CN203526163U

CN203526163U - Cleaning brush

Info

Publication number: CN203526163U
Application number: CN201320679630.7U
Authority: CN
Inventors: 吴丽君
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-31
Filing date: 2013-10-31
Publication date: 2014-04-09
Anticipated expiration: 2023-10-31

Abstract

The utility model discloses a cleaning brush which mainly comprises a brush handle, a brush rod and a brush head. The brush head and the brush handle are fixed on the two ends of the brush rod respectively; the cleaning brush further comprises a knob, a slide sleeve and elastic wires; one end of the knob is movably connected to the slide sleeve while the other end thereof is connected to the brush rod through a screw thread; the brush rod is provided with multiple elastic wires along the circumference; one end of each elastic wire is fixed on the brush head while the other end thereof is fixedly connected to the slide sleeve; each elastic wire is provided with brush hairs; the elastic wires are subjected to arc-shaped elastic deformation towards the outside under the action of thrust when the knob is rotated. The cleaning brush is simple and compact in structure, ingenious in design and easy to operate, not only can adapt to multiple types of narrow-opening containers in different sizes at the same time, but also achieves better cleaning effect than that of a traditional brush.

Description

A kind of cleaning brush

Technical field

The utility model relates to the field of tool of keeping a public place clean, and is specifically related to a kind of cleaning brush.

Background technology

In daily life; people often can use some slot containers such as feeding bottle, thermos cup, thermos flask; in use can find that the common shortcoming of these containers is exactly with being difficult to cleaning after dirty; reason is because the bottleneck of container own is too small; staff is difficult to put in bottle and cleans, although and use the brush of given shape can play certain cleaning action, effect is not bery desirable; simultaneously one brush is difficult to accomplish to be applicable to container like multiple types, the scope of application is less.

Utility model content

In order to solve the problems of the technologies described above, the utility model proposes a kind of cleaning brush, this brush structure is simple, cleaning effect good, applied widely.

The purpose of this utility model is carried out specific implementation by the following technical programs:

A kind of cleaning brush, mainly comprise brush holder, brush holder support and brush, brush and brush holder are separately fixed at brush holder support two ends, also comprise knob, sliding sleeve and elater, described knob one end is connected on sliding sleeve and with sliding sleeve and is actively coupled, the other end connects with brush holder support by screw thread, described brush holder support is along being circumferentially provided with many elater, described elater one end is fixed on brush, the other end and sliding sleeve are connected, rotation knob can make elater that the elastic deformation of arc occurs laterally under thrust, described elater comprises active section and application of force section, outwards arch upward camber be provided with bristle of described active section, described application of force section linearly shape is also passed a guide pin bushing, described guide pin bushing is fixed on brush holder support, described brush holder is rectangular ring structure, and be provided with tubular lobes, described tubular lobes is socketed on brush holder support.

Described brush end is circular arc projection and is provided with bristle, and brush bottom surface diameter is 20 ~ 40mm, and described guide pin bushing external diameter size is no more than brush bottom surface diameter.

Described knob outer surface is provided with embossing.

A kind of cleaning brush of the utility model, simple and compact for structure, design ingenious easy to operate, by regulating the elastic deformation of elater, make this brush can not only simultaneous adaptation polytype, the slot container of different size size, and cleaning effect is significantly better than the brush of traditional type.

Accompanying drawing explanation

According to drawings and embodiments the utility model is described in further detail below.

Fig. 1 is the structural representation of a kind of cleaning brush of the utility model.

In figure: 1-brush holder; 2-brush holder support; 3-brush; 4-bristle; 5-knob; 6-sliding sleeve; 7-elater; 8-guide pin bushing.

The specific embodiment

embodiment 1

As shown in Figure 1, a kind of cleaning brush described in the utility model embodiment, comprise brush holder 1, brush holder support 2 and brush 3, brush 3 and brush holder 1 are separately fixed at brush holder support 2 two ends, also comprise knob 5, sliding sleeve 6 and elater 7, described knob 5 one end are connected on sliding sleeve 6 and with sliding sleeve 6 and are actively coupled, the other end connects with brush holder support 2 by screw thread, brush holder support 2 is along being circumferentially provided with three elater 7, also can be set as required four or five or many, three elater 7 one end are fixed on brush 3, the other end and sliding sleeve 6 are connected, on elater 7, be provided with bristle 4, rotation knob 5 can make elater 7 that the elastic deformation of arc occurs laterally under thrust, elater 7 can be made by plastics or steel wire, elater 7 comprises active section and application of force section, active section outwards arches upward on camber and working end and is provided with bristle 4, application of force section linearly shape is also passed a guide pin bushing 8, guide pin bushing 8 is fixed on brush holder support 2.Brush holder 1 is rectangular ring structure, and is provided with tubular lobes, and described tubular lobes is socketed on brush holder support 2.

Preferably, brush 3 ends are circular arc projection and are provided with bristle 4, and brush 3 bottom surface diameters are 30mm, and the external diameter of described guide pin bushing 8 is 25mm.

Preferably, knob 5 outer surfaces are provided with embossing, and while preventing turn, finger skids.

embodiment 2

The embodiment of the present embodiment and embodiment 1 is basic identical, and difference is that brush 3 bottom surface diameters are 20mm, and the external diameter of described guide pin bushing 8 is 18mm.

embodiment 3

The embodiment of the present embodiment and embodiment 1 is basic identical, and difference is that brush 3 bottom surface diameters are 40mm, and the external diameter of described guide pin bushing 8 is 35mm.

The utility model in use, one holds brush holder 1, another hand turn simultaneously knob 5, knob 5 drives sliding sleeve 6 to move forward, and under the thrust of sliding sleeve 6, the application of force section of elater 7 makes active section compression gradually, and then the height that arches upward of change active section, make it adapt to different insides diameter of vessel, also can by the method, regulate the frictional force size of bristle and container inner wall, make cleaning effect more desirable.

Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model; be not limited to the utility model; for a person skilled in the art; its technical scheme that still can record aforementioned each embodiment regulates; or part technical characterictic is wherein equal to replacement; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. a cleaning brush, mainly comprise brush holder, brush holder support and brush, brush and brush holder are separately fixed at brush holder support two ends, it is characterized in that: also comprise knob, sliding sleeve and elater, described knob one end is connected on sliding sleeve and with sliding sleeve and is actively coupled, the other end connects with brush holder support by screw thread, described brush holder support is along being circumferentially provided with many elater, described elater one end is fixed on brush, the other end and sliding sleeve are connected, rotation knob can make elater that the elastic deformation of arc occurs laterally under thrust, described elater comprises active section and application of force section, outwards arch upward camber be provided with bristle of described active section, described application of force section linearly shape is also passed a guide pin bushing, described guide pin bushing is fixed on brush holder support, described brush holder is rectangular ring structure, and be provided with tubular lobes, described tubular lobes is socketed on brush holder support.

2. a kind of cleaning brush according to claim 1, is characterized in that: described brush end is circular arc projection and is provided with bristle, and brush bottom surface diameter is 20 ~ 40mm, and described guide pin bushing external diameter size is no more than brush bottom surface diameter.

3. a kind of cleaning brush according to claim 1 and 2, is characterized in that: described knob outer surface is provided with embossing.