CN215687465U - Dust storage device and sweeping robot - Google Patents
Dust storage device and sweeping robot Download PDFInfo
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- CN215687465U CN215687465U CN202120990993.7U CN202120990993U CN215687465U CN 215687465 U CN215687465 U CN 215687465U CN 202120990993 U CN202120990993 U CN 202120990993U CN 215687465 U CN215687465 U CN 215687465U
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Abstract
The application discloses dust storage device and robot of sweeping floor relates to in cleaning equipment technical field. The dust storage device comprises a main body, a blocking component and a limiting component; the main body is provided with a dust storage cavity, a dust exhaust port and an air inlet, and the dust storage cavity is communicated with the air inlet and the dust exhaust port; the blocking component comprises a first blocking piece and a second blocking piece; one end of the first blocking piece is rotatably connected with the main body and covers the air inlet, and the first blocking piece can open or close the air inlet; when the first blocking piece opens the air inlet, an opening is formed between the other end of the first blocking piece and the bottom wall of the main body; the second blocking piece covers the dust exhaust port, and the second blocking piece can open or close the dust exhaust port; the limiting piece is connected with one of the inner wall of the main body or the first blocking piece, and can be abutted against the other one by rotating the first blocking piece so as to limit the size of the opening. The dust storage device can enable the air to fully drive the garbage located at the bottom of the main body, and the efficiency of cleaning the main body is improved.
Description
Technical Field
The utility model relates to the technical field of cleaning equipment, in particular to a dust storage device and a sweeping robot.
Background
The intelligent sweeper technology is continuously improved along with the development of the intelligent home industry, and the market has higher and higher requirements on the diversity of the intelligent sweeper; the existing market has a dust collecting seat matched with an intelligent sweeper, and the dust collecting seat can automatically recover garbage stored in a box body of the sweeper.
However, when the general dust collecting base absorbs the garbage in the box body of the sweeper, the dust collecting base needs to be communicated with the inside of the box body to recycle the garbage, but the airflow flowing through the inside of the box body during recycling is difficult to pass through the bottom of the dust box, so that the garbage is remained at the bottom of the dust box, and the cleaning efficiency of the intelligent sweeper is reduced.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the dust storage device, which improves the speed of air flowing through the bottom of the main body, so that the air can fully drive garbage at the bottom of the main body, and the efficiency of cleaning the main body is improved.
The utility model also provides a sweeping robot with the dust storage device.
According to an embodiment of the first aspect of the present invention, a dust storage apparatus includes: the dust collector comprises a main body, a dust collecting cavity, a dust exhaust port and an air inlet, wherein the dust collecting cavity is communicated with the air inlet and the dust exhaust port; the blocking assembly comprises a first blocking piece and a second blocking piece; one end of the first blocking piece is rotatably connected with the main body and covers the air inlet, and the first blocking piece can open or close the air inlet; when the first blocking piece opens the air inlet, an opening is formed between the other end of the first blocking piece and the bottom wall of the main body; the second blocking piece covers the dust exhaust port, and the second blocking piece can open or close the dust exhaust port; the limiting piece is connected with one of the inner wall of the main body or the first blocking piece, and can be abutted against the other blocking piece by rotating the first blocking piece so as to limit the size of the opening.
The dust storage device provided by the utility model has at least the following beneficial effects:
when the garbage in the main body needs to be recovered, a dust exhaust channel of the dust collection station matched with the dust storage device is communicated with the accommodating cavity through the dust exhaust port, so that the air pressure of the dust exhaust channel is reduced, external air flows through the accommodating cavity through the air inlet, the second blocking piece is pushed to enter the dust exhaust channel through the dust exhaust port, and the garbage is driven to enter the dust collection station; when the air inlet is opened by the first blocking part, an opening is formed between the other end of the first blocking part and the bottom wall of the main body, the size of the opening can be limited by the limiting part, the size of the opening is smaller than that of the air inlet, air enters from the opening through the air inlet, the air flowing through the bottom of the main body is increased, the speed of the air flowing through the bottom of the main body is increased, the air can sufficiently drive garbage located at the bottom of the main body, and the efficiency of cleaning the main body is improved.
According to some embodiments of the application, the first blocking member comprises a baffle plate, and the baffle plate is arranged in a bent mode.
According to some embodiments of the application, the baffle includes straight section and segmental arc, the one end of straight section with the one end of segmental arc is connected, the other end of straight section with the main part is rotated and is connected.
According to some embodiments of the application, one end of the limiting member is connected to the top wall of the main body, and the other end of the limiting member has a first abutting surface matched with the straight section or the arc-shaped section.
According to some embodiments of the present application, the first blocking member includes a first side plate, and the first side plate is connected to the baffle and covers the air inlet together with the baffle.
According to some embodiments of the application, including the closing component, the closing component is including the second curb plate, the second curb plate set up in on the inner wall of main part, and set up in the both sides of air inlet, and with first curb plate laminating one-to-one sets up.
According to some embodiments of the present application, the closure assembly includes a first boss disposed on an inner wall of the main body and connected to the second side plate; the first boss can be abutted against the baffle and the first side plate.
According to some embodiments of the present application, the stopper is a stopper post.
According to some embodiments of the application, the dust exhaust port and the air inlet are oppositely arranged.
The sweeping robot according to the second aspect of the present invention includes the dust storage device according to the first aspect of the present invention.
The dust storage device provided by the embodiment of the utility model has at least the following beneficial effects: when the garbage in the main body needs to be recovered, a dust exhaust channel of the dust collection station matched with the dust storage device is communicated with the accommodating cavity through the dust exhaust port, so that the air pressure of the dust exhaust channel is reduced, external air flows through the accommodating cavity through the air inlet, the second blocking piece is pushed to enter the dust exhaust channel through the dust exhaust port, and the garbage is driven to enter the dust collection station; when the air inlet is opened by the first blocking part, an opening is formed between the other end of the first blocking part and the bottom wall of the main body, the size of the opening can be limited by the limiting part, the size of the opening is smaller than that of the air inlet, air enters from the opening through the air inlet, the air flowing through the bottom of the main body is increased, the speed of the air flowing through the bottom of the main body is increased, the air can sufficiently drive garbage located at the bottom of the main body, and the efficiency of cleaning the main body is improved.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The above and additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a cross-sectional view of a dust storage apparatus of the present invention;
FIG. 2 is a schematic view of the structure of the baffle plate of the dust storage device of the present invention;
FIG. 3 is a schematic view of another aspect of the baffle of the dust storage apparatus of the present invention;
FIG. 4 is another cross-sectional view of the dust storage apparatus of the present invention;
fig. 5 is a cross-sectional view of the sweeping robot and the dust storage device of the present invention.
Reference numerals:
a main body 100; an air inlet 110; a dust discharge port 120; an opening 130; a first barrier 200; a baffle 210; a straight section 211; an arc-shaped section 212; a second dam 220; a first side plate 230; a rotating shaft 240; a stopper 300; a first boss 400; a second side plate 410.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, left, right, front, rear, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.
In the description of the present invention, if there are first and second described only for the purpose of distinguishing technical features, it is not understood that relative importance is indicated or implied or that the number of indicated technical features or the precedence of the indicated technical features is implicitly indicated or implied.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
A dust storage device and a sweeping robot according to an embodiment of the present application are described below with reference to fig. 1 to 5.
According to the dust storage device of the embodiment of the application, the dust storage device comprises a main body 100, a blocking component and a limiting component 300; the main body 100 is provided with a dust storage cavity, a dust exhaust port 120 and an air inlet 110, and the dust storage cavity is communicated with the air inlet 110 and the dust exhaust port 120; the barrier assembly includes a first barrier 200 and a second barrier 220; one end of the first blocking member 200 is rotatably connected to the main body 100 and covers the air inlet 110, and the first blocking member 200 can open or close the air inlet 110; when the first blocking member 200 opens the air inlet 110, an opening 130 is formed between the other end of the first blocking member 200 and the bottom wall of the main body 100; the second blocking member 220 covers the dust exhaust port 120, and the second blocking member 220 can open or close the dust exhaust port 120; the limiting member 300 is connected to one of the inner wall of the main body 100 or the first blocking member 200, and can abut against the other by rotating the first blocking member 200 to limit the size of the opening 130.
When the garbage in the main body 100 needs to be recovered, the dust exhaust channel of the dust collection station adapted to the dust storage device is communicated with the accommodating cavity through the dust exhaust port 120, so that by reducing the air pressure of the dust exhaust channel, the outside air flows through the accommodating cavity through the air inlet 110, the second blocking member 220 is pushed to enter the dust exhaust channel through the dust exhaust port 120, and the garbage is driven to enter the dust collection station; when the first blocking member 200 opens the air inlet 110, an opening 130 is formed between the other end of the first blocking member 200 and the bottom wall of the main body 100, the size of the opening 130 can be limited by the limiting member 300, so that the size of the opening 130 is smaller than that of the air inlet 110, air passes through the air inlet 110 and enters from the opening 130, namely, air flowing through the bottom of the main body 100 is increased, the speed of air flowing through the bottom of the main body 100 is also increased, the air can fully drive garbage located at the bottom of the main body 100, and the efficiency of cleaning the main body 100 is improved.
Referring to fig. 1 to 3, in some embodiments of the present application, the first blocking member 200 includes a baffle 210, and the baffle 210 is bent.
The baffle 210 covers the air inlet 110, the outside air pushes the first blocking member 200 by pushing the baffle 210, the baffle 210 is bent, so that the dust and other garbage which collide on the baffle 210 can enter the dust storage cavity along the baffle 210, and the baffle 210 can guide the flow direction of the dust and other garbage; the baffle 210 can also guide the flow direction of the air entering the accommodating cavity, so that the air can pass through the bottom of the main body 100, the cleaning efficiency is improved, and meanwhile, the energy loss of the air impacting the baffle 210 can also be reduced, so that the air can smoothly flow; specifically, the baffle 210 is disposed in the accommodating cavity, one end of the baffle 210 is connected to the side wall of the main body 100, and is connected to one side close to the top wall of the main body 100, and is connected to the side wall of the main body 100 through the rotating shaft 240, and when the baffle 210 closes the air inlet 110, the other end of the baffle 210 is located at one side close to the bottom wall of the main body 100, and abuts against the side wall of the main body 100.
Referring to fig. 2 and 3, in some embodiments of the present application, the barrier 210 includes a straight section 211 and an arc section 212, one end of the straight section 211 is connected to one end of the arc section 212, and the other end of the straight section 211 is rotatably connected to the main body 100.
One end of the straight section 211 is connected with one end of the arc section 212, the other end of the straight section 211 is rotatably connected with the inner wall of the main body 100, and a plurality of straight sections 211 and arc sections 212 can be arranged according to specific conditions; when air promotes baffle 210 and gets into and hold the intracavity, the segmental arc 212 other end of baffle 210 rotates towards the direction of being close to main part 100 roof, and segmental arc 212 can guide the flow direction that gets into the air that holds the chamber for the air can pass through the bottom of main part 100, has improved clear efficiency, also can reduce the energy loss that the air clashed baffle 210 simultaneously, makes the air can be smooth and easy flow.
Specifically, referring to fig. 2 and 3, there are one straight section 211 and two arc sections 212, namely a first arc section and a second arc section; the one end of first segmental arc is connected with straight section 211, and the other end is connected with the one end of second segmental arc, and the concave surface of first segmental arc is towards air inlet 110, and the concave surface orientation of second segmental arc holds intracavity portion.
Referring to fig. 1 and 3, in some embodiments of the present application, one end of the limiting member 300 is connected to the top wall of the main body 100, and the other end has a first abutting surface cooperating with the straight section 211 or the arc-shaped section 212.
The baffle 210 can rotate until the straight section 211 is attached to the first abutting surface of the limiting member 300, and the first abutting surface can be matched with the straight section 211 of the baffle 210, so that the damage of the baffle 210 after the impact with the limiting member 300 is reduced, and the limiting member 300 and the baffle 210 are protected; specifically, the first abutting surface is a plane, and a surface of the straight section 211 abutting against the limiting member 300 is also a plane, so as to increase an area of an abutting portion between the limiting member 300 and the baffle 210, and further reduce damage after the baffle 210 and the limiting member 300 collide.
According to specific conditions, the baffle 210 can rotate until the arc-shaped section 212 is attached to the first abutting surface of the limiting piece 300, and the first abutting surface can be matched with the arc-shaped section 212 of the baffle 210, so that damage to the baffle 210 after the impact with the limiting piece 300 is reduced, and the limiting piece 300 and the baffle 210 are protected; specifically, the first abutting surface is a curved surface adapted to the arc-shaped segment 212, and is used to increase the area of the abutting portion between the limiting member 300 and the baffle 210, and further reduce the damage after the baffle 210 and the limiting member 300 collide.
In other embodiments of the present application, one end of the limiting member 300 is connected to the straight section 211 of the baffle 210, and the other end of the limiting member has a second abutting surface adapted to the top wall of the main body 100, the second abutting surface is a plane, and the abutting portion of the top wall of the main body 100 and the second abutting surface is also a plane, so as to increase the area of mutual contact and reduce the damage after the main body 100 and the limiting member 300 collide.
Referring to fig. 2 and 3, in some embodiments of the present application, the first blocking member 200 includes a first side plate 230, and the first side plate 230 is connected to the baffle 210 and can cover the air inlet 110 together with the baffle 210.
The first side plate 230 is disposed at two sides of the baffle 210 and connected to the baffle 210, and the baffle 210 and the first side plate 230 can cover the air inlet 110 together for opening or closing the air inlet 110; since the inner wall of the main body 100 provided with the air inlet 110 is generally a plane, the baffle 210 and the first side plate 230 which are bent are integrally arranged, and when the baffle 210 and the first side plate 230 close the air inlet 110, the baffle 210 and the first side plate 230 can prevent air or garbage from leaking out of the baffle 210.
Specifically, two first side plates 230 are provided, and the two first side plates 230 are respectively connected to two sides of the baffle 210 and are perpendicular to the baffle 210.
Referring to fig. 1 to 4, in some embodiments of the present application, a sealing assembly is included, the sealing assembly includes a second side plate 410, and the second side plate 410 is disposed on an inner wall of the main body 100, disposed on two sides of the air inlet 110, and disposed opposite to the first side plate 230.
When the air pushes the baffle 210 into the accommodating cavity, the second side plate 410 can reduce the air entering from both sides, so that most of the air enters the accommodating cavity from the opening 130 formed between the baffle 210 and the bottom of the main body 100 through the air inlet 110, and most of the air can flow through the bottom of the main body 100, thereby improving the cleaning efficiency; referring to fig. 1 and 4, specifically, two second side plates 410 are provided, and are respectively disposed at two sides of the air inlet 110, and are respectively attached to the two first side plates 230 one by one, and are disposed between the two first side plates 230; the second side plate 410 can also guide the movement of the first side plate 230, and defines the rotation direction of the barrier 210.
Referring to fig. 1 and 4, in some embodiments of the present application, the closure assembly includes a first boss 400, the first boss 400 being disposed on an inner wall of the body 100 and connected to a second side plate 410; the first boss 400 can abut against the baffle 210 and the first side plate 230.
When the baffle 210 rotates to cover the air inlet 110, the first boss 400 can abut against the baffle 210 and the first side plate 230, so that the gap between the baffle 210 and the inner wall of the main body 100 and the gap between the first side plate 230 and the inner wall of the main body 100 are reduced, air or dust is prevented from flowing out of the gap, and the sealing of the main body 100 is improved; specifically, the first boss 400 is disposed in a space surrounded by the first side plate 230, and a side portion of the first boss 400 can abut against the first side plate 230; the top edge of the first boss 400 is provided with a fillet, which can reduce the damage caused by collision between the first side plate 230 and the first boss 400, and protect the first side plate 230 and the first boss 400.
Referring to fig. 1, in some embodiments of the present application, the position-limiting member 300 is a position-limiting post. The top of the limiting column is connected with the top wall of the main body 100, and the bottom of the limiting column is used for abutting against the straight section 211 of the baffle 210 so as to limit the rotation angle of the baffle 210; the first abutting surface is arranged at the bottom of the limiting column; the spacing post also can be inconsistent with baffle 210, because when the air stops flowing into and holds the chamber, baffle 210 need rely on self gravity to rotate towards the direction of air inlet 110 and cover air inlet 110, and the spacing post that is connected with baffle 210 can increase baffle 210's gravity to make baffle 210 can faster rotate, thereby avoid dust or other rubbish to spill from air inlet 110, improve clear efficiency.
Specifically, in actual production, because the region of the great area needs to be cleared up, the size of the air inlet 110 is great, the length of the baffle 210 is long, the limiting part 300 is provided with a plurality of baffle plates, the rotation angle of the baffle plate 210 can be defined jointly, the baffle plate 210 with the long length is suitable for, and the baffle plate 210 is prevented from inclining after being abutted to the limiting part 300.
In other embodiments of the present disclosure, the position-limiting member 300 may be an elastic member such as a spring, and the spring may be connected to the top wall of the main body 100, the baffle 210, or both the baffle 210 and the top wall of the main body 100 to limit the rotation angle of the baffle 210.
Referring to fig. 1 and 4, in some embodiments of the present application, the dust exhaust port 120 and the air intake port 110 are disposed opposite to each other.
The dust exhaust port 120 and the air inlet 110 are disposed at both sides of the main body 100 and are oppositely disposed, increasing the path of air flowing in the main body 100 and improving the cleaning efficiency of the main body 100; the second blocking member 220 is arranged outside the accommodating cavity, and when the dust collecting station starts to work, the air in the accommodating cavity pushes the second blocking member 220 to move towards the dust collecting station and drives the garbage to enter the dust collecting station; specifically, the second blocking member 220 is rotatably connected to the outside of the main body 100, and after the dust collecting station stops working, the second blocking member 220 rotates itself through the elastic member, so as to close the dust exhaust port 120 again, avoid the accommodating cavity from being communicated with the outside through the dust exhaust port 120, and the first blocking member 200 rotates itself by means of its own gravity, thereby closing the air inlet 110.
Referring to fig. 1 to 5, a sweeping robot according to a second aspect of the present application includes the dust storage device according to the first aspect of the present application. By adopting the dust storage device in the embodiment of the first aspect of the above application, when the garbage in the main body 100 needs to be recovered, the dust exhaust channel of the dust collection station adapted to the dust storage device is communicated with the accommodating cavity through the dust exhaust port 120, and by reducing the air pressure of the dust exhaust channel, the external air flows through the accommodating cavity through the air inlet 110, and the second blocking member 220 is pushed to enter the dust exhaust channel through the dust exhaust port 120 and drive the garbage to enter the dust collection station; when the first blocking member 200 opens the air inlet 110, an opening 130 is formed between the other end of the first blocking member 200 and the bottom wall of the main body 100, the size of the opening 130 can be limited by the limiting member 300, so that the size of the opening 130 is smaller than that of the air inlet 110, air passes through the air inlet 110 and enters from the opening 130, namely, air flowing through the bottom of the main body 100 is increased, the speed of air flowing through the bottom of the main body 100 is also increased, the air can fully drive garbage located at the bottom of the main body 100, and the efficiency of cleaning the main body 100 is improved.
In the description herein, references to the description of "one embodiment," "some embodiments," 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 application. In this specification, the schematic representations of the terms used above do not necessarily 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.
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. Dust storage device, its characterized in that includes:
the dust collector comprises a main body, a dust collecting cavity, a dust exhaust port and an air inlet, wherein the dust collecting cavity is communicated with the air inlet and the dust exhaust port;
the blocking assembly comprises a first blocking piece and a second blocking piece; one end of the first blocking piece is rotatably connected with the main body and covers the air inlet, and the first blocking piece can open or close the air inlet; when the first blocking piece opens the air inlet, an opening is formed between the other end of the first blocking piece and the bottom wall of the main body; the second blocking piece covers the dust exhaust port, and the second blocking piece can open or close the dust exhaust port;
the limiting piece is connected with one of the inner wall of the main body or the first blocking piece, and can be abutted against the other blocking piece by rotating the first blocking piece so as to limit the size of the opening.
2. A dust storage apparatus as claimed in claim 1, wherein the first blocking member comprises a flap, the flap being arranged to be bent.
3. A dust storage apparatus as claimed in claim 2, wherein the blocking plate comprises a straight section and an arcuate section, one end of the straight section being connected to one end of the arcuate section, the other end of the straight section being pivotally connected to the main body.
4. A dust storage apparatus as claimed in claim 3, wherein one end of the retainer is connected to the top wall of the main body and the other end has a first abutment surface which engages with the straight section or the arcuate section.
5. A dust storage apparatus as claimed in claim 2, wherein the first blocking member comprises a first side plate which is connected to the blocking member and is capable of covering the air inlet together with the blocking member.
6. A dust storage device according to claim 5, including a closure assembly including a second side plate, the second side plate being disposed on the inner wall of the main body and on either side of the air inlet and being in one-to-one abutting engagement with the first side plate.
7. A dust storage apparatus as claimed in claim 6, wherein the closure assembly comprises a first projection provided on an inner wall of the main body and connected to the second side plate; the first boss can be abutted against the baffle and the first side plate.
8. A dust storage apparatus as claimed in claim 1, wherein the retaining member is a retaining post.
9. A dust storage apparatus as claimed in claim 1, wherein the dust discharge port and the air inlet port are disposed oppositely.
10. The robot of sweeping the floor, its characterized in that includes:
a dust storage apparatus as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120990993.7U CN215687465U (en) | 2021-05-10 | 2021-05-10 | Dust storage device and sweeping robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120990993.7U CN215687465U (en) | 2021-05-10 | 2021-05-10 | Dust storage device and sweeping robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215687465U true CN215687465U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120990993.7U Active CN215687465U (en) | 2021-05-10 | 2021-05-10 | Dust storage device and sweeping robot |
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| Country | Link |
|---|---|
| CN (1) | CN215687465U (en) |
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2021
- 2021-05-10 CN CN202120990993.7U patent/CN215687465U/en active Active
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