CN2117292U

CN2117292U - Water spraying windscreen wiper

Info

Publication number: CN2117292U
Application number: CN 92207898
Authority: CN
Inventors: 刘明宗
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-05-12
Filing date: 1992-05-12
Publication date: 1992-09-30

Abstract

The utility model relates to a water spraying windscreen wiper which mainly utilizes a hollow pipe as a connecting rod. The tail end of the hollow pipe is combined with a hollow hinged body which is hinged with a windscreen wiper seat. The hinged body is provided with a plurality of water spraying holes. Therefore, cleaning liquid can be sprayed on the glass of an automobile from both sides of the windscreen wiper. An effective cleaning effect can be obtained.

Description

Water spraying windscreen wiper

The utility model relates to a kind of windshield wiper device of the windshield wiper that is used for the cleaning vehicle Windshield, particularly a kind of water spray.

Existing windshield downside is set up a water injector, can spray water on Windshield, and the Wiper system reciprocally swinging is cleaned glass.The shortcoming of this structure is, water spray is fixed near in certain zone of glass central authorities, and the glass of both sides often can not scrub because of lack of water.

The purpose of this utility model is to overcome the shortcoming of prior art and windshield wiper device that a kind of water spray is provided, hole for water spraying is moved along with rain brush, thereby can guarantee water is sprayed on each position of windscreen surface, so that windshield wiper is clean.

The purpose of this utility model reaches as follows: a kind of windshield wiper device of water spray, comprise pipe link, articulated body, the rain brush seat, rain brush, wherein pipe link is a hollow tubular, the one end is communicated with water spraying mechanism, the other end is communicated with hollow articulated body on being fixed on this pipe link, articulated body and rain brush seat back are hinged, be respectively equipped with several hole for water sprayings in these articulated body both sides, therefore, hole for water spraying is along with pipe link moves, make cleaning liquid or water from the ejection of rain brush seat both sides, be sprayed on each position on windshield surface, to remove the dirt of glass effectively.

The utility model has the advantages that: hole for water spraying is positioned at the both sides, behind of rain brush seat, and moves with rain brush, so always the liquid of its ejection is in the both sides of rain brush, thereby can guarantee that the sufficient water yield cleans Windshield, to reach cleaning effect preferably.

The drawing of accompanying drawing is described as follows:

Fig. 1 is the part-structure cutaway view of a kind of preferred embodiment of the utility model.

Fig. 2 is the overall schematic of the foregoing description.

Fig. 3 is the foregoing description running condition scheme drawing.

The utility model will be further described as follows in conjunction with the accompanying drawings: see figures.1.and.2, the windshield wiper device of water spray of the present utility model, comprise hollow pipe link 1, articulated body 2, rain brush seat 31, rain brush 3, the inner 11 of pipe link 1 is communicated with water spraying mechanism, its outer end 12 is communicated with hollow articulated body 2, articulated body 2 is fixed on the pipe link, the back of rain brush seat 31 and articulated body 2 are hinged, be respectively equipped with several hole for water sprayings 21 in articulated body 2 both sides, after water spraying mechanism starts, can make liquid flow to articulated body 2, outwards spray from hole for water spraying 21 again through hollow pipe link 1.

With reference to Fig. 3, on windshield 4 surfaces, rain brush 3 is connected bar 1 and drives, and hole for water spraying 21 is positioned at the both sides, behind of rain brush seat 31, and it is mobile with rain brush 3, so the liquid of its ejection always is in the both sides of rain brush 3, thereby can guarantee that the sufficient water yield cleans Windshield 4, to reach cleaning effect preferably.

Claims

1, a kind of windshield wiper device of water spray, comprise pipe link, rain brush seat, rain brush, it is characterized in that: this pipe link is a hollow tubular, the one end is communicated with water spraying mechanism, the other end is communicated with hollow articulated body on being fixed on this pipe link, described articulated body and rain brush seat back are hinged, and also are respectively equipped with several hole for water sprayings in these articulated body both sides.