CN209667787U - A kind of cushion of anti-softening - Google Patents
A kind of cushion of anti-softening Download PDFInfo
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- CN209667787U CN209667787U CN201920295677.0U CN201920295677U CN209667787U CN 209667787 U CN209667787 U CN 209667787U CN 201920295677 U CN201920295677 U CN 201920295677U CN 209667787 U CN209667787 U CN 209667787U
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- fixed block
- cushion
- damping
- shock
- sliding
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Abstract
The utility model discloses a kind of cushions of anti-softening, including upper pad and lower pad；Sliding slot is offered on the upside of the lower pad, middle position inside sliding slot is fixedly installed with the second fixed block, the left and right sides that sliding slot is internally located at the second fixed block is symmetrically fixedly mounted there are two the first fixed block, and two the first fixed blocks pass through slide bar and are fixedly connected with the second fixed block.The utility model is when upper pad is impacted, sliding block slide downward, and mounting plate is driven to move down, mounting plate drives two sliding sleeve compressed springs mobile by two connecting rods, to which impact force is changed into elastic potential energy, to play shock absorbing effect, also damping chamber is offered in the inside of upper pad, the inside of damping chamber is evenly arranged with several shock-absorbing balls, the intracavitary portion of damping is also filled with damping particle, and the cushioning ability of upper pad is improved by the extruding between extruding and shock-absorbing ball between several shock-absorbing balls and damping particle.
Description
Technical field
The utility model relates to a kind of cushion, the cushion of specifically a kind of anti-softening.
Background technique
The long-chain molecule structure of this curling of rubber and intermolecular existing weaker secondary power；So that rubber material is in
Reveal unique viscoelasticity energy, thus there is good damping, sound insulation and cushion performance.Rubber components is widely used in isolation vibration
It is impacted with absorbing, exactly because it has the characteristics that lag, damps and can be carried out reversible large deformation.
The characteristics of Rubber shock-absorbing pad is existing high resiliency, and has high viscosity.The elasticity of rubber is by its coiled molecule conformation
Variation generate, between rubber molecule interaction can interfere the movement of strand, thus the characteristics of showing viscous damping, with
Stress and strain is caused often to be in non-equilibrium state.
Rubber buffer mat structure in the prior art is relatively simple, poor so as to cause buffering effect, is unable to satisfy reality
Various demands softening is easy using single rubber buffer, practicability is poor at the same time.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of cushion of anti-softening
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of cushion of anti-softening, including upper pad and lower pad；Sliding slot, sliding slot are offered on the upside of the lower pad
Internal middle position is fixedly installed with the second fixed block, and peace is symmetrically fixed in the left and right sides that sliding slot is internally located at the second fixed block
There are two the first fixed block, two the first fixed blocks to pass through slide bar and be fixedly connected with the second fixed block for dress；The upper pad
Bottom is fixedly installed with sliding block, and sliding block is slidably connected with sliding slot, and the left and right ends of sliding block are symmetrically fixedly installed with two pieces of installations
Plate, the bottom symmetrical of mounting plate are hingedly installed there are two connecting rod, are symmetrically slidably installed on the slide bar there are two sliding sleeve,
Two sliding sleeves are fixedly connected with the first fixed block and the second fixed block respectively by two springs, and the upper end difference of two sliding sleeves
It is hinged with two connecting rods.
As a further solution of the present invention: the sliding slot is U-shaped structure.
The inside of the upper pad offers damping chamber as a further solution of the present invention, damping chamber it is interior
Portion is evenly arranged with several shock-absorbing balls.
The diameter of the shock-absorbing ball is identical as the height of damping chamber as a further solution of the present invention, and phase
It is mutually abutted between adjacent two shock-absorbing balls.
The intracavitary portion of the damping is also filled with damping particle, damping particle as a further solution of the present invention,
Material and the material of shock-absorbing ball be rubber.
The upside of the upper pad is also fixedly installed with cushion as a further solution of the present invention, buffering
The material of pad is sponge.
Compared with prior art, the utility model has the beneficial effects that the utility model is when upper pad is impacted, it is sliding
Block slide downward, and mounting plate is driven to move down, mounting plate drives two sliding sleeve compressed springs mobile by two connecting rods,
To which impact force is changed into elastic potential energy, to play shock absorbing effect, damping chamber also is offered in the inside of upper pad,
The inside of damping chamber is evenly arranged with several shock-absorbing balls, and the intracavitary portion of damping is also filled with damping particle, the material of damping particle with
The material of shock-absorbing ball is rubber, is mentioned by the extruding between extruding and shock-absorbing ball between several shock-absorbing balls and damping particle
The cushioning ability of pad on height.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the cushion of anti-softening.
Fig. 2 is the partial enlargement diagram in Fig. 1 at A.
Fig. 3 is the structural schematic diagram of upper pad in the cushion of anti-softening.
In figure: pad, 3- cushion, 4- sliding block, 5- sliding slot, the first fixed block of 6-, 7- slide bar, 8- under the upper pad of 1-, 2-
Second fixed block, 9- spring, 10- mounting plate, 11- connecting rod, 12- sliding sleeve, 13- damping chamber, 14- shock-absorbing ball, 15- damping
Grain.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-3, a kind of cushion of anti-softening, including upper pad 1 and lower pad 2；The upside of the lower pad 2
The sliding slot 5 of U-shaped shape is offered, the middle position inside sliding slot 5 is fixedly installed with the second fixed block 8, and sliding slot 5 is internally located at second
The left and right sides of fixed block 8 is symmetrically fixedly mounted there are two the first fixed block 6, and two the first fixed blocks 6 pass through slide bar 7 and the
Two fixed blocks 8 are fixedly connected；The bottom of the upper pad 1 is fixedly installed with sliding block 4, and sliding block 4 is slidably connected with sliding slot 5, and sliding
The left and right ends of block 4 are symmetrically fixedly installed with two pieces of mounting plates 10, and the bottom symmetrical of mounting plate 10 hingedly installs that there are two connections
Bar 11 is symmetrically slidably installed on the slide bar 7 there are two sliding sleeve 12, and two sliding sleeves 12 are by two springs 9 respectively with the
One fixed block 6 is fixedly connected with the second fixed block 8, and the upper end of two sliding sleeves 12 is hinged with two connecting rods 11 respectively, upper
When pad 1 is impacted, 4 slide downward of sliding block, and mounting plate 10 is driven to move down, mounting plate 10 passes through two connecting rods 11
Drive two sliding sleeves, 12 compressed spring 9 mobile, so that impact force is changed into elastic potential energy, to play shock absorbing effect；
The inside of the upper pad 1 offers damping chamber 13, and the inside of damping chamber 13 is evenly arranged with several shock-absorbing balls 14,
The diameter of shock-absorbing ball 14 is identical as the height of damping chamber 13, and mutually abuts between two neighboring shock-absorbing ball 14, the damping chamber
Damping particle 15 is also filled with inside 13, the material of damping particle 15 and the material of shock-absorbing ball 14 are rubber, are subtracted by several
It shakes the extruding between ball 14 and the extruding between shock-absorbing ball 14 and damping particle 15 improves the cushioning ability of upper pad 1；
Specifically, the upside of the upper pad 1 is also fixedly installed with cushion 3, the material of cushion 3 in the present embodiment
For sponge, to improve the usage comfort of cushion 3.
The utility model is when upper pad is impacted, sliding block slide downward, and mounting plate is driven to move down, mounting plate
It is mobile that two sliding sleeve compressed springs are driven by two connecting rods, so that impact force is changed into elastic potential energy, it is slow to play
Cushioning effect is rushed, also offers damping chamber in the inside of upper pad, the inside of damping chamber is evenly arranged with several shock-absorbing balls, damping
Intracavitary portion is also filled with damping particle, and the material of damping particle and the material of shock-absorbing ball are rubber, by several shock-absorbing balls it
Between extruding and shock-absorbing ball and damping particle between extruding improve the cushioning ability of upper pad.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (6)
1. a kind of cushion of anti-softening, which is characterized in that including upper pad (1) and lower pad (2)；The lower pad (2)
Upside offers sliding slot (5), and the internal middle position of sliding slot (5) is fixedly installed with the second fixed block (8), sliding slot (5) interior position
It is symmetrically fixedly mounted in the left and right sides of the second fixed block (8) there are two the first fixed block (6), two the first fixed blocks (6) are equal
It is fixedly connected by slide bar (7) with the second fixed block (8)；The bottom of the upper pad (1) is fixedly installed with sliding block (4), sliding block
(4) it is slidably connected with sliding slot (5), and the left and right ends of sliding block (4) are symmetrically fixedly installed with two pieces of mounting plates (10), mounting plate
(10) bottom symmetrical is hingedly installed there are two connecting rod (11), and being symmetrically slidably installed on the slide bar (7), there are two sliding
It covering (12), two sliding sleeves (12) are fixedly connected with the first fixed block (6) and the second fixed block (8) respectively by two springs (9),
And the upper end of two sliding sleeves (12) is hinged with two connecting rods (11) respectively.
2. the cushion of anti-softening according to claim 1, which is characterized in that the sliding slot (5) is U-shaped structure.
3. the cushion of anti-softening according to claim 2, which is characterized in that the inside of the upper pad (1) offers
Damping chamber (13), the inside of damping chamber (13) are evenly arranged with several shock-absorbing balls (14).
4. the cushion of anti-softening according to claim 3, which is characterized in that the diameter of the shock-absorbing ball (14) and damping
The height of chamber (13) is identical, and mutually abuts between two neighboring shock-absorbing ball (14).
5. the cushion of anti-softening according to claim 4, which is characterized in that be also filled with inside the damping chamber (13)
Damping particle (15), the material of damping particle (15) and the material of shock-absorbing ball (14) are rubber.
6. the cushion of -5 any anti-softenings according to claim 1, which is characterized in that the upside of the upper pad (1)
It is also fixedly installed with cushion (3), the material of cushion (3) is sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920295677.0U CN209667787U (en) | 2019-03-08 | 2019-03-08 | A kind of cushion of anti-softening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920295677.0U CN209667787U (en) | 2019-03-08 | 2019-03-08 | A kind of cushion of anti-softening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209667787U true CN209667787U (en) | 2019-11-22 |
Family
ID=68570953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920295677.0U Active CN209667787U (en) | 2019-03-08 | 2019-03-08 | A kind of cushion of anti-softening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209667787U (en) |
-
2019
- 2019-03-08 CN CN201920295677.0U patent/CN209667787U/en active Active
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