CN204784391U - Hydraulic pressure is decoupling zero membrane for suspension - Google Patents
Hydraulic pressure is decoupling zero membrane for suspension Download PDFInfo
- Publication number
- CN204784391U CN204784391U CN201520416955.5U CN201520416955U CN204784391U CN 204784391 U CN204784391 U CN 204784391U CN 201520416955 U CN201520416955 U CN 201520416955U CN 204784391 U CN204784391 U CN 204784391U
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- China
- Prior art keywords
- decoupling zero
- membrane body
- salient point
- dish
- ring
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Abstract
The utility model discloses a hydraulic pressure is decoupling zero membrane for suspension, decoupling zero membrane body including the disc, decoupling zero membrane body intermediate position is equipped with the centre bore, be equipped with the inner circle around the inboard of centre bore, be equipped with the outer lane around the outside of decoupling zero membrane body, interior snare is established on the center post of decoupling zero dish, the outer lane with the fixed slot joint of decoupling zero dish, the upper surface of decoupling zero membrane body is equipped with the bellied upper surface bump that makes progress, the lower surface of decoupling zero membrane body is equipped with downward bellied lower surface bump, the formula contact can be removed with the decoupling zero dish to the bump. Reduce bump strength, eliminated the striking abnormal sound.
Description
Technical field
The utility model relates to a kind of hydraulic mount field, particularly a kind of hydraulic mount decoupling zero film.
Technical background
At present, decoupling zero film is many with the clamping of decoupling zero dish and in hydraulic mount, and during hydraulic mount work, decoupling zero film can move back and forth in decoupling zero dish, can strike decoupling zero dish, and under the specific operation of hydraulic mount, can produce abnormal sound.Particularly when the uneven road surface such as deceleration strip or rope road crossed by automobile, owing to being jolted, hydraulic mount can produce larger displacement, thus adds the exercise intensity that decoupling zero film clashes into decoupling zero dish, and then makes hydraulic mount produce larger abnormal sound.
Summary of the invention
The utility model is to solve deficiency of the prior art, provides one and reduces impact strength, eliminates the hydraulic mount decoupling zero film clashing into abnormal sound.
The technological scheme of a kind of hydraulic mount decoupling zero of the utility model film is:
A kind of hydraulic mount decoupling zero film, comprise discoidal decoupling zero membrane body, described decoupling zero membrane body neutral position is provided with center hole, the inside circumference of described center hole is provided with inner ring, the outer periphery of described decoupling zero membrane body is provided with outer ring, described inner ring is set on the newel of decoupling zero dish, the fixed groove clamping of described outer ring and described decoupling zero dish, the upper surface of described decoupling zero membrane body is provided with the upper surface salient point raised up, the lower surface of described decoupling zero membrane body is provided with the lower surface salient point to lower convexity, and described salient point can be removed formula with decoupling zero dish and contact.
The technological scheme of a kind of hydraulic mount decoupling zero of the utility model film can also be:
The upper surface of described decoupling zero membrane body is equipped with the first buffering ring raised up, and the lower surface of described decoupling zero membrane body is equipped with the second buffering ring to lower convexity.
Described first buffering ring and described second buffering ring are all arranged between described inner ring and described outer ring.
On the upper surface that described first buffering ring and described second buffering ring are symmetricly set on described decoupling zero membrane body and lower surface.
On the upper surface that described upper surface salient point and described lower surface salient point are symmetricly set on described decoupling zero membrane body and lower surface.
Described upper surface salient point and described lower surface salient point are evenly distributed on upper surface and the lower surface of described decoupling zero membrane body respectively.
A kind of hydraulic mount decoupling zero film of the present utility model, comprise discoidal decoupling zero membrane body, described decoupling zero membrane body neutral position is provided with center hole, the inside circumference of described center hole is provided with inner ring, the outer periphery of described decoupling zero membrane body is provided with outer ring, described inner ring is set on the newel of decoupling zero dish, the fixed groove clamping of described outer ring and described decoupling zero dish, the upper surface of described decoupling zero membrane body is provided with the upper surface salient point raised up, the lower surface of described decoupling zero membrane body is provided with the lower surface salient point to lower convexity, and described salient point can be removed formula with decoupling zero dish and contact.Like this, by the inner ring of decoupling zero membrane body and outer ring, decoupling zero membrane body and decoupling zero dish can be fixed, and the setting of inner ring and outer ring serves the effect of sealing, make the fixing more firm of decoupling zero film and decoupling zero dish, reduce decoupling zero film shock to decoupling zero dish under bad working environments.Meanwhile, the setting of upper surface salient point and lower surface salient point, can when decoupling zero film strikes decoupling zero dish, and salient point contacts with decoupling zero dish, serving the buffer function to clashing into, reducing impact strength, thus, reduce the abnormal sound produced because of shock.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of hydraulic mount decoupling zero of the utility model film;
Figure number explanation
1 ... decoupling zero membrane body 2 ... inner ring 3 ... outer ring 4 ... upper surface salient point 5 ... first buffering ring
Embodiment
Below in conjunction with specific embodiment, a kind of hydraulic mount decoupling zero film of the present utility model is further described, because decoupling zero membrane body upper and lower surface is symmetrical, is described for the upper surface of decoupling zero membrane body in accompanying drawing.
As shown in Figure 1, a kind of hydraulic mount decoupling zero film, comprise discoidal decoupling zero membrane body 1, described decoupling zero membrane body 1 neutral position is provided with center hole, the inside circumference of described center hole is provided with inner ring 2, the outer periphery of described decoupling zero membrane body 1 is provided with outer ring 3, described inner ring 2 is set on the newel of decoupling zero dish, the fixed groove clamping of described outer ring 3 and described decoupling zero dish, the upper surface of described decoupling zero membrane body 1 is provided with the upper surface salient point 4 raised up, the lower surface of described decoupling zero membrane body 1 is provided with the lower surface salient point to lower convexity, described salient point and decoupling zero dish can be removed formula and contact.Like this, by the inner ring 2 of decoupling zero membrane body 1 and outer ring 3, decoupling zero membrane body 1 and decoupling zero dish can be fixed, and the setting of inner ring 2 and outer ring 3 serves the effect of sealing, make the fixing more firm of decoupling zero film and decoupling zero dish, reduce decoupling zero film shock to decoupling zero dish under bad working environments.Meanwhile, the setting of upper surface salient point 4 and lower surface salient point, can when decoupling zero film strikes decoupling zero dish, and salient point contacts with decoupling zero dish, serving the buffer function to clashing into, reducing impact strength, thus, reduce the abnormal sound produced because of shock.
See accompanying drawing 1, a kind of hydraulic mount decoupling zero film of the present utility model is on the basis of technique scheme, can be: the upper surface of described decoupling zero membrane body 1 is equipped with the first buffering ring 5 raised up, the lower surface of described decoupling zero membrane body 1 be equipped with the second buffering ring to lower convexity.Like this, further buffer function is served to the shock of decoupling zero film and decoupling zero dish by the first buffering ring 5 and arranging of the second buffering ring, reduce impact strength, reduce the abnormal sound produced because of shock.Preferred technological scheme can be further: described first buffering ring 5 and described second buffering ring are all arranged between described inner ring 2 and described outer ring 3.Like this, buffer function can be played to the shock between decoupling zero film and decoupling zero dish, reduce impact strength.Further preferred technological scheme can also be: on the upper surface that described first buffering ring 5 and described second buffering ring are symmetricly set on described decoupling zero membrane body 1 and lower surface.Like this, buffer function can be played to decoupling zero film in shock decoupling zero dish upper and lower simultaneously.
See accompanying drawing 1, a kind of hydraulic mount decoupling zero film of the present utility model on the basis of technique scheme, Ke Yishi: on the upper surface that described upper surface salient point 4 and described lower surface salient point are symmetricly set on described decoupling zero membrane body 1 and lower surface.Like this, buffer function can be played to decoupling zero film in shock decoupling zero dish upper and lower simultaneously.Preferred technological scheme can be further: described upper surface salient point 4 and described lower surface salient point are evenly distributed on upper surface and the lower surface of described decoupling zero membrane body 1 respectively.Like this, evenly point other upper surface salient point 4 and lower surface salient point all can play buffer function to the shock of the diverse location between decoupling zero film and decoupling zero dish.
Above-mentionedly only a kind of specific embodiment in the utility model to be illustrated; but can not as protection domain of the present utility model; every according to the change of the equivalence done by design spirit in the utility model or modification, all should think and fall into protection domain of the present utility model.
Claims (6)
1. a hydraulic mount decoupling zero film, it is characterized in that: comprise discoidal decoupling zero membrane body, described decoupling zero membrane body neutral position is provided with center hole, the inside circumference of described center hole is provided with inner ring, the outer periphery of described decoupling zero membrane body is provided with outer ring, described inner ring is set on the newel of decoupling zero dish, the fixed groove clamping of described outer ring and described decoupling zero dish, the upper surface of described decoupling zero membrane body is provided with the upper surface salient point raised up, the lower surface of described decoupling zero membrane body is provided with the lower surface salient point to lower convexity, described salient point and decoupling zero dish can be removed formula and contact.
2. a kind of hydraulic mount decoupling zero film according to claim 1, is characterized in that: the upper surface of described decoupling zero membrane body is equipped with the first buffering ring raised up, and the lower surface of described decoupling zero membrane body is equipped with the second buffering ring to lower convexity.
3. a kind of hydraulic mount decoupling zero film according to claim 2, is characterized in that: described first buffering ring and described second buffering ring are all arranged between described inner ring and described outer ring.
4. a kind of hydraulic mount decoupling zero film according to claim 3, is characterized in that: on the upper surface that described first buffering ring and described second buffering ring are symmetricly set on described decoupling zero membrane body and lower surface.
5. a kind of hydraulic mount decoupling zero film according to any one of claim 1-4 claim, is characterized in that: on the upper surface that described upper surface salient point and described lower surface salient point are symmetricly set on described decoupling zero membrane body and lower surface.
6. a kind of hydraulic mount decoupling zero film according to claim 5, is characterized in that: described upper surface salient point and described lower surface salient point are evenly distributed on upper surface and the lower surface of described decoupling zero membrane body respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520416955.5U CN204784391U (en) | 2015-06-17 | 2015-06-17 | Hydraulic pressure is decoupling zero membrane for suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520416955.5U CN204784391U (en) | 2015-06-17 | 2015-06-17 | Hydraulic pressure is decoupling zero membrane for suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204784391U true CN204784391U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520416955.5U Expired - Fee Related CN204784391U (en) | 2015-06-17 | 2015-06-17 | Hydraulic pressure is decoupling zero membrane for suspension |
Country Status (1)
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107839470A (en) * | 2017-11-24 | 2018-03-27 | 华南理工大学 | A kind of novel suspension of booster automobile front-end module |
| CN110645309A (en) * | 2019-09-23 | 2020-01-03 | 安徽誉林汽车部件有限公司 | Decoupling diaphragm structure for hydraulic suspension |
| CN112112922A (en) * | 2020-09-18 | 2020-12-22 | 奇瑞汽车股份有限公司 | Decoupling film type hydraulic suspension |
| CN113494557A (en) * | 2021-07-27 | 2021-10-12 | 重庆长安汽车股份有限公司 | Decoupling film, suspension assembly and vehicle |
| CN114508560A (en) * | 2022-03-07 | 2022-05-17 | 奇瑞汽车股份有限公司 | Hydraulic suspension structure |
-
2015
- 2015-06-17 CN CN201520416955.5U patent/CN204784391U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107839470A (en) * | 2017-11-24 | 2018-03-27 | 华南理工大学 | A kind of novel suspension of booster automobile front-end module |
| CN110645309A (en) * | 2019-09-23 | 2020-01-03 | 安徽誉林汽车部件有限公司 | Decoupling diaphragm structure for hydraulic suspension |
| CN110645309B (en) * | 2019-09-23 | 2021-06-18 | 安徽誉林汽车部件有限公司 | Decoupling diaphragm structure for hydraulic suspension |
| CN112112922A (en) * | 2020-09-18 | 2020-12-22 | 奇瑞汽车股份有限公司 | Decoupling film type hydraulic suspension |
| CN112112922B (en) * | 2020-09-18 | 2021-12-28 | 奇瑞汽车股份有限公司 | Decoupling film type hydraulic suspension |
| CN113494557A (en) * | 2021-07-27 | 2021-10-12 | 重庆长安汽车股份有限公司 | Decoupling film, suspension assembly and vehicle |
| CN114508560A (en) * | 2022-03-07 | 2022-05-17 | 奇瑞汽车股份有限公司 | Hydraulic suspension structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20200617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |