CN221188417U - Co-extrusion type external water cut bright decorative strip - Google Patents
Co-extrusion type external water cut bright decorative strip Download PDFInfo
- Publication number
- CN221188417U CN221188417U CN202323393667.6U CN202323393667U CN221188417U CN 221188417 U CN221188417 U CN 221188417U CN 202323393667 U CN202323393667 U CN 202323393667U CN 221188417 U CN221188417 U CN 221188417U
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- stainless steel
- pvc material
- groove
- barb
- steel strip
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000001125 extrusion Methods 0.000 title claims abstract description 13
- 239000010935 stainless steel Substances 0.000 claims abstract description 45
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 45
- 239000000463 material Substances 0.000 claims abstract description 39
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 37
- 239000010959 steel Substances 0.000 claims abstract description 37
- 239000000428 dust Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005282 brightening Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000005357 flat glass Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Abstract
The utility model discloses a co-extrusion type external water brightening decorative strip which comprises a PVC material and a stainless steel strip, wherein a first steel strip groove communicated with the outside is formed in the middle of the PVC material, a second steel strip groove is formed in the end part of the outer side of the PVC material, which is far away from the first steel strip groove, and the stainless steel strip is inserted between the first steel strip groove and the second steel strip groove. According to the automobile door external water cutting device, the bright surface of the stainless steel belt can be exposed, when the PVC material and the stainless steel belt are extruded in a combined mode, the PVC material positioned between the first steel belt groove and the second steel belt groove cannot adhere to the stainless steel belt, subsequent tearing is convenient, production of the external water cutting bright decorative strip is efficient and convenient, cost is low, and popularization and use are convenient.
Description
Technical Field
The utility model relates to the technical field of automobile parts, in particular to a co-extrusion type external water cut bright decorative strip.
Background
The external water cutting of the automobile door is one of automobile decoration parts, and mainly has the functions of beautifying the shape and assisting in lifting and lowering of automobile door and window glass, and is generally composed of PVC materials and stainless steel belts.
In the prior art, the traditional automobile door external water cutting is mainly of a black strip design, a stainless steel belt is generally arranged on the inner side part of a PVC material and cannot be exposed, so that the cold surface of the stainless steel belt cannot be exposed, the attractiveness is affected, meanwhile, the processing cost and the processing difficulty are high, the cost is high, the defective products are easy to generate, and therefore, the co-extrusion type water cutting bright decorative strip with the exposed bright surface of the stainless steel belt and low processing cost and high efficiency is provided
Disclosure of utility model
The utility model aims to provide a co-extrusion type external water cut bright decorative strip so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the co-extrusion type external water cutting bright decorative strip comprises a PVC material and a stainless steel strip, wherein a first steel belt groove communicated with the outside is arranged in the middle of the PVC material, a second steel belt groove is arranged at the outer side end part of the PVC material, which is far away from the first steel belt groove, and the stainless steel strip is inserted between the first steel belt groove and the second steel belt groove.
Preferably, one end of the stainless steel belt is provided with a first barb part matched with the second steel belt groove, and the other end of the stainless steel belt is provided with a second barb part matched with the inner side end part of the first steel belt groove.
Preferably, the stainless steel strip is fixed to be equipped with anticreep barb near the outer wall of first barb portion inboard, the barb groove has been seted up to the outer wall of PVC material, anticreep barb outer wall and barb inslot side are fixed to be pegged graft.
Preferably, the anti-falling barb comprises V-shaped teeth and a connecting block, the middle part of the side wall of the V-shaped teeth is fixedly connected with one end of the connecting block, and the other end of the connecting block is fixedly connected with the inner side of the stainless steel belt.
Preferably, the outer wall of one side of the PVC material far away from the stainless steel belt is fixedly provided with a mantissa part which is arranged at an inclined angle, the top of the PVC material is fixedly provided with a water cutting inner edge, and the water cutting inner edge, the sealing gasket and the mantissa part are of an integrated structure.
Preferably, a sealing gasket is fixedly arranged on one side of the mantel part, which is away from the water cutting inner edge, and a dustproof lip is fixedly arranged on the top of one side of the mantel part, which is opposite to the water cutting inner edge, and is used for preventing dust between the water cutting inner edge and the mantel part.
The utility model has the technical effects and advantages that:
According to the automobile door external water cutting device, the bright surface of the stainless steel belt can be exposed, when the PVC material and the stainless steel belt are extruded in a combined mode, the PVC material positioned between the first steel belt groove and the second steel belt groove cannot adhere to the stainless steel belt, subsequent tearing is convenient, production of the external water cutting bright decorative strip is efficient and convenient, cost is low, and popularization and use are convenient.
Drawings
Fig. 1 is a schematic diagram of the front structure of the present utility model.
FIG. 2 is a schematic diagram of the front structure of the PVC material of the present utility model.
FIG. 3 is a schematic view of the front structure of the stainless steel strip of the present utility model.
Fig. 4 is a schematic view of the front structure of the anti-slip barb of the present utility model.
In the figure: 100. PVC material; 101. a first steel strap slot; 102. a second steel strap slot; 103. barb grooves; 104. a mantles section; 105. a sealing gasket; 106. cutting the inner edge with water; 107. a dust lip; 200. stainless steel strip; 201. a first barb portion; 202. a second barb portion; 203. an anti-falling barb; 211. v-shaped teeth; 212. and (5) connecting a block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a co-extrusion type external water cut bright decorative strip as shown in fig. 1-4, which comprises a PVC material 100 and a stainless steel strip 200, wherein a first steel strip groove 101 communicated with the outside is arranged in the middle of the PVC material 100, a second steel strip groove 102 is arranged at the outer side end part of the PVC material 100 far away from the first steel strip groove 101, the stainless steel strip 200 is inserted between the first steel strip groove 101 and the second steel strip groove 102, the first steel strip groove 101 and the second steel strip groove 102 are formed when the stainless steel strip 200 and the PVC material 100 are in combined extrusion, and the part of the PVC material 100 positioned between the first steel strip groove 101 and the second steel strip groove 102 is provided with a steel strip adhesive in a brushing way, so that the external wall position of the stainless steel strip 200 can be conveniently torn off manually later, the purpose of exposing the bright surface of the stainless steel strip 200 is achieved, and the aesthetic property of the external water cut bright decorative strip for automobile doors can be increased by utilizing the bright surface of the stainless steel strip 200 to be exposed.
Further, one end of the stainless steel belt 200 is provided with a first barb portion 201 matched with the second steel belt groove 102, the other end of the stainless steel belt 200 is provided with a second barb portion 202 matched with the inner side end portion of the first steel belt groove 101, and the arrangement of the first barb portion 201 and the second barb portion 202 can increase the firmness of adhesion between the stainless steel belt 200 and the PVC material 100, and meanwhile, a good anti-falling effect can be achieved, and when external force is avoided, the stainless steel belt 200 and the PVC material 100 are separated.
Still further, the stainless steel band 200 is inboard to be close to the fixed barb 203 that takes off of outer wall of first barb portion 201, and barb groove 103 has been seted up to the outer wall of PVC material 100, and barb 203 outer wall takes off barb 203 and barb groove 103 inboard fixed plug in barb 203 that takes off, and through the mutual adhesion of take off barb 203 on the stainless steel band 200 and PVC material 100 when the complex is extruded, can make and form barb groove 103 on the PVC material 100, so can further increase the fastness between PVC material 100 and the stainless steel band 200.
In the preferred embodiment, the anti-falling barb 203 is composed of a V-shaped tooth 211 and a connecting block 212, the middle part of the side wall of the V-shaped tooth 211 is fixedly connected with one end of the connecting block 212, the other end of the connecting block 212 is fixedly connected with the inner side of the stainless steel belt 200, the stability of the clamping with the PVC material 100 can be improved by using the barb of the V-shaped tooth 211, the limit between the stainless steel belt 200 and the PVC material 100 is achieved, and the purpose of further enhancing the firmness between the PVC material 100 and the stainless steel belt 200 is achieved.
Wherein, the PVC material 100 is kept away from the fixed mantissa portion 104 that is inclination setting of one side outer wall of stainless steel band 200, the fixed water cut interior limit 106 that is equipped with in top of PVC material 100, water cut interior limit 106, sealed pad 105 and mantissa portion 104 are integrated into one piece structure, mantissa portion 104 can be when car window glass rises, extrusion mantissa portion 104 makes its bending deformation take place, laminate with water cut interior limit 106 outer wall, so can reach sealed effect, avoid dust or rainwater to get into, the fixed sealed pad 105 that is equipped with of one side that mantissa portion 104 deviates from water cut interior limit 106, the fixed dustproof lip 107 that is equipped with in one side top that mantissa portion 104 just faces water cut interior limit 106, be used for water cut interior limit 106 and the dust prevention between the mantissa portion 104, the setting of sealed pad 105 can increase the leakproofness with window glass contact position, can coat smooth coating on the sealed glass simultaneously, increase smoothness, reduce frictional resistance, and the setting of dustproof lip 107 then is used for further strengthening the effect between mantissa portion 104 and the water cut interior limit 106.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a bright trim is cut to crowded formula extra income, includes PVC material (100) and stainless steel strip (200), its characterized in that, the middle part of PVC material (100) is equipped with first steel belt groove (101) that are linked together with the external world, the outside tip that first steel belt groove (101) was kept away from to PVC material (100) is equipped with second steel belt groove (102), stainless steel strip (200) peg graft between first steel belt groove (101) and second steel belt groove (102).
2. The co-extruded external water cut and bright trim according to claim 1, characterized in that one end of the stainless steel strip (200) is provided with a first barb (201) matching the second steel strip groove (102), and the other end of the stainless steel strip (200) is provided with a second barb (202) matching the inner end of the first steel strip groove (101).
3. The co-extrusion type external water cutting bright decorative strip according to claim 2, wherein an anti-falling barb (203) is fixedly arranged on the inner side of the stainless steel strip (200) close to the outer wall of the first barb portion (201), a barb groove (103) is formed in the outer wall of the PVC material (100), and the outer wall of the anti-falling barb (203) is fixedly spliced with the inner side of the barb groove (103).
4. The co-extruded external water cutting bright decorative strip according to claim 3, wherein the anti-falling barb (203) is composed of a V-shaped tooth (211) and a connecting block (212), the middle part of the side wall of the V-shaped tooth (211) is fixedly connected with one end of the connecting block (212), and the other end of the connecting block (212) is fixedly connected with the inner side of the stainless steel strip (200).
5. The co-extrusion type external water cutting bright decorative strip according to claim 1, wherein a mantel part (104) arranged at an inclined angle is fixedly arranged on the external wall of one side of the PVC material (100) far away from the stainless steel belt (200), a water cutting inner edge (106) is fixedly arranged at the top of the PVC material (100), and the water cutting inner edge (106), the sealing gasket (105) and the mantel part (104) are of an integrated structure.
6. The co-extrusion type external water cutting bright decorative strip according to claim 5, wherein a sealing gasket (105) is fixedly arranged on one side of the mantel part (104) away from the water cutting inner edge (106), and a dustproof lip (107) is fixedly arranged on the top of one side of the mantel part (104) opposite to the water cutting inner edge (106) and used for preventing dust between the water cutting inner edge (106) and the mantel part (104).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221188417U true CN221188417U (en) | 2024-06-21 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant |