CN2903558Y - Elastic body - Google Patents
Elastic body Download PDFInfo
- Publication number
- CN2903558Y CN2903558Y CN 200620072611 CN200620072611U CN2903558Y CN 2903558 Y CN2903558 Y CN 2903558Y CN 200620072611 CN200620072611 CN 200620072611 CN 200620072611 U CN200620072611 U CN 200620072611U CN 2903558 Y CN2903558 Y CN 2903558Y
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- rigid protective
- mentioned
- elastic body
- elastomeric body
- backing plate
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Abstract
The utility model discloses a novel elastic body. A rigid protecting core whose length is larger than the compression limit length of the elastic body is arranged through the elastic body or/and a rigid protecting sleeve whose length is no less than the compression limit length of the elastic body is arranged on the front portion of the elastic body along the direction of the extension and contraction, and bearing plates corresponding with the rigid protecting core and the rigid protecting sleeve respectively are arranged on both ends of the direction of the extension and contraction of the elastic body. Therefore, when the elastic body is compressed, the compression coefficient is always smaller than the limit compression coefficient, effectively protecting the elastic body from being damaged and extending the operating life of the elastic body.
Description
Technical field
The utility model relates to a kind of elastomer.
Background technique
Elastomer used in the prior art, a kind of is rubber, and rubber is as playing effects such as tension, resistance to compression, Vibration damping balance, and though steadily stationarity is better, telescopic resilience is strong inadequately, and in case be subjected to external force than the easy drawing crack of your writing time spent, easily crushed, working life is shorter.Another kind is a wire spring, wire spring is as playing effects such as tension, resistance to compression, Vibration damping balance, though elasticity is strong, but it is bad to exist steady stationarity, tension, the shortcoming that compressive strength is low, in case it is easily crooked than the your writing time spent to be subjected to external force, and, exist short problem in working life equally when the characteristic of bending the body that just follows the string after strong coefficient reaches capacity.In order to solve the above-mentioned shortcoming of rubber and wire spring, now existing a kind of complex spring that is composited by rubber and wire spring, the advantage that it combines rubber and wire spring has stronger tension, compressive strength, steady preferably stationarity and stronger telescopic resilience.But above-mentioned three kinds of elastomers, when making its decrement greater than the limit decrement of its setting, the characteristic of the body that will follow the string can't re-use when the external force that is subjected to is too big, and working life is still shorter.
The model utility content
The purpose of this utility model provides a kind of novel elastomer, and this elastomeric decrement is restricted to the limit decrement less than its setting, thereby the protection elastomer is not damaged, and prolongs its working life.
The technical solution of the utility model is such: a kind of novel elastomer; comprise elastomeric body; the also remaining length limit reduction length set of elastomer for this reason on the flexible direction of its work when being compressed to the limit decrement of setting with this elastomer, the flexible direction of its work of above-mentioned elastomeric body upper edge is provided with the rigid protective parts of length greater than the limit reduction length of this elastomeric body setting.
The both ends of the surface of the flexible direction of above-mentioned elastomeric body work are fixed with respectively and the corresponding rigidity backing plate of above-mentioned rigid protective parts.
Above-mentioned rigid protective parts are for activity or fixedly be arranged in the interior rigid protective core of above-mentioned elastomeric body.
One end of above-mentioned rigid protective core is fixed in the above-mentioned rigidity backing plate.
Above-mentioned rigid protective parts are that activity or fixed cover are located at the outer rigid protective cover of above-mentioned elastomeric body.
One end of above-mentioned rigid protective cover is fixed in the above-mentioned rigidity backing plate.
Above-mentioned rigid protective parts are for movable or fixedly be arranged in rigid protective core in the above-mentioned elastomeric body and activity or fixed cover and be located at above-mentioned elastomeric body rigid protective cover outward.
One end of above-mentioned rigid protective cover and an end of rigid protective core are fixed in the above-mentioned rigidity backing plate jointly.
After adopting such scheme; the utility model is equipped with length along the flexible direction of its work and is not less than the rigid protective core of the limit reduction length that this elastomeric body sets or/and be arranged with the rigid protective cover that length is not less than the limit reduction length that this elastomeric body sets in the flexible direction of its work of elastomeric body outer in elastomer; and overlap corresponding rigidity backing plate with rigid protective core or rigid protective in that the two ends of the flexible direction of elastomeric body work are fixing respectively; like this; when elastomer is compressed; its decrement is all the time less than the limit decrement of its setting; like this; can protect elastomer not to be damaged effectively, prolong its working life.
Description of drawings
Fig. 1 is embodiment's one an of the present utility model structural representation.
Fig. 2 is embodiment's two an of the present utility model structural representation.
Fig. 3 is embodiment's three an of the present utility model structural representation.
Embodiment
The used elastomer of the utility model is being example with wire spring and the rubber combined complex spring that forms; embodiment one as shown in Figure 1; comprise the complex spring body 1 that is composited by wire spring 11 and rubber 12; when being compressed to the limit decrement of setting with complex spring body 1 on the flexible direction of its work also remaining length be the limit reduction length of complex spring body 1 setting; the both ends of the surface of the flexible direction of complex spring body 1 work are fixed with symmetrical rigidity backing plate 13 respectively; 14; rigidity backing plate 13 is positioned at that vertical fixing has the rigid protective core 2 along the flexible direction of complex spring body 1 work that stretches to complex spring body 1 on the inner side surface of complex spring body 1, and the length of rigid protective core 2 is slightly larger than the limit reduction length that complex spring body 1 is set.When the direction pressurized is stretched in the work of complex spring body 1; because rigidity backing plate 13,14 is symmetrical arranged; 2 in rigid protective core is pressed to knock rigidity backing plate 14; carry out rigid collision; stop further compression of complex spring body 1; thereby 1 compression of restriction complex spring body excessively, played the effect of protection complex spring body 1.
Embodiment two of the present utility model as shown in Figure 2; comprise the complex spring body 1 that is composited by wire spring 11 and rubber 12; when being compressed to the limit decrement of setting with complex spring body 1 on the flexible direction of its work also remaining length be the limit reduction length of complex spring body 1 setting; the both ends of the surface of the flexible direction of complex spring body 1 work are fixed with symmetrical rigidity backing plate 13 respectively; 14; vertical fixing has along the flexible direction of complex spring body 1 work and is enclosed within rigid protective cover 3 complex spring body 1 outside on the inner side surface of rigidity backing plate 13 in the complex spring body 1, and the length of rigid protective cover 3 is slightly larger than the limit reduction length of complex spring body 1 setting.The outer of rigidity backing plate 13,14 stretches out that complex spring body 1 is outer to be overlapped 3 corresponding with rigid protective.When the direction pressurized is stretched in the work of complex spring body 1; because rigidity backing plate 13,14 is symmetrical arranged; 3 in rigid protective cover is pressed to knock rigidity backing plate 14; carry out rigid collision; stop further compression of complex spring body 1; thereby 1 compression of restriction complex spring body excessively, played the effect of protection complex spring body 1.
Embodiment three of the present utility model as shown in Figure 3, comprise the complex spring body 1 that is composited by wire spring 11 and rubber 12, when being compressed to the limit decrement of setting with complex spring body 1 on the flexible direction of its work also remaining length be the limit reduction length of complex spring body 1 setting; The both ends of the surface of the flexible direction of complex spring body 1 work are fixed with symmetrical rigidity backing plate 13,14 respectively, and vertical fixing has the rigid protective that is enclosed within complex spring body 1 outside along the flexible direction of complex spring body 1 work to overlap 3 on the inner side surface of rigidity backing plate 13 in the complex spring body 1; Rigidity backing plate 13 be positioned on the inner side surface of complex spring body 1 vertical fixing also have stretch to complex spring body 1 along the complex spring body 1 work rigid protective core 2 of direction that stretches; rigid protective core 2 is identical with the length of rigid protective cover 3; all be slightly larger than the limit reduction length that complex spring body 1 is set, the outer of rigidity backing plate 13,14 stretches out that complex spring body 1 is outer to be overlapped 3 corresponding with rigid protective.When the direction pressurized is stretched in the work of complex spring body 1; because rigidity backing plate 13,14 is symmetrical arranged; 2 in rigid protective cover 3 and rigid protective core are pressed to knock rigidity backing plate 14; carry out rigid collision; stop further compression of complex spring body 1; thereby 1 compression of restriction complex spring body excessively, played the effect of protection complex spring body 1.
Main design thought of the present utility model for the rigid protective core of the limit reduction length that in elastomer, is equipped with length and sets greater than this elastomeric body or/and be arranged with the rigid protective cover of the limit reduction length that length sets greater than this elastomeric body in the flexible direction of its work of elastomeric body outer; and overlap corresponding rigidity backing plate with rigid protective core or rigid protective in that the two ends of the flexible direction of elastomeric body work are fixing respectively; so that when elastomer is compressed; its decrement is all the time less than the limit decrement of its setting; like this; can protect elastomer not to be damaged effectively, prolong its working life.
The foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to mode of execution of the present utility model.For those of ordinary skill in the field, can also make the variation or the change of other different structure form on the basis of the above description.Here need not also can't give exhaustive to all mode of executions.And these belong to conspicuous variation or the change that spirit of the present utility model extended out and still are among the protection domain of the present utility model.
Claims (8)
1, a kind of novel elastomer; comprise elastomeric body; the also remaining length limit reduction length set of elastomer for this reason on the flexible direction of its work when being compressed to the limit decrement of setting with this elastomer, it is characterized in that: the flexible direction of its work of above-mentioned elastomeric body upper edge is provided with the rigid protective parts of length greater than the limit reduction length of this elastomeric body setting.
2, a kind of novel elastomer according to claim 1 is characterized in that: the both ends of the surface of the flexible direction of above-mentioned elastomeric body work are fixed with respectively and the corresponding rigidity backing plate of above-mentioned rigid protective parts.
3, a kind of novel elastomer according to claim 1 is characterized in that: above-mentioned rigid protective parts are for activity or fixedly be arranged in the interior rigid protective core of above-mentioned elastomeric body.
4, according to claim 2 or 3 described a kind of novel elastomers, it is characterized in that: an end of above-mentioned rigid protective core is fixed in the above-mentioned rigidity backing plate.
5, a kind of novel elastomer according to claim 1 is characterized in that: above-mentioned rigid protective parts are that activity or fixed cover are located at the outer rigid protective cover of above-mentioned elastomeric body.
6, according to claim 2 or 5 described a kind of novel elastomers, it is characterized in that: an end of above-mentioned rigid protective cover is fixed in the above-mentioned rigidity backing plate.
7, a kind of novel elastomer according to claim 1 is characterized in that: above-mentioned rigid protective parts are for movable or fixedly be arranged in rigid protective core in the above-mentioned elastomeric body and activity or fixed cover and be located at above-mentioned elastomeric body rigid protective cover outward.
8, according to claim 2 or 7 described a kind of novel elastomers, it is characterized in that: an end of above-mentioned rigid protective cover and an end of rigid protective core are fixed in the above-mentioned rigidity backing plate jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620072611 CN2903558Y (en) | 2006-04-11 | 2006-04-11 | Elastic body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620072611 CN2903558Y (en) | 2006-04-11 | 2006-04-11 | Elastic body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2903558Y true CN2903558Y (en) | 2007-05-23 |
Family
ID=38078971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620072611 Expired - Fee Related CN2903558Y (en) | 2006-04-11 | 2006-04-11 | Elastic body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2903558Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221061A (en) * | 2011-06-16 | 2011-10-19 | 中国电力科学研究院 | Rubber spring damping shock absorber |
| CN103674158A (en) * | 2012-09-26 | 2014-03-26 | 攀钢集团钛业有限责任公司 | Device for detecting liquid level of melt |
| CN105370779A (en) * | 2014-08-30 | 2016-03-02 | 杨春 | Vibration and noise reduction damper for marine equipment |
| CN106922274A (en) * | 2017-04-01 | 2017-07-07 | 丁年生 | A kind of water chestnut harvester apery loosening device |
| CN106937547A (en) * | 2017-04-01 | 2017-07-11 | 丁年生 | A kind of water chestnut harvester, which is grabbed, turns over horseshoe device |
| CN106941864A (en) * | 2017-04-01 | 2017-07-14 | 丁年生 | A kind of water chestnut harvester is digged device |
| CN106954420A (en) * | 2017-04-01 | 2017-07-18 | 丁年生 | A kind of water chestnut harvester grilled teeth |
| CN106961918A (en) * | 2017-04-01 | 2017-07-21 | 丁年生 | A kind of deep field water chestnut harvester grilled teeth |
| CN106961904A (en) * | 2017-04-01 | 2017-07-21 | 丁年生 | A kind of horseshoe with fine tuning structure ploughs excavation device |
| CN107027409A (en) * | 2017-04-01 | 2017-08-11 | 丁年生 | A kind of water chestnut harvester loosing earth mechanism |
| CN107477128A (en) * | 2017-06-16 | 2017-12-15 | 枞阳县金源汽车零部件有限公司 | A kind of automobile rubber bolster |
-
2006
- 2006-04-11 CN CN 200620072611 patent/CN2903558Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221061A (en) * | 2011-06-16 | 2011-10-19 | 中国电力科学研究院 | Rubber spring damping shock absorber |
| CN102221061B (en) * | 2011-06-16 | 2015-05-13 | 中国电力科学研究院 | Rubber spring damping shock absorber |
| CN103674158A (en) * | 2012-09-26 | 2014-03-26 | 攀钢集团钛业有限责任公司 | Device for detecting liquid level of melt |
| CN105370779A (en) * | 2014-08-30 | 2016-03-02 | 杨春 | Vibration and noise reduction damper for marine equipment |
| CN106922274A (en) * | 2017-04-01 | 2017-07-07 | 丁年生 | A kind of water chestnut harvester apery loosening device |
| CN106937547A (en) * | 2017-04-01 | 2017-07-11 | 丁年生 | A kind of water chestnut harvester, which is grabbed, turns over horseshoe device |
| CN106941864A (en) * | 2017-04-01 | 2017-07-14 | 丁年生 | A kind of water chestnut harvester is digged device |
| CN106954420A (en) * | 2017-04-01 | 2017-07-18 | 丁年生 | A kind of water chestnut harvester grilled teeth |
| CN106961918A (en) * | 2017-04-01 | 2017-07-21 | 丁年生 | A kind of deep field water chestnut harvester grilled teeth |
| CN106961904A (en) * | 2017-04-01 | 2017-07-21 | 丁年生 | A kind of horseshoe with fine tuning structure ploughs excavation device |
| CN107027409A (en) * | 2017-04-01 | 2017-08-11 | 丁年生 | A kind of water chestnut harvester loosing earth mechanism |
| CN107477128A (en) * | 2017-06-16 | 2017-12-15 | 枞阳县金源汽车零部件有限公司 | A kind of automobile rubber bolster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070523 Termination date: 20110411 |