CN112641368B - Portable cleaner for removing dust from window - Google Patents
Portable cleaner for removing dust from window Download PDFInfo
- Publication number
- CN112641368B CN112641368B CN202011526798.5A CN202011526798A CN112641368B CN 112641368 B CN112641368 B CN 112641368B CN 202011526798 A CN202011526798 A CN 202011526798A CN 112641368 B CN112641368 B CN 112641368B
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- cavity
- wall
- dust
- top wall
- housing
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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
- A47L1/00—Cleaning windows
- A47L1/02—Power-driven machines or devices
Abstract
The invention discloses a portable cleaner for removing dust from a window, wherein a first shell comprises a top wall, two first side walls which are fixedly connected with the top wall and are arranged in parallel relatively, and two second side walls which are respectively connected with the top wall and the first side walls in a sliding manner, the top wall, the first side walls and the second side walls jointly enclose a first cavity, and one end of the first side wall, which is far away from the top wall, and one end of the second side wall, which is far away from the top wall, jointly enclose an opening; the second shell is provided with a second cavity and is fixedly arranged at one end of the top wall, which is far away from the opening; the dust collection assembly comprises a motor fan chamber arranged outside the second cavity and mounted on the second shell, and a hollow shaft, one end of the hollow shaft is connected with the motor fan chamber, the other end of the hollow shaft penetrates through the second cavity and enters the first cavity, and a discharge hole is formed in the position, corresponding to the second cavity, of the hollow shaft. Compared with the prior art, the portable cleaner for removing the dust on the window provided by the invention has the advantages of simple and reasonable structure, convenience and rapidness in use, convenience in carrying and good cleaning effect.
Description
Technical Field
The invention belongs to the technical field of doors and windows, and particularly relates to a portable cleaner for removing dust on a window.
Background
The sliding door and window is divided into a left sliding mode and a right sliding mode and a vertical sliding mode according to the sliding direction, and has the advantages of no indoor space occupation, attractive appearance, economical price and good sealing performance. By adopting the high-grade slide rail, the opening or closing can be realized by slightly pushing, and simultaneously, the large glass block is matched, thereby not only increasing the indoor lighting, but also improving the overall appearance of the building.
The sliding door and window in the prior art usually comprises a frame body with a sliding groove and a fan body which is installed on the frame body and can slide along the frame body, however, no matter the fan body is in an opening or closing state, the sliding groove must have a partially exposed structure, so that dust or large particle impurities in the air are easily accumulated in the exposed sliding groove, the appearance is affected, and the door and window are easily damaged. In order to avoid the above situation, the prior art usually adopts a manual cleaning mode, and has no special tool for cleaning the sliding groove. In this way, the sliding groove is periodically cleaned manually, and although the cleaning method is simple, the sliding groove is usually only wetted by a rag to wipe off dust on the surface without using a proper tool, and corners of the sliding groove, which are the best hiding points for large-particle impurities, are neglected.
Therefore, it is necessary to provide a novel portable cleaner for removing dust from a window, which has a simple and reasonable structure, is convenient and fast to use, is easy to carry, and has a good cleaning effect.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the portable cleaner for removing the dust on the window, which has the advantages of simple and reasonable structure, convenience and quickness in use, portability and good cleaning effect.
In order to achieve the purpose, the invention provides the following technical scheme:
a portable cleaner for removing dust from a window, for cleaning dust and large granular impurities in a sliding groove of the window, comprising:
the first shell comprises a top wall, two first side walls which are fixedly connected with the top wall and are arranged in parallel relatively, and two second side walls which are respectively connected with the top wall and the first side walls in a sliding mode, wherein the top wall, the first side walls and the second side walls jointly enclose a first cavity, and one end, far away from the top wall, of the first side wall and one end, far away from the top wall, of the second side wall jointly enclose an opening;
the second shell is provided with a second cavity and is fixedly arranged at one end, far away from the opening, of the top wall;
the dust collection assembly comprises a motor fan chamber and a hollow shaft, the motor fan chamber is mounted on the second shell and arranged outside the second cavity, one end of the hollow shaft is connected with the motor fan chamber, the other end of the hollow shaft penetrates through the second cavity and enters the first cavity, and a discharge hole penetrating along the thickness direction is formed in the position, corresponding to the second cavity, of the hollow shaft;
when the portable cleaner is in work, the opening faces the sliding groove, the portable cleaner for removing dust on the window is installed on the sliding groove, the motor fan chamber is started, and the dust and large particle impurities in the sliding groove are sucked into the second cavity through the hollow shaft for storage.
Preferably, the hollow shaft comprises a shaft body part, a first gear sleeved on the shaft body part and fixedly connected with the shaft body part, the first gear is arranged in the first cavity, the portable cleaner for removing window dust further comprises a driving assembly arranged on the second shell, the driving assembly comprises a driving motor, one end of the driving motor is connected with the driving motor, the other end of the driving motor penetrates through the second cavity to enter the first cavity, the driving motor is close to the motor fan chamber, the driving motor is arranged on the second shell, and a second gear sleeved on the driving shaft, and the second gear corresponds to the first gear in position and is assembled with the first gear.
Preferably, the dust collection assembly further comprises a blocking gasket fixedly arranged at one end of the shaft part far away from the first cavity, the blocking gasket comprises a first gasket layer perpendicular to the shaft part and a second gasket layer stacked on one side of the first gasket layer far away from the first cavity, the first gasket layer is a latticed gasket, and the second gasket layer is sponge or cloth.
Preferably, the first side wall includes a main body portion, a boss extending from the main body portion to a direction close to the first cavity, and a first guide table extending from the boss to a direction close to the second housing, the top wall includes a second guide table arranged in parallel and spaced with respect to the first guide table, the second side wall includes a main body portion and an extension wall arranged on one side of the main body portion and fixedly connected to the main body portion, and the extension wall is slidably connected to the first guide table and the second guide table.
Preferably, the extension wall includes a first extension wall parallel to the top wall, a second extension wall formed by vertically bending and extending from two sides of the first extension wall, and two guide grooves disposed at two ends of the second extension wall, and the two guide grooves are respectively matched with the first guide table and the second guide table.
Preferably, the second side wall further includes a folding wall, the folding wall includes a plurality of sub-folding walls which are connected end to end and are stacked along the sliding direction of the second side wall, and the two ends of the folding wall along the sliding direction of the second side wall are respectively fixedly connected with the first side wall and the main body part.
Preferably, the second side wall further includes a sliding member provided on an end surface of the main body portion away from the second housing.
Preferably, a distance from an end surface of the main body portion away from the second housing to the second housing is greater than a distance from an end surface of the main body portion away from the second housing to the second housing.
Preferably, the first side wall further comprises a body part which is far away from the end surface of the second shell and is close to at least two first avoiding grooves formed by the recess of the second shell direction, a groove bottom surface of the first avoiding groove is close to the second avoiding groove formed by the continuous recess of the second shell direction and is contained in the second avoiding groove and the avoiding plate connected with the second avoiding groove in a sliding manner, and an elastic part is arranged between the avoiding plate and the groove bottom surface of the second avoiding groove.
Preferably, the elastic member is a spring.
In summary, compared with the prior art, the portable cleaner for removing window dust provided by the invention has the advantages that the first housing comprises the two second side walls which are respectively connected with the top wall and the first side wall in a sliding manner, so that the width of the portable cleaner for removing window dust is adjustable to adapt to sliding grooves with different widths, the structure is simple, and the application range is wider; meanwhile, the first shell and the sliding groove are arranged to be directly pressed into the installation structure, and the portable cleaner for removing the dust on the window is matched with the simple and small structure, so that a user can operate by one person and place the portable cleaner at will, and the portable cleaner is simple, practical and portable; the dust and large-particle impurities in the sliding groove are absorbed by adopting a method of keeping away from a dust collector, and the operation is simple and efficient.
Drawings
FIG. 1 is a view illustrating a state of use of a portable cleaner for removing dust from a window according to the present invention;
FIG. 2 is a perspective view illustrating a portable cleaner for removing dust from a window according to the present invention;
FIG. 3 is an exploded perspective view of a portable cleaner for removing dust from windows according to the present invention;
FIG. 4 is an enlarged view of a portion C of the portable cleaner for removing window dust shown in FIG. 3;
FIG. 5 is an enlarged view of a portion D of the portable cleaner for removing dust from a window shown in FIG. 3;
FIG. 6 is a sectional view of the portable cleaner for removing dust from a window shown in FIG. 2 taken along line A-A;
fig. 7 is a sectional view of the portable cleaner for removing dust from a window shown in fig. 2 taken along line B-B.
In the drawings, 100, a portable cleaner for removing dust from a window; 200. a sliding groove; 10. a first housing; 11. a top wall; 111. a second guide table; 12. a first side wall; 121. a body portion; 122. a boss; 123. a first guide table; 124. a first avoidance slot; 125. a second avoidance slot; 126. an avoidance plate; 13. a second side wall; 131. a main body portion; 132. an extension wall; 1321. a first extension wall; 1322. a second extension wall; 1323. a guide groove; 133. a folding wall; 1331. a sub-folding wall; 134. a sliding member; 20. a second housing; 30. a dust collection assembly; 31. a motor fan chamber; 32. a hollow shaft; 321. a shaft portion; 322. a first gear; 33. a blocking spacer; 331. a first gasket layer; 40. a drive assembly; 41. a drive motor; 42. a drive shaft; 43. a second gear; 101. a first cavity; 102. an opening; 103. an elastic member; 104. a second cavity; 105. a discharge hole.
Detailed Description
The invention is described in detail below with reference to the figures and examples. The following experimental examples and examples are intended to further illustrate but not limit the invention.
Referring to fig. 1 to 7, the present invention provides a portable cleaner 100 for removing dust from a window, which is used to clean dust and large particles in a sliding groove 200 of the window. The portable cleaner 100 for removing window dust includes a first housing 10, a second housing 20, a dust suction assembly 30, and a driving assembly 40.
The first casing 10 includes a top wall 11, two first side walls 12 fixedly connected to the top wall 11 and disposed in parallel, and two second side walls 13 slidably connected to the top wall 11 and the first side walls 12, respectively. The top wall 11, the first side wall 12 and the second side wall 13 together enclose a first cavity 101, and an end of the first side wall 12 away from the top wall 11 and an end of the second side wall 13 away from the top wall 11 together enclose an opening 102. In the process of installing the portable cleaner 100 for removing window dust, the first housing 10 is pressed into the sliding groove 200 while keeping the opening 102 facing the sliding groove 200, and the installation of the portable cleaner 100 for removing window dust in the sliding groove 200 is achieved by the first sidewall 12 being engaged with the sliding groove 200.
Specifically, the top wall 11 includes a second guide block 111 formed to extend into the first chamber 101.
The first sidewall 12 includes a main body 121, a boss 122 formed by extending from the main body 121 toward a direction close to the first cavity 101, a first guide platform 123 formed by extending from the boss 122 toward a direction close to the second housing 20, at least two first avoiding grooves 124 formed by recessing from an end surface of the main body 121 away from the second housing 20 toward a direction close to the second housing 20, a second avoiding groove 125 formed by recessing from a groove bottom surface of the first avoiding groove 124 toward a direction close to the second housing 20, and an avoiding plate 126 accommodated in the second avoiding groove 125 and slidably connected to the second avoiding groove 125.
The first guide table 123 and the second guide table 111 are arranged in parallel and at an interval to form a sliding table for the second side wall 13 to slide.
An elastic part 103 is arranged between the avoiding plate 126 and the groove bottom of the second avoiding groove 125. Preferably, in the present embodiment, the elastic member 103 is a spring. By providing at least two first avoidance grooves 124, the second avoidance groove 125 and the avoidance plate 126 slidably connected to the second avoidance groove 125 are provided. So that the first housing 10 can accommodate the sliding grooves 200 of different depths. When the slip table height in the sliding tray 200 is higher, dodge board 126 for dodging the slip table and to the second dodge and slide in the groove 125, work as when the slip table height in the sliding tray 200 is lower, elastic component 103 will dodge board 126 and release the second dodges groove 125, make dodge board 126 with sliding tray 200 closely cooperates, in order to guarantee first cavity 101's leakproofness.
The second side wall 13 includes a main body 131, an extending wall 132 disposed on one side of the main body 131 and fixedly connected to the main body 131, a folding wall 133, and a sliding member 134 disposed on an end surface of the main body 131 away from the second housing. Wherein, the extension wall 132 is slidably connected to the first guide stage 123 and the second guide stage 111.
The extension wall 132 includes a first extension wall 1321 parallel to the top wall 11, a second extension wall 1322 formed by vertically bending and extending from two sides of the first extension wall 1321, and two guide grooves 1323 disposed at two ends of the second extension wall 1322. The two guide grooves 1323 are respectively matched with the first guide stage 123 and the second guide stage 111.
In the assembled state of the first housing 10, the first extension wall 1321 abuts against the top wall 11, the two second extension walls 1322 extend into the space formed by the top wall 11 and the boss 122, and the guide grooves 1323 respectively engage with the first guide stage 123 and the second guide stage 111, so that the second side wall 13 can slide.
The folding wall 133 includes a plurality of sub-folding walls 1331 that are overlapped end to end along the sliding direction of the second side wall 13. Both ends of the folding wall along the sliding direction of the second side wall 13 are respectively fixedly connected with the first side wall 12 and the main body 131.
The slidable structure of the second side wall 13 is that the width of the first housing 10 is adjustable to fit the sliding grooves 200 with different widths, and at the same time, by providing the extending wall 132 and the folding wall 133, the sealing performance of the first cavity 101 of the first housing 10 is ensured when the first housing is installed in the sliding grooves 200 with different widths.
Preferably, a distance from an end surface of the main body portion 131 away from the second housing 20 to the second housing 20 is greater than a distance from an end surface of the main body portion 121 away from the second housing 20 to the second housing 20. To provide an installation space for the sliding member 134, it is preferable that the sliding member 134 is a pulley in this embodiment.
The second housing 20 has a second cavity 104, and the second housing 20 is fixedly disposed at an end of the top wall 11 away from the opening 102. The second chamber 104 is mainly used for accommodating adsorbed dust and large particle impurities.
The dust collection assembly 30 includes a motor fan chamber 31 installed on the second housing 20 and disposed outside the second cavity 104, a hollow shaft 32 having one end connected to the motor fan chamber 31 and the other end penetrating through the second cavity 104 and entering the first cavity 101, and a blocking gasket 33 fixedly disposed at one end of the shaft 321 far away from the first cavity 101. The hollow shaft 32 is provided with a discharge hole 105 penetrating in the thickness direction at a position corresponding to the second cavity 104. During the operation of the portable cleaner 100 for removing window dust, the motor fan chamber 31 is operated and draws dust and large foreign substances in the first chamber 101 through the hollow shaft 32, and the dust and large foreign substances move in the hollow shaft 32 and finally enter the second chamber 104 through the discharge hole 105 to be stored.
Preferably, the number of the discharge holes 105 is plural, and the plural discharge holes are uniformly arranged along the axial direction of the hollow shaft 32.
Specifically, the hollow shaft 32 includes a shaft portion 321 and a first gear 322 sleeved on the shaft portion 321 and fixedly connected to the shaft portion 321. Wherein the first gear 322 is disposed in the first cavity 101.
The blocking pad 33 includes a first pad layer 331 perpendicular to the shaft portion 321, and a second pad layer (not shown) stacked on a side of the first pad layer 331 away from the first cavity 101. The first gasket layer 331 is a grid gasket, and the second gasket layer is a sponge or cloth. Wherein the first gasket layer 331 is used for blocking large particle impurities from entering the motor fan chamber 31, and the second gasket layer is used for blocking dust. Preferably, during the use of the portable cleaner 100 for removing dust from a window, the second gasket layer can be wetted for use, so that secondary pollution to the environment can be effectively avoided while the dust removing effect is better.
The driving assembly 40 includes a driving motor 41 installed near the motor fan chamber 31 to the second housing 20, a driving shaft 42 having one end connected to the driving motor 41 and the other end passing through the second cavity 104 and entering the first cavity 101, and a second gear 43 sleeved on the driving shaft 42. The second gear 43 is positioned corresponding to and is assembled with the first gear 322.
The hollow shaft 32 is driven in rotation by the drive assembly 40 and by the drive assembly. On one hand, the rotation of the hollow shaft 32 enables dust and large particle impurities to move to the discharge hole 105 along the hollow shaft 32 and then be led out of the hollow shaft 32 under the action of inertia, so that the impact of dust adsorption of the large particle impurities on the blocking gasket 33 is reduced, and the service life of the blocking gasket 33 is prolonged; on the other hand, by rotating the hollow shaft 32, during the use of the portable cleaner for removing window dust, the cleaning ability of the portable cleaner for removing window dust can be further improved by installing a scanning member at an end of the hollow shaft 32 away from the discharge hole 105, the scanning member being driven by the hollow shaft 32 to swing within the first chamber 101, agitating and finally adsorbing the respectively very large particle impurities that are difficult to suck out by suction.
Compared with the prior art, the portable cleaner for removing the window dust provided by the invention has the advantages that the first shell comprises the two second side walls which are respectively connected with the top wall and the first side wall in a sliding manner, so that the width of the portable cleaner for removing the window dust is adjustable to adapt to sliding grooves with different widths, the structure is simple, and the application range is wider; meanwhile, the first shell and the sliding groove are arranged to be directly pressed into the installation structure, and the portable cleaner for removing the dust on the window is matched with the simple and small structure, so that a user can operate by one person and place the portable cleaner at will, and the portable cleaner is simple, practical and portable; the dust and large-particle impurities in the sliding groove are absorbed by adopting a method of keeping away from a dust collector, and the operation is simple and efficient.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that several improvements and modifications without departing from the principle of the present invention will occur to those skilled in the art, and such improvements and modifications should also be construed as within the scope of the present invention.
Claims (7)
1. A portable cleaner for removing dust from a window, for cleaning dust and large particulate impurities from a sliding channel of the window, comprising:
the first shell comprises a top wall, two first side walls which are fixedly connected with the top wall and are arranged in parallel relatively, and two second side walls which are respectively connected with the top wall and the first side walls in a sliding mode, wherein the top wall, the first side walls and the second side walls jointly enclose a first cavity, and one end, far away from the top wall, of the first side wall and one end, far away from the top wall, of the second side wall jointly enclose an opening;
the second shell is provided with a second cavity and is fixedly arranged at one end, far away from the opening, of the top wall;
the dust collection assembly comprises a motor fan chamber and a hollow shaft, the motor fan chamber is mounted on the second shell and arranged outside the second cavity, one end of the hollow shaft is connected with the motor fan chamber, the other end of the hollow shaft penetrates through the second cavity and enters the first cavity, and a discharge hole penetrating along the thickness direction is formed in the position, corresponding to the second cavity, of the hollow shaft;
the first side wall comprises a body part, a boss and a first guide table, the boss extends from the body part to a direction close to the first cavity, the first guide table extends from the boss to a direction close to the second shell, the top wall comprises a second guide table which is parallel to the first guide table at intervals, the second side wall comprises a main body part and an extension wall which is arranged on one side of the main body part and fixedly connected with the main body part, and the extension wall is connected with the first guide table and the second guide table in a sliding mode;
the extension wall comprises a first extension wall parallel to the top wall, a second extension wall formed by vertically bending and extending two sides of the first extension wall, and two guide grooves arranged at two ends of the second extension wall, and the two guide grooves are respectively matched with the first guide table and the second guide table;
the second side wall further comprises a folding wall, the folding wall comprises a plurality of sub-folding walls which are connected end to end and are overlapped along the sliding direction of the second side wall, and two ends of the folding wall along the sliding direction of the second side wall are fixedly connected with the first side wall and the main body part respectively;
when the portable cleaner is in work, the opening faces the sliding groove, the portable cleaner for removing dust on the window is installed on the sliding groove, the motor fan chamber is started, and the dust and large particle impurities in the sliding groove are sucked into the second cavity through the hollow shaft for storage.
2. The portable cleaner for removing window dust of claim 1, wherein the hollow shaft comprises a shaft portion and a first gear fixedly coupled to the shaft portion, the first gear is disposed in the first cavity, the portable cleaner for removing window dust further comprises a driving assembly mounted to the second housing, the driving assembly comprises a driving motor mounted to the second housing adjacent to the motor fan chamber, a driving shaft having one end coupled to the driving motor and the other end passing through the second cavity into the first cavity, and a second gear mounted to the driving shaft, the second gear is positioned corresponding to and mated with the first gear.
3. The portable cleaner for removing dust from windows according to claim 2, wherein the dust absorption assembly further comprises a blocking pad fixed to an end of the shaft away from the first cavity, the blocking pad comprises a first pad layer perpendicular to the shaft and a second pad layer stacked on a side of the first pad layer away from the first cavity, the first pad layer is a grid pad, and the second pad layer is a sponge or cloth.
4. The portable cleaner for removing dust from windows according to claim 1, wherein the second side wall further comprises a sliding member provided on an end surface of the main body portion remote from the second housing.
5. The portable cleaner for removing dust from windows according to claim 4, wherein the distance from the end surface of the main body portion away from the second housing to the second housing is greater than the distance from the end surface of the main body portion away from the second housing to the second housing.
6. The portable cleaner for removing dust on windows according to claim 1, wherein the first sidewall further comprises at least two first avoiding grooves formed by recessing from the end surface of the body away from the second housing toward the direction close to the second housing, a second avoiding groove formed by recessing from the bottom surface of the first avoiding groove toward the direction close to the second housing, and an avoiding plate contained in the second avoiding groove and slidably connected to the second avoiding groove, and an elastic member is disposed between the avoiding plate and the bottom surface of the second avoiding groove.
7. The portable cleaner for removing dust from windows according to claim 6 wherein the elastic member is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011526798.5A CN112641368B (en) | 2020-12-22 | 2020-12-22 | Portable cleaner for removing dust from window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011526798.5A CN112641368B (en) | 2020-12-22 | 2020-12-22 | Portable cleaner for removing dust from window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112641368A CN112641368A (en) | 2021-04-13 |
| CN112641368B true CN112641368B (en) | 2021-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011526798.5A Active CN112641368B (en) | 2020-12-22 | 2020-12-22 | Portable cleaner for removing dust from window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112641368B (en) |
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| CN107997683A (en) * | 2018-01-03 | 2018-05-08 | 董轩竹 | A kind of family expenses gap dust cleaning plant |
| CN109008764A (en) * | 2018-07-18 | 2018-12-18 | 耿声俊 | A kind of framework gap cleaning device being exclusively used in left and right sliding door and window |
| CN208598264U (en) * | 2018-03-09 | 2019-03-15 | 南通理工学院 | A kind of window gap cleaning device |
| KR101932903B1 (en) * | 2018-09-19 | 2019-04-05 | (주)건축사사무소광장 | Veranda window structure having a cleaning function |
| CN210095611U (en) * | 2019-01-28 | 2020-02-21 | 苏州碧然诚节能门窗科技有限公司 | Cleaning device for preventing dust deposition of energy-saving plastic-steel sliding door and window |
| CN112056983A (en) * | 2020-09-26 | 2020-12-11 | 萧县润泽环保科技有限公司 | Door and window frame body gap cleaning device |
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Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201146981Y (en) * | 2007-10-08 | 2008-11-12 | 杭州电子科技大学 | Door and window guiding rail groove cleaning tools |
| CN201404166Y (en) * | 2009-04-27 | 2010-02-17 | 陈佩姗 | Micro cleaner |
| CN203122279U (en) * | 2012-12-29 | 2013-08-14 | 徐欣 | Window wiper convenient to use |
| CN203207954U (en) * | 2013-03-13 | 2013-09-25 | 陈龙珍 | Window groove cleaning brush |
| CN106974584A (en) * | 2017-05-19 | 2017-07-25 | 贵州理工学院 | Window groove laying dust cleaner and full-automatic window groove cleaner |
| CN107997683A (en) * | 2018-01-03 | 2018-05-08 | 董轩竹 | A kind of family expenses gap dust cleaning plant |
| CN208598264U (en) * | 2018-03-09 | 2019-03-15 | 南通理工学院 | A kind of window gap cleaning device |
| CN109008764A (en) * | 2018-07-18 | 2018-12-18 | 耿声俊 | A kind of framework gap cleaning device being exclusively used in left and right sliding door and window |
| KR101932903B1 (en) * | 2018-09-19 | 2019-04-05 | (주)건축사사무소광장 | Veranda window structure having a cleaning function |
| CN210095611U (en) * | 2019-01-28 | 2020-02-21 | 苏州碧然诚节能门窗科技有限公司 | Cleaning device for preventing dust deposition of energy-saving plastic-steel sliding door and window |
| CN112056983A (en) * | 2020-09-26 | 2020-12-11 | 萧县润泽环保科技有限公司 | Door and window frame body gap cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112641368A (en) | 2021-04-13 |
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