High-performance gas spring structure

Abstract

The utility model discloses a high-performance gas spring structure which comprises a gas spring body, first connecting seats are fixedly welded to the two ends of the gas spring body respectively, second connecting seats are arranged on the first connecting seats, hinge seats are fixedly welded to the second connecting seats, two sliding rods are fixedly welded to the first connecting seats, and the two sliding rods are fixedly welded to the second connecting seats. Sliding blocks are slidably connected to the two sliding rods, arc-shaped clamping plates are fixedly welded to the two sliding blocks, inserting blocks are fixedly welded to the two arc-shaped clamping plates, two symmetrically-arranged inserting grooves are formed in the side wall of the second connecting base, and the two inserting blocks are movably inserted into the two inserting grooves correspondingly. The first connecting base is sleeved with a moving ring, two connecting rods are rotationally installed on the moving ring, and the ends, away from the moving ring, of the two connecting rods are rotationally installed on the two sliding blocks correspondingly. According to the utility model, the gas spring can be quickly disassembled and assembled, the working efficiency during actual disassembly and assembly of the gas spring is improved, and the maintenance is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of gas springs, and specifically relates to a high-performance gas spring structure. Background Technique

[0002] A gas spring is a device that uses gas pressure to achieve elastic deformation. It consists of a sealed container and a certain amount of gas. By changing the gas pressure, the spring's telescopic deformation can be achieved. In practical applications, it can support heavy objects, buffer vibrations, adjust height and strength, etc. In automotive parts, it is mostly used as a support rod.

[0003] During the use of existing gas springs, most connections are made in a fixed connection manner. When maintenance personnel perform inspection and maintenance later, it is difficult to disassemble and assemble, and the actual operation takes a long time, affecting the working efficiency during the actual disassembly and assembly of the gas spring. For this reason, we have proposed a high-performance gas spring structure. Content of the Utility Model

[0004] The purpose of the utility model is to provide a high-performance gas spring structure to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A high-performance gas spring structure, including:

[0006] A gas spring body, both ends of the gas spring body are fixedly welded with first connection seats. A second connection seat is arranged on the first connection seat. An articulated seat is fixedly welded on the second connection seat. Two symmetrically arranged sliding rods are fixedly welded on the first connection seat. Sliding blocks are slidably connected to both sliding rods. Arc-shaped clamping plates are fixedly welded on both sliding blocks. Plug-in blocks are fixedly welded on one side walls of the two arc-shaped clamping plates facing each other. Two symmetrically arranged plug-in slots are opened on the side wall of the second connection seat. The two plug-in blocks are respectively movably inserted into the two plug-in slots. A moving ring is sleeved on the first connection seat. Two connecting rods are rotatably installed on the moving ring. One ends of the two connecting rods away from the moving ring are respectively rotatably installed on the two sliding blocks.

[0007] Preferably, a threaded hole is opened on the first connection seat, and a locking stud is installed on the moving ring. The locking stud is threadedly connected in the threaded hole.

[0008] Preferably, a strengthening groove is opened on the side wall of the first connection seat where it fits with the second connection seat. A strengthening column is fixedly welded on the second connection seat. The strengthening column is movably inserted into the strengthening groove.

[0009] Preferably, two positioning grooves are formed in the first connecting seat, and the two positioning grooves are symmetrically arranged on both sides of the reinforcing groove. Two positioning columns are fixedly welded on the second connecting seat, and the positioning columns are movably inserted into the positioning grooves.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] During the use of the present utility model, when it is necessary to remove the gas spring body, the locking stud can be first unscrewed to release the limit on the moving ring. Then, the moving ring is moved downward, driving the two connecting rods to turn downward, pushing the two sliders to move away from each other on the two sliding rods, and driving the two inserting blocks to disengage from the two inserting grooves, so as to release the limit between the first connecting seat and the second connecting seat, facilitating the disassembly of the first connecting seat and the second connecting seat, thereby realizing the rapid disassembly and assembly of the gas spring, improving the working efficiency during the actual disassembly and assembly of the gas spring, and facilitating maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 FIG. 1 is a schematic three-dimensional structure diagram of a high-performance gas spring structure proposed by the present utility model;

[0013] Figure 2 FIG. 2 is a schematic three-dimensional structure diagram of the connection between the first connecting seat and the second connecting seat in a high-performance gas spring structure proposed by the present utility model;

[0014] Figure 3 FIG. 3 is a schematic front sectional view of the connection between the first connecting seat and the second connecting seat in a high-performance gas spring structure proposed by the present utility model.

[0015] In the figure: 1, gas spring body; 2, first connecting seat; 3, second connecting seat; 4, hinge seat; 5, sliding rod; 6, slider; 7, arc-shaped clamping plate; 8, inserting block; 9, inserting groove; 10, moving ring; 11, connecting rod; 12, threaded hole; 13, locking stud; 14, reinforcing groove; 15, reinforcing column; 16, positioning groove; 17, positioning column. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0017] Please refer to Figures 1-3 , the present utility model provides a technical solution: a high-performance gas spring structure, including:

[0018] Gas spring body 1, both ends of the gas spring body 1 are fixedly welded with first connecting seats 2, a second connecting seat 3 is arranged on the first connecting seat 2, an articulated seat 4 is fixedly welded on the second connecting seat 3, two symmetrically arranged sliding rods 5 are fixedly welded on the first connecting seat 2, sliders 6 are slidably connected to both of the two sliding rods 5, arc-shaped clamping plates 7 are fixedly welded on both of the two sliders 6, inserting blocks 8 are fixedly welded on the opposite side walls of the two arc-shaped clamping plates 7, two symmetrically arranged inserting grooves 9 are formed on the side wall of the second connecting seat 3, and the two inserting blocks 8 are respectively movably inserted into the two inserting grooves 9. A moving ring 10 is sleeved on the first connecting seat 2, two connecting rods 11 are rotatably installed on the moving ring 10, and the ends of the two connecting rods 11 far away from the moving ring 10 are respectively rotatably installed on the two sliders 6.

[0019] A threaded hole 12 is formed in the first connecting seat 2, a locking stud 13 is installed on the moving ring 10, and the locking stud 13 is threadedly connected in the threaded hole 12. Through the cooperation of the locking stud 13 and the threaded hole 12, the moving ring 10 can be conveniently locked and fixed.

[0020] Reinforcing grooves 14 are formed on the side wall of the first connecting seat 2 that fits with the second connecting seat 3, reinforcing columns 15 are fixedly welded on the second connecting seat 3, and the reinforcing columns 15 are movably inserted into the reinforcing grooves 14. Through the insertion cooperation of the reinforcing columns 15 and the reinforcing grooves 14, the connection between the first connecting seat 2 and the second connecting seat 3 can be strengthened, and the first connecting seat 2 and the second connecting seat 3 can be prevented from shifting.

[0021] Two positioning grooves 16 are formed on the first connecting seat 2, and the two positioning grooves 16 are symmetrically arranged on both sides of the reinforcing groove 14. Two positioning columns 17 are fixedly welded on the second connecting seat 3, and the positioning columns 17 are movably inserted into the positioning grooves 16. Through the insertion cooperation of the positioning columns 17 and the positioning grooves 16, accurate positioning can be achieved when the first connecting seat 2 and the second connecting seat 3 are docked.

[0022] Working principle: During the use of this utility model, when it is necessary to remove the gas spring body 1, the locking stud 13 can be first unscrewed to release the limit on the moving ring 10, and then the moving ring 10 is moved downward to drive the two connecting rods 11 to turn downward, pushing the two sliders 6 to move away from each other on the two sliding rods 5, driving the two inserting blocks 8 to disengage from the two inserting grooves 9, so as to release the limit between the first connecting seat 2 and the second connecting seat 3, facilitating the disassembly of the first connecting seat 2 and the second connecting seat 3, thereby realizing the quick disassembly and assembly of the gas spring, improving the working efficiency during the actual disassembly and assembly of the gas spring, and facilitating maintenance.

[0023] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0024] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-performance gas spring structure, characterized in that, Including: A gas spring body (1), both ends of the gas spring body (1) are fixedly welded with first connection seats (2), a second connection seat (3) is arranged on the first connection seat (2), a hinge seat (4) is fixedly welded on the second connection seat (3), two symmetrically arranged sliding rods (5) are fixedly welded on the first connection seat (2), sliders (6) are slidably connected to both of the two sliding rods (5), arc-shaped clamping plates (7) are fixedly welded on both of the two sliders (6), plug-in blocks (8) are fixedly welded on the opposite side walls of the two arc-shaped clamping plates (7), two symmetrically arranged plug-in slots (9) are formed on the side wall of the second connection seat (3), and the two plug-in blocks (8) are respectively movably inserted into the two plug-in slots (9). A moving ring (10) is sleeved on the first connection seat (2), two connecting rods (11) are rotatably installed on the moving ring (10), and the ends of the two connecting rods (11) far away from the moving ring (10) are respectively rotatably installed on the two sliders (6).

2. A high-performance gas spring structure according to claim 1, characterized in that: A threaded hole (12) is formed on the first connection seat (2), a locking stud (13) is installed on the moving ring (10), and the locking stud (13) is threadedly connected in the threaded hole (12).

3. A high-performance gas spring structure according to claim 1, characterized in that: A strengthening groove (14) is formed on the side wall of the first connection seat (2) where it fits with the second connection seat (3), a strengthening column (15) is fixedly welded on the second connection seat (3), and the strengthening column (15) is movably inserted into the strengthening groove (14).

4. A high-performance gas spring structure according to claim 1, characterized in that: Two positioning grooves (16) are formed on the first connection seat (2), the two positioning grooves (16) are symmetrically arranged on both sides of the strengthening groove (14), two positioning columns (17) are fixedly welded on the second connection seat (3), and the positioning columns (17) are movably inserted into the positioning grooves (16).

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