CN112992008A - Advertising box with rainwater collection and self-cleaning functions - Google Patents
Advertising box with rainwater collection and self-cleaning functions Download PDFInfo
- Publication number
- CN112992008A CN112992008A CN202110229835.4A CN202110229835A CN112992008A CN 112992008 A CN112992008 A CN 112992008A CN 202110229835 A CN202110229835 A CN 202110229835A CN 112992008 A CN112992008 A CN 112992008A
- Authority
- CN
- China
- Prior art keywords
- box
- cleaning
- self
- rainwater collection
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 51
- 238000003860 storage Methods 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229920000742 Cotton Polymers 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000003749 cleanliness Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/02—Bills, posters, or the like therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses an advertisement box with rainwater collecting and self-cleaning functions, which comprises a box body, wherein a storage box is fixedly arranged on the top surface of the box body, one end of the box body is provided with a chute, the top surface of the chute is provided with a mounting groove, a motor is fixedly arranged in the mounting groove, an output shaft of the motor is fixedly connected with a screw rod, the outer side of the screw rod is positioned in the chute and is connected with a slide block through a thread, one end of the slide block is provided with a connecting rod through a screw, two ends of the connecting rod are respectively provided with a cleaning plate through a screw, one end of the cleaning plate is uniformly bonded with brush hair, and a water outlet pipe is movably arranged at the top end position of the cleaning plate in the box body. Thereby facilitating people to observe the advertisement.
Description
Technical Field
The invention relates to the technical field of advertisement boxes, in particular to an advertisement box with a rainwater collection and self-cleaning function.
Background
The advertisement box generally takes plastic suction, acrylic, spray painting cloth and the like as base materials, adopts a box type advertisement propaganda carrier with a hollow structure, has the characteristics of water resistance, luminescence and the like, and is mainly suitable for indoor and outdoor advertisement propaganda.
After present advertisement case uses for a long time, the staff needs manually to clear up the advertisement case surface this moment to guarantee the cleanliness on advertisement case surface, the inside advertisement of people's advertisement case of being convenient for, nevertheless clear up through the manual work, lead to cleaning efficiency slow, and the big problem of artifical intensity of labour appears.
Disclosure of Invention
The invention provides an advertisement box with a rainwater collection and self-cleaning function, which can effectively solve the problems that after the existing advertisement box is used for a long time, workers need to manually clean the surface of the advertisement box, so that the cleanness of the surface of the advertisement box is ensured, advertisements in the advertisement box are convenient for people, and the cleaning efficiency is low and the labor intensity is high due to the manual cleaning.
In order to achieve the purpose, the invention provides the following technical scheme: advertisement case with self-cleaning function is collected to rainwater, the power distribution box comprises a box body, box top surface fixed mounting has the storage box, the spout has been seted up to box one end, the mounting groove has been seted up to the spout top surface, the inside fixed mounting of mounting groove has the motor, motor output shaft fixedly connected with lead screw, the lead screw outside is located inside through threaded connection of spout has the slider, slider one end has the connecting rod through the screw mounting, the connecting rod both ends are all through the mounting screw has the cleaning sheet, cleaning sheet one end evenly bonds there is the brush hair, inside being in cleaning sheet top position department movable mounting of box has the outlet pipe, the input and the external power supply output end electric.
Through the use of motor, lead screw, slider, connecting rod, cleaning plate, storage box, brush hair and outlet pipe, can collect the rainwater when raining, reduced the loss of the energy when being convenient for clear up the box, improve the utilization ratio of the energy, need not the manual work and clear up the box, reduce the time of clearance, improve the efficiency of clearance to the people of being convenient for observe the advertisement.
Preferably, the cross section of spout and slider is the T type, the external diameter of slider equals with the internal diameter of spout, connecting rod one end and box one end in mutual contact for the slider removes more stably, and has avoided the slider pivoted condition to appear.
Preferably, the fixed coupling in outlet pipe top outside has the spacing collar, outlet pipe top surface and storage box top surface are in same horizontal plane, the storage box corresponds outlet pipe position department and has seted up corresponding hole, avoids the problem that drops to appear in the outlet pipe storage box, and prevents that when the clearance, the water in the storage box from passing through the outlet pipe outflow problem and appearing.
Preferably, the position, where one end of the cleaning plate is located at the top end of the bristles, of the cleaning plate is provided with a spring groove, springs are uniformly welded inside the spring groove, and an erasing rod is welded at one end of each spring.
Preferably, one end of the erasing rod is bonded with cleaning cotton.
Preferably, the erasing rod is arranged at one end inside the moving groove, the length and the width of one end of the erasing rod are respectively equal to those of one end of the moving groove, the erasing rod can move in the moving groove conveniently, and the situation that the erasing rod shakes is prevented.
Preferably, the shifting chute has all been seted up at storage box top surface both ends, the inside sliding connection of shifting chute has the carriage release lever, two the carriage release lever top surface is connected through the shielding plate, storage box one end fixed mounting has electric putter, electric putter one end is connected with the shielding plate through the connecting plate, the shielding plate bottom surface is in electric putter outside position department fixed mounting has a protection section of thick bamboo, electric putter's input and external power supply output electrical property link to each other.
Through the use of carriage release lever, shielding plate, electric putter, connecting plate and a protection section of thick bamboo, can be when not raining, seal the storage box top, avoid the problem of the inside a large amount of dusts that accumulates of storage box to appear, the effectual mixed problem of avoiding dust and water leads to the poor problem of clearance effect to appear, protects electric putter's life simultaneously.
Preferably, the protection cylinder is provided with a placing hole corresponding to the connecting plate.
Preferably, the longitudinal section of placing the hole is the same with the longitudinal section of connecting plate for to electric putter protection more completely, avoided electric putter to receive the problem of damage to appear.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. through the use of motor, lead screw, slider, connecting rod, cleaning plate, storage box, brush hair and outlet pipe, can collect the rainwater when raining, reduced the loss of the energy when being convenient for clear up the box, improve the utilization ratio of the energy, need not the manual work and clear up the box, reduce the time of clearance, improve the efficiency of clearance to the people of being convenient for observe the advertisement.
2. Through the use of carriage release lever, shielding plate, electric putter, connecting plate and a protection section of thick bamboo, can be when not raining, seal the storage box top, avoid the problem of the inside a large amount of dusts that accumulates of storage box to appear, the effectual mixed problem of avoiding dust and water leads to the poor problem of clearance effect to appear, protects electric putter's life simultaneously.
3. Through the use of spring, carriage release lever and clearance cotton, can clear up the box once more, further improve the cleanliness of clearance, through can make the clearance cotton all the time with box surface in close contact with, improve the effect of clearance.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of an advertisement box with rainwater collection and self-cleaning functions according to the present invention;
FIG. 2 is a schematic view of a screw rod mounting structure of the advertising box with rainwater collection and self-cleaning functions according to the present invention;
FIG. 3 is a schematic view of a cleaning board mounting structure of the advertisement box with rainwater collection and self-cleaning functions according to the present invention;
FIG. 4 is a schematic view of a spring mounting structure of the advertisement box with rainwater collection and self-cleaning functions according to the present invention;
FIG. 5 is a schematic view showing a movable rod mounting structure of the advertising box with rainwater collecting and self-cleaning functions according to the present invention;
reference numbers in the figures: 1. a box body; 2. a chute; 3. mounting grooves; 4. a motor; 5. a screw rod; 6. a slider; 7. a connecting rod; 8. cleaning the plate; 9. brushing; 10. a water outlet pipe; 11. a spring slot; 12. a spring; 13. an erasing lever; 14. cleaning cotton; 15. a limiting ring; 16. a moving groove; 17. a travel bar; 18. a shielding plate; 19. an electric push rod; 20. a connecting plate; 21. a protective cylinder; 22. and a storage box.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in figures 1-5, the invention provides a technical scheme, an advertisement box with rainwater collection and self-cleaning functions comprises a box body 1, a storage box 22 is fixedly arranged on the top surface of the box body 1, a chute 2 is arranged at one end of the box body 1, a mounting groove 3 is arranged on the top surface of the chute 2, a motor 4 is fixedly arranged in the mounting groove 3, an output shaft of the motor 4 is fixedly connected with a screw rod 5, a slide block 6 is connected with the outer side of the screw rod 5 in the chute 2 through threads, the cross sections of the chute 2 and the slide block 6 are both T-shaped, the outer diameter of the slide block 6 is equal to the inner diameter of the chute 2, one end of a connecting rod 7 is mutually contacted with one end of the box body 1, so that the slide block 6 moves more stably, the slide block 6 is prevented from rotating, the connecting rod 7 is arranged at, the inside movable mounting that is in 8 top positions on washing board of box 1 has outlet pipe 10, the fixed coupling of outlet pipe 10 top outside has spacing collar 15, outlet pipe 10 top surface and storage box 22 top surface are in same horizontal plane, storage box 22 corresponds outlet pipe 10 position department and has seted up corresponding hole, avoid the problem that drops to appear in the outlet pipe 10 storage box 22, and prevent when the clearance, the water in the storage box 22 passes through outlet pipe 10 outflow problem and appears, motor 4's input links to each other with external power supply output electrical property.
The spring groove 11 has been seted up to 8 one ends of cleaning plate in brush hair 9 top position department, the inside even welding of spring groove 11 has spring 12, the welding of 12 one ends of spring has the pole 13 of erasing, it has clearance cotton 14 to erase the bonding of 13 one end of pole, it is inside that pole 13 one end is in the shifting chute 16 to erase, the length and the width of erasing 13 one end of pole respectively equal with the length and the width of 16 one ends of shifting chute, be convenient for erase pole 13 and remove in shifting chute 16, and prevented to erase that the condition that pole 13 rocked from appearing.
Moving slot 16 has all been seted up at storage box 22 top surface both ends, the inside sliding connection of moving slot 16 has the carriage release lever 17, two carriage release levers 17 top surfaces are connected through shielding plate 18, storage box 22 one end fixed mounting has electric putter 19, electric putter 19 one end is connected with shielding plate 18 through connecting plate 20, shielding plate 18 bottom surface is in electric putter 19 outside position department fixed mounting has a protection section of thick bamboo 21, protection section of thick bamboo 21 corresponds connecting plate 20 position and has seted up and place the hole, and the longitudinal section of placing the hole is the same with the longitudinal section of connecting plate 20, make more complete to electric putter 19 protection, avoided electric putter 19 to receive the problem appearance of damage, electric putter 19's input links to each other with external power supply output electrical property.
The working principle and the using process of the invention are as follows: when the dust is more on the surface of the box body 1, the worker can open the motor 4 at the moment, drive the rotation of the screw rod 5, drive the slider 6 to move in the chute 2, thereby drive the connecting rod 7 to move, drive the cleaning plate 8 and brush hair 9 to move, clean the surface of the box body 1, do not need the manual work to clean, reduce the time of cleaning, improve the efficiency of cleaning, and reduce the labor intensity of the worker, in the process of moving the cleaning plate 8, the water outlet pipe 10 moves along with the gravity of the water outlet pipe 10 at the moment, the top of the water outlet pipe 10 enters the storage box 22 at the moment, the water inside the storage box 22 enters the water outlet pipe 10 to flow out, clean the surface of the box body 1, the cleanliness of cleaning is improved, thereby people of being convenient for observing the advertisement.
When raining, a worker can drive the shielding plate 18 to move by opening the electric push rod 19, and drive the moving rod 17 to move in the moving groove 16, so that the shielding plate 18 is moved out of the storage box 22, rainwater is stored in the storage box 22 at the moment and is collected, the box 1 is convenient to clean, the energy loss is reduced, the energy utilization rate is improved, the top end of the storage box 22 is sealed when the rain does not fall, the problem that a large amount of dust is accumulated in the storage box 22 is avoided, the problem that the cleaning effect is poor is effectively avoided due to the mixing problem of the dust and the water;
at brush hair 9 clearance in-process, spring 12 is tensile this moment, promotes to erase pole 13 in spring groove 11 for clearance cotton 14 and 1 surface contact of box, clear up the box 1 after the clearance again, further improve the cleanliness of clearance, and through spring 12, can make clearance cotton 14 all the time with 1 surface in close contact with of box, improve the effect of clearance.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. Advertisement case with self-cleaning function is collected to rainwater, including box (1), its characterized in that: a storage box (22) is fixedly arranged on the top surface of the box body (1), one end of the box body (1) is provided with a chute (2), the top surface of the sliding chute (2) is provided with an installation groove (3), a motor (4) is fixedly installed in the installation groove (3), the output shaft of the motor (4) is fixedly connected with a screw rod (5), the outer side of the screw rod (5) is positioned in the chute (2) and is connected with a slide block (6) through threads, one end of the sliding block (6) is provided with a connecting rod (7) through a screw, both ends of the connecting rod (7) are provided with cleaning plates (8) through screws, the cleaning device is characterized in that brush bristles (9) are uniformly bonded to one end of the cleaning plate (8), a water outlet pipe (10) is movably mounted at the position, located at the top end of the cleaning plate (8), inside the box body (1), and the input end of the motor (4) is electrically connected with the output end of an external power supply.
2. The advertising box with the rainwater collection and self-cleaning functions as claimed in claim 1, wherein the cross sections of the sliding groove (2) and the sliding block (6) are T-shaped, the outer diameter of the sliding block (6) is equal to the inner diameter of the sliding groove (2), and one end of the connecting rod (7) is in contact with one end of the box body (1).
3. The advertisement box with the rainwater collection and self-cleaning functions as claimed in claim 1, wherein a limiting ring (15) is fixedly sleeved on the outer side of the top end of the water outlet pipe (10), the top surface of the water outlet pipe (10) and the top surface of the storage box (22) are located on the same horizontal plane, and corresponding holes are formed in the position, corresponding to the water outlet pipe (10), of the storage box (22).
4. The advertising box with the rainwater collection and self-cleaning functions as claimed in claim 1, wherein a spring groove (11) is formed in one end of the cleaning plate (8) at the top end of the bristles (9), springs (12) are uniformly welded in the spring groove (11), and an erasing rod (13) is welded at one end of each spring (12).
5. The advertising box with the rainwater collection and self-cleaning functions as claimed in claim 4, wherein one end of the wiping rod (13) is adhered with a cleaning cotton (14).
6. The advertisement box with rainwater collection self-cleaning function according to claim 5, wherein one end of the wiping rod (13) is located inside the moving groove (16), and the length and the width of one end of the wiping rod (13) are respectively equal to those of one end of the moving groove (16).
7. The advertising box with the rainwater collection and self-cleaning functions as claimed in claim 6, wherein two ends of the top surface of the storage box (22) are provided with moving grooves (16), the moving grooves (16) are connected with moving rods (17) in a sliding manner, the top surfaces of the two moving rods (17) are connected through a shielding plate (18), one end of the storage box (22) is fixedly provided with an electric push rod (19), one end of the electric push rod (19) is connected with the shielding plate (18) through a connecting plate (20), the bottom surface of the shielding plate (18) is fixedly provided with a protective barrel (21) at the position outside the electric push rod (19), and the input end of the electric push rod (19) is electrically connected with the output end of an external power supply.
8. The advertisement box with the rainwater collection and self-cleaning functions as claimed in claim 7, wherein the protection cylinder (21) is provided with a placing hole corresponding to the connecting plate (20).
9. The advertisement box with rainwater collection self-cleaning function according to claim 8, wherein the longitudinal section of the placement hole is the same as the longitudinal section of the connection plate (20).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011499176 | 2020-12-17 | ||
| CN2020114991768 | 2020-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112992008A true CN112992008A (en) | 2021-06-18 |
Family
ID=76351929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110229835.4A Withdrawn CN112992008A (en) | 2020-12-17 | 2021-03-02 | Advertising box with rainwater collection and self-cleaning functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112992008A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288594A (en) * | 2022-08-08 | 2022-11-04 | 安徽智宬轩门窗系统科技有限公司 | Intelligence windshield wiper formula automatically cleaning door and window |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107316576A (en) * | 2017-08-02 | 2017-11-03 | 湖州同晟企业管理咨询服务有限公司 | It is a kind of with rainwater-collecting can remote monitoring spray painting cloth advertising display case |
| CN109534573A (en) * | 2018-12-21 | 2019-03-29 | 单卫光 | A kind of villages and small towns sewage filter device |
| CN208894677U (en) * | 2018-09-26 | 2019-05-24 | 江西凯安智能股份有限公司 | A kind of copper bar surface dust cleaning device |
| CN209747045U (en) * | 2019-04-18 | 2019-12-06 | 寻乌县天宇广告策划有限公司 | Municipal administration is with self-cleaning propaganda advertisement column |
| CN110803815A (en) * | 2018-08-05 | 2020-02-18 | 成都蒲江珂贤科技有限公司 | Environment-friendly household sewage treatment device and treatment method |
| CN210181983U (en) * | 2019-06-06 | 2020-03-24 | 优尼美广告传播(上海)有限公司 | But advertising box of recycle rainwater |
| CN210429241U (en) * | 2019-11-27 | 2020-04-28 | 黄桂蓉 | Environment-friendly advertising device |
| CN211563772U (en) * | 2019-12-31 | 2020-09-25 | 东莞市今日广告有限公司 | Take outdoor advertisement show structure of LED lamp |
-
2021
- 2021-03-02 CN CN202110229835.4A patent/CN112992008A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107316576A (en) * | 2017-08-02 | 2017-11-03 | 湖州同晟企业管理咨询服务有限公司 | It is a kind of with rainwater-collecting can remote monitoring spray painting cloth advertising display case |
| CN110803815A (en) * | 2018-08-05 | 2020-02-18 | 成都蒲江珂贤科技有限公司 | Environment-friendly household sewage treatment device and treatment method |
| CN208894677U (en) * | 2018-09-26 | 2019-05-24 | 江西凯安智能股份有限公司 | A kind of copper bar surface dust cleaning device |
| CN109534573A (en) * | 2018-12-21 | 2019-03-29 | 单卫光 | A kind of villages and small towns sewage filter device |
| CN209747045U (en) * | 2019-04-18 | 2019-12-06 | 寻乌县天宇广告策划有限公司 | Municipal administration is with self-cleaning propaganda advertisement column |
| CN210181983U (en) * | 2019-06-06 | 2020-03-24 | 优尼美广告传播(上海)有限公司 | But advertising box of recycle rainwater |
| CN210429241U (en) * | 2019-11-27 | 2020-04-28 | 黄桂蓉 | Environment-friendly advertising device |
| CN211563772U (en) * | 2019-12-31 | 2020-09-25 | 东莞市今日广告有限公司 | Take outdoor advertisement show structure of LED lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288594A (en) * | 2022-08-08 | 2022-11-04 | 安徽智宬轩门窗系统科技有限公司 | Intelligence windshield wiper formula automatically cleaning door and window |
| CN115288594B (en) * | 2022-08-08 | 2024-01-02 | 安徽智宬轩门窗系统科技有限公司 | Intelligent windshield wiper type self-cleaning door and window |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210618 |