CN217415699U - Universal boneless wiper convenient to install - Google Patents
Universal boneless wiper convenient to install Download PDFInfo
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- CN217415699U CN217415699U CN202221780131.2U CN202221780131U CN217415699U CN 217415699 U CN217415699 U CN 217415699U CN 202221780131 U CN202221780131 U CN 202221780131U CN 217415699 U CN217415699 U CN 217415699U
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Abstract
The utility model discloses a general boneless wiper convenient to installation, include: the connecting part and the flow guide part of the integrally formed flow guide sleeve form a fixed groove in a surrounding manner, and the bottom surface of the flow guide part is provided with a support plate slot; through grooves are arranged on two sides of the connecting part; the windshield wiper body comprises an adhesive tape supporting plate and an adhesive tape body; the rubber strip supporting plate is inserted into the supporting plate slot, and the windshield wiper rubber strip is arranged on the bottom surface of the rubber strip supporting plate; the connecting piece comprises a bottom plate and a connecting piece, and the bottom plate is arranged between the connecting part and the adhesive tape supporting plate; the connecting sheet is arranged in the through groove, and a limiting shaft hole is formed in the connecting sheet; fixed subassembly, including unable adjustment base and adapter, be equipped with slot and spacing axle on unable adjustment base's the bottom surface. The utility model discloses, simple structure, insert in the slot through the connection piece, spacing axle and spacing shaft hole cooperation realize fixed subassembly and water conservancy diversion cover and the wiper body can dismantle and be connected, improved wiper structure's an organic whole nature and unable adjustment base's simple to operate degree.
Description
Technical Field
The utility model relates to a boneless wiper technical field, concretely relates to general boneless wiper convenient to installation.
Background
When raining, rainwater hitting the windshield can interfere with the realization of a driver and affect the normal driving of the vehicle, so that the windshield wiper becomes one of essential parts on the vehicle. Traditional windshield wiper is for having bone windshield wiper, passes through a plurality of strong points on the skeleton promptly, presses the wiper blade on glass, makes wiper blade laminating glass, because each strong point pressure is uneven on the wiper blade, has the problem that produces frictional noise, cleaning effect are poor between wiper blade and glass easily in the use. The boneless wiper disperses pressure through the force guide strip, has the advantages of uniform force applied to the wiper blade and good wiping effect, and is increasingly popular in the market.
Along with the car kind is more and more, there is not general problem in the car wiper, consequently need change different wiper adapters and make wiper adaptation car wiper arm. However, the wiper connection in the market has the problems of complex structure and easy damage, and for this reason, chinese invention patent CN113734100A provides a wiper connection device, which includes a switching seat assembly, wherein a wiper arm is installed on the switching seat assembly, a fixing frame is installed at the bottom of the switching seat assembly, a steel sheet is installed at the bottom of the fixing frame, turbulence sheaths are installed on both sides of the steel sheet, frame break angles are arranged at four corners of the fixing frame, and the switching seat assembly includes a first switching main body, a second switching main body, a third switching main body, a fourth switching main body and a fifth switching main body, which improves the adaptability and the connection firmness of wiper accessories to some extent, but the above scheme has the following disadvantages:
(1) the turbulence protection sleeves are arranged on two sides of the steel sheet, the integrity of the windshield wiper is poor, the turbulence protection sleeves are easy to fall off, and the protection effect of the sleeves on the rubber strips and the steel sheet is influenced;
(2) the installation of frame dog-ear on the four corners through the mount when first switching seat is installed with the mount, need manually break off a plurality of first shell fragments on the first switching seat during the split and just can peel off the fixing base from first switching seat, and the operation is complicated, and the shell fragment is difficult for breaking off with the fingers and thumb, influences the installation and the change efficiency of switching seat, influences user's use and experiences.
In view of this, it is urgently needed to improve the structure of the windshield wiper in the prior art so as to improve the integrity of the windshield wiper and the convenience degree of installation and replacement of the adapter.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the connection structure of current windshield wiper is complicated, the installation of adapter and the problem of changing inconvenience, windshield wiper wholeness is poor.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts as follows:
a universal boneless wiper for easy installation, comprising:
the flow guide sleeve comprises two flow guide parts and a connecting part arranged between the flow guide parts, the flow guide parts and the connecting part are integrally arranged, the connecting part and the flow guide parts enclose a fixed groove, and a supporting plate slot is arranged on the bottom surface of each flow guide part; through grooves arranged along the length direction of the connecting part are formed in two sides of the connecting part;
the windshield wiper comprises a windshield wiper body, a windshield wiper rubber strip and a windshield wiper blade, wherein the windshield wiper rubber strip is arranged on the bottom surface of the rubber strip supporting plate; the adhesive tape supporting plate is inserted into the supporting plate slot and arranged on the bottom surface of the flow guide sleeve;
the connecting piece comprises a bottom plate and a connecting piece arranged on the top surface of the bottom plate, and the bottom plate is arranged between the connecting part and the adhesive tape supporting plate; the connecting sheet is arranged in the through groove, and a limiting shaft hole with an opening at the upper end is formed in the connecting sheet;
the fixing assembly comprises a fixing base and an adapter, and the adapter is detachably mounted on the fixing base; the bottom surface of the fixed base is provided with a slot matched with the connecting piece and a limit shaft matched with the limit shaft hole, and the connecting piece is inserted into the slot and detachably connected with the fixed base through the limit shaft and the limit shaft hole.
In the above aspect, preferably, the wiper blade rubber includes:
the adhesive tape body comprises a base and a scraping part arranged on the bottom surface of the base; steel bar arranging grooves are formed in two sides of the base;
the two steel bars are respectively arranged in the steel bar arranging grooves; the bottom surface of the rubber strip supporting plate is provided with a plurality of groups of clamping jaws which are arranged in parallel, each group of two clamping jaws are arranged oppositely and form a rubber strip slot with the bottom surface of the rubber strip supporting plate in a surrounding mode, the base is inserted into the rubber strip slot, the lower ends of the clamping jaws are clamped with the bottom surface of the base, and the side surfaces of the clamping jaws are abutted to the steel bar and the side surface of the base.
In the above scheme, preferably, a connecting portion adapting groove adapted to the fixing groove is formed in the bottom surface of the fixing base, a slot side wall is arranged in the connecting portion adapting groove, the slot side wall and the side wall of the fixing groove form the slot, and the width of the slot opening of the slot is adapted to the thickness of the connecting sheet; the limiting shaft is fixed in the slot.
In the above scheme, preferably, a reinforcing rib is arranged between the side wall of the slot and the side wall of the connecting part adapting slot.
In the above scheme, preferably, the flow guide part is provided with a flow guide groove, and the lower end of the flow guide groove is inclined towards the middle of the flow guide sleeve.
In the above scheme, preferably, an adapter mounting groove is formed in the top surface of the fixed base, and a first adapter mounting shaft is arranged in the adapter mounting groove;
the adapter is first adapter, first adapter setting is in the adapter mounting groove, be equipped with on its side with first adapter installation axle looks adaptation first installation shaft hole.
In the above solution, preferably, an adapter support portion is arranged on the top surface of the fixing base, and second adapter mounting shafts are arranged on two sides of the adapter support portion;
the adapter is a second adapter, a supporting part slot matched with the supporting part of the adapter is arranged on the bottom surface of the second adapter, a second mounting shaft hole matched with the mounting shaft of the second adapter is arranged on the side surface of the supporting part slot, and an opening is formed in the lower end of the second mounting shaft hole.
Compared with the prior art, the boneless wiper convenient for installing the flow guide sleeve provided by the utility model has the advantages that the fixing component, the flow guide sleeve and the wiper body can be detachably connected by inserting the connecting sheet into the slot and matching the limiting shaft with the limiting shaft hole, and the flow guide sleeve is integrally arranged, so that the main body of the boneless wiper has good integrity and the problem of falling off of the flow guide part is prevented; the fixed base and the windshield wiper main body are simple in connection structure, the connection mode is convenient, and the replacement convenience degree of the fixed assembly is improved.
Drawings
Fig. 1 is a perspective view of a universal frameless wiper blade of the present invention, which is easy to install;
fig. 2 is a schematic structural view of a universal frameless windshield wiper convenient to install in the present invention;
FIG. 3 is an enlarged view of A in FIG. 2;
fig. 4 is a schematic structural view of a fixing member according to an embodiment of the present invention;
fig. 5 is a block diagram of a mounting base according to an embodiment of the present invention;
fig. 6 is a structural schematic of a fixed component in another embodiment of the present invention.
The correspondence between the names and reference numbers of the components in fig. 1 to 6 is as follows:
a flow guide sleeve 1, a connecting piece 2, an adhesive tape supporting plate 3, a windshield wiper adhesive tape 4, a fixed base 5 and an adapter 6,
a flow guide part 11, a connecting part 12, a through groove 13, a flow guide groove 14,
a rubber strip body 41, a steel bar 42, a steel bar arranging groove 43, a claw 44,
a bottom plate 21, a connecting piece 22, a limit shaft hole 23,
a slot 51, a limit shaft 52, a connecting part adapting groove 53, a slot side wall 54, a reinforcing rib 55,
a first fixing base 501, an adapter mounting groove 502, a first adapter mounting shaft 503, a second fixing base 504, an adapter support 505, a second adapter mounting shaft 506,
a first adapter 61, a first mounting shaft hole 62, a second adapter 63, a support slot 64, and a second mounting shaft hole 65.
Detailed Description
The utility model provides a general boneless wiper convenient to installation, simple structure, insert in the slot through the connection piece, spacing axle realizes with spacing shaft hole cooperation that the dismantlement of water conservancy diversion cover and wiper body is connected fixed subassembly, has improved wiper structure's an organic whole nature and unable adjustment base's installation convenience degree. The invention is described in detail below with reference to the drawings and the detailed description.
As shown in fig. 1 and 2, the utility model provides a general boneless wiper convenient to installation, including water conservancy diversion cover 1, wiper body, connecting piece 2 and fixed subassembly.
The flow guide sleeve 1 comprises two flow guide parts 11 and a connecting part 12, and the connecting part 12 is arranged between the two flow guide parts 11. The flow guide part 11 and the connecting part 12 are integrally arranged, and the connecting part 12 and the flow guide part 12 enclose a fixing groove. The bottom surface of the flow guide part 11 is provided with a supporting plate slot for installing the wiper body. Through grooves 13 are formed in both sides of the connecting portion 12 in the longitudinal direction of the connecting portion 12, and are used for mounting the connecting member 2. The diversion part 11 is provided with a diversion trench 14 for guiding rainwater on the diversion part 11, and the lower end of the diversion trench 14 is obliquely arranged towards the middle part of the diversion sleeve 1.
The windshield wiper body comprises an adhesive tape supporting plate 3 and an adhesive tape 4 for windshield wiper, wherein the adhesive tape 4 for windshield wiper is arranged on the bottom surface of the adhesive tape supporting plate 3. The adhesive tape supporting plate 3 is inserted into the supporting plate slot and is arranged on the bottom surface of the flow guide sleeve 1.
As shown in fig. 3, the wiper blade 4 includes a blade body 41 and a steel strip 42. The rubber strip body 41 includes a base and a blade portion provided on a bottom surface of the base, the blade portion being used to scrape off a wiper on a windshield. Steel bar arranging grooves 43 are formed in two sides of the base, and the two steel bars 42 are arranged in the steel bar arranging grooves 43 respectively; be equipped with multiunit parallel arrangement's jack catch 44 on the bottom surface of adhesive tape backup pad 3, two jack catches 44 of every group set up relatively, enclose into the adhesive tape slot with the bottom surface of adhesive tape backup pad 3, and in the base inserted the adhesive tape slot, the lower extreme of jack catch 44 and the bottom surface block of base, the side butt of jack catch 44 and the side butt of billet 42 and base.
The connecting member 2 includes a bottom plate 21 and a connecting piece 22 provided on the top surface of the bottom plate 21, the bottom plate 21 being provided between the connecting portion 12 and the strip supporting plate 3. The connecting piece 22 is arranged in the through groove 13, and a limiting shaft hole 23 with an opening at the upper end is arranged on the connecting piece 22.
The fixing assembly comprises a fixing base 5 and an adapter 6, wherein the adapter 6 is detachably arranged on the fixing base 5. The bottom surface of the fixed base 5 is provided with a slot 51 matched with the connecting sheet 22 and a limit shaft 52 matched with the limit shaft hole 23, and the connecting sheet 22 is inserted into the slot 51 and detachably connected with the fixed base 5 through the limit shaft 52 and the limit shaft hole 23.
In an implementation of the present invention, as shown in fig. 5, a connecting portion adapting groove 53 adapted to the fixing groove on the connecting portion 12 is disposed on the bottom surface of the fixing base 5, a slot side wall 54 is disposed in the connecting portion adapting groove 53, the slot side wall 54 and the side wall of the fixing groove form a slot 51, and the width of the slot 51 is adapted to the thickness of the connecting sheet 22. The stopper shaft 52 is fixed in the insertion groove 51. A reinforcing rib 55 is provided between the side wall 54 of the slot and the side wall of the coupling portion fitting slot 53.
In another embodiment of the present invention, as shown in fig. 4, the fixing base 5 is a first fixing base 501, an adapter mounting groove 502 is disposed on the top surface of the first fixing base 501, and a first adapter mounting shaft 503 is disposed in the adapter mounting groove 502; the adapter 6 may be a first adapter 61, the first adapter 61 is disposed in the adapter mounting groove 502, and a first mounting shaft hole 62 adapted to the first adapter mounting shaft 503 is provided on a side surface of the first adapter 61. The adapter 6 is mounted on the first fixing seat through the fitting of the first mounting shaft hole 62 and the first adapter mounting shaft 503.
In another embodiment of the present invention, the fixing base 5 is a second fixing base 504, an adapter supporting portion 505 is disposed on the top surface of the second fixing base 504, and second adapter mounting shafts 506 are disposed on both sides of the adapter supporting portion 505. The adapter 6 may be a second adapter 63, and the form of the second adapter 63 includes, but is not limited to, three types as shown in fig. 6, a support slot 64 adapted to the adapter support 505 is provided on the bottom surface of the second adapter 63, a second mounting shaft hole 65 adapted to the second adapter mounting shaft 506 is provided on the side surface of the support slot 64, and an opening is provided at the lower end of the second mounting shaft hole 65. The second adapter 63 is fastened to the second fixing base 504, and the second adapter 63 and the second fixing base 504 are assembled together by fitting the second mounting shaft hole 65 in the support portion insertion groove 64 and the second adapter mounting shaft 506.
The utility model discloses a use method as follows:
when the windshield wiper is assembled, the steel bar 42 is inserted into the steel bar arranging groove 43, the rubber strip body 41 and the steel bar 42 are inserted into the rubber strip slot enclosed by the claws 44, the claws 44 are clamped with the rubber strip body 41, and the rubber strip body 41 and the steel bar 42 are installed on the rubber strip supporting plate 3; the connecting piece 22 of the connecting piece 2 is arranged in the through groove 13, the adhesive tape supporting plate 3 is inserted into the supporting plate slot, the bottom plate 21 is arranged between the connecting part 12 and the adhesive tape supporting plate 3, a complete wiper main body can be obtained, and the wiper main body can be adapted to wiper arms of different models by replacing the fixing component.
When installing unable adjustment base 5, set up fixing base 5 in fixed recess, insert connection piece 22 in slot 51, press unable adjustment base 5 downwards, make spacing axle 52 in the slot 51 install in spacing shaft hole 23 through the upper end opening in spacing shaft hole 23, connecting portion adaptation groove 53 on unable adjustment base 5 and connecting portion 12 block realize unable adjustment base 5's installation fixed.
When the fixing bases 5 of different types need to be replaced, the fixing bases 5 are pulled upwards, the limiting shafts 52 are separated from the limiting shaft holes 23, and the fixing bases 5 can be detached.
Compared with the prior art, the utility model provides a general boneless wiper convenient to installation has following advantage:
(1) the windshield wiper body is arranged in the mounting groove in the middle of the flow guide sleeve, so that the boneless windshield wiper has good integrity, and the problem that the flow guide sleeve falls off is effectively avoided;
(2) the connecting sheet and the limiting shaft hole on the connecting sheet are respectively matched with the slot and the limiting shaft on the fixed base, so that the fixed base is quickly connected with the wiper main body, the connecting structure of the fixed assembly and the wiper main body is simplified, the connecting convenience of the fixed assembly and the wiper main body is improved, the fixed assembly can be quickly replaced conveniently, and the wiper arm can be adapted to wiper arms of vehicles of different types;
(3) the windshield wiper body comprises an adhesive tape body and steel bars arranged on two sides of the adhesive tape body, and the two steel bars ensure that the windshield wiper body has good flexibility and the scraping part of the adhesive tape is uniformly stressed, so that the attaching degree of the scraping part and the windshield is improved;
(4) be equipped with the guiding gutter on the water conservancy diversion portion, the lower extreme of guiding gutter sets up to the middle part slope of water conservancy diversion cover, and the guiding gutter that sets up through slope to the water conservancy diversion cover middle part collects the rainwater on the water conservancy diversion cover top surface, makes the rainwater collect the within range that wiper blade portion can use to improve clean effect.
The utility model discloses not confine the above-mentioned best embodiment to, anyone should learn the structural change who makes under the enlightenment of the utility model, all with the utility model discloses have the same or close technical scheme, all fall into within the protection scope of the utility model.
Claims (7)
1. A universal boneless wiper convenient to install, comprising:
the flow guide sleeve comprises two flow guide parts and a connecting part arranged between the flow guide parts, the flow guide parts and the connecting part are integrally arranged, the connecting part and the flow guide parts enclose a fixed groove, and a support plate slot is arranged on the bottom surface of each flow guide part; through grooves arranged along the length direction of the connecting part are formed in the two sides of the connecting part;
the windshield wiper comprises a windshield wiper body, a windshield wiper rubber strip and a windshield wiper blade, wherein the windshield wiper rubber strip is arranged on the bottom surface of the rubber strip supporting plate; the adhesive tape supporting plate is inserted into the supporting plate slot and arranged on the bottom surface of the flow guide sleeve;
the connecting piece comprises a bottom plate and a connecting piece arranged on the top surface of the bottom plate, and the bottom plate is arranged between the connecting part and the adhesive tape supporting plate; the connecting sheet is arranged in the through groove, and a limiting shaft hole with an opening at the upper end is formed in the connecting sheet;
the fixing assembly comprises a fixing base and an adapter, and the adapter is detachably mounted on the fixing base; the bottom surface of the fixed base is provided with a slot matched with the connecting piece and a limit shaft matched with the limit shaft hole, and the connecting piece is inserted into the slot and detachably connected with the fixed base through the limit shaft and the limit shaft hole.
2. The easy to install universal frameless wiper blade of claim 1, wherein said wiper blade strip comprises:
the adhesive tape body comprises a base and a scraping part arranged on the bottom surface of the base; steel bar arranging grooves are formed in two sides of the base;
the two steel bars are respectively arranged in the steel bar arranging grooves; the bottom surface of the rubber strip supporting plate is provided with a plurality of groups of clamping jaws which are arranged in parallel, each group of two clamping jaws are arranged oppositely and form a rubber strip slot together with the bottom surface of the rubber strip supporting plate, the base is inserted into the rubber strip slot, the lower ends of the clamping jaws are clamped with the bottom surface of the base, and the side surfaces of the clamping jaws are abutted to the steel bar and the side surface of the base.
3. The universal frameless windshield wiper convenient for installation according to claim 1, wherein the bottom surface of the fixing base is provided with a connecting portion adapting groove adapted to the fixing groove, a slot side wall is arranged in the connecting portion adapting groove, the slot side wall and the side wall of the fixing groove define the slot, and the width of the slot opening of the slot is adapted to the thickness of the connecting sheet; the limiting shaft is fixed in the slot.
4. The easy to install universal frameless wiper blade of claim 3, wherein reinforcing ribs are provided between the side walls of said insertion groove and the side walls of said connection portion fitting groove.
5. The easy-to-install universal boneless wiper blade according to claim 1, wherein the deflector portion has a deflector groove, and a lower end of the deflector groove is inclined toward a middle portion of the deflector sleeve.
6. The easy to install universal frameless wiper blade of claim 1, wherein said stationary base has an adapter mounting recess in a top surface thereof, said adapter mounting recess having a first adapter mounting shaft disposed therein;
the adapter is first adapter, first adapter setting is in the adapter mounting groove, be equipped with on its side with first adapter installation axle looks adaptation first installation shaft hole.
7. The easy-to-install universal frameless windshield wiper blade of claim 1, wherein an adapter support is provided on the top surface of said fixed base, and second adapter-mounting shafts are provided on both sides of said adapter support;
the adapter is a second adapter, a supporting part slot matched with the supporting part of the adapter is arranged on the bottom surface of the second adapter, a second mounting shaft hole matched with the mounting shaft of the second adapter is arranged on the side surface of the supporting part slot, and an opening is formed in the lower end of the second mounting shaft hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221780131.2U CN217415699U (en) | 2022-07-05 | 2022-07-05 | Universal boneless wiper convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221780131.2U CN217415699U (en) | 2022-07-05 | 2022-07-05 | Universal boneless wiper convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217415699U true CN217415699U (en) | 2022-09-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221780131.2U Active CN217415699U (en) | 2022-07-05 | 2022-07-05 | Universal boneless wiper convenient to install |
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| Country | Link |
|---|---|
| CN (1) | CN217415699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116552452A (en) * | 2023-04-24 | 2023-08-08 | 宁波鑫海爱多汽车雨刷制造有限公司 | Sectional type boneless wiper |
-
2022
- 2022-07-05 CN CN202221780131.2U patent/CN217415699U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116552452A (en) * | 2023-04-24 | 2023-08-08 | 宁波鑫海爱多汽车雨刷制造有限公司 | Sectional type boneless wiper |
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