece is arranged in close contact with the inner wall of the containing groove; A fixing piece is inserted into the fixing hole.

3. The foldable sports equipment according to claim 2, characterized in that: The filling piece is provided with a plurality of convex teeth arranged circumferentially, and the accommodating groove is correspondingly provided with a plurality of tooth grooves arranged circumferentially.

4. The foldable sports equipment according to claim 1, characterized in that: The middle part and the end part of the folding rod and the surface of the supporting rod are provided with locking structures so as to lock and fix the folding rod when it is folded.

5. The foldable sports equipment according to claim 4, characterized in that: The locking structure comprises a locking member and a locking opening, wherein the locking member has a hook portion, the locking opening is arranged on the surface of the support rod, and the hook portion can extend into the locking opening for cooperative locking.

6. The foldable sports equipment according to any one of claims 1 to 5, characterized in that: The two vertical poles are telescopic poles.

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