CN217575127U

CN217575127U - Automobile windscreen wiper

Info

Publication number: CN217575127U
Application number: CN202221377502.2U
Authority: CN
Inventors: 邢卫红
Original assignee: Baohu Suzhou Packaging Material Co ltd
Current assignee: Baohu Suzhou Packaging Material Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-10-14
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses a car wiper belongs to wiper technical field, this car wiper, including two wiper bodies, two the wiper body is installed in front windshield's bottom position, two the arc scraper blade is installed to the tip of wiper body, windshield's surface before the arc scraper blade laminating, the wiper body with connect through the swing joint device between the arc scraper blade. Through setting up the arc scraper blade, install its tip at the wiper body, along with the rotation of wiper body, the rising that the arc scraper blade can not stop with descend, clean preceding windshield, and the simple wiper body of contrast washs, can be more comprehensive, but the arc scraper blade also can lift off, does not influence the normal use of wiper body, and the operation is very simple simultaneously.

Description

Automobile windscreen wiper

Technical Field

The utility model belongs to the technical field of the wiper, concretely relates to car wiper.

Background

The electric windscreen wiper is driven by a motor and generally comprises a wiper arm, a wiper blade assembly, a rubber blade, a blade support, a blade holder, a wiper arm spindle, a wiper base plate, a motor, a speed reducing mechanism, a driving rod system, a driving rod hinge, a wiper switch knob and the like. The wiper blade with the wiper ECU is, of course, equipped with an electronic control unit ECU.

When a common windscreen wiper is used, the windscreen wiper rotates around the pivot of the windscreen wiper and can clean the front windshield of an automobile, but the cleaning range of the windscreen wiper is only an arc sector, the whole glass is difficult to clean, and the surface of the front windshield can be stained.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car wiper to propose current car wiper in solving above-mentioned background art in the use, because the wiper rotates around its fulcrum, will wash the front windshield of car, but its abluent scope is only an arc fan-shaped, is difficult to all wash holistic glass, thereby leads to front windshield's surface still can have the problem of some stains.

In order to achieve the above purpose, the utility model provides a following technical scheme: the automobile windscreen wiper comprises two windscreen wiper bodies, wherein the two windscreen wiper bodies are arranged at the bottom of a front windshield, arc-shaped scraping plates are arranged at the ends of the windscreen wiper bodies, the arc-shaped scraping plates are attached to the surface of the front windshield, and the windscreen wiper bodies are connected with the arc-shaped scraping plates through movable connecting devices.

Preferably, guide blocks are installed at two ends of the wiper body, and the guide blocks can be installed on two sides of a frame of a front windshield.

Preferably, the movable connecting device comprises a retaining ring and a sliding block, a sliding groove is formed in the surface of the arc-shaped scraper, and the sliding block is installed inside the sliding groove.

Preferably, the retaining ring comprises a main retaining ring and an auxiliary retaining ring, the main retaining ring is installed on the surface of the sliding block, and the auxiliary retaining ring is installed on the surface of the arc-shaped scraper.

Preferably, the auxiliary buckle ring comprises two semi-ring buckles, one ends of the two semi-ring buckles are connected through a hinge, and the other ends of the two semi-ring buckles are provided with connecting components.

Preferably, the connecting assembly comprises a through groove arranged on the surface of the half-ring buckle and a connecting aluminum wire, and the connecting aluminum wire connects the two half-ring buckles.

Preferably, two wiper bodies and two arc-shaped scrapers are arranged and are respectively arranged on the upper side and the lower side of the front windshield.

Preferably, the arc-shaped scraper is made of rubber materials.

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

1. through setting up the arc scraper blade, install its tip at the wiper body, along with the rotation of wiper body, the arc scraper blade can be ceaselessly ascending and descend, cleans preceding windshield, and the simple wiper body of contrast washs, and can be more comprehensive, but the arc scraper blade also can lift off, does not influence the normal use of wiper body, and the operation is very simple simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic structural view of the auxiliary buckle of the present invention.

In the figure: 1. a wiper body; 2. an arc-shaped scraper plate; 3. a movable connection device; 31. a retaining ring; 31a, a main retaining ring; 32b, a secondary snap ring; 311. semi-ring buckling; 312. a connecting assembly; 3121. a through groove; 3122. connecting an aluminum wire; 32. a slider; 33. a chute; 4. and a guide block.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an automobile windscreen wiper, includes two wiper bodies 1, two wiper body 1 installs windshield's in the front bottom position, two arc scraper blade 2 is installed to wiper body 1's tip, windshield's surface before the laminating of arc scraper blade 2, wiper body 1 with connect through swing joint device 3 between the arc scraper blade 2.

In this embodiment, through setting up arc scraper blade 2, install its tip at wiper body 1, along with wiper body 1's rotation, arc scraper blade 2 can be ceaselessly ascending and descend, cleans preceding windshield, and just the simple wiper body 1 of contrast washs, and can be more comprehensive, but arc scraper blade 2 also can lift off, does not influence the normal use of wiper body 1.

Specifically, guide blocks 4 are installed at two ends of the wiper body 1, and the guide blocks 4 can be installed on two sides of a frame of a front windshield.

In this embodiment, utilize guide block 4 to carry on spacingly to arc scraper blade 2, prevent that arc scraper blade 2 from rotating along with wiper body 1's rotation together, guarantee that front windshield can all be cleaned.

Specifically, the movable connecting device 3 includes a retaining ring 31 and a sliding block 32, a sliding groove 33 is formed on the surface of the arc-shaped scraper 2, and the sliding block 32 is installed inside the sliding groove 33.

In this embodiment, the sliding block 32 moves inside the sliding groove 33, so that the arc-shaped scraper 2 is prevented from being pulled in the moving process.

Specifically, the retaining ring 31 includes a main retaining ring 31a and an auxiliary retaining ring 31b, the main retaining ring 31a is mounted on the surface of the slider 32, and the auxiliary retaining ring 31b is mounted on the surface of the arc-shaped scraper 2.

In this embodiment, the main retaining ring 31a and the auxiliary opening ring 32b are used, and a simple fastening structure can generate rotation at any angle to match up and down movement of the arc-shaped scraper 2.

Specifically, the auxiliary buckle ring 31b includes two half buckle rings 311, one end of each of the two half buckle rings 311 is connected by a hinge, and the other end of each of the two half buckle rings 311 is provided with a connecting assembly 312.

In this embodiment, two half-rings 311 are provided, and when the front windshield is not required to be cleaned by the arc scraper 2, the two half-rings 311 can be detached, and then the arc scraper 2 can be detached.

Specifically, the connecting assembly 312 includes a through slot 3121 and a connecting aluminum wire 3122 disposed on the surface of the half buckle 311, and the connecting aluminum wire 3122 connects the two half buckles 311.

In this embodiment, utilize and connect aluminium silk 3122 to connect, can not rust easily, it is also comparatively convenient to connect simultaneously.

Specifically, two wiper bodies 1 and arc-shaped scraping plates 2 are arranged in two groups and are respectively arranged on the upper side and the lower side of a front windshield.

In this embodiment, two sets of wiper bodies 1 and arc scraper blade 2 about setting up guarantee to the windscreen board scrape wash more clean, also more complete to the front windshield.

Specifically, the arc-shaped scraper 2 is made of rubber materials.

In the embodiment, the rubber material has both flexibility and hardness, and the scrubbing effect is better.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automobile windscreen wiper is characterized in that: including two wiper bodies (1), two wiper body (1) are installed in front windshield's bottom position, two arc scraper blade (2) are installed to the tip of wiper body (1), windshield's surface before arc scraper blade (2) the laminating, wiper body (1) with connect through swing joint device (3) between arc scraper blade (2).

2. The wiper blade of claim 1, wherein: the windscreen wiper is characterized in that guide blocks (4) are mounted at two ends of the windscreen wiper body (1), and the guide blocks (4) are mounted on two sides of a frame of a front windshield.

3. The wiper blade of claim 1, wherein: the movable connecting device (3) comprises a retaining ring (31) and a sliding block (32), a sliding groove (33) is formed in the surface of the arc-shaped scraper (2), and the sliding block (32) is installed inside the sliding groove (33).

4. The wiper blade of claim 3, wherein: the retaining ring (31) comprises a main retaining ring (31 a) and an auxiliary retaining ring (31 b), the main retaining ring (31 a) is installed on the surface of the sliding block (32), and the auxiliary retaining ring (31 b) is installed on the surface of the arc-shaped scraper (2).

5. The wiper blade of claim 4, wherein: the auxiliary buckle ring (31 b) comprises two semi-ring buckles (311), one ends of the two semi-ring buckles (311) are connected through hinges, and a connecting assembly (312) is arranged at the other end of the two semi-ring buckles (311).

6. The wiper blade of claim 5, wherein: the connecting assembly (312) comprises a through groove (3121) and a connecting aluminum wire (3122) which are arranged on the surface of the half buckles (311), and the connecting aluminum wire (3122) connects the two half buckles (311).

7. The wiper blade of claim 1, wherein: two wiper bodies (1) and arc-shaped scraping plates (2) are respectively provided with two groups and are respectively arranged on the upper side and the lower side of a front windshield.

8. The wiper blade of claim 1, wherein: the arc-shaped scraper (2) is made of rubber materials.