Car washing machine brush piece and car washing brush assembly

Abstract

The utility model relates to a car washing machine brush, in particular to a car washing machine brush piece and a car washing brush assembly. A brush piece of a car washing machine comprises a brush piece body made of foaming materials, one end of the brush piece body is provided with a fixing inserting groove used for being inserted into a brush disc, and the other end of the brush piece body is at least provided with two long dividing grooves so that a plurality of brush strips can be formed at the end of the brush piece body. The contact area of the end of the brush piece of the car washing machine and a car is large, the cleaning effect can be guaranteed, meanwhile, the independent brush strips can be attached to the curved surface of the car, the effective contact area of the brush piece and the car is kept, the brush piece body has certain hardness after being folded and fixed to the brush disc, and the brush piece is not prone to falling off. And the problem of poor cleaning effect caused by excessive softness is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a car washer brush, especially a car washer brush piece and a car washer brush assembly. BACKGROUND

[0002] In order to improve the cleaning effect when washing a car, a foamed brush piece is usually used, which is light in weight, has a certain hardness and is high in cleaning degree, such as the car washer brush disclosed in CN216734208U, the width of the brush piece gradually decreases from one end to the other end, and the wider end of the brush piece is installed on the winding pipe, which results in a small contact area with the car and affects the cleaning degree, leading to poor cleaning degree. SUMMARY

[0003] To solve the above-mentioned problems of small contact area with the car and poor cleaning degree when washing a car, the utility model provides a car washer brush piece, and the specific technical scheme is as follows:

[0004] A car washer brush piece comprises a brush piece body made of foamed material, one end of the brush piece body is provided with a fixed slot for being inserted into a brush disc, and the other end of the brush piece body is provided with at least two long division grooves so that the end of the brush piece body forms a plurality of brush strips.

[0005] Preferably, at least one short division groove is arranged on the brush strip, and the length of the short division groove is smaller than that of the long division groove.

[0006] Preferably, the end of the brush strip is in arc shape.

[0007] A car washer brush assembly comprises the car washer brush piece and a brush disc, the brush piece body is arranged in an annular array on the brush disc, the fixed slot is inserted into the brush disc, the fixed pieces on both sides of the fixed slot are symmetrically fixed on the brush disc, and the end of the brush piece body connected with the brush disc forms a U shape.

[0008] Compared with the prior art, the utility model has the following beneficial effects:

[0009] The end of the car washer brush piece provided by the utility model has a large contact area with the car, which can ensure the cleaning effect, and the plurality of independent brush strips can be attached to the curved surface of the car to maintain the effective contact area with the car, and the brush piece body is fixed on the brush disc after being folded, so that the brush piece body has a certain hardness and avoids the problem of poor cleaning effect caused by being too soft. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 is a structural schematic view of the brush piece body;

[0011] Figure 2is a front view of a car washing brush assembly;

[0012] Figure 3 is a structural schematic view of the car washing brush assembly;

[0013] Figure 4 is a structural schematic view of the brush roller. DETAILED DESCRIPTION

[0014] The utility model will be further described in connection with the drawings.

[0015] As Figures 1 to 3 shown, a car washing machine brush piece, comprising: the brush piece body 1 made of foamed material, one end of the brush piece body 1 is equipped with a fixed slot 11 for inserting on the brush disc 2, the other end of the brush piece body 1 is equipped with at least two long segmentation grooves 12 to make the end of the brush piece body 1 form multiple brush strips 10.

[0016] The fixed slot 11 is convenient to insert on the brush disc 2, is convenient for the fixation of the brush piece body 1, simultaneously can make the brush piece body 1 form U-shaped structure and increase strength, and the long segmentation groove 12 of the end makes the end of the brush piece body 1 form multiple independent brush strips 10, the brush strip 10 increases the flexibility, can always be close to the surface of car, can be in line with the curved surface of the surface of car, to guarantee reliable contact, guarantee washing degree.

[0017] The fixed slot 11 makes the end of the brush piece form two fixed pieces 16.

[0018] In order to further increase the adhesion of the brush strip 10 and the surface of car, at least one short segmentation groove 13 is equipped on the brush strip 10, the length of the short segmentation groove 13 is less than the length of the long segmentation groove 12, the short segmentation groove 13 makes the end of the brush strip 10 can be better close to the surface of car when contacting with the curved surface, to guarantee reliable cleaning contact, guarantee washing degree.

[0019] In order to further protect the surface of car, avoid damaging the surface of car, the end of the brush strip 10 is equipped with a circular arc 14, reduces sharp angle, simultaneously can increase the contact area with car.

[0020] A car washing brush assembly comprises a brush body 1 and a brush disc 2, the brush body 1 is fixed in an annular array on the edge of the brush disc 2, wherein a fixing slot 11 is inserted on the brush disc 2, and fixing pieces 16 on both sides of the fixing slot 11 are symmetrically fixed on the brush disc 2, so that the end of the brush body 1 connected with the brush disc 2 forms a U shape. The brush body 1 is gradually unfolded at one end of the brush strip 10, forming a large circular arc 14, increasing the contact area with the car, and the U-shaped brush body 1 enhances the strength of the brush strip 10, so that the brush strip 10 body is not easy to change during the washing process, and the long and short division grooves 12 and 13 enable the brush strip 10 to deform freely, which can ensure the strength during washing, and the end part has a certain flexibility, effectively ensuring the cleaning degree. The brush strip 10 body and the brush piece can be fixed by sewing, and the two fixing pieces 16 are located on both sides of the brush disc 2, so that the brush piece can form a U-shaped structure, improving the strength.

[0021] As shown in Figure 4 The brush assembly is installed on the brush shaft 5 to form a brush roller, which washes the two sides, head and tail of the car.

[0022] The technical principle of the utility model is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the utility model, and cannot be interpreted as limiting the protection scope of the utility model in any way. Based on the explanation here, those skilled in the art can think of other specific embodiments of the utility model without creative labor, and these embodiments will fall within the protection scope of the claims of the utility model.

Claims

1. A car wash machine brush sheet, characterized by, Comprising: The brush piece body (1) made of foaming material, one end of the brush piece body (1) is provided with a fixed slot (11) for inserting into the brush disc (2), the other end of the brush piece body (1) is provided with at least two long division slots (12) to form a plurality of brush strips (10) at the end of the brush piece body (1).

2. A car washing machine brush sheet according to claim 1, wherein At least one short division slot (13) is provided on the brush strip (10), the length of the short division slot (13) is less than the length of the long division slot (12).

3. A car washing machine brush sheet according to claim 1, wherein The end of the brush strip (10) is arc-shaped (14).

4. A car wash brush assembly characterized by, Comprising: The brush piece of the car washing machine according to claim 1; And The brush disc (2), the annular array of the brush piece body (1) is arranged on the brush disc (2), the fixed slot (11) is inserted into the brush disc (2), the fixed pieces (16) on both sides of the fixed slot (11) are symmetrically fixed on the brush disc (2), so that the end of the brush piece body (1) connected with the brush disc (2) forms a U shape.

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