CN218008640U - Cleaning brush - Google Patents

Abstract

The utility model relates to a cleaning brush, including brush head and brush holder, be provided with first scrubbing portion down and the second scrubbing portion up, can not overturn under the condition of wrist, for example scrub the cabinet bottom, positions such as bed bottom and table bottom, both can scrub the upside, also can scrub the downside, it is more nimble, it is circular-arc brush holder and brush head connection to be through the front end, make brush head and brush holder not at same straight line, form dislocation bending structure between, at the complicated angle of reply, the dead angle, can nevertheless buckle the arm and can make the brush head arrive dirty region, accord with human engineering more, alleviate the arm burden, and is more laborsaving, and convenient, set up the clearance portion that has the scraping head at the brush holder rear end, can handle the stubborn dirt of the unable clearance of the soft scrubbing portion of brush head.

Description

Cleaning brush

Technical Field

The utility model belongs to the field of household cleaning, and relates to a cleaning brush.

Background

The cleaning brush is used for brushing dirty places by holding the brush handle with hands, is commonly used in families, classrooms, workshops and the like and is commonly used when a screen window, a wall and a desktop door surface are brushed, and in daily life, the cleaning brush is used for cleaning a small-area and complex dirty area.

The existing cleaning brush is single in structure, generally is a P-shaped cleaning brush and has some technical defects, a brush head can only be used on one side, and the wrist needs to be continuously turned to adjust the direction to correspond to different dirty areas, such as a low bed bottom, a table bottom and a sink bottom, so that the cleaning can be realized only by holding a brush handle with the reverse hand; the brush head and the brush handle of the cleaning brush are in the same straight line, and for complex corners, the arms are required to be bent excessively to align, so that the cleaning brush is labor-consuming to use for a long time; and the brushing part of the cleaning brush is difficult to effectively clean the stubborn and hardened stains.

To this end, the present invention proposes a solution to the above technical problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cleaning brush sets up the scrubbing portion that can multi-direction clearance, and the dirty corner of complicacy of correspondence difference makes brush head and brush holder not at same straight line, staggers each other and forms and buckle, accords with human structure more, and is convenient laborsaving, increases scraping of stereoplasm head in order to clear up stubborn spot.

The purpose of the utility model is realized like this: a cleaning brush comprises a brush head and a brush handle, wherein the brush head is provided with a first brushing part facing downwards and a second brushing part facing upwards; the part of the front end of the brush handle connected with the brush head is in an arc shape; the rear end of brush holder is provided with clearance portion, and the head is scraped including the stereoplasm in clearance portion, the both sides of brush holder extend and are formed with the handle lateral wall, and the handle lateral wall extends to the both sides that the head was scraped to the stereoplasm.

In the above cleaning brush, the front end of the brush head is formed with a step, the top surface of the step is higher than the rear end of the brush head, and the second brushing part is disposed on an inclined surface formed by the step.

In the cleaning brush, the first brushing part and the second brushing part are strip-shaped bristles, and an included angle formed by the first brushing part and the second brushing part is alpha, wherein alpha is more than or equal to 120 degrees and less than or equal to 160 degrees.

In the above cleaning brush, the width of the hard wiping head is wider than the shaft width of the brush shaft.

In the cleaning brush, the side wall of the handle and two sides of the hard scraping head are smoothly arranged in an excessive mode.

In the cleaning brush, the brush handle is provided with the hanging hole.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

the utility model discloses the cleaning brush is provided with first scrubbing portion down and the second scrubbing portion up, can not overturn under the condition of wrist, for example scrub the cabinet bottom, position such as bed bottom and table bottom, both can scrub the upside, also can scrub the downside, it is more nimble, it is circular-arc brush holder and brush first connection to be through the front end, make brush head and brush holder not be in same straight line, form dislocation bending structure between, at the angle of dealing with complicacy, during the dead angle, can not excessively buckle the arm and can make the brush head arrive dirty region, accord with human engineering more, alleviate the arm burden, and is more labor-saving, and is convenient, set up the clearance portion that has the scraping head at the brush holder rear end, can handle the stubborn spot of the unable clearance of the soft scrubbing portion of brush head.

Drawings

Fig. 1 is a front view of the cleaning brush of the present invention.

Fig. 2 is one of the schematic three-dimensional structures of the cleaning brush of the present invention.

Fig. 3 is a second schematic perspective view of the cleaning brush of the present invention.

Fig. 4 is a schematic view of an angle a formed between the first brushing part and the second brushing part of the cleaning brush of the present invention.

The reference numerals in the figures denote the meanings:

1-a brush head; 2-brush handle; 3-a cleaning part; 11-a first brush section; 12-a second brush section;

13-step; 21-handle side wall; 22-hanging holes; 31-scraping head.

Detailed Description

The invention will be further described with reference to specific embodiments below:

as shown in fig. 1-4, a cleaning brush comprises a brush head 1 and a brush handle 2, wherein the brush head 1 is provided with a first brushing part 11 facing downwards and a second brushing part 12 facing obliquely upwards; the part of the front end of the brush handle 2 connected with the brush head 1 is in an arc shape; the rear end of the brush handle 2 is provided with a cleaning part 3, the cleaning part 3 comprises a hard scraping head 31, two sides of the brush handle 2 extend to form handle side walls 21, and the handle side walls 21 extend to two sides of the hard scraping head 31. In the technical scheme, the brush head 1 and the brush handle 2 are integrally formed, the first brushing part 11 faces downwards, the second brushing part 12 faces upwards, the upper side and the lower side, such as a cabinet bottom, a bed bottom, a table bottom and the like, can be brushed under the condition that the wrist is not turned, the front end of the brush handle 2 is approximately in a quarter of a circular arc shape and is connected with the brush head 1, so that the brush head 1 and the brush handle 2 are not in the same straight line, a staggered bending structure is formed between the brush head 1 and the brush handle 2, and the brush head 1 can reach a dirty area without bending arms too much when complex horns and dead corners are dealt with, so that the ergonomics are met, the burden of the arms is lightened, and the labor and the convenience are saved; the handle has a handle side wall 21 which is easier for a user to hold; the hard scraping head 31 is a hard edge and is formed by intersecting an upper fine dried surface and a lower fine dried surface, the hard scraping head 31 can treat stubborn stains which cannot be cleaned by the soft brushing part of the brush head 1, the stubborn stains which are cleaned are limited by the handle side walls 21 at two sides, and the handle side walls 21 at two sides and the hard scraping head 31 jointly form a similar groove structure which can support the stains which are cleaned out.

Further, brush head 1 front end is formed with step 13, the top surface of step 13 is higher than the rear end of brush head 1, second brushing portion 12 sets up on the inclined plane that step 13 formed, and among this technical scheme, step 13 is a high step for the brush head, does benefit to form the inclined plane that sets up second brushing portion 12, and forms the dislocation between step 13 and the brush head 1, can adapt to various horns, turning and dead angle in a flexible way, compares in straight cleaning brush structure, and is more nimble, can adjust various angles.

Furthermore, as shown in fig. 4 of the specification, the first brushing part 11 and the second brushing part 12 are strip-shaped bristles, and an included angle between the first brushing part 11 and the second brushing part 12 is α, which is greater than or equal to 120 degrees and less than or equal to 160 degrees, in the technical scheme, the width of the second brushing part 12 is about one third of that of the first brushing part 11, the second brushing part 12 is small, and can adapt to various narrow dead corners, and has a crossed angle with the second brushing part 12, and can adapt to the rotation of the wrist within the range of 120 degrees to 160 degrees and flexibly adapt to various dead corner structures.

Further, the width that head 31 was scraped to the stereoplasm is wider than the handle width of brush holder 2, and among this technical scheme, scrape head 31 both sides limit than brush holder 2 width, smooth-going excessive setting between the both sides of head 31 is scraped to handle lateral wall 21 and stereoplasm makes brush holder 2 and handle lateral wall 21 form the sharp-pointed angle of scraping of outside salient, and is sharper than ordinary right angle structure, clears up the crack at dead angle and ground and wall more easily, the spot in the crack between the ceramic tile, in traditional cleaning brush, this kind of sharp-pointed angle of scraping need set up the accessory alone, by handle lateral wall 2 an organic whole formation in this technical scheme, the structure is retrencier.

Further, a hanging hole 22 is formed in the brush handle 2, and in the technical scheme, the hanging hole 22 can be used for hanging a cleaning brush.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model should be covered within the protection scope of the utility model.

Claims (6)

1. A cleaning brush characterized in that: the toothbrush comprises a brush head (1) and a brush handle (2), wherein the brush head (1) is provided with a first brushing part (11) facing downwards and a second brushing part (12) facing upwards; the part of the front end of the brush handle (2) connected with the brush head (1) is arc-shaped; the rear end of brush holder (2) is provided with clearance portion (3), and head (31) are scraped including the stereoplasm in clearance portion (3), the both sides of brush holder (2) are extended and are formed with handle lateral wall (21), and handle lateral wall (21) extend to the stereoplasm and scrape the both sides of head (31).

2. The cleaning brush of claim 1, wherein: the toothbrush is characterized in that a step (13) is formed at the front end of the toothbrush head (1), the top surface of the step (13) is higher than the rear end of the toothbrush head (1), and the second brushing part (12) is arranged on an inclined surface formed by the step (13).

3. The cleaning brush according to claim 1 or 2, wherein: the first brushing part (11) and the second brushing part (12) are strip-shaped bristles, and the included angle formed by the first brushing part and the second brushing part is alpha which is more than or equal to 120 degrees and less than or equal to 160 degrees.

4. The cleaning brush of claim 1, wherein: the width of the hard scraping head (31) is wider than the handle width of the brush handle (2).

5. The cleaning brush according to claim 1 or 4, wherein: the handle side wall (21) and two sides of the hard scraping head (31) are smoothly arranged in a transition mode.

6. The cleaning brush of claim 1, wherein: the brush handle (2) is provided with a hanging hole (22).

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