Aluminum alloy jump bed frame structure

Abstract

The utility model discloses a kind of aluminum alloy trampoline frame structures, including fixed on the aluminum alloy frame pipe of trampoline pedestal and the spring piece connected with aluminum alloy frame pipe, the middle part of aluminum alloy frame pipe is provided with connecting pipe square groove, the bottom end of aluminum alloy frame pipe is fixed with pedestal fixed plate in symmetrical edge, there is reinforcing rib on the symmetrical outer wall of aluminum alloy frame pipe, the top of aluminum alloy frame pipe is provided with L-shaped spring hook groove;The end of spring piece hook is positioned in L-shaped spring hook groove, and the other end of spring piece is fixed with the edge of trampoline jumping cloth. The structure of the utility model is reasonable, can improve the connection effectiveness and stability of trampoline pedestal, also facilitate the connection and expansion operation of connecting pipe, meet the use requirement of different situations, be provided with L-shaped spring hook groove, can conveniently buckle connection of spring piece, improve the connection effectiveness and reliability of spring piece, overall structure is light, beneficial to transportation operation, improve the use flexibility.

Description

Technical Field

[0001] This utility model belongs to the field of trampoline technology, specifically relating to an aluminum alloy trampoline frame structure. Background Technology

[0002] In the existing technology, trampoline frames are mostly made of iron pipes, which not only have a relatively simple shape, but also have limited functions. At the same time, iron pipes are subject to traditional cutting, welding and stamping processing methods, which are not conducive to shaping complex and multifunctional structural forms. This greatly limits the expansion of trampolines in different application scenarios. In addition, they are not conducive to transportation and spring installation, and cannot flexibly meet the diverse needs of customers, thus limiting their applicability. Summary of the Invention

[0003] The purpose of this utility model is to provide an aluminum alloy trampoline frame structure that is reasonably designed and flexible in use.

[0004] The technical solution to achieve the purpose of this utility model is an aluminum alloy trampoline frame structure, including an aluminum alloy frame tube fixed on the trampoline base and a spring connected to the aluminum alloy frame tube. The middle part of the aluminum alloy frame tube is provided with a square groove for connecting the tube. The bottom edge of the aluminum alloy frame tube is fixed with a base fixing plate. Several parallel reinforcing ribs are integrally formed on the symmetrical outer wall of the aluminum alloy frame tube. The top of the aluminum alloy frame tube is provided with an L-shaped spring hanging groove for locking the spring.

[0005] The base fixing plate is fixed inside the trampoline base, the end hook of the spring is positioned in the L-shaped hanging spring groove, and the other end of the spring is fixed to the edge of the trampoline jump cloth.

[0006] A further preferred embodiment is that a mudguard is integrally formed on the lower part of the symmetrical edge of the aluminum alloy frame tube, and the mudguard is located directly above the base fixing plate.

[0007] A further preferred embodiment is that the aluminum alloy frame tube is provided with connecting pipes at both its ends and bottom, with the ends of the connecting pipes inserted into the square grooves of the connecting pipes or the top surface of the connecting pipes being positioned between the two base fixing plates.

[0008] A further preferred embodiment is that the reinforcing ribs are parallel to the top edge of the aluminum alloy frame tube.

[0009] A further preferred embodiment is that the upper part of the aluminum alloy frame tube is provided with a square reinforcing groove, and the square reinforcing groove is located on both sides of the L-shaped hanging spring groove.

[0010] This utility model has positive effects: its structure is reasonably designed, with a square groove for the connecting pipe and a base fixing plate, which not only improves the effectiveness and stability of the connection with the trampoline base, but also facilitates the connection and expansion of the connecting pipe to meet the needs of different situations. At the same time, it is equipped with an L-shaped spring holding groove, which facilitates the snap-fit ​​connection of the spring components, improving the connection effectiveness and reliability of the spring components. In addition, the reinforcing ribs can also improve the overall strength and prevent damage. Furthermore, the overall structure is lightweight, which is conducive to transportation and operation, improves the flexibility of use, and has strong applicability. Attached Figure Description

[0011] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein:

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the structure of this utility model when connected to a connecting pipe;

[0014] Figure 3 This is a schematic diagram of the structure of the present invention when combined with the trampoline base, trampoline fabric, and edging.

[0015] Reference numerals: 1. Trampoline base; 2. Aluminum alloy frame tube; 3. Spring component; 4. Connecting pipe square groove; 5. Base fixing plate; 6. Reinforcing rib; 7. L-shaped hanging spring groove; 8. Mudguard; 9. Connecting pipe; 10. Square reinforcing groove; 11. Trampoline cloth; 12. Edge band. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0017] See Figures 1 to 3 As shown, an aluminum alloy trampoline frame structure includes an aluminum alloy frame tube 2 fixed on a trampoline base 1 and a spring member 3 connected to the aluminum alloy frame tube. In this embodiment, the trampoline base can be ground soil or other structural bases. The spring member is a conventional structure in the prior art, which is simply applied. The aluminum alloy frame tube uses aluminum alloy as raw material, which helps to reduce weight, facilitate transportation and reduce logistics costs. It can also be extruded into different shapes by molds, which improves the ease of use and effectiveness.

[0018] In this embodiment, a square groove 4 for connecting pipe is provided in the middle of the aluminum alloy frame tube, and a base fixing plate 5 is fixed to the symmetrical edges of the bottom end of the aluminum alloy frame tube. Several parallel reinforcing ribs 6 are integrally formed on the symmetrical outer wall of the aluminum alloy frame tube, and an L-shaped spring hanging groove 7 for snapping on the top end of the aluminum alloy frame tube is provided. In this embodiment, the square groove for connecting pipe is mainly used for inserting connecting pipe body for expansion, while the base fixing plate is used to connect with the trampoline base to ensure the stability and reliability of the installation. The reinforcing ribs on the symmetrical outer wall of the aluminum alloy frame tube can evenly distribute the stress, effectively increase the strength of the structure, and significantly reduce the deformation of the tube under the tension of the spring, thus increasing the tube's ability to withstand downward pressure.

[0019] In use, the base fixing plate is fixed inside the trampoline base. The end hook of the spring component is positioned in the L-shaped spring hanging groove, and the other end of the spring component is fixed to the edge of the trampoline fabric 11. The spring component has a surrounding edge 12, which uses an L-shaped spring hanging groove for suspending the spring. Its inner surface is smoothed, allowing for flexible installation of different numbers of springs to meet diverse customer needs and improve ease of use. When used as a low trampoline, the base fixing plate sinks more effectively into the soil, improving the trampoline's stability, preventing displacement, and withstanding horizontal thrust without shifting, thus enhancing operational stability.

[0020] In this embodiment, a mudguard 8 is integrally formed on the lower part of the symmetrical edge of the aluminum alloy frame tube, and the mudguard is located directly above the base fixing plate. This structure effectively prevents mud and sand from entering the trampoline.

[0021] In practical applications, connecting pipes 9 are provided at both the ends and the bottom of the aluminum alloy frame tube. The ends of the connecting pipes are inserted into the square grooves of the connecting pipes, or the top surface of the connecting pipes is positioned between the two base fixing plates. This allows for expansion as needed and ensures the stability and reliability of the connecting pipe connection.

[0022] In this embodiment, the reinforcing ribs are parallel to the top edge of the aluminum alloy frame tube. A square reinforcing groove 10 is provided on the upper part of the aluminum alloy frame tube, and the square reinforcing groove is located on both sides of the L-shaped hanging spring groove. This increases the overall structural strength and improves stability and reliability during use.

[0023] This utility model has positive effects: its structure is reasonably designed, with a square groove for the connecting pipe and a base fixing plate, which not only improves the effectiveness and stability of the connection with the trampoline base, but also facilitates the connection and expansion of the connecting pipe to meet the needs of different situations. At the same time, it is equipped with an L-shaped spring holding groove, which facilitates the snap-fit ​​connection of the spring components, improving the connection effectiveness and reliability of the spring components. In addition, the reinforcing ribs can also improve the overall strength and prevent damage. Furthermore, the overall structure is lightweight, which is conducive to transportation and operation, improves the flexibility of use, and has strong applicability.

[0024] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural parts described in the instruction manual can also be processed without any doubt based on existing technical common sense. At the same time, the connection methods of each component adopt mature conventional methods in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so they will not be described in detail here.

[0025] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all embodiments here. However, these obvious variations or modifications derived from the essential spirit of this utility model still fall within the protection scope of this utility model.

Claims

1. An aluminum alloy trampoline frame structure comprising aluminum alloy frame tubes fixed to a trampoline base and spring members connected to the aluminum alloy frame tubes, characterized in that: The aluminum alloy frame tube has a square groove for connecting pipe in the middle, and a base fixing plate is fixed to the symmetrical edges of the bottom end of the aluminum alloy frame tube. Several parallel reinforcing ribs are integrally formed on the symmetrical outer wall of the aluminum alloy frame tube, and an L-shaped spring hanging groove for snapping spring is provided at the top end of the aluminum alloy frame tube. The base fixing plate is fixed inside the trampoline base, the end hook of the spring is positioned in the L-shaped hanging spring groove, and the other end of the spring is fixed to the edge of the trampoline jump cloth.

2. The aluminum alloy trampoline frame structure according to claim 1, characterized in that: A mudguard is integrally formed on the lower part of the symmetrical edge of the aluminum alloy frame tube, and the mudguard is located directly above the base fixing plate.

3. The aluminum alloy trampoline frame structure according to claim 1, characterized in that: The aluminum alloy frame tube is provided with connecting tubes at both ends and bottom. The ends of the connecting tubes are inserted into the square grooves of the connecting tubes, or the top surface of the connecting tubes is positioned between the two base fixing plates.

4. The aluminum alloy trampoline frame structure according to claim 1, characterized in that: The reinforcing ribs are parallel to the top edge of the aluminum alloy frame tube.

5. The aluminum alloy trampoline frame structure according to claim 1, characterized in that: The upper part of the aluminum alloy frame tube is provided with a square reinforcing groove, which is located on both sides of the L-shaped hanging spring groove.

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