CN216147954U - Dust collecting container and sweeper with same - Google Patents

Abstract

The utility model is suitable for intelligence dust collecting equipment technical field provides a dust collecting container and have its machine of sweeping floor, and dust collecting container includes the main part, and the main part is inside to be provided with the dust collection chamber, is provided with wind-guiding mouth and collection dirt mouth in the main part, and dust-guiding mouth and wind-guiding mouth all communicate with the dust collection chamber, form the air current district between wind-guiding mouth and the collection dirt mouth, and dust collecting container still includes: the air duct guide part is arranged in the dust collection cavity and is positioned in the air flow area, a plurality of guide channels are arranged on the air duct guide part, and at least one guide channel faces the outside of the air flow area. The airflow is combed through the guide channels, the airflow in the airflow area can be guided, and at least one guide channel faces the edge of the dust collection cavity outside the airflow area, so that the airflow passing through the guide channel passes through the edge of the dust collection cavity, and accordingly, garbage such as dust and the like at the edge and the corner of the dust collection cavity is brought out from the dust collection port, the dust collection rate is improved, and the cleaning effect of the edge and the corner of the dust collection cavity is guaranteed.

Description

Dust collecting container and sweeper with same

Technical Field

The application belongs to the technical field of intelligent dust collecting equipment, and more specifically relates to a dust collecting container and have its machine of sweeping floor.

Background

Along with the improvement of the living standard of people, the sweeping robot gradually enters the daily life of people. The floor sweeping robot is also called an automatic cleaner, intelligent dust collection, a robot dust collector and the like, is one of intelligent household appliances, and can automatically complete floor cleaning work in a room by means of certain artificial intelligence. Generally, the floor cleaning device adopts a brushing and vacuum mode to absorb the impurities on the floor into the self dust box, thereby completing the function of cleaning the floor. Generally, a robot that performs cleaning, dust collection and floor wiping is also collectively called a floor sweeping robot.

The more popular chance of sweeping the floor at present is collocated collection dirt treasured for realize the function of the rubbish in the automatic collection dirt box, promote user experience. Be provided with wind gap and collection dirt mouth on the dirt box, the machine of sweeping the floor during operation, collect rubbish through the collection dirt mouth, when the rubbish in the clearance dirt box, the dirt treasured is taken out from rubbish through the collection dirt mouth. The dust box has high requirements on space and structure in the dust box because the dust box needs to realize automatic dust collection and improve dust collection rate.

However, the two functional parameters of the dust collection rate and the dust box volume are contradictory, and if the dust collection rate is improved, the volume of the dust box is reduced; on the contrary, the dust collecting rate is reduced by increasing the volume of the dust box. This is because the dust collection efficiency is lowered due to the edge area inside the dust box where the airflow between the air port and the dust collection port cannot blow after the volume of the dust box is increased.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of this application is to provide a dust collecting container and have its machine of sweeping floor, aim at solving the not enough technical problem of dust collecting container's among the prior art dust collection rate.

In order to achieve the above object, according to an aspect of the present application, there is provided a dust collecting container, the dust collecting container includes a main body, a dust collecting cavity is arranged inside the main body, a wind guiding opening and a dust collecting opening are arranged on the main body, the wind guiding opening and the wind guiding opening are both communicated with the dust collecting cavity, an airflow area is formed between the wind guiding opening and the dust collecting opening, and the dust collecting container further includes: the air duct guide part is arranged in the dust collection cavity and is positioned in the air flow area, a plurality of guide channels are arranged on the air duct guide part, and at least one guide channel faces the outside of the air flow area.

Optionally, the air duct guide part comprises a frame body, the frame body is arranged in the dust collection cavity, a plurality of guide pieces are arranged on the frame body, and a guide channel is formed between every two adjacent guide pieces.

Optionally, the plurality of guide pieces are arranged at intervals along the length direction of the frame body, the plurality of guide pieces are divided into two groups, the two groups of guide pieces are symmetrically arranged relative to the center of the frame body, and the two groups of guide pieces are respectively inclined towards the two sides of the length direction of the frame body.

Optionally, the inclination angles of the two sets of guide pieces gradually increase from the middle of the rack body to the two sides of the rack body.

Optionally, the air guide opening and the dust collection opening are respectively located at two opposite ends of the dust collection cavity and are arranged oppositely, and the length direction of the frame body is perpendicular to a connecting line between the center of the air guide opening and the center of the dust collection opening.

Optionally, the air duct guide part is arranged at one end of the dust collection cavity close to the air guide opening.

Optionally, the duct guide is removably connected to the main body.

Optionally, one end of the guide piece, which is far away from the frame body, is in arc transition.

Optionally, the dust collecting container includes a cover body and a filter portion, the cover body is arranged on the main body in a reversible manner, and the filter portion is arranged between the air duct guide portion and the dust collecting opening.

According to another aspect of the application, a sweeper is provided, and the sweeper is the sweeper.

The application provides a dust collecting container's beneficial effect lies in: compared with the prior art, this application is through arranging wind channel guide part in between wind-guiding mouth and the dust collection mouth, comb the air current through many guiding channel, can lead to the air current in the air current district, and make at least one guiding channel towards the edge of the outer dust collection chamber of air current district, make the air current through this guiding channel pass through the edge of dust collection chamber, thereby take rubbish such as the dust that will be located the edge of dust collection chamber and corner department out from the dust collection mouth, the dust collection rate has been improved, even with the volume design of dust collection chamber very big, can also guarantee the clearance effect of the edge of dust collection chamber and corner department.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

FIG. 1 is a schematic structural view of a dust collecting container according to an embodiment of the present disclosure;

FIG. 2 is an enlarged view of area A of FIG. 1;

reference numerals referred to in the above figures are detailed below:

10. a main body;

11. a wind guide opening;

12. a dust collection port;

20. a cover body;

30. an air duct guide portion;

31. a frame body;

32. a guide channel;

33. a guide piece.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element. The embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and 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 considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically defined otherwise.

As noted in the background art, as the living standard of people increases, the floor sweeping robot gradually goes into the daily life of people. The floor sweeping robot is also called an automatic cleaner, intelligent dust collection, a robot dust collector and the like, is one of intelligent household appliances, and can automatically complete floor cleaning work in a room by means of certain artificial intelligence. Generally, the floor cleaning device adopts a brushing and vacuum mode to absorb the impurities on the floor into the self dust box, thereby completing the function of cleaning the floor. Generally, a robot that performs cleaning, dust collection and floor wiping is also collectively called a floor sweeping robot. The more popular chance of sweeping the floor at present is collocated collection dirt treasured for realize the function of the rubbish in the automatic collection dirt box, promote user experience. Be provided with wind gap and collection dirt mouth on the dirt box, the machine of sweeping the floor during operation, collect rubbish through the collection dirt mouth, when the rubbish in the clearance dirt box, the dirt treasured is taken out from rubbish through the collection dirt mouth. The dust box has high requirements on space and structure in the dust box because the dust box needs to realize automatic dust collection and improve dust collection rate.

However, the two functional parameters of the dust collection rate and the dust box volume are contradictory, and if the dust collection rate is improved, the volume of the dust box is reduced; on the contrary, the dust collecting rate is reduced by increasing the volume of the dust box. This is because the dust collection efficiency is lowered due to the edge area inside the dust box where the airflow between the air port and the dust collection port cannot blow after the volume of the dust box is increased.

Referring to fig. 1 and 2, in order to solve the above problem, according to an aspect of the present application, an embodiment of the present application provides a dust collecting container, where the dust collecting container of the present embodiment includes a main body 10, a dust collecting cavity is disposed inside the main body 10, an air guiding opening 11 and a dust collecting opening 12 are disposed on the main body 10, both the dust collecting opening 12 and the air guiding opening 11 are communicated with the dust collecting cavity, an air flow area is formed between the air guiding opening 11 and the dust collecting opening 12, and the dust collecting container further includes: the air duct guide part 30 is arranged in the dust collection cavity and positioned in the air flow area, a plurality of guide channels 32 are arranged on the air duct guide part 30, and at least one guide channel 32 faces the outside of the air flow area. When the dust collector is used for cleaning the garbage in the dust collecting cavity, because the airflow area formed between the air guide opening 11 and the dust collecting opening 12 is between the air guide opening and the dust collecting opening, the airflow in the airflow area is difficult to reach the outside of the airflow area, and the garbage such as dust and the like at the edge and the corner of the dust collecting cavity can not be driven, therefore, the air channel guide part 30 is arranged between the air guide opening 11 and the dust collecting opening 12, the airflow is combed through the guide channels 32, the air flow in the air flow zone may be directed and at least one guide channel 32 directed towards the edge of the dust collecting chamber outside the air flow zone, such that the air flow through the guide channel 32 passes the edge of the dust collecting chamber, thereby bringing out the dust and other garbage at the edge and corner of the dust collecting cavity from the dust collecting opening 12, improving the dust collecting rate, even if the volume of the dust collection cavity is designed to be large, the cleaning effect of the edge and the corner of the dust collection cavity can be ensured.

In a specific embodiment, when the sweeper with the dust collecting container is used for cleaning, air enters from the dust collecting opening 12 and is discharged from the air guide opening 11, so that an air flow is formed, and dust and other garbage carried in the air is filtered by the filtering device and is left in the dust collecting cavity. When the sweeper moves to the dust collector, the suction device inside the dust collector works to suck air through the dust collecting port 12, at the moment, air enters from the air guide port 11 and is discharged from the dust collecting port 12 to form an airflow zone, the airflow carries garbage in the airflow zone to enter the dust collector from the dust collecting port 12, and meanwhile, part of the airflow is blown to the edge area of the dust collecting cavity through the guide channel 32 facing the outside of the airflow zone, so that the garbage at the edge of the dust collecting cavity is driven to enter the dust collector through the dust collecting port 12.

Specifically, the air duct guide 30 in this embodiment includes a frame body 31, the frame body 31 is disposed in the dust collecting cavity, a plurality of guide pieces 33 are disposed on the frame body 31, and a guide channel 32 is formed between two adjacent guide pieces 33. The guide channel 32 is formed between the guide pieces 33 and the guide pieces 33 by providing a plurality of guide pieces 33 on the frame body 31, thereby performing a guiding function.

In one embodiment, the frame body 31 may be provided with an overflow port, the overflow port is opposite to the air guide port 11, the upper end of the guide plate 33 is higher than the upper end of the overflow port, and the lower end of the guide plate 33 is lower than the lower end of the overflow port, so as to separate the overflow port, and the guide plates 33 separate the guide channels 32.

In another embodiment, the frame body 31 may not be provided with the flow-through port, in this embodiment, the upper portion of the guide plate 33 is connected to the frame body 31, the lower portion of the guide plate 33 is suspended to separate the gas flowing out of the air guide port 11, and the plurality of guide plates 33 separate the plurality of guide channels 32.

Preferably, the lower overhang of the guide piece 33 extends in a direction away from the air guide opening 11. The end surface of the guide sheet 33 close to one end of the air guide opening 11 is in smooth transition so as to reduce the wind resistance and avoid generating larger noise.

In order to improve the cleaning effect on the edge area of the dust collecting cavity, the plurality of guide pieces 33 in this embodiment are arranged at intervals along the length direction of the frame body 31, the plurality of guide pieces 33 are divided into two groups, the two groups of guide pieces 33 are symmetrically arranged relative to the center of the frame body 31, and the two groups of guide pieces 33 are respectively inclined towards the two sides of the length direction of the frame body 31. When the dust collector works, the air flow is respectively combed through the plurality of guide channels 32 formed by the two groups of guide sheets 33, so that the air flow in the air flow area respectively flows to the two sides outside the air flow area, the dust and other garbage at the edges and corners of the two sides of the dust collection cavity are taken out from the dust collection port 12, and the dust collection effect is effectively improved.

In a preferred embodiment, the two sets of guide pieces 33 in this embodiment have an inclination angle gradually increasing from the middle of the frame body 31 to both sides of the frame body 31. The inclination angles of the two groups of guide sheets 33 are gradually increased from the middle part of the frame body 31 to the two sides of the frame body 31, so that each guide channel 32 in each group is gradually increased in the direction towards the side part of the dust collection cavity, the ventilation quantity of the guide channels 32 on the two sides of the frame body 31 is ensured, and the cleaning effect on the garbage on the two sides of the dust collection cavity is further ensured.

Preferably, the surfaces of the guide pieces 33 in this embodiment are curved surfaces, and the bending angles of the two sets of guide pieces 33 gradually increase from the middle of the frame body 31 to both sides of the frame body 31. The guide channels 32 in each group are gradually enlarged in the direction towards the side part of the dust collection chamber, so that the ventilation quantity of the guide channels 32 on the two sides of the frame body 31 and the blowing area of the blowing port of the guide channels 32 are ensured, and the cleaning effect on the garbage on the two sides of the dust collection chamber is further ensured. In another embodiment, the ends of two guide pieces 33 adjacent to each other, which are respectively located in the two sets of guide pieces 33, away from the frame body 31 gradually incline therebetween.

In order to effectively utilize the flow areas of the air guiding opening 11 and the dust collecting opening 12 and avoid the waste of the air flow in the air flow area, the air guiding opening 11 and the dust collecting opening 12 in the embodiment are respectively located at two opposite ends of the dust collecting cavity and are oppositely arranged, and the length direction of the frame body 31 is perpendicular to the connecting line between the center of the air guiding opening 11 and the center of the dust collecting opening 12. The air guide opening 11 and the dust collection opening 12 are arranged oppositely, the flow area of the air guide opening 11 and the dust collection opening 12 is effectively utilized, and the length direction of the frame body 31 is perpendicular to the connecting line between the center of the air guide opening 11 and the center of the dust collection opening 12, so that the waste of air flow is avoided.

Since the retention of the garbage in the dust collecting chamber mainly occurs during the process of collecting the dust from the dust collecting opening 12, in a preferred embodiment of the present application, the air duct guide 30 is disposed at one end of the dust collecting chamber close to the air guiding opening 11. Because, at the in-process that the dirt collecting device followed dust collection mouth 12 department dust absorption, often be wind-guiding mouth 11 as the air intake, set up the one end that is close to wind-guiding mouth 11 with wind channel guide part 30 in the dust collection chamber, can carry out the reposition of redundant personnel direction from the source, can blow to bigger area, avoid the amount of wind extravagant.

Because the sweeper of some models is not provided with a dust collector and does not need to be provided with the air duct guide part 30, the air duct guide part 30 and the main body 10 in the embodiment are detachably connected, on one hand, the sweeper can be assembled as required when mass production is carried out, product modularization is realized, and on the other hand, once the guide channel 32 on the air duct guide part 30 is blocked and the like, the sweeper is convenient to detach and clean.

Since the air flow between the air guiding opening 11 and the dust collecting opening 12 does not flow from the air guiding opening 11 to the dust collecting opening 12, in most of the time, the air flow flows from the dust collecting opening 12 to the air guiding opening 11 during the sweeping operation of the sweeper, for this reason, the end of the guide sheet 33 away from the frame body 31 is in a transition in an arc shape, so that noise is prevented from being generated with the end of the guide sheet 33 away from the frame body 31 during the air flow from the dust collecting opening 12 to the air guiding opening 11.

In another embodiment of the present application, the dust collecting container includes a cover body 20 and a filter portion, the cover body 20 is reversibly provided on the main body 10, and the filter portion is provided between the air duct guide 30 and the dust collecting port 12.

The using effect of this embodiment can refer to test table 1, and it can be seen that when the dust collecting container using the air duct guide 30 is cleaned by the dust collector, the dust collecting rate is greatly improved.

Test Table 1

According to another aspect of the present application, there is provided a sweeper including the dust collection container described above.

In summary, the dust collecting container and the sweeper provided by the embodiment at least have the following beneficial technical effects:

when the dust collector is used for cleaning the garbage in the dust collecting cavity, because the airflow area formed between the air guide opening and the dust collecting opening is arranged between the air guide opening and the dust collecting opening, the airflow in the airflow area is difficult to reach the outside of the airflow area and can not drive the garbage such as dust and the like positioned at the edge and the corner of the dust collecting cavity, therefore, the air duct guiding part is arranged between the air guide opening and the dust collecting opening, and the airflow is combed through a plurality of guiding channels, the air flow in the air flow zone can be guided, and at least one guide channel faces the edge of the dust collecting cavity outside the air flow zone, so that the air flow passing through the guide channel passes through the edge of the dust collecting cavity, thereby bringing out the dust and other garbage at the edge and corner of the dust collecting cavity from the dust collecting opening, improving the dust collecting rate, even if the volume of the dust collection cavity is designed to be large, the cleaning effect of the edge and the corner of the dust collection cavity can be ensured.

The present invention is not intended to be limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed.

Claims (10)

1. The utility model provides a dust collecting container, its characterized in that, dust collecting container includes the main part, the inside dust collection chamber that is provided with of main part, be provided with wind-guiding mouth and collection dirt mouth in the main part, the dust-collecting mouth reaches the wind-guiding mouth all with dust collection chamber intercommunication, the wind-guiding mouth with form the air current district between the dust collection mouth, dust collecting container still includes:

the air duct guide part is arranged in the dust collection cavity and positioned in the air flow area, a plurality of guide channels are arranged on the air duct guide part, and at least one guide channel faces the outside of the air flow area.

2. The dust collecting container as claimed in claim 1, wherein the air duct guide part includes a frame body disposed in the dust collecting chamber, the frame body is provided with a plurality of guide pieces, and the guide passage is formed between two adjacent guide pieces.

3. The dust collecting container of claim 2, wherein the plurality of guide pieces are spaced apart from each other in a longitudinal direction of the frame body, and the plurality of guide pieces are divided into two groups, the two groups of guide pieces are symmetrically disposed with respect to a center of the frame body, and the two groups of guide pieces are respectively inclined toward both sides in the longitudinal direction of the frame body.

4. The dust collecting container as claimed in claim 3, wherein the two sets of guide pieces are inclined at angles gradually increasing from the middle of the housing to both sides of the housing.

5. The dust collecting container of claim 2 or 4, wherein the air guide opening and the dust collecting opening are respectively located at two opposite ends of the dust collecting cavity and are arranged oppositely, and the length direction of the frame body is perpendicular to a connecting line between the center of the air guide opening and the center of the dust collecting opening.

6. The dust collecting container as claimed in claim 1, wherein the air duct guide is disposed at an end of the dust collecting chamber adjacent to the air guide opening.

7. The dust collecting container of claim 1, wherein the air duct guide is detachably coupled to the main body.

8. The dirt collection container of claim 2 wherein an end of the guide tab distal from the frame transitions arcuately.

9. The dust collecting container as claimed in claim 1, wherein the dust collecting container includes a cover body and a filter portion, the cover body is rotatably disposed on the main body, and the filter portion is disposed between the air guide opening and the dust collecting opening.

10. A sweeper characterized in that it comprises a dust collecting container as claimed in any one of claims 1 to 9.

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