CN218606481U

CN218606481U - Floor cleaning machine

Info

Publication number: CN218606481U
Application number: CN202222831049.4U
Authority: CN
Inventors: 丁洋; 周学宏; 伍叶松; 张凡; 刘其杰
Original assignee: Suzhou Provac Technology Co ltd
Current assignee: Suzhou Provac Technology Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-03-14
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a floor washing machine, floor washing machine is including scrubbing brush, main part and the handle portion that connects gradually, the main part is including the fan installation shell that is used for assembling the fan, the fan installation shell with handle portion is the integrated into one piece structure. The utility model discloses a fan installation shell is the integrated into one piece structure with handle portion, need not bolted connection, has practiced thrift the assemble duration of floor cleaning machine, and does not have the not hard up risk of bolt in the floor cleaning machine use, has improved the stability of floor cleaning machine.

Description

Floor cleaning machine

Technical Field

The utility model relates to a household electrical appliances field, concretely relates to floor cleaning machine.

Background

Along with the improvement of living standard of people, the floor cleaning machine gradually enters thousands of households, and becomes important household electrical appliance in daily life of people. Wherein, the hand-held type floor cleaning machine is widely applied to places such as home, office and hotel because of small and exquisite, convenient to use of size.

The hand-held floor washing machine mainly comprises a floor brush, a floor washing machine main body and a handle which are sequentially connected, wherein a roller for washing the ground, a roller motor for controlling the roller, a liquid spraying device and the like are mainly arranged in the floor brush; the main body of the floor washing machine is mainly provided with a clean water tank (to supply clean water to the drum), a dirty water tank 4 (to collect dirty water) and a fan for suction. When the rotary drum is in work, the rotary drum motor is in an open state, so that the rotary drum rotates; the liquid spraying device is in an open state and sprays liquid to the roller; the fan is in an open state, and liquid (sewage) flowing through the roller is sucked to the liquid suction pipeline and finally flows into the sewage tank.

At present, the handle and the floor cleaning machine main part of floor cleaning machine pass through bolted connection, and in the floor cleaning machine use, there is not hard up risk in the bolt, makes the stability of floor cleaning machine reduce, and assembles handle and floor cleaning machine main part and need spend time. Meanwhile, the clean water tank and the sewage tank are usually arranged on the floor cleaning machine main body in an up-down arrangement manner, or are arranged on the floor cleaning machine main body in an asymmetric front-back arrangement manner, and the two arrangement modes of the clean water tank and the sewage tank have the problems of low space utilization rate and poor appearance attractiveness.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a floor cleaning machine improves floor cleaning machine's stability and space utilization and outward appearance pleasing to the eye.

In order to achieve the purpose of the utility model, the utility model adopts the technical proposal that: the utility model provides a floor cleaning machine, includes scrubbing brush, main part and the handle portion that connects gradually, the main part is including the fan installation shell that is used for assembling the fan, fan installation shell with handle portion is the integrated into one piece structure.

In one embodiment, the central axis of the fan mounting case is collinear with the central axis of the handle portion.

In one embodiment, the main body further includes a clean water tank, a sewage tank, and a support housing for assembling the clean water tank and the sewage tank, the support housing being disposed between the fan mounting case and the floor brush, the clean water tank and the sewage tank each having an outer circumferential surface exposed to an outside of the support housing, the outer circumferential surface of the clean water tank and the outer circumferential surface of the sewage tank being disposed symmetrically with respect to a plane in which a central axis of the support housing is located.

In one embodiment, the cross sections of the shells of the clean water tank and the sewage tank are circular arc-shaped, and the clean water tank and the sewage tank are combined to form a long cylinder.

In one embodiment, when the clean water tank and the sewage tank are not assembled on the support housing, the cross section of the clean water tank and the sewage tank combined together is in a regular pattern or an irregular pattern.

In one embodiment, the tank body surface of the sewage tank contacting the support shell is provided with a first convex part protruding towards the clean water tank, and the tank body surface of the clean water tank contacting the support shell is provided with a first concave part concave away from the sewage tank and matched with the first convex part.

In one embodiment, the support housing includes an upper link connected to the handle portion, a lower link connected to the floor brush, and a partition connected between the upper link and the lower link; the upper connecting part, the separating part and the lower connecting part define a first accommodating space and a second accommodating space; the sewage tank and the clean water tank are respectively arranged on two sides of the partition part and are respectively arranged in the first accommodating space and the second accommodating space.

In one embodiment, the tank body surface of the wastewater tank contacting the partition part has the first convex part, and the partition part is provided with the second concave part corresponding to the first convex part; the box body surface of the clean water box contacted with the separating part is provided with the first depressed part, and the separating part is provided with a second raised part corresponding to the first depressed part.

In one embodiment, the outer shell of the sewage tank extends towards the upper connecting part, and/or towards the lower connecting part, and/or towards the separating part to form a first limiting edge; the upper connecting part, the lower connecting part and/or the separating part are/is provided with first limiting tables matched with the corresponding first limiting edges; the bottom of the sewage tank is provided with at least one first positioning part, and the supporting shell is provided with a first limiting part which is matched with the first positioning part to realize limiting.

In one embodiment, the housing of the clean water tank extends towards the upper connecting part, and/or towards the lower connecting part, and/or towards the separating part to form a second limiting edge; the upper connecting part, the lower connecting part and/or the separating part are/is provided with second limiting tables matched with the corresponding second limiting edges; the bottom of the clear water tank is provided with at least one second positioning part, and the support shell is provided with a second limiting part which is matched with the second positioning part to realize limiting.

In one embodiment, the upper ends of the clean water tank and the dirty water tank are locked with the support housing by a locking assembly, respectively.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. the fan mounting shell and the handle part are of an integrally formed structure and are not connected by bolts, so that the assembly time of the floor washing machine is saved, the risk of loosening the bolts does not exist in the use process of the floor washing machine, and the stability of the floor washing machine is improved;

2. the sewage tank and the floor washing machine are symmetrically arranged on the supporting shell in the way that the outer peripheral surfaces of the sewage tank and the floor washing machine are symmetrical along the central axis of the supporting shell, so that the space is reasonably utilized, the space utilization rate of the floor washing machine is improved, the sewage tank and the clean water tank are symmetrically arranged, the floor washing machine is symmetrical and beautiful, and the appearance aesthetic feeling of the floor washing machine is improved;

3. the sewage tank and the clear water tank are respectively provided with the convex part and the concave part, and the supporting shell is correspondingly provided with the concave part and the convex part, so that the volume of the sewage tank is increased while the space is reasonably utilized.

4. The utility model discloses simple structure, the cost is lower, is suitable for popularization and application.

Drawings

Fig. 1 is a schematic view of an overall structure of a floor washing machine according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a support housing according to a first embodiment of the present invention;

fig. 3 is a schematic structural view of a combined sewage tank and a clean water tank according to a first embodiment of the present invention;

fig. 4 is a schematic structural view of a sewage tank according to a first embodiment of the present invention;

fig. 5 is a schematic structural diagram of a clear water tank according to an embodiment of the present invention.

Wherein: a handle portion 1; a fan mounting case 2; a support housing 3; an upper connecting portion 31; a lower connecting portion 32; a partition 33; a first housing space 34; a second housing space 35; a sewage tank 4; the outer peripheral surface 40 of the sewage tank; the first boss portion 41; a first stopping edge 42; the first positioning portions 43; a clear water tank 5; the outer peripheral surface 50 of the clear water tank; a first recessed portion 51; a second stopping edge 52; the second positioning portion 53.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention is further described in detail with reference to the accompanying drawings and the detailed description, wherein the drawings are simplified and only schematically illustrate the basic structure of the present invention, so that it only shows the components related to the present invention, and it should be noted that the embodiments and features of the embodiments in the present application can be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

Example one

Referring to fig. 1 to 5, the floor washing machine comprises a handle part 1, a main body part and a floor brush 6 which are sequentially connected, wherein the main body part comprises a fan and a fan mounting shell 2 for assembling the fan, and the fan mounting shell 2 and the handle part are of an integrally formed structure. Preferably, the central axis of the fan mounting case 2 is aligned with the central axis of the handle portion 1.

In one embodiment the body part further comprises a clean water tank 5, a water tank 4 and a support housing 3 for fitting the clean water tank 5 and the dirty water tank 4, the dirty water tank 4 and the clean water tank 5 each having an outer peripheral surface exposed to the outside of the support housing 3, the outer peripheral surface 40 of the dirty water tank and the outer peripheral surface 50 of the clean water tank being arranged symmetrically with respect to a plane in which the central axis of the support housing 3 lies.

In one embodiment, when the sewage tank 4 and the clean water tank 5 are not assembled on the support housing 3, the cross section of the sewage tank 4 and the clean water tank 5 combined and integrated together is in a regular pattern or an irregular pattern, wherein the regular pattern is a circle, a rounded rectangle or a 2N polygon, wherein N is an integer greater than 2; the irregular pattern may be formed so long as the outer peripheral surfaces of the dirty water tank and the clean water tank 4 are symmetrical with respect to the plane on which the central axis of the support housing 3 is located.

In one embodiment, in order to increase the volume of the waste water tank 4 and to increase the space utilization of the scrubber, the tank surface of the waste water tank 4 in contact with the support housing 3 has a first raised portion 41 that is raised in the direction of the clean water tank 5, and the tank surface of the clean water tank 5 in contact with the support housing 3 has a first recessed portion 51 that is recessed away from the waste water tank 4 and that cooperates with the first raised portion 41.

In one embodiment, the support housing 3 includes an upper link 31 connected to the handle 1, a lower link 32 connected to the floor brush 6, and a partition 33 connected between the upper link 31 and the lower link 32, the upper link 31, the partition 33, and the lower link 32 defining a first receiving space 34 and a second receiving space 35. The clean water tank 5 and the clean water tank 4 are respectively disposed at both sides of the partition 33 and in the first receiving space 34 and the second receiving space 35, and the upper ends of the clean water tank 5 and the clean water tank 4 are respectively locked with the upper connection portion 31 by a locking assembly. Preferably, the sump 4 is disposed at the rear of the main body, and the sump 4 is close to the user when the scrubber is used with a tilted angle.

In one embodiment, the tank body surface of the wastewater tank 4 contacting the partition 33 has one of the first convex portions 41, and the partition 33 is provided with a second concave portion corresponding to the first convex portion 41. The tank surface of the clean water tank 5 contacting the partition 33 has one of the first recesses 51, and the partition 33 is provided with a second protrusion corresponding to the first recess 51.

In one embodiment, the housing of the waste water tank 4 extends towards the upper connecting portion 31, and/or the lower connecting portion 32, and/or the separating portion 33 to form a first limiting edge 42, the lower connecting portion 32, and/or the separating portion 33 is provided with a first limiting platform corresponding to the first limiting edge 42, and the first limiting platform is matched with the first limiting edge 42, so that the supporting shell 3 can limit the waste water tank 4 by matching the first limiting edge 42 with the first limiting platform, and the waste water tank 4 is prevented from shaking left and right when the floor washing machine is used.

In one embodiment, in order to improve the stability between the waste water tank 4 and the support housing 3, at least one first positioning portion 43 is disposed on the bottom of the waste water tank 4, and a first limiting portion cooperating with the first positioning portion 43 for limiting is disposed on the lower connecting portion 32. In a specific embodiment, the first positioning portion 43 is a positioning block protruding toward the lower connecting portion 32, and the first limiting portion is a groove recessed downward.

In one embodiment, the housing of the clean water tank 5 extends towards the upper connecting portion 31 and/or the lower connecting portion 32 and/or the separating portion 33 to form a second limiting edge 52, the lower connecting portion 32 and/or the separating portion 33 is provided with a second limiting platform corresponding to the second limiting edge 52, and the limiting effect of the support housing 3 on the clean water tank 5 is realized through the cooperation of the second limiting edge 52 and the second limiting platform, so as to prevent the clean water tank 5 from shaking left and right when the floor washing machine is used.

In one embodiment, in order to improve the stability between the clean water tank 5 and the support housing 3, at least one second positioning portion 53 is disposed on the bottom of the clean water tank 5, and a second limiting portion, which cooperates with the second positioning portion 53 to achieve limiting, is disposed on the lower connecting portion 32. In a specific embodiment, the second positioning portion 53 is a positioning block protruding toward the lower connecting portion 32, and the second limiting portion is a groove recessed downward.

In one embodiment, the handle portion 1 has operation keys for inputting control instructions and indicator lights for displaying information such as power, mode, and the like.

In the description of the present application, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the above-described embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a floor washing machine, its characterized in that, floor washing machine is including scrubbing brush, main part and the handle portion that connects gradually, the main part is including the fan installation shell that is used for assembling the fan, the fan installation shell with handle portion is the integrated into one piece structure.

2. A scrubber as claimed in claim 1, wherein:

the central axis of the fan mounting shell and the central axis of the handle part are positioned on the same straight line.

3. A scrubber as claimed in claim 1, wherein:

the main part still includes clear water tank, sewage case and is used for assembling the support casing of clear water tank and sewage case, the support casing sets up the fan installation shell with between the scrubbing brush, clear water tank and sewage case all have expose in support the outside outer peripheral face of casing, the outer peripheral face of clear water tank with the plane symmetry setting that the central axis of sewage case is located with the outer peripheral face of support casing.

4. A scrubber as claimed in claim 3, wherein:

when the clean water tank and the sewage tank are not assembled on the supporting shell, the cross section of the clean water tank and the sewage tank combined into a whole is in a regular pattern or an irregular pattern.

5. A scrubber as claimed in claim 3, wherein:

the sewage case with the box face that supports the casing contact has to the bellied first bellying of clear water case direction, the clear water case with the box face that supports the casing contact has to deviating from the sunken and with first bellying complex first depressed part of sewage case direction.

6. The floor scrubber of claim 5, further comprising:

the support shell comprises an upper connecting part connected with the handle part, a lower connecting part connected with the floor brush and a separating part connected between the upper connecting part and the lower connecting part;

the upper connecting part, the separating part and the lower connecting part define a first accommodating space and a second accommodating space;

the sewage tank and the clean water tank are respectively arranged on two sides of the partition part and are respectively arranged in the first accommodating space and the second accommodating space.

7. The floor scrubber of claim 6, further comprising:

the box body surface of the sewage box, which is contacted with the partition part, is provided with the first convex part, and the partition part is provided with a second concave part corresponding to the first convex part;

the box body surface of the clean water box contacted with the separating part is provided with the first depressed part, and the separating part is provided with a second raised part corresponding to the first depressed part.

8. The floor scrubber of claim 6, further comprising:

the outer shell of the sewage tank extends towards the upper connecting part, and/or towards the lower connecting part, and/or towards the direction of the separating part to form a first limiting edge;

the upper connecting part, the lower connecting part and/or the separating part are/is provided with first limiting platforms matched with the corresponding first limiting edges;

the bottom of the sewage tank is provided with at least one first positioning part, and the supporting shell is provided with a first limiting part which is matched with the first positioning part to realize limiting.

9. The floor scrubber of claim 6, wherein:

the shell of the clean water tank extends towards the upper connecting part, and/or towards the lower connecting part, and/or towards the direction of the separating part to form a second limiting edge;

the upper connecting part, the lower connecting part and/or the separating part are/is provided with second limiting tables matched with the corresponding second limiting edges;

the bottom of the clear water tank is provided with at least one second positioning part, and the support shell is provided with a second limiting part which is matched with the second positioning part to realize limiting.

10. A scrubber as claimed in any one of claims 3 to 9, wherein:

the upper ends of the clean water tank and the sewage tank are respectively locked with the supporting shell through a locking component.