CN217610903U - Floor cleaning machine - Google Patents

Abstract

The utility model discloses a floor cleaning machine, include: the water tank is arranged on the main machine, the mounting seat and the positioning blocks are arranged on the left side and the right side of the main machine; the rear side of water tank is equipped with the mounting groove, be equipped with the constant head tank on the medial surface about the mounting groove, the constant head tank extends and has the mouth of slipping into along upper and lower direction, wherein, the locating piece is suitable for follow the mouth of slipping into corresponding the constant head tank, and follow and correspond the constant head tank upwards slides, so that the locating piece embedding the constant head tank, just the lower extreme of water tank with the mount pad butt joint. Through using above-mentioned technical scheme, can realize that the water tank can with the liftoff connection of scrubber detachable, and simple structure easily operates, use for the user and provide convenience.

Description

Floor cleaning machine

Technical Field

The utility model relates to a cleaning device technical field, in particular to floor cleaning machine.

Background

Along with the improvement of living standard of people, household automatic cleaning tools such as dust collectors, floor sweeping robots, floor mopping machines, window cleaning machines and the like are gradually widely applied. In the related art, the water tank of the floor washing machine is inconvenient to assemble and disassemble, so that inconvenience is brought to users.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the utility model is to provide a floor cleaning machine, the water tank can with the liftoff connection of floor cleaning machine detachable, and simple structure easily operates, facilitates for the user uses.

According to the utility model discloses floor cleaning machine, include: the water tank is arranged on the main machine, and the mounting seat and the positioning blocks are arranged on the left side and the right side of the main machine; the rear side of water tank is equipped with the mounting groove, be equipped with the constant head tank on the medial surface about the mounting groove, the constant head tank extends and has the mouth of slipping into along upper and lower direction, wherein, the locating piece is suitable for follow the mouth of slipping into corresponding the constant head tank, and follow and correspond the constant head tank upwards slides, so that the locating piece embedding the constant head tank, just the lower extreme of water tank with the mount pad butt joint.

According to the utility model discloses floor cleaning machine, the water tank can with the liftoff detachable connection of floor cleaning machine, and simple structure easily operates, facilitates for the user uses.

In addition, according to the utility model discloses the floor scrubber of above-mentioned embodiment can also have following additional technical characterstic:

in some examples of the invention, the water tank is adapted to be buckled from front to back on the main frame, and the positioning block is adapted to pass over a front side wall of the positioning groove to be embedded into the corresponding positioning groove.

In some examples of the present invention, the mounting groove is formed in a shape gradually expanding outward in a left-right direction from a front to a rear direction.

In some examples of the invention, the front side of the positioning block is shaped to gradually tilt backward in a direction away from the host.

In some examples of the present invention, the rear side of the positioning block is planar to limit the water tank from being detached from the main body from the rear to the front.

In some examples of the invention, the positioning block is inclined rearward in a direction away from the host.

In some examples of the invention, the rear side of the water tank is an arc-shaped surface with a front convex middle part, so as to construct the mounting groove.

In some examples of the present invention, the lower end of the water tank is provided with a plug portion, the mounting seat is provided with a mounting opening, and the lower end of the water tank is plugged into the mounting opening in a removable manner.

The utility model discloses an in some examples, be equipped with the ooff valve in the grafting portion, be equipped with the fore-set on the diapire of installing port, the grafting portion peg graft in the time of in the installing port, the fore-set backs down the ooff valve, so that the water tank with the installing port is linked together.

In some examples of the present invention, the water tank is provided with a water treatment module therein, the water treatment module including at least one of an electrolysis module and a filtration module.

The utility model discloses an in some examples, be equipped with the baffle in the water tank, the baffle is in separate the storage chamber that is located the top and the play water cavity that is located the below in the water tank, be equipped with the through-hole on the baffle with the switch-on store the chamber with go out the water cavity, be equipped with the delivery port on the diapire of storing the chamber, water treatment module locates go out the water intracavity.

In some examples of the present invention, a lower end of the positioning groove is opened to configure the slide inlet.

In some examples of the invention, the slide-in opening is configured as a flare with a width dimension that gradually increases in a direction away from the positioning slot.

The utility model discloses an in some examples, be equipped with on the host computer and be used for detecting whether the water tank installs the position detection module that targets in place, position detection module locates the top of mount pad.

Drawings

Fig. 1 is a schematic structural view of a scrubber according to some embodiments of the present invention.

Fig. 2 is a schematic view of a partial structure of a floor washing machine according to some embodiments of the present invention (showing a state where the water tank is separated from the main body).

Fig. 3 is an enlarged view at a in fig. 2.

Fig. 4 is a schematic structural diagram of a water tank according to some embodiments of the present invention.

Fig. 5 is a cross-sectional view of a water tank in accordance with some embodiments of the present invention.

Reference numerals:

100. a floor washing machine; 10. a host; 11. a mounting seat; 110. an installation port; 12. positioning a block; 13. a position detection module; 20. a water tank; 20a, a housing; 20b, a base plate; 201. mounting grooves; 202. positioning a groove; 203. a slide-in port; 21. a plug-in part; 22. an on-off valve; 23. a water treatment module; 24. a partition plate; 241. a top wall; 242. a first enclosing plate; 205. a storage chamber; 206. a water outlet cavity; 30. a sewage tank; 40. brushing the ground; 50. a handle.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.

With reference to fig. 1 to 5, a floor washing machine 100 according to an embodiment of the present invention includes: a host 10 and a water tank 20, the water tank 20 may be positioned on the host 10. Specifically, the main frame 10 is provided with a mounting seat 11 and positioning blocks 12, and the positioning blocks 12 are arranged on the left and right sides of the main frame 10; the rear side of water tank 20 is equipped with mounting groove 201, is equipped with constant head tank 202 on the medial surface about mounting groove 201, and constant head tank 202 extends and has the mouth 203 that slides along upper and lower direction, can improve the stability of installation, and locating piece 12 is suitable for from the mouth 203 that slides in corresponding constant head tank 202 to upwards slide along corresponding constant head tank 202, so that locating piece 12 imbeds constant head tank 202, and the lower extreme and the mount pad 11 butt joint of water tank 20. When the mounting groove 201 is connected with the host 10, at least a part of the host 10 can be embedded into the mounting groove 201, so that the matching tightness of the host 10 and the water tank 20 in the front and rear directions can be improved; the positioning groove 202 may define an assembly track in an up-and-down direction, which improves structural stability during and after assembly.

That is to say, the rear side of water tank 20, left and right sides and lower extreme all can link to each other with the front side and the mount pad 11 of host computer 10, the constant head tank 202 of water tank 20 rear side can laminate with the front side of host computer 10, water tank 20 slides down and is connected with the embedded locating piece 12 of the host computer 10 left and right sides, water tank 20 lower extreme and mount pad 11 dock, mount pad 11 can play support and location limiting displacement to water tank 20, from this, be connected in a plurality of directions between water tank 20 and the host computer 10, can improve the stability of connecting, and simple structure, easily the assembly.

According to the utility model discloses floor cleaning machine 100, through set up on water tank 20 be suitable for with locating piece 12 complex constant head tank 202, and make water tank 20 lower extreme and 11 docks of mount pad, can connect water tank 20 on host computer 10, during the assembly, only need with the constant head tank 202 of water tank 20 and the locating piece 12 butt joint of host computer 10 and slide can, easily operation, and structural stability is high.

Optionally, the positioning block 12 is disposed at intervals in the up-down direction of the main body 10, or the positioning block 12 extends a certain length in the up-down direction of the main body 10, so as to improve the structural stability and the structural strength of the connection between the positioning block 12 and the positioning groove 202.

With reference to fig. 2, in some embodiments of the present invention, the water tank 20 is adapted to be buckled on the host 10 from front to back, and the positioning block 12 is adapted to cross over the front sidewall of the positioning groove 202 to be embedded into the corresponding positioning groove 202, so that the water tank 20 can be directly installed on the host 10 for quick assembly. In actual use, a user can select the assembling mode of the water tank 20 according to actual conditions, for example, when the water tank 20 contains more water, and when the water tank 20 is heavier, force can be directly applied from front to back, so as to insert the positioning block 12 into the positioning groove 202.

The water tank 20 may have a plurality of installation manners, for example, the sliding inlet 203 on the water tank 20 may be opposite to the positioning block 12, and after the positioning block 12 slides into the positioning groove 202 from the sliding inlet 203, the water tank 20 is slid from top to bottom, so that the positioning block 12 is stably matched with the positioning groove 202, thereby positioning and installing the water tank 20, and when the water tank 20 slides downwards to the limit position, the lower end of the water tank 20 is positioned and supported by the installation seat 11; it is also possible to mount the lower end of the water tank 20 to the mount 11 and apply force to the water tank 20 from the front to the rear so that the positioning block 12 can slide into the positioning groove 202 beyond the front side wall of the positioning groove 202, thereby positioning and mounting the water tank 20.

Of course, the utility model provides a water tank 20 can also adopt other mounting means, for example, lay water tank 20 on host computer 10 to from the forward and backward application of force to water tank 20, make locating piece 12 can cross the preceding lateral wall of constant head tank 202 and slide into in the constant head tank 202, drive water tank 20 afterwards moves down, and locating piece 12 slides along constant head tank 202, and is fixed a position the lower extreme of water tank 20 on mount pad 11.

Referring to fig. 2, in some embodiments of the present invention, the mounting groove 201 is formed in a shape gradually expanding outward from the front to the rear in the left-right direction, so as to be suitable for surrounding the main unit 10, thereby improving the tightness between the water tank 20 and the main unit 10 and the structural strength.

Thus, when the water tank 20 is buckled and pressed on the main machine from front to back, because the shape of the mounting groove 201 is a form expanding from front to back, part of the reaction force of the positioning block 12 on the water tank 20 can be separated to cause the left side and the right side of the water tank 20 to deform outwards, so that the positioning block 12 can conveniently enter the mounting groove 201.

In some embodiments of the present invention, as shown in fig. 3, the front side of the positioning block 12 is inclined backward in a direction away from the main body 10, so that the front side of the positioning block 12 can slide into the positioning groove 202.

That is, the positioning block 12 is provided with an inclined guiding structure, so that the positioning block 12 can further pass through the front side wall of the positioning groove 202 and enter the positioning groove 202.

In some embodiments of the present invention, the rear side of the positioning block 12 is planar to limit the water tank 20 to be separated from the main unit 10 from the rear to the front, and the planar portion of the positioning block 12 abuts against the positioning groove 202, so as to improve the connection stability and reliability.

Alternatively, the positioning block 12 may be inclined backward in a direction away from the host 10, so as to prevent the positioning block 12 from being disengaged from the positioning groove 202 in the front-rear direction. Specifically, the positioning block 12 may be a bar-shaped protrusion protruding from the main body 10. The lug extends along upper and lower direction, and the lug inclines backward gradually on protruding direction, during the assembly, to water tank 20 application of force backward in the past, during locating piece 12 of slope slides in constant head tank 202 easily, and the trailing flank of locating piece 12 is planar, can with constant head tank 202 joint, difficult the deviating from. When the water tank 20 needs to be disassembled, the positioning block 12 can be disengaged from the positioning groove 202 by sliding the water tank 20 upwards.

With reference to fig. 4, in some embodiments of the present invention, the rear side surface of the water tank 20 is an arc surface with a front convex middle portion, so as to construct the mounting groove 201, and the arc surface can improve the structural strength of the water tank 20. In addition, the outer surface of the main body 10 may also be set to be arc-shaped, and the arc-shaped surface of the water tank 20 is suitable for matching with the shape of the outer surface of the main body 10, so as to improve the tightness and stability of the connection between the main body 10 and the water tank 20, and also improve the overall harmony of the appearance of the floor washing machine 100.

With reference to fig. 1, 4 and 5, in some embodiments of the present invention, the lower end of the water tank 20 is provided with an insertion portion 21, the mounting seat 11 is provided with a mounting opening 110, the lower end of the water tank 20 is inserted into the mounting opening 110 in a removable manner, and after the insertion portion 21 is inserted into the mounting opening 110, the liquid can be transported into the floor washing machine 100. The insertion portion 21 is inserted into the mounting opening 110 to improve the stability of the water tank 20 fitting to the mounting seat 11.

Optionally, a sealing ring may be provided on one of the mounting port 110 and the insertion part 21 to improve the sealing property of the liquid delivery.

The utility model discloses an in some embodiments, be equipped with ooff valve 22 in grafting portion 21, ooff valve 22 can control the switching of water tank, is equipped with the fore-set on the diapire of installing port 110, and when grafting portion 21 was pegged graft in installing port 110, the fore-set top opened ooff valve 22 to make water tank 20 be linked together with installing port 110, the water in the water tank 20 can be carried to installing port 110.

Specifically, referring to fig. 2, in actual use, when the user uses the water tank 20, the water tank 20 is first turned upside down, the on-off valve 22 is turned upward, the on-off valve 22 is opened to add water into the water tank 20, and the on-off valve 22 is closed after adding water. The positioning groove 202 of the water tank 20 is butted with the positioning block 12 of the host 10 from top to bottom when the top of the water tank 20 is upward, the water tank slides downward to enable the plug-in part 21 to be inserted into the mounting opening 110, and the switch valve 22 is opened by the top column in the mounting opening after the plug-in part 21 is inserted into the mounting opening 110 so as to connect the water tank 20 and the mounting seat 11.

Referring to fig. 4, in some embodiments of the present invention, a water treatment module 23 is disposed in the water tank 20, and the water treatment module 23 includes at least one of an electrolysis module and a filtration module, so as to filter or purify water in the water tank 20, for example, remove harmful substances or impurities in the liquid, so as to improve the cleaning effect and create a healthy clean environment.

With reference to fig. 4, in some embodiments of the present invention, a partition plate 24 is disposed in the water tank 20, the partition plate 24 separates the storage chamber 205 located above and the water outlet chamber 206 located below in the water tank 20, the partition plate 24 is provided with a through hole to connect the storage chamber 205 and the water outlet chamber 206, a water outlet is disposed on the bottom wall of the storage chamber 205, liquid can flow into the water outlet chamber 206 from the storage chamber 205, which is beneficial to controlling water yield, so that the water tank 20 can uniformly discharge water, thereby improving the water supply performance of the floor washing machine 100. The water treatment module 23 is disposed in the water outlet cavity 206, and after the liquid flows out from the storage cavity 205 to the water outlet cavity 206, the liquid is treated by the water treatment module 23 in the water outlet cavity 206 and then flows out from the water outlet cavity 206, so as to improve the cleaning effect.

With reference to fig. 4 and 5, according to the water tank 20 of the embodiment of the present invention, the water tank 20 includes a housing 20a and a bottom plate 20b, the housing 20a forms a cavity with an open lower end, and the bottom plate 20b covers the bottom of the housing 20a, forming a cavity in the water tank 20. A partition plate 24 is arranged in the cavity, and a water outlet cavity 206 is formed between the partition plate 24 and the bottom plate 20 b; a water storage cavity 205 is formed between the housing 20a and the partition 24, and the water storage cavity 205 is located above the water outlet cavity 206.

Specifically, the partition plate 24 includes a top wall 241 and a first enclosing plate 242, the top wall 241 and the first enclosing plate 242 are connected to form a cavity with an open lower end, the lower edge of the first enclosing plate 242 is provided with a plurality of connecting portions, the plurality of connecting portions are suitable for being connected with the bottom plate 20b, and the lower surface of the top wall 241 and the first enclosing plate 242 and the bottom plate 20b enclose the water outlet cavity 206; the upper surface of the top wall 241 of the partition plate 24 and the housing 20a enclose a water storage cavity 205, wherein the water storage cavity 205 and the water outlet cavity 206 are communicated through a through hole on the top wall of the partition plate 24.

More specifically, referring to fig. 4, the bottom plate 20b includes a bottom wall and a second enclosing plate connected to the bottom wall to form a cavity with an open upper end, and the water treatment device 23 and a part of the inserting portion 21 are adapted to be accommodated in the cavity; be equipped with locating plate and via hole on the diapire, the locating plate is suitable for location water treatment facilities 23, the via hole is suitable for grafting portion 21 to wear out, leaks in the box 20 outside outward. The upper edge of the second enclosing plate is provided with a flanging, and the flanging is suitable for being connected with the first enclosing plate.

Alternatively, the partition 24 may be disposed in the housing 20a and integrally formed with the housing 20a to simplify the structure.

In some embodiments of the present invention, as shown in fig. 4, the lower end of the positioning groove 202 is open to form a sliding opening 203, which facilitates the positioning block 12 to slide into the positioning groove 202 in the up-down direction. Further, the slide inlet 203 is configured as a flared opening having a width dimension gradually increasing in a direction away from the positioning groove 202, so that the inlet width of the positioning block 12 into the positioning groove 202 is larger, and the positioning block 12 can be gradually guided into the positioning groove 202. When the water tank 20 is assembled, the positioning block 12 and the positioning groove 202 can be quickly positioned, the positioning block 12 can conveniently slide into the positioning groove 202 along a preset track, the assembly difficulty can be reduced, and the assembly efficiency can be improved.

Referring to fig. 2, in some embodiments of the present invention, the host 10 is provided with a position detection module 13 for detecting whether the water tank 20 is installed in place, and the position detection module 13 is disposed above the mounting seat 11, so as to improve the reliability of installation. The position detection module 13 can also provide feedback for users, and improve human-computer interaction inductance and equipment use reliability.

Specifically, a groove is formed in the upper end of the mounting base 11, the position detection module 13 is disposed on the inner sidewall of the groove, and the mounting opening 110 is disposed on the inner bottom wall of the groove. During assembly, the second enclosing plate at the lower end of the water tank 20 is embedded into the groove, and the inserting part 21 is opposite to the mounting opening 110, so that the position detection module 13 can touch or sense the water tank 20, and thus whether the water tank 20 is mounted or connected can be detected.

With reference to fig. 1, the scrubber 100 optionally further comprises a floor brush 40, a sump tank 30 and a handle 50. The main machine 10 is used for controlling the operation of the scrubber 100; the water tank 20 may supply clean water or wash water for cleaning to the floor brush 40; the sewage tank 30 is used for recovering cleaned sewage or garbage; the handle 50 is adapted for a user to hold the scrubber machine 100 and to drive the scrubber machine 100 in motion for cleaning the floor.

Specifically, when the floor brush 40 is placed on a surface to be cleaned (e.g., a floor), the liquid in the water tank 20 can be delivered to the floor brush 40, the liquid cooperates with the floor brush 40 to clean the floor, the floor brush 40 can form a suction space with the floor, a suction channel is defined in the floor brush 40, the suction channel is communicated with the flow guide pipe and further communicated with the sewage tank 30, so that objects such as sewage, garbage and the like are sucked into the sewage tank 30 from the suction space and the suction channel, thereby cleaning the floor and improving the cleaning effect.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

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 to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (10)

1. A floor scrubber, comprising:

the positioning device comprises a host, wherein the host is provided with a mounting seat and positioning blocks, and the positioning blocks are arranged on the left side and the right side of the host;

a water tank, wherein the rear side of the water tank is provided with a mounting groove, the left inner side surface and the right inner side surface of the mounting groove are provided with positioning grooves, the positioning grooves extend along the vertical direction and are provided with sliding inlets,

the positioning block is suitable for sliding into the corresponding positioning groove from the sliding inlet and sliding upwards along the corresponding positioning groove, so that the positioning block is embedded into the positioning groove, and the lower end of the water tank is in butt joint with the mounting seat.

2. The floor washing machine of claim 1, wherein the tank is adapted to be snapped onto the main body from front to back, and the positioning block is adapted to pass over a front sidewall of the positioning slot to be inserted into the corresponding positioning slot.

3. The floor scrubber of claim 2,

the mounting groove is in a shape gradually expanding outwards along the left-right direction from front to back;

and/or the front side surface of the positioning block is in a shape of gradually inclining backwards in the direction away from the host.

4. The floor washing machine of any of claims 1-3,

the rear side surface of the positioning block is planar so as to limit the water tank from being dismounted from the main machine from back to front;

and/or the positioning block inclines backwards in the direction away from the host;

and/or the rear side surface of the water tank is an arc-shaped surface with a front convex middle part so as to construct the mounting groove.

5. The floor washing machine as claimed in any one of claims 1 to 3, wherein the lower end of the water tank is provided with an insertion part, the mounting seat is provided with a mounting port, and the lower end of the water tank is inserted into the mounting port in a removable manner.

6. The floor washing machine as claimed in claim 5, wherein a switch valve is provided in the insertion part, a top pillar is provided on the bottom wall of the mounting opening, and when the insertion part is inserted into the mounting opening, the switch valve is pushed open by the top pillar, so that the water tank is communicated with the mounting opening.

7. The scrubber of any of claims 1-3, wherein a water treatment module is disposed within the tank, the water treatment module comprising at least one of an electrolysis module and a filtration module.

8. The floor washing machine as claimed in claim 7, wherein a partition is provided in the water tank, the partition separates a storage chamber located above and a water outlet chamber located below in the water tank, a through hole is provided on the partition to connect the storage chamber and the water outlet chamber, a water outlet is provided on a bottom wall of the storage chamber, and the water treatment module is provided in the water outlet chamber.

9. The floor scrubber of claim 1,

the lower end of the positioning groove is opened to form the sliding inlet;

and/or the slide inlet is configured as a flared opening with gradually increasing width dimension in a direction away from the positioning groove.

10. The floor washing machine as claimed in claim 1, wherein a position detection module for detecting whether the water tank is installed in place is provided on the main machine, and the position detection module is provided above the mounting seat.

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