CN2471651Y - Improved car wiper strips - Google Patents

Abstract

The utility model relates to an improved windshield wiper brush strip for a vehicle, which comprises a bottom, a moisture absorption part and a brushing part, wherein the bottom is a strip object made of a non-water-absorbing material, the section size and the length correspond to the brush seat of the windshield wiper so as to be connected, the moisture absorption part is made of a water-absorbing material, the length and the width correspond to the bottom and are connected, the brushing part is a strip object with a gap, the size corresponds to the moisture absorption part and is connected, so that when the windshield wiper part brushes off foreign matters, the moisture absorption part can contain nutrient solution so as to be used when brushing off again.

Description

Improved car wiper strips

The utility model belongs to an improved car wiper strip.

Automobiles have been developed by human beings as a means of transportation or transportation. They have a general history, and they have indeed brought convenience to human life and industrial and commercial activities, and shortened the space distance.

In the basic equipment of a car, the wiper is really indispensable. Its purpose is to clean the windshield in front of the driver's seat. Especially when the car is driving on a rainy day, the dust on the windshield will adhere to it and affect the line of sight; for driving at night, As a result, when passing through open areas such as suburbs, agricultural areas, and forest areas, mosquitoes and moths often remain on the windshield due to collisions with vehicle windshields, making it difficult to remove; in addition, wild bird droppings often cause The stains on the windshield, I believe that those who have driving experience have the same feeling, so the wiper becomes an important device to remove foreign matter attached to the windshield.

At present, the generally used wiper is a long wiper seat, which can be set in one or two groups, and the brush part is set on the brush seat, that is, the brush strip. The brush strip is made of EPDM rubber. It is made of the same material, and the scraping strip of the same material is used to cooperate with the brushing action, so that there will be no residual water on the glass surface; when the driver starts the water spray device to spray water on the windshield, the brush can be used to sweep part of the brush. Sweep, and then the scraping strips that are jointly arranged on one side or separately arranged on the brush holder are wiped off once again, so that there will be no residual liquid on the windshield.

Although this method can achieve the basic elimination function, the disadvantage is that the EPDM rubber cannot absorb water. Therefore, each time the water is sprayed and brushed, the water liquid is basically used for cleaning to a certain extent, and then for the subsequent cleaning. Therefore, for the water spray, it is only used for one time, which can be described as a waste for the limited water storage machine, which is not conducive to long-distance driving, especially when the spray water is often mixed with high-value cleaning agents , Natural waste of more valuable resources; moreover, for the pollution with strong adhesion, it is necessary to spray water again and again to brush and scrape off, so it is not very ideal.

The purpose of the utility model is to provide an improved car wiper strip, which can effectively use water spray, so that the water spray stored in the car can be used for a long time and more times.

For further illustrating the specific technology of the utility model, at first please refer to the accompanying drawings, wherein:

Fig. 1 is the cross-sectional schematic diagram when the utility model brush bar and scraper bar are installed respectively;

Fig. 2 is a sectional view when the brush bar and the scraper bar of the utility model are integrally arranged;

Fig. 3 is a partial perspective view of the utility model.

In the figure: 1-bottom, 2-hygroscopic part, 3-sweeping part, 4-scraping strip, A-wiper seat, B-slot.

The improvement of the utility model is to enable the brush bar to have the function of storing sprayed water and brushing again or even multiple times. Therefore, it is composed of a bottom 1, a moisture-absorbing part 2 and a brushing part 3. .

Wherein, the bottom 1 is made of relatively hard and non-absorbent material, such as ethylene-propylene diene monomer EPDM rubber, but not limited thereto. Fitting or linking is fixed, and Fig. 3 shows a kind of embedding groove B that inserts and slides into the wiper seat A in a known manner, but it depends on the shape of the wiper seat, and is not limited thereto.

The hygroscopic part 2 is made of water-absorbing material, such as sponge, but not limited thereto. Its purpose is to contain some spray water, so that it can be released when brushing again. Its length and width correspond to the aforementioned bottom, and is a fixed link, and the link can be adhesive, etc., but not limited thereto.

The brushing part 3 is for contacting with the windshield and for brushing, so it can be made of fiber, such as melon cloth, that is, there are gaps between each fiber, which is commonly used as a cleaning cloth used by people, but it is not limited to this ; Its end face is in contact with the windshield, which is a flat surface or a central arc-shaped arched surface, and has a gap with the center of the moisture-absorbing part 2 .

Please refer to Fig. 3 again, when the utility model is implemented, the brush strip is fixedly connected to the wiper holder of the wiper via the bottom 1, and the wiper is installed on the front window of the vehicle with the brush sweeping part 3 contacting the windshield. When you want to clean the windshield, first spray water and then brush. During the brushing process, the brushing part 3 brushes away the foreign matter on the windshield. The sprayed water is absorbed by the hygroscopic part 2 and stored in the Inside, and can be released and reused for brushing again to moisten the windshield, so as to help the brushing operation of the brushing portion 3.

Shown in Fig. 2, is the occasion that the utility model is used for being integrated with the scraping part, at this time, a scraping strip 4 is obliquely extended from the top of the seat part 1, and the scraping strip 4 is made of the same material as the bottom 1 Made of non-hygroscopic material.

The utility model has the function of making part of the spray water recyclable and for subsequent brushing. In addition to helping the cleaning work, the water spray can be effectively used, so that the water spray stored in the car can be stored for a longer period of time or more times The use of this, this is that known windshield wiper can't do.

This utility model has only listed a kind of preferred embodiment, and every partial change or modification originates from the technical idea of this utility model and is easily deduced by the people who are familiar with this skill, all can not break away from the patent right of this utility model category.

Claims (7)

1. An improved car wiper strip, characterized in that it comprises: a bottom, a long strip made of non-absorbent material, the cross-sectional size and length correspond to the brush holder of the wiper, so that it can be connected; A hygroscopic part is made of water-absorbable material, the length and width correspond to the bottom, and are connected; a brush sweep part is a long strip with gaps, the size corresponds to the hygroscopic part, and is connected. 2 . The improved wiper strip for a vehicle according to claim 1 , characterized in that, one side of the top surface of the seat extends upward as a whole with a long scraping strip. 3 . 3. The improved car wiper strip according to claim 1, wherein the bottom material is EPDM rubber. 4. The improved windshield wiper strip for vehicles according to claim 1, wherein the moisture-absorbing part is sponge. 5. The improved windshield wiper strip for vehicles according to claim 1, wherein the brushing part is made of melon cloth. 6 . The improved wiper strip for a vehicle according to claim 1 , wherein the section of the brush holder is corresponding to the slot of the wiper holder so as to be fitted. 7 . The improved windshield wiper strip for vehicles according to claim 1 , wherein the top surface of the brush sweeping portion is a flat surface or a curved surface with a central arch. 8 .

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