CN101559704A - Buffer cushion of automobile damper - Google Patents
Buffer cushion of automobile damper Download PDFInfo
- Publication number
- CN101559704A CN101559704A CNA2008100937555A CN200810093755A CN101559704A CN 101559704 A CN101559704 A CN 101559704A CN A2008100937555 A CNA2008100937555 A CN A2008100937555A CN 200810093755 A CN200810093755 A CN 200810093755A CN 101559704 A CN101559704 A CN 101559704A
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- China
- Prior art keywords
- cushion rubber
- spring
- automobile damper
- shape groove
- automobile
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Abstract
The invention discloses a buffer cushion of an automobile damper, which is in an arc block shape. At least one buffer cushion is arranged on a spring of the automobile damper, the upper end and the lower end of the buffer cushion are respectively provided with a C-shaped groove, and the outer sides of the C-shaped grooves are respectively provided with an open groove. The number of the buffer cushions installed can be determined according to the diameter size of the spring of the automobile damper, so that the phenomenon of pull deformation or tear damage of the buffer cushions can not occur in the use process; and in the manufacture process, only one pair of buffer cushion moulds needs to be developed, which can adapt to various automobile dampers with different sizes.
Description
Technical field
The present invention relates to a kind of cushion rubber of automobile damper, relate in particular to a kind of cushion rubber of block combination, can be according to the spring of various automobile damper different-diameters, and provide the cushion rubber of varying number, this cushion rubber is in use pullled distortion or is torn damage except avoiding, outside the service life that prolongs Shock absorber, also can save the mould development expense, to reduce manufacturing cost.
Background technology
All can install wall shake device between general car chassis and tire additional, to reduce the impact of thump, reduce the injury that automobile travels and caused at uneven road surface, and the Shock absorber of traditional type mainly reaches shock-proof effect by spring, during big weight of spring chatting drive or carrying, spring also can't effectively absorb and rock, even can cause deflection of spring, thereby influences the shock-proof effect of Shock absorber.Therefore there is the dealer on the spring of automobile damper, to install a spring bumper 100 (as Fig. 5) additional, so that elastomeric buffering effect to be provided, yet this is one-body molded and become the spring bumper of " C " type directly to be sheathed on the spring of automobile damper, when running car is on rugged road, the spring of Shock absorber constantly cushions up and down, easily causes pullling distortion or tearing damage of spring bumper; Especially even more serious when the spring diameter of the size of spring bumper and Shock absorber is not inconsistent, the dealer is in order to solve this problem, must develop the spring bumper mould of several different sizes, though can slow down the loss of spring bumper, but still can't effectively overcome the situation of pullling the distortion or tearing damage, but increased the mould development expense of many pairs more, thereby often perplexed industry.
Summary of the invention
Main purpose of the present invention is to provide a kind of cushion rubber of automobile damper, cushion rubber for a kind of single size bulk, when being installed on the spring of automobile damper, cushion rubber by the several piece combination directly is socketed on the spring, closely fit with spring, in use do not have the situation of pullling the distortion or tearing damage and take place.
The present invention adopts following technological means to realize:
A kind of cushion rubber of automobile damper is the cushion rubber of an arc bulk, and at least one cushion rubber is installed on the spring of automobile damper, and this cushion rubber upper and lower end is tool C shape groove respectively, and the outside of C shape groove is the tool fluting respectively.
The fluting cell wall fluting cell wall thicker, lower end C shape groove of aforesaid cushion rubber upper end C shape groove is thinner.
Aforesaid cushion rubber is installed on the spring of Shock absorber, utilizes C type clasp to buckle on the spring of cushion rubber side and pulls.
The appropriate position is provided with and promotes the elastomeric perforation of cushion rubber on the aforesaid cushion rubber.
The present invention compared with prior art has following remarkable advantages and beneficial effect:
In sum, the cushion rubber of automobile damper of the present invention, a kind of cushion rubbers by most bulks are set on the spring of automobile damper, this cushion rubber can be suitable for the spring diameter of various sizes, so only need develop can once secondary mould, thereby can save the die sinking cost, when moreover block cushion rubber is sleeved on the spring of Shock absorber, closely fit with spring, running car leaves the gap because of facing mutually between cushion rubber on the road surface of injustice, this cushion rubber can the displacement along with the buffering up and down of Shock absorber spring, do not take place so can not produce the situation of pullling the distortion or tearing damage, thereby have value on the industry.
Description of drawings
Fig. 1 is a block diagram of the present invention;
Fig. 2 is assembled in overlooking surface scheme drawing on the Shock absorber spring for the present invention;
Fig. 3 is that another group of the present invention is assembled in the overlooking surface scheme drawing on the Shock absorber spring;
Fig. 4 is installed in plan sketch on the automobile damper for the present invention;
Fig. 4-1 is the A portion amplification assumption diagram of Fig. 4 of the present invention;
Fig. 5 is the block diagram of existing spring bumper.
The specific embodiment
Below in conjunction with accompanying drawing specific embodiments of the invention are illustrated:
See also shown in Figure 1ly, cushion rubber 10 of the present invention is the rubber pad of an arc bulk; These cushion rubber 10 upper and lower ends run through a C shape groove 11,12 respectively, the outside of C shape groove 11,12 has a fluting 111,121 respectively, and wherein fluting 121 cell walls of fluting 111 grooves thicker (or higher) of upper end C shape groove 11, lower end C shape groove 12 approach (or lower).In addition, tool perforation 13 elasticity on this cushion rubber 10 with enhancement cushion rubber 10; When cushion rubber 10 is installed, the C shape groove 11,12 of cushion rubber 10 upper and lower ends directly is nested with on the spring 21 of Shock absorber 20 via fluting 111,121 ends.
The embodiment that cooperates Fig. 2, wherein overlap intrinsic five block buffering pads 10 on the spring 21 of automobile damper 20, C shape groove 11 spring coils interior, the below on the spring coil of its medi-spring 21 tops is embedded in are embedded in the C shape groove 12 interior (figure shows) of lower end, because 10 not driving fits of cushion rubber of facing mutually, can change the position along with the buffering up and down of spring 21, so block cushion rubber 10 does not have the phenomenon of pullling the distortion or tearing damage.
The embodiment that cooperates Fig. 3 wherein overlaps intrinsic three cushion rubber 10 on the spring 21 of automobile damper 20, C shape groove 11 spring coils interior, the below on the spring coil of its medi-spring 21 tops is embedded in are embedded in the C shape groove 12 interior (figure is demonstration) of lower end.
Consult shown in Fig. 4 and Fig. 4-1, for cushion rubber 10 of the present invention is installed in scheme drawing on the general automobile damper 20, wherein Shock absorber 20 is installed between car chassis 30 and the tire cantilever 40, be nested with a sleeve pipe 23 on the telescopic pipe 22 of tire cantilever 40 1 ends, sleeve pipe 23 upper ends are connected in car chassis 30, and sleeve pipe 23 peripheries are nested with a screw-shaped spring 21, utilize the elastic-restoring force control telescopic pipe 22 of spring 21 flexible in sleeve pipe 23, to reach the effect of buffering and shock preventing.Cooperate shown in Fig. 4-1, the upper and lower C shape groove 11,12 of cushion rubber 10 via fluting 111,121 ends be nested with on Shock absorber 20, on the lower spring 21 time, can buckle on the spring 21 that pulls cushion rubber 10 sides by a C type clasp 50, to fix the lower end part of cushion rubber 10, prevent cushion rubber 10 displacements, this C type clasp 50 can only fasten the spring 21 in 10 times C shapes of cushion rubber groove 12, and the spring in the last C shape groove 11 then must not fasten by C type clasp 50, and this C type clasp can be rubber or plastic material.
It should be noted that at last: above embodiment only in order to the explanation the present invention and and unrestricted technical scheme described in the invention; Therefore, although this specification sheets has been described in detail the present invention with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the present invention; And all do not break away from the technical scheme and the improvement thereof of the spirit and scope of invention, and it all should be encompassed in the middle of the claim scope of the present invention.
Claims (4)
1, a kind of cushion rubber of automobile damper is the cushion rubber of an arc bulk, it is characterized in that: at least one cushion rubber is installed on the spring of automobile damper, and this cushion rubber upper and lower end is tool C shape groove respectively, and the outside of C shape groove has fluting respectively.
2, the cushion rubber of automobile damper according to claim 1 is characterized in that: wherein the fluting cell wall fluting cell wall thicker, lower end C shape groove of cushion rubber upper end C shape groove is thinner.
3, the cushion rubber of automobile damper according to claim 1 is characterized in that: wherein cushion rubber is installed on the spring of Shock absorber, utilizes C type clasp to buckle on the spring of cushion rubber side and pulls.
4, the cushion rubber of automobile damper according to claim 1 is characterized in that: wherein the appropriate position is provided with the elastomeric perforation of enhancement cushion rubber on the cushion rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100937555A CN101559704A (en) | 2008-04-18 | 2008-04-18 | Buffer cushion of automobile damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100937555A CN101559704A (en) | 2008-04-18 | 2008-04-18 | Buffer cushion of automobile damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101559704A true CN101559704A (en) | 2009-10-21 |
Family
ID=41218744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100937555A Pending CN101559704A (en) | 2008-04-18 | 2008-04-18 | Buffer cushion of automobile damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101559704A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363015A (en) * | 2013-08-02 | 2013-10-23 | 常熟市沪虞港口机械有限公司 | Buffer device for textile machinery |
| CN105889395A (en) * | 2014-12-05 | 2016-08-24 | 安顺市晶英科技研发有限责任公司 | Stabilizing structure for spring applied to automobile shock absorber |
| CN106286678A (en) * | 2015-05-28 | 2017-01-04 | 安顺市晶英科技研发有限责任公司 | A kind of enhanced type automobile shock absorber spring structure |
| CN106286688A (en) * | 2015-05-29 | 2017-01-04 | 安顺市晶英科技研发有限责任公司 | A kind of automobile damper that can absorb lateral impact forces |
| CN107366712A (en) * | 2017-08-29 | 2017-11-21 | 安徽特斯艾尔机电设备有限公司 | A kind of spiral spring buffer of electromechanical vehicle anticollision |
| CN108878078A (en) * | 2018-06-11 | 2018-11-23 | 南阳金冠电气有限公司 | A kind of locomotive crew's lightning arrester core body antivibration circle |
-
2008
- 2008-04-18 CN CNA2008100937555A patent/CN101559704A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363015A (en) * | 2013-08-02 | 2013-10-23 | 常熟市沪虞港口机械有限公司 | Buffer device for textile machinery |
| CN105889395A (en) * | 2014-12-05 | 2016-08-24 | 安顺市晶英科技研发有限责任公司 | Stabilizing structure for spring applied to automobile shock absorber |
| CN106286678A (en) * | 2015-05-28 | 2017-01-04 | 安顺市晶英科技研发有限责任公司 | A kind of enhanced type automobile shock absorber spring structure |
| CN106286688A (en) * | 2015-05-29 | 2017-01-04 | 安顺市晶英科技研发有限责任公司 | A kind of automobile damper that can absorb lateral impact forces |
| CN107366712A (en) * | 2017-08-29 | 2017-11-21 | 安徽特斯艾尔机电设备有限公司 | A kind of spiral spring buffer of electromechanical vehicle anticollision |
| CN108878078A (en) * | 2018-06-11 | 2018-11-23 | 南阳金冠电气有限公司 | A kind of locomotive crew's lightning arrester core body antivibration circle |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091021 |