Automatic reset adhesive tape damper

Abstract

The utility model provides an automatic reset adhesive tape damper which comprises an oil cylinder body and a connecting block installed on the left side of the oil cylinder body, a first sealing block is arranged on the right inner side of the oil cylinder body, a sealing ring is installed on the outer portion of the first sealing block, a second sealing block is arranged on the left inner side of the oil cylinder body, and a sealing ring is installed on the outer portion of the second sealing block. The left end of the pull rod is connected with a force application ring, and a reinforcing plate is arranged on the outer side of the pull rod. The reset assembly comprises a spring body arranged on the left side of the connecting block, a protection plate is installed on the left side of the spring body, and a protection cover is installed at the right end of the protection plate. The automatic reset adhesive tape damper solves the problems that some existing dampers are inconvenient to disassemble and assemble the automatic reset adhesive tape damper, meanwhile, the automatic reset function of the damper is inconvenient to achieve, the situation of leakage of damping liquid is difficult to solve, and follow-up damping shock absorption work is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of dampers, and particularly relates to an automatic reset adhesive tape damper. Background Technique

[0002] When carrying out shock absorption work, a damper is needed to adjust the shock absorption of the movement. The existing dampers are difficult to automatically reset after long-term use, which affects the shock absorption effect. Therefore, it is very important to design an automatic reset adhesive tape damper.

[0003] However, some dampers are not convenient for disassembling and installing the automatic reset adhesive tape damper. At the same time, it is not convenient to realize the automatic reset function of the damper, and it is difficult to solve the problem of leakage of damping fluid, which affects the subsequent damping shock absorption work.

[0004] Therefore, those skilled in the art urgently need to design an automatic reset adhesive tape damper. Content of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides an automatic reset adhesive tape damper, which solves the problems that some existing dampers are not convenient for disassembling and installing the automatic reset adhesive tape damper, and at the same time, it is not convenient to realize the automatic reset function of the damper, and it is difficult to solve the problem of leakage of damping fluid, which affects the subsequent damping shock absorption work.

[0007] (II) Technical Solutions

[0008] To achieve the above purposes, the utility model is realized through the following technical solutions: an automatic reset adhesive tape damper, which includes an oil cylinder body and an adapter block installed on the left side of the oil cylinder body. Among them,

[0009] A first sealing block is arranged on the right inner side of the oil cylinder body, a sealing ring is installed outside the first sealing block, a connecting seat is arranged on the right side of the sealing ring, a contact seat is installed inside the connecting seat, a connecting block is arranged on the right side of the connecting seat, an isolation ring is installed inside the connecting block, a second sealing block is arranged on the left inner side of the oil cylinder body, a damping rod is connected inside the second sealing block, a pull rod is installed at the left end of the damping rod, a force-applying ring is connected to the left end of the pull rod, a reinforcing plate is arranged outside the pull rod, a retaining block is installed outside the damping rod, a first damping slot is opened on the outside of the retaining block, and a second damping slot is opened on the inside of the retaining block;

[0010] A reset assembly is provided on the left side of the connection block. The reset assembly includes a spring body provided on the left side of the connection block. A protective plate is installed on the left side of the spring body, and a protective cover is installed at the right end of the protective plate.

[0011] In a possible implementation, both the second sealing block and the first sealing block are relatively threadedly connected to the oil cylinder body, and the oil cylinder body is relatively fitted and connected to the sealing ring.

[0012] In a possible implementation, the connection seat and the contact seat are relatively snap-fitted, the connection seat is relatively threadedly connected to the oil cylinder body, and there are strip-shaped protrusion structures distributed at equal angles on the outside of the connection seat.

[0013] In a possible implementation, the connection block and the isolation ring are relatively snap-fitted.

[0014] In a possible implementation, the first damping slots are arranged at equal angles about the center of the positioning block, the second damping slots are symmetrically arranged above and below the center line of the positioning block, and the positioning block is relatively slidably connected to the oil cylinder body.

[0015] In a possible implementation, the connection block is relatively threadedly connected to the oil cylinder body.

[0016] In a possible implementation, the damping rod penetrates through the inside of the reset assembly, and the damping rod is relatively slidably connected to the connection block, the second sealing block, and the first sealing block.

[0017] In a possible implementation, the protective cover has a folding function.

[0018] (III) Beneficial effects

[0019] The present utility model provides an automatic reset tape damper. The strip-shaped protrusion structure at the outer end of the connection seat facilitates the staff to increase friction and prevent slipping when threadedly connecting the connection seat to the oil cylinder body. The first sealing block, the second sealing block, the connection block, and the connection seat are all threadedly connected to the oil cylinder body, which is convenient for disassembling and installing the automatic reset tape damper.

[0020] The present utility model provides an automatic reset tape damper. When the isolation ring is assembled with the outer joint, it is prevented from being directly connected to the connection block, playing a role of isolation and protection. After adding damping liquid into the oil cylinder body, the first sealing block and the connection block are threadedly connected to the oil cylinder body, and the sealing ring is fitted to the inner wall of the oil cylinder body, playing a role of preventing the damping liquid from leaking.

[0021] The utility model provides an automatic reset sticky tape damper. By adding a reset assembly, after the left end of the protection plate is pulled, the spring body undergoes elastic deformation, the protective cover unfolds. After the pulling of the left end of the protection plate ends, the spring body returns to its original state, and the protective cover shrinks, completing the automatic reset of the damper. When the spring body is stretched, the damping liquid at the left end of the engagement block flows from the second damping slot to the right side of the engagement block. When the protective cover is reset, the damping liquid on the right side of the engagement block flows through the first damping slot to the left side of the engagement block, completing the conversion of mechanical energy into heat energy, which is convenient for realizing the automatic reset function of the damper. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above description is only an overview of the technical solution of the utility model. In order to understand the technical means of the utility model more clearly and implement it according to the content of the specification, the following describes in detail with reference to the preferred embodiments of the utility model and the accompanying drawings.

[0023] Figure 1 It is a front view sectional structure schematic diagram in Embodiment 1;

[0024] Figure 2 It is a schematic diagram of the overall structure of the connection between the damping rod and the engagement block in Embodiment 1;

[0025] Figure 3 It is a front view structure schematic diagram of the connection between the protective cover and the connection block in Embodiment 1;

[0026] Figure 4 It is an exploded structure schematic diagram of the overall connection between the oil cylinder body and the sealing ring in Embodiment 1;

[0027] Legend: 1 - oil cylinder body; 2 - first sealing block; 3 - sealing ring; 4 - connecting seat; 5 - contact seat; 6 - connecting block; 7 - isolation ring; 8 - connection block; 9 - second sealing block; 10 - damping rod; 11 - engagement block; 12 - first damping slot; 13 - second damping slot; 14 - reset assembly; 1401 - spring body; 1402 - protection plate; 1403 - protective cover; 15 - pull rod; 16 - force application ring; 17 - reinforcement plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] 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 making creative efforts belong to the scope of protection of the present utility model. In addition, for the convenience of description below, the "upper", "lower", "left", "right", etc. cited are consistent with the upper, lower, left, right, etc. of the accompanying drawings themselves. The "first", "second", etc. in the following text are used for distinction in description and have no other special meanings.

[0029] In view of the problems existing in the prior art, the present utility model provides an automatic reset adhesive tape damper, which includes an oil cylinder body and a connecting block installed on the left side of the oil cylinder body. The specific description is as follows:

[0030] 1 - Oil cylinder body

[0031] A first sealing block is arranged on the right inner side of the above-mentioned oil cylinder body. A sealing ring is installed outside the first sealing block. A connecting seat is arranged on the right side of the sealing ring. A contact seat is installed inside the connecting seat. A connecting block is arranged on the right side of the connecting seat. An isolation ring is installed inside the connecting block. A second sealing block is arranged on the left inner side of the oil cylinder body. A damping rod is connected inside the second sealing block. A pull rod is installed at the left end of the damping rod. A force - applying ring is connected to the left end of the pull rod. A reinforcing plate is arranged outside the pull rod. An engaging block is installed outside the damping rod. A first damping slot is opened on the outer side of the engaging block. A second damping slot is opened on the inner side of the engaging block. The first sealing block, the second sealing block, the connecting block and the connecting seat are all thread - connected to the oil cylinder body, which is convenient for disassembling and installing the automatic reset adhesive tape damper.

[0032] In some examples, the second sealing block and the first sealing block are both thread - connected to the oil cylinder body relatively, and the oil cylinder body is relatively fitted and connected to the sealing ring. After adding damping liquid into the oil cylinder body, the first sealing block and the connecting block are thread - connected to the oil cylinder body, and the sealing ring is fitted to the inner wall of the oil cylinder body, playing a role in preventing the damping liquid from leaking.

[0033] In some examples, the connecting seat and the contact seat are relatively snap - connected, and the connecting seat is relatively thread - connected to the oil cylinder body. And there are strip - shaped convex structures distributed at equal angles on the outside of the connecting seat. The strip - shaped convex structures at the outer end of the connecting seat are convenient for the staff to increase friction and prevent slipping when thread - connecting the connecting seat to the oil cylinder body.

[0034] In some examples, the above-mentioned connecting block is relatively snap-fitted with the isolation ring. When the isolation ring is assembled with the outer joint, it is prevented from being directly connected to the connecting block, playing a role of isolation and protection.

[0035] In some examples, the above-mentioned connecting block is relatively threadedly connected to the oil cylinder body. The connecting block is threadedly connected to the left side of the oil cylinder body to complete the assembly of the reset assembly on the left side of the connecting block and the oil cylinder body.

[0036] 8 - Connecting block

[0037] A reset assembly is provided on the left side of the above-mentioned connecting block. The reset assembly includes a spring body provided on the left side of the connecting block. A protective plate is installed on the left side of the spring body, and a protective cover is installed at the right end of the protective plate. By adding the reset assembly, when the left end of the protective plate is pulled, the spring body undergoes elastic deformation and the protective cover unfolds. After the pulling of the left end of the protective plate ends, the spring body returns to its original state and the protective cover contracts, completing the automatic reset of the damper.

[0038] In some examples, the above-mentioned first damping slot is arranged at equal angles with respect to the center of the connecting block, and the second damping slot is symmetrically arranged above and below the center line of the connecting block, and the connecting block is relatively slidably connected to the oil cylinder body. When the spring body is stretched, the damping fluid at the left end of the connecting block flows from the second damping slot to the right side of the connecting block. When the protective cover is reset, the damping fluid on the right side of the connecting block flows through the first damping slot to the left side of the connecting block, completing the conversion of mechanical energy into heat energy.

[0039] In some examples, the above-mentioned damping rod penetrates through the inside of the reset assembly, and the damping rod is relatively slidably connected to the connecting block, the second sealing block, and the first sealing block. The damping rod can be regarded as a motion guiding rod to provide mechanical energy.

[0040] In some examples, the above-mentioned protective cover has a folding function. The protective cover mainly protects the internal spring body from being directly exposed to the outside. Embodiment 1:

[0041] Based on the above concept, as Figures 1-4 shown, in the specific application scenario of an automatically resetting tape damper provided by the present utility model, as Figure 1 shown, the automatically resetting tape damper includes an oil cylinder body 1 and a connecting block 8 installed on the left side of the oil cylinder body 1, where,

[0042] As Figure 1As shown, a first sealing block 2 is provided on the right inner side of the oil cylinder body 1. A sealing ring 3 is installed outside the first sealing block 2. A connecting seat 4 is provided on the right side of the sealing ring 3. A contact seat 5 is installed inside the connecting seat 4. A connecting block 6 is provided on the right side of the connecting seat 4. An isolation ring 7 is installed inside the connecting block 6. A second sealing block 9 is provided on the left inner side of the oil cylinder body 1. A damping rod 10 is connected inside the second sealing block 9. A pull rod 15 is installed at the left end of the damping rod 10. A force-applying ring 16 is connected to the left end of the pull rod 15. A reinforcing plate 17 is provided on the outside of the pull rod 15. A holding block 11 is installed outside the damping rod 10. A first damping slot 12 is provided on the outside of the holding block 11. A second damping slot 13 is provided on the inside of the holding block 11;

[0043] As Figure 1 shown, a reset assembly 14 is provided on the left side of the connecting block 8. The reset assembly 14 includes a spring body 1401 provided on the left side of the connecting block 8. A protection plate 1402 is installed on the left side of the spring body 1401. A protection cover 1403 is installed at the right end of the protection plate 1402.

[0044] In a specific application scenario, as Figure 1 and Figure 4 shown, both the second sealing block 9 and the first sealing block 2 are relatively threadedly connected to the oil cylinder body 1, and the oil cylinder body 1 is relatively fitted and connected to the sealing ring 3.

[0045] In a specific application scenario, as Figure 1 and Figure 3 shown, the connecting seat 4 is relatively snap-fitted with the contact seat 5, and the connecting seat 4 is relatively threadedly connected to the oil cylinder body 1, and strip-shaped convex structures are distributed at equal angles on the outside of the connecting seat 4.

[0046] In a specific application scenario, as Figure 1 and Figure 3 shown, the connecting block 6 is relatively snap-fitted with the isolation ring 7.

[0047] In a specific application scenario, as Figure 1 and Figure 2 shown, the first damping slots 12 are arranged at equal angles about the center of the holding block 11, and the second damping slots 13 are symmetrically arranged up and down about the center line of the holding block 11, and the holding block 11 is relatively slidably connected to the oil cylinder body 1.

[0048] In a specific application scenario, as Figure 1 shown, the connecting block 8 is relatively threadedly connected to the oil cylinder body 1.

[0049] In a specific application scenario, as Figure 1As shown, the damping rod 10 penetrates through the inside of the reset assembly 14, and the damping rod 10 is relatively slidably connected to the connection block 8, the second sealing block 9, and the first sealing block 2.

[0050] In a specific application scenario, such as Figure 1 and Figure 3 As shown, the protective cover 1403 has a folding function.

[0051] Those skilled in the art can understand that the drawings are only schematic diagrams of a preferred implementation scenario, and the modules or processes in the drawings are not necessarily essential for implementing the new type.

[0052] Those skilled in the art can understand that the modules in the damper in the implementation scenario can be distributed in the damper of the implementation scenario according to the description of the implementation scenario, or can be correspondingly changed and located in one or more dampers different from this implementation scenario. The modules in the above implementation scenario can be combined into one module, or further split into multiple sub-modules.

[0053] The above-disclosed are only specific implementation scenarios of the new type. However, the new type is not limited thereto, and any changes that can be thought of by those skilled in the art should fall within the protection scope of the new type.

Claims

1. An automatic reset adhesive tape damper, which comprises an oil cylinder body (1) and a connecting block (8) installed on the left side of the oil cylinder body (1), and is characterized in that, A first sealing block (2) is arranged on the right inner side of the oil cylinder body (1), a sealing ring (3) is installed outside the first sealing block (2), a connecting seat (4) is arranged on the right side of the sealing ring (3), a contact seat (5) is installed inside the connecting seat (4), a connecting block (6) is arranged on the right side of the connecting seat (4), an isolation ring (7) is installed inside the connecting block (6), a second sealing block (9) is arranged on the left inner side of the oil cylinder body (1), a damping rod (10) is connected inside the second sealing block (9), a pull rod (15) is installed at the left end of the damping rod (10), a force application ring (16) is connected to the left end of the pull rod (15), a reinforcing plate (17) is arranged outside the pull rod (15), a positioning block (11) is installed outside the damping rod (10), a first damping slot (12) is formed on the outside of the positioning block (11), and a second damping slot (13) is formed on the inside of the positioning block (11); A reset assembly (14) is arranged on the left side of the connecting block (8), and the reset assembly (14) includes a spring body (1401) arranged on the left side of the connecting block (8), a protection plate (1402) is installed on the left side of the spring body (1401), and a protective cover (1403) is installed at the right end of the protection plate (1402).

2. The automatic reset sticky tape damper according to claim 1, wherein Both the second sealing block (9) and the first sealing block (2) are relatively threadedly connected to the oil cylinder body (1), and the oil cylinder body (1) is relatively fitted and connected to the sealing ring (3).

3. The automatic reset sticky tape damper according to claim 1, wherein The connecting seat (4) and the contact seat (5) are relatively snap-connected, the connecting seat (4) is relatively threadedly connected to the oil cylinder body (1), and strip-shaped convex structures are distributed at equal angles on the outside of the connecting seat (4).

4. The automatic reset sticky tape damper according to claim 1, characterized in that, The connecting block (6) and the isolation ring (7) are relatively snap-connected.

5. The automatic reset adhesive tape damper according to claim 1, wherein The first damping slots (12) are arranged at equal angles around the center of the positioning block (11), the second damping slots (13) are symmetrically arranged above and below the center line of the positioning block (11), and the positioning block (11) is relatively slidably connected to the oil cylinder body (1).

6. The automatic reset sticky tape damper according to claim 5, characterized in that, The connecting block (8) is relatively threadedly connected to the oil cylinder body (1).

7. The automatic reset sticky tape damper according to claim 1, characterized in that, The damping rod (10) passes through the inside of the reset assembly (14), and the damping rod (10) is relatively slidably connected to the connecting block (8), the second sealing block (9) and the first sealing block (2).

8. The automatic reset sticky tape damper according to claim 1, characterized in that, The protective cover (1403) has a folding function.

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