CN218877176U - Rubber strip for automobile windscreen wiper made of silicon rubber - Google Patents
Rubber strip for automobile windscreen wiper made of silicon rubber Download PDFInfo
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- CN218877176U CN218877176U CN202223081205.6U CN202223081205U CN218877176U CN 218877176 U CN218877176 U CN 218877176U CN 202223081205 U CN202223081205 U CN 202223081205U CN 218877176 U CN218877176 U CN 218877176U
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Abstract
The utility model discloses a rubber strip of a wiper of a vehicle made of silicon rubber, which comprises a fixed strip, wherein the lower part of the fixed strip is provided with a connecting strip, and the lower part of the connecting strip is provided with a cleaning strip; the cleaning strip comprises an anti-friction strip, a cleaning knife, a water scraping knife and a water scraping knife, wherein the upper part of the cleaning knife is arranged on the left side of the lower part, and the upper part of the water scraping knife is arranged on the right side of the lower part. A silicon rubber system car windscreen wiper adhesive tape, through two-layer clearance, clean car glass that can be better, can increase the toughness of junction through the chamfer, prevent because too much buckling leads to the junction fracture, prevent height and width through increasing the connecting strip, thereby increase the toughness of connecting strip, and then its life of effectual increase, through semi-cylindrical antifriction strip can reduce with the area of contact of connecting strip or fixed owner strip, the antifriction, the noise reduction, and the interval of clean sword and water scraping sword is great, effectual friction reduction, the noise reduction.
Description
Technical Field
The utility model relates to an automobile spare and accessory part technical field, in particular to silicon rubber system automobile windscreen wiper adhesive tape.
Background
The windscreen wiper is the accessory equipped with on the car, its mainly used cleans dust, rainwater etc. on the car windshield, in order to ensure that the driver has better field of vision scope, in order to improve driver's visibility, increase driving safety, the windscreen wiper is usually through regarding the adhesive tape that makes with the silicon rubber as the cleaning strip, through the slip of adhesive tape on the windshield, reach and scrape water and clean effect, the adhesive tape among the prior art at present only has a clean sword, clean effect is not good, the connection piece is thinner on the clean sword simultaneously, because the wiper scrapes repeatedly, lead to the connection piece fracture easily, the running noise of traditional windscreen wiper is great simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a silicon rubber system automobile windscreen wiper adhesive tape can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a silicon rubber system automobile windscreen wiper adhesive tape, includes the fixed strip, its characterized in that: the lower part of the fixed strip is provided with a connecting strip, and the lower part of the connecting strip is provided with a cleaning strip;
the cleaning strip includes antifriction strip, cleaning knife, water scraping knife and support bar, cleaning knife upper portion sets up in support bar lower part left side, water scraping knife upper portion sets up on support bar lower part right side, the antifriction strip sets up in support bar upper portion left and right sides.
Preferably, the fixed strip comprises a fixed main strip, clamping grooves and elastic alloy strips, the clamping grooves are formed in the left side and the right side of the middle of the fixed main strip, and the elastic alloy strips are arranged on the lower portion of the fixed main strip.
Preferably, the upper part of the connecting strip is arranged at the lower part of the fixed main strip, and the lower part of the connecting strip is arranged in the middle of the upper side of the supporting strip.
Preferably, four corners of the joint of the connecting strip, the fixed main strip and the supporting strip are provided with chamfers.
Preferably, the anti-friction strip has a semi-cylindrical shape.
Preferably, the height of the connecting strip is 4 mm-5 mm, and the thickness of the connecting strip is 1.5 mm-2.5 mm.
Preferably, the distance between the cleaning knife and the water scraping knife is 2 mm-3 mm.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through two-layer clearance, clean car glass that can be better, connecting strip and fixed main strip and junction four corners all are provided with the chamfer, can increase the toughness of connecting strip and fixed main strip and support bar junction through the chamfer, prevent because too much buckling leads to the junction fracture, through the height and the width that increase the connecting strip to increase the toughness of connecting strip, and then its life of effectual increase.
2. The semi-cylindrical anti-friction strip can reduce the contact area with the connecting strip or the fixed main strip, reduce friction and reduce noise, and the distance between the cleaning knife and the water scraping knife is larger, so that the contact area between the cleaning knife and the water scraping knife can be reduced, the friction is effectively reduced, and the noise is reduced.
Drawings
FIG. 1 is a schematic front side three-dimensional structure view of a rubber strip of a vehicle wiper made of silicone rubber according to the present invention;
fig. 2 is a schematic view of a right side three-dimensional mechanism of a rubber strip of a wiper of a vehicle made of silicone rubber.
In the figure: 1. a fixing strip; 101. fixing the main strip; 102. a card slot; 103. an elastic alloy strip; 2. a connecting strip; 3. a cleaning strip; 301. an anti-friction strip; 302. cleaning a knife; 303. a water scraping knife; 304. a support strip.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-2, a rubber strip for a wiper made of silicone rubber comprises a fixing strip 1, a connecting strip 2 is arranged at the lower part of the fixing strip 1, and a cleaning strip 3 is arranged at the lower part of the connecting strip 2.
In this embodiment, clean strip 3 includes antifriction strip 301, clean sword 302, scrape water sword 303 and support bar 304, clean sword 302 upper portion sets up in support bar 304 lower part left side, it sets up on support bar 304 lower part right side to scrape water sword 303 upper portion, antifriction strip 301 sets up in support bar 304 upper portion left and right sides, fixed strip 1 is including fixed main strip 101, draw-in groove 102 and elastic alloy strip 103, draw-in groove 102 sets up in fixed main strip 101 middle part left and right sides, elastic alloy strip 103 sets up in fixed main strip 101 lower part, 2 upper portions of connecting strip set up in fixed main strip 101 lower part, 2 lower parts of connecting strip set up in support bar 304 upside middle part.
Specifically, at first, link together two adhesive tapes through the connecting piece for a wiper has two adhesive tapes, and the cleaning sword 302 of every adhesive tape is for being located the outside, thereby makes the wiper when scraping car glass, and the cleaning sword 302 that is located the outside can be earlier one-step clear up the dust on the car glass, then scrapes water sword 303 and scrapes the water on the car glass again, through two-layer clearance, clean car glass that can be better.
In this embodiment, four corners of the joint of the connecting bar 2, the fixed main bar 101 and the supporting bar 304 are provided with chamfers, the anti-friction bar 301 is in a semi-cylindrical shape, the height of the connecting bar 2 is 4mm to 5mm, the thickness of the connecting bar 2 is 1.5mm to 2.5mm, and the distance between the cleaning knife 302 and the water scraping knife 303 is 2mm to 3mm.
Specifically, the four corners of the joint of the connecting bar 2 and the fixed main bar 101 and the supporting bar 304 are provided with chamfers, the toughness of the joint of the connecting bar 2 and the fixed main bar 101 and the supporting bar 304 can be increased through the chamfers, the cracking of the joint caused by excessive bending is prevented, the anti-friction bar 301 is semi-cylindrical, the contact area of the supporting bar 304 and the connecting bar 2 or the fixed main bar 101 can be reduced through the semi-cylindrical anti-friction bar 301, the friction is reduced, the noise is reduced, the height and the width of the connecting bar 2 are increased, the toughness of the connecting bar 2 is increased, the service life of the cleaning knife 302 and the scraping knife 303 is effectively prolonged, the distance between the cleaning knife 302 and the scraping knife 303 is large, the contact area between the cleaning knife 302 and the scraping knife 303 can be reduced, the friction is effectively reduced, and the noise is reduced.
The working principle is as follows:
firstly, two adhesive tapes are connected together through a connecting piece, so that one wiper is provided with two adhesive tapes, and a cleaning knife 302 of each adhesive tape is positioned at the outer side, so that when the wiper is used for wiping automobile glass, dust on the automobile glass can be cleaned by the cleaning knife 302 positioned at the outer side in one step, then water on the automobile glass is wiped by a water wiping knife 303, through two-layer cleaning, the automobile glass can be better cleaned, four corners of the joint of the connecting strip 2 and the fixed main strip 101 and the supporting strip 304 are provided with chamfers, the toughness of the joint of the connecting strip 2 and the fixed main strip 101 and the supporting strip 304 can be increased through the chamfers, the joint is prevented from cracking due to excessive bending, the anti-friction strip 301 is semi-cylindrical, the contact area of the supporting strip 304 and the connecting strip 2 or the fixed main strip 101 can be reduced through the semi-cylindrical anti-friction strip 301, friction and noise is reduced, and through increasing the height and width of the connecting strip 2, so that the toughness of the connecting strip 2 is increased, the service life of the wiper is effectively increased, and the space between the cleaning knife 302 and the water wiping knife 303 is increased.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a silicon rubber system automobile windscreen wiper adhesive tape, includes fixed strip (1), its characterized in that: a connecting strip (2) is arranged at the lower part of the fixing strip (1), and a cleaning strip (3) is arranged at the lower part of the connecting strip (2);
clean strip (3) include antifriction strip (301), clean sword (302), scrape water sword (303) and support bar (304), clean sword (302) upper portion sets up in support bar (304) lower part left side, it sets up on support bar (304) lower part right side to scrape water sword (303) upper portion, antifriction strip (301) set up in support bar (304) upper portion left and right sides.
2. The rubber strip for a wiper made of silicone rubber according to claim 1, wherein: the fixing strip (1) comprises a fixing main strip (101), clamping grooves (102) and elastic alloy strips (103), wherein the clamping grooves (102) are formed in the left side and the right side of the middle of the fixing main strip (101), and the elastic alloy strips (103) are arranged on the lower portion of the fixing main strip (101).
3. The rubber strip for a wiper blade of a vehicle made of silicone rubber according to claim 2, wherein: the upper portion of the connecting strip (2) is arranged on the lower portion of the fixed main strip (101), and the lower portion of the connecting strip (2) is arranged in the middle of the upper side of the supporting strip (304).
4. The rubber strip for a wiper made of silicone rubber according to claim 2, wherein: four corners of the joint of the connecting bar (2) and the fixed main bar (101) and the supporting bar (304) are provided with chamfers.
5. The rubber strip for a wiper blade of a vehicle made of silicone rubber according to claim 2, wherein: the anti-friction strip (301) is semi-cylindrical.
6. The rubber strip for a wiper blade of a vehicle made of silicone rubber according to claim 1, wherein: the height of the connecting strip (2) is 4-5 mm, and the thickness of the connecting strip (2) is 1.5-2.5 mm.
7. The rubber strip for a wiper blade of a vehicle made of silicone rubber according to claim 1, wherein: the distance between the cleaning knife (302) and the water scraping knife (303) is 2 mm-3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223081205.6U CN218877176U (en) | 2022-11-21 | 2022-11-21 | Rubber strip for automobile windscreen wiper made of silicon rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223081205.6U CN218877176U (en) | 2022-11-21 | 2022-11-21 | Rubber strip for automobile windscreen wiper made of silicon rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218877176U true CN218877176U (en) | 2023-04-18 |
Family
ID=85940529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223081205.6U Active CN218877176U (en) | 2022-11-21 | 2022-11-21 | Rubber strip for automobile windscreen wiper made of silicon rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218877176U (en) |
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2022
- 2022-11-21 CN CN202223081205.6U patent/CN218877176U/en active Active
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