CN201217425Y

CN201217425Y - Self-spraying anti-attrition energy-conservation windshield wiper slice

Info

Publication number: CN201217425Y
Application number: CN 200820089747
Authority: CN
Inventors: 陈长林
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-16
Filing date: 2008-04-16
Publication date: 2009-04-08
Anticipated expiration: 2018-04-16

Abstract

The utility model relates to a self-spraying abrasion-reducing and energy-saving rain wiper blade, which mainly solves the problems that the existing rain wiper blade scrapes glass and blades in the movement and wastes energy due to low efficiency. The utility model is characterized in that a water storage cavity (6) is arranged inside a wiper body (1); the lower end of the wiper body (1) is provided with a sewage hole (5); the water storage cavity (6) is provided with a blade (4); and the blade (4) is provided with a plurality of water spraying holes (2) on both sides. The rain wiper blade has small abrasion on the windshield and blades and is safe, highly efficient, energy-saving and water-saving.

Description

The energy-saving Wiper blade of a kind of blowing ability of swimming anti-attrition

Technical field:

The utility model relates to a kind of energy-saving Wiper blade of blowing ability of swimming anti-attrition of automobile technical field.

Background technology:

The windshield wiper device is indispensable parts on the automobile, its effect is very important, and in most of area of China, " sun line " will appear in 100,000 kilometers its windshields of the left and right sides of running car, influence vision under steam, particularly more obvious when nighttime meeting.Scraping blade about 30,000 kilometers of running cars since the scraping poor effect just need to change, reason be exactly common Wiper blade scraping process be first spray cleaning liquid (following general designation water) when glass surface need clean, 1-2 rear windscreen wiper second starts subsequently, be sprayed between the water of glass surface and the scraping blade certain distance is arranged, formed the dry grinding district, and this moment water also flow to following most, so the dry grinding and the water yield just make foul such as sand dust be entrained in the middle of scraping blade and the glass less, have damaged glass and scraping blade in the motion.In addition, because existing Wiper blade is that water jet by following or side directly suddenly is sprayed on the windshield middle part scraping current when washing, and form a larger area pools zone, cause certain stimulation mentally for like this chaufeur, simultaneously visually also produced very big obstacle, danger particularly lies dormant when running at high speed.Because common rain brush water when Wiper blade has advanced to aqua region has flow to the bottom, has water over half to be not fully utilized, and has caused waste.

The utility model content:

In order to overcome the above-mentioned deficiency of existing Wiper blade, the utility model provides the anti-attrition of a kind of blowing ability of swimming energy-saving Wiper blade, and that this Wiper blade has is little to the wearing and tearing of windshield and scraping blade, safety, efficient height, the characteristics of saving water and energy.

The technical solution of the utility model is: the energy-saving Wiper blade of a kind of blowing ability of swimming anti-attrition, comprise brush body, scraping blade, and there is reservoir brush body inside, and there is sewage draining exit the bottom, scraping blade is arranged on the reservoir, and in the scraping blade both sides several hole for water sprayings are arranged.

Above-mentioned hole for water spraying can be on scraping blade, and at this moment, there is drainage channel on the scraping blade surface.

Above-mentioned hole for water spraying can be ellipse.

The utlity model has following beneficial effect: owing to take such scheme, by on reservoir, processing hole for water spraying, current are directly injected to apart from scraping blade windshield surface the most nearby, reached the first flushing purpose of scraping then while washing, wearing and tearing have been alleviated to windshield and scraping blade, also improve the degree of utilization of cleaning liquid, avoided waste; Because current are directly injected into scraping blade both sides or centre, having got rid of has one section dry grinding district between existing rain brush injection point and the brush sheet, further alleviated the wearing and tearing to windshield; Scraping blade is when moving ahead, and recurvate scraping blade pushes and seals the hole for water spraying of rear side, prevents to scrape to locate both to have saved water consumption after many water sprays, has alleviated the influence of water mark to pilot's line of vision again; Because this Wiper blade is swiped while washing, the efficient height of therefore swiping has reduced the scraping number of times, has prolonged the service life of motor and scraping blade, has reduced the power load of driving engine, has saved the energy.

Description of drawings:

Accompanying drawing 1 is a structural representation of the present utility model;

Accompanying drawing 2 is the utility model hole for water spraying structural representations on scraping blade;

Accompanying drawing 3 is along the cutaway view of A-A in the utility model accompanying drawing 1;

Accompanying drawing 4 is along the cutaway view of A-A in the utility model accompanying drawing 2.

1-brush body among the figure, 2-hole for water spraying, 3-water inlet, 4-scraping blade, 5-sewage draining exit, 6-reservoir.

The specific embodiment:

The utility model is described in further detail below in conjunction with accompanying drawing:

By Fig. 1 and shown in Figure 3, the energy-saving Wiper blade of a kind of blowing ability of swimming anti-attrition comprises brush body 1, scraping blade 4, there is reservoir 6 brush body 1 inside, reservoir 6 upper end closeds, and there is mudhole 5 lower end, block up with plug at ordinary times, can open the stifled effluent sewerage of plug at regular intervals, prevent that dirt from stopping up hole for water spraying 2; On the reservoir 6 of middle part, brush body 1 side water inlet 3 is arranged, water pipeline on the water tank in this water inlet 3 and the car is connected, this water pipeline can be laid along the rain brush support, also can the two be made into one according to actual conditions, thus by water inlet 3 to reservoir 6 water fillings; Scraping blade 4 is arranged on the reservoir 6, and several hole for water sprayings 2 are arranged in scraping blade 4 both sides, hole for water spraying 2 can be processed into different spacing, quantity, size, shape according to the vehicle difference, every side can be single, also can be many rows, hole for water spraying 2 should be tried one's best near scraping blade 4, guarantee that current obtain utilizing to greatest extent, simultaneously, scraping blade 4 is when moving ahead, and the hole for water spraying 2 of 4 pairs of rear sides of recurvate scraping blade pushes and makes its sealing, prevent to scrape and locate after many water sprays, both using water wisely have alleviated the influence of water mark to pilot's line of vision again, have improved safety factor.Opposite side relative with scraping blade 4 on the brush body 1 is identical with existing Wiper blade, and the fixedly draw-in groove of usefulness is arranged.

By Fig. 2 and shown in Figure 4, hole for water spraying 2 is on scraping blade 4, at this moment, according to the vehicle difference scraping blade 4 is suitably widened, simultaneously in order to guarantee that current flow out smoothly, at several drainage channels of scraping blade 4 surface working, current flow to glass surface by hole for water spraying 2 ejection backs by drainage channel, reach the purpose of cleaning.

This Wiper blade can be used on the standoff rain brush, also can be used on the unsupported rain brush, and this moment is by being stuck in sheetmetal in brush body 1 draw-in groove as support, can direct connection on Wiper arm.Because this Wiper blade scraping efficient height has reduced the scraping number of times, has prolonged the service life of motor and scraping blade, has reduced the power load of driving engine, has saved the energy, broad market prospect.

Claims

1, the energy-saving Wiper blade of a kind of blowing ability of swimming anti-attrition, comprise brush body (1), scraping blade (4), it is characterized in that: it is the reservoir (6) of mudhole (5) that there is the lower end brush body (1) inside, and scraping blade (4) is arranged on the reservoir (6), and in scraping blade (4) both sides several hole for water sprayings (2) is arranged.

2, the energy-saving Wiper blade of blowing ability of swimming according to claim 1 anti-attrition is characterized in that: hole for water spraying (2) can place on the scraping blade (4).

3, the energy-saving Wiper blade of blowing ability of swimming according to claim 1 anti-attrition is characterized in that: hole for water spraying (2) can be ellipse.

4, according to claim 1, the energy-saving Wiper blade of 2 described blowing ability of swimming anti-attritions, it is characterized in that: there is drainage channel on scraping blade (4) surface.