CN203258208U - Multifunctional rubber gasket - Google Patents
Multifunctional rubber gasket Download PDFInfo
- Publication number
- CN203258208U CN203258208U CN 201320226757 CN201320226757U CN203258208U CN 203258208 U CN203258208 U CN 203258208U CN 201320226757 CN201320226757 CN 201320226757 CN 201320226757 U CN201320226757 U CN 201320226757U CN 203258208 U CN203258208 U CN 203258208U
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- CN
- China
- Prior art keywords
- wire
- cavity
- wire inlet
- diameter end
- cushion rubber
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- Expired - Lifetime
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Abstract
Disclosed is a multifunctional rubber gasket. According to the technical scheme, a wire inlet cavity and a wire outlet cavity form a double-cavity structure, the large diameter end of the wire inlet cavity and the large diameter end of the wire outlet cavity are folded, a wire inlet is formed in the small diameter end of the wire inlet cavity, and a wire outlet is formed in the small diameter end of the wire inlet cavity. The multifunctional rubber gasket has the advantages that first, the double-cavity sound insulation structure of the wire inlet cavity and the wire outlet cavity can effectively prevent outside noise from entering into a cab, and the comfort level of driving is improved; second, due to the fact that reinforcing ribs are designed to be arranged on the surface of the wire inlet cavity, in the assembling and stretching process, the reinforcing ribs stretch the wire inlet cavity to enable the deformation of the contact surface of the rubber gasket and a metal plate to be reduced, the rubber gasket can be mounted conveniently, and the defects that a groove is dug in the cavity, demolding is conducted, and the sound insulation effect is reduced can also be overcome; third, the contact surface of the rubber gasket and the flanging of the metal plate is designed to be of an inclined plane, and thus the functions of being easy to assemble and not prone to disengaging are achieved; fourth, the wire inlet and the wire outlet are fixed in a bothway mode, two disengaging ribs are arranged at the position of a fixing point, and the phenomena that a wiring harness is stretched and stressed, so that the rubber gasket breaks away from the wiring harness, and accordingly the water leakage potential risk occurs can be avoided.
Description
Technical field
The utility model relates to a kind of automobile line parts, especially for the cushion rubber of wire harness transition part inside and outside the automobile cab.
Background technique
Along with the development of automobile industry, the constantly bringing forth new ideas of automotive engineering, people have not been confined to drive on the function for the use of automobile, and the Security of automobile, travelling comfort etc. also more and more are subject to people's attention.Cushion rubber---the indoor and operator cabin wire harness transition part outward as car steering plays the effects such as fixed beam, noise reduction, damping, waterproof and dustproof, and the quality of cushion rubber design directly can have influence on the realization of these functions.At present, the design focal point of employed conventional apron product is placed on the fixedly aspect that guarantees cushion rubber and plates of automobile hole usually on the automobile, thereby cushion rubber function singleness often, in use have following problem more: lack corresponding capillary groove project organization in the cushion rubber wire-feeding hold, cause and can not play preferably the water proof and dust proof effect; Traditional single chamber rubber ring structure can not better meet the noise reduction requirement; Cushion rubber need to be pullled wire harness cushion rubber is snapped in the stamping holes when mounted, causes the displacement of wire harness immovable point and wire harness and cushion rubber link position to disconnect, and then causes the hidden danger of quality that leaks; Cushion rubber and panel beating card access surface are installed effort etc. without distortion in the cushion rubber installation drawing process.
The model utility content
The purpose of this utility model is the drawback for prior art, provides a kind of noise reduction, sound insulation, water proof and dust proof remarkably productive, easily assembling and fixing reliable multi-functional cushion rubber.
Problem described in the utility model realizes with following technical proposals:
A kind of multi-functional cushion rubber, specialization is: it consists of double cavity structure by wire-incoming chamber, wire cavity, and the larger diameter end of wire-incoming chamber and wire cavity is involutory, is provided with incoming line in the smaller diameter end of wire-incoming chamber, is provided with wire outlet in the smaller diameter end of wire cavity.
Above-mentioned multi-functional cushion rubber, described incoming line arranges twice ring-type incoming line Drop-proof muscle near on the inwall of port, consists of ring-type incoming line capillary groove between the twice incoming line Drop-proof muscle; Described wire outlet arranges twice ring-type wire outlet Drop-proof muscle near on the inwall of port, consists of ring-type wire outlet capillary groove between the twice wire outlet Drop-proof muscle.
Above-mentioned multi-functional cushion rubber, described wire-incoming chamber is provided with stiffening rib, and stiffening rib is evenly distributed on the outer surface of wire-incoming chamber.
Above-mentioned multi-functional cushion rubber is provided with downstream groove between adjacent two stiffening ribs on the described wire-incoming chamber.
Above-mentioned multi-functional cushion rubber, described wire-incoming chamber is provided with panel beating flange junction plane near its larger diameter end place, and panel beating flange junction plane is the inclined-plane.
Above-mentioned multi-functional cushion rubber, described panel beating flange junction plane bottom is provided with flange waterproof platform, and flange waterproof platform is ring-type.
The utility model improves for the problem of conventional apron function singleness, and its major advantage is embodied in following aspect: 1, two cavity acoustic constructions of wire-incoming chamber, wire cavity can effectively reduce ambient noise and enter in the operator cabin, have improved driving comfort; 2, the surface design stiffening rib of wire-incoming chamber, stiffening rib stretching wire-incoming chamber dwindles the distortion of cushion rubber and panel beating surface of contact in the assembling drawing process, makes things convenient for the installation of cushion rubber, can also eliminate grooving on cavity and carries out the drawback of demoulding reduction soundproof effect; 3, cushion rubber and panel beating flange surface of contact are designed to the inclined-plane, play easy assembling, the difficult drop-off effect; 4, the two-way fixing and fixed point of incoming line and wire outlet arranges twice Drop-proof muscle, stressedly causes cushion rubber and wire harness disengagement to cause the hidden danger of leaking thereby can avoid wire harness to stretch; 5, form capillary groove between each twice Drop-proof muscle that arranges of incoming line and wire outlet, panel beating flange junction plane bottom arranges flange waterproof platform and can better play waterproof action.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that diagram is amplified in the part at Figure 1A place;
Fig. 3 is profile schematic representation of the present utility model.
Each list of reference numerals is among the figure: 1, wire outlet, 2, wire cavity, 3, wire-incoming chamber, 4, stiffening rib, 5, incoming line, 6, incoming line Drop-proof muscle, 7, the incoming line capillary groove, 8, panel beating flange junction plane, 9, flange waterproof platform, 10, wire outlet Drop-proof muscle, 11, the wire outlet capillary groove, 12, groove downstream.
Embodiment
Referring to Fig. 1, the utility model is double cavity structure, and it is made of wire-incoming chamber 3, wire cavity 2, and the profile of wire-incoming chamber and wire cavity is similar bowl-type all, and the larger diameter end of wire-incoming chamber and wire cavity is involutory.This pair of cavity sound Insulation Design effectively reduces ambient noise and enters in the operator cabin, improved driving comfort.Be provided with the incoming line 5 of tubulose in the smaller diameter end of wire-incoming chamber, be provided with the wire outlet 1 of tubulose in the smaller diameter end of wire cavity.Incoming line 5 arranges twice ring-type incoming line Drop-proof muscle 6 near on the inwall of port, consists of ring-type incoming line capillary groove 7 between the twice incoming line Drop-proof muscle; Equally, the inwall in wire outlet 1 close port arranges twice ring-type wire outlet Drop-proof muscle 10, consists of ring-type wire outlet capillary groove 11 between the twice wire outlet Drop-proof muscle.The wire outlet Drop-proof muscle that the incoming line Drop-proof muscle that incoming line arranges and wire outlet arrange can guarantee wire harness and cushion rubber fixation, prevents from assembling that cushion rubber and wire harness come off in the drawing process.Article two, the capillary groove that forms between the Drop-proof muscle can play good waterproof and dust-proof effect.
Referring to Fig. 1, Fig. 3, wire-incoming chamber 3 is provided with stiffening rib 4, and stiffening rib is evenly distributed on the outer surface of wire-incoming chamber.Stiffening rib can play the effect that improves cushion rubber intensity on the one hand, and stiffening rib stretching wire-incoming chamber dwindles cushion rubber and the distortion of panel beating surface of contact in the assembling drawing process on the other hand, makes things convenient for the installation of cushion rubber; In addition, the grooving demoulding on the inlet wire cavity is avoided in the demoulding when stiffening rib is convenient to rubber parts and is made, thereby guarantees cushion rubber intensity and noise reduction.Between adjacent two stiffening ribs 4, be provided with downstream groove 12, can better guarantee rubber parts surface current along groove shunting downstream and away from the rubber parts main body.
Referring to Fig. 2, be provided with panel beating flange junction plane 8 at wire-incoming chamber 3 near its larger diameter end place, panel beating flange junction plane is the inclined-plane, plays easy assembling, the difficult drop-off effect.Panel beating flange junction plane 8 bottoms are provided with flange waterproof platform 9, and flange waterproof platform is ring-type, and flange waterproof platform can better play waterproofing effect.
Claims (6)
1. multi-functional cushion rubber, it is characterized in that it consists of double cavity structure by wire-incoming chamber (3), wire cavity (2), the larger diameter end of wire-incoming chamber and wire cavity is involutory, smaller diameter end at wire-incoming chamber is provided with incoming line (5), is provided with wire outlet (1) in the smaller diameter end of wire cavity.
2. multi-functional cushion rubber according to claim 1 is characterized in that, described incoming line (5) arranges twice ring-type incoming line Drop-proof muscle (6) near on the inwall of port, consists of ring-type incoming line capillary groove (7) between the twice incoming line Drop-proof muscle; Described wire outlet (1) arranges twice ring-type wire outlet Drop-proof muscle (10) near on the inwall of port, consists of ring-type wire outlet capillary groove (11) between the twice wire outlet Drop-proof muscle.
3. multi-functional cushion rubber according to claim 2 is characterized in that, described wire-incoming chamber (3) is provided with stiffening rib (4), and stiffening rib is evenly distributed on the outer surface of wire-incoming chamber.
4. multi-functional cushion rubber according to claim 3 is characterized in that, is provided with downstream groove (12) between upper adjacent two stiffening ribs of described wire-incoming chamber (3) (4).
5. multi-functional cushion rubber according to claim 4 is characterized in that, described wire-incoming chamber (3) is provided with panel beating flange junction plane (8) near its larger diameter end place, and panel beating flange junction plane is the inclined-plane.
6. multi-functional cushion rubber according to claim 5 is characterized in that, described panel beating flange junction plane bottom is provided with flange waterproof platform (9), and flange waterproof platform is ring-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320226757 CN203258208U (en) | 2013-04-28 | 2013-04-28 | Multifunctional rubber gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320226757 CN203258208U (en) | 2013-04-28 | 2013-04-28 | Multifunctional rubber gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203258208U true CN203258208U (en) | 2013-10-30 |
Family
ID=49470771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320226757 Expired - Lifetime CN203258208U (en) | 2013-04-28 | 2013-04-28 | Multifunctional rubber gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203258208U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567965A (en) * | 2015-10-12 | 2017-04-19 | 上海汽车集团股份有限公司 | Wiring harness via hole protective device and car |
| CN106764099A (en) * | 2015-11-23 | 2017-05-31 | 德尔福派克电气系统有限公司 | A kind of two-piece type rubber parts of easy threading |
| US10599263B2 (en) | 2015-05-25 | 2020-03-24 | Boe Technology Group Co., Ltd. | In-cell touch display panel and touch display system |
-
2013
- 2013-04-28 CN CN 201320226757 patent/CN203258208U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10599263B2 (en) | 2015-05-25 | 2020-03-24 | Boe Technology Group Co., Ltd. | In-cell touch display panel and touch display system |
| CN106567965A (en) * | 2015-10-12 | 2017-04-19 | 上海汽车集团股份有限公司 | Wiring harness via hole protective device and car |
| CN106764099A (en) * | 2015-11-23 | 2017-05-31 | 德尔福派克电气系统有限公司 | A kind of two-piece type rubber parts of easy threading |
| WO2017088709A1 (en) * | 2015-11-23 | 2017-06-01 | 德尔福派克电气系统有限公司 | Two-piece rubber part easy to thread |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160425 Address after: 071000 Chaoyang District, Baoding, Xushui, Chaoyang North Street (Xu), No. 299 Patentee after: BAODING MANDE AUTO PARTS CO.,LTD. Address before: 071000 Chaoyang South Street, Hebei, Baoding, No. 2266 Patentee before: GREAT WALL MOTOR Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 071000 Chaoyang North Street (Xu), Xushui District, Baoding, Hebei, 299 Patentee after: MIND ELECTRONICS APPLIANCE Co.,Ltd. Address before: 071000 Chaoyang North Street (Xu), Xushui District, Baoding, Hebei, 299 Patentee before: BAODING MANDE AUTO PARTS CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131030 |
|
| CX01 | Expiry of patent term |