CN201079134Y - Structure of cleaning brush - Google Patents

Abstract

A structure of cleaning brush comprises a handle body and a brush rod, wherein the handle body is internally provided with an accommodating space for a compression spring to be placed in, the upper end edge of the accommodating space is provided with a convex point, the upper end of the handle body can be covered by a cap, and the upper end of the cap is provided with a notch; the brush rod is a round rod body, a spiral groove is spirally arranged on the lower end edge of the round rod body, a first salient point is arranged on the lower end edge of the brush rod, the first salient point can just pass through a gap of a cap of the handle body, and a brush head is arranged at the top end of the brush rod; therefore, when the brush head washes objects up and down, the brush head can generate cross and rotary washing force while being pressed and brushed, and the cleaning effect is doubled.

Description

Structure of the cleaning brush

technical field

The utility model relates to a structure of a cleaning brush, in particular to a brush head that can be pressed against the vertical direction for cleaning, and can also produce cleaning in the direction of rotation, so that the cleaning direction can be up and down, and the rotation can be crossed and parallel, so that the cleaning effect can be improved. The structure of the cleaning brush is multiplied to easily complete the cleaning work.

Background technique

Many cleaning tasks in the home need to be done with brushes. For example, bathtubs, toilets, floors in bathrooms, countertops, sinks in kitchens, pots and cups for tableware, etc., all need to be assisted by appropriate brushes. To achieve its cleaning purpose. The above-mentioned cleaning brush is composed of a brush head at the front end of the brush handle. The brush head can be made of brush, sponge or non-woven fabric according to the cleaning object, so as to use the brush head to reciprocate on the dirty place. Scrub back and forth to complete the work of removing dirt. However, if you carefully observe how to use general brushes, most of the users hold the handle and use the brush head to rub the object to be cleaned back and forth in one direction. ), the user must extend the brush head into the recess in a rotating manner to clean it, but this rotating action is often limited by the angle of wrist rotation and can only rotate in a small range, so when using It is obvious that there is something wrong with it.

Utility model content

In order to solve the aforementioned problems, the utility model provides a brush head that can clean in a rotating direction when cleaning in a vertical direction, so that the cleaning direction can be up and down, cross-rotated and parallel, thereby improving cleaning efficiency.

In order to achieve the above purpose, the utility model provides a structure of a cleaning brush, which mainly includes a handle body and a brush rod. Space, the accommodating space can be inserted into a compression spring, the upper edge of the accommodating space is provided with a convex point, the open end of the upper end of the handle body can be closed by a cap, and the upper end of the cap is provided with a gap; the brush rod It is a round rod body with a spiral groove on its lower end edge, and a first convex point on the lower end edge of the brush rod. The first convex point can just pass through the gap of the cap of the handle body. The brush rod There is a brush head on the top.

The utility model also provides a structure of a cleaning brush, which includes a handle body and a brush rod. The handle body is designed as a handle suitable for holding by the hand, and there is an accommodating space inside it. For a compression spring to be inserted, one or more spiral grooves are provided on the periphery of the accommodating space, and the upper end of the handle body can be covered by a cap; a bump, and a second bump at the bottom.

With the design of the handle body and the brush rod, the utility model can make the brush head clean in the vertical direction, and can produce the cleaning function of the cross rotation mode by pressing against it, so that the brush cleaning direction of the brush can be up and down, cross Rotate in parallel to achieve better brush cleaning effect.

Description of drawings

Fig. 1 is a perspective view of the utility model.

Fig. 2 is a sectional structural view of the utility model.

Fig. 3 is the figure of embodiment of the utility model.

Fig. 4 is a three-dimensional schematic view of the utility model with different brush heads.

Fig. 5 is a diagram of another embodiment of the utility model.

Explanation of main component symbols

10 Grip body 11 Accommodating space

12 compression springs 13 bumps

14 cap 15 gap

20 brush bar 21 spiral groove

22 The first bump 23 The second bump

24 connecting end 25 brush head

26 joint end 30 grip body

31 accommodation space 32 compression spring

33 spiral groove 34 cap

40 Brush rod 41 The first bump

42 second bump

Detailed ways

For the technical means and structural features used by the utility model to achieve the purpose, hereby cooperate with the preferred embodiment shown in the following drawings, and describe in detail as follows:

Please refer to Fig. 1, the utility model mainly includes a handle body 10 and a brush rod 20, wherein:

The handle body 10 (see also Fig. 1 and 2) is designed as a handle suitable for hand holding. A compression spring 12 is inserted, and the upper edge of the accommodating space 11 is provided with one or two bumps 13, and the bumps 13 can be integrated with the handle body 10 or embedded in another way. The open end of the upper end of the handle body 10 It can be closed by a cap 14, and the upper end of the cap 14 is provided with a gap 15, so that the cap 14 and the handle body 10 can be combined with each other, and the combination means can be screwed, snapped or otherwise. The mortise joint is combined and fixed.

The brush rod 20 (please also refer to Fig. 1 and shown in 2) is a circular rod body, and one or two spiral grooves 21 are provided in a spiral manner on its lower end edge, and the lower end edge of the brush rod 20 is In addition, a first bump 22 is provided, and a second bump 23 is provided at the bottom end. The first bump 22 and the second bump 23 are the gaps 15 that can pass through the cap 14 of the handle body 10, and The top of the brush rod 20 is set as a connecting end 24 , which can be fixed with the joint end 26 of the brush head 25 , so that the brush head 25 can be fixed on the top of the brush rod 20 .

Through the composition of the above-mentioned components (please refer to Fig. 2 and 3), the compression spring 12 can be placed in the accommodating space 11 of the handle body 10, and the second protrusion 23 at the end of the brush rod 20 and the first The bumps 22 pass through the gap 15 of the cap 14 of the handle body 10 in sequence, and the cap 14 is combined with the open end of the handle body 10. The first bump 22 is against the cap 14, so that the brush The rod 20 will not fall out of the accommodating space 11. At this moment, the convex point 13 on the upper end of the accommodating space 11 of the handle body 10 just corresponds to the spiral groove 21 on the lower edge of the brush rod 20, so that if the brush rod 20 is pressed toward the accommodating When moving below the space 11, the brush rod 20 simultaneously generates rotational power due to the cooperation of the convex point 13 and the spiral groove 21. When the pressure on the brush rod 20 disappears, the compression spring 12 supports the bottom end of the brush rod 20 and The second convex point 23 makes the brush rod 20 return upward, and the brush rod 20 also generates reverse rotation power due to the cooperation of the convex point 13 and the spiral groove 21 during the upward recovery process.

Therefore, the utility model can reach the following advantages by the design of the above-mentioned structure:

The utility model combines the brush rod 20 with the design of the handle body 10, so that the user can hold the handle body 10 and use the brush head 25 to brush back and forth to clean the object to be cleaned, especially for concave or cave-shaped objects. For cleaning objects (taking a cup as an example), the brush head 25 can be stretched into the bottom of the cup, and the brush head 25 will be pressed to make the brush rod 20 extend into the accommodating space 11 of the handle body 10. The cooperation of the convex point 13 and the spiral groove 21 generates rotational power at the same time. When the handle body 10 moves up and the pressure on the brush head 25 disappears, the compression spring 12 supports the bottom end of the brush rod 20 and its second convex point. 23, make the brush rod 20 return upward, and simultaneously generate reverse rotation power due to the cooperation of the convex point 13 and the spiral groove 21; therefore, when the user uses the brush head 25 to clean the cup up and down, the brush head 25 will also generate crossing at the same time The swirling cleaning power enables the cleaning direction to brush utensils in parallel up and down, cross rotation, which doubles the cleaning effect.

In addition, in addition to the brush head 25 of the present invention as shown in Figures 1, 2, and 3, it can also be used as a brush as shown in Figure 4, and it can be selected from sponge or non-woven cloth in response to the cleaning object. Scrubbing and cleaning tools are made of high-quality materials, so as to expand the scope of use and achieve the purpose of diversification, flexibility and convenient use.

Also (please refer to FIG. 5 ), covered by the features of the present utility model, it can also be implemented according to another preferred embodiment, which includes a handle body 30 and a brush holder 40, wherein:

The handle body 30 is designed as a handle suitable for holding by the hand, and has an accommodating space 31 inside, and the accommodating space 31 can accommodate a compression spring 32. Above the spiral groove 33, the upper end of the handle body 30 can be covered by a cap 34, and the combination means of the handle body 30 and the cap 34 can be screwing, snapping or other mortise joints.

The brush rod 40 is a circular rod body with a first protruding point 41 on the lower edge and a second protruding point 42 on the bottom end.

Through the composition of the above-mentioned components, the compression spring 32 and the brush rod 40 can be placed in the accommodation space 31 of the handle body 30, and then the cap 34 is combined with the top of the handle body 30, and the first bump 41 is It leans against the cap 34 so that the brush rod 40 will not fall out of the accommodating space 31. At this moment, the spiral groove 33 on the periphery of the accommodating space 31 of the handle body 30 corresponds to the second convex point 42 on the lower edge of the brush rod 40. When the brush rod 40 is pressed to move below the accommodating space 31, the brush rod 40 will simultaneously generate rotational power due to the cooperation of the second convex point 42 and the spiral groove 33. When the pressure on the brush rod 40 disappears, the compressed spring will 32 is to prop up the bottom end of the brush rod 40 to make it return upwards. During the upward recovery process of the brush rod 40, the reverse rotation power is also generated simultaneously due to the cooperation of the second convex point 42 and the spiral groove 33.

Therefore, the above-mentioned second preferred embodiment utilizes the same technical features of the present utility model to achieve the same creative purpose.

As can be seen from the above description and the preferred embodiments shown in the accompanying drawings, the utility model can make the brush head 25 clean in the vertical direction through the design of the handle body 10 (30) and the brush rod 20 (40). At the same time, the cleaning function of the cross-rotation mode can be generated by pushing against it, so that the brushing cleaning direction of the brush can be up and down, cross-rotating and parallel, so as to achieve a better brushing and cleaning effect. Therefore, this utility model does have remarkable practicability, and the technical means and structure it uses are indeed developed by the creator. Right to pray. However, the structure disclosed above is a preferred embodiment of the present utility model, and all equivalent changes made according to the structure of the present utility model should still be included in the patent application scope of the present utility model.

Claims (5)

1. the structure of a cleaning brush, it is characterized in that: include handle body and brush holder support, this handle body is and is fit to the handle that hand grips, one end is the open end, inside then has an accommodation space, and this accommodation space can be inserted for a compression spring, and ora terminalis is provided with salient point on this accommodation space, but open end mat one cap of handle body upper end covers, and the cap upper end is provided with breach; This brush holder support is a circular body of rod, and ora terminalis is provided with spiral grooves in a spiral manner under it, and ora terminalis is provided with first salient point under the brush holder support, and this first salient point just can pass through the breach of the cap of handle body, and this brush holder support top is provided with brush.

2. the structure of cleaning brush as claimed in claim 1 is characterized in that: the open end of this handle body upper end, the two means that combine of its and cap can be and screw togather, clip interlock mode or joggle mode be in conjunction with fixing.

3. the structure of cleaning brush as claimed in claim 1, it is characterized in that: this brush holder support bottom is provided with second salient point, this second salient point just can pass through the breach of the cap of handle body, and when making brush holder support be placed into accommodation space, this second salient point has the effect that compresses the compression spring.

4. the structure of cleaning brush as claimed in claim 1, it is characterized in that: this brush holder support top is set as cohesive end, and this cohesive end can combine fixing with the binding end of brush.

5. the structure of a cleaning brush, it is characterized in that: include handle body and brush holder support, this handle body is one and is fit to the handle design that hand grips, its inside then has an accommodation space, this accommodation space can be inserted for a compression spring, this accommodation space periphery is provided with together or above together helicla flute, but handle body upper end mat one cap covers; This brush holder support is a circular body of rod, and ora terminalis is provided with first salient point under it, and the bottom then is provided with second salient point.

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