CN210408264U

CN210408264U - Water tank assembly

Info

Publication number: CN210408264U
Application number: CN201920092049.2U
Authority: CN
Inventors: 王志强
Original assignee: Wuxi Roidmi Information Technology Co Ltd
Current assignee: Wuxi Roidmi Information Technology Co Ltd
Priority date: 2019-01-21
Filing date: 2019-01-21
Publication date: 2020-04-28
Anticipated expiration: 2029-01-21

Abstract

The utility model relates to a water tank component which can be butted with a floor brush structure of a dust collector, the water tank component comprises a water tank which is detachably butted with the floor brush and a cleaning cloth which is arranged on the lower side of the water tank, the front and back directions are defined by the normal use of the floor brush, the water tank component at least comprises a scraping strip mechanism arranged on the front side of the cleaning cloth, the scraping mechanism is arranged rotatably relative to the water tank, the scraping mechanism is prevented from rotating towards the advancing direction of the water tank by the limiting mechanism, the scraping mechanism can always contact with the working plane to scrape water stains on the working plane simultaneously, so that the water stains are prevented from secondarily polluting the working plane, meanwhile, the utility model can prevent the residual water stain after the cleaning cloth is cleaned from being sucked by the suction port of the floor brush, avoid the damage of the dust collector caused by excessive sewage entering the dust collector, has simple and applicable structure, the technical effects of avoiding water stain pollution and preventing the dust collector from sucking sewage are realized through ingenious limiting arrangement.

Description

Water tank assembly

Technical Field

The utility model relates to a water tank component belongs to dust catcher technical field.

Background

The vacuum cleaner is widely applied in daily life. 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 scrubbing brush is the essential part of dust catcher, along with the needs in market, has appeared setting up more and more on the scrubbing brush and wet cloth and be used for getting rid of the spot, but wet cloth is stained with when water is too much in the use, and the water stain is remained easily to the working plane, and the scrubbing brush is when passing through once more, in the dirt chamber that inhales the dust catcher with water stain easily, leads to dirt chamber cleaning difficulty, and more serious is, in probably directly inhales into the host computer with steam, leads to the electric elements in the host computer to destroy.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to overcome the problems, a water tank assembly capable of avoiding water stain pollution is provided.

The utility model provides a water tank subassembly, can with the butt joint of the scrubbing brush structure of dust catcher, water tank subassembly include with the scrubbing brush can dismantle the water tank of butt joint and locate the rag of water tank downside, with the normal use definition fore-and-aft direction of scrubbing brush, water tank subassembly is still including locating at least the strip mechanism of scraping of rag front side, scrape the strip mechanism for the water tank is rotatable to be set up.

Preferably, the water tank is further provided with a limiting mechanism for limiting the rotation of the bar scraping mechanism, and when the water tank assembly moves forwards or backwards on the working plane, the limiting mechanism enables the bar scraping mechanism to respectively have a corresponding first working state or a corresponding second working state;

in the first working state, the scraping strip mechanism rotates backwards and inclines towards the cleaning cloth; and in the second working state, the scraping mechanism rotates forwards, and the scraping mechanism elastically supports against the working plane under the limitation of the limiting mechanism so as to scrape the working plane.

Preferably, the bar scraping mechanism is overlapped on the working plane, and the scraping force between the bar scraping mechanism and the working plane is smaller than that between the bar scraping mechanism and the working plane in the second working state.

Preferably, the limiting mechanism limits the forward rotation of the bar scraping mechanism and enables the main body of the bar scraping mechanism to keep a vertical state.

Preferably, the bar scraping mechanism comprises a rotating shaft portion and a bar scraping body extending from the rotating shaft portion, the water tank comprises an accommodating groove for accommodating the rotating shaft portion, the limiting mechanism is a limiting block arranged on the front side of a notch of the accommodating groove, and when the limiting mechanism limits the bar scraping mechanism, the limiting block abuts against the bar scraping body.

Preferably, scrape a mechanism and include pivot portion and certainly scrape a body that pivot portion extends, still be provided with in the pivot portion with scrape the spacing portion that a body extending direction is different, stop gear is for setting up arc spacing groove on the water tank body, spacing portion is at the spacing removal of arc spacing inslot.

Preferably, scrape a mechanism and include pivot portion and certainly scrape a body that the pivot portion extended, stop gear is for setting up pivot portion with the elasticity between the water tank restores the structure, elasticity restores the structure and provides the biasing force that stops to scrape a mechanism and rotate forward.

Preferably, the length of the body of the bar scraping mechanism is not less than the length of the cleaning cloth.

Preferably, the water tank is provided with a water inlet and a water supply port, and the water supply port supplies water to the rag.

Preferably, the floor brush comprises a suction opening facing the bottom, and the water tank assembly is clamped behind the suction opening through a clamping strip.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model has the advantages that: the utility model discloses a stop gear prevents to scrape a mechanism and rotates to the water tank direction of advance, scrapes a mechanism and can contact working plane always, and water stain on the working plane is scraped simultaneously, avoids water stain secondary pollution working plane, also can prevent simultaneously that the residual water stain after the rag is cleaned from being inhaled by the suction inlet of scrubbing brush, avoids causing sewage to get into the dust catcher and too much causes the dust catcher to damage, the utility model discloses simple structure is suitable for, has realized avoiding water stain pollution and the technological effect that prevents that the dust catcher from inhaling sewage through ingenious spacing setting.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a block diagram of one embodiment of the present invention;

FIG. 2 is a structural diagram of the water tank according to the present invention in an operating state;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a block diagram of another operational state of the water tank of the present invention;

fig. 5 is an enlarged view of another embodiment of the wiper strip mechanism of the present invention.

The labels in the figure are: the cleaning device comprises a floor brush 1, a water tank 2, a cleaning cloth 3, a strip scraping mechanism 4, a limiting block 5, an arc limiting groove 21, a rotating shaft part 41, a strip scraping body 42 and a limiting part 43.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

Example 1

The utility model relates to a water tank assembly, as shown in fig. 1, comprising a water tank 2 detachably disposed on the lower side of a floor brush 1, wherein the water tank 2 can be fixed on the lower side of the floor brush 1 by various detachable methods, such as clamping, magnetic attraction or other detachable methods, in this embodiment, the clamping and embedding method is preferably adopted for fixing, the lower side of the water tank 2 is provided with a cleaning cloth 3, the water tank 2 supplies water for the cleaning cloth 3 to provide a wet-cleaning mode, and the cleaning effect is better, the water tank 2 is provided with a bar scraping mechanism 4 on the front side of the cleaning cloth 3, the bar scraping mechanism 4 is used for scraping water stains on the cleaning surface of the cleaning cloth 3 to prevent the water stains from being repeatedly polluted, the bar scraping mechanism 4 is rotatably connected to the lower side of the water tank 2, the lower side of the bar scraping mechanism 4 can be rotated by a rotating shaft disposed on the water tank 2, the self-rotating water tank 2 can rotate, a limiting mechanism for limiting the scraping mechanism 4 to rotate towards the advancing direction of the water tank 2 is further arranged on the water tank 2, the advancing direction of the water tank 2 is the direction of pushing the floor brush 1 and the water tank 2 forwards when mopping is carried out, the direction of pulling the floor brush 1 backwards after pushing is the retreating direction, and the two states are a first working state or a second working state respectively;

in a first working condition, as shown in fig. 2, the scraping bar mechanism 4 rotates backwards and inclines towards the cloth 3; in a second working state, as shown in fig. 4, the bar scraping mechanism 4 rotates forward, and the bar scraping mechanism 4 elastically presses against the working plane under the limitation of the limiting mechanism to scrape the working plane.

The utility model discloses a stop gear's setting, when first operating condition, scrape strip mechanism 4 because dead weight and working plane frictional force can rotate to the direction of moving back, reduce the resistance at the propelling movement in-process, when being in second operating condition, stop gear prevents to scrape strip mechanism 4 and rotates to 2 direction of advance of water tank, scrape strip mechanism 4 can elastic conflict always on the working plane, scrape water stain on the working plane simultaneously, avoid water stain secondary pollution working plane, also can prevent simultaneously that the remaining water stain after 3 cleaning of rag from being inhaled by the suction inlet of scrubbing brush 1, avoid causing sewage to get into the dust catcher and excessively to cause the dust catcher to damage.

In a preferred embodiment, when the limiting mechanism is in the second working state, the limiting mechanism is kept in a vertical state, and when the bar scraping mechanism 4 is kept vertical, the scraping force between the bar scraping mechanism and the working plane is maximum, so that water stains can be effectively scraped.

Example 2

On the basis of the water tank assembly described in embodiment 1, in this embodiment, the bar scraping mechanism 4 includes a rotating shaft portion 41 and a bar scraping body 42 extending from the rotating shaft portion 41, the water tank 2 includes an accommodating groove for accommodating the rotating shaft portion 41, the limiting mechanism is a limiting block 5 disposed at the front side of a notch of the accommodating groove, when the limiting mechanism limits the bar scraping mechanism 4, the limiting block 5 abuts against the bar scraping body 42, as shown in fig. 3, the limiting block 5 is preferably disposed integrally with the water tank 2, and may be detachable, and the limiting block 5 effectively blocks the bar scraping mechanism 4 from rotating in the advancing direction of the water tank 2.

Example 3

On the basis of the water tank assembly described in embodiment 1, in this example, the wiper strip mechanism 4 includes a rotating shaft portion 41 and a wiper strip body 42 extending from the rotating shaft portion 41, the rotating shaft portion 41 is further provided with a limiting portion 43 different from the extending direction of the wiper strip body 42, the limiting mechanism is an arc-shaped limiting groove 21 disposed on the water tank 2 body, the limiting portion 43 is limited and moved in the arc-shaped limiting groove 21, the angle of the arc in the arc-shaped limiting groove 21 is preferably 30-90 degrees, the limiting portion 43 correspondingly rotates 30-90 degrees in the arc-shaped limiting groove 21, the arc-shaped limiting groove 21 also prevents the wiper strip mechanism 4 from rotating in the advancing direction of the water tank 2, the limiting portion 43 in this embodiment may be provided separately, or may be provided together with the limiting stopper in embodiment 2, and the effect of jointly using the limiting stopper is better.

Example 4

On embodiment 1 a water tank set spare on the basis, scrape a mechanism 4 including pivot portion 41 and certainly scrape a body 42 that pivot portion 41 extends, stop gear is for setting up pivot portion 41 with elastic recovery structure between the water tank 2, elastic recovery structure provides and stops to scrape a mechanism 4 to the pivoted biasing force of 2 direction of advance of water tank, and when the atress was too big, elastic recovery structure provided resilience force, and is concrete, elastic recovery structure can be for torsional spring or other elastic recovery structures.

Example 5

In a preferred embodiment, the length of the body of the scraping strip mechanism 4 is not less than the length of the cleaning cloth 3, and the relatively large length of the scraping strip mechanism 4 can scrape all the water stains left by the cleaning cloth 3.

In a preferred embodiment, the water tank 2 is provided with a water inlet and a water supply port, the water supply port supplies water to the cleaning cloth 3, the water inlet is used for adding water into the water tank 2, the water is supplied to the cleaning cloth 3 through the water supply port in the continuous wet mopping process, the cleaning cloth 3 is not required to be humidified all the time, and the efficiency is higher.

In a preferred embodiment, the floor brush 1 comprises a suction opening facing the bottom, and the water tank 2 assembly is clamped behind the suction opening by a clamping strip, but the floor brush is not limited to the above and can be fixed in other detachable manners.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a water tank subassembly, can with the butt joint of the scrubbing brush structure of dust catcher, its characterized in that, water tank subassembly include with the scrubbing brush can dismantle the water tank of butt joint and locate the rag of water tank downside, with the normal use of scrubbing brush defines the fore-and-aft direction, water tank subassembly is still including locating at least the strip mechanism of scraping of rag front side, scrape the strip mechanism for the water tank is rotatable to be set up.

2. The water tank assembly as claimed in claim 1, wherein the water tank is further provided with a limiting mechanism for limiting the rotation of the bar scraping mechanism, and when the water tank assembly moves forwards or backwards on a working plane, the limiting mechanism enables the bar scraping mechanism to have a corresponding first working state or second working state respectively;

3. The water tank assembly of claim 2, wherein said wiper strip mechanism overlaps said work surface in a first operating condition, and wherein a wiping force between said wiper strip mechanism and said work surface is less than a wiping force between said wiper strip mechanism and said work surface in said second operating condition.

4. The water tank assembly as recited in claim 2, wherein in the second operating condition, said limiting mechanism limits forward rotation of said wiper strip mechanism and maintains a vertical position of a main body of said wiper strip mechanism.

5. The water tank assembly as claimed in any one of claims 2 to 4, wherein the wiper strip mechanism includes a shaft portion and a wiper strip body extending from the shaft portion, the water tank includes a receiving groove for receiving the shaft portion, the limiting mechanism is a limiting block disposed at a front side of a notch of the receiving groove, and the limiting block abuts against the wiper strip body when the limiting mechanism limits the wiper strip mechanism.

6. The water tank assembly as claimed in any one of claims 2-4, wherein said wiper strip mechanism comprises a rotating shaft portion and a wiper strip body extending from said rotating shaft portion, said rotating shaft portion further having a position-limiting portion extending in a direction different from that of said wiper strip body, said position-limiting mechanism being an arc-shaped position-limiting groove provided on said water tank body, said position-limiting portion limiting movement in said arc-shaped position-limiting groove.

7. The water tank assembly as recited in any one of claims 2-4, wherein said wiper strip mechanism comprises a shaft portion and a wiper strip body extending from said shaft portion, said limiting mechanism being an elastic return structure disposed between said shaft portion and said water tank, said elastic return structure providing a biasing force that prevents forward rotation of said wiper strip mechanism.

8. The water tank assembly of any one of claims 1-4, wherein a length of a body of said wiper strip mechanism is no less than a length of said wipe.

9. A water tank assembly as claimed in claim 1, wherein the water tank is provided with a water inlet and a water supply inlet, the water supply inlet supplying water to the wipe.

10. The water tank assembly as defined in any one of claims 1-4, wherein said floor brush includes a suction opening facing a bottom, said water tank assembly being snapped behind said opening by a snap strip.