CN204506836U - A kind of integral type windscreen wiper - Google Patents
A kind of integral type windscreen wiper Download PDFInfo
- Publication number
- CN204506836U CN204506836U CN201520108464.4U CN201520108464U CN204506836U CN 204506836 U CN204506836 U CN 204506836U CN 201520108464 U CN201520108464 U CN 201520108464U CN 204506836 U CN204506836 U CN 204506836U
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- windscreen
- adhesive tape
- integral type
- wind
- steel bar
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Abstract
The utility model relates to integral type windscreen wiper; comprise adhesive tape, windscreen, sheath, steel bar and joint; it is characterized in that; described adhesive tape and described windscreen are formed in one structure; described windscreen both sides arrange the draw-in groove establishing steel bar for card; described draw-in groove both sides arrange the protection wing, and described protection wing width W is 2 ~ 3mm, and described protection wing thickness D is 0.5 ~ 1mm.Integrated designs simplification wiper blade structure, decreases production and assembly technology, and meanwhile, protection the arranging of the wing can protect steel bar, ensures that steel bar not easily gets rusty and is out of shape.
Description
Technical field
The utility model relates to wiper technical field, specifically refers to a kind of integral type windscreen wiper.
Background technology
Windscreen wiper is also called Windshield Wiper, water is dialled, rain brush or windscreen-wiper, be used to brushing except the equipment of the raindrop be attached in vehicle windscreen and dust, to improve the visbility of steerman, increasing traffic safety, is one of vitals indispensable on automobile.Existing windscreen wiper is generally made up of the joint of adhesive tape, windscreen, sheath, steel bar and connection wiper arm.Adhesive tape and steel bar are connected on windscreen, then three are fixed together by sheath.This windscreen wiper is produced respectively due to windscreen and adhesive tape, Gu spare and accessory parts are more, technique relative complex, cost is also corresponding higher, and due to structure more complicated, assembling is also inconvenient.
For this reason, patent CN 202557495 U proposes a kind of rain shaving blade adhesive tape, and adhesive tape is provided with groove to the structure that its adhesive tape is formed in one, and the card for steel disc is established.Although this rain shaving blade scraping article simplifies the structure of windscreen wiper, but steel disc is fastened on after in groove that this adhesive tape is arranged, and steel disc major part is exposed outside adhesive tape, due to windscreen wiper often and contacting rain water, exposed steel disc is easy to therefore get rusty or deformation occurs, and affects the normal use of windscreen wiper.
Therefore, how to simplify wiper blade structure, reduce productive costs, and ensure that windscreen wiper quality is those skilled in the art's problems urgently to be resolved hurrily.
Utility model content
Technical problem to be solved in the utility model is the present situation for prior art, provides a kind of adhesive tape and windscreen integral type, and can protect the integral type windscreen wiper of steel bar.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of integral type windscreen wiper comprises adhesive tape, windscreen, sheath, steel bar and joint; it is characterized in that; described adhesive tape and described windscreen are formed in one structure; described windscreen both sides are provided with the draw-in groove establishing steel bar for card; described draw-in groove both sides are provided with the protection wing; described protection wing width W is 2 ~ 3mm, and described protection wing thickness D is 0.5 ~ 1mm.Integrated designs simplification wiper blade structure, decreases production and assembly technology, and meanwhile, protection the arranging of the wing can protect steel bar, ensures that steel bar not easily gets rusty and is out of shape.
As improvement, described windscreen is provided with the ridge that keeps out the wind, described in the ridge that keeps out the wind be symmetricly set in the middle of described windscreen.When windscreen wiper works, the ridge that keeps out the wind balance windscreen wiper both sides blast, ensures that wiper operation is steady.
As preferably, described in ridge both sides of keeping out the wind be arc-shaped curved surface, crestal culmination portion of keeping out the wind described in described arc-shaped curved surface intersects at.This structure is easily manufactured, and can meet operating needs.
As preferably, described in ridge height H of keeping out the wind be 1 ~ 3mm, described in ridge width B of keeping out the wind be 3 ~ 6mm.Result of use is ensured while saving material.
As improvement, described adhesive tape is provided with turning bridge, the thickness a of described turning bridge is 0.45 ~ 0.6mm, and height b is 0.85 ~ 1mm, and described adhesive tape leading portion the widest part thickness c is 3.6mm.Turning bridge is the important feature of adhesive tape, and arranging of this size can ensure turning bridge flexible overturning, and not easy fracture.
As preferably, described adhesive tape and described windscreen adopt rubber to make.Meet operating needs.
Compared with prior art, the utility model has the advantage of: adhesive tape and windscreen integrated designs simplification wiper blade structure, decreases production and assembly technology, reduces productive costs; Meanwhile, arranging of the wing of protection can protect steel bar, ensures that steel bar not easily gets rusty and is out of shape, makes wiper blade structure more reliable.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model embodiment;
Fig. 2 is the birds-eye view of the utility model embodiment;
Fig. 3 is the cross section enlarged view of the utility model Fig. 2 along A-A direction;
Fig. 4 is the perspective view of adhesive tape in the utility model;
Fig. 5 is the cross section enlarged view of adhesive tape in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Fig. 1 ~ 5, the integral type windscreen wiper of the present embodiment comprises adhesive tape 1, windscreen 2, sheath 3, steel bar 4 and joint 5.Wherein adhesive tape 1 and windscreen 2 are formed in one structure, and windscreen 2 both sides are provided with draw-in groove 21, and draw-in groove both sides arrange the protection wing 22, and steel bar 4 is fastened in draw-in groove 21, then is fixed by steel bar 3 by sheath 3 and joint 5, form a complete windscreen wiper.Wherein, protection the wing 22 make steel bar 3 expose in atmosphere completely, play protection steel bar 3 not easily get rusty, on-deformable effect.
In order to better optimize structure, windscreen 2 is also provided with a ridge 23 that keeps out the wind be symmetricly set in the middle of windscreen 2, when working when windscreen wiper, the ridge 23 that keeps out the wind balances windscreen wiper both sides blast, ensures that wiper operation is steady.Wherein, ridge 23 both sides of keeping out the wind are arc-shaped curved surface, and arc-shaped curved surface intersects at ridge 23 top of keeping out the wind.In addition, adhesive tape 1 is also provided with turning bridge 11, when turning bridge 11 can make wiper work, adhesive tape 1 can overturn flexibly, and can not rupture.
In the present embodiment, through test of many times, study the more excellent size drawn: wherein, the protection wing 22 width W is 2.5mm, and the protection wing 22 thickness D is 0.6mm; Ridge 23 height H of keeping out the wind is 2mm, and ridge 23 width B of keeping out the wind is 5mm; The thickness a of described turning bridge 11 is 0.5mm, and height b is 0.9mm, and described adhesive tape 1 leading portion the widest part thickness c is 3.6mm.
Finally, in the present embodiment, adhesive tape 1 and windscreen 2 adopt form by once with rubber to make to form.
Above-described is only preferred implementation of the present utility model, should be understood that for a person skilled in the art, under the prerequisite not departing from the utility model structure, can also make some distortion and improvement, these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (6)
1. an integral type windscreen wiper; comprise adhesive tape, windscreen, sheath, steel bar and joint; it is characterized in that; described adhesive tape and described windscreen are formed in one structure; described windscreen both sides are provided with the draw-in groove establishing steel bar for card; described draw-in groove both sides are provided with the protection wing, and described protection wing width W is 2 ~ 3mm, and described protection wing thickness D is 0.5 ~ 1mm.
2. integral type windscreen wiper according to claim 1, is characterized in that, described windscreen is provided with the ridge that keeps out the wind, described in the ridge that keeps out the wind be symmetricly set in the middle of described windscreen.
3. integral type windscreen wiper according to claim 2, is characterized in that, described in ridge both sides of keeping out the wind be arc-shaped curved surface, crestal culmination portion of keeping out the wind described in described arc-shaped curved surface intersects at.
4. the integral type windscreen wiper according to Claims 2 or 3, is characterized in that, described in ridge height H of keeping out the wind be 1 ~ 3mm, described in ridge width B of keeping out the wind be 3 ~ 6mm.
5. integral type windscreen wiper according to claim 1, is characterized in that, described adhesive tape is provided with turning bridge, and the thickness a of described turning bridge is 0.45 ~ 0.6mm, and height b is 0.85 ~ 1mm, and described adhesive tape leading portion the widest part thickness c is 3.6mm.
6. integral type windscreen wiper according to claim 1, is characterized in that, described adhesive tape and described windscreen adopt rubber to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520108464.4U CN204506836U (en) | 2015-02-11 | 2015-02-11 | A kind of integral type windscreen wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520108464.4U CN204506836U (en) | 2015-02-11 | 2015-02-11 | A kind of integral type windscreen wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204506836U true CN204506836U (en) | 2015-07-29 |
Family
ID=53704833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520108464.4U Active CN204506836U (en) | 2015-02-11 | 2015-02-11 | A kind of integral type windscreen wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204506836U (en) |
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2015
- 2015-02-11 CN CN201520108464.4U patent/CN204506836U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |