CN201472319U - All-plastic boneless wiper - Google Patents
All-plastic boneless wiper Download PDFInfo
- Publication number
- CN201472319U CN201472319U CN200920163991XU CN200920163991U CN201472319U CN 201472319 U CN201472319 U CN 201472319U CN 200920163991X U CN200920163991X U CN 200920163991XU CN 200920163991 U CN200920163991 U CN 200920163991U CN 201472319 U CN201472319 U CN 201472319U
- Authority
- CN
- China
- Prior art keywords
- overall plastic
- bone support
- plastic
- section
- boneless
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses an all-plastic boneless wiper, which comprises an all-plastic boneless bracket and a wiper film embedded in the all-plastic boneless bracket. The all-plastic boneless bracket is provided with a top wall, a front side wall and a rear side wall and consists of a left section, a middle section and a right section; the inner surfaces of the top wall at the left end and the right end on the middle section are provided with downward-protruded strips-shaped ribs along the longitudinal direction; the front lateral surface and the rear lateral surface of each rib are respectively provided with flanged shafts; lengthened plates respectively outwards extend out of the right end surface on the left section and the left end surface on the right section along the lower surface of the top wall and provided with through grooves matched with the strip-shaped ribs; and the strip-shaped ribs are respectively arranged in the through grooves of the lengthened plates on the left section and the right section of the all-plastic boneless bracket, and the flanged shafts are respectively hinged with the lengthened plates. The all-plastic boneless bracket consists of the left section, the middle section and the right section and simultaneously has an air-deflecting structure, so the utility model can split flow to resist wind pressure, and thereby relieves the resistance of a wiper and ensures normal use of the wiper.
Description
Technical field
The utility model relates to a kind of rain brush, particularly relates to a kind of overall plastic Frameless windshield wiper.
Background technology
At present, wiper is being played the part of very important role as the indispensable part of automobile.But, because the scraping arm pressure inequality of wiper cause windscreen wiper sheet elastic deformation inequality, and when galloping, frontal resistance also can influence the applying degree of windscreen wiper sheet and front windshield, thereby influence the result of use of wiper.
The utility model content
Technical problem to be solved in the utility model is the bad problem of applying degree that solves windscreen wiper sheet and front windshield.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted provides a kind of overall plastic Frameless windshield wiper, comprise overall plastic no bone support and windscreen wiper sheet, vertical left and right sides difference of windscreen wiper sheet is setting-in one elastic steel sheet symmetrically, described overall plastic no bone support have roof and before, rear wall, the top of windscreen wiper sheet be inlaid in overall plastic no bone support before, between the rear wall, overall plastic no bone support is by a left side, the right three sections compositions of neutralization, a left side, overall plastic no bone support stage casing, longitudinally be provided with an outstanding strip fin on the roof inside face of right-hand member downwards, the left and right side of this fin is respectively equipped with protruding axle, the right side of overall plastic no bone support left side section and the left side of the right section of overall plastic no bone support are respectively along its roof lower surface extension plate that stretches out, this extension plate is provided with and the suitable groove of strip fin, a left side, overall plastic no bone support stage casing, the strip fin at right two ends places an overall plastic no bone support left side, groove on the extension plate of right section is interior and protruding axle is hinged with extension plate respectively.
In the such scheme, the middle part in overall plastic no bone support stage casing is provided with windscreen wiper arm connecting portion, be positioned at the left and right part of windscreen wiper arm connecting portion and overall plastic no bone support left side section and overall plastic no bone support on the overall plastic no bone support stage casing and all have air guide structure for right section, the height of overall plastic no bone support rear wall forms described air guide structure greater than the upper surface and the rear wall smooth transition of front side wall and roof.
The utility model, because overall plastic no bone support is made up of for right three sections a left side, neutralization, under the effect of windscreen wiper arm pressure, can finely tune like this to fit with shield glass better, overall plastic no bone support has air guide structure simultaneously, can shunt ram pressure, thereby alleviate the resistance of rain brush, guarantee its normal use.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a sectional structure chart of the present utility model;
Fig. 3 is that A among Fig. 1 is to view;
Fig. 4 is right section of overall plastic no bone support and stage casing assembling scheme drawing.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made detailed explanation.
As Fig. 1, shown in Figure 2, the utility model comprises overall plastic no bone support 1 and windscreen wiper sheet 2, vertical left and right sides difference of windscreen wiper sheet 2 is setting-in one elastic steel sheet 21 symmetrically, described overall plastic no bone support 1 is by engineering ABS material integrated injection molding, its have roof 14 and before, rear wall 15,16, the top of windscreen wiper sheet 2 be inlaid in overall plastic no bone support 1 before, rear wall 15, between 16, overall plastic no bone support 1 is by a left side, right three section 11 of neutralization, 12,13 form, Fig. 3, Fig. 4 is the assembling connection diagram in right section 13 and stage casing 12, longitudinally be provided with an outstanding strip fin 121 on the roof inside face of overall plastic no bone support stage casing 12 right-hand members downwards, the left and right side of this fin 121 is respectively equipped with protruding axle 122, the right section of overall plastic no bone support 13 left sides are extended with an extension plate 131 to the right along its roof lower surface, this extension plate 131 is provided with the groove 132 suitable with strip fin 121, the strip fin 121 of overall plastic no bone support stage casing 12 right-hand members place in the groove 132 on the right section of the overall plastic no bone support 13 left end extension plates 131 and protruding axle 122 hinged with extension plate 131 respectively.Overall plastic no bone support left side section 11 is the same with the assembling connection and the right side in overall plastic no bone support stage casing 12.
Again referring to Fig. 1, Fig. 2, the middle part in overall plastic no bone support stage casing 12 is provided with windscreen wiper arm connecting portion, be positioned at the left and right part of windscreen wiper arm connecting portion and overall plastic no bone support left side section 11 and the right section 13 of overall plastic no bone support on the overall plastic no bone support stage casing 12 and all have air guide structure, the height of overall plastic no bone support rear wall 16 is greater than front side wall 15, and the upper surface of roof 14 and rear wall 16 smooth transition form this air guide structure.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the present utility model.
Claims (2)
1. overall plastic Frameless windshield wiper, comprise overall plastic no bone support and windscreen wiper sheet, vertical left and right sides difference of windscreen wiper sheet is setting-in one elastic steel sheet symmetrically, described overall plastic no bone support have roof and before, rear wall, the top of windscreen wiper sheet be inlaid in overall plastic no bone support before, between the rear wall, it is characterized in that overall plastic no bone support is by a left side, the right three sections compositions of neutralization, a left side, overall plastic no bone support stage casing, longitudinally be provided with an outstanding strip fin on the roof inside face of right-hand member downwards, the left and right side of this fin is respectively equipped with protruding axle, the right side of overall plastic no bone support left side section and the left side of the right section of overall plastic no bone support are respectively along its roof lower surface extension plate that stretches out, this extension plate is provided with and the suitable groove of strip fin, a left side, overall plastic no bone support stage casing, the strip fin at right two ends places an overall plastic no bone support left side, groove on the extension plate of right section is interior and protruding axle is hinged with extension plate respectively.
2. overall plastic Frameless windshield wiper as claimed in claim 1, the middle part that it is characterized in that overall plastic no bone support stage casing is provided with windscreen wiper arm connecting portion, be positioned on the overall plastic no bone support stage casing windscreen wiper arm connecting portion about part and overall plastic no bone support left side section and overall plastic no bone support all have air guide structure for right section, the height of overall plastic no bone support rear wall forms described air guide structure greater than the upper surface and the rear wall smooth transition of front side wall and roof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920163991XU CN201472319U (en) | 2009-07-13 | 2009-07-13 | All-plastic boneless wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920163991XU CN201472319U (en) | 2009-07-13 | 2009-07-13 | All-plastic boneless wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201472319U true CN201472319U (en) | 2010-05-19 |
Family
ID=42408562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920163991XU Expired - Fee Related CN201472319U (en) | 2009-07-13 | 2009-07-13 | All-plastic boneless wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201472319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329217A (en) * | 2014-07-17 | 2016-02-17 | 法雷奥系统公司 | Streamlined flat windscreen wiper |
-
2009
- 2009-07-13 CN CN200920163991XU patent/CN201472319U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329217A (en) * | 2014-07-17 | 2016-02-17 | 法雷奥系统公司 | Streamlined flat windscreen wiper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20140713 |
|
| EXPY | Termination of patent right or utility model |