CN110525385B - Glass cleaning wiper - Google Patents
Glass cleaning wiper Download PDFInfo
- Publication number
- CN110525385B CN110525385B CN201910879072.0A CN201910879072A CN110525385B CN 110525385 B CN110525385 B CN 110525385B CN 201910879072 A CN201910879072 A CN 201910879072A CN 110525385 B CN110525385 B CN 110525385B
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- Prior art keywords
- magnet
- wiping
- piece
- rectangular groove
- cloth
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- 238000004140 cleaning Methods 0.000 title claims abstract description 50
- 239000011521 glass Substances 0.000 title claims abstract description 41
- 239000004744 fabric Substances 0.000 claims abstract description 56
- 238000010438 heat treatment Methods 0.000 claims abstract description 46
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 8
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 7
- 229910052744 lithium Inorganic materials 0.000 claims description 7
- 210000004177 elastic tissue Anatomy 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 3
- 230000001846 repelling effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 230000008859 change Effects 0.000 abstract description 3
- 238000005485 electric heating Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
Abstract
The invention relates to a glass cleaning device, in particular to a glass cleaning wiper for cleaning automobile glass, wherein a rectangular groove is formed in the lower surface of an external wiping piece, four blind holes are formed in the corners of the rectangular groove, a fixing frame is slidably mounted in the rectangular groove, a heating rod is mounted on the fixing frame, wiping cloth is positioned below the heating rod, a pull rope is arranged between every two adjacent heating rods, one end of each pull rope is fixedly connected with the wiping cloth, and the other end of each pull rope is fixed at the bottom of the rectangular groove; a first magnet is arranged at the corner of the fixed frame; the bottom of the blind hole is provided with a second magnet, and the magnetic force of the magnet on the internal wiping piece is greater than that of the second magnet. According to the invention, the heating rod is adopted to heat the wiping cloth, rapid deicing is realized in an electric heating mode, and the magnets on the inner wiping piece and the first magnet are mutually adsorbed or separated, so that the shape change of the wiping cloth is realized, and further, the cleaning of the ice layer adhered on the wiping cloth is realized, and the deicing effect is ensured.
Description
Technical Field
The invention relates to a glass cleaning device, in particular to a glass cleaning wiper for cleaning automobile glass.
Background
It is known that: in cold winter and at night in spring and autumn with low temperature, water vapor in the air can be condensed on the automobile glass under the influence of low temperature to form a layer of thin ice. Particularly, when the temperature in the north is reduced to below 0 ℃, or snow falls, snow and/or ice can be accumulated on the automobile glass placed in the open air. Avoid driving the potential safety hazard, the driver need clear away the snow and/or freeze on the car windshield earlier before the trip, and present main method is: starting an engine and an automobile air conditioner, and warming the automobile windshield by hot air so as to melt accumulated snow and/or ice on the automobile windshield by heating, wherein the method obviously has the problems of long treatment time, gasoline waste, high deicing cost, low efficiency and the like; there is also an original method of direct hot water rinsing, which is not only inconvenient to operate, limited in hot water source and poor in water temperature control but also causes the risk of glass bursting; there is also a method of scraping ice using a hard implement, which is easy to scratch glass, and an operator needs to operate in a cold outdoor place, resulting in low scraping efficiency.
In order to solve the deicing problem of the automobile windshield, the prior art discloses that the patent number is: CN2018207987639 is a deicing device for automobile windshields, which comprises an inner wiping piece and an outer wiping piece, wherein the inner wiping piece and the outer wiping piece are respectively composed of a shell, a wiping plate and self-heating wiping cloth, the shell is detachably and fixedly connected with the wiping plate, the self-heating wiping cloth is detachably fixed on the wiping plate, and a magnet is further arranged on the outer side face of the wiping plate. The deicing device provided by the invention can be linked by the attraction of the magnets on the inner wiping piece and the outer wiping piece, so that the movement of the outer wiping piece on the outer wall of the automobile windshield can be controlled only by moving the inner wiping piece in the automobile, and the deicing operation is not required to be carried out when the automobile is standing outside a cold automobile; in addition, because the inner wiping piece and the outer wiping piece are both provided with self-heating wiping cloth, the accumulated snow or/and ice can be melted and removed through the internal and external heating.
Although the deicing device can remove the ice layer on the automobile windshield, the self-heating wiping cloth has a good heating effect only under certain friction force and friction speed, the ice layer cannot be heated and melted well in the deicing process, however, the ice layer is easy to adhere to the self-heating wiping cloth, so that the self-heating wiping cloth is isolated from the glass, the frictional heating cannot be realized, and the using effect is poor.
Therefore, the invention provides the electric heating wiping cloth which utilizes electricity to generate heat so as to improve the deicing effect, and the deformable wiping cloth is adopted to realize the shape conversion of the wiping cloth, avoid dirt storage and dirt holding of the wiping cloth and facilitate the cleaning of the wiping cloth.
Disclosure of Invention
The invention aims to provide a glass cleaning wiper, and aims to solve the technical problem of improving the deicing effect on an automobile windshield.
In order to achieve the purpose, the invention provides the following technical scheme: a glass cleaning wiper comprises an inner wiping piece and an outer wiping piece, wherein magnets on the inner wiping piece are arranged at four corners of the inner wiping piece, the outer wiping piece is of a cuboid structure with the same shape as the inner wiping piece, a rectangular groove is formed in the lower surface of the outer wiping piece, four blind holes are formed in four corners of the rectangular groove, and the four blind holes are communicated with the rectangular groove to form a sliding groove; a fixed frame which is in sliding fit with the sliding groove is arranged in the sliding groove in a sliding mode, heating rods which are arranged at intervals are arranged on the fixed frame, the wiping cloth is located below the heating rods, two long edges of the wiping cloth are fixed on the fixed frame, a pull rope is arranged between every two adjacent heating rods, one end of the pull rope is fixedly connected with the wiping cloth, and the other end of the pull rope is fixed at the bottom of the rectangular groove; the four corners of the fixed frame are rotatably provided with disc-shaped first magnets; the bottom parts of the four blind holes are provided with second magnets matched with the first magnets for use, the magnetic poles of the opposite surfaces of the second magnets and the magnets on the internal wiping piece are the same, and the magnetic force of the magnets on the internal wiping piece is greater than that of the second magnets; and a compression spring is arranged between the fixed frame and the rectangular groove.
The outer wiper 1 in the application replaces the outer wiper in the deicing device for the automobile windshield with the application number of 2018207987639, the inner wiper in the application is the same as the inner wiper in the deicing device for the automobile windshield with the application number of 2018207987639, and the positions of four first magnets of the outer wiper in the application correspond to the positions of the magnets on four inner wipers in the inner wiper.
The initial state of the external wiping piece is that the second magnet and the first magnet attract each other, the compression spring is compressed at the moment, the fixing frame is positioned in the rectangular groove, and the wiping cloth is in a non-tensioned state.
When the glass cleaning device is used, the outer cleaning piece is placed on the outer side of the glass, the inner cleaning piece is placed on the inner side of the glass, the position of the first magnet corresponds to that of the magnet on the inner cleaning piece, the magnetic force of the magnet on the inner cleaning piece is larger than that of the second magnet, the first magnet rotates by one hundred eighty degrees, the magnetic pole direction of the first magnet is changed, the first magnet and the second magnet repel each other, the first magnet and the magnet on the inner cleaning piece attract each other, the fixing frame is far away from the bottom of the rectangular groove under the mutual repelling magnetic force of the first magnet and the second magnet and the action of the compression spring, the cleaning cloth is pulled into a wavy structure under the action of the pull rope, the cleaning cloth is in contact with the surface of the glass, and the outer cleaning piece is jacked up and is far away from the surface of the glass. Then the user can move the inner wiping piece, and the inner wiping piece drives the outer wiping piece to move under the action of the first magnet and the magnet on the inner wiping piece, so that the ice layer on the surface of the glass is cleaned.
After the eraser is used, the fixing frame is manually pushed into the rectangular groove, so that the eraser returns to the initial state.
Preferably, the heating rods are ceramic heating rods, the heating rods form a series circuit with a switch (not shown) and a lithium battery (not shown) through a lead, and the heating rods are connected in parallel. The heating rod heats the wiping cloth, so that the deicing effect can be improved, and the wiping cloth can be dried.
Preferably, four corners of fixed frame be equipped with the mounting panel that four blind holes correspond is equipped with the mounting groove that is used for installing first magnet on the mounting panel, and first magnet rotates through a pivot and installs in the mounting groove. In order to ensure that the first magnet can smoothly rotate, the rotating shaft can be eccentrically installed.
Preferably, two short edges of the fixing frame are provided with insertion holes, and the heating rod is inserted into the insertion holes. The heating rod can be pulled out from the jack, so that the heating rod can be replaced conveniently.
Preferably, the wiping cloth is elastic fiber cloth. The elastic fiber cloth can ensure the flatness of the wiping cloth in the initial state so as to avoid dirt storage and dirt collection of the wiping cloth, and can also ensure the wavy form of the wiping cloth in the stretching state so as to improve the deicing effect.
Furthermore, the switch is arranged at the top of the external wiping piece, and the lithium battery is fixed in a battery bin positioned on the lower surface of the external wiping piece.
Furthermore, the edge of the lower surface of the external wiping piece is provided with a sealing skirt structure made of silica gel. The sealing skirt structure made of silica gel can make the outer wiping part adsorbed on the glass initially, so that the outer wiping part is prevented from sliding off, and the operation is facilitated.
Furthermore, a triangular limiting block used for limiting the fixing frame is arranged at the communication position of the blind hole and the rectangular groove. The fixed frame can be avoided dropping by the triangular limiting block, so that the safety is improved.
Compared with the prior art, the invention has the beneficial effects that:
1. the heating rod is adopted to heat the wiping cloth, and the quick deicing is realized in an electric heating mode.
2. According to the invention, the first magnet, the second magnet, the spring, the pull rope, the elastic fiber cloth and the magnet on the inner wiping piece are mutually matched to realize the shape change of the wiping cloth, when the electric quantity of the lithium battery is insufficient, the magnet on the inner wiping piece and the first magnet are mutually adsorbed or separated to realize the shape change of the wiping cloth, so that the cleaning of an ice layer adhered to the wiping cloth is realized, and the deicing effect is ensured.
Drawings
FIG. 1 is a schematic structural view of the outer wiping member of the present invention;
FIG. 2 is a bottom view of the outer wipe of the present invention;
figure 3 is a cross-sectional view of the wipe according to the present invention in a non-operative condition;
figure 4 is a cross-sectional view of the outer wipe of the present invention in an operative condition;
figure 5 is a front view of the fixing frame of the invention;
FIG. 6 is a circuit diagram of the present invention;
FIG. 7 is a schematic view of the magnetic pole of the present invention in a non-operational state;
FIG. 8 is a schematic view of the magnetic pole of the present invention in an operational state;
in the figure: the cleaning device comprises an external cleaning piece 1, a rectangular groove 11, a blind hole 12, a sealing skirt structure 13, a triangular limiting block 14, a battery compartment 15, a fixing frame 2, a mounting plate 21, a mounting groove 22, a rotating shaft 23, a heating rod 3, cleaning cloth 4, a pull rope 5, a first magnet 6 and a compression spring 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a glass cleaning wiper comprises an inner wiping piece and an outer wiping piece 1, magnets on the inner wiping piece are arranged at four corners of the inner wiping piece, the outer wiping piece 1 is of a cuboid structure with the same shape as the inner wiping piece, a rectangular groove 11 is arranged on the lower surface of the outer wiping piece 1, four blind holes 12 are arranged at four corners of the rectangular groove 11, and the four blind holes 12 are communicated with the rectangular groove 11 to form a sliding groove; a fixed frame 2 which is in sliding fit with the sliding groove is arranged in the sliding groove in a sliding mode, heating rods 3 which are arranged at intervals are arranged on the fixed frame 2, the wiping cloth 4 is located below the heating rods 3, two long edges of the wiping cloth 4 are fixed on the fixed frame 2, a pull rope 5 is arranged between every two adjacent heating rods 3, one end of each pull rope 5 is fixedly connected with the wiping cloth 4, and the other end of each pull rope 5 is fixed at the bottom of the rectangular groove 11; disc-shaped first magnets 6 are rotatably mounted at four corners of the fixed frame 2; the bottoms of the four blind holes 12 are provided with second magnets (not shown in the figure) which are matched with the first magnets 6 for use, the magnetic poles of the opposite surfaces of the second magnets and the magnets on the internal wiping piece are the same, and the magnetic force of the magnets on the internal wiping piece is greater than that of the second magnets; a compression spring 7 is installed between the fixing frame 2 and the rectangular groove 11.
The outer wiper 1 replaces the outer wiper 1 of the deicing device for the automobile windshield with the application number of 2018207987639, the inner wiper of the deicing device for the automobile windshield is the same as the inner wiper of the deicing device for the automobile windshield with the application number of 2018207987639, and the positions of four first magnets 6 of the outer wiper 1 correspond to the positions of the magnets on the four inner wipers of the inner wiper.
The initial state of the external wiping piece 1 is that the second magnet and the first magnet 6 attract each other, at the moment, the compression spring 7 is compressed, the fixing frame 2 is positioned in the rectangular groove 11, and the wiping cloth 4 is in a non-tensioned state.
When the glass cleaning frame is used, the outer cleaning piece 1 is placed on the outer side of glass, then the inner cleaning piece is placed on the inner side of the glass, the first magnet 6 corresponds to the position of the magnet on the inner cleaning piece, the magnetic force of the magnet on the inner cleaning piece is larger than that of the second magnet, the first magnet 6 rotates one hundred eighty degrees, the magnetic pole direction of the first magnet 6 is changed, the first magnet 6 and the second magnet repel each other, the first magnet 6 and the magnet on the inner cleaning piece attract each other, the fixing frame 2 is far away from the bottom of the rectangular groove 11 under the action of the magnetic force of the first magnet 6 and the second magnet repelling each other and the compression spring 7, the cleaning cloth 4 is pulled into a wavy structure under the action of the pull rope 5, the cleaning cloth 4 is in contact with the surface of the glass, and the outer cleaning piece 1 is jacked up and is far away from the surface of the glass. Then the user can move the inner wiping piece, and the inner wiping piece drives the outer wiping piece 1 to move under the action of the first magnet 6 and the magnets on the inner wiping piece, so that the ice layer on the surface of the glass is cleaned.
After the use, the fixing frame 2 is manually pushed into the rectangular groove 11, so that the external wiping piece 1 is restored to the initial state.
Preferably, the heating rod 3 is a ceramic heating rod 3, the heating rod 3 forms a series circuit with a switch (not shown in the figure) and a lithium battery (not shown in the figure) through a conducting wire, and the heating rods 3 are connected in parallel. The heating rod 3 heats the wiping cloth 4, so that the deicing effect can be improved, and the wiping cloth 4 can be dried.
Preferably, four corners of the fixed frame 2 are provided with mounting plates 21 corresponding to the four blind holes 12, the mounting plates 21 are provided with mounting grooves 22 for mounting the first magnet 6, and the first magnet 6 is rotatably mounted in the mounting grooves 22 through a rotating shaft 23. To ensure smooth rotation of the first magnet 6, the rotating shaft 23 may be eccentrically installed.
Preferably, two short edges of the fixing frame 2 are provided with insertion holes, and the heating rod 3 is inserted into the insertion holes. The heating rod 3 can be pulled out from the insertion hole to facilitate replacement of the heating rod 3.
Preferably, the wiping cloth 4 is elastic fiber cloth. The elastic fiber cloth can ensure the flatness of the wiping cloth 4 in the initial state so as to avoid dirt storage and dirt collection of the wiping cloth, and can also ensure the wavy shape in the stretching state so as to improve the deicing effect.
Further, the switch is arranged at the top of the external wiping part 1, and the lithium battery is fixed in a battery bin 15 positioned on the lower surface of the external wiping part 1.
Furthermore, the edge of the lower surface of the external wiping part 1 is provided with a sealing skirt structure 13 made of silica gel. Through the sealed skirt structure 13 of silica gel material can make originally time wipe 1 absorption on glass outward, avoid wiping 1 landing outward to the operation of being convenient for.
Furthermore, a triangular limiting block 14 for limiting the fixing frame 2 is arranged at the communication position of the blind hole 12 and the rectangular groove 11. The triangular stopper 14 can prevent the fixing frame 2 from falling, thereby improving safety.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a glass cleaning wiper, includes interior piece and the outer piece (1) of wiping, four corners of interior piece of wiping are equipped with the magnet on the interior piece of wiping, and outer piece (1) of wiping is the cuboid type structure the same with interior piece shape of wiping, its characterized in that: the lower surface of the external wiping piece (1) is provided with a rectangular groove (11), four corners of the rectangular groove (11) are provided with four blind holes (12), and the four blind holes (12) are communicated with the rectangular groove (11) to form a sliding groove; a fixed frame (2) which is in sliding fit with the sliding groove is arranged in the sliding groove in a sliding mode, heating rods (3) which are arranged at intervals are arranged on the fixed frame (2), wiping cloth (4) is located below the heating rods (3), two long edges of the wiping cloth (4) are fixed on the fixed frame (2), a pull rope (5) is arranged between every two adjacent heating rods (3), one end of each pull rope (5) is fixedly connected with the wiping cloth (4), and the other end of each pull rope (5) is fixed at the bottom of a rectangular groove (11); disc-shaped first magnets (6) are rotatably arranged at four corners of the fixed frame (2); the bottoms of the four blind holes (12) are provided with second magnets matched with the first magnets (6) for use, the magnetic poles of the second magnets and the magnet opposite surfaces on the internal wiping piece are the same, and the magnetic force of the magnets on the internal wiping piece is greater than that of the second magnets; a compression spring (7) is arranged between the fixed frame (2) and the rectangular groove (11);
the initial state of the external wiping piece (1) is that the second magnet and the first magnet (6) attract each other, the compression spring (7) is compressed at the moment, the fixing frame (2) is positioned in the rectangular groove (11), and the wiping cloth (4) is in a non-tensioned state;
when the glass cleaning device is used, the outer cleaning piece (1) is placed on the outer side of glass, then the inner cleaning piece is placed on the inner side of the glass, the first magnet (6) corresponds to the magnet on the inner cleaning piece in position, the magnetic force of the magnet on the inner cleaning piece is larger than that of the second magnet, the first magnet (6) rotates by one hundred eighty degrees, the magnetic pole direction of the first magnet (6) is changed, the first magnet (6) and the second magnet repel each other, the first magnet (6) and the magnet on the inner cleaning piece attract each other, the fixing frame (2) is far away from the bottom of the rectangular groove (11) under the action of the repelling magnetic force of the first magnet (6) and the second magnet and the compression spring (7), and the cleaning cloth (4) is pulled into a wavy structure under the action of the pull rope (5).
2. A glass cleaning wipe as defined in claim 1, wherein: the heating rod (3) is a ceramic heating rod (3), the heating rod (3) forms a series circuit with the switch and the lithium battery through a wire, and the heating rods (3) are connected in parallel.
3. A glass cleaning wipe as defined in claim 1, wherein: four corners of fixed frame (2) be equipped with mounting panel (21) that four blind holes (12) correspond are equipped with mounting groove (22) that are used for installing first magnet (6) on mounting panel (21), and first magnet (6) are rotated through a pivot (23) and are installed in mounting groove (22).
4. A glass cleaning wipe as defined in claim 1, wherein: two short edges of the fixing frame (2) are provided with jacks, and the heating rod (3) is inserted into the jacks.
5. A glass cleaning wipe as defined in claim 1, wherein: the wiping cloth (4) is elastic fiber cloth.
6. A glass cleaning wipe as defined in claim 2, wherein: the switch is arranged at the top of the external wiping piece (1), and the lithium battery is fixed in a battery bin (15) positioned on the lower surface of the external wiping piece (1).
7. A glass cleaning wipe as defined in claim 1, wherein: the edge of the lower surface of the external wiping piece (1) is provided with a sealing skirt structure (13) made of silica gel.
8. A glass cleaning wipe as defined in claim 1, wherein: the blind hole (12) with the UNICOM position of rectangle recess (11) is equipped with and is used for carrying on spacing triangle-shaped stopper (14) to fixed frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910879072.0A CN110525385B (en) | 2019-09-18 | 2019-09-18 | Glass cleaning wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910879072.0A CN110525385B (en) | 2019-09-18 | 2019-09-18 | Glass cleaning wiper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110525385A CN110525385A (en) | 2019-12-03 |
| CN110525385B true CN110525385B (en) | 2020-10-02 |
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ID=68669086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910879072.0A Active CN110525385B (en) | 2019-09-18 | 2019-09-18 | Glass cleaning wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110525385B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116765007B (en) * | 2023-08-15 | 2023-10-13 | 潍坊市农业科学院(山东省农业科学院潍坊市分院) | Cleaning device for fruit tree planting greenhouse |
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| CN200984145Y (en) * | 2006-12-15 | 2007-12-05 | 上海齐迈五金有限公司 | Ice shaving capable of carrying cleaning blocks |
| KR20100005607U (en) * | 2008-11-24 | 2010-06-03 | 장만식 | Plateglass Cleaner |
| CN101780789A (en) * | 2010-03-03 | 2010-07-21 | 夏耀民 | Vehicle window defrosting and ice and snow removing appliance |
| CN102460756A (en) * | 2009-04-11 | 2012-05-16 | 拜尔材料科学股份公司 | Electrically switchable polymer film constructions and uses thereof |
| CN203528450U (en) * | 2013-10-29 | 2014-04-09 | 任杰 | Deicing and defrosting tool |
| CN108715159A (en) * | 2018-05-28 | 2018-10-30 | 句容靖昌生态农业有限公司 | A kind of excavator cab glass for vehicle window defroster |
| CN209224656U (en) * | 2018-09-06 | 2019-08-09 | 清远市微米纳新材料有限公司 | A kind of water proof anti-soil PET composite PVC tablecloth |
-
2019
- 2019-09-18 CN CN201910879072.0A patent/CN110525385B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4375721A (en) * | 1981-10-29 | 1983-03-08 | The United States Of America As Represented By The Secretary Of The Army | Collapsible restraint for measuring tapes |
| CN2188520Y (en) * | 1992-12-27 | 1995-02-01 | 沈琦 | Microelectric heating frost removal for glass of vehicle |
| CN200984145Y (en) * | 2006-12-15 | 2007-12-05 | 上海齐迈五金有限公司 | Ice shaving capable of carrying cleaning blocks |
| KR20100005607U (en) * | 2008-11-24 | 2010-06-03 | 장만식 | Plateglass Cleaner |
| CN102460756A (en) * | 2009-04-11 | 2012-05-16 | 拜尔材料科学股份公司 | Electrically switchable polymer film constructions and uses thereof |
| CN101780789A (en) * | 2010-03-03 | 2010-07-21 | 夏耀民 | Vehicle window defrosting and ice and snow removing appliance |
| CN203528450U (en) * | 2013-10-29 | 2014-04-09 | 任杰 | Deicing and defrosting tool |
| CN108715159A (en) * | 2018-05-28 | 2018-10-30 | 句容靖昌生态农业有限公司 | A kind of excavator cab glass for vehicle window defroster |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110525385A (en) | 2019-12-03 |
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