WO2022160343A1

WO2022160343A1 - Cleaning machine

Info

Publication number: WO2022160343A1
Application number: PCT/CN2021/074689
Authority: WO
Inventors: 张学东
Original assignee: 广东智意机器人科技有限公司
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2022-08-04
Also published as: CN112930132B; CN112930132A

Abstract

A cleaning machine, comprising a main unit (100), a fan assembly (200), and a moving mechanism (300). The main unit (100) is detachably connected to one of a sweeping mechanism (400) and a floor washing mechanism (500); the sweeping mechanism (400) comprises a garbage treatment device (410) and a sweeping assembly (420); the garbage treatment device (410) is provided with a separation air inlet (412); the sweeping assembly (420) is provided with a dust suction air outlet (421) sealably in butt joint with the separation air inlet (412). The floor washing mechanism (500) comprises a water tank (510) and a floor washing assembly (520); the water tank (510) is provided with a collection air inlet (512); the floor washing assembly (520) is provided with a water absorption air outlet (521) sealably in butt joint with the collection air inlet (512). The cleaning machine has a sweeping mode and a floor washing mode, has multiple cleaning functions, achieves a good cleaning effect, and is convenient to disassemble and assemble.

Description

cleaning machine

technical field

The present application relates to the technical field of cleaning equipment, in particular to a cleaning machine.

Background technique

Cleaning machines such as sweepers and washing machines are popular in related industries. However, the existing cleaning machines generally have problems such as relatively single cleaning function, inconvenient maintenance in the later period, and poor performance.

technical problem

One of the purposes of the embodiments of the present application is to provide a cleaning machine, which aims to solve the problems of relatively single cleaning function, inconvenient post-maintenance and poor performance in the existing cleaning machine.

technical solutions

In order to solve the above-mentioned technical problems, the technical solutions adopted in the embodiments of the present application are:

In a first aspect, a cleaning machine is provided, comprising a main engine, a fan assembly arranged in the main engine, and a moving mechanism connected to the lower side of the main engine, wherein the main engine is detachably connected to a sweeping mechanism and a floor washing mechanism One of them is connected; the rear side of the main engine is provided with a first air port that communicates with the fan air inlet of the fan assembly; the sweeping mechanism includes a A garbage disposal device and a sweeping assembly, the front side of the garbage disposal device is provided with a separate air outlet that can communicate with the first air outlet, and the lower side of the garbage disposal device is provided with a separate air inlet that communicates with the separate air outlet The upper side of the sweeping assembly is provided with a dust suction air outlet that can be sealed with the separation air inlet, and the lower side is provided with a dust suction air inlet that communicates with the dust suction outlet; the The floor scrubbing mechanism includes a water tank and a floor scrubbing assembly that are arranged from top to bottom and are both detachably connected to the host. The front side of the water tank is provided with a collection air outlet that can communicate with the first air port in alignment, and Its lower side is provided with a collection air inlet that communicates with the collection air outlet, the upper side of the floor scrubbing assembly is provided with a water suction air outlet that can be sealed with the collection air inlet, and its lower side is provided with The water suction air inlet communicates with the water suction air outlet.

beneficial effect

The beneficial effects of the cleaning machine provided by the embodiments of the present application are:

The cleaning machine provided in the embodiment of the present application has a modular design. The cleaning machine can be equipped with a sweeping mechanism on the rear side of the main machine to have a sweeping function, and can also be equipped with a washing mechanism on the rear side of the main machine to have a floor washing function, thereby The cleaning machine is compatible with the sweeping mode and the washing mode, can implement a better cleaning scheme in different environments to be cleaned, and has more cleaning functions and better cleaning effects. In addition, the disassembly and assembly of the garbage disposal device, the sweeping assembly, the water tank and the floor scrubbing assembly are very convenient, which facilitates post-cleaning, maintenance and replacement of the garbage disposal device, the sweeping assembly, the water tank and the washing assembly, thereby improving the cleaning machine. Use performance.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present application more clearly, the following briefly introduces the accompanying drawings that are used in the description of the embodiments or exemplary technologies. Obviously, the drawings in the following description are only for the present application. In some embodiments, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

1 is a front view of a cleaning machine equipped with a sweeping mechanism provided by an embodiment of the present application;

Fig. 2 is a sectional view one of the cleaning machine provided in Fig. 1;

3 is a sectional view two of the cleaning machine provided in FIG. 1;

Fig. 4 is a partial structural schematic diagram of the cleaning machine provided in Fig. 3;

5 is a cross-sectional view along A-A of the cleaning machine provided in FIG. 4;

Fig. 6 is a partial structure top view of the cleaning machine provided in Fig. 1;

FIG. 7 is a schematic structural diagram of a garbage disposal device provided by an embodiment of the present application;

8 is a schematic diagram of the garbage disposal device and the first connection mechanism provided by the embodiment of the present application when the first handle is in the first storage state;

9 is a schematic diagram of the garbage disposal device and the first connection mechanism provided in FIG. 8 when the first handle is in a first pulling state;

Figure 10 is a top view of the garbage disposal device and the first connection mechanism provided in Figure 8;

11 is a top view of the sweeping assembly and the second connecting mechanism provided by the embodiment of the application;

Fig. 12 is a schematic diagram of the sweeping assembly and the second connection mechanism provided in Fig. 11 when the second handle is in a second receiving state;

13 is a schematic diagram of the sweeping assembly and the second connection mechanism provided in FIG. 11 when the second handle is in a second pulling state;

14 is a schematic diagram 1 of a cleaning machine equipped with a floor scrubbing mechanism provided by an embodiment of the application;

Figure 15 is an exploded schematic view of the cleaning machine provided in Figure 14;

16 is a schematic structural diagram of a water tank provided by an embodiment of the application;

FIG. 17 is a second schematic diagram of a cleaning machine equipped with a floor scrubbing mechanism provided by an embodiment of the application.

Among them, each reference sign in the figure:

100-host, 101-first vent, 102-first card seat, 103-third accommodating groove, 104-fourth accommodating groove, 110-main body, 111-accommodating cavity, 120-installation seat, 121-th A accommodating tank, 122-second accommodating tank, 1221-second card seat, 123-sweeping port; 200-fan assembly, 201-fan air inlet; 300-moving mechanism; 400-sweeping mechanism, 410-garbage disposal device , 411-separated air outlet, 412-separated air inlet, 413-first storage slot, 414-first docking part, 420-sweeping assembly, 421-dust suction outlet, 422-dust suction inlet, 423- Dust suction pipe, 4231-first sealing ring, 424-third storage groove, 425-first docking groove, 426-sweeping brush; 500-scrubbing mechanism, 510-water tank, 511-collecting air outlet, 512-collecting inlet Air port, 513-Second storage tank, 514-Second docking part, 520-Floor scrubbing assembly, 521-Water suction outlet, 522-Water suction inlet, 523-Water suction pipe, 5231-Second sealing ring, 524- Fourth storage slot, 525-cleaning brush; 600-first connecting mechanism, 610-first handle, 620-first hook, 630-first linkage assembly, 631-first link, 632-second link Lever; 700-second connecting mechanism, 710-second handle, 720-second hook, 721-first plane, 722-first arc, 730-third hook, 731-second plane, 732 -The second arc surface; 800-high efficiency filter; 900-electrical connector; 1000-power battery.

Embodiments of the present invention

In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

It should be noted that, in the embodiment of the present application, according to the definition of the XYZ rectangular coordinate system established in FIG. 1: the side located in the positive direction of the X axis is defined as the front, and the side located in the negative direction of the X axis is defined as the rear; the side located in the negative direction of the X axis is defined as the rear; The side in the positive direction of the axis is defined as the left, and the side in the negative direction of the Y-axis is defined as the right; the side in the positive direction of the Z-axis is defined as the upper side, and the side in the negative direction of the Z-axis is defined as the lower side.

In order to illustrate the technical solutions provided by the present application, the following detailed description is given in conjunction with the specific drawings and embodiments.

Referring to FIG. 1 , FIG. 2 , and FIG. 6 , some embodiments of the present application provide a cleaning machine, including a host 100 , a fan assembly 200 disposed in the host 100 , and a moving mechanism 300 connected to the lower side of the host 100 , wherein , the main engine 100 is detachably connected to one of the sweeping mechanism 400 and the scrubbing mechanism 500; please refer to FIG. 5 together, the rear side of the main engine 100 is provided with a first air port communicating with the fan air inlet 201 of the fan assembly 200 101; The sweeping mechanism 400 includes a garbage disposal device 410 and a sweeping assembly 420, which are arranged from top to bottom and are detachably connected to the host 100. Please refer to FIG. 7 together. The separation air outlet 411 is aligned and communicated with the port 101, and the lower side thereof is provided with a separation air inlet 412 which communicates with the separation air outlet 411. The upper side of the sweeping assembly 420 is provided with a dust suction capable of sealingly docking with the separation air inlet 412. The air outlet 421 is provided with a dust suction air inlet 422 connected to the dust suction air outlet 421 on its lower side; please refer to FIG. 14 , FIG. 15 , and FIG. 16 together. The water tank 510 and the floor scrubbing assembly 520 are detachably connected to the main unit 100. The front side of the water tank 510 is provided with a collection air outlet 511 that can communicate with the first air port 101, and the lower side is provided with a collection air outlet 511. The upper side of the scrubbing assembly 520 is provided with a water suction air outlet 521 that can be sealed with the collection air inlet 512, and the lower side is provided with a water suction air inlet 522 that communicates with the water suction air outlet 521. In addition, the cleaning machine may further have a control unit electrically connected with each mechanism, so as to control the operation of the relevant mechanism, which will not be described in detail in this embodiment.

It should be noted here that, referring to FIGS. 2 and 3 , the rear side of the host 100 can be equipped with a sweeping mechanism 400 to enable the cleaning machine to have sweeping function, and the sweeping mechanism 400 is detachably connected to the host 100 . And when the sweeping assembly 420 is detachably connected to the host 100, the garbage disposal device 410 is mounted on the sweeping assembly 420, and the garbage disposal device 410 is detachably connected to the host 100, the separate air inlet 412 of the garbage disposal device 410 can be connected to the sweeping assembly 420. The dust suction outlet 421 is sealed and buttted, based on this, airflow can be prevented from leaking out in the circumferential direction from the gap between the separation air inlet 412 and the dust suction outlet 421, thereby ensuring the performance of the sweeping mechanism 400.

Specifically, the operation process of the cleaning machine equipped with the sweeping mechanism 400 is as follows: first, the moving mechanism 300 drives the host 100 and the sweeping mechanism 400 to move to the area to be cleaned, and then the cleaning brush 426 of the sweeping assembly 420 removes the dust in the area to be cleaned, etc. The impurities gather near the dust suction inlet 422, and then, under the action of the fan assembly 200, continue to form along the dust suction inlet 422, the dust suction outlet 421, the separation inlet 412, the separation outlet 411, the first The airflow flowing in the direction of the air vent 101 and the air inlet 201 of the fan can drive the impurities gathered near the dust suction inlet 422 into the garbage disposal device 410, and the garbage disposal device 410 can separate the impurities from the airflow. out and collect impurities. Optionally, the cleaning brush 426 of the above-mentioned sweeping assembly 420 may be a rolling brush (as shown in FIG. 2 and FIG. 3 ) or a sweeping brush. Optionally, the above-mentioned garbage disposal device 410 may be, but not limited to, a cyclone separation device, which is not limited in this embodiment.

Wherein, based on the detachable connection relationship between the garbage disposal device 410 and the host 100, after a certain amount of impurities is collected or the garbage disposal device 410 runs for a period of time, the garbage disposal device 410 can be disassembled from the host 100, and the impurities can be cleaned up , so as to ensure and improve the impurity separation effect of the garbage disposal device 410 . In addition, when the garbage disposal device 410 fails, the garbage disposal device 410 can be disassembled from the host 100 to facilitate maintenance or replacement of the garbage disposal device 410, thereby ensuring and improving the use performance of the cleaning machine. Similarly, based on the detachable connection relationship between the sweeping assembly 420 and the host 100, when the sweeping assembly 420 is used for a period of time or fails, the sweeping assembly 420 can be detached from the host 100 to clean the sweeping assembly 420, Later maintenance or replacement can improve the performance of the cleaning machine.

It should also be noted here that, please refer to FIG. 14 , FIG. 15 and FIG. 16 , the rear side of the main unit 100 can be replaced with a scrubbing mechanism 500 to enable the cleaning machine to have the scrubbing function, and the scrubbing mechanism 500 and the main unit 100 are detachable connect. Wherein, when the floor scrubbing assembly 520 is detachably connected to the main unit 100, the water tank 510 is mounted on the floor scrubbing assembly 520, and the water tank 510 is detachably connected to the main unit 100, the collection air inlet 512 of the water tank 510 can absorb water from the floor scrubbing assembly 520. The air outlet 521 is sealed and connected to each other. Based on this, airflow and sewage can be prevented from leaking out in the circumferential direction from the gap between the collecting air inlet 512 and the water suction air outlet 521, thereby ensuring the performance of the scrubbing mechanism 500.

Specifically, the operation process of the cleaning machine equipped with the scrubbing mechanism 500 is as follows: first, the moving mechanism 300 drives the main unit 100 and the cleaning mechanism 400 to move to the area to be cleaned, and then sprays the clean water stored in the clean water area of the water tank 510 to the area to be cleaned. area, the cleaning brush 525 of the floor scrubbing assembly 520 scrubs the area to be cleaned, and gathers the sewage to the vicinity of the water suction air inlet 522, and then under the action of the fan assembly 200, can form along the water suction air inlet 522, the water suction air outlet 521, The air flow flowing in the direction of the air inlet 512, the air outlet 511, the first air outlet 101 and the fan air inlet 201 is collected, and the air flow can drive the sewage gathered to the vicinity of the suction air inlet 522 into the sewage area of the water tank 510, and make the air flow. Sewage is collected in the sewage area, which is separated from the clean water area. Optionally, the cleaning brush 525 of the floor scrubbing assembly 520 may be a roller brush (as shown in FIG. 14 and FIG. 15 ) or a sweeping brush (as shown in FIG. 17 ), which is not limited in this embodiment.

Wherein, based on the detachable connection relationship between the water tank 510 and the main unit 100, when the sewage reaches a certain amount or the clean water is used in a certain amount, the water tank 510 can be disassembled from the main unit 100 to clean the sewage and assemble the clean water to ensure the The cleaning effect of the scrubbing mechanism 500 is improved. And when the water tank 510 fails, the water tank 510 can be detached from the host 100 to facilitate later maintenance or replacement of the water tank 510, thereby ensuring and improving the use performance of the cleaning machine. Similarly, based on the detachable connection relationship between the scrubbing assembly 520 and the main unit 100, when the scrubbing assembly 520 is used for a period of time or fails, the scrubbing assembly 520 can be detached from the main unit 100 to clean the scrubbing assembly 520. 520 for cleaning, post-maintenance or replacement, thereby improving the performance of the cleaning machine.

To sum up, the cleaning machine provided by the embodiment of the present application has a modular design. The cleaning machine can be equipped with a sweeping mechanism 400 on the rear side of the main machine 100 to have a sweeping function, and can also be retrofitted with a cleaning mechanism 500 on the rear side of the main machine 100. In order to have the washing function, the cleaning machine can be compatible with the sweeping mode and the washing mode, and can implement a better cleaning plan in different environments to be cleaned, with more cleaning functions and better cleaning effects. In addition, the disassembly and assembly of the garbage disposal device 410, the sweeping assembly 420, the water tank 510, and the floor scrubbing assembly 520 are all very convenient, which facilitates post-cleaning, maintenance and replacement of the garbage disposal device 410, the sweeping assembly 420, the water tank 510 and the floor scrubbing assembly 520. operation, thereby improving the performance of the cleaning machine.

Please refer to FIG. 3 , FIG. 12 , and FIG. 13 . In this embodiment, the dust suction outlet 421 and the dust suction inlet 422 are communicated through the dust suction pipe 423 , and the upper edge of the dust suction pipe 423 is connected with an outwardly inclined The first sealing ring 4231 is formed, and the first sealing ring 4231 can elastically resist the lower side of the garbage disposal device 410, so that the separation air inlet 412 and the dust suction air outlet 421 are sealed and connected; please refer to FIG. 14 and FIG. 15 together. The water suction air outlet 521 and the water suction air inlet 522 are communicated through a water suction pipe 523. The upper edge of the water suction pipe 523 is connected with a second sealing ring 5231 formed by an outward inclination. The second sealing ring 5231 can elastically resist the lower side of the water tank 510. , so that the collection air inlet 512 and the water suction air outlet 521 are sealed and connected.

It should be noted here that the inner diameter of the upper ring port of the first sealing ring 4231 is greater than or equal to the inner diameter of the separation air inlet 412 . When the garbage disposal device 410 is placed on the sweeping assembly 420, the first sealing ring 4231 can elastically interfere with the lower side of the garbage disposal device 410, and elastically interfere with the outer peripheral side of the edge of the separation air inlet 412. Based on this, the The upper end of the dust suction pipe 423 is in sealing contact with the lower side of the garbage disposal device 410 , so that the dust-laden airflow flowing from the dust suction outlet 421 to the separation air inlet 412 will not flow from the gap between the dust suction pipe 423 and the garbage disposal device 410 . The gap leaks out in the circumferential direction, so that the separation air inlet 412 and the dust suction air outlet 421 are sealed and connected, the operation is simple, and the use performance of the sweeping mechanism 400 is improved.

It should also be noted here that the inner diameter of the upper ring opening of the second sealing ring 5231 is greater than or equal to the inner diameter of the collection air inlet 512 . When the water tank 510 is placed on the scrubbing assembly 520, the second sealing ring 5231 can elastically interfere with the lower side of the water tank 510, and elastically interfere with the outer peripheral side of the edge of the collecting air inlet 512. Based on this, the water suction pipe can be The upper end of 523 is in sealing contact with the lower side of the water tank 510, so that the sewage-containing airflow flowing from the water suction outlet 521 to the collection air inlet 512 will not leak out from the gap between the water suction pipe 523 and the water tank 510 in the circumferential direction, thereby realizing The collection air inlet 512 is sealed and connected with the water suction air outlet 521, which is easy to operate and improves the use performance of the floor scrubbing mechanism 500.

Please refer to FIG. 2 , FIG. 5 , and FIG. 15 , in this embodiment, at least one first card holder 102 is disposed on the rear side of the main unit 100 ; the cleaning machine further includes a first connecting mechanism 600 , which includes a connection with the garbage A first handle 610 rotatably connected to the upper side of one of the processing device 410 and the water tank 510, at least one first hook 620 disposed on the front side of the first handle 610 and aligned with the first card seat 102, and connected At least one first linkage assembly 630 between the first hook 620 and the first handle 610; please refer to FIG. 8, FIG. 9, and FIG. 10 together, wherein the first hook 620 can rotate around the first axis, and has a first locking state and a first unlocking state, the first hook 620 is fastened to the first socket 102 in the first locking state; the first handle 610 can rotate around the second axis, and has a first receiving state and the first pulling state, when the first handle 610 is switched from the first pulling state to the first accommodating state, the first hook 620 can be switched from the first unlocking state to the first locking state, and in the The first accommodating state can restrict the first hook 620 from switching from the first locking state to the first unlocking state. The first hook 620 , the first card seat 102 and the first linkage assembly 630 are provided in equal quantities, and the garbage disposal device 410 and the water tank 510 are connected with a first connection mechanism 600 to facilitate detachable connection with the host 100 .

It should be noted here that the front end of the first handle 610 is rotatably connected to one of the garbage disposal device 410 and the water tank 510 . When the upper side cannot continue to rotate downward, the first handle 610 is in the first receiving state; and when the first handle 610 forms an included angle with the garbage disposal device 410 or the water tank 510, the first handle 610 can be lifted by the first handle 610. When pulling the garbage disposal device 410 or the water tank 510, the first handle 610 is in the first pulling state. The first handle 610 is linked with the first hook 620 through the first linkage assembly 630 .

Based on the above structure, during assembly, the operator can pull the first handle 610 and place the garbage disposal device 410 or the water tank 510 on the rear side of the main unit 100. At this time, the first hook 620 and the first card seat 102 is aligned in the front-rear direction. Then, the operator puts down the first handle 610, so that the first handle 610 is switched from the first pulling state to the first receiving state, so as to drive the first hook 620 to switch from the first unlocking state to the first locking state , the first hook 620 is fastened to the first card holder 102 in the first lock state, thereby realizing the connection between one of the garbage disposal device 410 and the water tank 510 and the host 100 . When the first handle 610 is maintained in the first receiving state, the first hook 620 cannot be disengaged from the first card holder 102 , thereby stabilizing the connection between one of the garbage disposal device 410 and the water tank 510 and the host 100 . When disassembling, the operator only needs to lift the first handle 610 to release the restriction on the first locking state of the first hook 620, and even drive the first hook 620 to switch from the first locking state To the first unlocked state, the operational convenience of detaching the garbage disposal device 410 or the water tank 510 from the host 100 can be improved.

Therefore, by adopting the above solution, the first hook 620 and the first card holder 102 can be locked and unlocked by pulling or lowering the first handle 610, so that the garbage disposal device 410 or The operation of the water tank 510 is very convenient, and the connection between one of the garbage disposal device 410 and the water tank 510 and the host 100 is reliable and stable, thereby facilitating the improvement of the use performance of the cleaning machine.

Referring to FIGS. 8 and 9 , in this embodiment, the first linkage assembly 630 includes a first link 631 disposed on the other side of the second axis relative to the first handle 610 , and one end of the first link 631 A second link 632 that is rotatably connected to the end away from the first handle 610; the first link 631 is connected to the first handle 610 and can rotate around the second axis synchronously with the first handle 610; the second link The other end of the 632 is spaced from the first axis and is rotatably connected with the first hook 620 .

It should be noted here that, as shown in FIG. 8 , the front end of the first link 631 is rotatably connected with the rear end of the second link 632 , and the front end of the second link 632 is rotatably connected with the first hook 620 , and is connected with the first hook 620 . The first axes are spaced apart by a certain distance. Based on this, when the first handle 610 is switched from the first pulling state to the first receiving state, the first link 631 rotates around the second axis synchronously, and the end of the first link 631 and the second link 632 are connected Rotate from the lower side of the second axis to the front side of the second axis, so as to push the front end of the second link 632 to move forward and upper side, so as to drive the first hook 620 clockwise around the first axis (see Fig. 8. The viewing angle shown in FIG. 9 ) rotates, so that the first hook 620 is switched from the first unlocking state to the first locking state. Conversely, when the first handle 610 is switched from the first accommodating state to the first pulling state, the first link 631 rotates around the second axis synchronously, and the end of the first link 631 and the second link 632 is connected from the The front side of the second axis rotates to the lower side of the second axis, thereby pulling the front end of the second link 632 to move backward and downward, so as to drive the first hook 620 counterclockwise around the first axis (see FIG. 8 , The viewing angle shown in FIG. 9 ) rotates, so that the first hook 620 is switched from the first locking state to the first unlocking state.

Therefore, by adopting the above solution, the linkage between the first handle 610 and the first hook 620 can be reliably realized, so that the operator can pull or put down the first handle 610 to realize the connection between the first hook 620 and the first hook 620 . The locking and unlocking of the seat 102 is beneficial to improve the operational convenience of assembling and disassembling one of the garbage disposal device 410 and the water tank 510 from the host 100 .

It should also be noted here that when the first handle 610 is maintained in the first receiving state, the first hook 620 can be stabilized in the first locking state, but cannot be switched to the first unlocking state. Specifically, when the first hook 620 is subjected to a clockwise force, the first hook 102 can restrict the clockwise rotation of the first hook 620; and when the first hook 620 is subjected to a counterclockwise force, the first hook 620 has a tendency to rotate counterclockwise around the first axis, but when the force is transmitted to the second link 632 and the first link 631, the end of the first link 631 connected to the second link 632 will have an upward movement. Therefore, the first handle 610 has a downward movement tendency, but one of the garbage disposal device 410 and the water tank 510 restricts the first handle 610 to continue to rotate downward, so that the first hook 620 can be restricted from rotating around. The first axis rotates counterclockwise.

Therefore, by adopting the above solution, the first hook 620 can also be stabilized in the first locking state when the first handle 610 is maintained in the first receiving state, so that one of the garbage disposal device 410 and the water tank 510 can be improved. The reliability and stability of the connection relationship with the host 100 are beneficial to improve the use performance of the cleaning machine.

Referring to FIG. 8 , in this embodiment, when the first handle 610 is in the first receiving state, the front end of the first link 631 is located on the upper side of the rear end thereof, and abuts against one of the garbage disposal device 410 and the water tank 510 one.

It should be noted here that, based on the settings of this embodiment, when the first handle 610 is in the first receiving state, the first hook 620 is in the first locking state and is subjected to a counterclockwise force, the first link 631 The end connected with the second link 632 has an upward movement tendency due to the force. At this time, one of the garbage disposal device 410 and the water tank 510 can abut the end of the first link 631 connected with the second link 632 (ie, the above-mentioned front end) to initially block the upward movement of the end, combined with the effect of restricting the downward rotation of the first handle 610 by one of the garbage disposal device 410 and the water tank 510, the first hook 620 can be reliably and effectively restricted. By rotating counterclockwise around the first axis, the first hook 620 can be stabilized in the first locking state when the first handle 610 is maintained in the first receiving state, so that the gap between the garbage disposal device 410 and the water tank 510 can be improved. The reliability and stability of the connection relationship with the host 100 .

Please refer to FIG. 9 , FIG. 10 , and FIG. 14 , in this embodiment, the upper side of the garbage disposal device 410 is provided with a first storage slot 413 , the upper side of the water tank 510 is provided with a second storage slot 513 , and the first storage slot 413 and the second receiving slot 513 can be used to at least partially receive the first handle 610 .

By adopting the above solution, the garbage disposal device 410 can protect, limit and store the first handle 610 through the first storage slot 413 , and similarly, the water tank 510 can protect the first handle 610 through the second storage slot 513 , position limit and storage, so as to improve the performance and service life of the first handle 610 and stabilize the state stability of the first handle 610 in the first storage state.

Referring to FIGS. 4 and 5 , in this embodiment, the host 100 includes a main body 110 and a mounting seat 120 disposed from front to back. The main body 110 is provided with an accommodating cavity 111 for accommodating the fan assembly 200 , and the mounting seat 120 is thereon A first accommodating groove 121 for partially accommodating one of the garbage disposal device 410 and the water tank 510 is opened on the side, and a first accommodating groove 121 for accommodating one of the sweeping assembly 420 and the floor washing assembly 520 is opened at the bottom of the first accommodating groove 121. Two accommodating grooves 122, the bottom of the second accommodating groove 122 is provided with a cleaning port 123 that communicates with the outside.

It should be noted here that the fan assembly 200 can be protected by the accommodating cavity 111 to ensure and improve the performance and service life of the fan assembly 200 . The arrangement of the first accommodating groove 121 can improve the convenience and accuracy of alignment between one of the garbage disposal device 410 and the water tank 510 and the host 100 , thereby facilitating the disassembly and assembly of the garbage disposal device 410 from the host 100 . The convenience of one of the water tanks 510; and one of the garbage disposal device 410 and the water tank 510 can also be supported through the bottom of the first accommodating tank 121, so as to avoid force concentration on one of the sweeping assembly 420 and the floor washing assembly 520 1 and the first connecting mechanism 600, so as to improve the performance and service life of the cleaning machine.

It should also be noted here that the arrangement of the second accommodating slot 122 can improve the alignment convenience and alignment accuracy between one of the sweeping assembly 420 and the floor scrubbing assembly 520 and the host 100, thereby helping to improve the slave host. 100. The convenience of disassembling and assembling one of the sweeping assembly 420 and the washing assembly 520. A part of one of the sweeping assembly 420 and the washing assembly 520 is exposed to the outside of the second accommodating tank 122 through the cleaning port 123, such as the cleaning brush 426, the cleaning brush 525, etc., so as to clean the floor.

Please refer to FIG. 2 , FIG. 5 , and FIG. 14 , in this embodiment, the front groove wall of the second accommodating groove 122 is provided with at least one second clamping seat 1221 , and the cleaning machine further includes a second connecting mechanism 700 . The second connecting mechanism 700 includes a second handle 710 rotatably connected to the upper side of one of the sweeping assembly 420 and the scrubbing assembly 520, and at least one second handle 710 disposed on the front side of the second handle 710 and aligned with the second card seat 1221. 11, 12, 13, the second hook 720 can rotate around the third axis, and has a second locking state and a second unlocking state, the second hook 720 is in the second The locking state is fastened to the second socket 1221; the second handle 710 can rotate around the fourth axis, and has a second receiving state and a second pulling state, and the second handle 710 is switched from the second pulling state When reaching the second accommodating state, the second hook 720 can be pushed against the second hook 720 to switch from the second unlocking state to the second locking state, and in the second accommodating state, the second hook 720 can be restricted from The second locking state is switched to the second unlocking state. The number of the second hooks 720 and the second clips 1221 are equal, and the sweeping assembly 420 and the washing assembly 520 are both connected with a second connecting mechanism 700 to facilitate detachable connection with the host 100 .

It should be noted here that the front end of the second handle 710 is rotatably connected to one of the sweeping assembly 420 and the scrubbing assembly 520, wherein when the lower side of the second handle 710 abuts against the sweeping assembly 420 or the scrubbing assembly When the upper side of the 520 cannot continue to rotate downward, the second handle 710 is in the second receiving state; and when the second handle 710 forms an angle with the sweeping assembly 420 or the scrubbing assembly 520, the second handle 710 can When the hand 710 pulls the sweeping assembly 420 or the scrubbing assembly 520, the second handle 710 is in the second pulling state.

Based on the above structure, during assembly, the operator can pull the second handle 710 and place one of the sweeping assembly 420 and the scrubbing assembly 520 into the second accommodating slot 122 . At this time, the second hook 720 and The second deck 1221 is aligned in the front-rear direction. Then the operator puts down the second handle 710, so that the second handle 710 switches from the second pulling state to the second receiving state, and then pushes the second hook 720 from the second unlocking state to the second locking buckle In the second locking state, the second hook 720 is locked on the second socket 1221 , thereby realizing the connection between one of the sweeping assembly 420 and the washing assembly 520 and the host 100 . And when the second handle 710 is maintained in the second receiving state, the second hook 720 cannot be disengaged from the second socket 1221 due to the push of the second handle 710 , thereby stabilizing the sweeping assembly 420 and the washing assembly 520 One of them has a connection relationship with the host 100 .

When disassembling, the operator only needs to lift the second handle 710 to release the restriction on the second locking state of the second hook 720, and one of the sweeping assembly 420 and the washing assembly 520 is upwardly disengaged from the second locking state. When there are two accommodating slots 122 , the second hook 720 can be switched from the second locking state to the second unlocking state, thereby improving the operational convenience of detaching one of the sweeping assembly 420 and the scrubbing assembly 520 from the host 100 .

Therefore, by adopting the above solution, the second hook 720 and the second card seat 1221 can be locked and unlocked by pulling or lowering the second handle 710, so that the cleaning assembly 420 can be detached from the host 100 and the cleaning The operation of one of the floor assemblies 520 is very convenient, and the connection between one of the sweeping assembly 420 and the floor scrubbing assembly 520 and the host 100 is reliable and stable, thereby facilitating the improvement of the use performance of the cleaning machine.

Please refer to FIG. 2 , FIG. 5 , FIG. 12 , and FIG. 13 , in this embodiment, the rear groove wall of the second accommodating groove 122 is provided with at least one third socket (not shown in the drawings), and the second connecting mechanism 700 It also includes at least one third hook 730 arranged on the rear side of the second handle 710 and aligned with the third card seat; the third hook 730 can rotate around the fifth axis, and has a third lock state and a third In the unlocked state, the third hook 730 is fastened to the third socket in the third locking state; the second handle 710 can push the third hook 730 when switching from the second pulling state to the second receiving state and make the third hook 730 switch from the third unlocking state to the third locking state, and can restrict the third hook 730 from switching from the third locking state to the third unlocking state in the second receiving state.

It should be noted here that when one of the sweeping assembly 420 and the floor scrubbing assembly 520 is placed in the second accommodating slot 122, the third hook 730 and the third card seat are also aligned in the front-rear direction. When the second handle 710 is switched from the second pulling state to the second receiving state, the rear end of the second handle 710 can push against the third hook 730 to switch from the third unlocking state to the third locking buckle state, the third hook 730 is fastened to the third card seat in the third locking state, so that one of the sweeping assembly 420 and the washing assembly 520 is connected to both the front groove wall and the rear groove wall of the second accommodating groove 122 . And when the second handle 710 is maintained in the second receiving state, the third hook 730 cannot be disengaged from the third holder due to the push of the second handle 710 , thereby stabilizing the cleaning assembly 420 and the scrubbing assembly 520 . One of the connection relationship with the host 100.

When disassembling, the operator only needs to pull the second handle 710 to release the state restrictions on the second hook 720 and the third hook 730 at the same time, and the sweeping assembly 420 or the scrubbing assembly 520 is upwardly separated from the second hook. When the slot 122 is accommodated, the third hook 730 can also be switched from the third locking state to the third unlocking state, thereby ensuring the operational convenience of detaching one of the sweeping assembly 420 and the washing assembly 520 from the host 100 .

Therefore, by adopting the above solution, on the basis of ensuring the operational convenience of detaching one of the sweeping assembly 420 and the scrubbing assembly 520 from the host 100, through the locking of the third hook 730 and the third card seat, The connection relationship between one of the sweeping assembly 420 and the scrubbing assembly 520 and the host 100 is further stabilized.

Please refer to FIG. 12 and FIG. 13 , in this embodiment, the second hook 720 has a first flat surface 721 and a first arc surface 722 intersecting with the first flat surface 721 , and the first flat surface 721 is used for abutting against the second card holder 1221; the third hook 730 has a second plane 731 and a second arc surface 732 intersecting with the second plane 731, and the second plane 731 is used to abut the third card holder.

It should be noted here that the second hook 720 can abut against the second clip 1221 through the first plane 721 to ensure the connection reliability and connection stability between the second hook 720 and the second clip 1221 . In addition, the first arc surface 722 can also reduce friction and collision, so as to improve the convenience of state switching of the second hook 720 and improve the performance and service life of the second hook 720 . Similarly, the third hook 730 can abut with the third clip through the second plane 731 to ensure the connection reliability and connection stability between the third hook 730 and the third clip. In addition, friction and collision can also be reduced through the second arc surface 732 , which is beneficial to improve the convenience of state switching of the third hook 730 and improve the performance and service life of the third hook 730 .

Referring to FIGS. 12 , 13 and 15 , in this embodiment, a third storage slot 424 is arranged on the upper side of the sweeping assembly 420 , a fourth storage slot 524 is arranged at the upper side of the water tank 510 , and the third storage slot 424 and Each of the fourth receiving slots 524 can be used to at least partially receive the second handle 710 .

By adopting the above solution, the garbage disposal device 410 can protect, limit and store the second handle 710 through the third storage slot 424 , and similarly, the water tank 510 can protect the second handle 710 through the fourth storage slot 524 , limiting and storage, so as to improve the performance and service life of the second handle 710, and to stabilize the state stability of the second handle 710 in the second storage state.

Please refer to FIG. 4 , FIG. 5 , and FIG. 15 , in this embodiment, the main unit 100 is further provided with a third accommodating groove 103 on the rear side thereof, and the cleaning machine further includes a high-efficiency filter 800 inserted into the third accommodating groove 103 ; The first air port 101 communicates with the third accommodating groove 103; the groove wall of the third accommodating groove 103 is further provided with a second air port (not shown in the figure) that communicates with the fan air inlet 201 of the fan assembly 200. The ventilation port and the first ventilation port 101 are provided on the upper and lower sides of the high-efficiency filter 800 .

It should be noted here that impurities may still remain in the airflow discharged through the separation air outlet 411 or the collecting air outlet 511. Based on this, in this embodiment, a high-efficiency filter screen 800 is provided in the third holding tank 103 to prevent the airflow from the first When the first air port 101 flows to the second air port, the residual impurities in the air flow are efficiently filtered, thereby helping to improve the cleaning effect of the cleaning machine. And when one of the garbage disposal device 410 and the water tank 510 is detached from the host 100, the operator can disassemble and assemble the high-efficiency filter 800 from the slot of the third holding tank 103. Based on this, it is convenient for the high-efficiency filter 800. Cleaning or replacement, so as to improve the performance and cleaning effect of the cleaning machine.

Please refer to FIG. 4 , FIG. 5 , and FIG. 15 , in this embodiment, the second vent and the first vent 101 are also provided on the left and right sides of the high-efficiency filter 800 .

By adopting the above solution, it is beneficial to ensure that the airflow flowing in from the first vent 101 flows out from the second vent after sufficiently passing through the interior of the high-efficiency filter 800. Based on this, it is beneficial to improve the efficiency of the high-efficiency filter 800 to residual impurities in the airflow. filter effect.

Please refer to FIG. 4 , FIG. 5 , and FIG. 15 . In this embodiment, the main unit 100 is further provided with at least one fourth accommodating groove 104 on the rear side thereof, and the cleaning machine further includes at least one groove bottom disposed in the fourth accommodating groove 104 . and at least one power battery 1000 inserted in the fourth accommodating slot 104 , the power battery 1000 is electrically connected to the moving mechanism 300 and the fan assembly 200 through the electrical connector 900 .

It should be noted here that the electrical connector 900 is electrically connected to the moving mechanism 300 and the fan assembly 200, and the fourth accommodating slot 104 is relatively separated from the accommodating cavity 111. When the power battery 1000 is inserted into the fourth accommodating slot 104, The power battery 1000 can provide power for the moving mechanism 300 and the fan assembly 200 through the electrical connector 900 . Wherein, when one of the garbage disposal device 410 and the water tank 510 is detached from the host machine 100, the operator can disassemble and assemble the power battery 1000 from the slot of the fourth accommodating tank 104. Based on this, the power battery 1000 can be easily carried out Recharge or replace, which will help to improve the performance of the cleaning machine.

Please refer to FIG. 3 , FIG. 8 , and FIG. 12 , in this embodiment, the lower side of the garbage disposal device 410 is protrudingly provided with a first docking portion 414 , and the upper side of the sweeping assembly 420 is concavely provided with a first docking slot 425 . The docking portion 414 is used to cooperate with the first docking groove 425; please refer to FIG. 14, FIG. 16, and FIG. 17 together. The lower side of the water tank 510 is protrudingly provided with the second docking portion 514, and the upper side of the floor scrubbing assembly 520 is concavely provided with The second abutting groove, and the second abutting portion 514 is used for matching with the second abutting groove. By adopting the above solution, the garbage disposal device 410 can improve the alignment accuracy between the garbage disposal device 410 and the sweeping assembly 420 through the cooperation of the first docking groove 425 and the first docking portion 414, thereby facilitating the assembly convenience of the sweeping mechanism 400. In addition, it is also beneficial to ensure the docking accuracy of the dust suction outlet 421 and the separation air inlet 412 . Similarly, the water tank 510 can improve the alignment accuracy of the water tank 510 and the scrubbing assembly 520 through the cooperation of the second docking groove and the second docking portion 514, thereby facilitating the assembly convenience of the scrubbing mechanism 500 and ensuring water absorption. The docking accuracy of the air outlet 521 and the collection air inlet 512.

The above are only optional embodiments of the present application, and are not intended to limit the present application. Various modifications and variations of this application are possible for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of this application shall be included within the scope of the claims of this application.

Claims

The cleaning machine is characterized in that it includes a main engine, a fan assembly arranged in the main engine, and a moving mechanism connected to the lower side of the main engine, wherein the main engine is detachably connected to one of the sweeping mechanism and the floor washing mechanism ;

The rear side of the main engine is provided with a first air port communicating with the fan air inlet of the fan assembly;

The sweeping mechanism includes a garbage disposal device and a sweeping assembly, which are arranged from top to bottom and are detachably connected to the main engine. The front side of the garbage disposal device is provided with a separation device that can communicate with the first air port. an air outlet, and its lower side is provided with a separate air inlet that communicates with the separate air outlet; the upper side of the sweeping assembly is provided with a dust suction air outlet that can be sealed and connected with the separate air inlet, and the lower side is provided with a dust suction air outlet. The side is provided with a dust suction air inlet communicated with the dust suction air outlet;

The floor scrubbing mechanism includes a water tank and a floor scrubbing assembly, which are arranged from top to bottom and are detachably connected to the main unit. The front side of the water tank is provided with a collection air outlet that can communicate with the first air port. , and its lower side is provided with a collection air inlet that communicates with the collection air outlet, the upper side of the scrubbing component is provided with a water suction and air outlet that can be sealed with the collection air inlet, and the lower side is provided with a water suction and air outlet. There is a water suction air inlet communicated with the water suction air outlet.
The cleaning machine according to claim 1, wherein the dust suction outlet and the dust suction air inlet are communicated through a dust suction pipe, and the upper edge of the dust suction pipe is connected with an outwardly inclined shape. the first sealing ring, the first sealing ring can elastically abut against the lower side of the garbage disposal device, so as to make the separation air inlet and the dust suction air outlet sealingly butt joint;

The water suction air outlet and the water suction air inlet are communicated through a water suction pipe, and the upper edge of the water suction pipe is connected with a second sealing ring formed by an outward inclination, and the second sealing ring can elastically resist the water tank so that the collection air inlet and the water suction air outlet can be sealed butt jointed.
The cleaning machine according to claim 1, wherein at least one first card seat is provided on the rear side of the main body;

The cleaning machine also includes a first connection mechanism, and the first connection mechanism includes a first handle that is rotatably connected to the upper side of one of the garbage disposal device and the water tank, and is arranged in front of the first handle. at least one first hook positioned on the side and aligned with the first card seat, and at least one first linkage assembly connected between the first hook and the first handle;

The first hook can rotate around a first axis and has a first locking state and a first unlocking state, and the first hook is fastened to the first hook in the first locking state seat;

The first handle can be rotated around the second axis and has a first accommodating state and a first pulling state, and the first handle is switched from the first pulling state to the first accommodating state , the first hook can be switched from the first unlocking state to the first locking state, and in the first accommodating state, the first hook can be restricted from the first locking state Switch to the first unlocked state.
The cleaning machine according to claim 3, wherein the first linkage assembly comprises a first link disposed on the other side of the second axis relative to the first handle, and one end is connected with the first link. The first connecting rod is a second connecting rod that is rotatably connected to the end of the first handle; the first connecting rod is connected to the first handle and can synchronously go around the first handle with the first handle The second axis rotates; the other end of the second connecting rod is spaced from the first axis and is rotatably connected with the first hook.
The cleaning machine according to claim 4, wherein when the first handle is in the first storage state, the front end of the first link is located on the upper side of the rear end, and abuts the One of the garbage disposal device and the water tank.
The cleaning machine according to claim 3, wherein a first storage tank is provided on the upper side of the garbage disposal device, a second storage tank is provided on the upper side of the water tank, and the first storage tank and the The second receiving slot can be used to at least partially receive the first handle.
The cleaning machine according to claim 1, wherein the main body comprises a main body and a mounting seat arranged from front to rear, the main body is provided with an accommodating cavity for accommodating the fan assembly, and the mounting seat is located thereon. The upper side is provided with a first accommodating groove for partially accommodating one of the garbage disposal device and the water tank, and the bottom of the first accommodating groove is provided with a first accommodating groove for accommodating the sweeping assembly and the floor washing assembly In one of the second accommodating grooves, the bottom of the second accommodating groove is provided with a cleaning port that communicates with the outside.
The cleaning machine according to claim 7, wherein the front groove wall of the second accommodating groove is provided with at least one second clamping seat, and the cleaning machine further comprises a second connecting mechanism, the second connecting mechanism It includes a second handle that is rotatably connected to the upper side of one of the sweeping assembly and the floor scrubbing assembly, and at least one first handle that is positioned on the front side of the second handle and aligned with the second deck. Two hooks;

The second hook can rotate around the third axis, and has a second locking state and a second unlocking state, and the second hook is fastened to the second socket in the second locking state;

The second handle is rotatable around the fourth axis and has a second storage state and a second pulling state, and the second handle is switched from the second pulling state to the second storage state , which can push the second hook and switch the second hook from the second unlocking state to the second locking state, and can restrict the second hook in the second accommodating state The hook is switched from the second locking state to the second unlocking state.
The cleaning machine according to claim 8, characterized in that, the rear groove wall of the second accommodating groove is provided with at least one third clip seat, and the second connection mechanism further comprises: at least one third hook on the side and aligned with the third card seat;

The third hook can rotate around the fifth axis and has a third locking state and a third unlocking state, and the third hook is fastened to the third card seat in the third locking state;

When the second handle is switched from the second pulling state to the second accommodating state, it can push the third hook and make the third hook from the third unlocking state Switching to the third locking state, and in the second receiving state, the third hook can be restricted from switching from the third locking state to the third unlocking state.
The cleaning machine according to claim 9, wherein the second hook has a first plane and a first arc surface intersecting with the first plane, and the first plane is used for abutting against the first plane. two decks;

The third hook has a second plane and a second arc surface intersecting with the second plane, and the second plane is used for abutting against the third clip.
The cleaning machine according to claim 8, wherein a third storage groove is provided on the upper side of the sweeping assembly, a fourth storage groove is provided on the upper side of the water tank, and the third storage groove and the Each of the fourth receiving slots can be used to at least partially receive the second handle.
The cleaning machine according to claim 1, wherein the main body is further provided with a third accommodating groove on the rear side thereof, and the cleaning machine further comprises a high-efficiency filter inserted in the third accommodating groove; The first vent is communicated with the third accommodating groove; the groove wall of the third accommodating groove is further provided with a second vent communicating with the fan air inlet of the fan assembly, the second vent and The first vents are arranged on the upper and lower sides of the high-efficiency filter.
The cleaning machine according to claim 12, wherein the second ventilation port and the first ventilation port are further provided on the left and right sides of the high-efficiency filter.
The cleaning machine according to claim 1, characterized in that, the main body is further provided with at least one fourth accommodating groove on the rear side thereof, and the cleaning machine further comprises at least one groove bottom disposed in the fourth accommodating groove The electrical connector, and at least one power battery inserted in the fourth accommodating slot, the power battery is electrically connected with the moving mechanism and the fan assembly through the electrical connector.
The cleaning machine according to claim 1, wherein a first docking portion is convexly provided on the lower side of the garbage disposal device, and a first docking groove is concavely provided on the upper side of the sweeping assembly, and the first docking portion is concavely provided on the upper side of the sweeping assembly. The part is used to cooperate with the first butt groove;

The lower side of the water tank is protrudingly provided with a second docking portion, and the upper side of the floor scrubbing assembly is concavely provided with a second docking slot, and the second docking portion is used for matching with the second docking slot.