CN210391063U - Multifunctional boneless wiper with replaceable rubber strip - Google Patents
Multifunctional boneless wiper with replaceable rubber strip Download PDFInfo
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- CN210391063U CN210391063U CN201921566193.1U CN201921566193U CN210391063U CN 210391063 U CN210391063 U CN 210391063U CN 201921566193 U CN201921566193 U CN 201921566193U CN 210391063 U CN210391063 U CN 210391063U
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Abstract
The utility model discloses a multifunctional 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 which are inserted in the flow guide sleeve, connecting covers are arranged at the 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 in the connecting covers, and the middle part of the flow guide sleeve is provided with a fixing position; the fixed subassembly includes base and support, and fixed position department is arranged in to the base, bottom and steel sheet joint, both ends and water conservancy diversion cover adaptation, and the base is gone into to the support card from top to bottom, is equipped with on the support with the pivot of auto-connector adaptation, and the pivot bottom is equipped with the opening that is used for the joint. 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 rotating shaft is arranged on the support of the fixing assembly, and the automobile connecting piece is matched with the support, so that the automobile connecting piece does not need to have a specific structure and a specific shape, is suitable for various automobile connecting pieces, and is high in universality.
Description
Technical Field
The utility model relates to a windshield wiper technical field, concretely relates to multi-functional 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:
(1) the structures of the steel sheet, the rubber strip and the flow guide sleeve cannot be disassembled and replaced;
(2) the support is used for being connected with the swing arm that rotates on car windshield, and then drives windshield wiper swing back and forth, and the structure of support is single, the car of unable adaptation different grade type.
In view of this, there is a need to improve the existing frameless wiper structure to facilitate replacement of components and improve versatility.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that there is inconvenient change part, the low problem of commonality in current boneless wiper structure.
In order to solve the technical problem, the utility model provides a multi-functional boneless wiper of removable adhesive tape, include:
the scraping blade 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, wherein the base is arranged at a fixing position, the bottom of the fixing position is connected with the steel sheet in a clamped mode, two ends of the fixing assembly are matched with the flow guide sleeve, the support is clamped into the base from top to bottom, a rotating shaft matched with an automobile connecting piece is arranged on the support, and an opening used for clamping is formed in the bottom of the rotating shaft.
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 position cuts off 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:
a hollow portion into which the holder is inserted;
the clamping parts are arranged on two sides of the hollow part, the width of each clamping part is smaller than that of the hollow part and matched with the flow guide sleeve, and anti-falling plates are arranged on the inner side surfaces of the clamping parts.
In another preferred embodiment, the bracket includes:
the clamping seat extends into the base, and a clamping groove matched with the steel sheet is formed in the inner side surface of the clamping seat;
the clamping plates are arranged in two, the rotating shaft is arranged between the two clamping plates, and the clamping plates are clamped in the automobile connecting piece.
In another preferred embodiment, a concave part is arranged in the middle of the clamping plate, the bottom of the clamping plate extends towards two sides and is integrally formed with two ends of the clamping seat, the rotating shaft is arranged at the top of the clamping plate and is in a semicircular cylinder shape, a shaft hole is formed in the inner side of the rotating shaft, a protruding part is formed by extending the top of the clamping plate towards two sides, and the protruding part is clamped into an automobile connecting piece.
In another preferred embodiment, the flow guide structure is a convex strip arranged along the length direction of the flow guide sleeve, and the inner side of the convex strip is hollow.
In another preferred embodiment, the connection cover includes:
the cover body covers the outer side of the flow guide structure;
the steel sheet plugging groove is formed in the cover body, and the steel sheet is inserted into the steel sheet plugging groove from one side;
and the adhesive tape plugging groove is formed in the outer side of the steel sheet plugging groove, and the inner end of the adhesive tape plugging groove is clamped in the adhesive tape 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; fixed subassembly is fixed with steel sheet, the water conservancy diversion cover of doctor-bar subassembly, and sets up the pivot on the support, and in car connecting piece and support adaptation, and the card goes into the opening to realize being connected with the support, pivot and open-ended structure make car connecting piece need not have specific structure, accurate size and shape, only need can form the joint with the support, consequently be fit for multiple car connecting piece, the commonality is strong.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a schematic exploded view 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 enlarged view of the portion A in FIG. 2;
FIG. 5 is an exploded view of the fixing member of the present invention;
fig. 6 is an exploded view of the fixing member according to another embodiment of the present invention;
FIG. 7 is a schematic structural view of two connecting covers of the present invention;
fig. 8 is a schematic structural view of another angle of the two connecting covers in the present invention;
FIG. 9 is a schematic structural view of a second embodiment of an automotive connector;
FIG. 10 is a schematic bottom view of a second embodiment of the automotive connector;
FIG. 11 is a bottom view of a third embodiment of an automotive connector;
FIG. 12 is a bottom view of a fourth embodiment of an automotive connector;
FIG. 13 is a bottom view of a fifth embodiment of an automotive joint;
FIG. 14 is a bottom view of a sixth embodiment of an automotive connector;
FIG. 15 is a schematic bottom view of a seventh embodiment of an automotive joint;
fig. 16 is a schematic bottom structure diagram of an eighth embodiment of the automotive connector.
Detailed Description
The utility model provides a multi-functional boneless wiper of removable adhesive tape, it is right below to combine the description drawing and detailed implementation mode the utility model discloses make detailed description.
As shown in fig. 1, the utility model provides a multifunctional 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 scraping 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, 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, and the steel sheet 22 is exposed at the fixing position.
As shown in fig. 5 and 6, the fixing assembly 10 includes a base 11 and a bracket 12, the base 11 is disposed at a fixing position, the bottom of the base is clamped with the steel sheet 22, two ends of the base are matched with the flow guide sleeve 21, the bracket 12 is clamped into the base 11 from top to bottom, a rotating shaft 123 matched with the automobile connecting piece 30 is disposed on the bracket 12, and an opening 126 for clamping is disposed at the bottom of the rotating shaft 123.
As shown in fig. 5 and 6 and fig. 9 and 10, the car connector 30 has different appearances, but has a semicircular groove 31 adapted to the rotation shaft 123 inside, and a buckle 311 capable of being clipped into the opening 126, so that the car connector can be connected with the fixing component of the present invention. Possess the automobile connecting piece of other shapes and models of semicircular groove 31 and buckle 311, all can with the utility model discloses the cooperation is used, and it is no longer repeated here.
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; fixed subassembly 10 is fixed with steel sheet 22, water conservancy diversion cover 21 of doctor-bar subassembly 20, and set up pivot 123 on the support 12, car connecting piece and support 12 adaptation, and block in the opening 126, thereby realize being connected with support 12, pivot 123 and opening 126's structure make car connecting piece 30 need not have specific structure, accurate size and shape, only need can form the joint with support 12, consequently be fit for multiple car connecting piece 30, like the car connecting piece shown in fig. 11 ~ 16, the commonality is strong.
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 site 214 intercepts the sheet steel 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. 5 and 6, the base 11 includes a hollow portion 111 and an engaging portion 112, and the bracket 12 is inserted into the hollow portion 111; the engaging portions 112 are disposed on both sides of the hollow portion 111, the engaging portions 112 have a width smaller than that of the hollow portion 111 and are adapted to the guide sleeve 21, and the inner side surfaces of the engaging portions 112 are provided with retaining plates 113. In the fixing unit 10, the hollow portion 111 is used to realize the fitting connection with the holder 12, thereby improving the structural integrity thereof, and the engaging portion 112 helps prevent the separation from the guide sleeve 21 of the blade unit 20.
In an embodiment of the present invention, the bracket 12 includes a clamping seat 121 and a clamping plate 122, the clamping seat 121 extends into the base 11, and a clamping groove 125 adapted to the steel sheet 22 is disposed on an inner side surface of the clamping seat 121; the number of the clamping plates 122 is two, the rotating shaft 123 is arranged between the two clamping plates 122, and the clamping plates 122 are clamped in the automobile connector 30. The structure of the bracket 12 is divided into two parts, the clamping seat 121 is used for being embedded with the clamping seat 121, the steel sheet 22 is arranged in the clamping groove 125, and the clamping plate 122 is used for being clamped with the automobile connecting piece 30.
Further, in this embodiment, a concave portion is disposed in the middle of the clamping plate 122, the bottom portion of the clamping plate extends towards two sides and is integrally formed with two ends of the clamping seat 121, the rotating shaft 123 is disposed at the top portion of the clamping plate 122 and has a semicircular cylindrical shape, a shaft hole is formed at the inner side of the clamping plate, a protruding portion 124 is formed at the top portion of the clamping plate 122 extending towards two sides, and the protruding portion 124 is clamped into the automobile connector 30. The catch plate 122 is a small middle and large end structure, the bottom is for supporting and the top protrusion 124 is for matching with the car connector 30. The rotating shaft 123 is hollow and semi-cylindrical, and the opening 126 faces the lower side of the support plate, so that the dead weight can be reduced, and the clamping stability can be improved.
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 one embodiment of the present invention, as shown in fig. 7 and 8, the connection cover 24 includes a cover 241, a steel sheet groove 242, and a rubber strip groove 243. The cover 241 covers the outer side of the flow guiding structure 211; the steel sheet plugging groove 242 is arranged in the cover body 241, and the steel sheet 22 is inserted into the steel sheet plugging groove 242 from one side; the rubber strip plugging groove 243 is arranged on the outer side of the steel sheet plugging groove 242, and the inner end of the rubber strip plugging groove 243 is clamped in the rubber strip plugging groove. The cover body 241 of the connecting cover 24 covers the diversion structure 211, and seals and fixes the steel sheet 22 and the rubber strip 23 to prevent moisture from entering 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; fixed subassembly is fixed with steel sheet, the water conservancy diversion cover of doctor-bar subassembly, and sets up the pivot on the support, and in car connecting piece and support adaptation, and the card goes into the opening to realize being connected with the support, pivot and open-ended structure make car connecting piece need not have specific structure, accurate size and shape, only need can form the joint with the support, consequently be fit for multiple car connecting piece, the commonality is strong.
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 multi-functional boneless wiper of removable adhesive tape which characterized in that includes:
the scraping blade 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, wherein the base is arranged at a fixing position, the bottom of the fixing position is connected with the steel sheet in a clamped mode, two ends of the fixing assembly are matched with the flow guide sleeve, the support is clamped into the base from top to bottom, a rotating shaft matched with an automobile connecting piece is arranged on the support, and an opening used for clamping is formed in the bottom of the rotating shaft.
2. The multifunctional boneless wiper with replaceable rubber strips as claimed in claim 1, wherein the flow guiding structure is disposed on the outside of the flow guiding sleeve, and the sheet steel groove and the rubber strip groove are sequentially disposed inside the flow guiding sleeve, and the flow guiding structure, the sheet steel groove and the rubber strip groove are sequentially disposed from outside to inside.
3. The multifunctional boneless wiper with replaceable rubber strips according to claim 2, wherein the fixing position comprises:
the first vacant position cuts off 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 adhesive strip multi-functional frameless wiper blade of claim 1, wherein said base comprises:
a hollow portion into which the holder is inserted;
the clamping parts are arranged on two sides of the hollow part, the width of each clamping part is smaller than that of the hollow part and matched with the flow guide sleeve, and anti-falling plates are arranged on the inner side surfaces of the clamping parts.
5. The multifunctional frameless wiper blade of claim 1, wherein said frame comprises:
the clamping seat extends into the base, and a clamping groove matched with the steel sheet is formed in the inner side surface of the clamping seat;
the clamping plates are arranged in two, the rotating shaft is arranged between the two clamping plates, and the clamping plates are clamped in the automobile connecting piece.
6. The multifunctional boneless wiper with replaceable rubber strips as claimed in claim 5, wherein the middle of the clamping plate is provided with a concave part, the bottom part of the clamping plate extends towards two sides and is integrally formed with two ends of the clamping seat, the rotating shaft is arranged at the top of the clamping plate and is in a semi-circular cylindrical shape, a shaft hole is formed in the rotating shaft, the top part of the clamping plate extends towards two sides to form a protruding part, and the protruding part is clamped into a connecting part of an automobile.
7. The multifunctional boneless wiper with replaceable rubber strips as claimed in claim 2, wherein the flow guiding structure is a convex strip arranged along the length direction of the flow guiding sleeve, and the inner side of the convex strip is hollow.
8. The multifunctional frameless wiper blade of claim 2, wherein said attachment cover comprises:
the cover body covers the outer side of the flow guide structure;
the steel sheet plugging groove is formed in the cover body, and the steel sheet is inserted into the steel sheet plugging groove from one side;
and the adhesive tape plugging groove is formed in the outer side of the steel sheet plugging groove, and the inner end of the adhesive tape plugging groove is clamped in the adhesive tape plugging groove.
9. The multifunctional boneless wiper with replaceable rubber strips as claimed in claim 1, wherein the rubber strips are provided with a clamping strip at the top, protruding strips at two sides and a scraping strip at the bottom, and the clamping strip extends into the flow guide sleeve and the connecting cover.
10. The multifunctional boneless wiper with replaceable rubber strips as claimed in claim 1, wherein the steel sheet is provided with anti-drop grooves on both side surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921566193.1U CN210391063U (en) | 2019-09-19 | 2019-09-19 | Multifunctional boneless wiper with replaceable rubber strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921566193.1U CN210391063U (en) | 2019-09-19 | 2019-09-19 | Multifunctional boneless wiper with replaceable rubber strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210391063U true CN210391063U (en) | 2020-04-24 |
Family
ID=70341178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921566193.1U Active CN210391063U (en) | 2019-09-19 | 2019-09-19 | Multifunctional boneless wiper with replaceable rubber strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210391063U (en) |
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2019
- 2019-09-19 CN CN201921566193.1U patent/CN210391063U/en active Active
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