CN210204622U

CN210204622U - Floor sweeper

Info

Publication number: CN210204622U
Application number: CN201920825177.3U
Authority: CN
Inventors: Yun Chen; 陈云
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-03-31
Anticipated expiration: 2029-06-03

Abstract

The utility model relates to a sweeper, including casing, fan and dust collection box casing upper end middle part in be provided with the cavity that holds the upper cover, this upper cover one end rotates with the cavity inner wall to be connected, cavity bottom be provided with inside sunken installation cavity, install the dust collection box in this installation cavity, one side of dust collection box lower extreme be provided with the installation breach, install the fan in this installation breach, the dust collection box in separate through filter assembly and form cavity and lower cavity, this lower cavity bottom is opened has the dust absorption mouth that link up the casing bottom, dust collection box upper end install the dust collection box lid, the air-supply line of fan vertical pass down cavity and filter assembly stretch into the epicoele indoor, the play tuber pipe and the casing lateral wall of this fan link up, the casing in install power and the control circuit board that the fan links to each other. The utility model discloses after multiple filtration, improved clean efficiency greatly.

Description

Floor sweeper

Technical Field

The utility model relates to a machine of sweeping the floor technical field especially relates to a machine of sweeping the floor.

Background

For more intelligent sweeping, a sweeper is provided, and the sweeper can automatically complete sweeping. The market of the sweeper is more explosive in recent years, various sweepers appear on the market successively, and the sweepers are different in quality, so that users pay more and more attention to the performance of the sweeper, and the cleaning capability serving as the most important index for measuring the basic performance of the sweeper is paid more and more attention to the development end.

Disclosure of Invention

The utility model aims to solve the technical problem that a machine of sweeping floor is provided, after multiple filtration, improved clean efficiency greatly.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a sweeper, includes casing, fan and dust collection box casing upper end middle part in be provided with the cavity that holds the upper cover, this upper cover one end rotates with the cavity inner wall to be connected, cavity bottom be provided with inside sunken installation cavity, install the dust collection box in this installation cavity, one side of dust collection box lower extreme be provided with the installation breach, install the fan in this installation breach, the dust collection box in separate through filter assembly and form cavity and lower cavity, this cavity bottom is opened has the dust absorption mouth that link up the casing bottom down, dust collection box upper end install the dust collection box lid, the air-supply line of fan vertical pass down cavity and filter assembly stretch into the epicoele indoor, the play tuber pipe and the casing lateral wall of this fan link up, the casing in install power and the control circuit board that the fan links to each other.

As a supplement to the technical solution of the present invention, the housing is disc-shaped.

As a supplement to the technical solution of the present invention, the other end of the inner wall of the chamber, which is located at the upper cover, is provided with a first semicircular groove.

As right technical scheme a supplement, the both sides symmetrical arrangement of installation cavity inner wall have the semicircular groove of second.

As right technical scheme a supplement, still include universal wheel and two wheelsets, casing bottom have two wheelsets along left and right direction interval arrangement, the place ahead that this casing bottom is located every wheelset all is provided with the limit brush, casing bottom be located and install the universal wheel between two limit brushes, the dust absorption mouth set up the rear at the universal wheel.

As a supplement to the technical proposal of the utility model, the bottom of the shell is provided with a baffle plate at the rear of the dust suction port.

As a supplement to the technical scheme of the utility model, the inner wall of the dust collecting box is provided with a circle of limiting bulges, and the edge frame of the filtering component is arranged on the limiting bulges.

As a supplement to the technical scheme of the utility model, the upper end of fan air-supply line install the filter mantle.

Has the advantages that: the utility model relates to a sweeper, during operation, two limit brushes are rotatory to be delivered rubbish to dust absorption mouth department, meanwhile, start the fan, and rubbish and air all blow off from the lateral wall of casing along the pipeline of fan in entering into the lower cavity of dust-collecting box in the lower cavity through filter assembly with rubbish isolation in the lower cavity, and inspiratory air enters into the epicoele indoor, at last, installs the filter mantle along the upper end of air-supply line, and the filter mantle plays the second and filters. After the work finishes, open upper cover and collection dirt lid, take out filtering component, alright pour the rubbish of the inside, easy operation is convenient, and after multiple filtration, improved clean efficiency greatly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the present invention with the upper cover removed;

FIG. 3 is a schematic structural view of the present invention with the upper cover and the dust collecting box cover removed;

fig. 4 is a schematic view of the internal structure of the present invention;

fig. 5 is a schematic view of the internal structure of the present invention;

fig. 6 is a bottom view of the present invention.

The figure is as follows: 1. the dust collector comprises a shell, 2, an upper cover, 3, a first semicircular groove, 4, a cavity, 5, a second semicircular groove, 6, a dust collecting box cover, 7, a filter assembly, 8, a filter cover, 9, an installation notch, 10, a fan, 11, a dust collecting box, 12, a dust suction port, 13, a universal wheel, 14, an edge brush, 15, a baffle, 16, a wheel set, 17, a limiting protrusion, 18 and a power supply.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

The embodiment of the utility model relates to a sweeper, as shown in figures 1-6, comprising a shell 1, a fan 10 and a dust collecting box 11, wherein a chamber 4 for accommodating an upper cover 2 is arranged in the middle of the upper end of the shell 1, one end of the upper cover 2 is rotatably connected with the inner wall of the chamber 4, the bottom of the chamber 4 is provided with an inward sunken installation cavity, a dust collecting box 11 is arranged in the installation cavity, one side of the lower end of the dust collecting box 11 is provided with an installation gap 9, the fan 10 is arranged in the installation gap 9, the dust collecting box 11 is internally separated by a filter component 7 to form an upper chamber and a lower chamber, the bottom of the lower chamber is provided with a dust suction opening 12 which penetrates through the bottom of the shell 1, the upper end of the dust collecting box 11 is provided with a dust collecting box cover 6, an air inlet pipe of the fan 10 vertically penetrates through the lower chamber and the filter component 7 to extend into the upper chamber, an air outlet pipe of, a power supply 18 and a control circuit board which are connected with the fan 10 are arranged in the shell 1. The power source 18 may be a dry cell or a rechargeable battery.

The shell 1 is disc-shaped.

The inner wall of the chamber 4 is provided with a first semicircular groove 3 at the other end of the upper cover 2. The first semicircular groove 3 is provided to facilitate opening of the upper cover 2 and to provide an open position for the fingers. The upper cover 2 is embedded in the shell 1, so that the aesthetic property of the sweeper can be improved.

And second semicircular grooves 5 are symmetrically arranged on two sides of the inner wall of the mounting cavity. The second semicircular groove 5 is provided to facilitate the opening of the dust box cover 6 and provide an open position for fingers.

Still include universal wheel 13 and two wheelsets 16, 1 bottom of casing have two wheelsets 16 along left right direction interval arrangement, the place ahead that this 1 bottom of casing is located every wheelset 16 all is provided with limit brush 14, 1 bottom of casing be located and install universal wheel 13 between two limit brushes 14, dust absorption mouth 12 set up the rear at universal wheel 13.

A baffle 15 is arranged at the bottom of the shell 1 behind the dust suction port 12. The baffle 15 is provided to allow more debris to pass smoothly into the suction opening 12.

A circle of limiting bulges 17 are arranged on the inner wall of the dust collecting box 11, and the edge of the filter component 7 is erected on the limiting bulges 17. One side of the dust collection box cover 6 is rotationally connected with the dust collection box 11, so that the dust collection box cover 6 can be turned over, the edge frame of the filter component 7 is arranged on the limiting protrusion 17, when the dust collection box cover 6 is closed, the edge of the dust collection box cover 6 presses the filter component 7, and the filter component 7 is fixed.

The upper end of the air inlet pipe of the fan 10 is provided with a filter cover 8, the filter cover 8 is sleeved at the upper end of the air inlet pipe of the fan 10, and the air inlet pipe can be directly pulled out when being detached.

During operation, the two side brushes 14 rotate to send the garbage to the dust suction port 12, meanwhile, the fan 10 is started, the garbage and the air enter the lower chamber of the dust collection box 11 along the dust suction port 12, the garbage is isolated in the lower chamber through the filter assembly 7, the sucked air enters the upper chamber, and finally the air is blown out from the side wall of the shell 1 along the pipeline of the fan 10. The upper end of the air inlet pipe is provided with a filter cover 8, and the filter cover 8 performs secondary filtration. After the work finishes, open upper cover 2 and dust collection box cover 6, take out filtering component 7, alright pour the rubbish of the inside, easy operation is convenient, and after multiple filtration, improved clean efficiency greatly.

Claims

1. The utility model provides a sweeper, includes casing (1), fan (10) and dust collection box (11), its characterized in that: the improved dust collector is characterized in that a cavity (4) for accommodating the upper cover (2) is arranged in the middle of the upper end of the shell (1), one end of the upper cover (2) is rotatably connected with the inner wall of the cavity (4), an inward-concave installation cavity is arranged at the bottom of the cavity (4), a dust collection box (11) is installed in the installation cavity, an installation notch (9) is arranged on one side of the lower end of the dust collection box (11), a fan (10) is installed in the installation notch (9), the dust collection box (11) is internally divided into an upper cavity and a lower cavity through a filter assembly (7), a dust suction port (12) penetrating through the bottom of the shell (1) is formed in the bottom of the lower cavity, a dust collection box cover (6) is installed at the upper end of the dust collection box (11), an air inlet pipe of the fan (10) vertically penetrates through the lower cavity and the filter assembly (7) to extend into the upper cavity, and an air outlet pipe of, and a power supply (18) and a control circuit board which are connected with the fan (10) are arranged in the shell (1).

2. The sweeper of claim 1, wherein: the shell (1) is disc-shaped.

3. The sweeper of claim 1, wherein: the inner wall of the chamber (4) is provided with a first semicircular groove (3) at the other end of the upper cover (2).

4. The sweeper of claim 1, wherein: and second semicircular grooves (5) are symmetrically arranged on two sides of the inner wall of the mounting cavity.

5. The sweeper of claim 1, wherein: still include universal wheel (13) and two wheelsets (16), casing (1) bottom have two wheelsets (16) along left right direction interval arrangement, the place ahead that this casing (1) bottom is located every wheelset (16) all is provided with limit brush (14), casing (1) bottom be located and install universal wheel (13) between two limit brushes (14), dust absorption mouth (12) set up the rear at universal wheel (13).

6. The sweeper of claim 5, wherein: a baffle (15) is arranged at the bottom of the shell (1) and behind the dust collection port (12).

7. The sweeper of claim 1, wherein: a circle of limiting bulges (17) are arranged on the inner wall of the dust collection box (11), and the edge of the filter component (7) is erected on the limiting bulges (17).

8. The sweeper of claim 1, wherein: and a filter cover (8) is arranged at the upper end of the air inlet pipe of the fan (10).