CN204095477U - A kind of outer water cuts structure and vehicle - Google Patents
A kind of outer water cuts structure and vehicle Download PDFInfo
- Publication number
- CN204095477U CN204095477U CN201420507169.1U CN201420507169U CN204095477U CN 204095477 U CN204095477 U CN 204095477U CN 201420507169 U CN201420507169 U CN 201420507169U CN 204095477 U CN204095477 U CN 204095477U
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- China
- Prior art keywords
- lip limit
- outer water
- shaped clamping
- lever arm
- limit
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Abstract
The utility model provides a kind of outer water to cut structure and vehicle, and this outer water is cut structure and comprised: be fixedly connected in the U-shaped clamping skeleton on external board of vehicle door; Be arranged at the first lip limit soft near automobile window glass side on U-shaped clamping skeleton and the second lip limit; First lip limit is the bulge-structure being arranged at U-shaped clamping skeleton knee, the structure on the second lip limit is for establishing V-structure, second lip limit of V-structure comprises the first lever arm, the second lever arm and is connected one end of the first lever arm and one end connecting arm of the second lever arm, the other end of the first lever arm is all connected with U-shaped clamping skeleton with the other end of the second lever arm, forms a cavity; First connecting arm on the second lip limit is provided with fine hair near the side of glass for vehicle window.This outer water cuts structure by the first lever arm of V-structure and the second lever arm all being linked together with U-shaped clamping skeleton, forms a cavity; Reduce outer water to cut and ponding area between glass, make dust to pile up simultaneously, improve the friction durability on lip limit.
Description
Technical field
The utility model relates to automobile technical field, and particularly the outer water of one cuts structure and vehicle.
Background technology
It is the one of sealing band that the outer water of car door is cut, and is assemblied between automobile door glass and door skin, plays decoration, the effect of seal automobile door and window, play directional tagging simultaneously to the operation of automobile door glass.It is one of important accessory on car door that outer water is cut, and serves dust-proof, waterproof, noise control function, meanwhile, is cut by outer water to coordinate with bright wisp automobile appearance can also be made more beautiful and original in style.The use of these parts and quality thereof, will directly affect the sensation of client to car mass.
Cut for outer water, form primarily of two parts, one is U-shaped shackle portion, and a part is the lip limit with glass contact in addition.Lip limit and glass contact, while playing support guide effect, the most important thing is the sealing by being formed with glass, and the noise under isolated outside rainwater, dust and various environment, so lip limit structure is most important.
As shown in Figure 1, be that at present outer water is cut and is connected on door skin, with the cross sectional drawing of glass batch, lip limit is formed by extruding glass and seals.As can be seen from Figure 1, can stay next very dark V-type ponding region 10 after lip limit and glass batch, when rainy day time, this region meeting collected rainwater, and the cooperation gap of the both sides of the car door that leads, flow into car door cavity inside.Simultaneously in daily driving process, a large amount of dusts and particulate matter also can be piled up in V-type ponding region 10, accelerate the wearing and tearing on lip limit in glass lifting process, reduce the service life on lip limit,
Simultaneously outer water cuts material that structure uses at present mainly, ethylene propylene diene rubber, but because the rigidity of ethylene propylene diene rubber itself is not enough, affect outer water to cut and the connecting and fixing of panel beating, general meeting adds skeleton in ethylene propylene diene rubber, skeleton mainly plays support and clamping action, and its weight accounts for Wai Shui and cuts total quality than great, is unfavorable for falling this and loss of weight.Bright wisp and Wai Shui cut mate time, outer water is cut in embedding sealing bar by traditional technique after sealing band main body machines, and this assembling mode have impact on the integral production efficiency that outer water is cut.Its recovery utilization rate of ethylene propylene diene monomer (EPDM) material is lower, cannot reuse after scrapping.
Utility model content
The purpose of this utility model is to provide a kind of outer water to cut structure and vehicle, solves outer water and cuts ponding problem between glass, avoid the accumulation that the pollutantss such as dust divide in lip edge; Overcome skeleton to account for Wai Shui to cut global specific gravity large, traditional bright wisp and Wai Shui cut the problem that efficiency of assembling is low and ethylene propylene diene monomer (EPDM) material recovery utilization rate is lower simultaneously.
In order to achieve the above object, the utility model embodiment provides a kind of outer water to cut structure, comprising:
Fixedly be connected in the U-shaped clamping skeleton on external board of vehicle door;
Be arranged at the first lip limit soft near automobile window glass side on described U-shaped clamping skeleton and the second lip limit;
Described first lip limit is the bulge-structure being arranged at described U-shaped clamping skeleton knee, the structure on described second lip limit is for establishing V-structure, the described second lip limit of V-structure comprises the first lever arm, the second lever arm and is connected one end of described first lever arm and one end connecting arm of described second lever arm, the other end of described first lever arm is all connected with described U-shaped clamping skeleton with the other end of described second lever arm, forms a cavity;
First connecting arm on described second lip limit is provided with fine hair near the side of described glass for vehicle window;
Be arranged at the microcheilia limit of described U-shaped clamping skeleton away from the end of described automobile window glass side, described microcheilia limit abuts with described external board of vehicle door.
Further, described outer water is cut structure and is also comprised a bright panel, and the two ends of described bright panel are connected to the outside face of described U-shaped clamping skeleton, wherein, the first lip limit that boundary region and the described outer water of described bright panel are cut coordinates, and lower side boundary region coordinates with described microcheilia limit.
Wherein, the transition region of described first lip limit, described second lip limit, described microcheilia limit and described bright panel all adopts thermoplastic vulcanizate material.
Wherein, described first lip limit, described second lip limit, described microcheilia limit and described bright panel adopt and the mode of described U-shaped clamping skeleton co-extrusion is processed.
Further, the inner side of described U-shaped clamping skeleton is provided with two barb interface arrangments, by described barb interface arrangment and the clamping of described external board of vehicle door phase.
Wherein, described barb interface arrangment adopts thermoplastic elastic material, and described barb interface arrangment and described U-shaped clamping skeleton are processed in the mode of co-extrusion.
Further, soft described first lip limit and described second lip limit adopt ethylene propylene diene rubber to make.
Further, described outer water cuts the clad that structure also comprises a thermoplastic elastomer, described clad is arranged at the outside of described U-shaped clamping skeleton, the boundary region of described clad coordinates with described first lip limit, the lower side boundary region of described clad coordinates with described microcheilia limit, and described clad adopts and the mode of described U-shaped clamping skeleton co-extrusion is processed.
Further, described U-shaped clamping skeleton adopts polypropylene material.
The utility model embodiment also provides a kind of vehicle, comprises arrangements for automotive doors, also comprise be fixedly installed on described arrangements for automotive doors outside plate on outer water as above cut structure.
Technique scheme of the present utility model at least has following beneficial effect:
The outer water of the utility model embodiment is cut in structure, and by the first lip limit is set to V-structure, and the first lever arm of V-structure and the second lever arm all link together with U-shaped clamping skeleton, form a cavity; Reduce outer water and cut ponding area between glass, the pollutants such as dust also cannot be piled up in this cavity simultaneously, substantially improves the working environment on lip limit, improves the friction durability on lip limit; Fine hair is set on the first lip limit simultaneously, improves the frictional behaviour on lip limit.
Accompanying drawing explanation
Fig. 1 represents that prior art China and foreign countries water cuts the cross sectional drawing that structure coordinates with vehicle glass;
Fig. 2 represents the cross sectional drawing that the outer water of the utility model embodiment is cut structure and coordinated with vehicle glass;
Fig. 3 represents that the outer water of the utility model embodiment cuts the structural representation on the second lip limit of structure;
Fig. 4 represent the outer water of the utility model embodiment cut structure without bright Decoration straps structure schematic diagram.
Description of reference numerals:
1-bright wisp; 2-U type clamping skeleton; 3-door skin; 4-first lip limit; 5-second lip limit; 51-first lever arm; 52-second lever arm; 53-connecting arm; 6-fine hair; 7-glass; 9-former V-type ponding region; The new ponding region of 10-; 11-barb interface arrangment; 12-microcheilia limit; 13-clad.
Detailed description of the invention
Below with reference to accompanying drawings exemplary embodiment of the present disclosure is described in more detail.Although show exemplary embodiment of the present disclosure in accompanying drawing, however should be appreciated that can realize the disclosure in a variety of manners and not should limit by the embodiment set forth here.On the contrary, provide these embodiments to be in order to more thoroughly the disclosure can be understood, and complete for the scope of the present disclosure can be conveyed to those skilled in the art.
The utility model is cut for prior art China and foreign countries water to exist the problem that ponding and outer water cut work under bad environment between glass, a kind of outer water is provided to cut structure and vehicle, by the first lip limit is set to V-structure, and the first lever arm of V-structure and the second lever arm all link together with U-shaped clamping skeleton, form a cavity; Reduce outer water and cut ponding area between glass, the pollutants such as dust also cannot be piled up in this cavity simultaneously, substantially improves the working environment on lip limit, improves the friction durability on lip limit; Fine hair is set on the first lip limit simultaneously, improves the frictional behaviour on lip limit.
It should be noted that, the following describes middle use word " on ", D score, "left", "right" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometric centre respectively.
As shown in Figures 2 and 3, the utility model embodiment provides a kind of outer water to cut structure, comprising:
Fixedly be connected in the U-shaped clamping skeleton 2 on external board of vehicle door;
Be arranged at the first lip limit 4 and the second lip limit 5 soft near automobile window glass 7 side on described U-shaped clamping skeleton 2;
Described first lip limit 4 is for being arranged at a bulge-structure in described U-shaped clamping skeleton knee, the structure on described second lip limit 5 is for establishing V-structure, the described second lip limit 5 of V-structure comprises one end connecting arm 53 of the first lever arm 51, second lever arm 52 and one end and described second lever arm 52 of being connected described first lever arm 51, the other end of described first lever arm 51 is all connected with described U-shaped clamping skeleton 2 with the other end of described second lever arm 52, forms a cavity 8;
First connecting arm 51 on described second lip limit 5 is provided with fine hair 6 near the side of described glass for vehicle window;
Be arranged at the microcheilia limit 12 of described U-shaped clamping skeleton 2 away from the end of described automobile window glass 7 side, described microcheilia limit 12 abuts with described external board of vehicle door.Cut structure without the outer water of metallic framework in the utility model embodiment simple, have stronger can practicality.
In the utility model above-described embodiment, the area in the V-type ponding region 9 (as shown in Figure 1) stayed after the lip limit of cutting structure to reduce prior art China and foreign countries water coordinates with glass for vehicle window, second lever arm 52 on the second lip limit 5 is extended, make together with it is connected directly between with U-shaped clamping skeleton, form a cavity 8, namely the position of this cavity 8 is arranged on the bottom in former ponding region 9, directly decreases the area in former ponding region 9; As shown in Figures 2 and 3, in the utility model embodiment, the new ponding region 10 stayed after second lip limit 5 and the first lip limit 4 coordinate with above-mentioned vehicle glass, the ponding area in new ponding region 10 is less than the area in former ponding region 9, the ponding effect that this outer water is cut between structure and glass 7 reduces greatly, simultaneously the pollutants such as dust also cannot be piled up in this region, substantially improves the working environment on the second lip limit, improves the friction durability on lip limit in glass 7 lifting process.
Further, in the utility model specific embodiment, in order to improve the frictional behaviour on the second lip limit 5, the second lip limit 5 is provided with one deck fine hair 6, fine hair 6 directly contacts with glass 7.
As shown in Figures 2 and 3, U-shaped clamping skeleton 2 opening down, the first lip limit 4 and the second lip limit 5 are all arranged at the peripheral right side (i.e. the side of close glass 7) of U-shaped clamping skeleton 2; Described first lip limit 4 is arranged at the top of its U-shaped clamping skeleton 2, described second lip limit 5 is arranged at the middle and lower part of its U-shaped clamping skeleton 2, wherein, the first lever arm 51 is arranged at the below of the second lever arm 52, and described second lever arm 52 is arranged at the below on described first lip limit 4; Then the first lip limit 4 and the second lever arm 52 form new ponding region 10, and the area in this ponding region 10 is less, and water, dust and other impurities are all seldom piled up, and improves the working environment on lip limit, improves its service life.
In the utility model above-described embodiment, described outer water is cut structure and is also comprised a bright panel 1, the two ends of described bright panel 1 are connected to the outside face of described U-shaped clamping skeleton 2, wherein, the first lip limit 4 that boundary region and the described outer water of described bright panel 1 are cut coordinates, and lower side boundary region coordinates with described microcheilia limit 5.Coordinating that bright panel 1 and the outer water without metallic framework are cut serves good decorative effect.
In the utility model above-described embodiment, the transition region of described first lip limit 4, described second lip limit 5, described microcheilia limit 12 and described bright panel 1 all adopts thermoplastic vulcanizate material.Plasticity vulcanized rubber material has returnability, avoids the waste of material, improves the degree of utilization of material.
In the utility model above-described embodiment, described first lip limit 4, described second lip limit 5, described microcheilia limit 12 and described bright panel 1 adopt and the mode of described U-shaped clamping skeleton co-extrusion is processed, and avoid later stage assembling, enhance productivity.
In the utility model above-described embodiment, the inner side of described U-shaped clamping skeleton 2 is provided with two barb interface arrangments 11, by described barb interface arrangment 11 and the clamping of described external board of vehicle door 3 phase.
And described barb interface arrangment adopts thermoplastic elastic material, and described barb interface arrangment and described U-shaped clamping skeleton are processed in the mode of co-extrusion, improve production efficiency.
Concrete, the setting of two barb interface arrangments 11 is to prevent rocking of U-shaped clamping skeleton 2, and what make it fix is more firm.It should be noted that, two barb interface arrangments 11 are only preferred embodiment of the present utility model, are not used in restriction protection domain of the present utility model, other outer water that can fixedly secure the application cut the method for structure or structure all applicable in the utility model.
In above-described embodiment of the present utility model, soft described first lip limit 4 and described second lip limit 5 adopt EPDM (ethylene propylene diene rubber) to make.
In the utility model embodiment, ethylene propylene diene rubber EPDM is the terpolymer of ethene, propylene and non-conjugated diene hydrocarbon, and the topmost characteristic of EPDM is exactly its superior antioxidant, ozone-resistant and erosion-resistant ability, has fabulous vulcanization characteristics.It should be noted that, other soft material is all applicable in the utility model, is not limited to an immobilization material.
Adopt ethylene propylene diene rubber EPDM, and adjust the hardness of the glass coordinated with this lip limit, enhance the bulk strength that whole outer water cuts structure so on the one hand, prevent from shrinking, what also ensure that with glass is good fit simultaneously, prevents glass from lifting process, producing noise.
As shown in Figure 4, in another embodiment of the present utility model, described outer water cuts the clad 13 that structure also comprises a thermoplastic elastomer, described clad 13 is arranged at the outside of described U-shaped clamping skeleton 2, the boundary region of described clad 13 coordinates with described first lip limit 4, the lower side boundary region of described clad 13 coordinates with described microcheilia limit 12, and described clad 13 adopts and the mode of described U-shaped clamping skeleton 2 co-extrusion is processed.When considering the factors such as price, adopt clad 13 to substitute bright panel 1 and cut to coordinate with Wai Shui and can reach same effect, saved cost.
Concrete, described U-shaped clamping skeleton adopts polypropylene material, and polypropylene material hardness is stronger without the need to adding skeleton therein, and the lightweight overall proportion quality reducing outer water and cut, has saved cost simultaneously.
In order to better realize above-mentioned purpose, the utility model embodiment also provides a kind of vehicle, comprises arrangements for automotive doors, also comprise be fixedly installed on described arrangements for automotive doors outside plate on outer water as above cut structure.
In the utility model above-described embodiment, by the first lip limit is set to V-structure, and the first lever arm of V-structure and the second lever arm all link together with U-shaped clamping skeleton, form a cavity; Reduce outer water and cut ponding area between glass, the pollutants such as dust also cannot be piled up in this cavity simultaneously, substantially improves the working environment on lip limit, improves the friction durability on lip limit; Fine hair is set on the first lip limit simultaneously, improves the frictional behaviour on lip limit.
Outer water in the utility model embodiment cuts structure, and base portion adopts the polypropylene material that hardness is stronger, and without the need to adding skeleton therein, the lightweight overall proportion quality reducing outer water and cut, has saved cost simultaneously.
Further, bright wisp and Wai Shui cut mate time, the mode adopting bright wisp and Wai Shui to cut main body co-extrusion is processed, and avoids later stage assembling, enhances productivity.
Further, the thermoplastic vulcanizate material that the outer water of part cuts employing has returnability, avoids the waste of material, improves the degree of utilization of material.
It should be noted that, the vehicle that the utility model embodiment provides comprises the vehicle that above-mentioned outer water cuts structure, then all embodiments that above-mentioned outer water cuts structure are all applicable to this vehicle, and all can reach same or analogous beneficial effect.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. outer water cuts a structure, it is characterized in that, comprising:
Fixedly be connected in the U-shaped clamping skeleton on external board of vehicle door;
Be arranged at the first lip limit soft near automobile window glass side on described U-shaped clamping skeleton and the second lip limit;
Described first lip limit is the bulge-structure being arranged at described U-shaped clamping skeleton knee, the structure on described second lip limit is for establishing V-structure, the described second lip limit of V-structure comprises the first lever arm, the second lever arm and is connected one end of described first lever arm and one end connecting arm of described second lever arm, the other end of described first lever arm is all connected with described U-shaped clamping skeleton with the other end of described second lever arm, forms a cavity;
First connecting arm on described second lip limit is provided with fine hair near the side of described glass for vehicle window;
Be arranged at the microcheilia limit of described U-shaped clamping skeleton away from the end of described automobile window glass side, described microcheilia limit abuts with described external board of vehicle door.
2. outer water according to claim 1 cuts structure, it is characterized in that, described outer water is cut structure and is also comprised a bright panel, the two ends of described bright panel are connected to the outside face of described U-shaped clamping skeleton, wherein, the first lip limit that boundary region and the described outer water of described bright panel are cut coordinates, and lower side boundary region coordinates with described microcheilia limit.
3. outer water according to claim 2 cuts structure, it is characterized in that, the transition region of described first lip limit, described second lip limit, described microcheilia limit and described bright panel all adopts thermoplastic vulcanizate material.
4. outer water according to claim 2 cuts structure, it is characterized in that, described first lip limit, described second lip limit, described microcheilia limit and described bright panel adopt and the mode of described U-shaped clamping skeleton co-extrusion is processed.
5. outer water according to claim 1 cuts structure, it is characterized in that, the inner side of described U-shaped clamping skeleton is provided with two barb interface arrangments, by described barb interface arrangment and the clamping of described external board of vehicle door phase.
6. outer water according to claim 5 cuts structure, it is characterized in that, described barb interface arrangment adopts thermoplastic elastic material, and described barb interface arrangment and described U-shaped clamping skeleton are processed in the mode of co-extrusion.
7. outer water according to claim 1 cuts structure, it is characterized in that, soft described first lip limit and described second lip limit adopt ethylene propylene diene rubber to make.
8. outer water according to claim 1 cuts structure, it is characterized in that, described outer water cuts the clad that structure also comprises a thermoplastic elastomer, described clad is arranged at the outside of described U-shaped clamping skeleton, the boundary region of described clad coordinates with described first lip limit, the lower side boundary region of described clad coordinates with described microcheilia limit, and described clad adopts and the mode of described U-shaped clamping skeleton co-extrusion is processed.
9. outer water according to claim 1 cuts structure, it is characterized in that, described U-shaped clamping skeleton adopts polypropylene material.
10. a vehicle, comprises arrangements for automotive doors, it is characterized in that, also comprise be fixedly installed on described arrangements for automotive doors outside plate on the outer water as described in any one of claim 1 to 9 cut structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420507169.1U CN204095477U (en) | 2014-09-04 | 2014-09-04 | A kind of outer water cuts structure and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420507169.1U CN204095477U (en) | 2014-09-04 | 2014-09-04 | A kind of outer water cuts structure and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204095477U true CN204095477U (en) | 2015-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420507169.1U Expired - Fee Related CN204095477U (en) | 2014-09-04 | 2014-09-04 | A kind of outer water cuts structure and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204095477U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353198A (en) * | 2018-10-25 | 2019-02-19 | 奇瑞汽车股份有限公司 | A kind of outer water bar of automobile door glass |
| CN110696321A (en) * | 2019-09-23 | 2020-01-17 | 浙江兴宇汽车零部件有限公司 | High-brightness black decoration strip and integrated extrusion production process thereof |
| CN114537104A (en) * | 2022-01-14 | 2022-05-27 | 浙江零跑科技股份有限公司 | Automobile outer water cutting structure |
-
2014
- 2014-09-04 CN CN201420507169.1U patent/CN204095477U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353198A (en) * | 2018-10-25 | 2019-02-19 | 奇瑞汽车股份有限公司 | A kind of outer water bar of automobile door glass |
| CN110696321A (en) * | 2019-09-23 | 2020-01-17 | 浙江兴宇汽车零部件有限公司 | High-brightness black decoration strip and integrated extrusion production process thereof |
| CN114537104A (en) * | 2022-01-14 | 2022-05-27 | 浙江零跑科技股份有限公司 | Automobile outer water cutting structure |
| CN114537104B (en) * | 2022-01-14 | 2024-03-22 | 浙江零跑科技股份有限公司 | Automobile external water cutting 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 |