CN208331101U - A kind of Rubber shockproof pad avoiding offset - Google Patents
A kind of Rubber shockproof pad avoiding offset Download PDFInfo
- Publication number
- CN208331101U CN208331101U CN201820770932.8U CN201820770932U CN208331101U CN 208331101 U CN208331101 U CN 208331101U CN 201820770932 U CN201820770932 U CN 201820770932U CN 208331101 U CN208331101 U CN 208331101U
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- rubber
- fixedly connected
- symmetrically
- connecting rod
- base
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Abstract
The utility model discloses a kind of Rubber shockproof pads for avoiding offset, including rubber base, the upper surface of the rubber base is symmetrically opened up there are four mounting groove, threaded mounting hole there are four symmetrically being opened up on the rubber base, and each threaded mounting hole is connected to mounting groove, a plurality of cavities are uniformly provided in the rubber base, hollow stem is fixedly connected in the inner bottom wall of each cavity, the upper end of the hollow stem is fixedly connected with mounting base, symmetrically there are two first connecting rods for rotation connection in the mounting base, fixing seat is fixedly connected on the inner roof wall of each cavity, symmetrically there are two second connecting rods for rotation connection in the mounting base, and each second connecting rod first connecting rod rotation connection corresponding with position, the lower surface of the fixing seat is fixedly connected with piston rod.The utility model clever structure, it is easy to use, increase the service life of rubber base, rubber is avoided to generate deformation, good damping effect in the horizontal direction.
Description
Technical field
The utility model relates to Rubber shockproof pad technical field more particularly to a kind of Rubber shockproof pads for avoiding offset.
Background technique
Rubber refers to the high elastic polymer material with reversible deformation, at room temperature high resilience, in the external force of very little
Effect is lower to generate larger deformation, remove resilient after external force, and natural rubber is exactly outflow when being tapped rubber by para ruber
Latex solidified, dried after be made.1770, Britain chemist J. Priestley had found that rubber can be used to wipe pencil
The strand of writing, rubber can be crosslinked, and when the rubber after crosslinking is deformed by external force, have the energy restored rapidly
Power, and there is good physical and mechanical property and chemical stability, this due to rubber can produce under the external force of very little
Raw larger deformation, removes the property of resilient after external force, uses so crash roll is made in rubber by many fields, and existing
Crash roll when thickness is thicker, generate deformation when be easy to happen offset, cause rubber to generate deformation in the horizontal direction, cause
Damping effect is poor, while the problem that service life is shorter.
Utility model content
Purpose of the utility model is to solve crash rolls in the prior art when thickness is thicker, is easy when generating deformation
It shifts, rubber is caused to generate deformation in the horizontal direction, cause damping effect poor, while service life is shorter asks
Topic, and a kind of Rubber shockproof pad for avoiding offset proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of Rubber shockproof pad avoiding offset, including rubber base, there are four the upper surface of the rubber base symmetrically opens up
Mounting groove, symmetrically opens up that there are four threaded mounting holes on the rubber base, and each threaded mounting hole is connected to mounting groove, institute
State and be uniformly provided with a plurality of cavities in rubber base, be fixedly connected to hollow stem in the inner bottom wall of each cavity, it is described in
The upper end of empty bar is fixedly connected with mounting base, and symmetrically there are two first connecting rod, each skies for rotation connection in the mounting base
It is fixedly connected with fixing seat on the inner roof wall of chamber, symmetrically rotation connection is there are two second connecting rod in the fixing seat, and each the
The first connecting rod rotation connection corresponding with position of two connecting rods, the lower surface of the fixing seat are fixedly connected with piston rod, and
The lower end of piston rod sequentially passes through mounting base and hollow stem and is fixedly connected with piston.
Preferably, the upper surface of the rubber base is equidistant is fixedly connected with multiple wedge-shaped tread plates.
Preferably, the upper surface of each mounting base is symmetrically opened up there are two groove, the inside of each groove
First connecting rod is rotatably connected on wall.
Preferably, the lower surface of each fixing seat is symmetrically opened up there are two fixing groove, each fixing groove
Second connecting rod is rotatably connected on inner sidewall.
Preferably, reset spring there are two being symmetrically fixedly connected on the side wall of the piston rod, and each reset spring is equal
It is fixedly connected on the corresponding first connecting rod in position and second connecting rod junction.
Preferably, the side wall of the piston and the inner sidewall of hollow stem offset.
In the utility model, rubber base is mounted on by commitment positions by lock-screw and threaded mounting hole, is firmly installed,
Installation easy to disassemble, when generating deformation after rubber base is by external force, cavity inside space is compressed, and the inner roof wall of cavity is downward
Movement, then fixing seat drives piston rod to move downward, then the piston of piston-rod lower end slide downward in hollow stem, to rubber base
Deformation carries out the limit on vertical direction, while second connecting rod and first connecting rod rotate, and reset spring elongation utilizes reset bullet
Spring restores former long elastic force auxiliary rubber seat and buffers to vibration, increases the service life of rubber base, avoids rubber in level
Deformation, good damping effect are generated on direction.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of avoid offset Rubber shockproof pad structural schematic diagram；
Fig. 2 be the utility model proposes it is a kind of avoid offset Rubber shockproof pad audio-visual picture；
Fig. 3 be the utility model proposes it is a kind of avoid offset Rubber shockproof pad hollow cavity part-structure enlarged drawing.
In figure: 1 rubber base, 2 threaded mounting holes, 3 cavitys, 4 hollow stems, 5 mounting grooves, 6 fixing seats, 7 wedge-shaped tread plates, 8
Second connecting rod, 9 reset springs, 10 mounting bases, 11 piston rods, 12 first connecting rods, 13 pistons.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of Rubber shockproof pad avoiding offset, including rubber base 1, the upper surface of rubber base 1 are equidistant
It is fixedly connected with multiple wedge-shaped tread plates 7, the upper surface of rubber base 1 is symmetrically opened up there are four mounting groove 5, symmetrical on rubber base 1
Threaded mounting hole 2 there are four opening up, and each threaded mounting hole 2 is connected to mounting groove 5.
It is uniformly provided with a plurality of cavities 3 in rubber base 1, is fixedly connected to hollow stem 4 in the inner bottom wall of each cavity 3,
The upper end of hollow stem 4 is fixedly connected with mounting base 10, and symmetrically there are two first connecting rods 12, Mei Gean for rotation connection in mounting base 10
The upper surface of dress seat 10 is symmetrically opened up there are two groove, is rotatably connected to first connecting rod 12 on the inner sidewall of each groove.
It is fixedly connected with fixing seat 6 on the inner roof wall of each cavity 3, symmetrically there are two second for rotation connection in fixing seat 6
Connecting rod 8, the lower surface of each fixing seat 6 are symmetrically opened up there are two fixing groove, and rotation connects on the inner sidewall of each fixing groove
It is connected to second connecting rod 8, and the first connecting rod 12 corresponding with position of each second connecting rod 8 is rotatablely connected.
Reset spring 9 there are two being symmetrically fixedly connected on the side wall of piston rod 11, and each reset spring 9 is fixedly connected with
Corresponding first connecting rod 12 and 8 junction of second connecting rod in position.
The lower surface of fixing seat 6 is fixedly connected with piston rod 11, and the lower end of piston rod 11 sequentially passes through 10 He of mounting base
Hollow stem 4 is simultaneously fixedly connected with piston 13, and the side wall of piston 13 and the inner sidewall of hollow stem 4 offset.
When the utility model is used, rubber base 1 is mounted on by commitment positions by lock-screw and threaded mounting hole 2,
Rubber base 1 is by deformation is generated after external force when, 3 inner space of cavity is compressed, and the inner roof wall of cavity 3 moves downward, then is fixed
Seat 6 drives piston rod 11 to move downward, then the piston 13 of 11 lower end of piston rod slide downward in hollow stem 4, to 1 shape of rubber base
Become the limit carried out on vertical direction, while second connecting rod 8 and first connecting rod 12 rotate, reset spring 9 extends, and utilizes reset
Spring 9 restores former long elastic force and buffers to vibration, and auxiliary rubber seat 1 increases the service life of rubber base 1, avoids rubber
Deformation, good damping effect are generated in the horizontal direction.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of Rubber shockproof pad for avoiding offset, including rubber base (1), it is characterised in that: the upper surface of the rubber base (1)
It symmetrically opens up there are four mounting groove (5), symmetrically opens up that there are four threaded mounting hole (2), and each screw thread on the rubber base (1)
Mounting hole (2) is connected to mounting groove (5), is uniformly provided with a plurality of cavities (3) in the rubber base (1), each cavity
(3) it is fixedly connected in inner bottom wall hollow stem (4), the upper end of the hollow stem (4) is fixedly connected with mounting base (10), institute
It states there are two being symmetrically rotatablely connected on mounting base (10) first connecting rod (12), it is fixed on the inner roof wall of each cavity (3) to connect
It is connected to fixing seat (6), symmetrically rotation connection is there are two second connecting rod (8) on the fixing seat (6), and each second connecting rod (8)
First connecting rod (12) rotation connection corresponding with position, the lower surface of the fixing seat (6) is fixedly connected with piston rod
(11), and the lower end of piston rod (11) sequentially passes through mounting base (10) and hollow stem (4) and is fixedly connected with piston (13).
2. a kind of Rubber shockproof pad for avoiding offset according to claim 1, it is characterised in that: the rubber base (1)
Upper surface is equidistant to be fixedly connected with multiple wedge-shaped tread plates (7).
3. a kind of Rubber shockproof pad for avoiding offset according to claim 1, it is characterised in that: each mounting base
(10) upper surface is symmetrically opened up there are two groove, is rotatably connected to first connecting rod on the inner sidewall of each groove
(12)。
4. a kind of Rubber shockproof pad for avoiding offset according to claim 1, it is characterised in that: each fixing seat
(6) lower surface is symmetrically opened up there are two fixing groove, is rotatably connected to the second company on the inner sidewall of each fixing groove
Bar (8).
5. a kind of Rubber shockproof pad for avoiding offset according to claim 1, it is characterised in that: the piston rod (11)
Symmetrically be fixedly connected on side wall there are two reset spring (9), and each reset spring (9) be fixedly connected with it is corresponding in position
First connecting rod (12) and second connecting rod (8) junction.
6. a kind of Rubber shockproof pad for avoiding offset according to claim 1, it is characterised in that: the side of the piston (13)
Wall and the inner sidewall of hollow stem (4) offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820770932.8U CN208331101U (en) | 2018-05-23 | 2018-05-23 | A kind of Rubber shockproof pad avoiding offset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820770932.8U CN208331101U (en) | 2018-05-23 | 2018-05-23 | A kind of Rubber shockproof pad avoiding offset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208331101U true CN208331101U (en) | 2019-01-04 |
Family
ID=64774689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820770932.8U Active CN208331101U (en) | 2018-05-23 | 2018-05-23 | A kind of Rubber shockproof pad avoiding offset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208331101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110667444A (en) * | 2019-10-24 | 2020-01-10 | 五邑大学 | Vibration damper, seat and vehicle |
-
2018
- 2018-05-23 CN CN201820770932.8U patent/CN208331101U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110667444A (en) * | 2019-10-24 | 2020-01-10 | 五邑大学 | Vibration damper, seat and vehicle |
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