CN212465863U

CN212465863U - Height-adjusting structure of mop of dust collector

Info

Publication number: CN212465863U
Application number: CN202020604698.9U
Authority: CN
Inventors: 张罗欢
Original assignee: Ningbo Dechang Electric Co ltd
Current assignee: Ningbo Dechang Electric Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2021-02-05
Anticipated expiration: 2030-04-21

Abstract

The utility model discloses a dust catcher mop heightening structure. It includes mop face lid, mop base and heightening subassembly, the mop face lid install on the mop base, heightening subassembly on be equipped with the knob cam, the mop face cover and be equipped with the knob hole, heightening subassembly through the covered knob hole of mop face install on the mop base, the mop base on be equipped with preceding wheel carrier, the knob cam arrange in between mop face lid and the mop base, knob cam and preceding wheel carrier contact. The utility model has the advantages that: can adjust the mop subassembly height, application scope is wide, and convenient the regulation has many grades of regulatory functions, dismantles and simple to operate, and later maintenance is convenient.

Description

Height-adjusting structure of mop of dust collector

Technical Field

The utility model relates to a dust catcher correlation technique field especially indicates a dust catcher mop heightening structure.

Background

The vacuum cleaner can be divided into a vertical type, a horizontal type and a portable type according to the structure. The working principle of the dust collector is that the blades are driven by the motor to rotate at a high speed, air negative pressure is generated in the sealed shell, and dust is sucked. The dust collector mainly comprises three parts of dust generation, dust collection and dust filtration, and generally comprises a series excitation commutator motor, a centrifugal fan, a dust filter (bag) and a dust collection accessory. The power of a typical vacuum cleaner is 400-1000W or more, and the power of a portable vacuum cleaner is 250W or less. The dust collector can remove dust and is mainly characterized in that an electric exhaust fan is arranged at the head of the dust collector. The rotating shaft of the exhaust fan is provided with an air impeller, after the air impeller is electrified, the exhaust fan can generate higher suction force and pressure at the rotating speed of 500 circles per second, air is discharged at high speed under the action of the suction force and the pressure, air in the dust suction part at the front end of the air fan continuously supplements the air in the air fan, instantaneous vacuum is generated inside the dust collector, negative pressure difference is formed between the air and the external atmospheric pressure, and air containing dust is sucked under the action of the negative pressure difference. The dust and other sundries sequentially pass through the carpet or the floor brush, the long connecting pipe, the bent pipe, the hose and the hose joint to enter the dust filtering bag, the dust and other sundries are retained in the dust filtering bag, and the air is purified by the filter disc and then is discharged from the tail part of the machine body.

The existing dust collector often can not carry out the independent operation to the mop subassembly in the use, so to different service environment for the environment at laminating place that the mop subassembly can not be fine often can influence the use of dust collector, not only can influence the dust absorption effect of dust collector, and what even more can influence the mop subassembly of dust collector, leads to its damage.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dust collector mop heightening structure capable of adjusting the height of a mop component, aiming at overcoming the defects in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dust catcher mop structure of increaseing, includes mop face lid, mop base and increasement subassembly, mop face lid install on the mop base, the increasement subassembly on be equipped with the knob cam, the mop face cover and be equipped with the knob hole, the increasement subassembly install on the mop base through the knob hole that the mop face was covered, the mop base on be equipped with preceding wheel carrier, the knob cam arrange in between mop face lid and the mop base, knob cam and preceding wheel carrier contact.

The front wheel carrier is arranged on the mop base and is used for assisting the mop base to slide on the ground; the height-adjusting component is designed between the mop base and the mop surface cover, and the knob cam on the height-adjusting component drives the front wheel frame to act simultaneously when rotating through the contact of the height-adjusting component and the front wheel frame, and the distance between the mop component on the mop base and the ground can be adjusted through the action of the front wheel frame, so that the use requirements of different ground environments are met, and the purpose of adjusting the height of the mop component is achieved through the design.

Preferably, the height-adjusting assembly comprises a height-adjusting knob, a knob spring and a knob support, the knob support is fixed inside the floor mop cover, the knob cam is installed on the knob support, the knob spring is installed between the knob cam and the height-adjusting knob, and the height-adjusting knob is installed in a knob hole of the floor mop cover. Through the design of the knob support, the heightening knob, the knob spring and the knob cam are fixed together, and the knob cam is driven to move through the knob spring when the heightening knob rotates, so that the front wheel frame is convenient to operate.

Preferably, the heightening knob is provided with an operating handle, the operating handle is provided with a knob cover, the knob cover is connected with the heightening knob in a clamping mode, the lower edge of the heightening knob is provided with a flange, the flange is provided with a shifting bulge, and the inner edge of the knob hole is provided with shifting teeth corresponding to the shifting bulge. Through the matching of the gear shifting protrusion on the flanging and the gear shifting teeth in the knob hole, the height shifting assembly can be divided into a plurality of gears, and the angle rotation of the knob cam can be driven along with the gear rotation of the height shifting knob, so that the position of the front wheel frame on the mop base is adjusted.

Preferably, the lower end face of the knob cam is provided with cam teeth, the front wheel carrier is provided with protrusions matched with the cam teeth, the mop base is provided with grooves matched with the protrusions, the protrusions are arranged in the grooves, and the cam teeth are in contact with the protrusions in the grooves. The position of the bulge can be limited through the design of the groove, the position of the cam tooth can also be limited, the bulge and the cam tooth are limited in the groove to act, and the action of the front wheel frame in the vertical direction can be realized, so that the up-down height-adjusting operation of the front wheel frame is realized.

Preferably, the mop cover is provided with a cover plate, the cover plate is provided with a buckle, the mop cover is provided with a clamping groove corresponding to the buckle, and the cover plate is arranged on the mop cover through the matching of the buckle and the clamping groove. Through the design of buckle and draw-in groove, can make things convenient for the dismantlement and the installation between face apron and the mop face lid, can conveniently heighten the later maintenance of subassembly.

Preferably, the front end of the front wheel frame is provided with two front wheel grooves, front rollers are arranged in the front wheel grooves, the two front rollers are connected through a rotating shaft, the rear end of the front wheel frame is provided with a plurality of bayonets, and the front wheel frame is movably connected with the mop base through the bayonets. Through the design of the bayonet, the movable connection between the front wheel frame and the mop base is realized, and when the knob cam acts on the bulge of the front wheel frame, the front wheel frame rotates by a certain angle by taking the bayonet as the center, so that the front end of the front wheel frame is ejected out of the plane where the mop base is located.

Preferably, the rear end of the mop base is provided with a rear roller, the front end of the mop base is provided with a mop assembly, and the front wheel carrier is arranged between the rear roller and the mop assembly and is arranged at a position close to the mop assembly. Through the position design of preceding wheel carrier, can conveniently adjust the distance between base subassembly and the bottom surface.

The utility model has the advantages that: can adjust the mop subassembly height, application scope is wide, and convenient the regulation has many grades of regulatory functions, dismantles and simple to operate, and later maintenance is convenient.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention.

In the figure: 1. the mop comprises a face cover plate, 2. a clamping groove, 3. a mop face cover, 4. a knob hole, 5. a knob cover, 6. a height adjusting knob, 7. a gear adjusting bulge, 8. a knob spring, 9. a knob cam, 10. a knob bracket, 11. a front wheel groove, 12. a bulge, 13. a bayonet, 14. a front roller, 15. a rotating shaft, 16. a front wheel frame, 17. a mop base, 18. a groove, 19. cam teeth, 20. a flanging, 21. gear adjusting teeth and 22. a buckle.

Detailed Description

The invention is further described with reference to the accompanying drawings and the detailed description.

In the embodiment shown in fig. 1, a mop height adjusting structure of a dust collector comprises a mop cover 3, a mop base 17 and a height adjusting component, wherein the mop cover 3 is installed on the mop base 17, the height adjusting component is provided with a knob cam 9, the mop cover 3 is provided with a knob hole 4, the height adjusting component is installed on the mop base 17 through the knob hole 4 on the mop cover 3, the mop base 17 is provided with a front wheel frame 16, the knob cam 9 is arranged between the mop cover 3 and the mop base 17, and the knob cam 9 is in contact with the front wheel frame 16.

The heightening assembly comprises a heightening knob 6, a knob spring 8 and a knob support 10, the knob support 10 is fixed inside the floor mop cover 3, a knob cam 9 is installed on the knob support 10, the knob spring 8 is installed between the knob cam 9 and the heightening knob 6, and the heightening knob 6 is installed in a knob hole 4 of the floor mop cover 3. The heightening knob 6 is provided with an operating handle, the operating handle is provided with a knob cover 5, the knob cover 5 is clamped with the heightening knob 6, the lower edge of the heightening knob 6 is provided with a turned edge 20, the turned edge 20 is provided with a gear shifting bulge 7, and the inner edge of the knob hole 4 is provided with gear shifting teeth 21 corresponding to the gear shifting bulge 7. The lower end face of the knob cam 9 is provided with cam teeth 19, the front wheel frame 16 is provided with a bulge 12 matched with the cam teeth 19, the mop base 17 is provided with a groove 18 matched with the bulge 12, the bulge 12 is arranged in the groove 18, and the cam teeth 19 are contacted with the bulge 12 in the groove 18.

The mop cover 3 is provided with a cover plate 1, the cover plate 1 is provided with a buckle 22, the mop cover 3 is provided with a clamping groove 2 corresponding to the buckle 22, and the cover plate 1 is arranged on the mop cover 3 through the matching of the buckle 22 and the clamping groove 2. Two front wheel grooves 11 are arranged at the front end of the front wheel frame 16, front rollers 14 are arranged in the front wheel grooves 11, the two front rollers 14 are connected through a rotating shaft 15, a plurality of bayonets 13 are arranged at the rear end of the front wheel frame 16, and the front wheel frame 16 is movably connected with a mop base 17 through the bayonets 13. The rear end of the mop base 17 is provided with a rear roller, the front end of the mop base 17 is provided with a mop component, and the front wheel carrier 16 is arranged between the rear roller and the mop component and is arranged at a position close to the mop component.

When in use, the heightening knob 6 is rotated only by the operating handle, and the knob cam 9 is driven to rotate by the rotation operation of the heightening knob 6 through the knob spring 8, wherein the gear shifting bulge 7 on the heightening knob 6 realizes multi-gear adjustment of the heightening knob 6 by matching with the gear shifting teeth 21 on the knob hole 4, and the cam teeth 19 of the knob cam 9 are in contact with the projections 12 of the front wheel frame 16, so that the rotation of the knob cam 9 will act on the projections 12 of the front wheel frame 16, the front wheel frame 16 acts by taking the bayonet 13 as a central axis, so the front end of the front wheel frame 16 is ejected out by the action of force received by the bulge 12, the distance between the base 17 of the mop and the bottom surface is changed, the mop component is arranged at a position close to the front wheel frame 16, so that the distance between the mop component and the bottom surface is changed, and the height adjustment of the mop component is realized.

Claims

1. The utility model provides a dust catcher mop structure of increaseing, characterized by, includes mop face lid (3), mop base (17) and increase the subassembly, mop face lid (3) install on mop base (17), the subassembly of increaseing on be equipped with knob cam (9), mop face lid (3) on be equipped with knob hole (4), the subassembly of increaseing install on mop base (17) through knob hole (4) on mop face lid (3), mop base (17) on be equipped with preceding wheel carrier (16), knob cam (9) arrange in between mop face lid (3) and the mop base (17), knob cam (9) contact with preceding wheel carrier (16).

2. The mop height-adjusting structure of the dust collector as claimed in claim 1, wherein the height-adjusting component comprises a height-adjusting knob (6), a knob spring (8) and a knob bracket (10), the knob bracket (10) is fixed inside the mop cover (3), the knob cam (9) is installed on the knob bracket (10), the knob spring (8) is installed between the knob cam (9) and the height-adjusting knob (6), and the height-adjusting knob (6) is installed in a knob hole (4) of the mop cover (3).

3. The mop heightening structure of the dust collector as defined in claim 2, wherein the heightening knob (6) is provided with an operating handle, the operating handle is provided with a knob cover (5), the knob cover (5) is clamped with the heightening knob (6), the lower edge of the heightening knob (6) is provided with a flange (20), the flange (20) is provided with a shift protrusion (7), and the inner edge of the knob hole (4) is provided with a shift tooth (21) corresponding to the shift protrusion (7).

4. The mop height-adjusting structure of the dust collector as claimed in claim 2, wherein the lower end face of the knob cam (9) is provided with cam teeth (19), the front wheel frame (16) is provided with protrusions (12) matched with the cam teeth (19), the mop base (17) is provided with grooves (18) matched with the protrusions (12), the protrusions (12) are arranged in the grooves (18), and the cam teeth (19) are in contact with the protrusions (12) in the grooves (18).

5. The mop height-adjusting structure of the dust collector as claimed in claim 1, 2, 3 or 4, wherein a surface cover plate (1) is arranged on the mop surface cover (3), a buckle (22) is arranged on the surface cover plate (1), a clamping groove (2) corresponding to the buckle (22) is arranged on the mop surface cover (3), and the surface cover plate (1) is arranged on the mop surface cover (3) through the matching of the buckle (22) and the clamping groove (2).

6. The mop height-adjusting structure of the dust collector as claimed in claim 1, 2, 3 or 4, wherein the front end of the front wheel frame (16) is provided with two front wheel grooves (11), the front wheel grooves (11) are internally provided with front rollers (14), the two front rollers (14) are connected through a rotating shaft (15), the rear end of the front wheel frame (16) is provided with a plurality of bayonets (13), and the front wheel frame (16) is movably connected with the mop base (17) through the bayonets (13).

7. The mop height-adjusting structure of the dust collector as claimed in claim 1, 2, 3 or 4, wherein the rear end of the mop base (17) is provided with a rear roller, the front end of the mop base (17) is provided with a mop assembly, and the front wheel carrier (16) is installed between the rear roller and the mop assembly and is positioned close to the mop assembly.