CN212243279U

CN212243279U - Automobile wiper

Info

Publication number: CN212243279U
Application number: CN202020834166.4U
Authority: CN
Inventors: 陈积洪
Original assignee: Ruian Zhuohong Automotive Motor Co ltd
Current assignee: Ruian Zhuohong Automotive Motor Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-12-29
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a wiper for automobile, which belongs to the technical field of wiper, comprising a wiper frame and a base, the upper end of the windshield wiper frame is fixedly connected with a spraying piece, the middle inside the spraying piece is fixedly connected with an inner cavity, the lower end of the left side of the inner cavity is fixedly connected with a water receiving port, the upper end of the right side of the inner cavity is fixedly connected with a valve pipe, the end of the valve pipe far away from the inner cavity is fixedly connected with a spray head, the upper surface of the spray head is provided with spray holes in an array manner, the connecting pipe is fixedly connected inside the rocker and is connected with the water receiving port through the guide pipe, so that water enters the inner cavity through the connecting pipe, the pressure of the added water is matched with the valve pipe to send water to the spray head, the glass surface is cleaned by the spray holes formed in the spray head under the action of the windshield wiper frame and the windshield wiper strips, and the broken stones and hard objects on the surface of the automobile glass are prevented from scratching the automobile glass to cause potential safety hazards in vehicle running.

Description

Automobile wiper

Technical Field

The utility model relates to a wiper technical field specifically is a wiper for car.

Background

The wiper is an important accessory arranged on the windshield and is used for sweeping rain, snow and dust which obstruct the view on the windshield glass; therefore, it has an important role in driving safety;

generally be electronic wiper among the prior art, however the wiper strip of present wiper when clearance glass surface, usually carry out the watering on glass surface at the shower nozzle that the glass bottom set up and utilize wiper round trip movement to reach clear purpose, but to the adnexed firm thing in glass surface can influence the roughness on glass surface when wiper strip clearance, can damage glass for the mar appears in sight range's glass, influence the safety of driving in-process, there is hidden danger, the life-span shortens. Accordingly, those skilled in the art have provided a wiper for an automobile to solve the problems set forth in the background art described above.

Disclosure of Invention

An object of the utility model is to provide a wiper for car to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: including wiper frame and base, wiper frame upper end fixedly connected with sprays the piece, spray the fixedly connected with inner chamber in the middle of the piece is inside, inner chamber left side lower extreme fixedly connected with water receiving mouth, inner chamber right side upper end fixedly connected with valve pipe, the one end fixedly connected with shower nozzle of the inner chamber is far away from to valve pipe, shower nozzle upper surface array is provided with the orifice.

As a further aspect of the present invention: the base front end swing joint has the rocker, rocker right side swing joint has the connecting piece, and the one end fixedly connected with base of the rocker is far away from to the connecting piece, makes the rocker can dial through the connecting piece, is of value to more convenient when the maintenance has the installation.

As a further aspect of the present invention: the wiper frame is characterized in that a fixing plate is fixedly connected to the left side of the rocker, a bolt rod is connected to the middle of the fixing plate in a threaded manner, a nut piece is connected to the front end of the bolt rod in a threaded manner, a connecting block is fixedly connected to the rear end of the bolt rod, and the wiper frame is more convenient to disassemble and install through the nut piece in threaded connection.

As a further aspect of the present invention: connecting block rear end fixedly connected with wiper frame, wiper frame right side fixedly connected with wiper groove is of value to the installation of wiper strip.

As a further aspect of the present invention: the inside fixedly connected with connecting pipe of rocker, and the connecting pipe is connected with the water receiving mouth through the pipe, through the inside fixedly connected with connecting pipe of rocker, and the connecting pipe is connected with the water receiving mouth through the pipe and makes water enter into the inner chamber through the connecting pipe, increases during water force fit valve pipe sends the water source to the shower nozzle for the orifice that the shower nozzle set up clears up the glass surface under the effect of wiper frame and wiper strip.

As a further aspect of the present invention: the spray holes arranged on the spray head are distributed on the upper end of the windshield wiper frame in an array mode, the spray angle is 45-degree included angle, the windshield of the automobile is washed and cleaned, and broken stones and hard objects on the surface of the automobile glass are prevented from scratching the automobile glass to cause potential safety hazards in vehicle running.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, through with the pedestal mounting on wiper motor, the effect of cooperation motor makes the wiper frame cooperation wiper strip that connects on the rocker carry out car windshield's cleanness.

2. The utility model discloses, through the inside fixedly connected with connecting pipe of rocker, and the connecting pipe is connected with the water receiving mouth through the pipe and makes water enter into the inner chamber through the connecting pipe, increase during water force fit valve pipe sends the water source to the shower nozzle for the orifice that the shower nozzle set up clears up the glass surface under the effect of wiper frame and wiper strip.

3. The utility model discloses, the orifice that sets up through the shower nozzle is at windshield frame upper end array distribution, and washes away and clear up the windbreak glass of car in the injection angle degree of being contained angle, prevents that the rubble and the hard thing on car glass surface from scratching car glass and causing the vehicle to travel there is the hidden danger.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a wiper frame according to the present invention;

fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;

in the figure: 1. a base; 2. a connecting member; 3. a rocker; 4. a nut member; 5. a fixing plate; 6. a wiper slot; 7. a wiper frame; 8. a sprinkler; 9. a bolt shank; 10. a fixed block; 11. a spraying member; 12. an inner cavity; 13. a water receiving port; 14. a spray head; 15. a valve tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, in an embodiment of the present invention, an automobile wiper includes a wiper frame 7 and a base 1, an upper end fixedly connected with of the wiper frame 7 sprays an inner chamber 12, an inner chamber 12 left side lower end fixedly connected with water receiving port 13, an inner chamber 12 right side upper end fixedly connected with valve tube 15, one end fixedly connected with nozzle 14 of the inner chamber 12 far away from the valve tube 15, the nozzle 14 upper surface array is provided with spray holes.

Wherein, 1 front end swing joint of base has

rocker

3, 3 right side swing joint of rocker has connecting piece 2, and the connecting piece 2 one end fixedly connected with base 1 of far away

rocker

3, 3 left sides fixedly connected with fixed plate 5 of rocker, 5 middle screw thread connections of fixed plate have shank of

bolt

9, 9 front end screw thread connections of shank of bolt have

nut

4, 9 rear end fixedly connected with connecting blocks 10 of shank of bolt, 10 rear end fixedly connected with wiper frame 7 of connecting blocks, 7 right sides fixedly connected with wiper groove 6 of wiper frame, 3 inside fixedly connected with connecting pipes of rocker, and the connecting pipe is connected with water receiving mouth 13 through the pipe, the orifice that shower nozzle 14 set up distributes in 7 upper ends of wiper frame array, and spray angle is 45 degrees contained angles.

The utility model discloses a theory of operation is: when using, through installing base 1 on wiper motor, the effect of cooperation motor makes wiper frame 7 cooperation wiper strip that connects on the rocker 3 clean that car windshield carries out, through the inside fixedly connected with connecting pipe of rocker 3, and the connecting pipe is connected through the pipe and water receiving mouth 13 and makes water enter into inner chamber 12 through the connecting pipe, increase in water force fit valve pipe 15 sends the water source to shower nozzle 14, make the orifice that shower nozzle 14 set up at wiper frame 7 upper end array distribution, and spray angle is to scouring away and clearing up the glass of preventing wind of car in 45 degrees contained angles, prevent that the rubble and the hard thing on car glass surface from scratching car glass and causing the vehicle to travel the safety and have the hidden danger.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a wiper for automobile, includes wiper frame (7) and base (1), its characterized in that: the utility model discloses a windshield wiper, including windshield wiper frame (7), upper end fixedly connected with sprays piece (11), spray fixedly connected with inner chamber (12) in the middle of piece (11) inside, inner chamber (12) left side lower extreme fixedly connected with water receiving mouth (13), inner chamber (12) right side upper end fixedly connected with valve pipe (15), one end fixedly connected with shower nozzle (14) of inner chamber (12) are kept away from valve pipe (15), shower nozzle (14) upper surface array is provided with the orifice.

2. The wiper for an automobile as set forth in claim 1, wherein: the front end of the base (1) is movably connected with a rocker (3), the right side of the rocker (3) is movably connected with a connecting piece (2), and the connecting piece (2) is far away from one end of the rocker (3) and is fixedly connected with the base (1).

3. The wiper for an automobile as set forth in claim 2, wherein: the swing rod (3) left side fixedly connected with fixed plate (5), threaded connection has bolt pole (9) in the middle of fixed plate (5), bolt pole (9) front end threaded connection has nut spare (4), bolt pole (9) rear end fixedly connected with connecting block (10).

4. The wiper for an automobile as set forth in claim 3, wherein: the rear end of the connecting block (10) is fixedly connected with a windshield wiper frame (7), and a windshield wiper groove (6) is fixedly connected to the right side of the windshield wiper frame (7).

5. The wiper for an automobile as set forth in claim 2, wherein: the rocker (3) is fixedly connected with a connecting pipe inside, and the connecting pipe is connected with a water receiving port (13) through a conduit.

6. The wiper for an automobile as set forth in claim 1, wherein: the spray holes arranged on the spray head (14) are distributed on the upper end of the windshield wiper frame (7) in an array mode, and the spray angle is 45-degree included angle.