Shock pad with inner framework easy to disassemble

Abstract

The shock pad with the inner framework easy to disassemble comprises an installation base, a shock pad body and a framework body, the shock pad body is fixedly connected to the top of the installation base, the framework body is located in the shock pad body, a buffer plate is arranged at the top of the framework body, and the buffer plate is connected with the shock pad body. Buffer springs are fixedly connected to the interior of the framework body. The utility model relates to the technical field of shock pads. According to the shock pad with the inner framework easy to disassemble, through the arrangement of the fixing mechanism, the framework body can be pushed downwards by aligning the positions of the clamping blocks and the clamping grooves, so that the clamping blocks enter the corresponding clamping grooves; then, a moving block is pushed by elastic force generated by a reset spring to move towards the side close to the clamping block along the tracks of a sliding block and a sliding groove, the moving block can drive a plurality of positioning rods to enter corresponding positioning holes, and fixing and limiting of the clamping block and the framework body are completed; and the stability after the framework main body and the shock pad main body are connected is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shock-absorbing pads, in particular to a shock-absorbing pad with an easily detachable inner frame. Background Art

[0002] Shock absorbers are usually made into supports or connectors and are widely used in various vehicles, ships, machinery, instruments, bridges, and buildings to eliminate or mitigate the adverse consequences of vibration. Shock absorbers require an internal frame to support them.

[0003] Publication number "CN218266954U" provides a shock-absorbing pad skeleton that is easy to install and disassemble, including a shock-absorbing pad body, a skeleton body and a mounting base, the shock-absorbing pad body is provided with a skeleton body, the lower end of the skeleton body is connected to the mounting base, the skeleton body is connected to a connecting pipe, and the upper end of the connecting pipe is connected to a buffer plate, a first spring is provided inside the skeleton body, a second spring is provided inside the skeleton body, and a limiting rod is connected to the outer side of the second spring, and a first moving groove is provided on the shock-absorbing pad body. The shock-absorbing pad skeleton that is easy to install and disassemble is provided with a buffer plate, and when subjected to vibration, the buffer plate moves downward through the connecting pipe, so that the connecting pipe squeezes the first spring, so that the buffer plate can be damped by the first spring, and then the buffer plate and the shock-absorbing pad body are used together to dampen the vibration, so that the damping effect is stronger and the use is more convenient, and the installation base is used to facilitate installation.

[0004] However, the above device still has the following problems during implementation:

[0005] In the prior art, the inner frame is usually installed inside the shock-absorbing pad, but it is difficult to ensure the stability of the inner frame after installation, which will directly affect the cushioning effect of the shock-absorbing pad. At the same time, after the inner frame is damaged, it is difficult to disassemble and maintain it, which is not conducive to user use. Utility Model Content

[0006] The purpose of the utility model is to provide a shock-absorbing pad with an easily detachable inner frame, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A shock-absorbing pad with an easily removable inner frame, comprising a mounting base, a shock-absorbing pad body and a frame body, wherein the shock-absorbing pad body is fixedly connected to the top of the mounting base, the frame body is located inside the shock-absorbing pad body, a buffer plate is arranged on the top of the frame body, a buffer spring is fixedly connected to the inside of the frame body, a connecting pipe is fixedly connected to the top of the buffer spring, the top of the connecting pipe is fixedly connected to the bottom of the buffer plate, four clamping blocks are fixedly connected to the surface of the frame body, a clamping groove used in conjunction with the clamping block is provided on the inner wall of the shock-absorbing pad body, four fixing grooves are provided inside the shock-absorbing pad body, and a fixing mechanism is arranged inside the fixing groove to fix and restrict the frame body;

[0009] The disassembly mechanism is movably arranged on the mounting base and can release the restriction of the fixing mechanism on the skeleton body.

[0010] Preferably, the fixing mechanism includes a moving block movably arranged inside the fixing groove, one side of the moving block is fixedly connected to a plurality of positioning rods, the other side of the moving block is fixedly connected to a traction rod, one end of the positioning rod passes through the interior of the clamping groove, and one side of the clamping block is provided with a positioning hole used in conjunction with the positioning rod.

[0011] By setting up a fixing mechanism, the skeleton body can be pushed downward by aligning the positions of the snap-fit ​​block and the snap-fit ​​groove, so that the snap-fit ​​block enters the corresponding snap-fit ​​groove. Then, the elastic force generated by the reset spring pushes the moving block to move along the trajectory of the sliding block and the sliding groove to the side close to the snap-fit ​​block. The moving block will drive multiple positioning rods to enter the corresponding positioning holes, completing the fixing restriction of the snap-fit ​​block and the skeleton body, and effectively improving the stability of the skeleton body after being connected to the shock-absorbing pad body.

[0012] Preferably, the disassembly mechanism includes a linkage ring arranged on the top of the mounting base, four first connecting blocks are fixedly connected to the top of the linkage ring, one side of the first connecting block is movably connected to a connecting rod via a rotating shaft, one end of the connecting rod is movably connected to a second connecting block via a rotating shaft, and one end of the traction rod passes through one side of the shock-absorbing pad body and is fixedly connected to one side of the second connecting block.

[0013] By setting up a disassembly mechanism, after the inner skeleton body is damaged, the linkage ring can be moved downward under the restriction of the sleeve and the sliding rod by stepping on the linkage ring with one foot, and the positioning rod can be cooperated with the disassembly mechanism to make the positioning rod leave the inside of the positioning hole and contact the fixed restriction of the clamping block and the skeleton body. At this time, the user can pull the skeleton body upward to take it out for maintenance, thereby facilitating the disassembly and maintenance of the skeleton body.

[0014] Preferably, a sleeve is fixedly connected to the top of the mounting base, a sliding rod is slidably connected to the inner wall of the sleeve, and the top of the sliding rod is fixedly connected to the bottom of the linkage ring.

[0015] By arranging the sleeve and the sliding rod, the moving track of the linkage ring can be limited, and when the user steps on the linkage ring, the linkage ring can only move vertically downward.

[0016] Preferably, two return springs are fixedly connected to one side of the moving block, and one side of the return spring is fixedly connected to the inner wall of the fixing groove.

[0017] By arranging a reset spring, the elastic force generated by the reset spring can push the moving block and the positioning rod to move, so that the positioning rod enters the interior of the positioning hole, thereby achieving a reset effect.

[0018] Preferably, the top and the bottom of the moving block are fixedly connected with a sliding block, and the inner wall of the fixed groove is provided with a sliding groove used in conjunction with the sliding block.

[0019] By providing the sliding block and the sliding groove, the moving track of the moving block and the positioning rod can be restricted so that they can only move horizontally along the track of the sliding block and the sliding groove.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] 1. The utility model sets a fixing mechanism, and can push the skeleton body downward by aligning the positions of the clamping block and the clamping groove, so that the clamping block enters the corresponding clamping groove, and then the elastic force generated by the reset spring pushes the moving block to move along the trajectory of the sliding block and the sliding groove to the side close to the clamping block. The moving block will drive multiple positioning rods to enter the corresponding positioning holes, complete the fixing and restriction of the clamping block and the skeleton body, and effectively improve the stability of the skeleton body after being connected with the shock-absorbing pad body.

[0022] 2. The utility model is provided with a disassembly mechanism. After the inner frame body is damaged, the linkage ring can be moved downward under the restriction of the sleeve and the sliding rod by stepping on the linkage ring with one foot, and the positioning rod can be cooperated with the disassembly mechanism to make the positioning rod leave the inside of the positioning hole and contact the fixed restriction of the clamping block and the frame body. At this time, the user can pull the frame body upward to take it out for maintenance, thereby facilitating the disassembly and maintenance of the frame body. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0024] Figure 2 A three-dimensional diagram of a section view of the main structure of the utility model;

[0025] Figure 3 For this utility model Figure 2 A partial enlarged view of the middle A;

[0026] Figure 4 It is a three-dimensional diagram of the fixing mechanism and the disassembly mechanism of the utility model;

[0027] Figure 5 It is a three-dimensional diagram of the linkage ring of the utility model;

[0028] Figure 6 It is a three-dimensional diagram of the skeleton body of the utility model.

[0029] In the figure: 1. mounting base; 2. shock-absorbing pad body; 3. skeleton body; 4. buffer plate; 5. buffer spring; 6. connecting pipe; 7. clamping block; 8. clamping groove; 9. fixing groove; 10. moving block; 11. positioning rod; 12. traction rod; 13. positioning hole; 14. linkage ring; 15. first connecting block; 16. connecting rod; 17. second connecting block; 18. sleeve; 19. sliding rod; 20. reset spring; 21. sliding block; 22. sliding groove. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-Figure 6 , the utility model provides a technical solution:

[0032] Embodiment 1:

[0033] A shock-absorbing pad with an easily removable inner frame, comprising a mounting base 1, a shock-absorbing pad body 2 and a frame body 3, wherein the shock-absorbing pad body 2 is fixedly connected to the top of the mounting base 1, the frame body 3 is located inside the shock-absorbing pad body 2, a buffer plate 4 is arranged on the top of the frame body 3, a buffer spring 5 is fixedly connected inside the frame body 3, a connecting pipe 6 is fixedly connected to the top of the buffer spring 5, the top of the connecting pipe 6 is fixedly connected to the bottom of the buffer plate 4, four clamping blocks 7 are fixedly connected to the surface of the frame body 3, a clamping groove 8 used in conjunction with the clamping block 7 is provided on the inner wall of the shock-absorbing pad body 2, four fixing grooves 9 are provided inside the shock-absorbing pad body 2, a fixing mechanism is arranged inside the fixing groove 9, and the frame body 3 can be fixedly restricted;

[0034] The disassembly mechanism is movably arranged on the mounting base 1 and can release the restriction of the fixing mechanism on the skeleton body 3 .

[0035] One implementation of the present embodiment is: the fixing mechanism includes a moving block 10 movably arranged inside the fixing groove 9, one side of the moving block 10 is fixedly connected to a plurality of positioning rods 11, the other side of the moving block 10 is fixedly connected to a traction rod 12, one end of the positioning rod 11 passes through the inside of the clamping groove 8, and one side of the clamping block 7 is provided with a positioning hole 13 used in conjunction with the positioning rod 11.

[0036] In this embodiment, it is considered that the existing technology installs the inner frame body 3 inside the shock-absorbing pad body 2, but it is difficult to ensure the stability of the inner frame body 3 after installation, which will directly affect the buffering effect of the shock-absorbing pad body 2. Therefore, by setting a fixing mechanism, the frame body 3 can be pushed downward by aligning the positions of the clamping block 7 and the clamping groove 8, so that the clamping block 7 enters the corresponding clamping groove 8, and then the elastic force generated by the return spring 20 pushes the moving block 10 to move along the trajectory of the sliding block 21 and the sliding groove 22 to the side close to the clamping block 7. The moving block 10 will drive multiple positioning rods 11 to enter the corresponding positioning holes 13, completing the fixing restriction of the clamping block 7 and the frame body 3, and effectively improving the stability of the frame body 3 after being connected to the shock-absorbing pad body 2;

[0037] The present invention solves the problem that the inner skeleton body 3 is installed inside the shock-absorbing pad body 2 in the prior art, but it is difficult to ensure the stability of the inner skeleton body 3 after installation, which directly affects the buffering effect of the shock-absorbing pad body 2.

[0038] Preferably, two return springs 20 are fixedly connected to one side of the moving block 10 , and one side of the return spring 20 is fixedly connected to the inner wall of the fixing groove 9 .

[0039] In this embodiment, by providing a reset spring 20 , the elastic force generated by the reset spring 20 can push the moving block 10 and the positioning rod 11 to move, so that the positioning rod 11 enters the interior of the positioning hole 13 , thereby achieving a reset effect.

[0040] Preferably, the top and the bottom of the moving block 10 are fixedly connected with a sliding block 21 , and the inner wall of the fixed groove 9 is provided with a sliding groove 22 used in conjunction with the sliding block 21 .

[0041] In this embodiment, by providing the sliding block 21 and the sliding groove 22 , the moving track of the moving block 10 and the positioning rod 11 can be limited so that they can only move horizontally along the track of the sliding block 21 and the sliding groove 22 .

[0042] Embodiment 2:

[0043] On the basis of Example 1, the fixing mechanism in this embodiment can install the inner skeleton body 3 inside the shock-absorbing pad body 2, and at the same time improve the stability of the inner skeleton body 3. However, considering that it is difficult to disassemble and maintain the inner skeleton body 3 after being damaged, it is not convenient for users to use. The disassembly mechanism in this application includes a linkage ring 14 arranged on the top of the mounting base 1, and four first connecting blocks 15 are fixedly connected to the top of the linkage ring 14. One side of the first connecting block 15 is movably connected to a connecting rod 16 through a rotating shaft, and one end of the connecting rod 16 is movably connected to a second connecting block 17 through a rotating shaft. One end of the traction rod 12 passes through one side of the shock-absorbing pad body 2 and is fixedly connected to one side of the second connecting block 17.

[0044] In this embodiment, it is considered that it is difficult to disassemble and maintain the inner frame body 3 after it is damaged, which is not conducive to user use. Therefore, by setting a disassembly mechanism, after the inner frame body 3 is damaged, the user can step on the linkage ring 14 with one foot to make the linkage ring 14 move downward under the restriction of the sleeve 18 and the sliding rod 19, and at the same time drive the first connecting block 15 to move downward, the first connecting block 15 will drive the connecting rod 16 to move, and the connecting rod 16 will rotate and adjust around the rotation under the tension, and at the same time drive the second connecting block 17 and the traction rod 12 to move to the side away from the clamping block 7, the traction rod 12 will drive the moving block 10 and the positioning rod 11 to move, so that the positioning rod 11 leaves the inside of the positioning hole 13 and contacts the fixed restriction of the clamping block 7 and the frame body 3. At this time, the user can pull the frame body 3 upward to take out the frame body 3 for maintenance, thereby achieving the effect of facilitating the disassembly and maintenance of the frame body 3;

[0045] The problem that it is difficult to disassemble and maintain the inner frame body 3 after it is damaged and thus inconvenient for users to use is solved.

[0046] Preferably, a sleeve 18 is fixedly connected to the top of the mounting base 1 , a sliding rod 19 is slidably connected to the inner wall of the sleeve 18 , and the top of the sliding rod 19 is fixedly connected to the bottom of the linkage ring 14 .

[0047] In this embodiment, the sleeve 18 and the sliding rod 19 are provided to limit the movement track of the linkage ring 14. When the user steps on the linkage ring 14, the linkage ring 14 can only move vertically downward.

[0048] Working principle: after the inner skeleton body 3 is damaged, by stepping on the linkage ring 14 with one foot, the linkage ring 14 moves downward under the restriction of the sleeve 18 and the sliding rod 19, and at the same time drives the first connecting block 15 to move downward, the first connecting block 15 will drive the connecting rod 16 to move, the connecting rod 16 will rotate and adjust around the rotation under the tension, and at the same time drive the second connecting block 17 and the traction rod 12 to move to the side away from the clamping block 7, the traction rod 12 will drive the moving block 10 and the positioning rod 11 to move, so that the positioning rod 11 leaves the inside of the positioning hole 13 and contacts the fixed restriction of the clamping block 7 and the skeleton body 3, at this time, the user pulls the skeleton body 3 upward to take out the skeleton body 3 for maintenance, thereby achieving the effect of facilitating the disassembly and maintenance of the skeleton body 3;

[0049] Afterwards, by aligning the positions of the snap-in block 7 and the snap-in groove 8, the skeleton body 3 is pushed downward so that the snap-in block 7 enters the corresponding snap-in groove 8, and then the elastic force generated by the reset spring 20 pushes the moving block 10 to move along the trajectory of the sliding block 21 and the sliding groove 22 toward the side close to the snap-in block 7. The moving block 10 will drive multiple positioning rods 11 to enter the corresponding positioning holes 13, completing the fixed restriction of the snap-in block 7 and the skeleton body 3, and effectively improving the stability of the skeleton body 3 after being connected to the shock-absorbing pad body 2.

[0050] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shock-absorbing pad with an easily removable inner frame, comprising a mounting base (1), a shock-absorbing pad body (2) and a frame body (3), wherein the shock-absorbing pad body (2) is fixedly connected to the top of the mounting base (1), and the frame body (3) is located inside the shock-absorbing pad body (2), characterized in that: A buffer plate (4) is arranged on the top of the skeleton body (3), a buffer spring (5) is fixedly connected inside the skeleton body (3), a connecting tube (6) is fixedly connected to the top of the buffer spring (5), the top of the connecting tube (6) is fixedly connected to the bottom of the buffer plate (4), four clamping blocks (7) are fixedly connected to the surface of the skeleton body (3), a clamping groove (8) used in conjunction with the clamping block (7) is provided on the inner wall of the shock absorbing pad body (2), four fixing grooves (9) are provided inside the shock absorbing pad body (2), and a fixing mechanism is provided inside the fixing groove (9) so as to fix and restrict the skeleton body (3); A disassembly mechanism is movably arranged on the mounting base (1) and is capable of releasing the restriction of the fixing mechanism on the skeleton body (3).

2. The shock-absorbing pad with easily detachable inner frame according to claim 1, characterized in that: The fixing mechanism comprises a moving block (10) movably arranged inside the fixing groove (9); one side of the moving block (10) is fixedly connected to a plurality of positioning rods (11); the other side of the moving block (10) is fixedly connected to a traction rod (12); one end of the positioning rod (11) penetrates into the inside of the clamping groove (8); and one side of the clamping block (7) is provided with a positioning hole (13) used in conjunction with the positioning rod (11).

3. The shock-absorbing pad with easily detachable inner frame according to claim 2, characterized in that: The disassembly mechanism comprises a linkage ring (14) arranged on the top of the mounting base (1); four first connection blocks (15) are fixedly connected to the top of the linkage ring (14); one side of the first connection block (15) is movably connected to a connecting rod (16) via a rotating shaft; one end of the connecting rod (16) is movably connected to a second connection block (17) via a rotating shaft; one end of the traction rod (12) passes through one side of the shock-absorbing pad body (2) and is fixedly connected to one side of the second connection block (17).

4. The shock-absorbing pad with easily detachable inner frame according to claim 3, characterized in that: The top of the mounting base (1) is fixedly connected to a sleeve (18), the inner wall of the sleeve (18) is slidably connected to a sliding rod (19), and the top of the sliding rod (19) is fixedly connected to the bottom of the linkage ring (14).

5. The shock-absorbing pad with easily detachable inner frame according to claim 2, characterized in that: Two return springs (20) are fixedly connected to one side of the moving block (10), and one side of the return spring (20) is fixedly connected to the inner wall of the fixing groove (9).

6. The shock-absorbing pad with easily detachable inner frame according to claim 2, characterized in that: The top and bottom of the moving block (10) are fixedly connected to a sliding block (21), and the inner wall of the fixed groove (9) is provided with a sliding groove (22) used in conjunction with the sliding block (21).

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