CN204127311U - A kind of automotive lock bracing wire seal ring - Google Patents
A kind of automotive lock bracing wire seal ring Download PDFInfo
- Publication number
- CN204127311U CN204127311U CN201420555039.5U CN201420555039U CN204127311U CN 204127311 U CN204127311 U CN 204127311U CN 201420555039 U CN201420555039 U CN 201420555039U CN 204127311 U CN204127311 U CN 204127311U
- Authority
- CN
- China
- Prior art keywords
- seal ring
- bracing wire
- lock bracing
- buckling groove
- panel beating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000010009 beating Methods 0.000 claims abstract description 28
- 230000006978 adaptation Effects 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 3
- 210000002421 cell wall Anatomy 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
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- Gasket Seals (AREA)
Abstract
The purpose of this utility model be propose a kind of easy for installation, seal reliable automotive lock bracing wire seal ring, to overcome existing seal ring defect poorly sealed in assembling and using process.Automotive lock bracing wire seal ring of the present utility model comprises the hollow body of both ends open, one end of described body is provided with the buckling groove for clamping panel beating, the madial wall of the other end is provided with some roads seal ring, and the middle part of described body is provided with and can bends and along the adaptation portion of body axial stretching.In use, the seal ring of seal ring end can fit tightly with lock bracing wire, to ensure to lock sealing good between bracing wire and seal ring under himself elastic force effect.Middle part due to seal ring body is provided with and can bends and along the adaptation portion of seal ring body axial stretching, therefore lock bracing wire to bend, and when assembling and pulled by front and back in using process, the sealing between buckling groove and panel beating and between seal ring and lock bracing wire all can not be affected.
Description
Technical field
The utility model belongs to field of automobile, is specifically related to a kind of automotive lock bracing wire seal ring.
Background technique
The sealing of automobile comprises waterproof and dustproof, sound insulation and heat insulation etc., is link very important in Automobile Assembling Technology.Automotive lock bracing wire inevitably will pass panel beating when arranging, some position needs on panel beating, open via hole and passes through for bracing wire, while passing through in bracing wire, ensure that sealing is good, generally needs to add an individual seal ring crossing hole site.Such as engine hood lock bracing wire, from operator cabin to front deck through panel beating need on panel beating, open a via hole, in this position for sound insulation and waterproof requirement very high, so a seal ring must be added.
When bracing wire bends, and when assembling and pulled by front and back in using process, all can make sealed ring deformation and cause poorly sealed, the utility model be that head it off provides a kind of Novel steam lock bracing wire seal ring.
Summary of the invention
The purpose of this utility model be propose a kind of easy for installation, seal reliable automotive lock bracing wire seal ring, to overcome existing seal ring defect poorly sealed in assembling and using process.
Automotive lock bracing wire seal ring of the present utility model comprises the hollow body of both ends open, one end of described body is provided with the buckling groove for clamping panel beating, the madial wall of the other end is provided with some roads seal ring, and the middle part of described body is provided with and can bends and along the adaptation portion of body axial stretching.
In use, buckling groove is utilized to be fixedly connected with vehicle body sheet metal one end of seal ring, to ensure the sealing between seal ring and panel beating, then automotive lock is drawstring through seal ring, the seal ring of seal ring end can fit tightly with lock bracing wire, to ensure to lock sealing good between bracing wire and seal ring under himself elastic force effect.Middle part due to seal ring body is provided with and can bends and along the adaptation portion of seal ring body axial stretching, therefore lock bracing wire to bend, and when assembling and pulled by front and back in using process, the sealing between buckling groove and panel beating and between seal ring and lock bracing wire all can not be affected.
Further, described buckling groove is the circular groove be arranged at outside body end, and the sidewall away from body seal ring side of described circular groove is provided with cloak.In use, preferably must be thick consistent or be slightly less than panel beating material thickness with panel beating material by the width design of buckling groove, the diameter of buckling groove bottommost profile should slightly larger than the aperture of panel beating via hole, so the slightly decrement when assembling.There is cloak cell wall and the panel beating joint place of buckling groove, and interfere with panel beating in theory, during assembling, compressive deformation and panel beating fit tightly, to ensure sealing good between panel beating and seal ring.
Further, the external diameter of described body is increased to buckling groove side gradually by seal ring side, so only needs, by the via hole of seal ring pressure sealing ring side through plates of automobile, seal ring and plates of automobile to be fixed, assemble very convenient.
Further, described adaptation portion is corrugated tube, and the minimum diameter of corrugated tube is greater than the internal diameter of described seal ring.Corrugated tube can along the axial compression of seal ring body and stretching, extension, can bend arbitrarily simultaneously, the change in shape of locking bracing wire can be adapted to, and the minimum diameter of corrugated tube is greater than the internal diameter of described seal ring, such corrugated tube is just difficult to interfere with lock bracing wire, the change in shape of lock bracing wire is just difficult to have influence on buckling groove place, is unlikely to the sealing affected between buckling groove and plates of automobile.
Above-mentioned automotive lock bracing wire seal ring should adopt the material (such as rubber etc.) of elastic strain better performances, is convenient to assembling, and can reaches good sealing effect.
Automotive lock bracing wire ring structure of the present utility model is simple, easy to assembly, the front and back that can adapt to lock bracing wire pull and bend, ensure that seal ring is in assembling and using process, fit tightly with lock bracing wire and plates of automobile and do not occur gap all the time, thus improve sealability and reliability.
Accompanying drawing explanation
Fig. 1 is schematic appearance of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is assembling schematic diagram of the present utility model.
Indicate in figure: 1, body; 2, buckling groove; 3, seal ring; 4, adaptation portion; 5, cloak; 6, vehicle body sheet metal; 7, automotive lock bracing wire.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, the effect and working principle etc. of embodiment of the present utility model as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail.
Embodiment 1:
As shown in Figures 1 to 3, the automotive lock bracing wire seal ring of the present embodiment is that integrated injection molding forms, comprise the hollow body 1 of both ends open, one end of described body 1 is provided with the buckling groove 2 for clamping panel beating 6, the madial wall of the other end is provided with some roads seal ring 3, and the middle part of described body 1 is provided with and can bends and along the adaptation portion 4 of body 1 axial stretching.
Buckling groove 2 is for being arranged at the circular groove outside body 1 end, and the sidewall away from this seal ring 3 side of buckling groove 2 is provided with cloak 5.In use, preferably must be thick consistent or to be slightly less than the material of panel beating 6 thick with panel beating 6 material by the width design of buckling groove 2, the diameter of buckling groove 2 bottommost profile should slightly larger than the aperture of panel beating 6 via hole, so the slightly decrement when assembling.There is cloak 5 cell wall and panel beating 6 joint place of buckling groove 2, and interfere with panel beating 6 in theory, during assembling, compressive deformation and panel beating 6 fit tightly, to ensure sealing good between panel beating 6 and seal ring.
The external diameter of body 1 is increased to buckling groove 2 side gradually by seal ring 3 side, so only needs, by the via hole of seal ring pressure sealing ring 3 side through plates of automobile 6, seal ring and plates of automobile 6 to be fixed, assemble very convenient.
Further, described adaptation portion 4 is corrugated tube, and the minimum diameter of corrugated tube is greater than the internal diameter of described seal ring 3.Corrugated tube can along the axial compression of seal ring body 1 and stretching, extension, can bend arbitrarily simultaneously, the change in shape of locking bracing wire 7 can be adapted to, and the minimum diameter of corrugated tube is greater than the internal diameter of described seal ring 3, such corrugated tube is just difficult to interfere with lock bracing wire 7, the change in shape of lock bracing wire 7 is just difficult to have influence on buckling groove 2 place, is unlikely to affect the sealing between buckling groove 2 and plates of automobile 6.
Above-mentioned automotive lock bracing wire seal ring should adopt the material (such as rubber etc.) of elastic strain better performances, is convenient to assembling, and can reaches good sealing effect.
During assembling, by automotive lock bracing wire 7 directly through seal ring, only seal ring 3 and automotive lock bracing wire 7 are fitted, mainly play a part fixed car lock bracing wire 7 and sealing, the internal diameter of all the other positions of seal ring does not contact with automotive lock bracing wire 7, then the seal ring in the bracing wire 7 of moving automobile lock is to suitable position, again by the via hole of automotive lock bracing wire 7 through vehicle body sheet metal 6, pull automotive lock bracing wire 7, until one end of the close seal ring 3 of seal ring is through the via hole of vehicle body sheet metal 6, then the buckling groove 2 of clamping panel beating 6 is snapped in the via hole of vehicle body sheet metal 6, so far automobile sealed circle assembling is complete.
When pulling before and after automotive lock bracing wire 7, stretch in adaptation portion 4 thereupon, and when automotive lock bracing wire 7 bends, adaptation portion 4 correspondingly deformation occurs.Therefore no matter to pull before and after automotive lock bracing wire 7 or bending, the structure of seal ring near seal ring 3 side all can be moved thereupon, seal ring 3 can fit tightly with automotive lock bracing wire 7 all the time, ensure sealing good between lock bracing wire 7 and seal ring, the buckling groove 2 of clamping panel beating 6 can not deform, and ensures sealing good between panel beating 6 and seal ring.
Claims (4)
1. an automotive lock bracing wire seal ring, it is characterized in that the hollow body comprising both ends open, one end of described body is provided with the buckling groove for clamping panel beating, and the madial wall of the other end is provided with some roads seal ring, and the middle part of described body is provided with and can bends and along the adaptation portion of body axial stretching.
2. automotive lock bracing wire seal ring according to claim 1, is characterized in that described buckling groove is the circular groove be arranged at outside body end, and the sidewall away from body seal ring side of described circular groove is provided with cloak.
3. automotive lock bracing wire seal ring according to claim 1 and 2, is characterized in that the external diameter of described body is increased to buckling groove side gradually by seal ring side.
4. automotive lock bracing wire seal ring according to claim 3, it is characterized in that described adaptation portion is corrugated tube, and the minimum diameter of corrugated tube is greater than the internal diameter of described seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555039.5U CN204127311U (en) | 2014-09-25 | 2014-09-25 | A kind of automotive lock bracing wire seal ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555039.5U CN204127311U (en) | 2014-09-25 | 2014-09-25 | A kind of automotive lock bracing wire seal ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204127311U true CN204127311U (en) | 2015-01-28 |
Family
ID=52383669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420555039.5U Expired - Lifetime CN204127311U (en) | 2014-09-25 | 2014-09-25 | A kind of automotive lock bracing wire seal ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204127311U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108928224A (en) * | 2018-08-23 | 2018-12-04 | 安徽江淮汽车集团股份有限公司 | Slide anti-biting bar |
| CN111731204A (en) * | 2020-07-02 | 2020-10-02 | 安徽德孚转向系统股份有限公司 | Electric power steering system for light commercial vehicle |
| CN114408027A (en) * | 2022-03-02 | 2022-04-29 | 奇瑞新能源汽车股份有限公司 | Charging opening cover actuator protection structure and new energy automobile |
| WO2023125726A1 (en) * | 2021-12-31 | 2023-07-06 | 温岭正峰数字机电科技有限公司 | Electrical machine of deep-well pump and seal thereof |
-
2014
- 2014-09-25 CN CN201420555039.5U patent/CN204127311U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108928224A (en) * | 2018-08-23 | 2018-12-04 | 安徽江淮汽车集团股份有限公司 | Slide anti-biting bar |
| CN111731204A (en) * | 2020-07-02 | 2020-10-02 | 安徽德孚转向系统股份有限公司 | Electric power steering system for light commercial vehicle |
| WO2023125726A1 (en) * | 2021-12-31 | 2023-07-06 | 温岭正峰数字机电科技有限公司 | Electrical machine of deep-well pump and seal thereof |
| CN114408027A (en) * | 2022-03-02 | 2022-04-29 | 奇瑞新能源汽车股份有限公司 | Charging opening cover actuator protection structure and new energy automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuhu Kai wing Automobile Co.,Ltd. Assignor: CHERY AUTOMOBILE Co.,Ltd. Contract record no.: 2017990000478 Denomination of utility model: Automobile lock stay wire sealing ring Granted publication date: 20150128 License type: Common License Record date: 20171208 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20150128 |