CN218165188U - Spraying structure and cleaning system - Google Patents

Abstract

The utility model discloses a spray structure and clean system, include: the spraying cavity comprises a plurality of spraying ports; the flow distribution bottom plate is hermetically connected with the spraying cavity and comprises a flow distribution plate; the water in the spraying cavity is distributed to each spraying opening through the distribution plate so as to be used for uniformly spraying the module to be cleaned. Spray the structure and because of being provided with the flow distribution plate, can solve the even water spray effect who sprays the mouth, and effectively improve clean effect, still possess two mutually noninterfere clear water inlet channel and sewage pipes, can facilitate the clean operation of the clean module of twin drum.

Description

Spraying structure and cleaning system

Technical Field

The utility model relates to a cleaning device field especially relates to a spray structure and clean system.

Background

With the development and popularization of smart homes, sweeping robots are increasingly used in living environments of people, in order to improve the cleaning degree of the sweeping robots, double-roller cleaning robots are invented, the cleaning of the double-roller cleaning robots needs to be matched with a base station for use, a conventional base station spraying system is only suitable for a single-barrel cleaning robot, the water outlet effect of each spraying port is uneven due to the fact that distances between a plurality of spraying ports and a water inlet are different, and the problem that part of rollers cannot be cleaned easily occurs, so that a spraying structure and a cleaning system for double rollers are provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome above-mentioned prior art an at least defect, the utility model provides a spray structure and clean system, spray the structure because of being provided with the flow distribution plate, can solve the even water spray effect who sprays the mouth, and effectively improve clean effect, still possess two mutual noninterference's clear water inlet channel and sewage pipes, can facilitate the clean operation of the clean module of twin drum.

The utility model discloses a solve the technical scheme that its problem adopted and be: a spray structure and cleaning system comprising: the spraying cavity comprises a plurality of spraying ports; the flow distribution bottom plate is hermetically connected with the spraying cavity and comprises a flow distribution plate; the water in the spraying cavity is distributed to each spraying port through the distribution plate so as to be used for uniformly spraying the module to be cleaned.

Through adopting above-mentioned scheme, can evenly shunt the clear water to every mouth that sprays, avoid appearing spraying the mouth and have some not good problem of effect of water.

Further, spray cavity top surface both sides and include the rake, the rake is the curved surface, and is a plurality of the mouth that sprays is linear arrangement in the rake surface.

By adopting the scheme, the spraying device can be used for obliquely spraying the double drums on two sides of the spraying cavity, and the spraying and washing effects on the double drums are realized.

Further, the flow distribution bottom plate comprises a water inlet and a plurality of water outlets, and the flow distribution plate is arranged between the water inlet and the water outlets to form a plurality of water flow channels.

Through adopting above-mentioned scheme, can equally divide a plurality of delivery ports with water pressure with water split increase water pressure through a plurality of rivers passageways, avoid appearing the different not good scheduling problem of spraying effect that leads to of the play water pressure of delivery port.

Furthermore, the flow distribution plate comprises a first one-way water guide plate, a second two-way guide plate and a third separation water guide plate, the first one-way water guide plate is used for connecting the water inlet with the water outlet on one side of the spraying cavity, the second two-way guide plate is used for connecting the water inlet with the water outlets on two sides of the spraying cavity, and the third separation water guide plate is used for separating the water outlets on two spraying ports on the same side.

Through adopting above-mentioned scheme for spraying the mouth and dividing rivers for the difference, play specific even partial pressure effect of rivers, avoid rivers inhomogeneous.

Further, the second bidirectional guide plate comprises a first plate and a second plate, and a closed anhydrous space is formed between the first plate and the second plate.

By adopting the scheme, the useless space in the spraying cavity is reduced, and the water pressure of the spraying opening far away from the water outlet is improved.

Further, a cleaning system includes a cleaning chassis and a spray structure.

Through adopting above-mentioned scheme, can be used to hold and fixed spray chamber.

Further, the cleaning chassis is used for being fixed in on the clean basic station base, the cleaning chassis includes cylinder groove, bilge water sump, the cylinder groove sets up in the both sides that spray the cavity and spray the orientation, the bilge water sump is located the tip downside that sprays the cavity length direction for communicate two cylinder grooves.

Through adopting above-mentioned scheme, can place cleaning machines people's twin drum module in the cylinder inslot, clean the cylinder through spraying the cavity and spraying water, the sewage after the completion of cleaning flows away from the sewage tank and is absorbed and accomplish clean effect.

Further, one side of the cleaning robot, which enters and exits the cleaning base station base, is set as an outer side, and a roller is arranged close to the outer side of the cleaning base station base.

By adopting the scheme, the chassis is cleaned when the cleaning robot enters and exits, and the resistance of the cleaning robot entering and exiting the base of the cleaning base station is reduced.

Further, the cleaning chassis further comprises a clean water pipeline which is connected to the water inlet of the flow dividing bottom plate from the bottom of the roller tank.

Through adopting above-mentioned scheme, can carry the clear water under the condition that does not disturb the twin drum module and place.

Further, clean chassis surface still includes a plurality of infiltration holes, infiltration hole and soil pick-up mouth intercommunication, soil pick-up mouth and the sewage absorption chamber intercommunication on the clean basic station base.

By adopting the scheme, the sewage falling from the roller tank, the sewage tank and the seepage hole can be collected, and the sewage is discharged by the suction force of the sewage absorption cavity.

To sum up, the utility model provides a pair of structure and clean system spray has following technological effect:

1. the flow distribution plate in the spray cavity can uniformly distribute the water pressure to different spray openings, so that the water pressure of the spray openings is improved;

2. the spraying direction of the obliquely arranged spraying port is favorable for spraying two rollers in the double-roller module, and the spraying position is accurate;

3. the roller groove and the sewage groove arranged on the cleaning chassis can collect the sewage after spraying and cleaning, so that the base can conveniently absorb the sewage;

4. the roller is arranged on the cleaning chassis, so that the resistance of the cleaning robot entering the base for cleaning is reduced, and the cleaning operation is facilitated.

Drawings

FIG. 1 is a schematic view of a bottom three-dimensional structure of a base according to an embodiment of the present invention;

fig. 2 is a schematic front structural view of a base according to an embodiment of the present invention;

FIG. 3 isbase:Sub>A schematic view of the cross-sectional structure A-A of FIG. 2;

fig. 4 is a schematic perspective view of a cleaning base according to an embodiment of the present invention;

FIG. 5 is a rear view of the cleaning base according to the embodiment of the present invention;

FIG. 6 is a schematic view of the cross-sectional structure B-B in FIG. 5;

fig. 7 is a schematic view of a three-dimensional structure of a flow distribution bottom plate according to an embodiment of the present invention.

Wherein the reference numerals have the following meanings: 1. a spray chamber; 11. an inclined portion; 111. a spray port; 2. a shunt baseplate; 21. a first one-way water guide plate; 22. a second bidirectional guide plate; 221. a first plate; 222. a second plate; 223. a water-free space; 23. a third separating water guide plate; 24. a water inlet; 25. a water outlet; 3. cleaning the chassis; 31. a drum groove; 32. a sewage tank; 33. a drum; 34. a clear water pipeline; 35. a water seepage hole; 36. a sewage suction port; 37. a sewage absorption chamber; 4. and cleaning the base station base.

Detailed Description

For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described and discussed below in conjunction with the drawings of the present invention, and it is obvious that only some examples, not all examples, of the present invention are described herein, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate understanding of the embodiments of the present invention, the following detailed description will be given by way of example with reference to the accompanying drawings, and each embodiment is not limited to the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

The embodiment 1 of the utility model discloses a spray structure and clean system, as shown with reference to fig. 1-7: the method comprises the following steps:

spray cavity 1, spray 1 top surface both sides of cavity include rake 11, rake 11 is the curved surface, be provided with linear arrangement's spraying mouth 111 on the rake 11, can be used to spray 1 both sides of cavity treat clean module carry out the tilting spray, realize treating the spraying washing effect of clean module.

The flow distribution bottom plate 2 is provided with a plurality of flow distribution plates, the spray cavity body 1 and the flow distribution bottom plate 2 are buckled and fixed, and the joint of the flow distribution bottom plate 2 and the spray cavity body 1 is arranged in a sealing manner;

the water in the spray cavity 1 is divided to each spray opening 111 through the flow dividing plate on the flow dividing bottom plate 2, so that the cleaning module is treated to realize uniform spray effect, clear water can be uniformly divided to each spray opening 111, and the problem that the partial water outlet effect of the spray openings 111 is not good is avoided.

It should be noted that, in this embodiment, the module to be cleaned is a dual-drum cleaning robot, and the spraying structure is used for spraying and cleaning dual drums.

Further, reposition of redundant personnel bottom plate 2 includes a water inlet 24 and a plurality of delivery port 25, the flow distribution plate sets up between water inlet 24 and delivery port 25 to form a plurality of rivers passageways, can shunt the water, thereby increase the rivers pressure of water inlet 24 department, through a plurality of rivers passageways with water pressure equipartition to a plurality of delivery ports 25, avoid appearing the not good scheduling problem of the effect that sprays that the difference of the play water pressure of delivery port 25 leads to.

Specifically, flow distribution plate symmetric distribution is on half left side and half right side, and the flow distribution plate of each side all includes first one-way water guide plate 21, the two-way deflector 22 of second, third separation water guide plate 23, and the flow distribution plate symmetry setting of half left side and half right side, the flow distribution plate includes first one-way water guide plate 21, the two-way deflector 22 of second, third separation water guide plate 23, first one-way water guide plate 21 is used for being connected water inlet 24 with the delivery port 25 that sprays cavity 1 one side, the two-way deflector 22 of second is used for being connected water inlet 24 with the delivery port 25 that sprays cavity 1 both sides, third separation water guide plate 23 is used for separating the delivery port 25 of two spraying port 111 departments of homonymy, third separation water guide plate 23 can divide rivers with the spraying port 111 of the homonymy far away, plays specific partial pressure effect, guarantees that it is even to go out water.

The second bidirectional guide plate 22 includes a first plate 221 and a second plate 222, and a closed anhydrous space 223 is formed between the first plate 221 and the second plate 222, so as to reduce a useless space inside the spray chamber 1 and increase the water pressure of the spray opening 111 far from the water outlet 25.

As an embodiment of the utility model, the connected mode of spraying cavity 1 and reposition of redundant personnel bottom plate 2 can be: shunt bottom plate 2 lock joint in spray cavity 1 top, spray cavity 1 and be the rectangle recess form, and rectangle recess inner wall is perpendicular to be established, can avoid hindering shunt bottom plate 2 lock joint and spray cavity 1 top, the inner wall both sides that spray cavity 1 both sides are provided with the slope column structure of outside extension, spray mouthful 111 set up in form the spraying channel in the slope column structure that sprays cavity 1 top surface both sides, be similar to the slope column structure of eave, shunt bottom plate 2 below is provided with a plurality of flow distribution plates for water in will spraying cavity 1 is shunted to a plurality of mouthful 111 that spray.

As an embodiment of the utility model, the connected mode of spraying cavity 1 and reposition of redundant personnel bottom plate 2 can be: spray 1 longitudinal section structure of cavity and be provided with the joint structure of slope, 2 edges of reposition of redundant personnel bottom plate are corresponding with the joint structure, can spray the airtight connection that 1 inside realization of cavity is the two of cavity is sprayed from spraying 1 tip slip card access on the side of reposition of redundant personnel bottom plate 2, the both sides that spray cavity 1 or reposition of redundant personnel bottom plate 2 are provided with the mouth 111 that sprays that the slope set up, just 2 belows of reposition of redundant personnel bottom plate are provided with a plurality of flow distribution plates for to a plurality of mouth 111 that spray will spray the moisture reposition of redundant personnel in the cavity 1.

The utility model also relates to a cleaning system, including clean chassis 3 and a spray structure, clean chassis 3 is used for holding and fixing spray cavity 1 and reposition of redundant personnel bottom plate 2, clean chassis 3 spray cavity 1 is integrative fixed, reposition of redundant personnel bottom plate 2 is fixed from the lock of spray cavity 1 bottom side, in this embodiment, the cleaning system is applied to in the cleaning base of cleaning robot, cleaning base bottom is clean base station base 4, clean chassis 3 is installed and is fixed on clean base station base 4, spray cavity 1 both sides of clean chassis 3 include cylinder groove 31, be provided with sewage groove 32 below the fixing place of spray cavity 1 both ends and clean chassis 3, can be used for gathering the sewage between two cylinders 33, be convenient for collect; when cleaning is needed, the cleaning robot automatically enters the base station, the double-roller module of the cleaning robot is placed in the roller groove 31 of the base station, the spraying cavity 1 is used for spraying water to clean the roller 33, and sewage after cleaning flows away from the sewage groove 32 and is absorbed to finish the cleaning effect.

The cleaning base plate 3 is arranged on the outer side of the cleaning base station base 4, the roller 33 is arranged on the outer side of the cleaning base plate 3 close to the cleaning base station base 4, the base plate cleaning effect when the cleaning robot goes in and out is achieved, the influence on the ground drying condition caused by the fact that the cleaning robot carries water on the cleaning base plate is avoided, and the resistance of the cleaning robot going in and out of the cleaning base station base 4 is reduced. The cleaning chassis 3 further comprises a clear water pipe 34, the clear water pipe 34 is connected to the water inlet 24 of the diversion bottom plate 2 from the bottom of the drum tank 31, and clear water can be conveyed without interfering with the placement of the double drum module. Clean 3 surfaces on chassis still include a plurality of infiltration holes 35, infiltration hole 35 and soil pick-up mouth 36 intercommunication, soil pick-up mouth 36 and the sewage absorption chamber 37 intercommunication on the clean basic station base 4, the circulation passageway that cooperation base bottom surface can form sewage can be collected the sewage that cylinder groove 31, effluent water sump 32 and infiltration hole 35 fell down, realizes the discharge of sewage through the suction of sewage absorption chamber 37.

Wherein, it should be noted that the sewage suction port 36 and the clean water pipeline 34 are both communicated to the sewage absorption cavity 37, but the clean water pipeline 34 is directly connected with the clean water tank of the base through a pipeline, so that the sewage suction port is not communicated with the sewage, the sewage absorption cavity 37 is provided with a sewage absorption pipe communicated with the sewage collection tank in the base, and the bottom of the sewage absorption pipe is provided with a groove, so that the outlet plane of the sewage absorption pipe is prevented from being attached to the bottom surface of the sewage absorption cavity 37 and can not absorb water.

The utility model discloses a structure and clean system spray's implementation step and theory of operation as follows:

a spraying system: the clean water tank in the base supplies clean water to a water inlet 24 at the buckling part of the diversion bottom plate 2 and the spraying cavity 1, the clean water is respectively conveyed to each spraying port 111 through the first one-way water guide plate 21, the second two-way water guide plate 22 and the third separation water guide plate 23, the clean water is guided into the two spraying ports 111 at the same side by the first one-way water guide plate 21, and the first one-way water guide plate 21 is suitable for communicating the spraying ports 111 close to the water inlet 24; the second bidirectional guide plate 22 is used for guiding clean water into the two spraying ports 111 on the two sides, the third separated water guide is used for separating the two spraying ports 111 on the same side divided by the second bidirectional guide plate 22 and is suitable for communicating the spraying ports 111 far away from the water inlet 24, and the first plate 221 and the second plate 222 of the second bidirectional guide plate 22 can open the style of redundant space in the spraying cavity 1, so that the pressure of water flowing into each water flow channel is not too large, and the problem of incomplete spraying caused by insufficient water pressure of the spraying ports 111 far away from the point is avoided.

A sewage absorption system: cleaning machines people gets into the base after, through with two cylinders 33 in the clean module of twin drum go into cylinder groove 31 in the joint respectively, spraying system's spraying system sprays the washing to two cylinders 33, and the water that washs the splash flows down through the infiltration hole 35 on the clean chassis 3, and the sewage that extrudes from cylinder 33 flows into the soil pick-up mouth 36 intercommunication of clean chassis 3 below from cylinder groove 31, soil pick-up mouth 36 and the sewage absorption chamber 37 intercommunication on the clean base station base 4, sewage absorption chamber 37 is connected to the absorption of sewage collecting box completion sewage through the pipeline to the sewage that keeps clean chassis 3 does not have the effect of piling up, effectively keeps clean environment to cleaning machines people, clean chassis 3 and base plate, improves spray efficiency.

To sum up, the utility model provides a pair of spray structure and clean system has following technological effect:

1. the flow distribution plate in the spraying cavity 1 can uniformly distribute the water pressure to different spraying openings 111, so that the water pressure of the spraying openings 111 is improved;

2. the spraying direction of the obliquely arranged spraying port 111 is favorable for spraying the two rollers 33 in the double-roller module, and the spraying position is accurate;

3. the roller groove 31 and the sewage groove 32 arranged on the cleaning chassis 3 can collect the sewage after spraying and cleaning, so that the sewage absorption of the base is facilitated;

4. by providing the cleaning chassis 3 with the rollers 33, the resistance of the cleaning robot to enter the base for cleaning is reduced, facilitating the cleaning operation.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by combining the above technical features at will. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims (10)

1. The utility model provides a spray structure, is applied to cleaning machines people's clean basic station in which characterized in that: the method comprises the following steps:

the spraying cavity comprises a plurality of spraying ports;

the flow distribution bottom plate is hermetically connected with the spraying cavity and comprises a flow distribution plate; the water in the spraying cavity is distributed to each spraying port through the distribution plate so as to be used for uniformly spraying the module to be cleaned.

2. A spray construction according to claim 1, wherein: spray cavity top surface both sides and include the rake, the rake is the curved surface, and is a plurality of the mouth that sprays is linear arrangement in the rake surface.

3. A spray structure according to claim 1, wherein: the flow distribution bottom plate comprises a water inlet and a plurality of water outlets, and the flow distribution plate is arranged between the water inlet and the water outlets to form a plurality of water flow channels.

4. A spray construction according to claim 3 wherein: the flow distribution plate comprises a first one-way water guide plate, a second two-way guide plate and a third separation water guide plate, the first one-way water guide plate is used for connecting a water inlet with a water outlet on one side of the spraying cavity, the second two-way guide plate is used for connecting the water inlet with water outlets on two sides of the spraying cavity, and the third separation water guide plate is used for separating the water outlets on two spraying ports on the same side.

5. The spray structure of claim 4, wherein: the second bidirectional guide plate comprises a first plate and a second plate, and a closed anhydrous space is formed between the first plate and the second plate.

6. A cleaning system, characterized by: comprising a cleaning chassis and a spray structure as claimed in any one of claims 1-5.

7. A cleaning system according to claim 6, wherein: the cleaning chassis is used for being fixed on a base of a cleaning base station, and comprises roller grooves and sewage grooves, wherein the roller grooves are formed in the two sides of the spraying direction of the spraying cavity, and the sewage grooves are located on the lower side of the end part of the spraying cavity in the length direction and are used for being communicated with the two roller grooves.

8. A cleaning system according to claim 6, wherein: the cleaning robot is set to be an outer side at one side of the cleaning base station base, and a roller is arranged on the outer side of the cleaning base station base.

9. A cleaning system according to claim 6, wherein: the cleaning chassis further comprises a clean water pipeline, and the clean water pipeline is connected to the water inlet of the flow dividing bottom plate from the bottom of the roller tank.

10. The cleaning system of claim 6, wherein: the surface of the cleaning chassis further comprises a plurality of water seepage holes, the water seepage holes are communicated with a sewage suction port, and the sewage suction port is communicated with a sewage absorption cavity on the base of the cleaning base station.

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