CN213405237U

CN213405237U - Rotary brush

Info

Publication number: CN213405237U
Application number: CN202021383831.9U
Authority: CN
Inventors: 常惠宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-06-11
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a rotary brush, which comprises a cover plate, a brush unit, a rotating device and a transmission device, wherein the cover plate is used for covering the opening of a bottle, the brush unit is rotatably arranged at one side of the cover plate and comprises at least a brush, the rotating device is arranged on the cover plate and comprises a rotating piece, the rotating piece is connected with the brush unit and a moving piece, the rotating piece is connected with the moving piece and can be pressed to drive the rotating piece to drive the brush unit to rotate, the transmission device is detachably connected with the rotating piece and can be externally connected with a driving device, and when the driving device operates, the rotating piece can be driven to rotate; therefore, the movable piece can be pressed by hand to drive the brush unit to rotate, and the driving device can be externally connected with a driving device, so that the rotating power generated by the driving device is transmitted through the transmission device to drive the rotating piece to rotate.

Description

Rotary brush

Technical Field

The present invention relates to brushes, and more particularly to a rotary brush.

Background

The traditional bottle brush mainly comprises a handle and a brush arranged at one end of the handle, the brush is mostly a hair brush or a sponge brush, a user holds the handle by hand to extend the brush into a bottle, and the brush is used for brushing the interior of the bottle.

Although the bottle brush is a cleaning tool used in the market for many years, related commodities and patents are not few. However, the manual control of the brush to brush all parts of the bottle still causes inconvenience for consumers.

Therefore, the inventor has designed the rotary brush based on years of innovative research and development experience, so that the user can brush the feeding bottle more conveniently.

SUMMERY OF THE UTILITY MODEL

The main object of the present invention is to provide a rotary brush, which can make the bottle brushing effect more reliable, and can prevent water from splashing out of the feeding bottle during brushing, and has two operation modes for users to brush bottles according to their personal conditions.

To achieve the above object, the present invention provides a rotary brush, which comprises a cover plate for covering an opening of a bottle; a brush unit rotatably arranged at one side of the cover plate and comprising at least a brush; the rotating device is arranged on the cover plate and comprises a rotating piece connected with the brush unit and a moving piece connected with the rotating piece and used for pressing to promote the rotating piece to drive the brush unit to rotate; and the transmission device is connected with the rotating piece and can be externally connected with a driving device, and when the driving device operates, the rotating piece can be driven to rotate.

Preferably, the brush unit comprises a base, one end of the base penetrates through the cover plate to be connected with the rotating piece and can rotate relative to the cover plate, and the two brushes are relatively connected with the base.

Preferably, the rod of the brush is a soft rod.

Preferably, the brush unit is provided with two brushes, which are a brush and a sponge brush, respectively.

Preferably, the moving member is tubular with an opening at one end, the moving member is sleeved outside the rotating member, a stop edge is arranged in the opening end of the rotating member, the rotating member is a screw rod, a stop block is arranged at one end of the rotating member corresponding to the base, the stop block can abut against the stop edge to prevent the rotating member from being separated from the moving member, and the rotating device further comprises a guide block which is arranged inside the moving member and is in threaded connection with the rotating member.

Preferably, the rotating device includes an elastic member disposed between the inside of the moving member and one end of the rotating member for abutting one end of the moving member against the stopper when the moving member is not pressed.

Preferably, the rotating member is provided with a gear section protruding from the stop edge, and one end of the transmission device is provided with a connecting sleeve which can be sleeved outside the gear section, so that a gear of the transmission device can be meshed with the gear section.

Preferably, the connecting sleeve is annular.

Preferably, the top end of the moving member is provided with an insertion hole for inserting a water pipe into the moving member, and the rotating member and the base are provided with a water delivery hole at the axis.

The utility model has the advantages that: it can make the effect of brushing the bottle more reliable and can avoid water splashing out of the feeding bottle during brushing, and has two operation modes for users to choose the action of brushing the bottle according to personal conditions, and the use elasticity is good.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the embodiments will be described below with reference to the accompanying drawings.

Fig. 1 is a schematic view of the structure of the utility model in use.

Fig. 2 is a schematic perspective view of the present invention.

Fig. 3 is a partially cut-open first perspective structure diagram of the present invention.

Fig. 4 is a schematic view of a partially cut-open three-dimensional structure of the present invention.

Detailed Description

The following description will be made in detail with reference to the drawings, in which:

referring to fig. 1 and 2, a rotary brush 10 for washing bottles according to a preferred embodiment of the present invention includes a cover plate 12, a brush unit 14, a rotating device 16 and a transmission device 18.

The cover plate 12 is used for placing the cover on the opening of the bottle.

The brush unit 14 has a base 22 and two

brushes

24, 26 pivotally connected to the bottom side of the base 22. The top end of the base 22 passes through the cover 12 and is connected to the rotating device 16, and can be driven by the rotating device 16 to rotate relative to the cover 12, the two

brushes

24 and 26 respectively have a

rod

241 and 261 and a

brush part

242 and 262 arranged outside the

rod

241 and 261, the two

brush parts

242 and 262 are brushes with different structures, for example, the brush part 242 is a brush, and the brush part 262 is a sponge brush (of course, the sponge brush is also applicable).

The rotating device 16, disposed on the top side of the cover plate 12 and connected to the base 22, includes a rotating member 28, a moving member 30 and an elastic member 32. The rotating member 28 is a screw rod, the bottom end is connected to the base 22, the top end thereof is protruded with a stopper 34, the moving member 30 is generally tubular with an open bottom end, and is sleeved outside the rotating member 28, the bottom end of the open bottom end thereof is protruded with a stopper 36, the stopper 34 can abut against the stopper 36 to prevent the rotating member 28 from falling off the moving member 30, in addition, the inner side of the moving member 30 is provided with a guide block 38, the moving member 30 is screwed with the rotating member 28 by the guide block 38, when the moving member 30 is held by hand and pressed, the guide block 38 can move along the thread on the surface of the rotating member 28 without rotating the moving member 30, so as to promote the rotating member 28 to rotate, the bottom end of the rotating member 28 is further provided with a gear segment 39 protruded with the stopper 36. The elastic element 32 is a spring, which is disposed between the top end of the moving element 30 and the top end of the rotating element 28, and is used to make the stopper 34 abut against the stopper edge 36 when the moving element 30 is not pressed.

The transmission device 18 includes an annular connecting sleeve 40 and a transmission component disposed in the connecting sleeve 40, one end of the connecting sleeve 40 can be externally connected with a driving device (not shown), the connecting sleeve 40 can be sleeved outside the gear segment 39 through the moving member 30, the transmission component is composed of a plurality of gears and screws of different types, which is known in the mechanical field, and details of the structure thereof are not described herein, the gear at one end thereof can be engaged with the gear segment 39, and is mainly used for transmitting the rotational power output by the driving device to the gear segment 39, and when the driving device operates, the rotating member 28 can be driven to rotate. The driving device may be a known electric motor or a manual rotating device or the like.

Therefore, when the rotary brush 10 of the utility model is used, the opening of the bottle can be arranged in with the cover plate 12 cover, so that the two

brushes

24 and 26 extend into the bottle for brushing, and then the bottle is brushed, and the cover plate 12 can avoid the water splashing out of the bottle when brushing, and the two

brushes

24 and 26 of different components can make the effect of brushing the bottle better.

In addition, the rotary brush 10 brushes the bottles in two ways:

one is the manual pressing mode: the moving member 30 is held by hand and pressed, by the action of pressing the moving member 30, the rotating member 28 is driven to rotate, and the base 22 is driven to rotate, when the moving member 30 can not be pressed any more, the moving member 30 can be lifted up by the elastic tension of the elastic member 32 only by releasing the moving member 30 until the stop 34 and the stop edge 36 are abutted against each other, at this time, the user can repeat the above action of pressing the moving member 30, and thus, the two

brushes

24 and 26 can continuously rotate in the bottle to scrub the bottle.

Secondly, an external driving mode is as follows: the connecting sleeve 40 at one end of the transmission device 18 is sleeved outside the gear section 39, and the driving device is externally connected with the transmission device 18, so that when the driving device operates, the rotating power of the driving device can be transmitted to the gear section 39 through the transmission device 18, and the rotating member 28 and the base 22 can rotate to brush the bottles.

Therefore, the utility model discloses this rotary brush not only has two brushes utensil that the difference constitutes and can make the effect of scrubbing the bottle better, and this cover plate can avoid when scrubbing the water spill bottle, and in addition, this rotary brush has two kinds of operation modes can supply the user to wash the action of bottle or jar according to individual situation selection, uses elasticity very good. Of course, the rotary brush can also be used for brushing bathrooms, walls and other objects.

Referring to fig. 3, a rotary brush 50 according to another preferred embodiment of the present invention is substantially the same as the rotary brush 10 except that: the

shaft

241, 261 of the two

brushes

24, 26 is a soft shaft, such as a soft metal wire. Therefore, in the process of brushing the bottle or the jar, the

brushes

24 and 26 can freely bend and rotate in the bottle or the jar, and any part in the bottle or the jar can be easily brushed (for example, the bent part at the joint of the bottle opening and the bottle body can not be easily brushed by the brush with the hard rod body). Of course, the two

rods

241 and 261 may be hard at the upper section and soft at the lower section.

As shown in fig. 4, a rotary brush 60 according to still another preferred embodiment of the present invention is different in that: the top of the moving member 30 is further provided with an insertion hole 62, and the axial center of the rotating member 28 and the base 22 is further provided with a

water delivery hole

66, 68. Therefore, a water pipe 1 can be inserted into the moving member 30 from the insertion hole 62, so that when the bottle or jar is washed, water can be input into the bottle or jar through the water input holes 64 and 66 by the water pipe 1 for washing the bottle or jar.

Furthermore, the rotating brush of the above embodiments has two brushes, but may have only one brush. Furthermore, the utility model discloses this rotary brush's moving member end also can add structures such as sucking disc or couple, conveniently adsorbs the use or is convenient for collude it in the proper position in kitchen with the return location.

The above only is the preferred embodiment of the present invention, and the protection scope of the application patent of the present invention can not be limited thereby, and all the simple equivalent changes and replacements made according to the application patent scope and the content of the specification of the present invention should still belong to the protection scope covered by the application patent scope of the present invention.

Claims

1. A rotary brush characterized by: comprises the following steps:

a cover plate for covering the opening of a bottle;

a brush unit rotatably arranged at one side of the cover plate, comprising at least one brush which is provided with a rod body and a brush part arranged at the outer side of the rod body;

the rotating device is arranged on the cover plate and comprises a rotating piece connected with the brush unit and a moving piece connected with the rotating piece and used for pressing to promote the rotating piece to drive the brush unit to rotate; and

the transmission device is detachably connected with the rotating piece and can be externally connected with a driving device, and when the driving device operates, the rotating piece can be driven to rotate.

2. A rotatable brush as claimed in claim 1 wherein: the brush unit comprises a base, one end of the base penetrates through the cover plate to be connected with the rotating piece and can rotate relative to the cover plate, and the brush is connected with the base.

3. A rotatable brush as claimed in claim 2 wherein: the rod body of the brush is a soft rod body.

4. A rotatable brush as claimed in claim 3 wherein: the brush unit is provided with two brushes, which are respectively a brush and a sponge brush.

5. A rotatable brush as claimed in claim 2 wherein: the moving part is tubular with one open end, the rotating part is sleeved outside the moving part, the open end is internally provided with a flange, the rotating part is a screw rod, one end of the rotating part corresponding to the base is provided with a stop dog, the stop dog can be abutted against the flange to prevent the rotating part from being separated from the moving part, and the rotating device further comprises a guide block which is arranged on the inner side of the moving part and is in threaded connection with the rotating part.

6. A rotatable brush as claimed in claim 5 wherein: the rotating device also comprises an elastic piece which is arranged between the inner part of the moving piece and one end of the rotating piece and is used for enabling one end of the moving piece to abut against the blocking edge when the moving piece is not pressed.

7. A rotatable brush as claimed in claim 5 or 6 wherein: the rotating part is provided with a gear section protruding out of the blocking edge, and one end of the transmission device is provided with a connecting sleeve which can be sleeved outside the gear section, so that a gear of the driving device can be meshed with the gear section.

8. The rotatable brush of claim 7 wherein: the connecting sleeve is annular.

9. The rotatable brush of claim 6 wherein: the top end of the moving part is provided with an insertion hole for a water pipe to be inserted into the moving part, and the axis of the rotating part and the base is provided with a water delivery hole in a penetrating way.