Trampoline folding stand

Abstract

The utility model relates to a trampoline folding support belongs to fitness equipment field, including first frame, multiple telescopic links and multiple struts, first frame is by multiple connecting rods and multiple connecting pieces alternate arrangement and rotation connection forms regular polygon structure, connecting rod can rotate along with the connecting piece's junction place axial, one end of the strut is fixedly connected with the lower end surface of connecting piece, the other end is provided with the supporting leg, the connecting rod middle segment rotation is connected with first turning piece, and first turning piece is respectively with one end of two telescopic links rotation connection, and the other end of two telescopic links is respectively with the supporting leg of both sides rotation connection, and the telescopic link has locking mechanism, the utility model structure is simple, realizes firm support through triangular support structure, and through the mode of rotation connection realizes the deployment and the storage of overall frame, and one person can operate, and the volume is greatly reduced after storage, is convenient for the storage box transportation, has improved user experience and product safety significantly.

Description

Technical Field

[0001] This utility model relates to a trampoline folding frame, belonging to the field of fitness equipment. Background Technology

[0002] With the growing demand for fitness and children's physical training, trampolines have rapidly evolved from competitive equipment into home fitness and children's entertainment products. Traditional trampolines typically consist of multiple components such as frame tubes, bounce cloth, safety net, support legs, and handrails. After receiving the product, users need to manually assemble them one by one according to the instructions. This process first involves connecting the frame tubes into a ring frame using bolts or spring clips, then tensioning the bounce cloth to the frame using springs or elastic ropes, and finally installing the support legs, handrails, and even the safety net. The entire process requires a high level of physical strength, space, and operational experience from the user. Therefore, manufacturers often include installation accessories such as wrenches, Allen wrenches, and screw packs in the box, along with illustrated or even video tutorials.

[0003] However, the existing trampoline structures have problems such as a large number of parts, varying specifications, the need for tools for loading and unloading, a long installation process that is difficult to complete independently, and large size that is inconvenient to store, which affects their promotion and use. Although existing trampolines have a folding design, most of them are folded in half, and they still occupy a part of the volume after being stored, which does not fundamentally solve the problem. Moreover, the folding structure increases the number of parts, making the structure more complex and prone to damage and safety issues.

[0004] Therefore, there is an urgent need in this field for a trampoline support structure that is simple in structure, easy to unfold and store, and occupies little space when stored. Summary of the Invention

[0005] In view of this, the present invention provides a trampoline folding support to solve the above-mentioned problems existing in the prior art.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0007] A trampoline folding support includes a first frame, multiple telescopic rods, and multiple support pillars. The first frame is formed by multiple connecting rods and multiple connectors arranged alternately and rotatably connected to form a regular polygonal structure. The connecting rods can rotate axially along the connection points with the connectors. One end of the support pillar is fixedly connected to the lower end face of the connector, and the other end is provided with a foot. A first bending member is rotatably connected to the middle section of the connecting rod. The first bending member is rotatably connected to one end of two telescopic rods respectively. The other ends of the two telescopic rods are rotatably connected to the feet on both sides respectively. The telescopic rods have locking mechanisms.

[0008] Based on the above technical solution, the present invention can be further improved as follows.

[0009] Furthermore, at least one connector has a handrail fixedly connected to its upper end face. The handrail includes a handle and a support rod that are integrally structured and arranged relatively vertically. The end of the support rod away from the handle is fixedly connected to the connector.

[0010] Furthermore, the strut is a telescopic structure with a locking mechanism.

[0011] Furthermore, it also includes multiple uprights and a second frame. The lower end of the uprights is fixedly connected to the upper end face of the connector, and the upper end of the uprights is fixedly connected to the second frame. The second frame has the same structure as the first frame and is set accordingly.

[0012] Furthermore, it also includes a crossbeam, which includes a crossbar and support rods rotatably connected to both ends of the crossbar. The support rods are fixedly connected to the upper end face of the second frame, and a second bending member is rotatably connected to the middle section of the crossbar.

[0013] The beneficial effects of this utility model are:

[0014] This utility model has a simple structure, which provides stable support through a triangular support structure. The overall frame can be unfolded and stored through a rotating connection. It can be operated by a single person. The volume is greatly reduced after storage, which facilitates the transportation of the storage box and significantly improves the user experience and product safety. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the unfolded structure of Embodiment 1 of this utility model;

[0016] Figure 2 This is a schematic diagram of the storage structure in Embodiment 1 of this utility model;

[0017] Figure 3 This is an anatomical diagram of the connecting rod and the first bending member of this utility model.

[0018] Figure 4 This is a schematic diagram of the connector structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the support structure of this utility model;

[0020] Figure 6 This is a schematic diagram of the unfolded structure of Embodiment 2 of this utility model;

[0021] Figure 7 This is a schematic diagram of the storage structure in Embodiment 2 of this utility model.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 01. First frame; 11. Connecting rod; 12. Connector; 13. First turning member; 02. Telescopic rod; 03. Support column; 31. Support leg; 04. Handrail; 41. Handle; 42. Support rod; 05. Upright pole; 06. Second frame; 07. Crossbeam; 71. Horizontal bar; 72. Support rod; 73. Second turning member. Detailed Implementation

[0024] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0025] Example 1

[0026] like Figure 1-5 As shown, the trampoline folding support includes a first frame 01, multiple telescopic rods 02, and multiple support columns 03. The first frame 01 is formed by multiple connecting rods 11 and multiple connectors 12 arranged alternately and rotatably connected to form a regular polygonal structure. The connecting rods 11 can rotate axially along the connection point with the connectors 12. One end of the support column 03 is fixedly connected to the lower end face of the connector 12, and the other end is provided with a support leg 31. The middle section of the connecting rod 11 is rotatably connected to a first bending member 13. The first bending member 13 is rotatably connected to one end of two telescopic rods 02 respectively. The other ends of the two telescopic rods 02 are rotatably connected to the support legs 31 on both sides respectively. The telescopic rods 02 have a locking mechanism.

[0027] When in use, take out the folding bracket from its stored state and unfold the first frame 01. During this process, the telescopic rod 02 retracts, and the two ends of the telescopic rod 02 rotate around the connection points with the support leg 31 and the first bending member 13, respectively. The connecting rod 11 rotates along the connection points between the first bending member 13 and the connecting member 12 until it is fully unfolded. Lock the telescopic rod 02 with the locking mechanism to prevent it from extending or retracting, thus completing the setup of the folding bracket. After installing the drape on it, it can be used. When storing, follow the reverse operation: open the locking mechanism, the connecting rod 11 folds, and the telescopic rod 02 extends to complete the storage. On this basis, the locking mechanism can be closed again to prevent accidental unfolding during storage and transportation.

[0028] In another embodiment of the present invention, at least one connector 12 is fixedly connected to a handrail 04 on its upper end face. The handrail 04 includes a handle 41 and a support rod 42 that are integrally structured and arranged vertically to each other. The end of the support rod 42 away from the handle 41 is fixedly connected to the connector 12.

[0029] In another embodiment of this utility model, the support rod 42 is a telescopic structure with a locking mechanism.

[0030] In another embodiment of this utility model, the rotary connection can be a hinge, or it can be achieved by setting rivets to pass through the two connected structures in sequence (such as the connection between the telescopic rod 02 and the support leg 31). Figure 3 In this case, rivets are used for connection.

[0031] In another embodiment of this utility model, the locking mechanism is a fastening bolt, a buckle, or other structure used for limiting the position.

[0032] Example 2

[0033] like Figure 6-7 As shown, the trampoline folding support has the same support structure as in Embodiment 1, including a first frame 01, multiple telescopic rods 02 and multiple support columns 03. The difference is that it also includes multiple uprights 05 and a second frame 06. The lower end of the uprights 05 is fixedly connected to the upper end face of the connector 12, and the upper end of the uprights 05 is fixedly connected to the second frame 06. The second frame 06 has the same structure as the first frame 01 and is set accordingly.

[0034] The upright 05 and the second frame 06 are used to install a protective net to prevent trampoline users from deviating from their direction and falling off the trampoline. The second frame 06 has the same structure as the first frame 01, both consisting of multiple connecting rods 11 and multiple connectors 12 arranged alternately and rotated to form a regular polygonal structure. Its unfolding and folding process is also the same as that of the first frame 01.

[0035] In another embodiment of this utility model, a crossbeam 07 is also included. The crossbeam 07 includes a crossbar 71 and support rods 72 rotatably connected to both ends of the crossbar 71. The support rods 72 are fixedly connected to the upper end face of the second frame 06. A second bending member 73 is rotatably connected to the middle section of the crossbar 71 to further enhance the stability of the overall structure of the support. The unfolding and folding method of its structure is similar to that of the connecting rod 11.

[0036] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A trampoline folding frame, characterized in that, The device includes a first frame, multiple telescopic rods, and multiple support pillars. The first frame is formed by multiple connecting rods and multiple connectors arranged alternately and rotatably connected to form a regular polygonal structure. The connecting rods can rotate axially along the connection points with the connectors. One end of each support pillar is fixedly connected to the lower end face of the connector, and the other end is provided with a support leg. A first bending member is rotatably connected to the middle section of each connecting rod. The first bending member is rotatably connected to one end of each of the two telescopic rods. The other ends of the two telescopic rods are rotatably connected to the support legs on both sides. Each telescopic rod has a locking mechanism.

2. The trampoline folding frame according to claim 1, characterized in that, At least one connector has a handrail fixedly connected to its upper end face. The handrail includes a handle and a support rod that are integrally structured and arranged relatively vertically. The end of the support rod away from the handle is fixedly connected to the connector.

3. The trampoline folding frame according to claim 2, characterized in that, The support rod is a telescopic structure with a locking mechanism.

4. The trampoline folding frame according to claim 1, characterized in that, It also includes multiple uprights and a second frame. The lower end of the uprights is fixedly connected to the upper end face of the connector, and the upper end of the uprights is fixedly connected to the second frame. The second frame has the same structure as the first frame and is arranged accordingly.

5. The trampoline folding frame according to claim 4, characterized in that, It also includes a crossbeam, which includes a crossbar and support rods rotatably connected to both ends of the crossbar. The support rods are fixedly connected to the upper end face of the second frame, and a second bending member is rotatably connected to the middle section of the crossbar.

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