CN212796790U - Windscreen wiper adhesive tape and windscreen wiper - Google Patents
Windscreen wiper adhesive tape and windscreen wiper Download PDFInfo
- Publication number
- CN212796790U CN212796790U CN202021433183.3U CN202021433183U CN212796790U CN 212796790 U CN212796790 U CN 212796790U CN 202021433183 U CN202021433183 U CN 202021433183U CN 212796790 U CN212796790 U CN 212796790U
- Authority
- CN
- China
- Prior art keywords
- wiper
- windscreen wiper
- working
- adhesive tape
- cavity
- 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 - Fee Related
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- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The utility model discloses a windscreen wiper adhesive tape and windscreen wiper, including windscreen wiper portion, rotating part and connecting portion, the top of windscreen wiper portion is passed through rotating part and connecting portion rigid coupling, the connecting portion is used for being connected with windscreen wiper support; the bottom symmetry of windscreen wiper portion is provided with two working angles to its inside is provided with the cavity, and the cavity sets up along the length method of windscreen wiper adhesive tape, and two working angles of windscreen wiper portion lower extreme scrape glass in turn and wash, prolong the life of windscreen wiper adhesive tape, set up the cavity at the working part simultaneously, make windscreen wiper portion produce certain elastic deformation, make its working angle with laminate more, increased the pressure of working angle, improve and scrape and wash the efficiency, owing to adopt the intensity of cavity control windscreen wiper portion simultaneously, the technology degree of difficulty when having reduced windscreen wiper adhesive tape production.
Description
Technical Field
The utility model relates to a car windscreen wiper technical field specifically is a windscreen wiper adhesive tape and wiper.
Background
The windscreen wiper is one of important accessories of an automobile and is used for cleaning and removing dust and rainwater attached to the windshield of the automobile so as to improve the visibility of a driver and improve the driving safety. The wiper generally includes a wiper body and a wiper rubber strip disposed on the wiper body. The wiper rubber strip is usually made of rubber materials, is heat-resistant, cold-resistant, acid-base resistant, corrosion-resistant, elastic and tough, and can be well attached to the windshield.
The existing windscreen wiper rubber strip is of a triangular cross section, a vertex angle is adopted to clean glass, the working angle of the windscreen wiper rubber strip is seriously abraded due to long-time use, meanwhile, the strength and toughness required by the working angle are strictly controlled, scratching of the glass is avoided, and perfect fit with the glass can be guaranteed, so that the processing technology of the windscreen wiper rubber strip is accurately controlled, and the manufacturing cost of the windscreen wiper rubber strip is high.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model provides a windscreen wiper adhesive tape and wiper sets up to the rectangle in rubber adhesive tape's work portion, makes it have two working angles, prolongs the life of windscreen wiper adhesive tape.
The utility model discloses a realize through following technical scheme:
a wiper rubber strip comprises a wiper part, a rotating part and a connecting part, wherein the top of the wiper part is fixedly connected with the connecting part through the rotating part, and the connecting part is used for being connected with a wiper bracket;
the bottom of the wiper part is symmetrically provided with two working angles, a cavity is arranged in the wiper part, the cavity is arranged along the length of the wiper rubber strip, and the two working angles at the lower end of the wiper part alternately scrape and wash glass.
Preferably, the lower part of the wiper part is rectangular, and two working corners of the wiper part are two top corners of a rectangular bottom surface.
Preferably, the wiper portion includes a rectangular working portion, a supporting portion is connected to a top surface of the working portion, a top portion of the supporting portion is connected to the rotating portion, and both sides of the supporting portion extend horizontally to make a width of the supporting portion greater than a width of the working portion.
Preferably, a plurality of clamping grooves are formed in two sides of the connecting portion and used for connecting the wiper support.
Preferably, the cross section of the cavity is rectangular.
The wiper comprises a wiper strip support and a wiper arm, wherein the wiper strip support is fixedly arranged on the wiper arm, and the wiper strip rubber strip is fixedly arranged on the wiper arm.
Compared with the prior art, the utility model discloses following profitable technological effect has:
the utility model provides a pair of windscreen wiper adhesive tape sets up the cavity at the work position, makes windscreen wiper portion produce certain elastic deformation, makes its working angle and laminating more, has increased the pressure at working angle, improves and scrapes and wash the efficiency, owing to adopt the intensity of cavity control windscreen wiper portion, the technology degree of difficulty when having reduced windscreen wiper adhesive tape production simultaneously adopts two working angles to scrape in turn and wash, has prolonged the life of windscreen wiper adhesive tape.
Drawings
Fig. 1 is a schematic structural view of the wiper rubber strip of the present invention;
fig. 2 is the working schematic diagram of the wiper rubber strip of the utility model.
In the figure: 1. a wiper rubber strip; 2. a connecting portion; 3. a rotating part; 4. a wiper section; 5. a cavity; 6. a clamping groove.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings, which are provided for purposes of illustration and not limitation.
Referring to fig. 1 and 2, a wiper rubber strip comprises a wiper part 4, a rotating part 3 and a connecting part 2, wherein the top of the wiper part 4 is fixedly connected with the connecting part 2 through the rotating part 3, and the connecting part 2 is used for being connected with a wiper support.
Two working angles are symmetrically arranged at the bottom of the wiper part 4, a cavity is arranged in the wiper part, and when the wiper part 4 works, the wiper part rotates along the rotating part 3 according to the moving direction of the wiper rubber strip, so that the two working angles at the lower end of the wiper part 4 clean glass in different moving methods.
This windscreen wiper adhesive tape sets up the cavity at the working part, makes windscreen wiper portion 4 produce certain elastic deformation, makes its working angle with laminate more, has increased the pressure at working angle, improves and scrapes the efficiency of washing, simultaneously owing to adopt the intensity of cavity control windscreen wiper portion 4, the technology degree of difficulty when having reduced windscreen wiper adhesive tape production adopts two working angles to scrape in turn and washes, has prolonged the life of windscreen wiper adhesive tape.
Specifically, the working part of the wiper part 4 is rectangular, and two working corners of the working part are two vertex angles of the rectangular bottom surface.
The wiper portion 4 comprises a rectangular working portion, a supporting portion is connected to the top surface of the working portion, the top of the supporting portion is connected with the rotating portion 3, two sides of the supporting portion extend horizontally, the width of the supporting portion is larger than that of the working portion, when the wiper swings in work, when the working portion swings to the largest extent, the end portion of the supporting portion abuts against the bottom surface of the connecting portion, and the swing angle is stabilized.
The cavity 5 is of a rectangular structure.
The rotating portion 3 is of a rectangular strip structure, the lower end of the rotating portion is connected with the upper end of the wiper portion in a trapezoid shape, the upper end of the rotating portion is fixedly connected with the connecting portion 2, the width of the rotating portion 3 is smaller than that of the wiper portion, rotating grooves are formed between the top of the wiper portion and two side walls of the rotating portion 3 respectively, and the wiper portion inclines towards the rotating grooves under the action of pressure when working.
The both sides of connecting portion 2 are provided with a plurality of draw-in grooves 6, and the draw-in groove is along the length direction extension of windscreen wiper adhesive tape, and 6 top-down intervals of a plurality of draw-in grooves set up, and connecting portion 2 passes through the draw-in groove and is connected with windscreen wiper leg, and the dismouting windscreen wiper adhesive tape 1 of being convenient for like this improves maintenance efficiency.
The wiper comprises a wiper strip support and a wiper arm, wherein the wiper strip support is fixedly arranged on the wiper arm, and the wiper strip rubber strip is fixedly arranged on the wiper arm.
During operation, the wiper strip support drives the wiper rubber strip 1 to reciprocate, the wiper portion 4 rotates along the rotating portion, rainwater or a washing machine is scraped, in a cycle of reciprocating movement, two working angles of the wiper portion scrape rainwater alternately, and the service life of the wiper portion 4 is prolonged.
The above contents are only for explaining the technical idea of the present invention, and the protection scope of the present invention cannot be limited thereby, and any modification made on the basis of the technical solution according to the technical idea of the present invention all fall within the protection scope of the claims of the present invention.
Claims (6)
1. The wiper rubber strip is characterized by comprising a wiper part (4), a rotating part (3) and a connecting part (2), wherein the top of the wiper part (4) is fixedly connected with the connecting part (2) through the rotating part (3), and the connecting part (2) is used for being connected with a wiper support;
the bottom of the wiper part (4) is symmetrically provided with two working angles, a cavity is arranged in the wiper part, the cavity is arranged along the length direction of the wiper rubber strip, and the two working angles at the lower end of the wiper part (4) alternately scrape and wash glass.
2. The wiper strip of claim 1 wherein the lower portion of the wiper portion (4) is rectangular and the two working corners are the two top corners of the rectangular base.
3. The wiper strip of claim 1 wherein the wiper portion (4) comprises a rectangular working portion having a support portion attached to a top surface thereof, the top portion of the support portion being attached to the rotating portion (3), the sides of the support portion extending horizontally such that the support portion has a width greater than the width of the working portion.
4. The wiper strip of claim 1 wherein the connecting portion (2) is provided with a plurality of notches (6) on both sides for connecting a wiper support.
5. Wiper strip according to claim 1, characterized in that the cross section of the cavity (5) is rectangular.
6. A wiper blade comprising a wiper strip holder and a wiper arm, said wiper strip holder being fixedly mounted to said wiper arm, and a wiper strip (1) according to any one of claims 1 to 5, said wiper strip being fixedly mounted to said wiper strip holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021433183.3U CN212796790U (en) | 2020-07-17 | 2020-07-17 | Windscreen wiper adhesive tape and windscreen wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021433183.3U CN212796790U (en) | 2020-07-17 | 2020-07-17 | Windscreen wiper adhesive tape and windscreen wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212796790U true CN212796790U (en) | 2021-03-26 |
Family
ID=75103540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021433183.3U Expired - Fee Related CN212796790U (en) | 2020-07-17 | 2020-07-17 | Windscreen wiper adhesive tape and windscreen wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212796790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113954788A (en) * | 2021-12-07 | 2022-01-21 | 刘锋 | A wiper strip and wiper |
-
2020
- 2020-07-17 CN CN202021433183.3U patent/CN212796790U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113954788A (en) * | 2021-12-07 | 2022-01-21 | 刘锋 | A wiper strip and wiper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |