CN219680507U

CN219680507U - Cleaning machine

Info

Publication number: CN219680507U
Application number: CN202320826381.3U
Authority: CN
Inventors: 童巧波; 韦明祥; 郑军妹; 张旭东
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-09-15
Anticipated expiration: 2033-04-10

Abstract

The utility model relates to a cleaning machine, which comprises an organic shell, wherein the inside of the shell is provided with a containing cavity; the separating component is used for separating at least dust and air, can be detachably arranged in the accommodating cavity, and comprises a shell with a storage cavity inside, wherein the shell is provided with a drain outlet communicated with the storage cavity and a shielding piece which can rotate relative to the drain outlet to open and close the drain outlet; the driving mechanism is relatively fixed on the shell, the power output end of the driving mechanism is in transmission connection with the shielding piece so that the shielding piece rotates along the plane where the sewage drain is located, the power output end is detachably connected with the shielding piece, and the detaching direction is along the axial direction of the shielding piece. The power output end of the driving mechanism can be disconnected with the shielding piece while not influencing the driving of the shielding piece, so that the driving mechanism is prevented from being separated along with the separation assembly, the problem of short circuit caused by cleaning the separation assembly is avoided, and the service life of the driving mechanism is prolonged.

Description

Cleaning machine

Technical Field

The utility model belongs to the field of household washing and cleaning, and particularly relates to a cleaning machine.

Background

The cleaning machine is a floor cleaning machine or a floor sweeping machine, the floor brush component of the cleaning machine cleans the mixture such as dust mixed with water vapor on the floor into the cavity, the mixture subsequently enters the separating component for separation, the separated sewage and garbage are deposited into the storage cavity of the separating component, and clean air is discharged.

The present cleaning machine, such as the Chinese patent application of the inventor, namely a cleaning machine and a cleaning machine system, the patent number of which is ZL202120708340.5 (the issued publication number is CN 215502773U), discloses a cleaning machine which comprises a shell, wherein a storage cavity is arranged in the shell, and a drain outlet communicated with the storage cavity is arranged in the shell; the cover plate is arranged at the drain outlet of the shell and is driven by the first driving piece to rotate relative to the drain outlet; the cover plate is arranged to rotate in the plane of the drain outlet to open or close the drain outlet; the top of casing is provided with the top cap, and the top cap is offered jaggedly in the position that corresponds the drain, and the apron is located between drain and the top cap, the breach is the same with the shape of apron, and opens or close the breach at apron rotation in-process, still including the elastic component that acts on the apron and makes the apron have upward movement trend all the time. The first driving member (driving mechanism) is usually fixed to the separation assembly, and when the separation assembly is washed, water easily contacts the driving mechanism to cause a problem of shorting the driving mechanism, thereby causing damage to the driving mechanism.

Accordingly, there is a need for further improvements to existing cleaning machines.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a cleaning machine which can prevent a driving mechanism from falling off along with a separation assembly so as to prevent the driving mechanism from meeting water when the separation assembly is cleaned.

The technical scheme adopted for solving the technical problems is as follows: a cleaning machine comprising:

a housing having a cavity therein;

the separating component is used for separating at least dust and air, can be detachably arranged in the accommodating cavity, comprises a shell with a storage cavity inside, and is provided with a drain outlet communicated with the storage cavity and a shielding piece which can rotate relative to the drain outlet to open and close the drain outlet;

it is characterized in that the method also comprises the following steps:

the driving mechanism is relatively fixed on the shell, the power output end of the driving mechanism is in transmission connection with the shielding piece so that the shielding piece rotates along the plane where the sewage drain is located, the power output end is detachably connected with the shielding piece, and the detaching direction is along the axial direction of the shielding piece.

In order to realize the disassembly and assembly of the power output end of the driving mechanism and the shielding piece simultaneously when the separation assembly is disassembled and assembled, the disassembly and assembly steps are reduced, the disassembly and assembly efficiency is improved, and the disassembly direction of the power output end of the driving mechanism is consistent with the disassembly direction of the separation assembly.

The detaching direction of the separating assembly may be along the up-down direction or the left-right direction, but from the viewpoint of convenient disassembly by a user, preferably, the driving mechanism is located below the shielding member, the top of the accommodating cavity has an opening through which the separating assembly passes, and the detaching direction of the separating assembly is along the up-down direction.

In order to realize the detachability of the power output end and the shielding piece, the shielding piece is provided with a slot extending along the up-down direction, and the power output end of the driving mechanism can be detachably inserted into the slot.

The driving mechanism can be a motor only, or a motor and a crank-link mechanism, but preferably, the driving mechanism is a motor, and an output shaft of the motor is the power output end.

For conveniently clearing up the storage chamber, the casing is in including the open drain pan in top and cover the open top of drain pan is located the top of drain pan and be located under the top cap, the shielding member is located between drain and the top cap, be provided with on the interior diapire of top cap downwardly extending and with the guide post of the coaxial arrangement of actuating mechanism's power take off end, the shielding member has the confession the guide post inserts wherein and with this guide post normal running fit's jack.

In order to facilitate the sewage guide pipe on the base station to be communicated with the sewage outlet after the cleaning machine enters the subsequent base station, the top cover is provided with an opening communicated with the sewage outlet at a position corresponding to the sewage outlet, and the top surface of the shielding piece shields the opening when the sewage outlet is in a closed state.

The drain outlet can be formed at the top of the shell and can be positioned on the drain pipe which is vertically arranged, but preferably, the drain pipe which is vertically arranged is arranged on the bottom shell, the lower end of the drain pipe is communicated with the storage cavity, and the top opening of the drain pipe is the drain outlet.

In order to achieve the mounting of the screen, the screen has an extension column extending in the up-down direction, on which the socket and the receptacle are located.

In order to facilitate the accommodation of the separation assembly, a holding cavity is formed in the lateral extension of the upper part of the inner side wall of the holding cavity, the bottom shell is provided with an extension plate positioned in the holding cavity, and the extension plate and the bottom wall of the holding cavity are correspondingly provided with perforations for the extension column to pass through.

Preferably, the periphery of the sewage outlet extends laterally to form a mounting plate, the mounting plate is located above the extending plate, and an avoidance port for the extending column to pass through is formed at a position corresponding to the extending column.

The cleaning machine may be a scrubber or a sweeper, but preferably the cleaning machine is a sweeper.

In order to separate dust and the like, the separated dust, water and the like are settled to the bottom of the storage cavity, a separating piece for separating at least dust and air is arranged in the storage cavity, and the shell is provided with an air inlet and an air outlet which are communicated with the storage cavity.

Compared with the prior art, the utility model has the advantages that: the separation assembly in the cleaning machine can be detachably connected to the machine shell, the driving mechanism is relatively fixed to the machine shell, the shielding piece is arranged on the shell of the separation assembly, the sewage outlet is opened and closed along the plane where the sewage outlet is located under the driving of the driving mechanism, the separation assembly can be detached from the power output end of the driving mechanism, and the detachment direction is along the axial direction of the power output end, namely, the power output end of the driving mechanism can be detached from the shielding piece while the driving of the shielding piece is not influenced, so that the shielding piece is separated from the driving mechanism when the separation assembly is detached from the machine shell, the risk of short circuit caused by the contact of the driving mechanism with water is avoided when the separation assembly is cleaned after the driving mechanism is separated from the separation assembly, and the service life of the driving mechanism is prolonged.

Drawings

Fig. 1 is a sectional view showing a part of the structure of a cleaning machine in a state where a drain is closed in this embodiment;

FIG. 2 is an enlarged schematic view of the portion I in FIG. 1;

FIG. 3 is a schematic view of the structure of FIG. 1 at another angle;

FIG. 4 is a schematic view of the exploded perspective view of FIG. 1;

fig. 5 is a sectional view showing a part of the structure of the cleaning machine in the state where the drain is opened in this embodiment.

Detailed Description

The utility model is described in further detail below with reference to the embodiments of the drawings.

As shown in fig. 1 to 5, the cleaning machine of the present embodiment is a sweeper. The aforementioned cleaning machine comprises a housing 1, a drive mechanism and a separating assembly 2 for separating at least dust and air. Wherein, the interior of the casing 1 is provided with a cavity 11, the top of the cavity 11 is provided with an opening for the separation assembly 2 to pass through, and as shown in figure 3, the separation assembly 2 is detachably arranged in the cavity 11 along the up-down direction.

As shown in fig. 2 and 3, the separating assembly 2 includes a housing 21 having a storage chamber 210 therein, and a separating member 25 for separating at least dust and air is provided in the storage chamber 210. The separating member 25 adopts any structure in the prior art, and will not be described in detail in this embodiment. The housing 21 has a drain 231 connected to the storage cavity 210, and has an air inlet and an air outlet connected to the storage cavity 210, and the air outlet is located downstream of the air inlet along the fluid flow path, and the air inlet is used to be connected to a brush head assembly of the sweeper, which adopts a structure in the prior art, and will not be described in detail in this embodiment. Specifically, the housing 21 is provided with a drain pipe 23 vertically arranged and located outside the storage cavity 210, the lower end of the drain pipe 23 is connected with the storage cavity 210, and the top opening of the drain pipe 23 is the drain outlet 231. If there is sewage, the sewage separated by the separating member is deposited to the bottom of the storage chamber 210. The aforementioned separating member may be any structure in the prior art, and will not be described in detail in this embodiment.

As shown in fig. 2 and 3, a shutter 22 is provided on the housing 21, which is rotatable relative to the drain 231 by the drive of the drive mechanism to open and close the drain 231. Specifically, the drive mechanism is relatively fixed to the casing 1 and is a motor 3 located below the shutter 22. The output shaft 31 (i.e. the power output end) of the motor 3 is in transmission connection with the shielding member 22 so as to enable the shielding member 22 to rotate along the plane where the drain 231 is located, and the output shaft 31 of the motor 3 is detachably connected with the shielding member 22, and the detaching direction is along the axial direction of the output shaft 31 of the motor 3. In the present embodiment, the output shaft 31 of the motor 3 extends in the up-down direction, and the detaching direction of the output shaft 31 of the motor 3 coincides with the detaching direction of the separating assembly 2.

In order to achieve detachment of the shutter 22 from the output shaft 31 of the motor, the shutter 22 is provided with a slot 2211 extending in the up-down direction, and the output shaft 31 of the motor 3 is detachably inserted into the slot 2211. When the separation assembly is lifted upwards, the output shaft 31 of the motor 3 is separated from the slot 2211, so that the separation assembly is separated from the top opening of the accommodating cavity.

To facilitate cleaning of the storage chamber 210, as shown in fig. 3, the housing 21 includes a bottom case 211 having an open top, and a top cover 212 covering the top of the bottom case 211. Wherein the drain 231 is located at the top of the bottom case 211 and below the top cover 212, and the shielding member 22 is located between the drain pipe 23 and the top cover 212. As shown in fig. 2, the cover 212 is provided with a guide post 2121 extending downward and coaxially arranged with the output shaft 31 of the motor 3 on the inner bottom wall, and the shutter 22 has a receptacle 2212 into which the guide post 2121 is inserted and which is in rotational engagement with the guide post 2121, so that the shutter 22 is mounted. In the present embodiment, the shutter 22 has an extension column 221 extending in the up-down direction, the insertion groove 2211 and the insertion hole 2212 are both located on the extension column 221, and the insertion groove 2211 is located below the insertion hole 2212.

In order to facilitate the placement of the separation assembly, as shown in fig. 2 to 4, a placement cavity 111 is formed on the upper lateral extension of the inner side wall of the accommodating cavity 11, the bottom shell 211 is provided with an extension plate 213 positioned in the placement cavity 111, and the extension plate 213 and the bottom wall of the placement cavity 111 are correspondingly provided with perforations through which the extension column 221 passes. In addition, the drain 231 has a mounting plate 24 extending laterally along the periphery thereof, the mounting plate 24 being located above the extension plate 213, and a relief opening 241 through which the extension column 221 passes being provided at a position corresponding to the extension column 221.

In order to facilitate the communication between the dirt guiding pipe on the base station and the drain after the sweeper enters the base station, as shown in fig. 2 to 5, the top cover 212 is provided with an opening 2122 corresponding to the drain 231 and communicated with the drain 231, and the top surface of the shielding member 22 shields the opening 2122 when the drain 231 is in a closed state.

In the description and claims of the present utility model, terms indicating directions, such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", etc., are used to describe various example structural parts and elements of the present utility model, but these terms are used herein for convenience of description only and are determined based on the example orientations shown in the drawings. Because the disclosed embodiments of the utility model may be arranged in a variety of orientations, the directional terminology is used for purposes of illustration and is in no way limiting, such as "upper" and "lower" are not necessarily limited to being in a direction opposite or coincident with the direction of gravity.

Claims

1. A cleaning machine comprising:

a housing (1) having a cavity (11) therein;

a separating assembly (2) for separating at least dust and air, which is detachably mounted in the accommodating cavity (11), the separating assembly (2) comprising a housing (21) having a storage cavity (210) therein, the housing (21) having a drain opening (231) communicating with the storage cavity (210) and a shutter (22) rotatable relative to the drain opening (231) to open and close the drain opening (231);

it is characterized in that the method also comprises the following steps:

the driving mechanism is relatively fixed on the shell (1), the power output end of the driving mechanism is in transmission connection with the shielding piece (22) so that the shielding piece (22) rotates along the plane where the sewage draining outlet (231) is located, the power output end is detachably connected with the shielding piece (22), and the detaching direction is along the axial direction of the shielding piece.

2. A cleaning machine as claimed in claim 1, wherein: the detaching direction of the power output end of the driving mechanism is consistent with the detaching direction of the separating assembly (2).

3. A cleaning machine as claimed in claim 2, wherein: the driving mechanism is positioned below the shielding piece (22), the top of the accommodating cavity (11) is provided with an opening for the separation assembly (2) to pass through, and the detachment direction of the separation assembly (2) is along the up-down direction.

4. A cleaning machine as claimed in claim 3, wherein: the shielding piece (22) is provided with a slot (2211) extending along the up-down direction, and the power output end of the driving mechanism can be detachably inserted into the slot (2211).

5. The cleaning machine of claim 4, wherein: the driving mechanism is a motor (3), and an output shaft (31) of the motor (3) is the power output end.

6. The cleaning machine of claim 4, wherein: the shell (21) comprises a bottom shell (211) with an open top and a top cover (212) covering the bottom shell (211), the drain outlet (231) is positioned at the top of the bottom shell (211) and below the top cover (212), the shielding piece (22) is positioned between the drain outlet (231) and the top cover (212), a guide post (2121) which extends downwards and is coaxially arranged with the power output end of the driving mechanism is arranged on the inner bottom wall of the top cover (212), and the shielding piece (22) is provided with a jack (2212) for the guide post (2121) to be inserted into and in rotating fit with the guide post (2121).

7. The cleaning machine of claim 6, wherein: the top cover (212) is provided with an opening (2122) communicated with the sewage outlet (231) at a position corresponding to the sewage outlet (231), and the top surface of the shielding piece (22) shields the opening (2122) when the sewage outlet (231) is in a closed state.

8. The cleaning machine of claim 6, wherein: the drain pan (211) is provided with a drain pipe (23) which is vertically arranged, the lower end of the drain pipe (23) is communicated with the storage cavity (210), and the top opening of the drain pipe (23) is the drain outlet (231).

9. The cleaning machine of claim 6, wherein: the shield (22) has an extending column (221) extending in the up-down direction, and the insertion groove (2211) and the insertion hole (2212) are both located on the extending column (221).

10. The cleaning machine of claim 9, wherein: the upper part of the inner side wall of the containing cavity (11) is laterally and epitaxially formed with a placing cavity (111), the bottom shell (211) is provided with an extending plate (213) positioned in the placing cavity (111), and the extending plate (213) and the bottom wall of the placing cavity (111) are correspondingly provided with perforations for the extending columns (221) to pass through.

11. The cleaning machine of claim 10, wherein: the periphery of drain (231) is formed with mounting panel (24) along the lateral extension, mounting panel (24) are located extension board (213) are above, and in the position of corresponding extension post (221) set up confession dodge mouth (241) that extension post (221) passed.

12. A cleaning machine as claimed in claim 1, wherein: the cleaning machine is a sweeper.

13. A cleaning machine as claimed in any one of claims 1 to 12, wherein: a separating piece (25) for separating at least dust and air is arranged in the storage cavity (210), and the shell (21) is provided with an air inlet and an air outlet which are communicated with the storage cavity (210).