CN216628436U - Floor washing machine capable of automatically cutting off water supply - Google Patents
Floor washing machine capable of automatically cutting off water supply Download PDFInfo
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- CN216628436U CN216628436U CN202123032316.3U CN202123032316U CN216628436U CN 216628436 U CN216628436 U CN 216628436U CN 202123032316 U CN202123032316 U CN 202123032316U CN 216628436 U CN216628436 U CN 216628436U
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- floor
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- washing machine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The utility model discloses a floor washing machine capable of automatically cutting off water supply, which comprises a floor washing machine main body, wherein the lower end of the floor washing machine main body is connected with a floor brush assembly, and the floor brush assembly comprises a shell, a floor brush main body and a water pump, wherein the floor brush main body and the water pump are arranged in the shell; a rotary connecting piece is arranged in the shell, the lower end of the floor washing machine main body is connected with the upper end of the rotary connecting piece, the middle part of the rotary connecting piece is hinged with the shell, so that the rotary connecting piece can rotate forwards and backwards, a cam mechanism is arranged on one side of the rotary connecting piece, and a press switch electrically connected with the water pump is arranged adjacent to the cam mechanism; when the floor cleaning machine main body is relatively vertical to the floor brush assembly, the cam mechanism compresses the press switch to stop the water pump; when the floor cleaning machine main body is not perpendicular to the floor brush assembly, the cam mechanism releases the press switch to enable the water pump to work. According to the utility model, the cam structure and the press switch are arranged, so that when the floor washing machine main body is vertical to the floor brush assembly, the water pump automatically stops working, and the condition of draining a large amount of water is avoided.
Description
Technical Field
The utility model relates to the technical field of floor cleaning machine structures, in particular to a floor cleaning machine capable of automatically cutting off water.
Background
The floor cleaning machine is increasingly popular with users as a cleaning household appliance, the floor cleaning machine sprays clean water to the ground, then cleans the ground through the floor brush main body, and sucks sewage into the interior of the floor cleaning machine, so that the ground is cleaned. The variety of floor cleaning machines is also varied, and among them the particularly popular product is the cordless floor cleaning machine, which is particularly popular with users because it is battery powered and uses it without a power cord. With the development of floor washing machine products, users have more and more focused on the use experience of the floor washing machine products.
The applicant discovers after the intensive research in the field of floor washers that the existing floor washers cannot automatically control the water outlet condition, and when the floor washer main body is perpendicular to the floor brush assembly, a large amount of water is easily drained due to the fact that the drainage pipeline is also perpendicular, so that water in the water purifying tank is wasted, a large amount of water is easily drained to enable the water to accumulate on the ground profile, the cleaning efficiency of the floor washers is seriously reduced, and the use experience of users is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical defect that the existing floor washing machine cannot automatically control water outlet, the utility model provides a floor washing machine capable of automatically cutting off water supply.
In order to solve the problems, the utility model is realized according to the following technical scheme:
the utility model discloses a floor washing machine capable of automatically cutting off water supply, which comprises a floor washing machine main body, wherein the lower end of the floor washing machine main body is connected with a floor brush assembly, and the floor brush assembly comprises a shell, a floor brush main body and a water pump, wherein the floor brush main body and the water pump are arranged in the shell;
a rotary connecting piece is arranged in the shell, the lower end of the floor washing machine main body is connected with the upper end of the rotary connecting piece, the middle part of the rotary connecting piece is hinged with the shell, so that the rotary connecting piece can rotate forwards and backwards, a cam mechanism is arranged on one side of the rotary connecting piece, and a press switch electrically connected with the water pump is arranged adjacent to the cam mechanism;
when the floor cleaning machine main body is relatively vertical to the floor brush assembly, the cam mechanism compresses the press switch to stop the water pump;
when the floor cleaning machine main body is not perpendicular to the floor brush assembly, the cam mechanism releases the press switch to enable the water pump to work.
As a preferred implementation, the push switch includes a mounting seat and a switch body.
Preferably, the side of the switch main body is provided with an elastic sheet matched with the cam mechanism.
Preferably, the end of the elastic piece has a convex portion protruding toward the cam mechanism.
Preferably, the convex part has a semicircular structure.
As a preferred implementation, two sides of the upper end of the rotating connecting piece are respectively provided with a limiting buckle.
As a preferred implementation, the interior of the rotating connecting piece is of a hollow structure.
Preferably, the swivel connection is connected to a sewer line of the scrubber body.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the cam structure and the press switch are arranged, so that when the floor washing machine main body is vertical to the floor brush assembly, the cam mechanism automatically abuts against the press switch, the press switch is electrically connected with the water pump, and the water pump is controlled to stop working when the press switch is abutted against, so that the water pump automatically stops working when the floor washing machine main body is vertical to the floor brush assembly, the floor washing machine automatically cuts off water, the condition that a large amount of water is drained due to gravity when the floor washing machine main body is vertically placed is avoided, and the use experience of a user can be obviously improved.
Drawings
Embodiments of the utility model are described in further detail below with reference to the attached drawing figures, wherein:
FIG. 1 is a schematic diagram of the construction of a scrubber of the present invention;
FIG. 2 is a schematic structural view of a floor brush assembly of the present invention;
FIG. 3 is a first exploded view of the floor brush assembly of the present invention;
FIG. 4 is a second exploded view of the floor brush assembly of the present invention;
FIG. 5 is a schematic view of the push switch of the present invention;
FIG. 6 is a schematic view of the construction of the rotational connection of the present invention;
in the figure:
1-a scrubber main body;
2-a floor brush component, 21-a floor brush main body and 22-a water pump;
23-rotating link, 231-cam mechanism;
24-pressing the switch.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
The detailed features and advantages of the present invention are described in detail in the following embodiments, which are sufficient for any person skilled in the art to understand the technical content of the present invention and to implement the same, and the objects and advantages related to the present invention can be easily understood by any person skilled in the art according to the disclosure of the present specification, the claims and the accompanying drawings. The following examples are intended to further illustrate aspects of the present invention in detail, but are not intended to limit the scope of the present invention in any way.
In the following description, for the purpose of simplicity and clarity of the drawing, some conventional structures and elements may be shown in the drawings, and some features of the drawings may be slightly enlarged or changed in scale or size to achieve the purpose of facilitating understanding and viewing of the technical features of the utility model, but the utility model is not limited thereto. In addition, coordinate axes are provided in the drawings to facilitate understanding of the relative positional relationship and the actuation direction of the elements.
It is to be understood that the terms "upper", "lower", and the like, as used herein, are intended to refer to particular orientations and relationships thereof, and are used merely to facilitate describing the utility model and to simplify the description, but do not indicate or imply that the referenced devices or components must be constructed and operated in a particular orientation and therefore should not be considered limiting. 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 otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable 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.
Furthermore, the terms "end," "section," "portion," "region," "section," and the like may be used hereinafter to describe a particular feature or feature in or on a particular element or structure, but are not limited to such terms. The following may also use "and/or" to mean a combination including one or more of the associated listed elements or structures, or all of them. Furthermore, the terms "substantially", "about" or "approximately" may also be used hereinafter in connection with ranges of dimensions, concentrations, temperatures or other physical or chemical properties or characteristics, and are intended to cover deviations that may exist in the upper and/or lower limits of the ranges of properties or characteristics, or that represent acceptable deviations from manufacturing tolerances or from analytical procedures that allow for the desired results.
Furthermore, unless otherwise defined, all terms or phrases used herein, including technical and scientific terms and terms, include their ordinary meanings and meanings as understood by those skilled in the art. Furthermore, the definitions of the above-mentioned words or terms should be construed in this specification to include meanings consistent with the technical fields related to the present invention. Unless specifically defined, these terms and phrases are not to be construed in an idealized or formal sense unless expressly so defined.
As shown in fig. 1 to 6, a preferred structure of a scrubber for automatically cutting off water according to the present invention.
As shown in fig. 1 to 4, the utility model discloses a floor washing machine with automatic water cut-off, which comprises a floor washing machine main body 1, wherein the lower end of the floor washing machine main body 1 is connected with a floor brush assembly 2, the floor brush assembly 2 comprises a shell, a floor brush main body 21 and a water pump 22, and the floor brush main body and the water pump are arranged in the shell; a rotary connecting piece 23 is arranged in the shell, the lower end of the floor washing machine main body 1 is connected with the upper end of the rotary connecting piece 23, the middle part of the rotary connecting piece 23 is hinged with the shell, so that the rotary connecting piece 23 can rotate forwards and backwards, a cam mechanism 231 is arranged on one side of the rotary connecting piece 23, and a press switch 24 electrically connected with the water pump 22 is arranged adjacent to the cam mechanism 231; wherein, the casing includes casing and lower casing, goes up the casing and is provided with the breach of dodging with 23 looks adaptations of rotating connecting piece, and rotating connecting piece 23, scrubbing brush main part 21 and water pump 22 distribute and install under in the casing, go up the casing lid and close casing down in order to realize the rigidity.
When the floor cleaning machine main body 1 and the floor brush assembly 2 are relatively vertical, the user is proved to stop the work of the floor cleaning machine, at the moment, the water discharge amount is increased due to the influence of gravity, and water accumulation is possibly caused, at the moment, the cam mechanism 231 reaches a corresponding position along with the rotation of the rotating connecting piece 23 and presses the press switch 24, so that the water pump 22 stops working, and the automatic water cut-off of the floor cleaning machine is realized;
when the floor cleaning machine main body 1 is not perpendicular to the floor brush assembly 2, which proves that the user is using the floor cleaning machine, the cam mechanism 231 reaches a position of releasing the push switch 24 with the rotation of the rotary connecting member 23, so that the water pump 22 can normally operate.
As an equivalent alternative embodiment, the cam mechanism 231 of the present invention can be simply replaced by other mechanisms with the same function, for example, by a cross bar and an inclined surface cooperating with each other to realize the control of the push switch 24 based on the position of the rotary link 23 when the rotary link 23 rotates, and the simple structural replacement is within the scope of the present invention and will not be described herein too much.
According to the utility model, creatively, through arranging the cam structure and the press switch 24, when the floor cleaning machine main body 1 is vertical to the floor brush assembly 2, the cam mechanism 231 automatically abuts against the press switch 24, the press switch 24 is electrically connected with the water pump 22, and the water pump 22 is controlled to stop working when the press switch 24 is abutted, so that when the floor cleaning machine main body 1 is vertical to the floor brush assembly 2, the water pump 22 automatically stops working, the floor cleaning machine automatically cuts off water, the situation that a large amount of water is drained due to gravity when the floor cleaning machine main body 1 is vertically arranged is avoided, and the use experience of a user can be obviously improved.
As shown in fig. 5, as a preferred implementation, the push switch 24 includes a mounting seat and a switch main body, a side of the switch main body is provided with an elastic sheet adapted to the cam mechanism 231, an end of the elastic sheet has a convex portion protruding toward the cam mechanism 231, and specifically, the convex portion has a semi-circular arc structure. The setting of flexure strip for the switch main part is pressed the back, can realize elasticity and resets, avoids taking place irreversible deformation and influences press switch 24's normal work, and the setting of convex part makes leaning on of cam to control more accurate, is difficult to the condition that the switching error and break water.
As shown in fig. 6, according to the present invention, preferably, the two sides of the upper end of the rotating connecting member 23 are respectively provided with a limiting buckle, so that the assembly and disassembly between the floor brush assembly 2 and the floor washing machine main body 1 are easier to achieve by the limiting buckles, the inside of the rotating connecting member 23 is of a hollow structure, the rotating connecting member 23 is connected with a sewage pipeline of the floor washing machine main body 1, after the sewage on the ground is cleaned by the floor brush main body 21, the sewage flows through the rotating connecting member 23 along the floor brush assembly 2 and is finally sucked into a sewage tank, and the hollow structure of the rotating connecting member 23 can more reasonably utilize the space inside the floor brush assembly 2, so that the internal structure of the floor brush assembly 2 is compact, and the overall size of the floor brush assembly 2 can be reduced, so as to be suitable for a narrow cleaning environment.
The working principle of the floor washing machine capable of automatically cutting off water supply is as follows:
when the floor washing machine works normally, the floor washing machine main body 1 and the floor brush assembly 2 are not perpendicular to each other, the press switch 24 in the floor brush assembly 2 is in a released state, and the water pump 22 works normally to realize normal drainage; mutually perpendicular when between scrubber main body 1 and scrubbing brush subassembly 2, the rotating connection spare 23 of being connected with scrubber main body 1 rotates along with scrubber main body 1, makes the cam mechanism 231 of rotating connection spare 23 side rotate correspondingly, makes cam mechanism 231 lean on push switch 24 to make push switch 24 control water pump 22 stop work, in order to realize the automatic water-break of scrubber.
Other configurations of the machine for automatically cutting off water as described in this embodiment are known in the art.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made to the above embodiment according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.
Claims (8)
1. A floor washing machine capable of automatically cutting off water supply is characterized by comprising a floor washing machine main body, wherein the lower end of the floor washing machine main body is connected with a floor brush assembly, and the floor brush assembly comprises a shell, a floor brush main body and a water pump, wherein the floor brush main body and the water pump are arranged in the shell;
a rotary connecting piece is arranged in the shell, the lower end of the floor washing machine main body is connected with the upper end of the rotary connecting piece, the middle part of the rotary connecting piece is hinged with the shell, so that the rotary connecting piece can rotate forwards and backwards, a cam mechanism is arranged on one side of the rotary connecting piece, and a press switch electrically connected with the water pump is arranged adjacent to the cam mechanism;
when the floor cleaning machine main body is relatively vertical to the floor brush assembly, the cam mechanism compresses the press switch to stop the water pump;
when the floor cleaning machine main body is not perpendicular to the floor brush assembly, the cam mechanism releases the press switch to enable the water pump to work.
2. The automatic water shut-off floor scrubber of claim 1, further comprising:
the push switch includes a mount and a switch body.
3. The automatic water shut-off floor scrubber of claim 2, wherein:
and the side edge of the switch main body is provided with an elastic sheet matched with the cam mechanism.
4. The automatic water shut-off floor scrubber of claim 3, wherein:
the end of the elastic piece is provided with a convex part protruding towards the cam mechanism.
5. The automatic water shut-off floor scrubber of claim 4, wherein:
the structure of the convex part is a semi-arc structure.
6. The automatic water shut-off floor scrubber of claim 1, further comprising:
and two sides of the upper end of the rotary connecting piece are respectively provided with a limiting buckle.
7. The automatic water shut-off floor scrubber of claim 1, further comprising:
the inside of the rotating connecting piece is of a hollow structure.
8. The automatic water shut-off floor scrubber of claim 7, wherein:
the rotary connecting piece is connected with a sewage pipeline of the floor washing machine main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123032316.3U CN216628436U (en) | 2021-11-29 | 2021-11-29 | Floor washing machine capable of automatically cutting off water supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123032316.3U CN216628436U (en) | 2021-11-29 | 2021-11-29 | Floor washing machine capable of automatically cutting off water supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216628436U true CN216628436U (en) | 2022-05-31 |
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ID=81739026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123032316.3U Active CN216628436U (en) | 2021-11-29 | 2021-11-29 | Floor washing machine capable of automatically cutting off water supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216628436U (en) |
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2021
- 2021-11-29 CN CN202123032316.3U patent/CN216628436U/en active Active
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