Brush

Abstract

The utility model relates to the field of household cleaning, in particular to a brush. Comprising a handle, a handle body is arranged on the handle, a brush head is arranged on the handle body, a hairbrush is arranged on the front face of the brush head, a back brush is arranged on the back face of the brush head, a metal core is arranged in the handle body, one end of the metal core is arranged on the handle, and the other end of the metal core is arranged on the brush head. The metal core, the handle and the brush head are integrally formed through injection molding, the handle and the metal core are formed through rubber coating of the handle body, and the position of the brush head is adjusted by bending the metal core. By changing the shape of the handle body, cleaning at all positions and angles is achieved, the cleaning area is increased, the cleaning efficiency is improved, and using is more convenient. In addition, the angle of the brush head can be freely adjusted according to the weight condition of the body of each person, and therefore the device better fits the human body, achieves cleaning of the human body and better conforms to human engineering.

Description

Technical Field

[0001] This utility model relates to the field of home cleaning, and in particular to a brush. Background Technology

[0002] Brushes are widely used in daily life as cleaning and maintenance tools, making it convenient for us to maintain hygiene. However, some existing brushes are not easy to clean certain hard-to-reach corners. When reaching hard-to-reach areas, because the brush handle is in a straight direction, it is not easy to reach into some curved crevices to clean, which causes dirt to accumulate in the crevices.

[0003] Therefore, it is particularly important to design a brush whose handle can be bent freely to clean any area. Utility Model Content

[0004] This application provides a brush, which adopts the following technical solution:

[0005] A brush includes a handle, a body attached to the handle, a brush head attached to the body, bristles on the front of the brush head, a back brush on the back of the brush head, and a metal core inside the body, with one end of the metal core attached to the handle and the other end attached to the brush head; the metal core is integrally injection molded with the handle and the brush head, and the body encapsulates the handle and the metal core; the position of the brush head can be adjusted by bending the metal core.

[0006] Optionally, the handle can be made entirely of elastic materials such as rubber or latex.

[0007] Optionally, the length of the metal core is greater than 20cm.

[0008] Optionally, the metal core is cylindrical in shape, with a diameter of 2-8 mm.

[0009] Optionally, the metal core is flat and has a width of 0.5-15mm.

[0010] Optional materials for the metal core include metals such as iron and copper.

[0011] Optionally, a hook hole is provided on the handle.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: a metal core is set inside the handle, and the metal core is integrally injection molded with the handle. At the same time, the handle is made of elastic material, mainly rubber, etc. The two ends of the metal core are fixedly set with the handle and the brush head. When in use, the handle is bent according to the cleaning position, and the metal core is bent under force, thereby realizing the bending of the entire handle. The brush head is aligned with the area to be cleaned and brushed. Compared with the prior art, the cleaning of various positions and angles is achieved by changing the shape of the handle, which increases the cleaning area, improves the cleaning efficiency, and is more convenient to use.

[0013] This device also allows for free adjustment of the brush head angle according to each person's body size, thus better conforming to the human body, achieving thorough cleaning, and is more ergonomic. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be discussed below. Obviously, the technical solutions described in conjunction with the accompanying drawings are only some embodiments of this utility model. For those skilled in the art, other embodiments and their accompanying drawings can be obtained from the embodiments shown in these drawings without creative effort.

[0015] Figure 1 This is an overall structural diagram of the utility model.

[0016] Figure 2 This is a schematic diagram of the overall structure of the side of this utility model.

[0017] Figure 3 This is a structural diagram of the metal core of this utility model.

[0018] Figure 4 This is a cross-sectional schematic diagram of the present invention.

[0019] Figure 5 This is a schematic diagram of the bending of the brush in this utility model. Figure 1 .

[0020] Figure 6 This is a schematic diagram of the bending of the brush in this utility model. Figure 2 .

[0021] Figure 7 This is a schematic diagram of the metal core bending structure of this utility model.

[0022] In the picture: 1. Handle; 2. Handle body; 3. Brush head; 4. Bristle brush; 5. Back brush; 6. Metal core. Detailed Implementation

[0023] The technical solutions of various embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] An embodiment of this utility model provides a brush.

[0027] Example 1: According to Figure 1-7 As shown, a brush includes a handle 1, a handle body 2, and a brush head 3. The brush head 3 has bristles 4 on its front and a back brush 5 on its back. A metal core 6 is disposed inside the handle body 2, with one end attached to the handle 1 and the other end to the brush head 3. The length of the metal core 6 exceeds 20cm. The handle body 2 is made entirely of an elastic material, such as rubber or latex. The metal core 6 is integrally injection molded with the handle 1 and the brush head 3. The handle body 2 encapsulates the handle 1 and the metal core 6. The position of the brush head 3 can be adjusted by bending the metal core 6, allowing for more flexible and convenient cleaning of the area to be cleaned.

[0028] Furthermore, the shape of the metal core 6 can be cylindrical, with a diameter of 2-8 mm. Alternatively, the shape of the metal core 6 can be flat, with a thickness of 0.5-15 mm.

[0029] Furthermore, the metal core 6 can be made of metal materials such as iron or copper.

[0030] Meanwhile, the brush 4 on the brush head 3 of this utility model can be a flat brush, a wave brush, a cluster brush, a spiral, etc., which can better meet the cleaning needs of various situations; a hook hole is provided on the handle 1 for easy hanging; the handle body 2 covered on the handle 1 is provided with an anti-slip pad to prevent the hand from slipping during use.

[0031] When in use, bending the handle 2 causes the metal core 6 inside to deform under stress. Because the handle 2 is made of an elastic material, it also changes shape along with the metal core 6. The deformed brush is then aligned with the cleaning area. After use, the handle 2 is straightened. Due to the deformation and wear of the metal, this device has a limited lifespan.

[0032] Example 2; The metal core 6 can also be made of several thinner metal wires twisted together into one. The final metal core 6 is close to the diameter of the circular metal core 6. This arrangement makes it less likely to be broken than the whole metal core 6, thus extending the service life of the metal core 6. Other features are the same as in Example 1.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and not restrictive in all respects. The scope of this invention is defined by the appended claims, not by the foregoing description, and is therefore intended to encompass all variations falling within the meaning and scope of equivalents of the claims. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0034] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A brush, comprising a handle (1), a handle body (2) disposed on the handle (1), a brush head (3) disposed on the handle body (2), a bristle brush (4) disposed on the front side of the brush head (3), and a back brush (5) disposed on the back side of the brush head (3), characterized in that: A metal core (6) is provided inside the handle (2). One end of the metal core (6) is set on the handle (1) and the other end is set on the brush head (3). The metal core (6) is integrally injection molded with the handle (1) and the brush head (3). The handle (2) encapsulates the handle (1) and the metal core (6) in rubber. The position of the brush head (3) can be adjusted by bending the metal core (6).

2. The brush according to claim 1, characterized in that: The handle (2) is made entirely of rubber or latex material.

3. A brush according to claim 1, characterized in that: The length of the metal core (6) is greater than 20cm.

4. A brush according to claim 1, characterized in that: The metal core (6) is cylindrical in shape and has a diameter of 2-8 mm.

5. A brush according to claim 1, characterized in that: The metal core (6) is flat and has a width of 0.5-15 mm.

6. A brush according to claim 1, characterized in that: The metal core (6) is made of iron or copper.

7. A brush according to claim 1, characterized in that: The handle (1) has a hook hole.

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