CN211511673U - Floor sweeping robot and filter device thereof - Google Patents
Floor sweeping robot and filter device thereof Download PDFInfo
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- CN211511673U CN211511673U CN201922337905.9U CN201922337905U CN211511673U CN 211511673 U CN211511673 U CN 211511673U CN 201922337905 U CN201922337905 U CN 201922337905U CN 211511673 U CN211511673 U CN 211511673U
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- filter
- air outlet
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Abstract
The utility model discloses a filter equipment of robot and the robot of sweeping the floor, the filter equipment of robot of sweeping the floor includes: the air filter comprises a mounting frame, a filter channel is defined in the mounting frame, and an air inlet and an air outlet which are respectively communicated with the filter channel and are oppositely arranged are arranged on the mounting frame; and the filter element is arranged in the filter channel, and an air flow gap is formed between the filter element and the wall of the air outlet. From this, through setting up airflow gap, the air can make the air flow through whole filtration pieces after flowing into filter equipment from the air intake, can avoid extravagant filtration piece to can improve the utilization ratio of filtering.
Description
Technical Field
The utility model belongs to the technical field of domestic appliance technique and specifically relates to a filter equipment of robot and have this robot of sweeping floor of filter equipment of robot sweeps floor is related to.
Background
In the related art, people use a floor sweeping robot to automatically clean the floor in daily life. The filter of the existing sweeping robot is provided with a filter, and because the areas of the air inlet and the air outlet on the mounting frame are different, the air can only flow through part of the filter, so that the waste of the filter is caused, and the utilization rate of the filter is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a filter equipment of robot sweeps floor, this filter equipment of robot sweeps floor can make the air current flow through whole filtration pieces, can avoid extravagant filtration piece to can improve the utilization ratio of filtering the piece.
The utility model discloses a robot of sweeping the floor has further been provided.
According to the utility model discloses a filter equipment of robot of sweeping floor includes: the air filter comprises a mounting frame, a filter channel is defined in the mounting frame, and an air inlet and an air outlet which are respectively communicated with the filter channel and are oppositely arranged are arranged on the mounting frame; and the filter element is arranged in the filter channel, and an air flow gap is formed between the filter element and the wall of the air outlet.
According to the utility model discloses a filter equipment of robot of sweeping floor, through setting up airflow gap, the air can make the air flow pass through whole filtration pieces after flowing into filter equipment from the air intake, can avoid extravagant filtration piece to can improve the utilization ratio of filtering the piece.
In some examples of the invention, the mounting bracket comprises: the air outlet is formed in the base plate, and the air flow gap is formed between the filter and the inner wall of the base plate facing the filter; the coaming is arranged on the base plate and surrounds the air outlet in the circumferential direction, the base plate and the coaming define the filtering channel together, and one end of the coaming, which is far away from the base plate, is encircled into the air inlet.
In some examples of the invention, the orientation of the base plate is provided with a spacing rib on the inner wall of the filter member, and the filter member abuts against the spacing rib.
In some examples of the invention, the spacer rib comprises: the first spacing rib extends horizontally and is arranged on the left side and/or the right side of the air outlet.
In some examples of the present invention, the first spacer rib includes: the left first spacing ribs are arranged on the left side of the air outlet at intervals along the width direction of the mounting rack, and gaps are formed between two ends of each left first spacing rib and the surrounding plate and between the two ends of each left first spacing rib and the air outlet; locate the first interval muscle in a plurality of right sides on air outlet right side, the first interval muscle in a plurality of right sides is followed the width direction interval of mounting bracket sets up, just the both ends of the first interval muscle in right side respectively with the bounding wall with the clearance has between the air outlet.
In some examples of the invention, the spacer rib comprises a second spacer rib extending vertically and being provided at an upper side and/or a lower side of the air outlet.
In some examples of the invention, the second spacer bar comprises: the second upper spacing ribs are arranged on the upper side of the air outlet at intervals along the length direction of the mounting rack, and gaps are formed between the two ends of the second upper spacing ribs and the surrounding plate and between the two ends of the second upper spacing ribs and the air outlet respectively; locate a plurality of downside second interval muscle of air outlet downside, a plurality of downside second interval muscle are followed the length direction interval of mounting bracket sets up, just the both ends of downside second interval muscle respectively with the bounding wall with have the clearance between the air outlet.
In some examples of the invention, the base plate and the shroud are integrally formed.
In some examples of the present invention, the filter member is a filter paper, and the filter paper is folded along a plurality of folding lines, wherein the folding lines are parallel to a length direction of the mounting frame.
In some examples of the present invention, the filter assembly of the robot for sweeping floor further includes a plurality of mounting plates, the mounting plates are extended and a plurality of along the thickness direction of the mounting frame, the mounting plates are arranged at intervals along the length direction of the mounting frame, the filter member includes a plurality of sections, and each section is arranged between the mounting plates.
In some examples of the invention, the airflow gap has a size range of: 1mm-20 mm.
According to the utility model discloses a robot of sweeping floor, including foretell filter equipment.
Additional aspects and advantages of the invention 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 invention.
Drawings
The above and/or 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 schematic view of a filtration apparatus according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of a filter device according to an embodiment of the present invention;
fig. 3 is a schematic view of a mounting bracket of a filtering apparatus according to an embodiment of the present invention.
Reference numerals:
a filter device 10;
a mounting frame 1; a filtration channel 11; an air inlet 12; an air outlet 13; a substrate 14; a coaming 15;
a filter member 2;
a spacing rib 3;
the first spacer ribs 31; the left first spacer rib 32; the right first spacer rib 33;
the second spacer ribs 34; upper second spacer beads 35; the lower second spacer beads 36;
a fold line 4; and (5) a mounting plate.
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 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 drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on 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. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A filtering device 10 of a sweeping robot according to an embodiment of the present invention is described below with reference to fig. 1 to 3.
As shown in fig. 1 to 3, a filter device 10 according to an embodiment of the present invention includes: a mounting frame 1 and a filter element 2. A filter channel 11 is defined in the mounting bracket 1, and an air inlet 12 and an air outlet 13 which are respectively communicated with the filter channel 11 and are oppositely arranged are arranged on the mounting bracket 1, it should be explained that both the air inlet 12 and the air outlet 13 are communicated with the filter channel 11, and the air inlet 12 and the air outlet 13 are oppositely arranged. The filter element 2 is arranged in the filter channel 11, wherein an air flow gap is provided between the filter element 2 and the wall of the air outlet 13.
Specifically, when the sweeping robot works, vacuum is formed inside the sweeping robot, dirt on the ground is sucked into the dust storage box through the air inlet 12 under the action of the difference between the internal air pressure and the external air pressure, air entering the dust storage box flows through all the filter pieces 2 and then enters the fan through the air outlet 13, and the dust is blocked by the filter pieces 2 and falls into the dust storage box, so that the cleaning task is completed. Wherein, there is not the clearance between the edge of filtering piece and the air outlet place wall of filter equipment among the prior art, lead to filtering the utilization ratio reduction of piece, and in this application, because it has airflow gap to filter between 2 and the air outlet 13 place wall, the air flows into filter equipment 10 back from air intake 12, can make the air flow through whole filter piece 2, compare with prior art, filter equipment 10 of this application can avoid extravagant filter piece 2 to can improve the utilization ratio of filtering piece 2. Also, by allowing air to flow through all of the filter members 2, the risk of the filter members 2 being easily clogged can be reduced.
Therefore, by arranging the airflow gap, after the air flows into the filter device 10 from the air inlet 12, the air can flow through all the filter pieces 2, so that the waste of the filter pieces 2 can be avoided, and the utilization rate of the filter pieces 2 can be improved.
In some embodiments of the present invention, as shown in fig. 3, the mounting frame 1 may include: a base plate 14 and a shroud 15. Air outlet 13 forms on base plate 14, it has airflow gap to filter between 2 inner wall of piece with 14 orientation of base plate 2, bounding wall 15 sets up on base plate 14 and sets up around air outlet 13 circumference, base plate 14 and bounding wall 15 prescribe a limit to filtration passageway 11 jointly, the one end of keeping away from base plate 14 of bounding wall 15 encloses into air intake 12, so set up and to realize air outlet 13, air intake 12, the arrangement of filtration passageway 11, can make mounting bracket 1's structure simpler, thereby can make mounting bracket 1's structure more reasonable.
In some embodiments of the utility model, as shown in fig. 3, the orientation of base plate 14 can be provided with spacing muscle 3 on filtering the inner wall of piece 2, filter piece 2 assembly back on mounting bracket 1, filter piece 2 and spacing muscle 3 and end to, wherein, filter piece 2 can bond on spacing muscle 3, and spacing muscle 3 can be spaced apart with filtering piece 2 and base plate 14, can guarantee to have air gap between filter piece 2 and the base plate 14 to can realize setting up air gap's work purpose.
In some embodiments of the present invention, as shown in fig. 3, the spacer bar 3 may include: the first spacing rib 31, the first spacing rib 31 extends horizontally, and the first spacing rib 31 may be disposed on the left and/or right side of the outlet 13. Wherein, first interval muscle 31 can be followed the left and right sides direction in fig. 3 and extended, and the setting can increase the layout area of first interval muscle 31 like this, can increase the area of contact of first interval muscle 31 and filtering piece 2 to can make and filter piece 2 and install on mounting bracket 1 more reliably.
In some embodiments of the present invention, as shown in fig. 3, the first spacer rib 31 may include: a plurality of left first spacing ribs 32 arranged on the left side of the air outlet 13, the plurality of left first spacing ribs 32 being arranged at intervals along the width direction of the mounting rack 1, the width direction of the mounting rack 1 being the up-down direction in fig. 3, gaps are respectively arranged between the two ends of the left first spacing rib 32 and the coaming 15 and the air outlet 13, a plurality of right first spacing ribs 33 are arranged on the right side of the air outlet 13, the plurality of right first spacing ribs 33 are arranged at intervals along the width direction of the mounting rack 1, and gaps are respectively arranged between the two ends of the right first spacing rib 33 and the coaming 15 and the air outlet 13, so that the arrangement number of the spacing ribs 3 can be increased, it is possible to arrange the plurality of spacing ribs 3 on the base plate 14 in a dispersed manner, so that the plurality of spacing ribs 3 can better support the filter member 2, thereby preventing the filter member 2 from directly contacting the base plate 14 and ensuring an air flow gap between the filter member 2 and the base plate 14.
In some embodiments of the present invention, as shown in fig. 3, the spacing rib 3 may include a second spacing rib 34, the second spacing rib 34 extends vertically, that is, the second spacing rib 34 extends along the up-down direction, and the second spacing rib 34 is disposed on the upper side and/or the lower side of the air outlet 13, so that the arrangement area of the second spacing rib 34 can be further increased, the contact area between the second spacing rib 34 and the filter element 2 can be increased, and the filter element 2 can be more reliably mounted on the mounting frame 1.
In some embodiments of the present invention, as shown in fig. 3, the second spacer ribs 34 may include: a plurality of upper second partition ribs 35 disposed at the upper side of the outlet 13, the plurality of upper second partition ribs 35 being disposed at intervals along the length direction of the mounting frame 1, and the two ends of the upper second spacing ribs 35 have gaps with the shroud 15 and the air outlet 13 respectively, a plurality of lower second spacing ribs 36 are arranged at the lower side of the air outlet 13, the plurality of lower second spacing ribs 36 are arranged at intervals along the length direction of the mounting rack 1, and gaps are respectively arranged between the two ends of the second spacing ribs 36 at the lower side and the coaming 15 and the air outlet 13, so that the arrangement number of the spacing ribs 3 can be further increased, the plurality of spacing ribs 3 can be more dispersedly arranged on the base plate 14, so that the plurality of spacing ribs 3 can better support the filter member 2, further, direct contact between the filter member 2 and the base plate 14 can be avoided, and an air flow gap between the filter member 2 and the base plate 14 can be further ensured.
In some embodiments of the present invention, the base plate 14 and the surrounding plate 15 are integrally formed, that is, the base plate 14 and the surrounding plate 15 are integrally formed, so that the base plate 14 and the surrounding plate 15 can be more stably assembled together, and the base plate 14 and the surrounding plate 15 can be prevented from being separated, thereby improving the structural strength of the mounting frame 1.
In some embodiments of the utility model, as shown in fig. 1, filter piece 2 can set up to filter paper, and filter paper forms along a plurality of folding lines 4 folding into many times moreover, and wherein folding line 4 is parallel with the length direction of mounting bracket 1, so set up the arrangement that can be convenient for filter paper, can make filter paper's the form of arranging more reasonable. However, the present invention is not limited thereto, and the filter member 2 may be a part that has the same function as the filter paper.
In some embodiments of the present invention, as shown in fig. 1, the filtering device 10 may further include a plurality of mounting plates 5, the mounting plates 5 extend along the thickness direction of the mounting frame 1, the mounting plates 5 are spaced apart along the length direction of the mounting frame 1, the filtering member 2 may include a plurality of sections, each section of the filtering member 2 is disposed between two adjacent mounting plates 5, wherein the mounting plates 5 have a fixing function for the filtering member 2, so that the filtering member 2 can be more stably mounted on the mounting frame 1, and the filtering member 2 can be prevented from dropping from the mounting frame 1.
In some embodiments of the present invention, the size range of the air flow gap may be set as: in the range of 1mm to 20mm, for example: the air flow gap may be set to 2mm-5mm, which makes the size range of the air flow gap more suitable, and may further prevent clogging of the filter element 2. However, the present invention is not limited thereto, and the air flow gap may be adjusted according to the spatial size of the filter device 10.
According to the utility model discloses robot of sweeping floor, including the filter equipment 10 of above-mentioned embodiment, filter equipment 10 sets up on the robot of sweeping floor, and this filter equipment 10 is through setting up air flow gap, and the air flows into filter equipment 10 back from air intake 12, can make the air flow pass through whole filtration piece 2, can avoid extravagant filtration piece 2 to can improve the utilization ratio of filtering piece 2, and then can promote the working property of robot of sweeping floor.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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 present invention. 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 invention 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 invention, the scope of which is defined by the claims and their equivalents.
Claims (12)
1. The utility model provides a filter equipment of robot sweeps floor which characterized in that includes:
the air filter comprises a mounting frame, a filter channel is defined in the mounting frame, and an air inlet and an air outlet which are respectively communicated with the filter channel and are oppositely arranged are arranged on the mounting frame;
and the filter element is arranged in the filter channel, and an air flow gap is formed between the filter element and the wall of the air outlet.
2. The filtering device of a sweeping robot of claim 1, wherein the mounting bracket comprises:
the air outlet is formed in the base plate, and the air flow gap is formed between the filter and the inner wall of the base plate facing the filter;
the coaming is arranged on the base plate and surrounds the air outlet in the circumferential direction, the base plate and the coaming define the filtering channel together, and one end of the coaming, which is far away from the base plate, is encircled into the air inlet.
3. The filtering device of a sweeping robot according to claim 2, wherein a spacing rib is arranged on the inner wall of the base plate facing the filtering member, and the filtering member abuts against the spacing rib.
4. The filtering device of a sweeping robot of claim 3, wherein the spacing ribs comprise: the first spacing rib extends horizontally and is arranged on the left side and/or the right side of the air outlet.
5. The filtering device of a sweeping robot of claim 4, wherein the first spacing rib comprises:
the left first spacing ribs are arranged on the left side of the air outlet at intervals along the width direction of the mounting rack, and gaps are formed between two ends of each left first spacing rib and the surrounding plate and between the two ends of each left first spacing rib and the air outlet;
locate the first interval muscle in a plurality of right sides on air outlet right side, the first interval muscle in a plurality of right sides is followed the width direction interval of mounting bracket sets up, just the both ends of the first interval muscle in right side respectively with the bounding wall with the clearance has between the air outlet.
6. The filtering device of the sweeping robot according to any one of claims 3 to 5, wherein the spacing ribs comprise second spacing ribs, and the second spacing ribs vertically extend and are arranged on the upper side and/or the lower side of the air outlet.
7. The filtering device of a sweeping robot of claim 6, wherein the second spacing ribs comprise:
the second upper spacing ribs are arranged on the upper side of the air outlet at intervals along the length direction of the mounting rack, and gaps are formed between the two ends of the second upper spacing ribs and the surrounding plate and between the two ends of the second upper spacing ribs and the air outlet respectively;
locate a plurality of downside second interval muscle of air outlet downside, a plurality of downside second interval muscle are followed the length direction interval of mounting bracket sets up, just the both ends of downside second interval muscle respectively with the bounding wall with have the clearance between the air outlet.
8. The filter assembly of claim 2, wherein the base plate and the shroud are integrally formed.
9. The filtering device of claim 1, wherein the filtering element is a piece of filtering paper, and the filtering paper is folded along a plurality of folding lines, wherein the folding lines are parallel to the length direction of the mounting frame.
10. The filtering device of a sweeping robot according to claim 1, further comprising a plurality of mounting plates extending along a thickness direction of the mounting frame, the mounting plates being spaced apart along a length direction of the mounting frame, wherein the filtering member comprises a plurality of sections, and each section of the filtering member is disposed between two adjacent mounting plates.
11. The filtering device of a sweeping robot according to claim 1, wherein the size range of the airflow gap is as follows: 1mm-20 mm.
12. A sweeping robot comprising a filtering device according to any one of claims 1-11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922337905.9U CN211511673U (en) | 2019-12-23 | 2019-12-23 | Floor sweeping robot and filter device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922337905.9U CN211511673U (en) | 2019-12-23 | 2019-12-23 | Floor sweeping robot and filter device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211511673U true CN211511673U (en) | 2020-09-18 |
Family
ID=72466446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922337905.9U Active CN211511673U (en) | 2019-12-23 | 2019-12-23 | Floor sweeping robot and filter device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211511673U (en) |
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2019
- 2019-12-23 CN CN201922337905.9U patent/CN211511673U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20210223 Address after: No.39 Caohu Avenue, Xiangcheng Economic Development Zone, Suzhou, Jiangsu Province, 215100 Patentee after: Meizhizongheng Technology Co.,Ltd. Address before: No.39 Caohu Avenue, Xiangcheng Economic Development Zone, Suzhou, Jiangsu Province, 215100 Patentee before: JIANGSU MIDEA CLEANING APPLIANCES Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |