CN210673210U

CN210673210U - Dust collector floor brush rag self-cleaning system

Info

Publication number: CN210673210U
Application number: CN201921380395.7U
Authority: CN
Inventors: 陈海永
Original assignee: Suzhou Dibea Electrical Technology Co ltd
Current assignee: Suzhou Dibea Electrical Technology Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-06-05
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a dust collector floor brush rag self-cleaning system, which comprises a dust collector floor brush and a water storage box; the dust collector floor brush comprises a floor brush body, a containing cavity arranged in the floor brush body and a motor box assembly embedded in the containing cavity, wherein a motor shaft of the motor box assembly extends out of the lower surface of the floor brush body, a wiping cloth assembly is arranged at one end of the motor shaft extending out of the lower surface of the floor brush body, the motor shaft is perpendicular to the plane where the wiping cloth assembly is arranged, a driving hole communicated to the containing cavity is formed in the upper surface of the floor brush body, a driving knob is inserted into the driving hole, and the driving end of the driving knob is abutted to the upper surface of the motor box assembly; the water storage box is provided with a cleaning groove for placing the rag component. The utility model discloses not only can promote and clean the effect, but also can self-cleaning rag, improved the convenience of using.

Description

Dust collector floor brush rag self-cleaning system

Technical Field

The utility model relates to a dust catcher technical field, concretely relates to dust catcher scrubbing brush rag automatically cleaning system.

Background

The dust collector is a clean and sanitary electric appliance and is used for removing dust on floors, carpets, walls, furniture, clothes and various gaps. The vacuum cleaners can be classified into a vertical type vacuum cleaner, a horizontal type vacuum cleaner, a portable type vacuum cleaner, and the like according to their shapes.

The structure of the dust collector mainly comprises a dust collector motor generating suction by an introduced power supply, a suction nozzle forming an air path system, a dust collection hose, a filter bag and a dust collection part collecting sucked matters.

In order to adapt to the cleaning of different cleaning surfaces or corners, the common suction nozzle of the dust collector can have different shapes and purposes, such as a conical sharp suction nozzle, a rectangular brush head of the dust collector and the like for alternative use.

Fig. 1 is a schematic view of an appearance structure of a brush head of a vacuum cleaner in the prior art, and fig. 2 is a schematic view of a back structure of the brush head of the vacuum cleaner in the prior art.

As shown in fig. 1, a general cleaner brush head is formed by combining a rectangular brush head base plate 3 and a brush head upper cover 2, the top of the upper cover is protruded to form a slightly large dust collecting space therein, a suction pipe joint 1 communicated with the inside of a housing is provided at one side, and a suction nozzle (not shown) and a brush formed around the rectangle are provided at the bottom surface of the base plate. When the dust collector is used, the brush loosens dust on the cleaning surface, the dust collecting motor works after current is led in, and the dust on the cleaning surface enters the brush head of the dust collector through the suction nozzle on the bottom surface of the bottom shell and enters the dust collecting part for accumulating sucked objects through the suction pipe joint, the dust collecting pipe, the dust collecting hose and the filtering device.

As shown in figure 2, the brush head of the dust collector is formed by directly adhering a cleaning cloth on a rectangular brush head base plate 3 through nylon thread gluing. When the mop is used for cleaning the ground, the connecting pipe is manually held to drive the brush head to reciprocate, and dust and dirt are wiped off by the cleaning cloth.

The prior rag brush head has the following defects: in the whole cleaning process, dust and dirt and impurities stuck on the cleaning cloth can not be automatically cleaned, and the cleaning process is complicated.

In addition, the brush head is driven by manpower, the cleaning cloth can only do linear reciprocating motion on a plane, the cleaning direction is single, and the contact area of the cleaning cloth is small, so that the friction frequency to the cleaning surface is low, the friction frequency is few, and the friction force is small. Therefore, the cleaning effect is poor.

Disclosure of Invention

The invention aims at providing a dust collector floor brush rag self-cleaning system, which not only can improve the cleaning effect, but also can automatically clean the rag, thereby improving the convenience of use.

In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows: a dust collector floor brush rag self-cleaning system comprises a dust collector floor brush and a water storage box matched with the dust collector floor brush;

the dust collector floor brush comprises a floor brush body, an accommodating cavity and a motor box assembly, wherein the accommodating cavity is formed in the floor brush body along the longitudinal direction, the motor box assembly is embedded in the accommodating cavity, the motor box assembly has freedom degree along the length direction of the accommodating cavity, a motor shaft of the motor box assembly extends out of the lower surface of the floor brush body, a wiping cloth assembly is arranged at one end of the motor shaft extending out of the lower surface of the floor brush body, the motor shaft is perpendicular to the plane where the wiping cloth assembly is located, a driving hole communicated to the accommodating cavity is formed in the upper surface of the floor brush body, a driving knob is inserted into the driving hole, and the driving end of the driving knob is abutted to the upper surface of the motor box assembly;

and a cleaning groove for placing the rag component is formed in the water storage box.

In the above technical scheme, the lower surface of the floor brush body is provided with a cover body, the cover body is covered below the accommodating cavity, and the cover body is provided with a round hole for the motor shaft to extend out.

In the technical scheme, the cover body is detachably connected with the floor brush body.

In the technical scheme, the cover body and the floor brush body are fixedly connected through bolts;

or the cover body and the floor brush body are fixedly connected through a buckle.

In the technical scheme, a return spring is arranged between the motor box assembly and the cover body, and the return spring is sleeved on the motor shaft.

In the technical scheme, the motor box assembly comprises a motor box body and a motor fixedly arranged in the motor box body, and the motor shaft is connected with the motor in a driving mode and extends out of the motor box body.

In the technical scheme, the cleaning cloth component comprises a cleaning cloth fixing disc and cleaning cloth.

In the technical scheme, the cleaning cloth and the cleaning cloth fixing disc are fixedly connected through the magic tape.

In the technical scheme, the cleaning cloth fixing disc is fixedly connected with the motor shaft through threads;

or the cleaning cloth fixing disc is inserted with the motor shaft.

In the above technical scheme, the bottom surface of the cleaning tank is provided with a plurality of conical or triangular bulges distributed in a divergent manner.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. the utility model realizes the up-and-down movement of the motor box component through the driving knob and further realizes the telescopic adjustment of the motor shaft by arranging the motor box component which can move up and down in the floor brush body, so that the cleaning cloth can extend into the water storage box and is matched with the rotation of the cleaning cloth to complete the self-cleaning of the cleaning cloth;

2. the utility model discloses simple structure, convenient to use can effectively promote user experience, is fit for using widely.

Drawings

Fig. 1 is a schematic view showing an appearance structure of a prior art cleaner brush.

Fig. 2 is a back view showing the structure of a floor brush of a related art cleaner.

Fig. 3 is a schematic view of a combination of the first embodiment of the present invention.

Fig. 4 is a schematic perspective view of a floor brush of a vacuum cleaner according to a first embodiment of the present invention.

Fig. 5 is a cross-sectional view of a first embodiment of the invention showing a wipe assembly in an unextended state.

Fig. 6 is a cross-sectional view of a wiper assembly according to a first embodiment of the present invention in an extended state.

Fig. 7 is a schematic perspective view of a water storage box according to a first embodiment of the present invention.

Wherein: 1. a dust collector floor brush; 2. a water storage box; 3. a floor brush body; 4. an accommodating cavity; 5. a motor box assembly; 6. a motor shaft; 7. a wipe assembly; 8. a drive knob; 9. a cover body; 10. a return spring; 11. a motor box body; 12. a motor; 13. a rag fixing disc; 14. a wipe; 15. and (4) protruding.

Detailed Description

The invention will be further described with reference to the following drawings and examples:

the first embodiment is as follows:

referring to fig. 3 to 7, a dust collector floor brush rag self-cleaning system comprises a dust collector floor brush 1 and a water storage box 2 matched with the dust collector floor brush for use;

the dust collector floor brush comprises a floor brush body 3, an accommodating cavity 4 arranged in the floor brush body along the longitudinal direction and a motor box assembly 5 embedded in the accommodating cavity, wherein the motor box assembly has the degree of freedom along the length direction of the accommodating cavity, namely, the motor box assembly can move up and down in the accommodating cavity, a motor shaft 6 of the motor box assembly extends out of the lower surface of the floor brush body, and one end of the motor shaft extending out of the lower surface of the floor brush body is provided with a cleaning cloth component 7, the motor shaft is vertical to the plane of the cleaning cloth component, the upper surface of the floor brush body is provided with a driving hole communicated with the accommodating cavity, a driving knob 8 is inserted in the driving hole, the driving end of the driving knob is abutted against the upper surface of the motor box assembly, the driving knob and the driving hole can be connected through threads, and specifically, the side surface of the driving knob and the inner surface of the driving hole are provided with threads which are matched with each other;

the cleaning tank for placing the cleaning cloth component is arranged on the water storage box, and a circle of outward curled handheld part is further arranged at the edge of the water storage box, which is positioned at the opening of the cleaning tank, so that the water storage box can be taken and placed conveniently.

In this embodiment, a cover 9 is disposed on the lower surface of the floor brush body, the cover is disposed under the accommodating cavity, and a circular hole for the motor shaft to extend out is disposed on the cover.

In this embodiment, the cover body and the floor brush body are detachably connected. Specifically, the cover body and the floor brush body are fixedly connected through bolts; or the cover body and the floor brush body are fixedly connected through a buckle, and the buckle connection and fixation structure is similar to the buckle connection and fixation structure of the battery cover plate of the conventional small electric appliance or toy.

In this embodiment, be equipped with reset spring 10 between motor box subassembly and the lid, reset spring cup joints on the motor shaft, specifically, the lower surface of motor box subassembly is provided with the spring holder, reset spring installs on the spring holder and not with the motor shaft contact, reset spring's the other end and the internal surface butt of lid.

In this embodiment, the motor box subassembly includes motor box body 11, the fixed motor 12 that sets up in the motor box body, the motor shaft is connected with motor drive and stretches out the motor box body. It is required to explain, the utility model discloses an improve thereby to make the motor box subassembly reciprocate in the holding cavity and realize the flexible self-cleaning of accomplishing of rag subassembly, and not improve the inner structure of motor box subassembly, promptly, mechanical component and control circuit in the motor box subassembly are prior art, therefore the utility model discloses do not do the perusal.

In this embodiment, the wipe assembly includes a wipe holding tray 13 and wipes 14. Specifically, rag and rag fixed disk are connected fixedly through magic subsides, wherein, the lower surface of rag fixed disk sets up to the hook face, the upper surface of rag sets up to the hair side.

In the embodiment, the cleaning cloth fixing disc is fixedly connected with the motor shaft through threads, specifically, an external thread is arranged at the end part of the motor shaft, and a connecting groove with an internal thread is arranged in the middle of the upper surface of the cleaning cloth fixing disc;

or, the rag fixed disk is pegged graft with the motor shaft, specifically does, the slot has been seted up to the upper surface intermediate position of rag fixed disk, and the motor shaft disect insertion slot can.

In this embodiment, the bottom surface of the cleaning tank is provided with a plurality of conical or triangular protrusions 15 distributed in a divergent manner to increase the friction force with the cleaning cloth, which is helpful for improving the cleaning effect of the cleaning cloth.

The utility model discloses a this internal can two or a plurality of holding cavity of scrubbing brush, all be equipped with a motor box subassembly in every holding cavity, every motor box subassembly correspondence is equipped with a rag subassembly, and with this corresponds, two or a plurality of regions also can be set to the arch of the bottom surface of washing tank, and every region corresponds a rag subassembly, and is provided with a plurality of cones or triangle-shaped archs that are to disperse the form and distribute in every region, promptly, can realize the self-cleaning of a plurality of rags.

The utility model discloses a theory of operation does: through this internal motor box subassembly that can reciprocate that sets up of scrubbing brush to realize reciprocating of motor box subassembly through the drive knob, and then realize the flexible regulation of motor shaft, make the rag can stretch into the box that impounds, cooperate the rotation of rag to accomplish the self-cleaning of rag.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the above-described embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a dust catcher scrubbing cloth automatically cleaning system which characterized in that: comprises a dust collector floor brush and a water storage box matched with the dust collector floor brush;

2. The vacuum cleaner floor brush wipe self-cleaning system of claim 1, wherein: the lower surface of the floor brush body is provided with a cover body, the cover body is covered below the accommodating cavity, and a round hole for the motor shaft to extend out is formed in the cover body.

3. The vacuum cleaner floor brush wipe self-cleaning system of claim 2, wherein: the cover body is detachably connected with the floor brush body.

4. The vacuum cleaner floor brush wipe self-cleaning system of claim 3, wherein: the cover body and the floor brush body are fixedly connected through bolts;

5. The vacuum cleaner floor brush wipe self-cleaning system of claim 2, wherein: and a return spring is arranged between the motor box assembly and the cover body and is sleeved on the motor shaft.

6. The vacuum cleaner floor brush wipe self-cleaning system of claim 1, wherein: the motor box assembly comprises a motor box body and a motor fixedly arranged in the motor box body, and a motor shaft is connected with the motor in a driving mode and extends out of the motor box body.

7. The vacuum cleaner floor brush wipe self-cleaning system of claim 1, wherein: the rag component comprises a rag fixing disc and rags.

8. The vacuum cleaner floor brush wipe self-cleaning system of claim 7, wherein: the cleaning cloth and the cleaning cloth fixing disc are fixedly connected through a magic tape.

9. The vacuum cleaner floor brush wipe self-cleaning system of claim 7, wherein: the rag fixing disc is fixedly connected with the motor shaft through threads;

or the cleaning cloth fixing disc is inserted with the motor shaft.

10. The vacuum cleaner floor brush wipe self-cleaning system of claim 1, wherein: the bottom surface of the cleaning tank is provided with a plurality of conical or triangular bulges which are distributed in a divergent shape.