CN2375528Y

CN2375528Y - Vehicle windscreen wiper

Info

Publication number: CN2375528Y
Application number: CN 99227935
Authority: CN
Inventors: 杜小兵
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-03-31
Filing date: 1999-03-31
Publication date: 2000-04-26
Anticipated expiration: 2009-03-31

Abstract

The utility model relates to a novel vehicle windscreen wiper, one end of a hollow wiping handle of which is connected with a transmission shaft, and the other end of the hollow wiping handle is connected with a wiping arm. Both ends of the hollow transmission shaft are respectively connected with a water inlet pipe and a soft pipe which is arranged in the wiping handle, and the other end of the soft pipe is inserted in a wiping skin or a wiping arm with a water spray hole. The utility model has simple structure and reasonable layout, the phenomena of glass napping and peeling are avoided, and the utility model is an ideal substitute for the present windscreen wiper.

Description

The new vehicle windshield wiper

The utility model belongs to vehicular spare parts, is specifically related to a kind of structure of new vehicle windshield wiper.

The driver rainy day, greasy weather or drive through dust more local time regular meeting because of the unclean sight line that influences of glass; use windshield wiper can wipe misty rain or dust; and present windshield wiper adopts nozzle straight line water spray; relying on rossing to move back and forth then cleans; cause the tiny grains of sand stayed on the Windshield motion plucking glass along with rossing; rossing also easily is damaged in anhydrous local motion, and cleaning glass need be operated the long period.

The purpose of this utility model designs a kind of new vehicle windshield wiper exactly, and water is from the both sides ejection of rossing or scraping arm, and water moves along with the motion of rossing or scraping arm, overcomes above-mentioned defective, accomplishes fast, efficiently, reasonably cleans Windshield.

The purpose of this utility model is achieved in that

Flexible pipe on the water jet pump links to each other with rossing or scraping arm through handle-scraping method, rossing or scraping arm have the hollow form inner chamber, its both sides have intensive water spray micropore to communicate with inner chamber, pumping into the flexible pipe that is attached thereto through micro pump after, water in the car in the cistern enters rossing or scraping arm inner chamber, from micropore, spray then, can very fast car bumper wind glass be washed with the motion of scraping arm and scrape totally.

Provide accompanying drawing of the present utility model:

Fig. 1 is a scheme drawing of scraping the belt hole for water spraying

Fig. 2 is the connection structure scheme drawing of flexible pipe, handle-scraping method

Fig. 3 is the scheme drawing of scraping arm band hole for water spraying for another embodiment

Among the figure: 1 coolant inlet pipe, 2 handle-scraping methods, 3 flexible pipes, 4 junction buttons, 5 flexible pipe snap closes, 6 transmission shafts, 7 scraping arms, 8 hole for water sprayings, 9 rossings, 10 inner chambers

Introduce implementation method of the present utility model below in conjunction with accompanying drawing:

Hollow handle-scraping method 2 one ends are connected on the transmission shaft 6 of hollow, the other end is connected with scraping arm 7 by junction button 4, coolant inlet pipe 1 and flexible pipe 3 are connected on hollow drive shaft 6 two ends, flexible pipe 3 utilizes flexible pipe snap close 5 to be positioned in the handle-scraping method 2, flexible pipe 3 other ends are connected with the rossing 9 or the scraping arm 7 of hollow form inner chamber 10, there is intensive water spray micropore 8 rossing 9 or scraping arm 7 both sides, during cleaning, water pump pump water is gone into coolant inlet pipe 1 through hollow drive shaft 6, flexible pipe 3 enters inner chamber 10 by hole for water spraying 8 ejections, motor rotating drive shaft 6 drives handle-scraping method 2 traction scraping arms 7, rossing 9 motions, water is promptly with the motion campaign to the rain device like this.

The utility model is simple in structure, rationally distributed, can clean the vehicle window Windshield quickly and efficiently, has avoided the damage phenomenon of the plucking and the rossing of glass, is the desirable substitute products of current windshield wiper.

Claims

1, a kind of new vehicle windshield wiper is made up of rossing (9), scraping arm (7), handle-scraping method (2), it is characterized in that: rossing (9) or scraping arm (7) have the inner chamber (10) of hollow form, and there is the intensive water spray micropore (8) that communicates with inner chamber (10) its both sides.

2, a kind of new vehicle windshield wiper according to claim 1, it is characterized in that: hollow handle-scraping method (2) one ends are connected on the transmission shaft (6) of hollow, the other end is connected with scraping arm (7), the two ends of hollow drive shaft (6) connect coolant inlet pipe (1) respectively and are positioned over the interior flexible pipe (3) of handle-scraping method (2), and the other end of flexible pipe (3) connects rossing (9) or scraping arm (7).