CN213787193U

CN213787193U - Recycling bin assembly and cleaning equipment

Info

Publication number: CN213787193U
Application number: CN202020153492.9U
Authority: CN
Inventors: 范融
Original assignee: Tineco Intelligent Technology Co Ltd
Current assignee: Tineco Intelligent Technology Co Ltd
Priority date: 2019-01-30
Filing date: 2019-01-30
Publication date: 2021-07-27
Anticipated expiration: 2029-01-30
Also published as: CN210122487U

Abstract

The embodiment of the utility model provides a recycling bin subassembly and cleaning device, include: the barrel body comprises a water inlet channel for sewage to enter the barrel body; the filtering device is arranged around the water outlet of the water inlet channel; one end of the flexible telescopic pipeline is communicated with the water inlet of the water inlet channel, and the other end of the flexible telescopic pipeline forms a water outlet; the floating valve body is connected with the filtering device and the flexible telescopic pipeline and can drive the filtering device to move together through the flexible telescopic pipeline. This technical scheme can effectively prevent because the phenomenon that the large granule solid matter in the sewage blockked up inhalant canal takes place, and has improved the recovery capacity of recycling bin effectively.

Description

Recycling bin assembly and cleaning equipment

Technical Field

The utility model relates to a clean field of family especially relates to a recycling bin subassembly and cleaning equipment.

Background

Cleaning equipment is usually used for cleaning dirt with a cleaning surface, the cleaning liquid is sprayed on the surface to be cleaned, beating, friction and other operations are carried out on the surface to be cleaned, so that the dirt on the surface to be cleaned is fully dissolved to form sewage, then wind power is provided through a motor, and the sewage is sucked into a recovery barrel through a recovery channel through a suction nozzle.

The recycling bin among the prior art is generally including the inhalant canal that is used for supplying sewage to get into, and air feed gas exhaust passageway, the recycling bin only has the function of storing sewage, and the sewage that enters into in the recycling bin can have some impurity usually, large granule solid etc., the piling up of large granule solid and impurity, very easily cause inhalant canal's jam, at this moment, it is full sewage that still does not store completely in the possible recycling bin, but because inhalant canal's jam, sewage can't all enter into the recycling bin again, influence whole cleaning device's use, and if need normal use cleaning equipment again, the user then need frequently clear up inhalant canal's large granule and impurity, user experience is not good.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention has been made to solve the above problems or at least partially solve the above problems.

The embodiment of the utility model provides a first aspect provides a recycling bin subassembly, include: the barrel body comprises a water inlet channel for sewage to enter the barrel body; the filtering device is arranged around the water outlet of the water inlet channel; one end of the flexible telescopic pipeline is communicated with the water inlet of the water inlet channel, and the other end of the flexible telescopic pipeline forms a water outlet; the floating valve body is connected with the filtering device and the flexible telescopic pipeline, and the floating valve body can drive the filtering device to move together through the flexible telescopic pipeline.

Further, the method also comprises the following steps: the liquid storage cavity is used for storing small-particle solid and liquid in the sewage;

and the storage cavity is used for storing large-particle solids in the sewage, and the filtering device separates the storage cavity from the liquid storage cavity.

Furthermore, the filtering device is connected with the floating valve body, and the floating valve body is connected with the flexible telescopic pipeline.

Further, the filtering device is detachably connected with the floating valve body, or the filtering device and the floating valve body are integrally formed.

Further, the floating valve body is detachably connected with the flexible telescopic pipeline.

Furthermore, the filtering device is arranged at the water outlet end of the water inlet channel, and the filtering device avoids the water outlet.

Furthermore, the filtering device surrounds the water outlet of the water inlet channel.

Further, the method also comprises the following steps: and the sewage guide device is arranged at the water outlet and used for changing the flow path of the sewage sprayed from the water outlet so as to guide the anhydrous water to flow to the filtering device along a preset path.

Further, the sewage guide device is detachably connected with the floating valve body.

Further, the sewage guide device is detachably connected with the floating valve body through a clamping hook.

Furthermore, the floating valve body can drive the filtering device to ascend together through the flexible telescopic pipeline.

The embodiment of the utility model provides a second aspect provides a cleaning device, including host computer, scrubbing brush head, be located the extension pipe between host computer and the scrubbing brush head, and as above arbitrary any recycling bin subassembly.

The embodiment of the utility model provides a recycling bin subassembly and cleaning equipment, the recycling bin subassembly includes: the barrel body comprises a water inlet channel for sewage to enter the barrel body; the filtering device is arranged around the water outlet of the water inlet channel; still include flexible pipeline and float the valve body, flexible pipeline one end and water inlet intercommunication, the other end forms the delivery port, float valve body and filter equipment and flexible pipe connection, float the valve body and can drive filter equipment through flexible pipeline and move together, therefore, make delivery port and filter equipment rise along with the liquid level in the recycling bin rises, the delivery port can not dip in the liquid level of recycling bin, liquid in the recycling bin can not flow back to the inhalant canal from the delivery port, can make the recycling bin can inhale more sewage like this, thereby the recovery capacity of recycling bin has been improved more effectively.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a recycling bin assembly according to an embodiment of the present invention when a part of the recycling bin assembly is cut away;

fig. 2 is a schematic view of a recycling bin assembly according to an embodiment of the present invention in a first state;

fig. 3 is a schematic view of a second state of the recycling bin assembly according to an embodiment of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.

Furthermore, the term "coupled" is intended to include any direct or indirect coupling. Thus, if a first device couples to a second device, that connection may be through a direct connection, or through an indirect connection via other devices. The following description is of the preferred embodiment of the present invention, and is made for the purpose of illustrating the general principles of the invention and not for the purpose of limiting the invention. The protection scope of the present invention is subject to the limitations defined by the appended claims.

It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

fig. 2 is a schematic view of a recycling bin assembly according to an embodiment of the present invention in a first state; fig. 3 is a schematic view of a second state of the recycling bin assembly according to an embodiment of the present invention. Referring to fig. 1 to 3, the recycling bin assembly of the present embodiment is used for storing sewage sucked from a suction nozzle, the sewage including large granular solids, small granular solids and liquid, and the recycling bin assembly includes: the device comprises a barrel body 10, a filtering device 20 and a sewage guide device 30. The tub 10 may include an upper cover a detachably coupled with the tub 10 and a lower cover b detachably coupled with the tub 10.

The barrel body 10 comprises a water inlet channel 11, an air outlet channel 12 and a liquid storage cavity 13 for storing small-particle solids and liquid, wherein the water inlet channel 11 is used for allowing sewage to enter the barrel body 10, and the air outlet channel 12 is used for allowing gas in the barrel body 10 to be discharged out of the barrel body 10. The air outlet channel 12 can be communicated with a vacuum source, the vacuum source is used for generating negative pressure suction, the air outlet channel 12 is communicated with the water inlet channel 11, sewage on the surface to be cleaned is sucked into the barrel body 10 through the water inlet channel 11 under the action of the suction force generated by the vacuum source, and meanwhile, high-flow-rate air generated by the negative pressure suction is discharged out of the barrel body 10 through the air outlet channel 12.

The filtering device 20 is disposed around the water outlet 111 of the water inlet channel 11 to block large particle solids from entering the liquid storage cavity 13 and allow small particle solids and liquid to pass through to enter the liquid storage cavity 13, and the filtering device 20 avoids the water outlet 111. The water inlet passage 11 may include a water outlet 111 and a water inlet 112, and the sewage flows into the tub 10 from the water outlet 111 through the water inlet 112 via the water inlet passage 11. In this embodiment, preferably, the filtering device 20 may be a filtering net, and the mesh size of the filtering net may be selected according to actual conditions, and it can be understood that the smaller the mesh of the filtering net, the stronger the capability of blocking solid substances, and the better the filtering effect, but correspondingly, the smaller the flow rate of the sewage, and therefore, the mesh size of the filtering net may be designed by comprehensive consideration during the design.

It should be noted that "large particle solids" and "small particle solids" are relative terms, and those skilled in the art can define solid matter with a volume greater than a predetermined value as large particle solids and solid matter with a volume less than or equal to the predetermined value as small particle solids. Or the small-particle solid can pass through the selected filter screen, and the large-particle solid cannot pass through the filter screen. The present embodiment is not particularly limited.

The sewage guide device 30 is provided at the water outlet 111 for changing a flow path of the sewage ejected from the water outlet 111 to guide the sewage to flow to the filtering device 20 along a predetermined path. As shown in fig. 2 and 3, the flow path of the sewage is shown by the dotted arrows, and it can be seen that the sewage is a vertical spray path from bottom to top before being sprayed on the sewage guide device 30, and after being sprayed on the sewage guide device 30, the sewage flows to the filtering device 20 along the arc-shaped inner surface of the sewage guide device 30, and the filtering device 20 blocks the large granular solids from directly entering the liquid storage cavity 13. The flow path of sewage has been changed promptly, so, sewage can not return to in the inhalant canal 11 from last to down to large granule solid in the sewage can not enter into inhalant canal 11 yet, that is to say, sewage in case can not flow back to in the inhalant canal after the delivery port 111 blowout from inhalant canal 11, effectively prevents that the large granule solid of sewage from blockking up inhalant canal 11.

The recycling bin subassembly that this embodiment provided, through set up filter equipment around the inlet channel at the staving, filter equipment avoids inlet channel's delivery port, do not cover the delivery port promptly, sewage guiding device guide sewage flows filter equipment department along predetermined route, because filter equipment does not cover the delivery port, and sewage is along predetermined route direct flow to filter equipment department, the large granule solid in the sewage can be blockked well by filter equipment, can not flow back in the inlet channel, can prevent effectively that the solid matter from blockking up the inlet channel, can improve the solid-liquid separation degree in the sewage of recycling bin, effectively prevent because the large granule solid matter in the sewage blocks up the inlet channel and lead to the unable normal use phenomenon of recycling bin to take place.

In the above embodiment, specifically, the sewage guide device 30 protrudes in a direction away from the water outlet 111 to form an arc shape. Accordingly, the sewage discharged from the water outlet 111 can naturally flow onto the filter device 20 along the surface of the curved sewage guide device 30.

The sewage guide apparatus 30 may be connected with the water outlet 111, for example, fixed together or integrally formed, or may be independent from the water outlet 111 and the sewage guide apparatus 30. As shown in fig. 1, 2 and 3, the sewage guide device 30 and the water outlet 111 are connected together through an intermediate member, the sewage guide device 30 may be umbrella-shaped to cover above the water outlet 111, and sewage may flow along the center of the inner surface of the umbrella-shaped sewage guide device 30 to the edge of the sewage guide device 30 and slide down from the edge onto the filter device 20. The water outlet 111 may be located at the center of the umbrella-shaped sewage guide apparatus 30, and thus, uniform scattering of sewage may be facilitated.

As another alternative, the sewage guide device 30 may be a part of an elbow structure (not shown) formed at the water outlet 111, the elbow structure being fixedly connected to the water outlet 111, or integrally formed with the water outlet 111, and the sewage is directly ejected through the elbow structure via the water outlet 111, and the elbow structure guides the sewage to flow to the filter device 20 along a flow path avoiding the water outlet 111.

There are other various ways for the structure of the sewage guide device 30, as long as the flow path of the sewage can be defined, so that the sewage finally avoids the water outlet 111 and flows to the filtering device 20, and the present embodiment is not particularly limited.

Preferably, the sewage guide apparatus 30 may be an elastic buffer. For example, the sewage, which is a silicone material, a rubber material, or the like, is ejected from the water outlet 111 at a high speed by the negative pressure suction force and is sprayed onto the inner surface of the sewage guide apparatus 30, and the sewage guide apparatus 30 is an elastic buffer material, so that the sewage is buffered after being sprayed onto the sewage guide apparatus 30, and the flow velocity is rapidly reduced, and the sewage can be guided by the inner surface of the sewage guide apparatus 30 to flow to the filter apparatus 20.

Further, the recycling bin assembly of the present embodiment further includes: a storage cavity 40 for storing solid substances, and a filtering device 20 separating the storage cavity 40 from the liquid storage cavity 13. It is noted that the retention chamber 40 is separate from the reservoir chamber 13, meaning that large particulate solids in the retention chamber 40 cannot enter the reservoir chamber 13, while small particulate solids and liquids in the reservoir chamber 13 can enter the retention chamber 40.

As shown in fig. 1-3, the sewage guide apparatus 30 may cover the filtering apparatus 20 and enclose a storage chamber 40 together with the filtering apparatus 20. In the figure, the storage cavity 40 is hemispherical, and large-particle solids blocked by the filtering device 20 are stored in the storage cavity 40 and do not slide into the liquid storage cavity 13, so that the solid-liquid separation degree can be improved well.

The tub 10 has a water inlet 112 at the bottom thereof, and the recovery tub assembly may further include: and one end of the flexible telescopic pipeline 50 is communicated with the water inlet 112, and the other end of the flexible telescopic pipeline 50 forms a water outlet 111. The flexible telescoping tube 50 can be a threaded telescoping tube that can be extended and shortened.

Further, the recycling bin assembly may further include: the float valve body 60, the float valve body 60 is connected with the flexible telescopic pipeline 50. Specifically, as shown in fig. 2 and 3, the float valve body 60 may be sleeved outside the flexible telescopic pipe 50 and fixedly connected together by a connecting block 70. Of course, the flexible telescopic tube 50 and the water inlet 112 may also be fixedly connected together by the connecting block 70. It should be noted that, in the process of extending and retracting the flexible telescopic pipe 50, the contact position between the connection block 70 and the flexible telescopic pipe 50 is not deformed, and the connection stability between the flexible telescopic pipe 50 and the connection block 70 is good.

Enter into stock solution chamber 13 behind sewage constantly through filter equipment 20 for the liquid level in the stock solution chamber 13 constantly increases, and the float valve body 60 constantly floats, and drives flexible pipeline 50 extension, and flexible pipeline 50 extension, delivery port 111 rises promptly, consequently, liquid in the stock solution chamber 13 can not be followed delivery port 111 and is flowed back to into water channel 11 in, can make the recycling bin can inhale more sewage like this, thereby has improved the recovery capacity of recycling bin more effectively.

The filter device 20 is connected with the float valve body 60; alternatively, the filter device 20 is connected to a flexible telescopic tube 50. In this embodiment, the filtering device 20 is detachably or non-detachably connected to the float valve body 60 or the flexible telescopic pipe 50, and the filtering device 20 is directly connected to the float valve body 60 or indirectly connected to the float valve body 60 through the flexible telescopic pipe 50, so that the filtering device 20 and the float valve body 60 form a whole, and when cleaning, the filtering device 20 and the float valve body 60 can be cleaned together, thereby avoiding the complicated steps of separate cleaning.

In the present embodiment, the sewage guide apparatus 30 may be detachably connected with the float valve body 60 or the flexible telescopic pipe 50. For example, a plurality of hooks are provided in the circumferential direction of the sewage guide apparatus 30, and the sewage guide apparatus 30 is detachably connected to the float valve body 60 or the flexible telescopic pipe 50 by the hooks, so that the sewage guide apparatus 30 can expose the filter apparatus 20 after being detached. In fig. 2 and 3, the sewage guide device 30 is detachably connected to the float valve body 60, and when the filtering device 20 needs to be cleaned, the sewage guide device 30 can be detached from the float valve body 60 to expose the filtering device 20, so that the filtering device 20 can be cleaned by a user conveniently.

Of course, as an alternative embodiment, the sewage guide device 30 may also be movably connected, for example, rotatably connected, with the float valve body 60 or the flexible telescopic pipe 50, and the sewage guide device 30 may be rotated to a position exposing the filter device 20, so as to also facilitate cleaning of the filter device 20.

When the user washs the recycling bin subassembly, can have two kinds of washing modes:

mild cleaning: the recovery bucket upper cover a is opened, and the sewage guide device 30 is detached, so that the sewage can be cleaned.

Deep cleaning: and opening the upper cover a of the recovery bucket, after dumping dirt, opening the lower cover b of the recovery bucket, and detaching the sewage guide device 30 for cleaning, wherein the sewage guide device 30, the filtering device 20 and the flexible telescopic pipeline 50 can be taken out completely.

Preferably, the outlet channel 12 may be trumpet-shaped, and the maximum cross-sectional area of the sewage guide device 30 may be larger than the area of the minimum cross-section of the outlet channel 12. Therefore, the outlet channel 12 can suck the sewage guide device 30, and the sewage guide device 30 does not fall off from the outlet channel 12. As shown in fig. 2, the liquid in the liquid storage chamber 13 is still very little, and as the liquid in the liquid storage chamber 13 increases, the whole formed by the float valve body 60, the sewage guide device 30 and the filter device 20 continuously rises until the sewage guide device 30 abuts against the air outlet channel 12 and is fixed, at this time, the negative pressure suction channel is automatically cut off, and the negative pressure suction channel can be recovered after the machine is stopped.

In addition, when the sewage guide device 30 is an elastic buffer, the sewage guide device can be firmly sucked at the air outlet channel 12 under the action of negative pressure suction, and the gap between the air outlet channel and the sewage guide device 30 can be better sealed, so that the efficiency of cutting off the negative pressure suction channel is improved.

Example two

The embodiment provides a cleaning device, which comprises a main machine, a floor brush head, an extension pipe positioned between the main machine and the floor brush head, and a recycling bin assembly provided by the above embodiment.

The structure and function of the recycling bin assembly in this embodiment are the same as those in the first embodiment, and specific reference may be made to the description of the first embodiment, which is not repeated in this embodiment.

The following describes the working process of the recycling bin assembly provided in this embodiment with reference to specific application scenarios:

application scenarios:

a user holds cleaning equipment in a hand, a surface to be cleaned (such as the ground) is cleaned through a ground brush head, in the cleaning process, cleaning liquid is sprayed to the surface to be cleaned by the cleaning equipment, stains on the surface to be cleaned are dissolved by the cleaning liquid to form sewage, a suction nozzle sprays the sewage from a water inlet through a water inlet channel through negative pressure suction generated by a vacuum source, the sewage sprayed from the water outlet is sprayed onto a sewage guide device, the sewage guide device guides the flow path of the sewage, the sewage is enabled to avoid the water outlet to flow onto a filtering device, the filtering device blocks large granular solid matters in the sewage, the small granular solid matters and the liquid flow into a liquid storage cavity of a barrel body through the filtering device, and meanwhile, high-speed gas generated by the negative pressure suction is discharged from an air outlet channel.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function.

Various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A recycling bin assembly, comprising:

the barrel body comprises a water inlet channel for sewage to enter the barrel body;

the filtering device is arranged around the water outlet of the water inlet channel;

one end of the flexible telescopic pipeline is communicated with the water inlet of the water inlet channel, and the other end of the flexible telescopic pipeline forms a water outlet;

the floating valve body is connected with the filtering device and the flexible telescopic pipeline, and the floating valve body can drive the filtering device to move together through the flexible telescopic pipeline.

2. The recovery bucket assembly of claim 1, further comprising:

the liquid storage cavity is used for storing small-particle solid and liquid in the sewage;

3. The recycling bin assembly of claim 1, wherein said filter means is connected to said float valve body, said float valve body being connected to said flexible telescoping tubing.

4. The recycling bin assembly of claim 1, wherein said filter means is disposed at an outlet end of said water inlet channel, said filter means avoiding said outlet.

5. The recovery tank assembly of claim 4, wherein the filter device surrounds the water outlet of the water inlet channel.

6. The recovery bucket assembly of claim 1, further comprising: and the sewage guide device is arranged at the water outlet and used for changing the flow path of the sewage sprayed from the water outlet so as to guide the sewage to flow to the filtering device along a preset path.

7. The recovery tank assembly of claim 6, wherein the waste water guide is removably coupled to the float valve body.

8. The recovery tank assembly of claim 1, wherein the float valve body is capable of lifting the filter device together via the flexible telescoping tubing.

9. A cleaning device is characterized by comprising a main machine, a ground brush head, an extension pipe positioned between the main machine and the ground brush head, and a recycling bin assembly;

the recycling bin assembly includes: