CN218166294U

CN218166294U - Dust filtering mechanism of sweeper

Info

Publication number: CN218166294U
Application number: CN202222154263.0U
Authority: CN
Inventors: 肖俊; 徐俊
Original assignee: Aoli Wuhan Automobile Co ltd
Current assignee: Aoli Wuhan Automobile Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-12-30
Anticipated expiration: 2032-08-16

Abstract

The utility model relates to the technical field of motor sweeper, in particular to a dust filtering mechanism of motor sweeper, which comprises a dust collecting box, a box cover at the top end of the dust collecting box, four limit blocks on the inner wall of the dust collecting box, and a filter plate inside the dust collecting box, wherein the surfaces of four sides of the dust collecting box are all provided with a fixing component; the utility model discloses can be convenient for take out and cover the case lid through four first inserted blocks and two handles, be connected through dust inlet pipe and motor sweeper dust extraction's dust pipe, can let in dust collection box inside with the absorptive dust and filter through the filter plate, set up four stoppers and can prevent that the filter plate from dropping to dust collection box bottom portion, set up four fixed subassemblies and can fix the filter plate, also be convenient for install and dismantle the filter plate to be convenient for to the change and the washing of filter plate.

Description

Dust filtering mechanism of sweeper

Technical Field

The utility model relates to a motor sweeper technical field specifically is a dust filtering mechanism of motor sweeper.

Background

Small-size electronic motor sweeper is by wide application in areas such as property district, sanitation street, convenient to use, and the main brush operation is driven to the main brush axle, cleans ground through the side brush operation of both sides simultaneously, is provided with the dirt filtering mechanism who possesses the dirt filtering function in the motor sweeper.

The patent with publication number CN207614551U discloses a dust filtering device, which consists of a motor system, a gas purifying system and a sewage discharging system; the motor system consists of a motor, a motor protection container, an air inlet, an air outlet and an air guide pipe, the air purifying system consists of a semicircular water storage and air washing container, a rigid filter screen, water, a water level alarm system and an air purifying outlet, and the sewage discharging system consists of a sewage discharge outlet, a sewage discharge pipeline and a sewage storage and sunning sewage field.

Although the device strongly sucks the dust and the waste gas into the tank, the dust and the waste gas in the gas are absorbed and retained in the tank through water, and the purified gas is discharged through a clean air outlet; the gaseous row after the purification can not continue to produce dust pollution to the surrounding environment around, and this utility model discloses its manufacturing cost of simple structure and use cost are all lower moreover, are convenient for design and manufacture and popularization and application, but the device is not convenient for dismantle the filter screen to be not convenient for change and the washing to the filter screen, in view of this, we provide the dirt mechanism that strains of motor sweeper.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dirt mechanism is strained to motor sweeper to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a dust filtering mechanism of a sweeper comprises a dust collecting box, a box cover at the top end of the dust collecting box, four limiting blocks on the inner wall of the dust collecting box and a filter plate inside the dust collecting box, wherein fixing components are arranged on four side surfaces of the dust collecting box, second inserting holes are formed in the four side surfaces of the filter plate, third inserting holes which are the same as the diameters of the second inserting holes in the same side and correspond to the diameters of the second inserting holes in the same side are formed in the four side surfaces of the filter plate, each fixing component comprises a fixing plate fixed with the dust collecting box, an electric push rod fixed with the fixing plate, a contact piece fixed with the top end of a piston rod of the electric push rod and a second inserting block which is close to the surface of one side of the dust collecting box and is in sliding insertion connection with the second inserting holes in the same side, and a dust inlet pipe communicated with the inside of the dust collecting box is fixed at the top end of the box cover.

Preferably, four first insertion holes are formed in the top end of the box cover, four first insertion blocks which are in sliding insertion with the first insertion holes in the same side are fixed to the bottom end of the box cover, and two handles which are symmetrical to each other are fixed to the top end of the box cover.

Preferably, two spray heads are fixed at the bottom end of the case cover, and two water inlet pipes communicated with the interior of the spray heads on the same side are fixed at the top end of the case cover.

Preferably, the four limiting blocks of the inner wall of the dust collection box are respectively positioned on the surfaces of the front side, the rear side, the left side and the right side of the inner wall of the dust collection box, and the four limiting blocks are positioned on the same horizontal line.

Preferably, four electric push rods are connected in series on the same control circuit.

Preferably, the size of the filter plate is matched with the size of the inner cavity of the dust box.

Preferably, the parts of the two water inlet pipes, which are contacted with the box cover, are provided with sealing rings.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the dust collection box, the case lid, two handles, the dust inlet pipe, four fixed subassemblies, four first inserted blocks, the filter plate, four stoppers, set up four first jacks at the dust collection box top, all set up the second jack at four side surfaces of dust collection box, all set up the third jack at four side surfaces of filter plate, fixed subassembly includes the fixed plate, electric putter, the contact piece, the second inserted block, can be convenient for take off the case lid and cover the case lid through four first inserted blocks and two handles, be connected with the dust pipe of motor sweeper dust extraction through the dust inlet pipe, can let absorbed dust into the dust collection box inside and filter through the filter plate, set up four stoppers can prevent that the filter plate from dropping to the dust collection box bottom, set up four fixed subassemblies and can fix the filter plate, also be convenient for installing and dismantling the filter plate, thereby be convenient for change and the washing of filter plate;

2. the utility model discloses a be fixed with two shower nozzles at the case lid bottom mounting, be fixed with two inlet tubes that are linked together with homonymy shower nozzle inside on the case lid top, can closely cup joint outside water supply installation's delivery pipe and two inlet tubes to can have certain cleaning performance to the filter plate through two shower nozzles blowout, reduce the filter plate and change and abluent frequency, and can dissolve the dust in water.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

figure 2 shows the utility model the overall structure of the dust collection box is schematic;

FIG. 3 is a schematic view of a partial structure of the present invention;

FIG. 4 is a schematic view of the internal structure of the dust box of the present invention;

FIG. 5 is an enlarged view of the point A of the present invention;

FIG. 6 shows the present invention the overall structure of the filter plate is shown schematically;

fig. 7 is an exploded view of the fixing assembly of the present invention.

The meaning of the individual reference symbols in the figures is:

1. a dust collection box; 101. a first jack; 102. a second jack; 2. a box cover; 3. a handle; 4. a water inlet pipe; 5. a dust inlet pipe; 6. a fixing assembly; 61. a fixing plate; 62. an electric push rod; 63. a contact piece; 64. a second insert block; 7. a spray head; 8. a first insert block; 9. filtering the plate; 91. a third jack; 10. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Examples

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a dust filtering mechanism of motor sweeper, including dust collection box 1, the case lid 2 at dust collection box 1 top, four stopper 10 of dust collection box 1 inner wall, the filter plate 9 of dust collection box 1 inside, four side surfaces of dust collection box 1 all are equipped with fixed subassembly 6, four side surfaces of dust collection box 1 all are equipped with second jack 102, four side surfaces of filter plate 9 all are equipped with the third jack 91 the same with homonymy second jack 102 diameter and corresponding position, fixed subassembly 6 includes fixed plate 61 fixed with dust collection box 1, electric putter 62 fixed with fixed plate 61, contact piece 63 fixed with electric putter 62 piston rod top, be close to dust collection box 1 one side fixed surface with contact piece 63 and with homonymy second jack 102 slip grafting second inserted block 64, case lid 2 top is fixed with the dust inlet pipe 5 that is linked together with dust collection box 1 inside, can be connected with motor sweeper's dust collecting device's dust through dust inlet pipe 5, can let in the absorbed dust inside of dust collection box 1 and filter through filter plate 9, it can prevent to set up four stopper 10 and can prevent to drop to dust collection box 1 bottom, set up four fixed subassembly 6 can also to carry out filter plate 9 and wash filter plate 9 and dismantle the filter plate of being convenient to filter plate 9.

In this embodiment, 2 tops of case lid are equipped with four

first jacks

101, and 2 bottom mounting of case lid have four with the first inserted block 8 of the first jack 101 slip grafting of homonymy, 2 tops of case lid are fixed with the handle 3 of two symmetries of each other, can be convenient for take off case lid 2 and cover through four first inserted blocks 8 and two handles 3.

In addition, 2 bottom mounting of case lid has two

shower nozzles

7, and 2 tops of case lid are fixed with two inlet tubes 4 that are linked together with 7 inside homonymy shower nozzles, can closely cup joint outside water supply installation's delivery pipe with two inlet tubes 4 to can spout water through two shower nozzles 7, have certain cleaning performance to filter plate 9, reduce filter plate 9 and change and abluent frequency, and can dissolve the dust in water.

Furthermore, four limit blocks 10 on the inner wall of the dust collecting box 1 are respectively positioned on the front side, the rear side, the left side and the right side surface of the inner wall of the dust collecting box 1, and the four limit blocks 10 are positioned on the same horizontal line, so that the filter plate 9 can be supported, and the included angle between the filter plate and the inner bottom surface of the dust collecting box 1 can be zero.

Specifically, the four electric push rods 62 are connected in series to the same control circuit, so that the piston rods of the four electric push rods 62 can move at the same speed at the same time.

It should be noted that the size of the filter plate 9 is matched with the size of the inner cavity of the dust box 1, so that the filter plate 9 can achieve a good dust filtering effect, and dust cannot pass through a gap between the filter plate 9 and the inner wall of the dust box 1.

It is worth to be noted that, the sealing rings are arranged at the contact parts of the two water inlet pipes 4 and the box cover 2, so that the sealing performance is improved, and water leakage is prevented.

Finally, it should be noted that in the electric putter 62 of the present embodiment, all the electronic components in the above components are common standard components or components known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through technical manuals or through routine experimental methods.

This embodiment is in specific use, it is connected with motor sweeper dust extraction's logical dirt pipe to advance dirt pipe 5, can let in the dust collection box 1 inside with absorbent dust and filter through filter plate 9, the delivery pipe with outside water supply installation and two inlet tube 4 closely cup joint, thereby can spout water through two shower nozzles 7, filter plate 9 has certain cleaning performance, reduce filter plate 9 and change and abluent frequency, and can dissolve the dust in water, when needing to change or take out the washing to filter plate 9, through two handles 3 with the inside extraction of the first jack 101 of four first inserted blocks 8 of case lid 2 bottom from the homonymy, thereby can take out case lid 2, open four electric putter 62's control switch, four electric putter 62's piston rod simultaneously, with the fast motion, electric putter 62 moves and drives the second jack 102 rather than fixed and slides in the inside third jack 91 of homonymy, after second inserted block 64 roll-off third jack 91 of homonymy, can take out filter plate 9 and change or wash.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dirt mechanism of straining of motor sweeper, includes four stopper (10) of dust collection box (1) inner wall, the inside filter plate (9) of dust collection box (1), its characterized in that of case lid (2) on dust collection box (1) top: the dust collection box comprises a dust collection box body (1), wherein fixing components (6) are arranged on the four side surfaces of the dust collection box body (1), second inserting holes (102) are formed in the four side surfaces of the dust collection box body (1), third inserting holes (91) which are the same as the diameters of the second inserting holes (102) on the same side and correspond to the positions of the second inserting holes are formed in the four side surfaces of a filter plate (9), each fixing component (6) comprises a fixing plate (61) fixed with the dust collection box body (1), an electric push rod (62) fixed with the fixing plate (61), a contact piece (63) fixed with the top end of a piston rod of the electric push rod (62), and a second inserting block (64) which is fixed with the surface of one side, close to the dust collection box body (1), of the contact piece (63) and is in sliding insertion connection with the second inserting holes (102) on the same side, and a dust inlet pipe (5) communicated with the interior of the dust collection box body (1) is fixed at the top end of the box cover (2).

2. The dust filter mechanism for sweeper of claim 1, wherein: the top end of the box cover (2) is provided with four first insertion holes (101), the bottom end of the box cover (2) is fixedly provided with four first insertion blocks (8) which are slidably inserted into the first insertion holes (101) on the same side, and the top end of the box cover (2) is fixedly provided with two mutually symmetrical handles (3).

3. The dust filter mechanism for sweeper of claim 1, wherein: two spray heads (7) are fixed at the bottom end of the case cover (2), and two water inlet pipes (4) communicated with the interior of the spray heads (7) on the same side are fixed at the top end of the case cover (2).

4. The dust filter mechanism for sweeper of claim 1, wherein: four limiting blocks (10) on the inner wall of the dust collection box (1) are respectively positioned on the surfaces of the front side, the rear side, the left side and the right side of the inner wall of the dust collection box (1), and the four limiting blocks (10) are positioned on the same horizontal line.

5. The dust filter mechanism for sweeper of claim 1, wherein: the four electric push rods (62) are connected in series on the same control circuit.

6. The dust filter mechanism for sweeper of claim 1, wherein: the size of the filter plate (9) is matched with the size of the inner cavity of the dust collection box (1).

7. The dust filter mechanism for sweeper of claim 3, wherein: and sealing rings are arranged at the contact parts of the two water inlet pipes (4) and the box cover (2).