CN110742571A - Modularization sole vacuum cleaner pad - Google Patents
Modularization sole vacuum cleaner pad Download PDFInfo
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- CN110742571A CN110742571A CN201911039178.6A CN201911039178A CN110742571A CN 110742571 A CN110742571 A CN 110742571A CN 201911039178 A CN201911039178 A CN 201911039178A CN 110742571 A CN110742571 A CN 110742571A
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L23/00—Cleaning footwear
- A47L23/22—Devices or implements resting on the floor for removing mud, dirt, or dust from footwear
- A47L23/26—Mats or gratings combined with brushes ; Mats
- A47L23/266—Mats
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Abstract
The invention relates to a vacuum dust absorption pad, in particular to a modularized sole vacuum dust absorption pad which mainly comprises a top plate, a one-way valve, a bottom plate, a first supporting plate, a second supporting plate, a third supporting plate, a fourth supporting plate and an expansion connecting frame. The invention can effectively clean the dust on the sole and prevent the dust from spreading to the surrounding environment; the one-way valve bulge piece can be integrated with cleaning elements such as a brush or bulge particles and can be replaced on the premise of not disassembling the whole structure; for different use scenes, partial components do not need to be customized independently, and the dust absorption pad can be modularly expanded directly through the expansion connecting frame to achieve the required working effect, so that the dust absorption pad has the characteristics of cleanness, high efficiency, convenience, practicability and the like.
Description
Technical Field
The invention relates to a dust suction device, in particular to a modular sole vacuum dust suction pad.
Background
In public places with dense people flows, such as hotels, shopping malls, office buildings and the like, because of frequent entrance and exit of personnel, a large amount of dirt such as dust and the like is brought into the public places from the outside through soles of the pedestrians, and great difficulty is brought to the maintenance of the indoor environment. Most public places clean the soles by arranging the floor mat at the entrance, however, the conventional floor mat cannot completely and efficiently clean the dirt of the soles, especially the dirt adhered to the deep part of the grooves of the soles, and the floor mat itself needs frequent cleaning, so that the conventional floor mat is replaced by the efficient and convenient-to-maintain entrance cleaning system.
The related products of the existing entrance cleaning system are generally divided into three types, the first type is to clean the sole by using the mechanical movement of the brush hair, however, the design can directly disperse the dust of the sole to the surrounding environment, so that the purpose of maintaining the indoor environment cannot be really achieved; secondly, the sole is cleaned by vacuum negative pressure dust suction, but the products are difficult to clean the dirt with strong adhesion due to the limitation of suction force; the third is that vacuum dust collection is combined with bristles, so that a better cleaning effect can be achieved, the bristles are easy to consume, the existing design does not consider how to replace the bristles conveniently, and the existing products are easy to block because a dust collection one-way valve is directly exposed in a dust environment; meanwhile, the existing products need to be individually customized for different use scenes, which increases the cost of design and manufacture. Therefore, in order to solve the problems that dust is easy to be scattered to the surrounding environment, a dust collection check valve is easy to block, a brush head is difficult to replace simply and quickly, and the dust collection pad needs to be customized independently for different use scenes, the invention designs the automatic dust collection pad based on the modularized design, integrates cleaning elements such as brushes or raised particles and the like, achieves the purposes of ensuring the cleaning effect and preventing the dust from being scattered to the surrounding environment, is simpler and more convenient to maintain, and can be directly modularized and modified by using the existing elements to be suitable for different use scenes.
Disclosure of Invention
The invention aims to solve the problems and provides a modular sole vacuum cleaning pad.
The purpose of the invention is realized by the following technical scheme: a modularized sole vacuum dust-absorbing pad mainly comprises a top plate, a one-way valve, a bottom plate, a first supporting plate, a second supporting plate, a third supporting plate, a fourth supporting plate and an expansion connecting frame.
The method is characterized in that: the top plate is connected with the top threaded hole of the first supporting plate, the top threaded hole of the second supporting plate, the top threaded hole of the third supporting plate and the top threaded hole of the fourth supporting plate through the through holes by screws; the bottom plate is arranged on the ground and matched with the bottom positioning hole of the first support frame and the bottom positioning hole of the second support frame through the bottom positioning column; the third support frame is matched with the side positioning holes of the first support frame and the second support frame through the side positioning columns, and the third support frame is connected with the side threaded holes of the first support frame and the second support frame through the through holes by screws; the fourth support frame is matched with the side positioning columns of the first support frame and the second support frame through side positioning holes and is connected with the side threaded holes of the first support frame and the second support frame through holes by screws; the supporting column is contacted with the top plate; the top plate, the one-way valve, the bottom plate, the first supporting plate, the second supporting plate, the third supporting plate and the fourth supporting plate jointly form a negative pressure chamber; the one-way valve is arranged in the top plate;
when modular expansion is carried out, a top plate assembled with a plurality of one-way valves is regarded as a top module, a bottom plate connected with a first support frame and a second support frame is regarded as a bottom module, the top module and the bottom module are connected through a through hole and a top threaded hole to form a dust collection module, and the dust collection modules are connected through an expansion connecting frame; the side positioning column is matched with the side positioning hole and the side positioning hole, the side positioning hole is matched with the side positioning column and the side positioning column, and the top threaded hole is connected with the through hole through a screw; the cavity is communicated with the negative pressure chamber.
The invention has the beneficial effects that:
1. the connecting rod of the dust collection one-way valve is not directly contacted with the surrounding environment, so that the probability of blockage caused by dust entering the dust collection one-way valve is greatly reduced.
2. The deeper air holes ensure that even if the sealing disk is closed before dust and other foreign matter drawn into the air holes enter the negative pressure chamber, the dust is not readily able to directly spill into the surrounding environment.
3. The top of the protruding part can be integrated with cleaning elements such as bristles and protruding particles so as to enhance the cleaning effect, and meanwhile, the protruding part can be replaced on the premise of not disassembling the whole structure.
4. For different use scenes, part of assemblies do not need to be customized independently, and the dust absorption pad can be modularly expanded directly through the expansion connecting frame to achieve the required working effect.
Drawings
FIG. 1 is a three-dimensional schematic view of a suction pad;
FIG. 2 is a three-dimensional exploded view of the suction pad;
FIG. 3 is a three-dimensional cross-sectional view of the top plate of the suction pad;
FIG. 4 is a three-dimensional exploded view of the check valve;
FIG. 5 is a plan cross-sectional view of a different embodiment of a one-way valve boss;
FIG. 6 is a three-dimensional exploded view of the bottom module;
FIG. 7 is a three-dimensional exploded view from another perspective of the bottom module;
FIG. 8 is a schematic plan view of the cleaning pad in an operative position;
FIG. 9 is a three-dimensional schematic view of one embodiment of a modular expansion of a suction pad;
FIG. 10 is a three-dimensional partially exploded view of one embodiment of a modular expansion of a suction pad;
FIG. 11 is a three-dimensional schematic view of another embodiment of a modular expansion of a suction pad;
in the figure:
1-a top plate; 11-air holes; 12-a spring support surface; 13-a valve bore; 14-internal pore wall; 15-outer gas hole wall; 16-a radial web; 17-a through hole;
2-a one-way valve; 21-a projection; 211-mating holes; 22-connecting column; 221-a threaded hole; 23-a spring; 24-sealing disc; 241-positioning concave surface;
3-a bottom plate; 31-a support column; 32-bottom locator posts;
4-a first support frame; 41-side positioning columns; 42-side locating holes; 43-bottom locating holes; 44-top threaded hole; 45-side threaded holes;
5-a second support frame; a 51-side locating post; 52-side locating holes; 53-bottom positioning holes; 54-top threaded hole; 55-side threaded hole;
6 a third support frame; a 61-side locating post; 62-top threaded hole; 63-through holes;
7-a fourth support column; 71-side locating holes; 72-top threaded hole; 73-a through hole; 74-conduit connection hole;
8-an expansion link; 81-side locating posts; 82-side positioning holes; 83-top threaded hole; 84-a cavity;
9-a negative pressure chamber;
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following.
As shown in fig. 1-6, a modular sole vacuum cleaning pad mainly comprises a top plate 1, a one-way valve 2, a bottom plate 3, a first supporting plate 4, a second supporting plate 5, a third supporting plate 6, a fourth supporting plate 7 and an expansion connecting frame 8, and is characterized in that: the top plate 1 is connected with the top threaded hole 44 of the first support plate 4, the top threaded hole 54 of the second support plate 5, the top threaded hole 62 of the third support plate 6 and the top threaded hole 72 of the fourth support plate 7 through the through hole 17 by screws; the bottom plate is arranged on the ground, and the bottom plate 3 is matched with the bottom positioning hole 43 of the first support frame 4 and the bottom positioning hole 53 of the second support frame 5 through the bottom positioning column 32; the third support frame 6 is matched with the side positioning holes 42 of the first support frame 4 and the side positioning holes 43 of the second support frame 5 through the side positioning columns 61, and the third support frame 6 is connected with the side threaded holes 45 of the first support frame 4 and the side threaded holes 55 of the second support frame 5 through the through holes 63 in a screw mode; the fourth support frame 7 is matched with the side positioning columns 41 and 51 of the first support frame 4 and the second support frame 5 through side positioning holes 71, and the fourth support frame 7 is connected with the side threaded holes 45 and 55 of the first support frame 4 and the second support frame 5 through holes 73 by screws; the support column 31 is in contact with the top plate 1; the top plate 1, the one-way valve 2, the bottom plate 3, the first supporting plate 4, the second supporting plate 5, the third supporting plate 6 and the fourth supporting plate 7 form a negative pressure chamber 9 together; a one-way valve 2 is placed in the top plate 1.
As shown in fig. 3, the top plate 1 is provided with a plurality of air holes 11, the air holes 11 are annular through holes between an inner air hole wall 14 and an outer air hole wall 15, wherein the inner air hole wall 14 is connected with the outer air hole wall 15 through a radial connecting plate 16; the valve hole 13 is a through hole surrounded by the inner pore wall 14; the top plate is provided with a plurality of through holes 17 for connection with the support frame.
As shown in fig. 4-5, the first support frame 4, the second support frame 5, the third support frame 6 and the fourth support frame 7 are in an L-shaped structure; the top parts of the first support frame 4 and the second support frame 5 are respectively provided with a plurality of top threaded holes 44 and top threaded holes 54, the two sides of the first support frame are respectively provided with a side threaded hole 45 and a side threaded hole 55, one side of the first support frame is respectively provided with a plurality of positioning columns 41 and 51, the other side of the first support frame is respectively provided with a positioning hole 42 and a positioning column 52, and the bottom parts of the first support frame and the second support frame are respectively provided with a plurality of positioning holes 43 and; a plurality of positioning columns 61 are arranged on one side of the third supporting plate 6, a through hole 63 is formed on the other side of the third supporting plate, and a plurality of top threaded holes 62 are formed in the top of the third supporting plate; one side of the fourth supporting plate is provided with a plurality of positioning holes 71, the other side is provided with a through hole 73, the top is provided with a plurality of top threaded holes 72, and the middle is provided with a pipeline connecting hole 74 for connecting with a dust collector through a pipeline; the connection and cooperation is sealed to form a sealed environment.
As shown in fig. 7 to 8, the check valve is composed of a boss member 21, a connecting post 22, a spring 23, a seal disk 24 and a screw; the bottom of the protruding piece 21 is provided with a matching hole 211, and the top of the protruding piece 21 can be provided with bristles or protruding particles to achieve a better cleaning effect and can be directly replaced and installed without disassembling the whole body; the connecting column is a column body with a boss, and the bottom of the connecting column is provided with a threaded hole 221; the sealing disc 24 is provided with a through hole, wherein a positioning concave surface 241 is arranged at the through hole at the upper part; the fitting hole 211 is in interference fit with the top of the connecting column 22, and the bottom of the bulge piece 21 is overlapped with the boss of the connecting column 22 for positioning and stress; the threaded hole 221 is connected with the through hole of the sealing disc 24 through a screw, the bottom of the connecting column 22 is matched with the positioning concave surface 241, and the lower part of the connecting column 22 is arranged in the spring 23; the check valve 2 is inserted into the valve hole 13, wherein the spring 23 is disposed between the boss bottom of the connecting post 22 and the spring support surface 12, and the sealing disk 24 is disposed below the top plate 1.
As shown in fig. 9-10, the expansion connecting frame 8 is a T-shaped structure, one side of which is provided with a plurality of positioning posts 81, the other side of which is provided with a plurality of positioning holes 82, the top of which is provided with a plurality of top threaded holes 83, and the middle of which is provided with a cavity 84; the expansion connecting frame 8 can connect a plurality of dust collection modules together to realize the function of modular expansion; the connection and the matching are sealed to form a sealed environment; when modular expansion is carried out, the top plate 1 assembled with the check valves 2 is regarded as a top module, the bottom plate 3 connected with the first support frame 4 and the second support frame 5 is regarded as a bottom module, the top module and the bottom module are connected through the through hole 17 and the top threaded hole 44 to form a dust collection module, and the dust collection modules are connected through the expansion connecting frame 8; the side positioning column 81 is matched with the side positioning hole 42 and the side positioning hole 52, the side positioning hole 82 is matched with the side positioning column 41 and the side positioning column 51, and the top threaded hole 83 is connected with the through hole 17 through a screw; the cavity 84 communicates with the negative pressure chamber 9.
As shown in fig. 11, for a use scene with a wider entrance, a plurality of dust collection modules need to be connected through the expansion connecting frame 8 to realize modular expansion, and at this time, a pipe connecting hole can be also arranged on one side of the third supporting frame 6 to realize a better cleaning effect.
The specific embodiment is as follows:
as shown in fig. 6, when not in working condition, the sealing disc 24 is in close contact with the bottom of the air hole 11 under the action of the spring 23, and the air hole 11 is in closed condition; when the dust collector is in a working state, a pedestrian steps on the top plate 1 of the dust collection pad, the one-way valve 2 positioned below the sole moves downwards along with the top plate, the spring 23 is in a compressed state at the moment, the sealing disc 24 leaves the bottom of the air hole 11, the air hole 11 is in an open state, the sole above the air hole 11 is communicated with the negative pressure chamber 9 at the moment, under the action of negative pressure, dust on the sole is sucked into the negative pressure chamber 9 through the air hole 11 and then enters the dust collector through the pipeline connecting hole 74, and meanwhile, the one-way valve 2 which is not stepped still keeps in an original state; when the pedestrian leaves, the sunken one-way valve 2 is restored to the original state under the action of the spring 23, and the working state is finished.
Claims (5)
1. The utility model provides a modularization sole vacuum cleaner pad, mainly includes roof (1), check valve (2), bottom plate (3), first backup pad (4), second backup pad (5), third backup pad (6), fourth backup pad (7) and extension link (8), its characterized in that: the top plate (1) is connected with a top threaded hole (44) of the first support plate (4), a top threaded hole (54) of the second support plate (5), a top threaded hole (62) of the third support plate (6) and a top threaded hole (72) of the fourth support plate (7) through the through hole (17) by screws; the bottom plate is arranged on the ground, and the bottom plate (3) is matched with a bottom positioning hole (43) of the first support frame (4) and a bottom positioning hole (53) of the second support frame (5) through a bottom positioning column (32); the third support frame (6) is matched with a side positioning hole (42) of the first support frame (4) and a side positioning hole (43) of the second support frame (5) through a side positioning column (61), and the third support frame (6) is connected with a side threaded hole (45) of the first support frame (4) and a side threaded hole (55) of the second support frame (5) through a through hole (63) by screws; the fourth support frame (7) is matched with the side positioning columns (41) of the first support frame (4) and the side positioning columns (51) of the second support frame (5) through side positioning holes (71), and the fourth support frame (7) is connected with the side threaded holes (45) of the first support frame (4) and the side threaded holes (55) of the second support frame (5) through holes (73) by screws; the supporting column (31) is contacted with the top plate (1); the top plate (1), the one-way valve (2), the bottom plate (3), the first supporting plate (4), the second supporting plate (5), the third supporting plate (6) and the fourth supporting plate (7) jointly form a negative pressure chamber (9); the check valve (2) is inserted into the valve hole (13), wherein the spring (23) is arranged between the bottom of the boss of the connecting column (22) and the spring supporting surface (12), and the sealing disc (24) is arranged below the top plate (1); when modularization expansion is carried out, a top plate (1) assembled with a plurality of one-way valves (2) is regarded as a top module, a bottom plate (3) connected with a first support frame (4) and a second support frame (5) is regarded as a bottom module, the top module and the bottom module are connected through a through hole (17) and a top threaded hole (44) to form a dust collection module, and the dust collection modules are connected through an expansion connecting frame (8); the side positioning column (81) is matched with the side positioning hole (42) and the side positioning hole (52), the side positioning hole (82) is matched with the side positioning column (41) and the side positioning column (51), and the top threaded hole (83) is connected with the through hole (17) through a screw; the cavity (84) is communicated with the negative pressure chamber (9).
2. The modular shoe sole vacuum cleaner pad of claim 1, wherein: the one-way valve consists of a convex part (21), a connecting column (22), a spring (23), a sealing disc (24) and a screw; the bottom of the protruding piece (21) is provided with a matching hole (211), the top of the protruding piece (21) can be provided with bristles or protruding particles to achieve a better cleaning effect, and the whole body can be directly replaced and installed without disassembly; the connecting column is a column body with a boss, and the bottom of the connecting column is provided with a threaded hole (221); the sealing disc (24) is provided with a through hole, wherein a positioning concave surface (241) is arranged at the through hole at the upper part of the sealing disc; the matching hole (211) is in interference fit with the top of the connecting column (22), and the bottom of the protruding piece (21) is overlapped with the boss of the connecting column (22) to be positioned and stressed; the threaded hole (221) is connected with the through hole of the sealing disc (24) through a screw, the bottom of the connecting column (22) is matched with the positioning concave surface (241), and the lower part of the connecting column (22) is arranged in the spring (23).
3. The modular shoe sole vacuum cleaner pad of claim 1, wherein: the roof plate (1) is provided with a plurality of air holes (11), the air holes (11) are annular through holes between an inner air hole wall (14) and an outer air hole wall (15), and the inner air hole wall (14) is connected with the outer air hole wall (15) through a radial connecting plate (16); the valve hole (13) is a through hole surrounded by an inner air hole wall (14); the top plate is provided with a plurality of through holes (17) for connecting with the support frame.
4. The modular shoe sole vacuum cleaner pad of claim 1, wherein: the first support frame (4), the second support frame (5), the third support frame (6) and the fourth support frame (7) are of L-shaped structures; the top parts of the first support frame (4) and the second support frame (5) are respectively provided with a plurality of top threaded holes (44) and top threaded holes (54), the two sides of the first support frame are respectively provided with a side threaded hole (45) and a side threaded hole (55), one side of the first support frame is respectively provided with a plurality of positioning columns (41) and positioning columns (51), the other side of the first support frame is respectively provided with a positioning hole (42) and a positioning column (52), and the bottom parts of the first support frame and the second support frame are respectively provided with a plurality of positioning holes (43); a plurality of positioning columns (61) are arranged on one side of the third supporting plate (6), a through hole (63) is formed in the other side of the third supporting plate, and a plurality of top threaded holes (62) are formed in the top of the third supporting plate; one side of the fourth supporting plate is provided with a plurality of positioning holes (71), the other side of the fourth supporting plate is provided with a through hole (73), the top of the fourth supporting plate is provided with a plurality of top threaded holes (72), and the middle of the fourth supporting plate is provided with a pipeline connecting hole (74) for connecting a dust collector through a pipeline; for a use scene with a wider inlet, a plurality of dust collection modules need to be connected through the expansion connecting frame (8) to realize modular expansion, and at the moment, one side of the third support frame (6) can be provided with a pipeline connecting hole to realize better cleaning effect; the connection and cooperation is sealed to form a sealed environment.
5. The modular shoe sole vacuum cleaner pad of claim 1, wherein: the expansion connecting frame (8) is of a T-shaped structure, one side of the expansion connecting frame is provided with a plurality of positioning columns (81), the other side of the expansion connecting frame is provided with a plurality of positioning holes (82), the top of the expansion connecting frame is provided with a plurality of top threaded holes (83), and the middle of the expansion connecting frame is provided with a cavity (84); the expansion connecting frame (8) can connect a plurality of dust collection modules together to realize the function of modular expansion; the connection and cooperation is sealed to form a sealed environment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911039178.6A CN110742571A (en) | 2019-10-29 | 2019-10-29 | Modularization sole vacuum cleaner pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911039178.6A CN110742571A (en) | 2019-10-29 | 2019-10-29 | Modularization sole vacuum cleaner pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110742571A true CN110742571A (en) | 2020-02-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911039178.6A Pending CN110742571A (en) | 2019-10-29 | 2019-10-29 | Modularization sole vacuum cleaner pad |
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| CN (1) | CN110742571A (en) |
Citations (11)
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|---|---|---|---|---|
| WO2001011133A1 (en) * | 1999-04-23 | 2001-02-15 | Interface, Inc. | Modular floor covering edge treatment |
| CN2598471Y (en) * | 2003-01-06 | 2004-01-14 | 李志平 | Layering floor pad |
| TW200614954A (en) * | 2004-11-01 | 2006-05-16 | Chen Ruei Sheng | Dust collecting floor mat |
| TWM309944U (en) * | 2006-05-01 | 2007-04-21 | Shie-Yu Chen | Improved dirt collecting floor mat |
| CN2904859Y (en) * | 2006-04-28 | 2007-05-30 | 潘狄雄 | Combined anti-fouling dust-removing floor pad |
| CN101972132A (en) * | 2010-09-13 | 2011-02-16 | 范铁钢 | Vacuum dust removal foot pad |
| KR101486754B1 (en) * | 2013-08-27 | 2015-01-28 | 신재운 | Shoes dust mat like device that removes |
| CN104523212A (en) * | 2015-01-26 | 2015-04-22 | 赵惠萱 | Dust absorption mat |
| WO2016003112A1 (en) * | 2014-07-02 | 2016-01-07 | 신재운 | Mat-type shoe dust remover |
| CN106466173A (en) * | 2015-08-12 | 2017-03-01 | 大信Mc株式会社 | Dust exhaust apparatus |
| US20180360280A1 (en) * | 2017-06-15 | 2018-12-20 | Robert J. Moran | Self-cleaning carpet |
-
2019
- 2019-10-29 CN CN201911039178.6A patent/CN110742571A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001011133A1 (en) * | 1999-04-23 | 2001-02-15 | Interface, Inc. | Modular floor covering edge treatment |
| CN2598471Y (en) * | 2003-01-06 | 2004-01-14 | 李志平 | Layering floor pad |
| TW200614954A (en) * | 2004-11-01 | 2006-05-16 | Chen Ruei Sheng | Dust collecting floor mat |
| CN2904859Y (en) * | 2006-04-28 | 2007-05-30 | 潘狄雄 | Combined anti-fouling dust-removing floor pad |
| TWM309944U (en) * | 2006-05-01 | 2007-04-21 | Shie-Yu Chen | Improved dirt collecting floor mat |
| CN101972132A (en) * | 2010-09-13 | 2011-02-16 | 范铁钢 | Vacuum dust removal foot pad |
| KR101486754B1 (en) * | 2013-08-27 | 2015-01-28 | 신재운 | Shoes dust mat like device that removes |
| WO2016003112A1 (en) * | 2014-07-02 | 2016-01-07 | 신재운 | Mat-type shoe dust remover |
| CN104523212A (en) * | 2015-01-26 | 2015-04-22 | 赵惠萱 | Dust absorption mat |
| CN106466173A (en) * | 2015-08-12 | 2017-03-01 | 大信Mc株式会社 | Dust exhaust apparatus |
| US20180360280A1 (en) * | 2017-06-15 | 2018-12-20 | Robert J. Moran | Self-cleaning carpet |
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Application publication date: 20200204 |