CN210554678U - Wiper blade convenient to dismouting - Google Patents
Wiper blade convenient to dismouting Download PDFInfo
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- CN210554678U CN210554678U CN201921369596.7U CN201921369596U CN210554678U CN 210554678 U CN210554678 U CN 210554678U CN 201921369596 U CN201921369596 U CN 201921369596U CN 210554678 U CN210554678 U CN 210554678U
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- base surface
- side surfaces
- accommodating cavity
- wiper blade
- adhesive tape
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Abstract
The utility model provides a windscreen wiper piece convenient to dismouting belongs to mechanical technical field, and it has solved the inconvenient problem of current windscreen wiper piece adhesive tape change. This wiper blade convenient to dismouting includes: the limiting seat is provided with a bottom surface, a base surface and two side surfaces, wherein the base surface and the two side surfaces are arranged around the bottom surface, the two side surfaces are arranged on two sides of the base surface, one sides of the two side surfaces, which are far away from the base surface, are mutually attached, each side surface is arranged in a curved surface shape, the bottom surface, the base surface and the two side surfaces surround to form a triangular accommodating cavity, a notch communicated with the accommodating cavity is formed in the base surface, and the notch extends from the top; the supporting strip is embedded in the accommodating cavity and matched with the accommodating cavity, a gap is reserved between the end part of the supporting strip and the bottom surface, the supporting strip protrudes outwards towards one side of the base surface to form a convex strip, and the convex strip penetrates out of the gap and is provided with an installation groove in a penetrating manner; the adhesive tape is arranged in the mounting groove in a penetrating mode, and the adhesive tape is provided with an installation portion corresponding to the mounting groove. The utility model has the characteristics of it is convenient to change.
Description
Technical Field
The utility model belongs to the technical field of machinery, a windscreen wiper piece convenient to dismouting is related to.
Background
The windscreen wiper comprises a motor, a speed reducer, a four-bar mechanism, a wiping arm mandrel, a wiper blade and the like, is equipment for wiping raindrops and dust attached to a windshield of a vehicle, prevents rainwater and other dirt from influencing the sight of a driver and is a tool for simple cleaning, can improve the visibility and increase the driving safety.
The windscreen wiper blade is an important safety part, is the core of the whole windscreen wiper blade system, is mainly used for wiping off rainwater on a windscreen in rainy days, is also used for washing the windscreen, can effectively remove rainwater, snow and dirt, and can also resist corrosion of harmful substances such as acid, alkali, salt and the like when working at high temperature and low temperature.
The function of the wiper blade is not only to scrape off rainwater on glass, but also to trowel the rainwater on the surface of the glass to form a uniform water film layer, so that light rays can smoothly pass through the uniform water film layer without refraction and bending deformation, the clear visible area of a driver is improved, the outer surface of the windshield is kept clean, and the clear visual field of rainy and snowy weather is ensured.
The wiper blade during actual operation scrapes the brush through adhesive tape and windshield contact, and the adhesive tape is after using the certain period, and easy wearing and tearing, effect when scraping brush windshield can the greatly reduced, need more new adhesive tape, and current wiper blade is when changing the adhesive tape, and the adhesive tape is dismantled inconveniently, and some then need be with whole wiper blade split, change inconvenient and waste time and energy.
To sum up, for solving the structural not enough of current windscreen wiper piece, the utility model relates to a rational in infrastructure, change convenient windscreen wiper piece of dismouting of being convenient for.
Disclosure of Invention
The utility model discloses a solve the problem that prior art exists, provide a wiper blade of the dismouting of being convenient for rational in infrastructure, change convenient.
The purpose of the utility model can be realized by the following technical proposal: a wiper blade for easy removal, comprising:
the limiting seat is provided with a bottom surface, a base surface and two side surfaces, wherein the base surface and the two side surfaces are arranged around the bottom surface, the two side surfaces are arranged on two sides of the base surface, one sides of the two side surfaces, which are far away from the base surface, are mutually attached, each side surface is arranged in a curved surface shape, the bottom surface, the base surface and the two side surfaces surround to form a triangular accommodating cavity, a notch communicated with the accommodating cavity is formed in the base surface, and the notch extends from the top of;
the supporting strip is embedded in the accommodating cavity and matched with the accommodating cavity, a gap is reserved between the end part of the supporting strip and the bottom surface, the supporting strip protrudes outwards towards one side of the base surface to form a convex strip, and the convex strip penetrates out of the gap and is provided with an installation groove in a penetrating manner;
the adhesive tape is arranged in the mounting groove in a penetrating mode, and the adhesive tape is provided with an installation portion corresponding to the mounting groove.
As the further improvement of the scheme, a plurality of limiting blocks fixedly connected with the bottom surface are arranged in the accommodating cavity, and the end parts of the supporting bars are respectively abutted against the limiting blocks.
As another improvement of the scheme, a through hole is formed in the supporting bar in a penetrating manner, the bottom of the accommodating cavity protrudes upwards to form a fixing block located in the through hole, and the top of the fixing block is bent reversely to form a buckle.
As a further improvement of the scheme, a supporting sheet penetrates through the through hole, the end part of the supporting sheet is abutted against the bottom surface, and a clamping groove corresponding to the buckle is formed in the supporting sheet.
Compared with the prior art, the utility model has reasonable structure arrangement, can realize the direct disassembly and assembly of the adhesive tape through the clearance arrangement between the supporting bar and the bottom surface of the limiting seat, is convenient to replace, saves time, improves the replacement efficiency and has good use effect; in addition, the supporting sheet is arranged to further enhance the strength of the wiper blade, and meanwhile, the overall stability of the wiper blade can be ensured, so that the wiper blade is convenient to use for a long time.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the structure of FIG. 1 after removal of the adhesive strip.
Fig. 3 is a schematic view of another state of fig. 2.
Fig. 4 is a schematic structural view of the middle position limiting seat of the present invention.
Fig. 5 is a schematic view of the structure of fig. 4 from another view angle.
In the figure, 10, a limiting seat; 11. a bottom surface; 12. a base surface; 13. a side surface; 14. an accommodating cavity; 15. a notch; 16. a limiting block; 17. a fixed block; 171. buckling; 20. a supporting strip; 21. a convex strip; 211. mounting grooves; 22. a through hole; 23. a support sheet; 231. a card slot; 30. an adhesive tape; 31. an installation part.
Detailed Description
The technical solution of the present invention will be further explained with reference to the following embodiments and accompanying drawings.
As shown in fig. 1 to 5, the wiper blade convenient for mounting and dismounting includes:
the limiting seat 10 is provided with a bottom surface 11, a base surface 12 and two side surfaces 13, wherein the base surface 12 and the two side surfaces 13 are arranged around the bottom surface 11, the two side surfaces 13 are respectively arranged on two sides of the base surface 12, one sides of the two side surfaces 13, which are far away from the base surface 12, are mutually attached, each side surface 13 is arranged in a curved surface shape, the bottom surface 11, the base surface 12 and the two side surfaces 13 surround to form a triangular accommodating cavity 14, a notch 15 communicated with the accommodating cavity 14 is formed in the base surface 12, and the notch 15 extends from the;
the supporting strip 20 is embedded in the accommodating cavity 14, the supporting strip 20 is matched with the accommodating cavity 14, a gap is reserved between the end part of the supporting strip 20 and the bottom surface 11, the supporting strip 20 protrudes outwards towards one side of the base surface 12 to form a convex strip 21, the convex strip 21 penetrates through the gap 15 outwards, and an installation groove 211 is formed in the convex strip 21 in a penetrating manner;
the adhesive tape 30 is inserted into the mounting groove 211, and the adhesive tape 30 is provided with a mounting portion 31 corresponding to the mounting groove 211.
The wiper blade during actual operation scrapes the brush through adhesive tape and windshield contact, and the adhesive tape is after using the certain period, and easy wearing and tearing, effect when scraping brush windshield can the greatly reduced, need more new adhesive tape, and current wiper blade is when changing the adhesive tape, and the adhesive tape is dismantled inconveniently, and some then need be with whole wiper blade split, change inconvenient and waste time and energy.
Therefore, the utility model discloses a windscreen wiper piece convenient to dismouting through the clearance setting between support bar 20 and spacing seat 10 bottom surface 11, can realize the direct dismouting of adhesive tape 30, and it is convenient to change, saves time, improves the efficiency of changing, excellent in use effect.
Specifically, the limiting seat 10 is formed by a ground surface, a base surface 12 and two side surfaces 13, wherein the two side surfaces 13 are located on two sides of the base surface 12, each side surface 13 is actually in arc transition to the other side surface 13, the bottom surface 11, the base surface 12 and the two side surfaces 13 form the limiting seat 10 with a triangular prism-like structure, an accommodating cavity 14 is formed in the limiting seat 10 so as to accommodate the support bar 20, and preferably, the support bar 20 is matched with the accommodating cavity 14 in structure so as to be clamped and fixed in the accommodating cavity 14.
Set up sand grip 21 and mounting groove 211 on the support bar 20, be convenient for adhesive tape 30 directly wears to establish in mounting groove 211, preferred offer breach 15 on basic plane 12 in this embodiment, sand grip 21 on the support bar 20 of being convenient for wears out, leave the clearance between the bottom surface 11 of support bar 20 and spacing seat 10 simultaneously, during the installation, adhesive tape 30 one end is close to the clearance and makes the mounting groove 211 that the installation department 31 embedding on the adhesive tape 30 corresponds, control adhesive tape 30 removes along mounting groove 211 and can install adhesive tape 30 on support bar 20, realize the purpose of direct mount or dismantlement adhesive tape 30, need not to take off support bar 20 from spacing seat 10, and the operation is convenient.
Preferably, a plurality of stoppers 16 fixedly connected with the bottom surface 11 are disposed in the accommodating cavity 14, and the end portions of the supporting bars 20 respectively abut against the stoppers 16.
In order to ensure the gap between the supporting bar 20 and the bottom surface 11 of the limiting seat 10, it is preferable to provide a plurality of limiting blocks 16 in the accommodating cavity 14, when the supporting bar 20 is embedded in the accommodating cavity 14, the end portions of the supporting bar 20 abut against the limiting blocks 16, so that a certain distance is provided between the end portions of the supporting bar 20 and the bottom surface 11, that is, the gap between the supporting bar 20 and the bottom surface 11 is determined by the height of the limiting blocks 16, and in actual operation, the height of the limiting blocks 16 can be set as required.
Preferably, the supporting bar 20 is provided with a through hole 22 therethrough, the bottom of the accommodating cavity 14 protrudes upwards to form a fixing block 17 located in the through hole 22, and the top of the fixing block 17 is bent reversely to form a buckle 171.
Furthermore, a support sheet 23 penetrates through the through hole 22, the end of the support sheet 23 abuts against the bottom surface 11, and a clamping groove 231 corresponding to the buckle 171 is formed in the support sheet 23.
Because the wiper blade uses with the windshield contact of car, in order to cooperate the radian of windshield, support bar 20 and adhesive tape 30 all have elastically, in order to guarantee the whole quality of wiper blade and the stability of during operation, preferably worn to establish backing sheet 23 in support bar 20 in this embodiment, wherein backing sheet 23 adopts the spring steel to make, also can satisfy the bending in the appropriate range when having certain hardness, be favorable to strengthening the result of use of wiper blade.
The through hole 22 is preferably formed in the supporting bar 20, so that the supporting piece 23 can be conveniently mounted, and meanwhile, the fixing block 17 can be conveniently embedded into the through hole 22, so that the buckle 171 can be smoothly embedded into the clamping groove 231 on the supporting piece 23 to be fixedly connected, the overall stability of the wiper blade is further ensured, the stability is kept in the frequent wiping process, and the falling-off phenomenon between the limiting seat 10 and the supporting bar 20 is avoided.
It is worth mentioning that the two ends of the supporting strip 20 are respectively provided with the limiting seats 10, and the two ends of the supporting strip 23 are respectively provided with the clamping grooves 231, so that the stable structure and the reliable operation of the wiper blade are ensured.
The wiper blade convenient to disassemble and assemble is reasonable in structure arrangement, the adhesive tape 30 can be directly disassembled and assembled through the gap arrangement between the supporting bar 20 and the bottom surface 11 of the limiting seat 10, the replacement is convenient and fast, the time is saved, the replacement efficiency is improved, and the using effect is good; in addition, the supporting sheet 23 further enhances the strength of the wiper blade, and simultaneously ensures the stability of the whole wiper blade, thereby being convenient for long-time use.
The preferred embodiments of the present invention are described herein, but the scope of the present invention is not limited thereto. Modifications or additions to or replacement by similar means to those skilled in the art to which the invention pertains to the specific embodiments described herein are intended to be covered by the scope of the invention.
Claims (4)
1. A wiper blade convenient to dismouting, its characterized in that includes:
the limiting seat is provided with a bottom surface, a base surface and two side surfaces, wherein the base surface and the two side surfaces are arranged around the bottom surface, the two side surfaces are arranged on two sides of the base surface, one sides of the two side surfaces, which are far away from the base surface, are mutually attached, each side surface is arranged in a curved surface shape, the bottom surface, the base surface and the two side surfaces surround to form a triangular accommodating cavity, a notch communicated with the accommodating cavity is formed in the base surface, and the notch extends from the top of;
the supporting strip is embedded in the accommodating cavity and matched with the accommodating cavity, a gap is reserved between the end part of the supporting strip and the bottom surface, the supporting strip protrudes outwards towards one side of the base surface to form a convex strip, and the convex strip penetrates out of the gap and is provided with an installation groove in a penetrating manner;
the adhesive tape is arranged in the mounting groove in a penetrating mode, and the adhesive tape is provided with an installation portion corresponding to the mounting groove.
2. The wiper blade of claim 1 wherein the cavity has a plurality of stops attached to the bottom surface, the ends of the support bars abutting against the stops.
3. The wiper blade of claim 1 or 2, wherein the supporting bar has a through hole formed therein, the bottom of the accommodating cavity protrudes upward to form a fixing block located in the through hole, and the top of the fixing block is bent reversely to form a buckle.
4. The wiper blade of claim 3 wherein a support piece is inserted into the through hole, the end of the support piece is abutted against the bottom surface and a slot corresponding to the buckle is formed on the support piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921369596.7U CN210554678U (en) | 2019-08-22 | 2019-08-22 | Wiper blade convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921369596.7U CN210554678U (en) | 2019-08-22 | 2019-08-22 | Wiper blade convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210554678U true CN210554678U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921369596.7U Active CN210554678U (en) | 2019-08-22 | 2019-08-22 | Wiper blade convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210554678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI826146B (en) * | 2022-11-25 | 2023-12-11 | 建國科技大學 | Wiper structure with wiper blade update function |
-
2019
- 2019-08-22 CN CN201921369596.7U patent/CN210554678U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI826146B (en) * | 2022-11-25 | 2023-12-11 | 建國科技大學 | Wiper structure with wiper blade update function |
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