CN221794575U - Protecting and hiding device for automobile windshield wiper - Google Patents

Abstract

The utility model relates to the technical field of design and use of automobile parts, in particular to an automobile windshield wiper protection hiding device, which comprises a windshield wiper protection cover plate, a transmission shaft, a transmission case, a transmission motor and a mounting base, wherein the windshield wiper protection cover plate is tightly connected with a front machine cover and a front windshield glass and is parallel to the front machine cover of an automobile to form a relatively airtight windshield wiper bin; solves the problems that the use safety of the automobile is affected due to the accumulation of sundries such as leaves, grass and insects in the windshield wiper bin; meanwhile, the wiper protection cover plate is tightly connected with the automobile front cover and the front windshield, so that a perfect streamline shape is formed, and wind noise and wind resistance generated in the automobile advancing process are reduced.

Description

A kind of automobile windshield wiper protection hidden device

Technical Field

The utility model relates to the technical field of design and use of automobile parts, in particular to a protective hiding device for automobile wipers.

Background Art

Car wipers are important accessories installed on the front windshield of a car. Their function is to sweep away rain, snow and dust that obstruct the view of the windshield. At the same time, they are used to scrape off impurities on the surface of the windshield to ensure that the windshield is clean and avoid blocking the driver's view.

Traditional car wipers are exposed to the outside of the car body and lack protective devices. The part where the wiper is installed in the car, that is, the part in front of the front windshield of the car connecting the engine compartment and the front hood of the car, is a strip-shaped concave area (hereinafter referred to as the wiper compartment). There are the following problems in daily use: First, the wiper itself is often exposed to sunlight and dust adhesion, which can easily damage the rubber strip and reduce the service life of the rubber strip; second, the wiper compartment is prone to accumulate dust, leaves, flying insects and other debris, which poses certain safety hazards during use; third, the wiper is exposed to the outside as a whole, and the wiper compartment is a non-streamlined shape, which will generate certain wind noise during the movement of the car; fourth, the wiper is exposed to the outside as a whole, and the wiper compartment is a non-streamlined shape, which will generate certain wind resistance during the movement of the car; fifth, the wiper is exposed to the outside as a whole, lacks a protective hidden device on the top, and the wiper compartment is a non-streamlined shape, which affects the overall appearance of the car.

Based on this, the utility model designs a car windshield wiper protection hiding device to solve the above problems.

Utility Model Content

The problem solved by the utility model is to provide a car wiper protection and hiding device, so that the wiper compartment forms a relatively closed space, and the wiper is completely hidden under the protection panel, so as to solve the problem that the wiper is often exposed to sunlight and the service life of the rubber strip is reduced; the problem that dust, leaves, grass insects and other debris are easily accumulated in the wiper compartment, which affects the safety of car use; at the same time, the protection panel is tightly connected to the front hood and the front windshield of the car to form a streamlined shape, reduce the wind noise and wind resistance generated during the car's travel, and make the car shape more smooth and beautiful.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a car wiper protection and hiding device, including a wiper protection cover, a transmission shaft, a transmission box, a transmission motor, and a mounting base, wherein the wiper protection cover and the front hood of the car are basically in the same plane and are closely connected to the front hood of the car and the front windshield of the car, the wiper protection cover is connected to the transmission shaft, the transmission shaft is connected to the transmission box, a gear assembly is installed inside the transmission box, the transmission box is connected to the transmission motor, the transmission motor is connected to the mounting base, the mounting base is connected to the front part of the front windshield of the car, and a switch control line is connected inside the mounting base. When in use, before the wiper is started, the transmission motor is first started, the transmission motor drives the gear assembly inside the transmission box, the transmission box drives the transmission shaft through the internal gear assembly, the transmission shaft drives the wiper protection cover to unfold, so that the wiper protection cover is separated from the front windshield, and the separated space is suitable for the normal operation of the wiper, and then the wiper is started to work. When the wiper is turned off, the wiper is first reset, and then the transmission motor is started, the transmission motor drives the transmission box, the transmission box drives the transmission shaft, and the transmission shaft drives the protection cover to reset the protection cover.

The beneficial effects of the utility model are as follows: the front and rear ends of the wiper protection cover are tightly connected to the front hood and the front windshield of the car respectively, and the wiper is completely hidden under the protection cover, so that the wiper compartment forms a closed space. When the car wiper is not in use, the wiper compartment is not easy to accumulate dust, leaves, grass insects and other debris, which solves the problems of affecting the safety of car use; at the same time, the wiper rubber strip is protected from sunlight, which solves the problems of reduced service life due to aging of the rubber strip; the wiper protection panel is connected with the front hood and the front windshield of the car to form a closed streamlined appearance, which not only makes the car more beautiful, but also reduces the wind noise and wind resistance generated during the high-speed driving of the car; when the car wiper needs to be used, the wiper protection cover is separated from the front windshield, leaving appropriate space, which does not affect the normal use of the wiper.

BRIEF DESCRIPTION OF THE DRAWINGS

The utility model is further described below in conjunction with the accompanying drawings and embodiments.

FIG1 is a schematic diagram of the overall front structure of the utility model;

Figure 2 is a schematic diagram of the overall side structure of the utility model;

FIG3 is a schematic diagram of the overall side unfolding structure of the utility model (1);

FIG. 4 is a schematic diagram of the overall side unfolding structure of the utility model (2).

Legend: 1. Car windshield; 2. Wiper protection cover; 3. Car front hood; 4. Mounting base; 5. Transmission motor; 6. Transmission box; 7. Transmission shaft.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Specific embodiments are given below: Referring to Figures 1-4, the utility model provides a technical solution: a car wiper protection hiding device, comprising a car front windshield (1), a wiper protection cover (2), a car front hood (3), a mounting base (4), a transmission motor (5), a transmission box (6), and a transmission shaft (7). The mounting base (4) is located at the side of the original windshield wiper mounting point of the automobile, one on each side; the mounting base (4) is connected to the transmission motor (5), and a control wire is opened on the mounting base (4) and connected to the input end of the transmission motor (5); the output end of the transmission motor (5) is connected to the internal gear assembly of the transmission box (6), and the transmission box (6) is connected to the transmission shaft (7) through the internal gear assembly, and the transmission shaft (7) is connected to the wiper protection cover (2); when the wiper is used, before the wiper is started, the start signal is first transmitted to the transmission motor (5) through the control line in the mounting base (4), and the transmission motor (5) drives the internal gear assembly of the transmission box (6), and the internal gear assembly of the transmission box (6) drives the transmission shaft (7) to rotate, and the transmission shaft (7) drives the wiper protection cover (2) to separate from the front windshield (1), and the separated space is suitable for the normal operation of the automobile wiper.

There are two ways to unfold the wiper protection cover (2): one is that the wiper protection cover (2) is lifted as a whole and then moved toward the upper part of the front hood (3) of the automobile, the wiper protection cover (2) remains parallel to the front hood (3) of the automobile, and the rear end of the wiper protection cover (2) is separated from the front windshield (1) (as shown in FIG. 3); the other is that the front end of the wiper protection cover (2) remains stationary, the rear end is lifted upward, and the rear edge of the wiper protection cover (2) is separated from the front windshield (1) (as shown in FIG. 4), and the separated space is based on the space that can meet the normal operation of the wiper.

When the windshield wiper is turned off, the windshield wiper is first reset, and then the transmission motor (5) is started, the transmission motor (5) drives the internal gear assembly of the transmission box (6), the transmission box (6) drives the transmission shaft (7) through the internal gear assembly, and the transmission shaft (7) drives the windshield wiper protection cover (2) to reset.

The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims (7)

1. The utility model provides a device is hidden in automobile windshield wiper protection, its characterized in that includes front windshield (1), windshield wiper protection apron (2), front automobile bonnet (3), installation base (4), driving motor (5), transmission case (6), transmission shaft (7), driving motor (5) output is connected with transmission case (6) input, transmission shaft (7) are connected to transmission case (6) output, transmission shaft (7) connect windshield wiper protection apron (2), windshield wiper protection apron (2) front end is connected front automobile bonnet (3), windshield wiper protection apron (2) rear end is connected front windshield (1).

2. A vehicle wiper protection concealing apparatus according to claim 1, wherein the front end of the wiper protection cover (2) is tightly connected to the front cover (3) of the vehicle and is substantially in the same plane, and the rear end is tightly connected to the front windshield (1) of the vehicle, and a relatively airtight space is formed under the wiper protection cover (2) so that the vehicle wiper is completely concealed under the wiper protection cover (2).

3. The automobile wiper protection hiding device according to claim 2, wherein the gear assembly is installed inside the transmission case (6), and the output end of the transmission motor (5) is connected with the gear assembly inside the transmission case (6).

4. A vehicle wiper protection concealing apparatus according to claim 3, wherein the front end of the transmission shaft (7) is connected with a gear assembly inside the transmission case (6), and the rear end of the transmission shaft (7) is connected with the wiper protection cover plate (2) through a rotation shaft.

5. The automobile windshield wiper protection hiding device according to claim 4, wherein the transmission shaft (7) is connected with the windshield wiper protection cover plate (2) through a rotating shaft, and the transmission shaft (7) rotates to separate the rear end of the windshield wiper protection cover plate (2) from the front windshield (1) of the automobile.

6. The automobile windshield wiper protection hiding device according to claim 5, wherein the transmission shaft (7) rotates to realize the unfolding of the windshield wiper protection cover plate (2), the unfolding modes are two, one of the two modes is that the windshield wiper protection cover plate (2) moves towards the upper part of the automobile front machine cover (3) after being integrally lifted, the windshield wiper protection cover plate (2) is parallel to the automobile front machine cover (3), the rear end of the windshield wiper protection cover plate (2) is separated from the automobile front windshield (1), and the separated space can meet the normal operation of the automobile windshield wiper.

7. The automobile windshield wiper protection hiding device according to claim 5, wherein the transmission shaft (7) rotates to realize the unfolding of the windshield wiper protection cover plate (2) in two modes, the front end of the windshield wiper protection cover plate (2) is fixed, the rear end of the windshield wiper protection cover plate (2) is lifted upwards, the rear end of the windshield wiper protection cover plate (2) is separated from the front windshield glass (1), and the separated space can meet the normal operation of the automobile windshield wiper.