CN210526481U - Universal boneless wiper with replaceable rubber strip - Google Patents
Universal boneless wiper with replaceable rubber strip Download PDFInfo
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- CN210526481U CN210526481U CN201921566340.5U CN201921566340U CN210526481U CN 210526481 U CN210526481 U CN 210526481U CN 201921566340 U CN201921566340 U CN 201921566340U CN 210526481 U CN210526481 U CN 210526481U
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- steel sheet
- rubber strip
- groove
- flow guide
- guide sleeve
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Abstract
The utility model discloses a general boneless wiper with a replaceable rubber strip, which comprises a wiper blade component and a fixing component, wherein the wiper blade component comprises a flow guide sleeve, a steel sheet and a rubber strip, connecting covers are arranged at two ends of the flow guide sleeve, the steel sheet and the rubber strip extend out of the flow guide sleeve and are respectively inserted into the connecting covers, a fixing position is arranged in the middle of the flow guide sleeve, the steel sheet is exposed on the fixing position, and the connecting covers comprise an outer cover and an inner cover which are elastically clamped; the fixed subassembly includes base and support, and the fixed position department is arranged in to the base, bottom and steel sheet joint, the support be used for with the car connecting piece adaptation, the outside of support is equipped with hollow fastener, the fastener block is on the base. In the utility model, the steel sheet and the rubber strip are arranged on the flow guide sleeve, and the outer ends of the flow guide sleeve, the steel sheet and the rubber strip are secondarily connected by the connection cover, so that the connection stability is improved; the connecting cover is of a detachable structure, adhesive tapes and other accessories are convenient to replace, additional tools are not needed, and the problems that the friction force of the traditional dismounting mode is large and the accessories are easy to damage are solved.
Description
Technical Field
The utility model relates to a windshield wiper technical field, concretely relates to general boneless wiper of removable adhesive tape.
Background
The windshield wiper sets up on the windshield of car, and boneless wiper is because higher with the laminating degree of glass, long service life, and the windage coefficient of boneless wiper is the littleer a lot, and it is littleer to use boneless wiper noise among the high-speed driving process, therefore application scope is wider.
As for the frameless wiper blade, the prior art is adapted to various models for the purpose of improving its applicability, among which: the structure of steel sheet, adhesive tape and water conservancy diversion cover can not be dismantled and change, and the water conservancy diversion cover adopts harder plastics material usually, and consequently the material of three kinds of parts is respectively different, consequently when changing, need change the preceding part, need with the help of the instrument, otherwise dismantle very difficultly, change the part and the maintenance is wasted time and energy.
In view of this, it is urgently needed to improve the existing boneless wiper structure so as to facilitate the disassembly and improve the convenience of replacing components.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that there is the inconvenient problem of changing the part in current boneless wiper structure.
In order to solve the technical problem, the utility model provides a technical scheme who adopts provides a general boneless wiper of removable adhesive tape, include:
the scraping piece assembly comprises a flow guide sleeve, a steel sheet and an adhesive tape, wherein the steel sheet and the adhesive tape are inserted into the flow guide sleeve;
the fixing assembly comprises a base and a support arranged on the base, the base is arranged at a fixing position, the bottom of the fixing assembly is connected with the steel sheet in a clamped mode, two ends of the fixing assembly are matched with the diversion sleeve, the support is used for being matched with an automobile connecting piece, a hollow fastener is arranged on the outer side of the support, and the fastener is clamped on the base.
In another preferred embodiment, a flow guide structure is arranged on the outer side of the flow guide sleeve, a steel sheet groove and an adhesive tape groove are sequentially arranged in the flow guide sleeve, and the flow guide structure, the steel sheet groove and the adhesive tape groove are sequentially arranged from outside to inside.
In another preferred embodiment, the fixing station includes:
the first vacant sites are arranged on two sides of the steel sheet groove, and two side edges of the steel sheet are exposed out of the steel sheet groove;
and the second vacant sites are arranged at two sides of the first vacant site and cut off the flow guide structure.
In another preferred embodiment, the base includes:
the bottom of the hollow part is provided with an anti-falling plate clamped with the steel sheet;
an engaging shaft provided on an upper side of the hollow portion;
and the shaft holes are arranged on the two side plates of the hollow part.
In another preferred embodiment, the bracket includes:
the elastic plate extends into the fastener and abuts against the fastener;
the clamping seat extends into the base, and a clamping groove matched with the clamping shaft is formed in the side face of the clamping seat.
In another preferred embodiment, the fastener is an arc shape fitting with the top surface of the base, including:
the two ends of the protruding shaft respectively extend into the shaft holes;
the anti-tripping device is clamped with the base;
and the matching groove is matched with the flow guide sleeve.
In another preferred embodiment, the flow guiding structure is a convex strip arranged along the length direction of the flow guiding sleeve.
In another preferred embodiment, the specific structure of the connecting cover is as follows:
the inner cup is provided with:
the inner cover body covers the outer side of the flow guide structure and is provided with a limiting cavity, and the limiting cavity is provided with a clamping hole;
the steel sheet through groove is formed in the inner cover body, and the steel sheet penetrates through the steel sheet through groove;
the adhesive tape through groove is arranged on the outer side of the steel sheet through groove;
the outer cover includes:
the outer cover body covers the outer side of the flow guide structure and extends outwards to form a limiting part and a buckle, the limiting part extends into the limiting cavity, and the buckle is matched with the clamping hole;
the steel sheet plugging groove is formed in the outer cover body, and the tail end of the steel sheet is inserted into the steel sheet plugging groove;
the rubber strip plugging groove is formed in the outer side of the steel sheet plugging groove, and the inner end of the rubber strip is clamped in the rubber strip through groove and the rubber strip plugging groove.
In another preferred embodiment, the top of the rubber strip is provided with a clamping strip and extends into the flow guide sleeve and the connecting cover, two sides of the rubber strip are provided with protruding strips, and the bottom of the rubber strip is provided with a scraping strip.
In another preferred embodiment, the two end sides of the steel sheet are provided with anti-falling grooves.
Compared with the prior art, the steel sheet and the rubber strip are arranged on the flow guide sleeve, the outer ends of the flow guide sleeve, the steel sheet and the rubber strip are secondarily connected by the connecting cover, the skeleton action of the steel sheet on the whole scraping sheet assembly is ensured, larger supporting force is provided for the rubber strip in the scraping process, and the connecting stability is improved; the connecting cover in the scraping piece component is of a detachable structure, can be manually detached, is convenient to replace rubber strips and other accessories, does not need additional tools, and avoids the problems that the friction force of the traditional dismounting mode is large and the accessories are easy to damage.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the exploded structure of the present invention;
FIG. 3 is an enlarged view of a portion of the middle wiper blade assembly of the present invention;
FIG. 4 is an exploded view of the fixing member of the present invention;
fig. 5 is an exploded view of the fixing member according to another embodiment of the present invention;
FIG. 6 is a schematic structural view of two connecting covers of the present invention;
fig. 7 is a schematic structural view of another angle of the two connection covers in the present invention.
Detailed Description
The utility model provides a general boneless wiper of removable adhesive tape, it is right below to combine the description drawing and detailed implementation mode the utility model discloses make the detailed description.
As shown in fig. 1, the utility model provides a universal boneless wiper with replaceable rubber strip, which comprises a wiper blade assembly 20 and a fixing assembly 10. The fixed component 10 is used for being connected with a swing arm on the automobile glass, the scraping blade component 20 is arranged on the automobile glass, and when the automobile swing arm swings under the signal of an operating system, the scraping blade component 20 swings left and right under the driving of the swing arm, so that rainwater or other dust on the glass is scraped.
As shown in fig. 2 and 3, the doctor blade assembly 20 includes a flow guide sleeve 21, a steel sheet 22 and an adhesive tape 23 inserted into the flow guide sleeve 21, the connection covers 24 are disposed at two ends of the flow guide sleeve 21, the steel sheet 22 and the adhesive tape 23 extend out of the flow guide sleeve 21 and are respectively inserted into the connection covers 24, a fixing position is disposed in the middle of the flow guide sleeve 21, the steel sheet 22 is exposed at the fixing position, and the connection cover 24 includes an outer cover 241 and an inner cover 242 which are elastically clamped. The connecting cover 24 is arranged to be of a detachable structure, so that the connecting cover is convenient for manual replacement, tools are not needed, and the convenience is high.
As shown in fig. 4 and 5, the fixing assembly 10 includes a base 11 and a bracket 12 disposed on the base 11, the base 11 is disposed at a fixing position, the bottom of the base is clamped with a steel sheet 22, two ends of the base are matched with a diversion sleeve 21, the bracket 12 is adapted to a connecting piece of an automobile, a hollow fastener 13 is disposed on the outer side of the bracket 12, and the fastener 13 is clamped on the base 11.
In the utility model, the steel sheet 22 and the rubber strip 23 are arranged on the flow guide sleeve 21, and the outer ends of the flow guide sleeve 21, the steel sheet 22 and the rubber strip 23 are secondarily connected by the connecting cover 24, so that the skeleton action of the steel sheet 22 on the whole scraping blade assembly 20 is ensured, a larger supporting force is provided for the rubber strip 23 in the scraping process, and the connection stability is improved; the fixed component 10 is fixed with the steel sheet 22 and the flow guide sleeve 21 of the scraping blade component 20, and the automobile connecting piece is matched and connected with the support 12.
As shown in fig. 3, in an embodiment of the present invention, the outside of the diversion cover 21 is provided with a diversion structure 211, the inside is provided with a steel sheet groove 212 and an adhesive tape groove 213 in sequence, and the diversion structure 211, the steel sheet groove 212 and the adhesive tape groove 213 are arranged in sequence from outside to inside. The steel sheet groove 212 is arranged in the center of the guide sleeve 21 and plays a role in supporting a central framework, and the guide structure 211 is used for guiding rainwater in the scraping process and preventing splashing.
As shown in fig. 4, in one embodiment of the present invention, as shown in fig. 4, the fixed position includes a first vacancy 214 and a second vacancy 215. The first vacant sites 214 are arranged at two sides of the steel sheet groove 212, and two sides of the steel sheet 22 are exposed from the steel sheet groove 212; the second vacant sites 215 are disposed at both sides of the first vacant site 214 to intercept the guide structure 211. The first vacant site 214 exposes the steel sheet 22, and the second vacant site 215 is larger than the first vacant site 214, so that different positions of the fixing assembly 10 are respectively fixed with the steel sheet 22 and the flow guiding structure 211, and the fixing layers are provided, and the connection stability between the parts is improved.
In an embodiment of the present invention, as shown in fig. 4 and 5, the base 11 includes a hollow portion 110, a locking shaft 111 and a shaft hole 112, and a locking plate 113 locked with the steel sheet 22 is disposed at the bottom of the hollow portion 110. The fixing unit 10 is fixed to the steel plate 22 of the wiper blade unit by the retaining plate 113, and is fitted to the holder 12 by the hollow portion 110, thereby improving structural integrity.
Further, in this embodiment, the holder 12 includes an elastic plate 121 and a cassette. The elastic plate 121 extends into the fastener 13 and abuts against the fastener 13; the clamping seat extends into the base 11, and a clamping groove 122 matched with the clamping shaft 111 is formed in the side face of the clamping seat. The structure of support 12 is divided into two parts, and elastic plate 121 is used for the joint with fastener 13, and draw-in groove 122 then is used for the joint with base 11, interconnect between each part, and stability is strong.
Further, in this embodiment, the fastening member 13 is an arc shape fitted to the top surface of the base 11, and includes a protruding shaft 131, a release preventing member 132, and a fitting groove 133. Two ends of the protruding shaft 131 respectively extend into the shaft holes 112; the anti-tripping device 132 is clamped with the base 11; the fitting groove 133 is fitted to the guide sleeve 21. Fastener 13 carries out the joint with base 11 to including fixed with support 12, but can guarantee simultaneously that the important junction area of support 12 exposes outside, conveniently fixes with the car connecting piece.
In an embodiment of the present invention, the guiding structure 211 is a convex strip disposed along the length direction of the guiding sleeve 21, and the inner side of the convex strip is hollow. The sand grip improves the blocking height of the rainwater, so that the rainwater flows downwards along the sand grip, and the flow guide efficiency of the rainwater is improved.
In an embodiment of the present invention, as shown in fig. 6 and 7, the specific structure of the connection cover 24 is: the inner cover is provided with an inner cover body 241, a steel sheet through groove 252 and a rubber strip through groove 253, the inner cover body 241 covers the outer side of the flow guide structure 211 and is provided with a limiting cavity 251, and the limiting cavity 251 is provided with a clamping hole 261; the steel sheet through groove 252 is arranged in the inner cover 241, and the steel sheet 22 passes through the steel sheet through groove 241; the adhesive tape through groove 253 is arranged on the outer side of the steel sheet through groove 252. The outer cover comprises an outer cover body 242, a steel sheet plugging groove 271 and a rubber strip plugging groove 272, the outer cover body 242 covers the outer side of the flow guide structure 211 and extends outwards to form a limiting part 263 and a buckle 262, the limiting part 263 extends into the limiting cavity 251, and the buckle 262 is matched with the clamping hole 261; the steel sheet plugging groove 271 is arranged in the outer cover body 242, and the tail end of the steel sheet 22 is inserted into the steel sheet plugging groove 271; the rubber strip plugging groove 272 is arranged on the outer side of the steel sheet plugging groove 271, and the inner end of the rubber strip 23 is clamped in the rubber strip through groove 253 and the rubber strip plugging groove 272. The structure enables the two parts of the connecting cover 24 to be mutually clamped and limited, and simultaneously plays a limiting role in the steel sheet 22 and the rubber strip 23, and prevents moisture from entering the inside of the diversion sleeve 21.
In an embodiment of the present invention, as shown in fig. 3, the top of the rubber strip 23 is provided with a clamping strip 231, and extends into the flow guiding sleeve 21 and the connecting cover 24, the two sides are provided with protruding strips 232, and the bottom is provided with a scraping strip 233. The clamping strip 231 is used for clamping and fixing the flow guide sleeve 21 and the connecting cover 24, when the scraping strip 233 scrapes left and right, the adhesive tape 23 can bear friction force, and the protruding strips 233 on the two sides are used for improving the elasticity and stability of the adhesive tape 23.
The steel sheet 22 is provided with anti-slip grooves 221 on both side surfaces thereof, and the anti-slip grooves 221 are provided to increase the anti-slip effect since the steel sheet grooves 212 on the inner side of the deflector sleeve 21 are generally made of elastic materials such as plastic or rubber.
The steel sheet and the rubber strip are arranged on the flow guide sleeve, the outer ends of the flow guide sleeve, the steel sheet and the rubber strip are secondarily connected by the connection cover, the skeleton effect of the steel sheet on the whole scraping sheet assembly is ensured, larger supporting force is provided for the rubber strip in the scraping process, and the connection stability is improved; the connecting cover in the scraping piece component is of a detachable structure, can be manually detached, is convenient to replace rubber strips and other accessories, does not need additional tools, and avoids the problems that the friction force of the traditional dismounting mode is large and the accessories are easy to damage.
The present invention is not limited to the above-mentioned best mode, and any person should learn the structural change made under the teaching of the present invention, all with the present invention has the same or similar technical solution, all fall into the protection scope of the present invention.
Claims (10)
1. The utility model provides a general boneless wiper of removable adhesive tape which characterized in that includes:
the scraping piece assembly comprises a flow guide sleeve, a steel sheet and an adhesive tape, wherein the steel sheet and the adhesive tape are inserted into the flow guide sleeve;
the fixing assembly comprises a base and a support arranged on the base, the base is arranged at a fixing position, the bottom of the fixing assembly is connected with the steel sheet in a clamped mode, two ends of the fixing assembly are matched with the diversion sleeve, the support is used for being matched with an automobile connecting piece, a hollow fastener is arranged on the outer side of the support, and the fastener is clamped on the base.
2. The universal frameless windshield wiper with a replaceable rubber strip as claimed in claim 1, wherein a flow guide structure is arranged on the outer side of the flow guide sleeve, a steel sheet groove and a rubber strip groove are sequentially arranged on the inner side of the flow guide sleeve, and the flow guide structure, the steel sheet groove and the rubber strip groove are sequentially arranged from outside to inside.
3. The replaceable rubber strip universal frameless wiper blade of claim 2, wherein said holding position comprises:
the first vacant sites are arranged on two sides of the steel sheet groove, and two side edges of the steel sheet are exposed out of the steel sheet groove;
and the second vacant sites are arranged at two sides of the first vacant site and cut off the flow guide structure.
4. The replaceable rubber strip universal frameless wiper blade of claim 1, wherein said base comprises:
the bottom of the hollow part is provided with an anti-falling plate clamped with the steel sheet;
an engaging shaft provided on an upper side of the hollow portion;
and the shaft holes are arranged on the two side plates of the hollow part.
5. The replaceable rubber strip universal frameless wiper blade of claim 4, wherein said frame comprises:
the elastic plate extends into the fastener and abuts against the fastener;
the clamping seat extends into the base, and a clamping groove matched with the clamping shaft is formed in the side face of the clamping seat.
6. The replaceable rubber strip universal frameless wiper blade of claim 4, wherein said fastener is arcuate in shape to fit the top surface of said base, comprising:
the two ends of the protruding shaft respectively extend into the shaft holes;
the anti-tripping device is clamped with the base;
and the matching groove is matched with the flow guide sleeve.
7. The universal frameless wiper blade of claim 2, wherein said flow-guiding structure is a rib disposed along the length of said flow-guiding sleeve.
8. The replaceable rubber strip universal frameless wiper blade of claim 7, wherein said connection cover is specifically configured as:
the inner cup is provided with:
the inner cover body covers the outer side of the flow guide structure and is provided with a limiting cavity, and the limiting cavity is provided with a clamping hole;
the steel sheet through groove is formed in the inner cover body, and the steel sheet penetrates through the steel sheet through groove;
the adhesive tape through groove is arranged on the outer side of the steel sheet through groove;
the outer cover includes:
the outer cover body covers the outer side of the flow guide structure and extends outwards to form a limiting part and a buckle, the limiting part extends into the limiting cavity, and the buckle is matched with the clamping hole;
the steel sheet plugging groove is formed in the outer cover body, and the tail end of the steel sheet is inserted into the steel sheet plugging groove;
the rubber strip plugging groove is formed in the outer side of the steel sheet plugging groove, and the inner end of the rubber strip is clamped in the rubber strip through groove and the rubber strip plugging groove.
9. The universal frameless windshield wiper with a replaceable rubber strip as claimed in claim 1, wherein the rubber strip is provided with a clamping strip at the top, extends into the flow guide sleeve and the connecting cover, is provided with protruding strips at two sides, and is provided with a scraping strip at the bottom.
10. The universal frameless wiper blade with a replaceable rubber strip as claimed in claim 1, wherein the steel blade is provided with slip-preventing grooves on both end sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921566340.5U CN210526481U (en) | 2019-09-19 | 2019-09-19 | Universal boneless wiper with replaceable rubber strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921566340.5U CN210526481U (en) | 2019-09-19 | 2019-09-19 | Universal boneless wiper with replaceable rubber strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210526481U true CN210526481U (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921566340.5U Active CN210526481U (en) | 2019-09-19 | 2019-09-19 | Universal boneless wiper with replaceable rubber strip |
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| Country | Link |
|---|---|
| CN (1) | CN210526481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111703399A (en) * | 2020-07-20 | 2020-09-25 | 安徽胜华波汽车电器有限公司 | Windscreen wiper blade with replaceable windscreen wiper rubber strip |
-
2019
- 2019-09-19 CN CN201921566340.5U patent/CN210526481U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111703399A (en) * | 2020-07-20 | 2020-09-25 | 安徽胜华波汽车电器有限公司 | Windscreen wiper blade with replaceable windscreen wiper rubber strip |
| CN111703399B (en) * | 2020-07-20 | 2023-10-20 | 安徽胜华波汽车电器有限公司 | Wiper blade with replaceable wiper rubber strip |
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