CN211883655U - Dust box, sweeping robot and cleaning device - Google Patents
Dust box, sweeping robot and cleaning device Download PDFInfo
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- CN211883655U CN211883655U CN201922439480.2U CN201922439480U CN211883655U CN 211883655 U CN211883655 U CN 211883655U CN 201922439480 U CN201922439480 U CN 201922439480U CN 211883655 U CN211883655 U CN 211883655U
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Abstract
The utility model provides a dust box, include: the dust-removing box comprises a box body, a dust-removing cover and a dust-removing cover, wherein the box body is provided with two opposite ends, one end of the box body is provided with an air inlet, and the other end of the box body is provided with a dust-removing opening aligned with the air inlet; the box body is also provided with an inner cavity for collecting dust, and the sectional area of the inner cavity along the height direction of the box body is gradually reduced from the air inlet to the dust exhaust port. The utility model provides a dirt box, robot and cleaning device sweep floor, through the structure of optimizing its inner chamber for the robot of sweeping floor that has this dirt box is when utilizing the collection dirt station to carry out the dust exhaust, can be fast effectively with remaining dust evacuation in the dirt box, under the circumstances that can increase the cost need not to adjust collection dirt station structure or power etc. can improve the dust exhaust efficiency of collection dirt station to the robot of sweeping floor greatly, further improve dust exhaust effect, help user experience's promotion.
Description
Technical Field
The utility model relates to an intelligence cleaning appliance technical field, concretely relates to dirt box, robot and cleaning device sweep floor.
Background
With the development of science and technology and the improvement of living standard of people, various intelligent household cleaning appliances appear in the market, such as a sweeping robot, which can autonomously navigate around the environment and perform cleaning operation, thereby greatly reducing the labor intensity and time of workers.
The prior art provides such robot of sweeping floor, its dirt box still has a dust exhaust mouth except that having air intake and air outlet to this robot of sweeping floor still sets and collects the dirt station, and after the robot work of sweeping floor, automatic movement reaches collection dirt station department, is connected dust exhaust mouth and collection dirt station, and collection dirt station can be with the dust, debris etc. absorption in the robot dirt box of sweeping floor.
However, the existing sweeping robot is generally in a horizontal state after being connected with a dust collecting station, the dust quality is extremely light, when the dust collecting station sucks dust in a dust collecting box through a dust discharging port of the dust collecting box, the dust in the dust collecting box is not easy to be quickly and effectively emptied, the dust discharging efficiency of the dust collecting station to the sweeping robot is reduced, when the dust is accumulated too much, the dust can overflow from an inlet even, and the lifting of user experience is not facilitated.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model aims at providing a dirt box with optimize structure to make the robot of sweeping the floor that has this dirt box can pass through the quick dust exhaust of collection dirt station, and further improve the dust exhaust effect under the condition that need not to adjust collection dirt station structure or power.
In one aspect, the present application provides a dust box comprising: the dust-removing box comprises a box body, a dust-removing cover and a dust-removing cover, wherein the box body is provided with two opposite ends, one end of the box body is provided with an air inlet, and the other end of the box body is provided with a dust-removing opening aligned with the air inlet; the box body is also provided with an inner cavity for collecting dust, and the sectional area of the inner cavity along the height direction of the box body is gradually reduced from the air inlet to the dust exhaust port.
It can be understood that, adopt the dirt box of above-mentioned setting, its inner chamber is followed the ascending sectional area of box body direction of height is followed air intake department arrives dust exhaust department reduces gradually, and the angle of overlooking is seen, and the side chamber wall of inner chamber is the shrink form from air intake department to dust exhaust department promptly, and further, its inner chamber has great air intake and less dust exhaust mouth. The arrangement is beneficial to the fact that when the dust collection station is used for dust exhaust, the air flow passing at high speed can carry the dust in the inner cavity, so that the dust in the dust box can be exhausted; in addition, the dust collecting device also helps to collect dust at the dust outlet when the sweeping robot works.
Furthermore, the arrangement of the contraction shape of the inner cavity of the box body from the air inlet to the dust exhaust port can be realized through the side cavity wall, and in one embodiment, the sectional area of the inner cavity along the height direction of the box body is linearly and gradually reduced from the air inlet to the dust exhaust port; in another embodiment, the side wall of the inner cavity near the air inlet is reduced to a smaller extent, the side wall of the inner cavity near the dust outlet is reduced to a larger extent, and the intersection of the two side walls of the inner cavity can be in a smooth curve shape.
Furthermore, the bottom of the inner cavity is downwards inclined from the air inlet to the dust exhaust port. The inclined bottom of the inner cavity of the dust box enables dust to be more easily concentrated near the dust exhaust port, and the dust exhaust effect of the dust collection station on the dust box is further improved during dust exhaust.
Furthermore, the dust box also comprises a first baffle plate arranged in the inner cavity, and the first baffle plate extends downwards from the upper edge of the air inlet to the direction of the dust exhaust port.
Further, the first baffle plate and a horizontal plane perpendicular to the height direction of the box body form an included angle which is 10-40 degrees, preferably 20-30 degrees, and more preferably 25 degrees.
Wherein, through setting up downwards and the first baffle that the slope extends, can be used for reducing the near sectional area of air intake to increase the air flow rate of air intake, in addition, can guide the air current and make the air current flow out from the top of box inner chamber, and the setting of contained angle makes the air current disperse the top region of inner chamber uniformly, has effectively avoided the dust because of only gathering the filter effect decline that leads to near air intake department.
Preferably, the dust box further comprises a box cover, the air outlet of the dust box is located on the box cover, and more preferably, the first baffle is arranged at the box cover, so that the dust box after being opened is more conveniently cleaned.
Furthermore, one side of the first baffle, which faces the air inlet, is provided with a guide rib so as to guide the airflow entering from the air inlet to blow towards a dust exhaust port arranged in alignment with the air inlet.
Furthermore, the dust box also comprises a second baffle arranged in the inner cavity, and the second baffle extends upwards from the upper edge of the dust exhaust port to the direction of the air inlet.
The second baffle plate is arranged, so that on one hand, the sectional area near the dust exhaust port is further reduced in height, and the air flow rate is increased; on the other hand, can also cooperate first baffle to make the air current change direction that gets into through the air intake and flow out from the top of inner chamber, improve air-out efficiency. Preferably, the second baffle plate also has an included angle of 10-40 degrees with a horizontal plane perpendicular to the height direction of the box body.
Furthermore, the dust exhaust port is provided with an elastic sheet which is configured to be opened in a one-way mode towards the outer side direction of the box body. Preferably, the elastic sheet and the second baffle plate arranged at the dust exhaust port are arranged in parallel.
Further, the top of inner chamber still is equipped with the air-out passageway, install the filter core in the air-out passageway, preferably, this air-out passageway establish with the box cover to the air-out passageway is connected with the air outlet.
On the other hand, this application still provides a robot of sweeping floor, includes above-mentioned dirt box.
On the other hand, this application still provides a cleaning device, including the above-mentioned robot of sweeping the floor, and the collection dirt station, the collection dirt station is used for inhaling the dust of collecting from the dust exhaust mouth department of dirt box. In one embodiment, the elastic sheet is in a closed state when the sweeping robot works, and is in an open state under the action of the dust collection station when dust is discharged.
The following beneficial effects can be brought through the application:
the utility model provides a dirt box through optimizing the structure of its inner chamber for the robot of sweeping the floor that has this dirt box can be fast effectively with remaining dust evacuation in the dirt box when utilizing a dirt collection station to arrange dirt, under the circumstances that can increase the cost need not to adjust a dirt collection station structure or power etc. the dust exhaust efficiency of the robot of sweeping the floor of a dirt station has been improved greatly, further improves the dust exhaust effect, helps user experience's promotion.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic structural view of one embodiment of a case body of a dust box;
FIG. 2 is a top view of the cassette of FIG. 1;
FIG. 3 is a perspective view of one embodiment of a dirt box;
FIG. 4 is a front view of the dirt box of FIG. 3;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4;
FIG. 6 is a schematic view of a dust collecting station in use for discharging dust from the sweeping robot;
in the figure: 1. a box body; 11. an inner cavity; 12. an air inlet; 13. a dust exhaust port; 2. a box cover; 21. an air outlet; 3. a first baffle plate; 31. a guide rib; 4. a second baffle; 5. a spring plate; 6. a sweeping robot; 7. A dust collection station.
Detailed Description
In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.
It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.
In addition, in the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected to each other by the intermediate structure but connected to each other by the connecting structure to form a whole. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The embodiment of the application provides a dirt box with optimize structure to make the robot of sweeping the floor that has this dirt box can arrange dirt through the collection dirt station is quick, and can empty the dust in the dirt box through the air current, demonstrate better dust exhaust effect.
One embodiment of the present application provides a dust box, as shown in fig. 1-2, comprising: the dust-removing box comprises a box body 1, wherein the box body 1 is provided with two opposite ends, one end of the box body is provided with an air inlet 12, and the other end of the box body is provided with a dust discharging port 13 aligned with the air inlet 12; the box body 1 is also provided with an inner cavity 11 for collecting dust, and the cross section area of the inner cavity 11 along the height direction of the box body 1 is gradually reduced from the air inlet 12 to the dust outlet 13.
It can be understood that the inner cavity 11 of the box body can be contracted from the air inlet 12 to the dust exhaust port 13 through the side cavity wall, and in one embodiment, the sectional area of the inner cavity 11 along the height direction of the box body 1 is linearly and gradually reduced from the air inlet 12 to the dust exhaust port 13, as shown in fig. 2; in another embodiment, the inner cavity side wall near the air inlet 12 is reduced to a smaller extent, the inner cavity side wall near the dust outlet 13 is reduced to a larger extent, and the intersection of the two inner cavity side walls may be in a smooth curve shape.
With the dust box arranged as above, the cross-sectional area of the inner cavity 11 along the height direction of the box body 1 gradually decreases from the air inlet 12 to the dust exhaust port 13, and when viewed from above, namely, the side cavity wall of the inner cavity 11 is in a contracted shape from the air inlet 12 to the dust exhaust port 13, further, the inner cavity 11 has a larger air inlet 12 and a smaller dust exhaust port 13. The arrangement is beneficial to the fact that when the dust collection station is used for dust exhaust, the air flow passing at high speed can carry the dust in the inner cavity, so that the dust in the dust box can be exhausted; in addition, the dust collecting device also helps to collect dust at the dust outlet when the sweeping robot works.
In the preferred embodiment, the bottom of the inner chamber 11 is inclined downward from the air inlet 12 to the dust outlet 13. The inclined bottom of the dust box inner cavity 11 makes dust more easily concentrate near the dust exhaust port 13, and further improves the dust exhaust effect of the dust collection station on the dust box during dust exhaust.
As shown in fig. 3-5, the dust box further includes a box cover 2, and the air outlet 21 of the dust box is located on the box cover 2. Wherein, the top of inner chamber 11 still is equipped with the air-out passageway, installs the filter core in the air-out passageway, and preferably, this air-out passageway establish with lid 2 on to the air-out passageway is connected with air outlet 21. Meanwhile, the dust box further comprises a first baffle 3 arranged in the inner cavity 11, wherein the first baffle 3 extends downwards from the upper edge of the air inlet 12 to the direction of the dust outlet 13. Preferably, the first baffle 3 is arranged at the box cover 2, so that the dust box after being opened can be cleaned more conveniently.
The side of the first baffle 3 facing the air inlet 12 is provided with a guiding rib 31, as shown in fig. 4, so as to guide the direction of the air flow entering from the air inlet 12, preferably to blow toward the dust exhaust port 13 aligned with the air inlet 12.
In a preferred embodiment, the first baffle 3 forms an angle with a horizontal plane perpendicular to the height direction of the box body, or the first baffle 3 forms an angle with a horizontal plane of the box cover 2, for example, in the embodiment shown in fig. 5, the angle α is the angle, and is preferably 10 ° to 40 °, more preferably 20 ° to 30 °, and more preferably 25 °.
Wherein, through setting up first baffle 3 that extends downwards and slope, can be used for reducing the near sectional area of air intake 12 to increase the air velocity of air intake 12, in addition, can also guide the air current and make the air current flow out from the top of the inner chamber 11 of box body 1, and the setting of contained angle makes the air current evenly disperse to the upper region of inner chamber 11, has effectively avoided the dust because of only gathering the filter effect decline that leads to near air intake 12 department.
As shown in fig. 5, the dust box further includes a second baffle 4 disposed in the inner cavity 11, wherein the second baffle 4 extends upward from the upper edge of the dust outlet 13 to the direction of the air inlet 12, and a spring 5 is further disposed at the dust outlet 13, and the spring 5 is configured to open in one direction toward the outer side of the box body 1.
The second baffle 4 is arranged, on one hand, the sectional area near the dust exhaust port is further reduced in height, and the air flow rate is increased; on the other hand, can also cooperate first baffle to make the air current change direction that gets into through the air intake and flow out from the top of inner chamber, improve air-out efficiency. The elastic sheet 5 which is opened in one direction enables the dust exhaust port 13 of the sweeping robot to be in a closed state in a working state, and to be in an opened state under the action of suction force of the dust collection station when the dust collection station exhausts dust. In one embodiment, the auxiliary baffle 5 also has an included angle of 10-40 degrees with a horizontal plane perpendicular to the height direction of the box body; in another embodiment, the elastic sheet 4 is arranged in parallel with the auxiliary baffle 5 arranged at the dust exhaust port 13.
As shown in fig. 6, another embodiment of the present application further provides a sweeping robot 6 using the dust box, and another embodiment of the present application further provides a cleaning device comprising the sweeping robot 6, and a dust collecting station 7, wherein the dust collecting station 7 is used for sucking collected dust from the dust outlet 13 of the dust box. In one embodiment, the elastic sheet 5 is in a closed state when the sweeping robot 6 works, and the elastic sheet 5 is in an open state under the action of the dust collecting station when dust is discharged.
Synthesize the aforesaid and know, adopt the dirt box that the aforesaid set up, through the structure of optimizing its inner chamber for the robot of sweeping the floor that has this dirt box when utilizing the collection dirt station to carry out the dust exhaust, can be fast effectively with remaining dust evacuation in the dirt box, under the condition that need not to adjust collection dirt station structure or power etc. can increase the cost, improved the dust exhaust efficiency of collection dirt station to the robot of sweeping the floor greatly, further improve the dust exhaust effect, help user experience's promotion.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A dirt box, comprising:
the dust-removing box comprises a box body, a dust-removing cover and a dust-removing cover, wherein the box body is provided with two opposite ends, one end of the box body is provided with an air inlet, and the other end of the box body is provided with a dust-removing opening aligned with the air inlet; the box body is also provided with an inner cavity for collecting dust, and the sectional area of the inner cavity along the height direction of the box body is gradually reduced from the air inlet to the dust exhaust port.
2. The dirt box of claim 1, wherein a bottom of the interior cavity is sloped downwardly from the air inlet to the dirt discharge opening.
3. The dirt box of claim 1, further comprising a first baffle disposed in the interior cavity, the first baffle extending downwardly from an upper edge of the air inlet in a direction toward the dirt discharge opening.
4. The dirt box of claim 3, wherein the first baffle has an angle with a horizontal plane perpendicular to the height of the box body, the angle being between 10 ° and 40 °.
5. The dust box of claim 3, wherein a guide rib is provided on a side of the first baffle plate facing the air inlet.
6. The dirt box of claim 1, further comprising a second baffle disposed in the interior cavity, the second baffle extending upward from an upper edge of the dirt discharge opening in a direction toward the air inlet opening.
7. The dirt box of claim 1, wherein the dirt discharge opening is provided with a resilient tab configured to open in a single direction toward an outside of the box body.
8. The dust box of claim 1, wherein an air outlet channel is further arranged at the top of the inner cavity, and a filter element is installed in the air outlet channel.
9. A sweeping robot comprising a dust box according to any one of claims 1 to 8.
10. A cleaning device, comprising: the sweeping robot of claim 9, and a dust collection station for suctioning collected dust from the dust discharge port of the dust box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922439480.2U CN211883655U (en) | 2019-12-30 | 2019-12-30 | Dust box, sweeping robot and cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922439480.2U CN211883655U (en) | 2019-12-30 | 2019-12-30 | Dust box, sweeping robot and cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211883655U true CN211883655U (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922439480.2U Active CN211883655U (en) | 2019-12-30 | 2019-12-30 | Dust box, sweeping robot and cleaning device |
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| CN (1) | CN211883655U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114343494A (en) * | 2021-12-31 | 2022-04-15 | 深圳市杉川机器人有限公司 | Dust bin, sweeping robot and dust collection station |
| CN114680743A (en) * | 2020-12-31 | 2022-07-01 | 深圳银星智能集团股份有限公司 | Dust box assembly, cleaning robot and system thereof |
| CN114947658A (en) * | 2022-06-07 | 2022-08-30 | 深圳市无限动力发展有限公司 | Dust box and sweeper |
| CN115191867A (en) * | 2021-04-09 | 2022-10-18 | 美智纵横科技有限责任公司 | Dust box and sweeping robot |
| CN115301670A (en) * | 2021-01-29 | 2022-11-08 | 苏州高之仙自动化科技有限公司 | Cleaning device |
| WO2023070853A1 (en) * | 2021-10-26 | 2023-05-04 | 美智纵横科技有限责任公司 | Dust collection baffle, dust collection assembly and sweeping robot |
| WO2023077584A1 (en) * | 2021-11-03 | 2023-05-11 | 美智纵横科技有限责任公司 | Dust collecting plate, dust collecting device and cleaning robot |
-
2019
- 2019-12-30 CN CN201922439480.2U patent/CN211883655U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114680743A (en) * | 2020-12-31 | 2022-07-01 | 深圳银星智能集团股份有限公司 | Dust box assembly, cleaning robot and system thereof |
| CN115301670A (en) * | 2021-01-29 | 2022-11-08 | 苏州高之仙自动化科技有限公司 | Cleaning device |
| CN115301670B (en) * | 2021-01-29 | 2023-12-01 | 苏州高之仙自动化科技有限公司 | Cleaning device |
| CN115191867A (en) * | 2021-04-09 | 2022-10-18 | 美智纵横科技有限责任公司 | Dust box and sweeping robot |
| WO2023070853A1 (en) * | 2021-10-26 | 2023-05-04 | 美智纵横科技有限责任公司 | Dust collection baffle, dust collection assembly and sweeping robot |
| WO2023077584A1 (en) * | 2021-11-03 | 2023-05-11 | 美智纵横科技有限责任公司 | Dust collecting plate, dust collecting device and cleaning robot |
| CN114343494A (en) * | 2021-12-31 | 2022-04-15 | 深圳市杉川机器人有限公司 | Dust bin, sweeping robot and dust collection station |
| CN114947658A (en) * | 2022-06-07 | 2022-08-30 | 深圳市无限动力发展有限公司 | Dust box and sweeper |
| CN114947658B (en) * | 2022-06-07 | 2024-05-14 | 深圳市无限动力发展有限公司 | Dust box and floor sweeping machine |
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