CN216293933U

CN216293933U - Carpet cleaning machine

Info

Publication number: CN216293933U
Application number: CN202122729984.5U
Authority: CN
Inventors: 郜家元; 赵丽华
Original assignee: Suzhou Zek Electric Appliance Co ltd
Current assignee: Suzhou Zek Electric Appliance Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-04-15
Anticipated expiration: 2031-11-09

Abstract

The utility model relates to a carpet cleaning machine, which comprises a machine body main body, a base, a solution tank and a sewage collection tank, wherein the base is connected to the bottom of the machine body main body, the solution tank and the sewage collection tank are arranged on the machine body main body, a sewage collection channel is arranged in the machine body main body, a water absorption channel is arranged on the base, an outlet of the water absorption channel is communicated with an inlet of the sewage collection channel, an outlet of the sewage collection channel is communicated with an inlet of the sewage collection tank, an accessory interface is arranged at the back of the machine body main body, the accessory interface is detachably connected to the accessory interface, when the accessory interface is detached from the accessory interface, an outlet of the water absorption channel is communicated with an inlet of the sewage collection channel, when the accessory interface is connected with the accessory interface, an inlet of the sewage collection channel is communicated with the accessory interface, and an inlet of the sewage collection channel is separated from an outlet of the water absorption channel. According to the utility model, the accessory joint is detachably arranged at the back of the machine body main body, so that the convenience and the adaptability of operation are improved, the working efficiency is improved, and the structure is simple.

Description

Carpet cleaning machine

Technical Field

The utility model belongs to the technical field of cleaning electric appliances, and particularly relates to a carpet cleaning machine.

Background

The carpet is a common living article, widely covers the ground of places such as houses, hotels, meeting rooms, exhibition halls and the like, and has good effects of reducing noise, insulating heat, preventing skidding and the like. However, in the using process, the carpet is easily stained with dirt such as dust, oil stain, hair and the like, the cleaning is difficult, and if a manual cleaning method is adopted, the time and labor are wasted, and the carpet is easy to clean. Therefore, the carpet cleaning machine is usually adopted for cleaning at present, has the characteristics of convenient operation, safety, reliability, high cleaning speed, good effect and energy conservation, can bring great convenience to workers, and is widely applied to cleaning of carpets. The common working modes of the carpet cleaning machine are as follows: the carpet is sprayed with clear water or cleaning solution by a water spraying device, cleaned by a rolling brush and finally sucked away by a water absorption device.

When the carpet is cleaned, if the carpet is laid at a narrow position such as a corner and other surrounding living goods such as a sofa and a curtain need to be cleaned, the carpet needs to be cleaned by other cleaning electric appliances. In order to improve convenience, an accessory interface is generally arranged on the carpet washing machine and used for connecting other cleaning accessories, so that adaptability is improved. However, the accessory interface of the existing carpet washing machine usually faces to the front part of the machine, and workers need to mount cleaning accessories on the front part during operation, so that the operation is very inconvenient, and the working efficiency is greatly reduced.

Disclosure of Invention

The utility model aims to provide a carpet cleaning machine which is used for solving the problem that accessories of the existing carpet cleaning machine are inconvenient to mount.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a carpet cleaning machine comprises a machine body, a base with rollers, a solution tank and a dirt collecting tank, wherein the base is connected to the bottom of the machine body, the solution tank and the dirt collecting tank are arranged on the machine body, a brush head is further arranged on the base, a dirt collecting channel is arranged in the machine body, a water absorbing channel is arranged on the base, an outlet of the water absorbing channel is communicated with an inlet of the dirt collecting channel, an outlet of the dirt collecting channel is communicated with an inlet of the dirt collecting tank, an accessory interface is arranged on the back of the machine body and is used for connecting accessories, the carpet cleaning machine further comprises an accessory joint, the accessories are connected to the machine body through the accessory joint, and the accessory joint is detachably connected to the accessory interface, when the accessory joint is detached from the accessory interface, the outlet of the water absorption channel is communicated with the inlet of the sewage collecting channel, when the accessory joint is connected to the accessory interface, the inlet of the sewage collecting channel is communicated with the accessory joint, and the inlet of the sewage collecting channel is separated from the outlet of the water absorption channel.

Preferably, the accessory joint comprises a first joint for connecting the accessory and a second joint for connecting the body main body, the second joint is provided with an outlet communicated with the inlet of the sewage collecting channel and a blocking part for blocking the outlet of the water absorbing channel, when the accessory joint is connected to the accessory interface, the blocking part blocks the outlet of the water absorbing channel, and the outlet of the second joint is communicated with the inlet of the sewage collecting channel.

Preferably, the carpet cleaning machine further comprises a bracket for accommodating the accessory, the bracket is arranged on the back of the machine body main body, and the bracket is positioned above the accessory interface.

Preferably, the carpet extractor further comprises a sealing plate for sealing off the accessory interface when the accessory fitting is removed from the accessory interface.

Preferably, the accessory comprises a round brush, a flat suction nozzle, a mite removing brush, a dust sweeping brush and a floor brush, and the accessory is provided with a connecting part connected with the accessory joint.

Preferably, the dirty case that collects with fuselage main part between detachably connect, dirty case that collects include dirty case body, apron, the top of dirty case body that collects form the opening, apron lid establish the opening part.

Preferably, the cover plate is provided with an air outlet, the dirt collecting tank body is internally provided with a buoy, the buoy comprises a buoy support, a buoy main body and a buoy top plate, one end of the buoy support is rotatably connected with the cover plate, the other end of the buoy support is fixedly connected with the buoy main body, the buoy top plate is connected to the buoy support, the water level in the dirt collecting tank body rises to drive the buoy main body to rise, so that the buoy support rotates relative to the cover plate to drive the buoy top plate to seal the air outlet of the cover plate.

Preferably, one side of the cover plate is rotatably connected with one side of the top of the dirt collection box body, the other side of the cover plate is provided with a buckle, the other side of the top of the dirt collection box body is provided with a clamping groove, and the buckle and the clamping groove are matched with each other.

Preferably, the bottom of the base is provided with a plurality of water spraying ports, the plurality of water spraying ports are all positioned on the front side of the brush head, and the solution tank is communicated with the water spraying ports of the base through water pipes.

Further preferably, the inlet of the water suction channel is positioned at the bottom of the base, and the inlet of the water suction channel is positioned at the front side of the water spraying opening of the base.

Preferably, the carpet cleaning machine further comprises a handle assembly, the handle assembly is arranged at the top of the machine body main body, the handle assembly comprises a handle and a trigger switch arranged on the handle, and the trigger switch is used for controlling the opening and closing of a water outlet of the solution tank.

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

according to the utility model, the accessory joint is detachably arranged at the back of the machine body main body, so that a worker can connect the accessory when needed, the adaptability to a working environment is improved, the convenience of operation is improved by the position of the accessory joint, the working efficiency is improved, the structure is simple, and the realization is easy.

Drawings

FIG. 1 is a three-dimensional schematic view of the carpet extractor of this embodiment;

FIG. 2 is a three-dimensional schematic view of the carpet extractor of this embodiment;

FIG. 3 is a schematic cross-sectional view of the carpet extractor of this embodiment;

FIG. 4 is a schematic three-dimensional explosion diagram of the waste collection box according to the present embodiment;

FIG. 5 is a three-dimensional view of the attachment fitting of the present embodiment;

FIG. 6 is a partially cut-away, three-dimensional schematic view of the carpet extractor of this embodiment without the attachment fitting installed;

FIG. 7 is a partially cut-away three-dimensional schematic view of the carpet extractor with the attachment fitting of the present embodiment;

FIG. 8 is a schematic sectional view of the sewage collection tank in the absence of water according to this embodiment;

FIG. 9 is a schematic sectional view of the sump tank in the presence of water according to this embodiment.

In the above drawings: 1. a main body of the body; 11. a dirt collecting channel; 12. an accessory interface; 2. a base; 21. a roller; 22. a brush head; 23. a water suction passage; 24. a water jet; 25. a drive motor; 26. a water pipe; 3. a solution tank; 4. a sewage collection tank; 41. a sewage collection tank body; 411. a card slot; 42. a cover plate; 421. buckling; 43. a float; 431. a float holder; 432. a float body; 433. a buoy top plate; 44. an inner liner plate; 45. a water-proof valve; 5. an accessory fitting; 51. a first joint; 52. a second joint; 6. a handle assembly; 61. a grip; 62. a trigger switch; 7. an accessory; 8. closing the plate; 9. and (4) a bracket.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A carpet cleaning machine, as shown in fig. 1, 2 and 3, comprises a main body 1, a base 2, a solution tank 3, a dirt collecting tank 4, an accessory joint 5 and a handle assembly 6, wherein the base 2 is connected to the bottom of the main body 1, the solution tank 3 and the dirt collecting tank 4 are both arranged on the main body 1, the accessory joint 5 is detachably connected to the back of the main body 1, and the handle assembly 6 is arranged at the top of the main body 1, wherein:

the base 2 is provided with a roller 21, a brush head 22, a water suction channel 23, a water spray port 24 and a driving motor 25, the roller 21 is arranged on two sides of the base 2, and the roller 21 is used for driving the carpet cleaning machine to move when working; the brush head 22 is positioned at the bottom of the base 2, the brush head 22 is connected with the base 2 in a swinging way, and the brush head 22 can be used for cleaning the surface of a carpet; the water absorption channel 23 is arranged on the base 2, and the inlet of the water absorption channel 23 is positioned at the bottom of the base 2; the water spray ports 24 are formed in the bottom of the base 2, a plurality of water spray ports 24 are formed in the base, the water spray ports 24 are all located on the front side of the brush head 22, the water spray ports 24 are all located on the rear side of the inlet of the water absorption channel 23, and the water spray ports 24 are communicated with the solution tank 3 through water pipes 26; a driving motor 25 is provided in the base 2, and the driving motor 25 is used to drive the inlet of the water suction passage 23 to suck in sewage, dust, etc.

Solution tank 3 and collection dirt case 4 all detachably connect on fuselage main part 1, and solution tank 3 is used for holding the required clear water or the washing liquid of washing carpet, and collection dirt case 4 is used for storing sewage and dust after the washing etc. specifically:

solution tank 3 sets up on fuselage main part 1, and solution tank 3 is located the top of dirty case 4, and the delivery port has been seted up to solution tank 3's bottom, leads to pipe 26 intercommunication between solution tank 3's delivery port and base 2's the water jet 2, makes base 2's water jet 2 can spray solution to treating abluent carpet.

The dirt collecting box 4 is detachably connected with the main body 1, as shown in fig. 4, the dirt collecting box 4 includes a dirt collecting box body 41 and a cover plate 42, an opening is formed at the top of the dirt collecting box body 41, and the cover plate 42 covers the opening at the top of the dirt collecting box body 41. In this embodiment: one side of apron 42 rotationally is connected with one side at dirty case body 41 top of collection, and the other side of apron 42 is provided with buckle 421, and draw-in groove 411 has been seted up on dirty case body 41 top of collection on the other side, and buckle 421 and draw-in groove 411 mutually support, when needing the sewage and the dust of clearing up in the dirty case body 41 of collection, open buckle 421 and rotate apron 42 and can clear up through the opening at dirty case body 41 top of collection.

The entry has been seted up on the apron 42 of dirty case 4 of collection, is provided with dirty passageway 11 of collection in the fuselage main part 1, the export of dirty passageway 11 of collection and the entry intercommunication on the apron 42 of dirty case 4 of collection, the export of the passageway 23 that absorbs water of base 2 and the entry intercommunication of dirty passageway 11 of collection make the accessible such as sewage on the carpet absorb water the entry of passageway 23, through absorbing water passageway 23 and dirty passageway 11 of collection, discharge to in the dirty case body 41 of collection from the export of dirty passageway 11 of collection.

In order to prevent the sewage in the sewage collection tank body 41 from overflowing, an air outlet is further formed in the cover plate 42 of the sewage collection tank 4, and a float 43 is provided in the sewage collection tank body 41, as shown in fig. 8, the float 43 includes a float holder 431, a float body 432, and a float top plate 433, one end of the float holder 431 is rotatably connected to the cover plate 42, the other end of the float holder 431 is fixedly connected to the float body 432, and the float top plate 433 is connected to the float holder 431. As shown in fig. 9, when the water level in the waste collection tank body 41 rises, the float body 432 is driven to rise, the float holder 431 rotates relative to the cover plate 42, and the float top plate 433 is driven to seal the air outlet of the cover plate 42.

In this embodiment: the sewage collection tank 4 further comprises an inner lining plate 44 and a waterproof valve 45, wherein the inner lining plate 44 is arranged between the opening at the top of the sewage collection tank body 41 and the cover plate 42, the inner lining plate 44 is provided with an inlet and an air inlet, the positions of the inlet and the air inlet on the cover plate 42 correspond to those of the inlet and the air inlet on the cover plate 44, and rubber sealing rings are arranged at the inlet, the air inlet and the periphery of the inner lining plate 44; a waterproof valve 45 is provided at an inlet of the inner liner 44, and one end of the float bracket 431 is rotatably connected to the waterproof valve 45; the materials of the waste collection tank body 41, the cover plate 42, the float 43, the inner liner 44 and the waterproof valve 45 are all ABS.

The accessory joint 5 is detachably connected to the machine body 1, the accessory joint 5 is used for being connected with an accessory 7, the applicability of the carpet cleaning machine is improved, the accessory 7 can be a round brush, a flat suction nozzle, a mite removing brush, a dust sweeping brush, a floor brush and the like, and the accessory 7 is provided with a connecting part connected with the accessory joint 5. Specifically, the method comprises the following steps: an accessory interface 12 is arranged at the back of the machine body main body 1, the accessory interface 12 is used for connecting the accessory joint 5, and the accessory interface 12 is positioned on the sewage collecting channel 11.

The accessory joint 5 is detachably connected to the accessory interface 12, as shown in fig. 6, when the accessory joint 5 is detached from the accessory interface 12, the outlet of the water suction channel 23 is communicated with the inlet of the dirt collecting channel 11, and in order to ensure the sealing performance between the water suction channel 23 and the dirt collecting channel 11 when the accessory joint 5 is detached from the accessory interface 12 and prevent the accessory interface 12 from leaking, a sealing plate 8 is detachably arranged at the accessory interface 12, and the sealing plate 8 is used for sealing the accessory interface 12; as shown in fig. 7, when the attachment fitting 5 is connected to the attachment fitting 12, the inlet of the dirt collecting channel 11 communicates with the attachment fitting 12, and the inlet of the dirt collecting channel 11 is blocked from the outlet of the water suction channel 23.

The accessory connector 5 includes a first connector 51 and a second connector 52, as shown in fig. 5, the first connector 51 is used for connecting the accessory 7, and the second connector 52 is used for connecting the accessory interface 12 of the body 1. The second joint 52 has an outlet for communicating with the inlet of the sewage collecting passage 11, and the second joint 52 also has a blocking portion for blocking the outlet of the water suction passage 23. When the accessory joint 5 is connected to the accessory interface 12, the blocking part blocks the outlet of the water absorbing channel 23, the outlet of the second joint 52 is communicated with the inlet of the sewage collecting channel 11, and at the moment, the accessory 7 is communicated with the sewage collecting tank 4, so that the accessory 7 can be used for cleaning.

In order to use and store the accessories 7 conveniently, the carpet cleaning machine further comprises a support 9, the support 9 is arranged on the back of the machine body 1, the support 9 is located above the accessory interface 12, the accessories 7 are required to be used, and the accessories 7 can be taken down from the support 9 and connected with one end of each accessory 7 and the accessory joint 5. In this embodiment: the accessory 7 can be wound on the support 9.

The handle assembly 6 is arranged at the top of the machine body main body 1, the handle assembly 6 comprises a handle 61 and a trigger switch 62, the trigger switch 62 is arranged on the handle 61, the trigger switch 62 is used for controlling the opening and closing of the water outlet of the solution tank 3, and the water quantity of the water outlet of the solution tank 3 can be adjusted.

In the working process of the embodiment, an operator holds the handle 61 to push the carpet cleaning machine to move forward, the solution tank 3 is controlled by the trigger switch 62 to spray clear water or cleaning solution to the carpet in the process, the driving motor 25 is started to drive the inlet of the water suction channel 23 to suck sewage, dust and the like into the dirt collection tank body 41, and the brush head 22 can swing in the advancing process of the carpet cleaning machine to wash and clean the carpet; when the accessory 7 needs to be used, the sealing plate 8 is taken down, the accessory joint 5 is arranged at the accessory interface 12, the first joint 51 of the accessory joint 5 is connected with the accessory, and then the accessory 7 can be used for dust collection and cleaning, and sewage, dust and the like are sucked into the sewage collection box body 41; when the water level in the sewage collection tank body 41 rises along with the increase of sewage and dust, the buoy 43 is driven to seal the air outlet of the cover plate 42 of the sewage collection tank 4; the dirt collection box 4 is detached from the machine body 1, and the cover plate 42 is opened to clean the dirt, dust, and the like in the dirt collection box body 41, thereby completing the whole cleaning process.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a carpet cleaning machine, includes the fuselage main part, has base, solution tank and the dirty case of collection of gyro wheel, the base connect the bottom of fuselage main part, solution tank, the dirty case of collection all set up the fuselage main part on, the base on still be provided with the brush head, the fuselage main part in be provided with the dirty passageway of collection, the base on be provided with the passageway that absorbs water, the export of the passageway that absorbs water with the entry intercommunication of the dirty passageway of collection, the dirty passageway of collection export with the entry intercommunication of the dirty case of collection, its characterized in that: the back of fuselage main part seted up the annex interface, the annex interface be used for connecting the annex, carpet cleaning machine still include the annex and connect, the annex pass through annex articulate to fuselage main part on, annex connect detachably to connect and connect the annex kneck, work as the annex connect the follow the annex interface on when pulling down, the export of the passageway that absorbs water with the entry intercommunication of the dirty passageway of collection, work as the annex articulate the annex interface on, the entry of the dirty passageway of collection with the annex connect the intercommunication, just the dirty passageway of collection the entry with the export of the passageway that absorbs water between cut off.

2. The carpet cleaning machine of claim 1, wherein: the accessory connects including being used for connecting the first of accessory connect, be used for connecting the second of fuselage main part connects, the second connect have be used for with the export of the entry intercommunication of dirty passageway of collection, be used for cutting off the portion of blockking of the export of passageway that absorbs water, work as the accessory connect in the accessory interface on, the portion of blockking will the export of passageway that absorbs water cut off, the second connect the export with the entry intercommunication of dirty passageway of collection.

3. The carpet cleaning machine of claim 1, wherein: the carpet cleaning machine further comprises a support for containing the accessories, the support is arranged on the back of the machine body main body, and the support is located above the accessory interface.

4. The carpet cleaning machine of claim 1, wherein: the carpet cleaning machine further comprises a sealing plate for sealing the accessory interface when the accessory joint is detached from the accessory interface.

5. The carpet cleaning machine of claim 1, wherein: the accessory comprises a round brush, a flat suction nozzle, a mite removing brush, a dust sweeping brush and a floor brush, and the accessory is provided with a connecting part connected with the accessory joint.

6. The carpet cleaning machine of claim 1, wherein: the dirty case of collection with the fuselage main part between detachably connect, dirty case of collection include dirty case body, apron, the top of dirty case body of collection form the opening, the apron lid establish the opening part.

7. The carpet extractor of claim 6, wherein: the cover plate is provided with an air outlet, a buoy is arranged in the sewage collection tank body and comprises a buoy support, a buoy main body and a buoy top plate, one end of the buoy support is rotatably connected with the cover plate, the other end of the buoy support is fixedly connected with the buoy main body, the buoy top plate is connected to the buoy support, the water level in the sewage collection tank body rises to drive the buoy main body to rise, so that the buoy support rotates relative to the cover plate to drive the buoy top plate to seal the air outlet of the cover plate.

8. The carpet extractor of claim 6, wherein: one side of the cover plate is rotatably connected with one side of the top of the sewage collection box body, the other side of the cover plate is provided with a buckle, the other side of the top of the sewage collection box body is provided with a clamping groove, and the buckle and the clamping groove are matched with each other.

9. The carpet cleaning machine of claim 1, wherein: the bottom of the base is provided with a plurality of water spraying ports, the plurality of water spraying ports are all positioned on the front side of the brush head, and the solution tank is communicated with the water spraying ports of the base through water pipes.

10. The carpet extractor of claim 9, wherein: the inlet of the water absorbing channel is positioned at the bottom of the base, and the inlet of the water absorbing channel is positioned at the front side of the water spraying port of the base.