CN210734093U

CN210734093U - Automobile side window wiper

Info

Publication number: CN210734093U
Application number: CN201921746583.7U
Authority: CN
Inventors: 冯慈航; 杨磊; 管菁
Original assignee: Lushan College of Guangxi University of Science and Technology
Current assignee: Lushan College of Guangxi University of Science and Technology
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-06-12
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses an automobile side window wiper, which comprises a wiper strip hinged on a wiper seat, a return spring and a motion component, wherein the motion component is used for driving the wiper strip to do reciprocating swing on a side window; the motion assembly comprises a cam abutted with the wiper strip, and the cam is in transmission connection with the driving gear through a driven gear fixedly connected with the cam. The utility model discloses a car side window wiper, through mechanical structure's the car side window of turning into increase a wiper, can in time eliminate rainwater and filth on the side window, drive the rotatory swing that realizes the wiper of cam through the gear and strike off, this drive mechanism is simple effective, uses reliably, the problem that the sight was blockked when having solved sleet weather driving.

Description

Automobile side window wiper

Technical Field

The utility model relates to an automobile parts technical field, concretely relates to car side window wiper.

Background

Along with the improvement of living standard of people, people's mode of going on a journey is also changing, and the car becomes the vehicle that people facilitated the trip, and people more and more can not leave the car, and in rainy day, during the driving, rainwater and the filth on the windscreen can in time be eliminated to the windscreen wiper of front windshield, is that the driver can see the road conditions of place ahead clearly, also can install the wiper on the rear windshield of two-compartment car, backs a car and observes the car condition at rear on one side. But often neglected our side door window, when the driving in rainy day, also can receive the washing away of rainwater on the side window, if the rainwater on the side window is not clear away in time, the driver can hardly see the real-time condition in the reflector clearly, will be very dangerous under the circumstances such as lane change, meeting, bring the potential safety hazard for the driving.

In the prior art, in order to ensure that a driver can see the road condition in the reflector, the vehicle window is cleaned manually, but due to the continuity of rainwater, the vehicle window needs to be continuously cleaned, so that clear light transmission of the side window cannot be ensured during manual cleaning.

Therefore, in order to solve the above problems, a vehicle side window wiper is needed, which can help a vehicle to ensure that the side window of the vehicle is dry and clear under specific conditions, so that a driver can observe real-time road conditions in a reflector through the side window, potential safety hazards are eliminated, and driving safety is guaranteed.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to overcoming the drawbacks of the prior art and providing a side window wiper for a vehicle, which can be used for a side window of a vehicle

The utility model discloses a vehicle side window wiper, which comprises a wiper strip hinged on a wiper seat, a return spring and a motion component, wherein the motion component is used for driving the wiper strip to do reciprocating swing on a side window; the motion assembly comprises a cam abutted with the wiper strip, and the cam is in transmission connection with the driving gear through a driven gear fixedly connected with the cam.

Further, the root of the wiper strip is provided with a concave limiting groove, and the cam is abutted to the concave limiting groove.

Further, the wiper seat forms a base edge along the window frame, and the return spring is arranged between the wiper strip and the base edge and is in a telescopic state.

Further, the moving assembly is closer to a swing center of the wiper strip with respect to the return spring.

Further, the driving gear is driven by a motor, and the rotation of the driving gear is converted into the swing of the wiper strip.

The utility model has the advantages that: the utility model discloses a car side window wiper, through mechanical structure's the car side window of turning into increase a wiper, can in time eliminate rainwater and filth on the side window, drive the rotatory swing that realizes the wiper of cam through the gear and strike off, this drive mechanism is simple effective, uses reliably, the problem that the sight was blockked when having solved sleet weather driving.

Drawings

The invention will be further described with reference to the following figures and examples:

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

fig. 2 is a schematic diagram of the structure of the transmission mechanism of the present invention.

Detailed Description

Fig. 1 is a schematic structural view of the present invention, fig. 2 is a schematic structural view of a transmission mechanism of the present invention, and as shown in the drawings, the automobile side window wiper in this embodiment includes a wiper strip 2 hinged to a wiper seat 1, a return spring 3 and a motion assembly, and the motion assembly is used for driving the wiper strip 2 to make reciprocating swing on a side window; the motion subassembly include with the cam 4 of 2 butts of windscreen wiper strip, cam 4 is connected with the transmission of driving gear 6 through driven gear 5 rather than fixed connection, and rotary motion is followed to cam 4, and windscreen wiper strip 2 all the time with cam 4 butts under the effect of return spring 3 effect, and windscreen wiper strip 2 can turn into the rotary motion of driving gear 6 and use articulated department as the swing at center from this, and windscreen wiper strip 2 hugs closely on side window glass, consequently can dispose the rainwater on the side window, guarantees that navigating mate's sight is not sheltered from.

In this embodiment, the root of the wiper strip 2 is provided with a concave limiting groove 7, the cam 4 abuts against the concave limiting groove 7, and the concave limiting groove 7 can ensure that the contact position between the cam 4 and the wiper strip 2 does not deflect, so that the reliability of the swing of the wiper strip 2 is improved.

In this embodiment, the wiper seat 1 forms a bottom edge 11 along the window frame, the return spring 3 is disposed between the wiper strip 2 and the bottom edge 11 and is in a telescopic state, the return spring 3 in the telescopic state always has adjustable tension, and the wiper strip 2 can be continuously abutted to the cam 4.

In this embodiment, the moving assembly is closer to the swing center of the wiper strip 2 than the return spring 3, the effective stroke of the return spring 3 is longer, the wiper strip can be extended for a longer distance, and the adjustment distance of the cam 4 is smaller.

In this embodiment, the driving gear 6 is driven by a motor, the rotation of the driving gear 6 is converted into the swing of the wiper strip 2, and the swing speed of the wiper strip 2 can be controlled by controlling the movement speed of the driving gear 6.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides an automobile side window wiper which characterized in that: the device comprises a wiper strip hinged on a wiper seat, a return spring and a moving assembly, wherein the moving assembly is used for driving the wiper strip to do reciprocating swing on a side window; the motion assembly comprises a cam abutted with the wiper strip, and the cam is in transmission connection with the driving gear through a driven gear fixedly connected with the cam.

2. The automotive side window wiper of claim 1, wherein: the root of the wiper strip is provided with a concave limiting groove, and the cam is abutted to the concave limiting groove.

3. The automotive side window wiper of claim 2, wherein: the wiper seat forms a base edge along the window frame, and the return spring is arranged between the wiper strip and the base edge and is in a telescopic state.

4. The automotive side window wiper of claim 3, wherein: the moving assembly is closer to a swing center of the wiper strip with respect to the return spring.

5. The automotive side window wiper of claim 4, wherein: the driving gear is driven by a motor, and the rotation of the driving gear is converted into the swing of the wiper strip.