CN203723630U - Adjustable multifunctional brush - Google Patents

Abstract

The utility model relates to an adjustable multifunctional brush, which can effectively solve the problems of small application range, single function and poor use effect. The technical solution is to include a straight brush body and a ball brush body. The spherical hollow body and the hollow first long handle body connected together at the rear are composed of bristles on the peripheral wall of the spherical hollow body, sliding grooves along the axial direction on the hollow first long handle body, and the straight brush body is made of a circular second handle. The long handle body and the sponge layer on the outer wall, the straight brush body is installed in the ball brush body along the axial direction of the hollow first long handle body through the straight brush body extension hole at the front of the spherical hollow body, and extends into the hollow first The end of the circular second long handle body in the long handle body is equipped with a bayonet pin extending out of the sliding groove on the first hollow first long handle body, and a button is housed on the bayonet pin top extending out of the sliding groove, forming the second long handle body along the The axial sliding structure of the hollow first long handle body. The utility model has wide application range, good cleaning effect, safe and convenient use, and good social and economic benefits.

Description

Adjustable multi-purpose brush

technical field

The utility model relates to cleaning equipment, in particular to an adjustable multifunctional brush.

Background technique

Brushes are commonly used equipment in daily life and cleaning in medical departments. At present, whether it is traditional daily life or brushes used in medical departments to clean test tubes and utensils, there are many and obvious deficiencies in use: 1. Function Single, can not be used for cleaning a variety of different shapes of containers at the same time, resulting in limitations in the role, and only one brush is not conducive to improving the cleaning rate of the container, and the container is prone to deposit dirt over time, which is not good for human health; 1. A single brush cannot solve the problem that more and more containers with different shapes are relatively difficult to clean, and it is easy to cause waste of resources during use; 3. The material density of most brushes is relatively thin, and the attachment material is relatively thick. Hard, it is easy to damage the inner wall of the container. The above many problems have seriously affected the use effect, and may cause unnecessary losses to the cleaned items. Therefore, developing a new type of brush has become an urgent problem to be solved.

Invention content:

In view of the above situation, in order to overcome the defects of the prior art, the purpose of this utility model is to provide an adjustable multifunctional brush, which can effectively solve the problems of small application range, single function and poor use effect.

The technical scheme solved by the utility model is to include a straight brush body and a ball brush body. The ball brush body is composed of a spherical hollow body at the front end and a hollow first long handle body connected together at the rear. There are bristles on the peripheral wall of the spherical hollow body. There is a slide groove along the axial direction on the hollow first long handle body. The straight brush body is composed of a circular second long handle body and the sponge layer on the outer wall. The straight brush body passes through the straight brush body at the front of the spherical hollow body. The protruding hole is installed in the ball brush body along the axial direction of the hollow first long handle body, and the end of the circular second long handle body extending into the hollow first long handle body is equipped with a sliding handle extending from the hollow first long handle body. The bayonet pin of the slot is provided with a button on the top of the bayonet pin extending out of the sliding groove, which constitutes a sliding structure of the second long handle body along the axial direction of the hollow first long handle body.

The utility model has wide application range, good cleaning effect, safe use, and is not easy to damage the brushed utensils.

Description of drawings

Fig. 1 is the main sectional view of the structure of the utility model (the straight brush body retracts into the ball brush body);

Fig. 2 is the front view of the structure of the ball brush body of the present utility model;

Fig. 3 is a front view of the structure of the utility model (the front part of the straight brush body protrudes from the ball brush body).

Detailed ways

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in detail.

It can be seen from Fig. 1, Fig. 2 and Fig. 3 that the utility model includes a straight brush body and a ball brush body. The ball brush body is composed of a spherical hollow body 1 at the front end and a hollow first long handle body 2 connected together at the rear. There are bristles 11 on the outer peripheral wall of the spherical hollow body 1, an axial sliding groove 3 is arranged on the hollow first long handle body 2, and the straight brush body is composed of a circular second long handle body 8 and a sponge layer 9 on the outer wall thereof. The straight brush body is installed in the ball brush body along the axial direction of the hollow first long handle body 2 through the straight brush body extension hole 10 at the front of the spherical hollow body 1, and extends into the circle in the hollow first long handle body 2. The end of shaped second long handle body 8 is equipped with the bayonet pin 6 that stretches out sliding groove 3 on the first hollow first long handle body 2, and the bayonet pin 6 top that stretches out sliding groove 3 is equipped with button 5, constitutes the second long handle The body 8 is a sliding structure along the axial direction of the hollow first long handle body 2.

In order to ensure the use effect, on both sides of the sliding groove 3, there are positioning grooves 4 that are evenly distributed symmetrically on the hollow first long handle body 2 and communicate with the sliding groove. the

The bayonet 6 is provided with a spring 7, and the bayonet 6 has a chuck (not shown in the figure) placed in the fixing groove 3.

The length of the straight brush body is equal to or less than that of the ball brush body.

When the utility model is used, when cleaning conventional containers, the spherical hollow brush head can be used to wipe and clean the spherical container; when the cleaned utensil is a long tubular or U-shaped object, the straight brush body can be moved toward Push forward until the straight brush body is extended to an appropriate length, then it can be cleaned and used. The positioning groove is used to fix the extended length of the straight brush body. The utility model can effectively solve the problem that the existing brush has a small application range and low use efficiency , the problem that it is not easy to clean after long-term use, and the attachment is made of a soft outer coating, which is not easy to damage the inner wall of the container.

The adjustable multifunctional brush of the utility model is designed with a straight brush body surrounded by soft materials and set in a cylindrical hollow handle, which greatly saves space. The built-in telescopic straight brush body can wash containers of different shapes (such as cylindrical shape and U-shape), since both the spherical head and the cylindrical straight brush body are surrounded by soft materials, the inner wall of the container to be cleaned is well protected, and one thing is multi-purpose, saving time and labor, easy to use, and good social and economic benefits.

Claims (4)

1. An adjustable multifunctional brush. The utility model includes a straight brush body and a ball brush body. The ball brush body is composed of a spherical hollow body (1) at the front end and a hollow first long handle body (2) connected together at the rear. There are bristles (11) on the outer peripheral wall of the spherical hollow body (1), an axial sliding groove (3) is provided on the hollow first long handle body (2), and the straight brush body is made of a circular second long handle body (8) and the sponge layer (9) on its outer wall, the straight brush body passes through the straight brush body extension hole (10) at the front of the spherical hollow body (1) along the axis of the hollow first long handle body (2) To be contained in the ball brush body, extend into the end of the circular second long handle body (8) in the hollow first long handle body (2) on the end that stretches out the first long handle body (2) of the hollow slide groove ( 3) the bayonet pin (6), the top of the bayonet pin (6) extending out of the sliding groove (3) is equipped with a button (5), forming the second long handle body (8) along the axis of the hollow first long handle body (2) Oriented sliding structure. 2. The adjustable multi-function brush according to claim 1, characterized in that, on both sides of the sliding groove (3), there are positioning points that are symmetrically distributed and communicated with the sliding groove on the hollow first long handle body (2). Slot (4). 3. The adjustable multifunctional brush according to claim 1, characterized in that, the bayonet pin (6) is equipped with a spring (7), and there is a spring (7) on the bayonet pin (6) placed in the fixing groove (3). card head. 4. The adjustable multifunctional brush according to claim 1, wherein the length of the straight brush body is equal to or less than the length of the ball brush body.