CN103978959A - Automobile windscreen wiper - Google Patents
Automobile windscreen wiper Download PDFInfo
- Publication number
- CN103978959A CN103978959A CN201410254978.0A CN201410254978A CN103978959A CN 103978959 A CN103978959 A CN 103978959A CN 201410254978 A CN201410254978 A CN 201410254978A CN 103978959 A CN103978959 A CN 103978959A
- Authority
- CN
- China
- Prior art keywords
- skeleton
- vehicle wiper
- scraping article
- framework
- wiper
- 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.)
- Pending
Links
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention provides an automobile windscreen wiper which comprises a connecting rod, two auxiliary frameworks and a wiping strip, wherein the two auxiliary frameworks are respectively fixed on both sides of the connecting rod through screws; the wiping strip is clamped and fixed to the lower part of the auxiliary frameworks; the auxiliary frameworks comprise a left framework and a right framework which are mutually inserted; the right framework is inserted into the left framework; and the right framework can slide left and right along an interior slideway of the left framework. The automobile windscreen wiper is simple in structure and convenient to install; and the auxiliary frameworks can extend and retract according to the actual length of the wiping strip, thereby enhancing the universality of the auxiliary frameworks and reducing the production cost.
Description
Technical field
The present invention relates to automobile technical field, relate in particular to a kind of vehicle wiper.
Background technology
Wiper is requisite parts on automobile, and on rainy day, in the time that raindrop is trickled down on glass for vehicle window, the sight line of front side is hindered soon, and vehicle, pedestrian and scenery all thicken unclear.Now, open wiper, front side is will a slice clear.Wiper assembly contains electrical motor, retarder, four-bar linkage, scrapes water arm axle, swept area of wiper blade assembly etc.In the time that driver presses the switch of wiper, motor start-up, the rotating speed of electrical motor increases torsion effect through the deceleration of worm and gear and drives swing arm, and swing arm drives four-bar linkage, four-bar linkage drives the rotating shaft being arranged on front coaming plate to swing, and finally drives rain shaving blade to sweep Windshield by rotating shaft.Wiper includes secondary skeleton, the scarcely flexible of the secondary skeleton of existing wiper, and the wiper of a model can only be joined a secondary skeleton, just in case the wiper of a model need not, so secondary skeleton also can be scrapped, and can increase productive costs, and the commonality of secondary skeleton is not strong.
Summary of the invention
(1) technical matters that will solve
The problem to be solved in the present invention is to provide a kind of vehicle wiper, not strong to overcome the commonality of secondary skeleton in prior art, increases the defect of productive costs.
(2) technical scheme
For solveing the technical problem, the invention provides a kind of vehicle wiper, comprise pipe link, secondary skeleton and scraping article; Described secondary skeleton number is two, and two described secondary skeletons are screwed respectively the both sides that are arranged on described pipe link; Described scraping article is fixed on the below of described secondary skeleton; Described secondary skeleton comprises left skeleton and right skeleton, and described left skeleton and described right skeleton are pegged graft mutually, and described right skeleton is inserted in described left skeleton, and described right skeleton can horizontally slip along the inner slideway of described left skeleton.
Further, described left skeleton below is provided with fix screw, and described fix screw screws in described left skeleton and is connected with described right skeleton.
Further, on described left skeleton, be provided with a mounting hole, on described right skeleton, be provided with three mounting holes.
Further, described secondary frame configuration is C font.
Further, the bottom cross sectional shape of described scraping article is triangle.
(3) beneficial effect
Vehicle wiper of the present invention, simple in structure, to install also easily, it is flexible that secondary skeleton can carry out left and right, can carry out the flexible of secondary skeleton according to the actual length of scraping article, increases the commonality of secondary skeleton, reduces productive costs.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of vehicle wiper of the present invention;
Fig. 2 is the structural representation of secondary skeleton in a kind of vehicle wiper of the present invention;
Fig. 3 is the left view of a kind of vehicle wiper of the present invention;
Fig. 4 is structural representation when secondary skeleton shrinks in a kind of vehicle wiper of the present invention.
In figure, 1 is pipe link, and 2 is secondary skeleton, and 3 is scraping article, and 4 is left skeleton, and 5 is right skeleton, and 6 is bottom, and 7 is fix screw.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
As depicted in figs. 1 and 2, a kind of vehicle wiper of the present invention, comprises pipe link 1, secondary skeleton 2 and scraping article 3; Described secondary skeleton 2 numbers are two, and two described secondary skeletons 2 are screwed respectively the both sides that are arranged on described pipe link 1; Described scraping article 3 is fixed on the below of described secondary skeleton 2; Described secondary skeleton 2 comprises left skeleton 4 and right skeleton 5, and described left skeleton 4 is pegged graft mutually with described right skeleton 5, and described right skeleton 5 is inserted in described left skeleton 4, and described right skeleton 5 can horizontally slip along the inner slideway of described left skeleton 4.
As shown in Figure 2, on described left skeleton 4, be provided with a mounting hole 8, on described right skeleton 5, be provided with three mounting holes 8.
As shown in Figure 3, bottom 6 cross sectional shapes of described scraping article 3 are triangle.
As shown in Figure 2, described left skeleton 4 belows are provided with fix screw 7, and described fix screw 7 screws in described left skeleton 4 and is connected with described right skeleton 5.
As shown in Figure 4, in the time that needs stretch to secondary skeleton 2, unscrew fix screw 7, the right skeleton 5 that slides afterwards, slides in left skeleton 4 right skeleton 5, fixes afterwards with fix screw 7.
It is flexible that secondary skeleton 2 can carry out left and right, can carry out the flexible of secondary skeleton 2 according to the actual length of scraping article 3, increases the commonality of secondary skeleton 2, installs also very convenient.When secondary skeleton 2 stretches to optimum position, be fixed with fix screw 7, install more firm.
Vehicle wiper of the present invention, simple in structure, to install also easily, it is flexible that secondary skeleton can carry out left and right, can carry out the flexible of secondary skeleton according to the actual length of scraping article, increases the commonality of secondary skeleton.
In sum, above-mentioned embodiment is not restricted embodiment of the present invention, and the modification that all those skilled in the art carry out on the basis of flesh and blood of the present invention or equivalent deformation, all at technology category of the present invention.
Claims (5)
1. a vehicle wiper, is characterized in that: comprise pipe link (1), secondary skeleton (2) and scraping article (3); Described secondary skeleton (2) number is two, and two described secondary skeletons (2) are screwed respectively the both sides that are arranged on described pipe link (1); Described scraping article (3) is fixed on the below of described secondary skeleton (2); Described secondary skeleton (2) comprises left skeleton (4) and right skeleton (5), described left skeleton (4) is pegged graft mutually with described right skeleton (5), described right skeleton (5) is inserted in described left skeleton (4), and described right skeleton (5) can horizontally slip along the inner slideway of described left skeleton (4).
2. vehicle wiper according to claim 1, it is characterized in that: described left skeleton (4) below is provided with fix screw (7), and described fix screw (7) screws in described left skeleton (4) and is connected with described right skeleton (5).
3. vehicle wiper according to claim 1, is characterized in that: on described left skeleton (4), be provided with a mounting hole, be provided with three mounting holes on described right skeleton (5).
4. vehicle wiper according to claim 1, is characterized in that: described secondary skeleton (2) is shaped as C font.
5. according to the vehicle wiper described in claim 1 to 4 any one, it is characterized in that: bottom (6) cross sectional shape of described scraping article (3) is triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410254978.0A CN103978959A (en) | 2014-06-10 | 2014-06-10 | Automobile windscreen wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410254978.0A CN103978959A (en) | 2014-06-10 | 2014-06-10 | Automobile windscreen wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103978959A true CN103978959A (en) | 2014-08-13 |
Family
ID=51271216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410254978.0A Pending CN103978959A (en) | 2014-06-10 | 2014-06-10 | Automobile windscreen wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103978959A (en) |
-
2014
- 2014-06-10 CN CN201410254978.0A patent/CN103978959A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140813 |