CN220899408U

CN220899408U - Square trampoline

Info

Publication number: CN220899408U
Application number: CN202322235562.1U
Authority: CN
Inventors: 吴耀; 胡时辉; 吴万德; 舒国防
Original assignee: Nanjing Wande Sports Industry Group Co ltd
Current assignee: Nanjing Wande Sports Industry Group Co ltd
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-05-07
Anticipated expiration: 2033-08-18

Abstract

The utility model discloses a square trampoline, which comprises elastic rubber cloth, wherein the bottom end of the elastic rubber cloth is provided with a supporting component for supporting an integral structure, the top end of the supporting component is provided with a top cover component for protecting the supporting component, the top cover component comprises a first rubber top cover for protecting the corners of the top end of the supporting component, one side of the first rubber top cover is provided with a second rubber top cover for protecting the outer side of the top end of the supporting component, one side of the first rubber top cover is provided with a connecting component, and the outer wall of the elastic rubber cloth is provided with an elastic component for increasing elasticity.

Description

Square trampoline

Technical Field

The utility model relates to the technical field of square trampolines, in particular to a square trampoline.

Background

Trampoline refers to elastic palm trampoline or steel wire bed, and the user can jump with the help of the elasticity of the elastic rubber cloth on the trampoline to realize the action of some high degree of difficulty, current trampoline, its top uses the ethylene propylene diene monomer top cap to cover bottom sprag subassembly generally, realizes the safeguard function of top cap, however current top cap is the integral type design generally, and its guard range is fixed size, to the trampoline of equidimension not, needs not equidimension top cap to protect it, in the in-service use, can't realize convenient adjustment.

Disclosure of utility model

The present utility model aims to provide a square trampoline to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the square trampoline comprises elastic rubber cloth, the elastic rubber cloth bottom is provided with the supporting component who is used for supporting overall structure, the supporting component top is provided with the top cap subassembly that is used for protecting supporting component, the top cap subassembly is including the first rubber top cap that is used for protecting supporting component top corner, one of them side of first rubber top cap is provided with the second rubber top cap that is used for protecting supporting component top outside, one of them side of first rubber top cap is provided with coupling assembling, elastic rubber cloth outer wall is provided with the elastic component that is used for increasing elasticity.

Preferably, the support assembly comprises a first bending piece for supporting the side edges, a second bending piece for supporting the corners is arranged on one side of the first bending piece, a third bending piece is arranged on one side of the second bending piece, and a plurality of groups of first connecting holes are formed in the inner wall of the second bending piece and the third bending piece.

Preferably, the first bending piece inner wall is provided with a first supporting bending piece and a second supporting bending piece for providing vertical supporting force, the first supporting bending piece outer wall and the second supporting bending piece outer wall are all provided with a plurality of groups of second connecting holes for connecting the first bending piece, and one side of the first connecting holes and one side of the second connecting holes mutually penetrate.

Preferably, the connecting assembly comprises a screw, a first gasket is sleeved on one side of the outer wall of the screw, a second gasket is sleeved on the other side of the outer wall of the screw, and a nut is sleeved on one side of the outer wall of the screw, which is far away from the second gasket.

Preferably, the elastic component comprises a plurality of groups of tension springs, a plurality of groups of first hook holes are uniformly formed in the side of the top end of the elastic rubber cloth at intervals, and the inner walls of the first hook holes are connected with one side of the tension springs in a penetrating mode.

Preferably, the inner wall of the first bending piece is provided with a second hooking hole, and the inner wall of the second hooking hole is connected with the other side of the tension spring in a penetrating way.

The utility model has the technical effects and advantages that:

According to the utility model, the top end of the supporting component is provided with the spliced top cover component, and the first rubber top covers and the second rubber top covers with different numbers are matched, so that the covering protection of the elastic rubber cloth with different sizes and the supporting component is realized, and the situation that the sizes of the top covers are not adapted to influence the protection effect when the trampoline with different sizes is required to be protected is avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is a schematic view of a support assembly according to the present utility model.

Fig. 3 is an enlarged view of the structure of fig. 2a in accordance with the present utility model.

Fig. 4 is an exploded view of the overall structure of the present utility model.

Fig. 5 is an enlarged view of the structure at B in fig. 4 according to the present utility model.

Fig. 6 is an exploded view of the fastening assembly of the present utility model.

In the figure: 1. an elastic rubber cloth; 101. a first hook hole; 2. a first bending piece; 201. a second hook hole; 202. a first connection hole; 3. a second bending piece; 4. a third bending member; 5. a first support bend; 501. a second connection hole; 6. a second support bending member; 7. a first rubber cap; 8. a second rubber cap; 9. a tension spring; 10. a screw; 11. a first gasket; 12. a second gasket; 13. and (3) a nut.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a square trampoline as shown in fig. 1-6, which comprises elastic rubber cloth 1, wherein the bottom end of the elastic rubber cloth 1 is provided with a supporting component for supporting an integral structure, the top end of the supporting component is provided with a top cover component for protecting the supporting component, the top cover component comprises a first rubber top cover 7 for protecting the corners of the top end of the supporting component, one side of the first rubber top cover 7 is provided with a second rubber top cover 8 for protecting the outer side of the top end of the supporting component, one side of the first rubber top cover 7 is provided with a connecting component, and the outer wall of the elastic rubber cloth 1 is provided with an elastic component for increasing elasticity.

It should be noted that, be provided with the top cap subassembly that is used for protecting supporting component through the supporting component top and protect supporting component and elastic rubber cloth 1, first rubber top cap 7 and second rubber top cap 8 adopt the ethylene propylene diene monomer rubber material simultaneously, have ageing-resistant, corrosion-resistant, elasticity and cohesiveness etc. performance, can effectually protect supporting component not receive the natural environment erosion, simultaneously in the in-service use, four corners on supporting component top are set up to first rubber top cap 7, second rubber top cap 8 sets up the avris on supporting component top, top cap subassembly and supporting component are connected through coupling assembling simultaneously, keep overall structure's stability, and can make up through first rubber top cap 7 and second rubber top cap 8 of different quantity, in order to adapt to not equidimension supporting component.

The support assembly comprises a first bending piece 2 for supporting the side edges, a second bending piece 3 for supporting the corners is arranged on one side of the first bending piece 2, a third bending piece 4 is arranged on one side of the second bending piece 3, and a plurality of groups of first connecting holes 202 are formed in the inner wall of the second bending piece 3 and the third bending piece 4.

The top cover assembly and the elastic rubber cloth 1 are supported through the first bending piece 2, the second bending piece 3 and the third bending piece 4 in the supporting assembly, so that the elastic rubber cloth 1 and the ground have corresponding height differences, the elastic rubber cloth 1 can deform under the action of the elastic assembly, elastic support is provided for a user, in the practical use process, the second bending piece 3 and the third bending piece 4 support the edges and corners, the first bending piece 2 supports the edges and sides, and the connection between the first bending piece 2 and the second bending piece 3 and the third bending piece 4 is fixed through the connecting assembly through the first connecting hole 202.

The inner wall of the first bending piece 2 is provided with a first supporting bending piece 5 and a second supporting bending piece 6 which are used for providing vertical supporting force, the outer walls of the first supporting bending piece 5 and the second supporting bending piece 6 are respectively provided with a plurality of groups of second connecting holes 501 used for connecting the first bending piece 2, and one side of the first connecting holes 202 and one side of the second connecting holes 501 mutually penetrate.

In the actual use process, the first supporting bending piece 5 and the second supporting bending piece 6 support the vertical direction of the whole structure, and the connecting assembly passes through the first connecting hole 202 and the second connecting hole 501 which are mutually penetrated to realize the connection with the first bending piece 2.

The connecting assembly comprises a screw 10, a first gasket 11 is sleeved on one side of the outer wall of the screw 10, a second gasket 12 is sleeved on the other side of the outer wall of the screw 10, and a nut 13 is sleeved on one side, far away from the second gasket 12, of the outer wall of the screw 10.

The screw 10 passes through the connecting holes formed on the bending pieces, the first gasket 11 and the second gasket 12 which are made of rubber are arranged on two sides of the two connected plates, the friction force is increased, the connection is more compact, and the screw is connected with the screw 10 through the screw thread insertion of the nut 13, so that the locking is realized.

The elastic component comprises a plurality of groups of tension springs 9, a plurality of groups of first hook holes 101 are uniformly arranged at intervals on the side of the top end of the elastic rubber cloth 1, and the inner wall of each first hook hole 101 is connected with one side of the tension spring 9 in a penetrating mode.

The inner wall of the first bending piece 2 is provided with a second hook hole 201, and the inner wall of the second hook hole 201 is connected with the other side of the tension spring 9 in a penetrating way.

The installation of the elastic component is realized by inserting one side of the tension spring 9 into the first hooking hole 101 on the elastic rubber cloth 1 and inserting the other side of the spring 9 into the second hooking hole 201 on the first bending piece 2, when a user jumps on the elastic rubber cloth 1, the elastic rubber cloth 1 is pressed down under the action of the weight of the user, the tension spring 9 is stretched, and the tension spring converts gravitational potential energy into elastic potential energy to release, so that the jump height of the user is increased.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The square trampoline comprises an elastic rubber cloth (1), and is characterized in that a supporting component used for supporting an overall structure is arranged at the bottom end of the elastic rubber cloth (1), a top cover component used for protecting the supporting component is arranged at the top end of the supporting component, the top cover component comprises a first rubber top cover (7) used for protecting the top corner of the supporting component, a second rubber top cover (8) used for protecting the top outside of the supporting component is arranged on one side of the first rubber top cover (7), a connecting component is arranged on one side of the first rubber top cover (7), and an elastic component used for increasing elasticity is arranged on the outer wall of the elastic rubber cloth (1).

2. The square trampoline according to claim 1, wherein the support assembly includes a first bending member (2) for supporting the side edges, a second bending member (3) for supporting the side edges is disposed on one side of the first bending member (2), a third bending member (4) is disposed on one side of the second bending member (3), and multiple groups of first connecting holes (202) are formed in the inner wall of the second bending member (3) and the third bending member (4).

3. The square trampoline according to claim 2, wherein the inner wall of the first bending member (2) is provided with a first supporting bending member (5) and a second supporting bending member (6) for providing vertical supporting force, the outer walls of the first supporting bending member (5) and the outer walls of the second supporting bending member (6) are respectively provided with a plurality of groups of second connecting holes (501) for connecting the first bending member (2), and one side of the first connecting holes (202) and one side of the second connecting holes (501) are mutually penetrated.

4. The square trampoline according to claim 1, wherein the connecting assembly comprises a screw (10), a first gasket (11) is sleeved on one side of the outer wall of the screw (10), a second gasket (12) is sleeved on the other side of the outer wall of the screw (10), and a nut (13) is sleeved on one side of the outer wall of the screw (10) away from the second gasket (12).

5. The square trampoline according to claim 2, wherein the elastic component comprises a plurality of groups of tension springs (9), a plurality of groups of first hook holes (101) are uniformly arranged on the side of the top end of the elastic rubber cloth (1) at intervals, and the inner walls of the first hook holes (101) are connected with one side of the tension springs (9) in a penetrating mode.

6. The square trampoline according to claim 5, wherein the first bending piece (2) has a second hook hole (201) formed on an inner wall thereof, and the inner wall of the second hook hole (201) is connected with the other side of the tension spring (9) in a penetrating manner.