CN211525400U - Rubber shock pad - Google Patents
Rubber shock pad Download PDFInfo
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- CN211525400U CN211525400U CN201922242405.7U CN201922242405U CN211525400U CN 211525400 U CN211525400 U CN 211525400U CN 201922242405 U CN201922242405 U CN 201922242405U CN 211525400 U CN211525400 U CN 211525400U
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- rubber pad
- rubber
- pad
- groove
- cushion according
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Abstract
The utility model relates to a rubber shock pad is used in the shock-absorbing technology field, has solved the not long problem of rubber shock pad life, and its technical scheme's main points are including fixed plate, first rubber pad, second rubber pad, first rubber pad is located the top of second rubber pad, the second rubber pad is located the top of fixed plate, its characterized in that: the rubber shock absorption device is characterized by further comprising a bearing plate, wherein the bearing plate is arranged at the upper end of the first rubber pad, a reset device is arranged at the center of the lower end of the bearing plate, the bottom end of the first rubber shock absorption pad is connected with the upper end of the second rubber shock absorption pad, and a through hole is formed in the upper end of the first rubber pad; has the technical effects of good damping effect and long service life.
Description
Technical Field
The utility model belongs to the technical field of rubber shock absorber's technique and specifically relates to a rubber shock pad is related to.
Background
At present, natural rubber and nitrile rubber are generally adopted for the rubber shock pad, the nitrile rubber is required to be oil-resistant, the silicon rubber is required to be high-temperature-resistant, and the butyl rubber is required to be high-damping. The manufacturing process of the rubber shock absorption product is similar to a tire except that the rubber air spring is similar to the tire, most of the rubber shock absorption product is similar to a model product, and the rubber shock absorption product is generally made into a support or a connecting piece and widely applied to various vehicles, ships, machinery, instruments, bridges and buildings to eliminate or slow down the bad effect of vibration.
The traditional Chinese patent CN209067727U discloses a firm car oil tank rubber shock pad of installation, including positive rubber pad and anti-rubber pad, form the approximate profile of this firm car oil tank rubber shock pad of installation after positive rubber pad and the fixed coincidence of anti-rubber pad, the fixed mouth has been seted up at the center of positive rubber pad and anti-rubber pad, the fixed mouth runs through positive rubber pad and anti-rubber pad, set up on the face of being connected of positive rubber pad and anti-rubber pad and have the ring wedge groove, cup joint the lantern ring in the ring wedge inslot, the lantern ring is constantly extruded, when the lantern ring is extruded completely, can judge that the car oil tank installation is firm, thereby reached the firm effect of car oil tank installation when in the installation.
The above prior art solutions have the following drawbacks: the rubber shock pad relies on the physical characteristics of rubber self to carry out the shock attenuation completely when using, and the rubber pad shock attenuation will age after using a period of time, and its elastic property variation, life is shorter.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rubber shock pad, its advantage is that the shock attenuation is effectual, and long service life.
The above object of the present invention can be achieved by the following technical solutions: the utility model provides a rubber shock pad, includes fixed plate, first rubber pad, still includes second rubber pad, loading board, the second rubber pad is located the top of fixed plate, first rubber pad and second rubber pad cross section diameter from middle to both ends crescent, the upper end at first rubber pad is installed to the loading board, loading board lower extreme central point puts and is provided with resetting means, the bottom of first rubber pad and the upper end of second rubber pad are provided with connecting device, the standing groove has been seted up to the upper end of first rubber pad.
Through adopting above-mentioned technical scheme, first rubber pad, the connecting device that sets up on the second rubber pad makes first rubber pad and second rubber pad together fixed, rubber shock pad's thickness increases, it is better to make rubber shock pad's shock attenuation effect, fix rubber shock pad on the fixed plate, rubber shock pad is fine stability occasionally when using, use the rubber pad for a long time, rubber shock pad self elasticity performance variation, put installation resetting means at the central point of first rubber shock pad, after first rubber pad is compressed, resetting means can make first rubber pad reset, the life of extension rubber shock pad.
The utility model discloses further configure to: the resetting device comprises a telescopic rod, one end of the telescopic rod is fixedly connected with the bearing plate, the outer circle of the telescopic rod is connected with the pipeline seat in a sliding mode, a spring is sleeved outside the pipeline seat, and the pipeline seat is installed in the placing groove of the first rubber pad.
Through adopting above-mentioned technical scheme, put installation resetting means at the central point of first rubber pad, when first rubber pad received the effect of external force, first rubber pad is folding downwards, and the elasticity of the spring among the resetting means makes first rubber pad reset.
The utility model discloses further configure to: the diameter of the bottom end of the first rubber pad is larger than that of the upper end of the second rubber pad, a groove is formed in the upper end of the first rubber pad, a first internal thread is arranged on the inner wall of the groove in the upper end of the first rubber pad, an external thread is arranged on the outer circle of the bearing plate, and the external thread is in threaded connection with the first internal thread in the groove in the upper end of the first rubber pad.
By adopting the technical scheme, the diameter of the first rubber pad is larger than that of the second rubber pad, the first internal thread arranged in the groove at the upper end of the first rubber pad is connected with the external thread on the bearing plate, so that the bearing plate is fixed at the upper end of the first rubber pad, the bearing plate is made of a rigid material, and when the rubber shock pad is used, a foreign object is in contact with the bearing plate, so that the abrasion of the upper end of the first rubber shock pad can be reduced.
The utility model discloses further configure to: the bottom of first rubber pad is provided with the spread groove, be provided with the second internal thread in the spread groove of first rubber pad, the upper end excircle of second rubber pad is provided with the second external screw thread, second external screw thread and first rubber pad bottom spread groove threaded connection.
Through adopting above-mentioned technical scheme, first rubber pad passes through threaded connection with the second rubber pad and is fixed together, and when using rubber shock pad, external force at first contacts first rubber pad, and after long-term the use, the elasticity performance of first rubber shock pad weakens, and the elasticity performance of the shock pad of installing under first rubber pad compares in first rubber shock pad can be good a lot, under the elasticity performance of second rubber shock pad, can increase rubber shock pad's life.
The utility model discloses further configure to: a first shaft hole is formed in a connecting groove of the first rubber pad, a connecting shaft is arranged on the outer circle of the upper end of the second rubber pad, and the connecting shaft is fixedly connected with the first shaft hole in the connecting groove at the bottom end of the first rubber pad.
Through adopting above-mentioned technical scheme, first rubber pad passes through connecting axle fixed connection with the second rubber pad and is in the same place, has increased the height of rubber shock pad, and when using rubber shock pad, external force at first contacts first rubber pad, and after long-term the use, the elasticity performance of first rubber shock pad is weakened, and the elasticity performance of installing the shock pad under first rubber pad compares in first rubber shock pad can be good a lot, can increase rubber shock pad's life.
The utility model discloses further configure to: an air vent is formed in one side of the first rubber pad, a filter screen is arranged on the air vent, a clamping groove is formed in the bottom end of the second rubber pad, and a second shaft hole is formed in the clamping groove.
Through adopting above-mentioned technical scheme, when first rubber pad received the exogenic action, resetting means compresses downwards, and gas in the resetting means can be discharged through the air vent on the first rubber pad, is provided with the filter screen on the air vent, breathes in at the in-process that resetting means resets, and the filter screen can filter the impurity in the surrounding environment, keeps totally in making resetting means.
The utility model discloses further configure to: the upper end of fixed plate is provided with the boss, the both sides of boss are provided with the joint axle, joint axle and the second shaft hole fixed connection in the second rubber pad bottom joint inslot.
Through adopting above-mentioned technical scheme, the second shaft hole in the joint inslot of second rubber pad bottom is connected with the joint axle of boss both sides on the fixed plate, makes the second rubber pad fix on the fixed plate, makes rubber shock pad more stable when using.
The utility model discloses further configure to: the first rubber pad is provided with two handles, and the handles are located on two sides of the outer wall of the first rubber pad.
Through adopting above-mentioned technical scheme, be provided with the handle on rubber shock pad, convenient transport when using rubber shock pad.
To sum up, the utility model discloses beneficial technological effect: first rubber pad and second rubber pad are fixed together, have increased the thickness of rubber shock pad, make the shock attenuation effect of rubber shock pad better, are provided with resetting means in the first rubber shock pad, and resetting means has increased the life of rubber shock pad.
Drawings
FIG. 1 is a schematic view of the overall structure of embodiment 1;
FIG. 2 is an exploded view of the entire structure of example 1;
FIG. 3 is a cross-sectional view of the first rubber mat;
FIG. 4 is a cross-sectional view of a second rubber mat;
FIG. 5 is a schematic view of the entire structure of embodiment 2;
FIG. 6 is an exploded schematic view of the whole structure of example 2;
FIG. 7 is a cross-sectional view of the first rubber pad;
fig. 8 is a cross-sectional view of the second rubber pad.
Description of the drawings, 1, a carrier plate; 2. an external thread; 3, resetting the device; 31. a telescopic rod; 32. a spring; 33. a pipe seat; 4. a first internal thread; 5. a groove; 6. a first rubber pad; 7. connecting grooves; 71. a second internal thread; 72. a first shaft hole; 81. a second external thread; 82. a connecting shaft; 9. a second rubber pad; 10. a boss; 11. clamping the shaft; 12. a fixing plate; 13. bolt holes; 14. a placement groove; 15 vent holes; 16. a filter screen; 17. a clamping groove; 18. A second shaft hole; 19. a handle.
Detailed Description
Example 1:
referring to fig. 1 and 2, for the utility model discloses a rubber shock pad, the upper end and the bottom of first rubber pad 6 are provided with recess 5, are provided with first internal thread 4 in the recess 5, and the excircle of loading board 1 is provided with external screw thread 2, and the material of loading board 1 is rigid material, loading board 1 and the 5 threaded connection of upper end recess of first rubber pad 6. When the rubber shock pad is used, foreign objects firstly contact the bearing plate 1 on the first rubber pad 6, and the bearing plate 1 can reduce the abrasion of the upper end of the first rubber pad 6. 6 upper end central point of first rubber pad puts and is provided with standing groove 14, resetting means 3 is installed in standing groove 14, resetting means 3 includes pipeline seat 33 and telescopic link 31, pipeline seat 33 and telescopic link 31 sliding connection, the cover is equipped with spring 32 on pipeline seat 33 and the telescopic link 31 excircle, when first rubber pad 6 receives the exogenic action, first rubber pad 6 is folding downwards, telescopic link 31 in the resetting means 3 of installing in first rubber pad 6 slides along pipeline seat 33, the spring 32 of connecting at the telescopic link 31 excircle is compressed, the elasticity of spring 32 in resetting means 3 when not atress makes first rubber pad 6 reset. Meanwhile, the gas in the resetting device 3 is exhausted through the vent hole 15, the filter screen 16 is arranged in the vent hole 15, and the filter screen 16 can prevent impurities in the external environment from entering the resetting device 3.
Referring to fig. 3 and 4, a connecting groove 7 is formed in the bottom end of the first rubber pad 6, a second internal thread 71 is formed in the connecting groove 7, a second external thread 81 is formed in the upper end of the second rubber pad 9, the second internal thread 71 and the second external thread 81 are connected in a threaded manner to fix the first rubber pad 6 and the second rubber pad 9 together, when the rubber shock pad is used, external force firstly contacts the first rubber pad 6, after long-term use, the elastic performance of the first rubber pad 6 is weakened, the elastic performance of the second rubber pad 9 installed below the first rubber pad 6 is better than that of the first rubber pad 9, and the service life of the rubber shock pad can be prolonged under the elastic performance of the second rubber pad 9.
Referring to fig. 2 and 4, the bottom of second rubber pad 9 is provided with joint groove 17, be provided with second shaft hole 18 in joint groove 17, lower extreme at second rubber shock pad is provided with fixed plate 12, be provided with boss 10 on the fixed plate 12, the both sides of boss 10 are provided with joint axle 11, because second rubber pad has toughness, second shaft hole 18 that second rubber pad 9 bottom set up is connected with the joint axle 11 of boss 10 both sides on fixing base 12, make rubber shock pad fix on fixed plate 12, make rubber shock pad more firm stable in the in-process that uses.
The implementation principle of the embodiment is as follows: put at the central point of first rubber pad 6 and be provided with resetting means 3, resetting means 3 can make the rubber shock pad have stronger shock attenuation effect, first rubber pad 6 compresses downwards when receiving the effect of external force, first rubber pad 6 can reset through spring 32 in resetting means 3, first rubber pad 6 links together with second rubber pad 9, make the life of rubber shock pad increase, first rubber pad 6 is fixed on fixed plate 12 with second rubber pad 9, make more firm when using of rubber shock pad.
Example 2:
the difference from example 1 is that: referring to fig. 7 and 8, for the utility model discloses another kind of rubber shock pad, the bottom of first rubber pad is provided with spread groove 7, be provided with first shaft hole 72 in the spread groove 7, the upper end of second rubber pad 9 is provided with connecting axle 82, first shaft hole 72 makes first rubber pad 6 and second rubber pad 9 together fixed through the hub connection with connecting axle 82, when using rubber shock pad, external force at first contacts first rubber pad 6, after long-term the use, the elasticity performance of first rubber pad 6 weakens, the elasticity performance of installing second rubber pad 9 under first rubber pad 6 is compared in first rubber pad 6 can be good a lot, under the elasticity performance of 9 of second rubber pad, can increase rubber shock pad's life.
The implementation principle of the embodiment is as follows: put at the central point of first rubber pad 6 and be provided with resetting means 3, resetting means 3 can make the rubber shock pad have stronger shock attenuation effect, first rubber pad 6 compresses downwards when receiving the effect of external force, first rubber pad 6 can reset through spring 32 in resetting means 3, first rubber pad 6 links together with second rubber pad 9, make the life of rubber shock pad increase, first rubber pad 6 is fixed on fixed plate 12 with second rubber pad 9, make more firm when using of rubber shock pad.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a rubber shock pad, includes fixed plate (12), first rubber pad (6), its characterized in that: still include second rubber pad (9), loading board (1), second rubber pad (9) are located the top of fixed plate (12), first rubber pad (6) and second rubber pad (9) cross section diameter from the centre to both ends crescent, the upper end at first rubber pad (6) is installed in loading board (1), loading board (1) lower extreme central point puts and is provided with resetting means (3), the bottom of first rubber pad (6) and the upper end of second rubber pad (9) are provided with connecting device (8), standing groove (14) have been seted up to the upper end of first rubber pad (6).
2. A rubber cushion according to claim 1, wherein: resetting means (3) include telescopic link (31), on the one end fixed connection loading board of telescopic link (1), excircle sliding connection pipeline seat (33) of telescopic link (31), pipeline seat (33) overcoat is equipped with the spring, install in standing groove (14) of first rubber pad (6) pipeline seat (33).
3. A rubber cushion according to claim 1, wherein: the diameter of the bottom end of the first rubber pad (6) is larger than the diameter of the upper end of the second rubber pad (9), the upper end of the first rubber pad (6) is provided with a groove (5), the inner wall of the upper end groove (5) is provided with a first internal thread (4), the outer circle of the bearing plate (1) is provided with an external thread (2), and the external thread (2) is in threaded connection with the first internal thread (4) in the groove (5) at the upper end of the first rubber pad (6).
4. A rubber cushion according to claim 1, wherein: the bottom of first rubber pad (6) is provided with spread groove (7), be provided with second internal thread (71) in spread groove (7) of first rubber pad (6), the upper end excircle of second rubber pad (9) is provided with second external thread (81), second external thread (81) and first rubber pad (6) bottom spread groove (7) threaded connection.
5. A rubber cushion according to claim 1, wherein: a first shaft hole (72) is formed in a connecting groove (7) of the first rubber pad (6), a connecting shaft (82) is arranged on the outer circle of the upper end of the second rubber pad (9), and the connecting shaft (82) is fixedly connected with the first shaft hole (72) in the connecting groove (7) at the bottom end of the first rubber pad (6).
6. A rubber cushion according to claim 4 or 5, wherein: first rubber pad (6) one side is provided with air vent (15), be provided with filter screen (16) on air vent (15), the bottom of second rubber pad (9) is provided with joint groove (17), be provided with second shaft hole (18) in joint groove (17).
7. A rubber cushion according to claim 1, wherein: the upper end of fixed plate (12) is provided with boss (10), the both sides of boss (10) are provided with joint axle (11), second shaft hole (18) fixed connection in joint axle (11) and second rubber pad (9) bottom joint groove (17).
8. A rubber cushion according to claim 1, wherein: handles (19) are arranged on the first rubber pad (6), the number of the handles (19) is two, and the handles (19) are positioned on two sides of the outer wall of the first rubber pad (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922242405.7U CN211525400U (en) | 2019-12-13 | 2019-12-13 | Rubber shock pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922242405.7U CN211525400U (en) | 2019-12-13 | 2019-12-13 | Rubber shock pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211525400U true CN211525400U (en) | 2020-09-18 |
Family
ID=72465472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922242405.7U Expired - Fee Related CN211525400U (en) | 2019-12-13 | 2019-12-13 | Rubber shock pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211525400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321245A (en) * | 2021-12-13 | 2022-04-12 | 安徽中鼎橡塑制品有限公司 | Shock pad for automobile |
-
2019
- 2019-12-13 CN CN201922242405.7U patent/CN211525400U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321245A (en) * | 2021-12-13 | 2022-04-12 | 安徽中鼎橡塑制品有限公司 | Shock pad for automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 Termination date: 20211213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |