CN201427565Y

CN201427565Y - Vehicle windshield wiper

Info

Publication number: CN201427565Y
Application number: CN2009201246874U
Authority: CN
Inventors: 虞积勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-14
Filing date: 2009-07-14
Publication date: 2010-03-24
Anticipated expiration: 2019-07-14

Abstract

The utility model relates to a windshield wiper on a vehicle, in particular to an assembled vehicle windshield wiper which is closely attached to a windshield and can wipe rain and dust on the windshield. On the basis of the original structure of the windshield wiper, the vehicle windshield wiper is characterized in that a windshield wiper support adopts a buckling sleeved combined structure; a plurality of groups of clipping blocks (4), and left and right long clipping strips (5) are arranged at the bottom of the windshield wiper support; the long clipping strips (5) are embedded in the leftand the right grooves of rain wiping rubber strips (6) to form a component; and the component is buckled and matched with the grooves formed by the clipping blocks (4) on the left and the right sidesof the bottom of the windshield wiper support. The windshield wiper support adopts the buckling sleeved combined structure, so that the assembly and the disassembly are convenient; and the windshieldwiper support has an inward radian, so that the windshield wiper is more closely attached to the surface of the windshield and can wipe away rain and dust on the surface of the windshield, and a driver can keep the sight line clear to ensure the driving safety.

Description

Wiper of vehicle

Technical field

The utility model relates to Windshield windshield wiper spare on the vehicle, and particularly a kind of assembled group is box-like, tightr being attached on the Windshield, the dust on the energy scraping Windshield and the wiper of vehicle of rainwater.

Background technology

Wiper of vehicle in the past, owing to can not fit tightly with almost car bumper wind glass, therefore when operating, can not strike off windshield wiper rainwater or dust on the Windshield fully, make driver's sight line unintelligible, safety is affected during driving, and the windshield wiper bracing frame is whole, inconvenience during loading and unloading, and cost of manufacture is than higher; During damage, whole windshield wiper will be scrapped.

The utility model content

The purpose of this utility model is at above-mentioned defective, and a kind of buckle socket sectional construction is provided, and is easy to loading and unloading, the dust on the energy scraping Windshield and the wiper of vehicle of rainwater.

The technical solution of the utility model is a wiper of vehicle, comprise the windshield wiper bracing frame, blow rain adhesive tape 6, rocking arm and engine installation, it is characterized in that said windshield wiper bracing frame is a buckle socket sectional construction, windshield wiper bracing frame bottom is provided with some groups of fixture blocks 4, long card article 5 about also being provided with, long card article 5 embeds constituent components in the left and right sides groove of blowing rain adhesive tape 6, and the groove that the left and right sides fixture block 4 of this assembly bottom the windshield wiper bracing frame formed is bayonet fitting mutually.

Said windshield wiper bracing frame comprises intermediate support beam 1, left and right sides bracing frame 2 and left and right end portions bracing frame 3, with intermediate support beam 1 is two ends, center buckle socket left and right sides bracing frame 2, left and right sides bracing frame 2 again respectively buckle be socketed with left and right end portions bracing frame 3, constitute whole windshield wiper bracing frame buckle socket sectional construction.

The bottom of said intermediate support beam 1 is provided with two groups of fixture blocks 4, this fixture block 4 is made one with intermediate support beam 1, there is card post 9 middle part of fixture block 4, and when being used for 2 sockets of left and right sides bracing frame, the block tongue 7 on its left and right sides bracing frame 2 puts in fixture block 4 and card post 9 bayonet fittings; The bottom of said left and right sides bracing frame 2 is provided with one group of fixture block 4, and when being used for 3 sockets of left and right end portions bracing frame, the block tongue 7 on its left and right end portions bracing frame 3 puts in fixture block 4 and card post 9 bayonet fittings.

Intermediate support beam 1 in the said windshield wiper bracing frame, left and right sides bracing frame 2 and left and right end portions bracing frame 3, position, fixture block 4 place on these bracing frames, be provided with buckle groove 10 at buckle 4 top inner chambers, buckle groove 10 is an integral body with fixture block 4, the buckle groove 10 stub bar 11 that is used to peg graft; The position face of said stub bar 11 its K/UPs is provided with the projection 12 that is distributed in both sides.

Block tongue 7 on said left and right sides bracing frame 2 and the left and right end portions bracing frame 3, this block tongue 7 is provided with block tongue hole 8, and the shape in block tongue hole 8 is criss-cross oblong aperture, and card post 9 active card in the middle of this criss-cross oblong aperture formation and the fixture block 4 link the relation of connecing.

The said vertical sectional shape of blowing rain adhesive tape 6 is a turriform.

The utility model has the advantages that because the windshield wiper bracing frame is buckle socket sectional construction, easy to loading and unloading; Because the soft rain adhesive tape of blowing is installed in bracing frame bottom, and the cambered surface that concaves is arranged at the bracing frame bottom, can be close to the vehicle windscreen surface, thus rainwater and dust on the energy scraping Windshield, the assurance driver vision is clear, thereby driving the time can have safety assurance; Cost of manufacture can reduce.

Description of drawings

Fig. 1 is the utility model integral structure scheme drawing.

Fig. 2 is the lateral plan of left and right sides bracing frame (2).

Fig. 3 is the lateral plan of left and right end portions bracing frame (3).

Fig. 4 is the side direction enlarged view that intermediate support beam (1) and left and right sides bracing frame (2) have left and right sides fixture block (4) position.

Fig. 5 is the enlarged drawing of overlooking of left and right end portions bracing frame (3).

Fig. 6 is the side-looking enlarged drawing of grafting stub bar (11).

Fig. 7 is the enlarged drawing of overlooking of grafting stub bar (11).

Fig. 8 is a vertical section enlarged view of blowing rain adhesive tape (6).

The specific embodiment

Further specify embodiment below in conjunction with accompanying drawing.

With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8.1-intermediate support beam, 2=left and right sides bracing frame, 3-left and right end portions bracing frame, 4-fixture block, the long card article of 5-, 6-blow rain adhesive tape, 7-block tongue, 8-block tongue hole, 9-card post, 10-buckle groove, 11-stub bar, 12-projection.

As shown in Figure 1, windshield wiper integral body is by windshield wiper bracing frame, long card article 5 and blow rain adhesive tape 6, also have rocking arm and engine installation to constitute, the windshield wiper bracing frame is a buckle socket sectional construction, is made of with left and right end portions bracing frame 3 buckle socket sectional constructions intermediate support beam 1, left and right sides bracing frame 2.With intermediate support beam 1 is the center, and the both sides buckle is socketed with left and right sides bracing frame 2, and also buckle is socketed with left and right end portions bracing frame 3 in the end of left and right sides bracing frame 2, just is made up of five parts on the whole.Also can form or nine parts are formed, decide on the size of Windshield area by seven parts.The bottom of windshield wiper bracing frame is provided with some groups of fixture blocks 4, is 6 groups of fixture blocks 4 among the figure, and windshield wiper bracing frame integral body is all made by plastic injection-moulded.Assembling process is earlier left and right sides bracing frame 2 buckles to be socketed on the intermediate support beam 1, left and right end portions bracing frame 3 buckles are socketed on the left and right sides bracing frame 2, then long card article 5 is embedded constituent components in the left and right sides groove of blowing rain adhesive tape 6, the groove formed of the left and right sides fixture block 4 of handle component and windshield wiper bracing frame bottom bayonet fitting is mutually finished fitting work basically again.

As shown in Figure 2, be the side direction view of left and right sides bracing frame 2.As seen from the figure, it is block tongue 7 that the right-hand member of left and right sides bracing frame 2 has external part, and block tongue hole 8 is arranged on the block tongue 7, also is provided with fixture block 4 in the left end bottom of left and right sides bracing frame 2.

As shown in Figure 3, be the side direction view of left and right end portions bracing frame 3.As seen from the figure, left and right end portions bracing frame 3 and left and right sides bracing frame 2 be a spline structure basically, but the fixture block 4 of left and right end portions bracing frame 3 bottoms is different with the fixture block 4 of left and right sides bracing frame 2 bottoms.Difference is not have buckle groove 10 in the fixture block 4 on the left and right end portions bracing frame 3, the stub bar 11 of can not pegging graft, and this finds out in Fig. 4 and Fig. 6.

As shown in Figure 4, be fixture block 4 positions of bottom, intermediate support beam 1 two ends and the side direction enlarged view at left and right sides bracing frame 2 one bottom portion fixture block 4 positions.As seen from the figure, intermediate support beam 1, left and right sides bracing frame 2 are inverted V-shapeds with the vertical sectional shape of left and right end portions bracing frame 3, fixture block 4 is an integral body with the inverted V-shaped appearance, fixture block 4 is divided into the left and right sides, cavity is arranged in it, be provided with card post 9 in the big cavity, be provided with buckle groove 10 in the areola of top.

As shown in Figure 5, be the enlarged drawing of overlooking of left and right end portions bracing frame 3.As seen from the figure, it is block tongue 7 that its right-hand member has external part, and there is criss-cross oblong aperture 8 middle part on the block tongue 7, and card post 9 active card in the middle of these criss-cross oblong aperture 8 formations and the fixture block 4 link the relation of connecing.

As shown in Figure 6, be the side-looking enlarged drawing of grafting stub bar 11.Stub bar 11 is sheetmetals, stub bar 11 when the windshield wiper bracing frame in when assembling, be plugged on earlier in the buckle groove 10 on the fixture block 4 at two ends, intermediate support beam 1 bottom, also be plugged in the buckle groove 10 on left and right sides bracing frame 2 one ends, such stub bar 11 has 4, plays and strengthens the effect that whole windshield wiper bracing frame inwardly has individual radian.

As shown in Figure 7, be the enlarged drawing of overlooking of stub bar 11.As seen from the figure, the position face of stub bar 11 its K/UPs is provided with the projection 12 that is distributed in both sides.

As shown in Figure 8, be the vertical section enlarged view of blowing rain adhesive tape 6.As seen from the figure, the vertical section of blowing rain adhesive tape 6 is turriform shapes.Blow rain adhesive tape 6, generally adopt rubber to make, also can adopt latex material to make, soft and flexible, be distributed with symmetrical groove in its both sides, be used for embedding long card article 5.

Windshield wiper bracing frame of the present utility model is a buckle socket sectional construction, not only easy to loading and unloading, and reduction cost of manufacture, can also be close to the vehicle windscreen surface, rainwater and dust on the energy scraping windscreen surface, make chaufeur when rainy day and sandstorm weather travel, sight line is clear, thereby has guaranteed traffic safety.

Windshield wiper bracing frame buckle socket sectional construction has multiple mode, is not limited to shown in the figure, and be that buckle socket sectional construction is all within the protection domain of these claims in every case.

Claims

1, wiper of vehicle, comprise the windshield wiper bracing frame, blow rain adhesive tape (6), rocking arm and engine installation, it is characterized in that said windshield wiper bracing frame is a buckle socket sectional construction, windshield wiper bracing frame bottom is provided with some groups of fixture blocks (4), long card article (5) about also being provided with, long card article (5) embeds constituent components in the left and right sides groove of blowing rain adhesive tape (6), and the groove that the left and right sides fixture block (4) of this assembly bottom the windshield wiper bracing frame formed is bayonet fitting mutually.

2, according to the said wiper of vehicle of claim 1, it is characterized in that said windshield wiper bracing frame comprises intermediate support beam (1), left and right sides bracing frame (2) and left and right end portions bracing frame (3), with intermediate support beam (1) is two ends, center buckle socket left and right sides bracing frame (2), left and right sides bracing frame (2) again respectively buckle be socketed with left and right end portions bracing frame (3), constitute whole windshield wiper bracing frame buckle socket sectional construction.

3, according to the said wiper of vehicle of claim 2, the bottom that it is characterized in that said intermediate support beam (1) is provided with two groups of fixture blocks (4), this fixture block (4) is made one with intermediate support beam (1), there is card post (9) middle part of fixture block (4), when being used for left and right sides bracing frame (2) socket, the block tongue (7) on its left and right sides bracing frame (2) puts in fixture block (4) and card post (9) bayonet fitting; The bottom of said left and right sides bracing frame (2) is provided with one group of fixture block (4), and when being used for left and right end portions bracing frame (3) socket, the block tongue (7) on its left and right end portions bracing frame (3) puts in fixture block (4) and card post (9) bayonet fitting.

4, according to claim 1 or 2 said wiper of vehicle, it is characterized in that intermediate support beam (1), left and right sides bracing frame (2) and left and right end portions bracing frame (3) in the said windshield wiper bracing frame, fixture block on these bracing frames (4) position, place, inner chamber is provided with buckle groove (10) at buckle (4) top, buckle groove (10) and fixture block (4) are an integral body, buckle groove (10) the stub bar (11) that is used to peg graft; The position face of its K/UP of said stub bar (11) is provided with the projection (12) that is distributed in both sides.

5, according to the said wiper of vehicle of claim 3, it is characterized in that the block tongue (7) on said left and right sides bracing frame (2) and the left and right end portions bracing frame (3), this block tongue (7) is provided with block tongue hole (8), the shape in block tongue hole (8) is the criss-cross oblong aperture, and card post (9) active card that this criss-cross oblong aperture constitutes and fixture block (4) is middle links the relation of connecing.

6,, it is characterized in that the said vertical sectional shape of blowing rain adhesive tape (6) is a turriform according to the said wiper of vehicle of claim 1.