CN213241687U - New media information display fence in internet - Google Patents
New media information display fence in internet Download PDFInfo
- Publication number
- CN213241687U CN213241687U CN202022049823.7U CN202022049823U CN213241687U CN 213241687 U CN213241687 U CN 213241687U CN 202022049823 U CN202022049823 U CN 202022049823U CN 213241687 U CN213241687 U CN 213241687U
- Authority
- CN
- China
- Prior art keywords
- plate
- display screen
- groove
- fixing
- media information
- 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.)
- Expired - Fee Related
Links
- 239000004744 fabric Substances 0.000 claims abstract description 42
- 238000004804 winding Methods 0.000 claims description 15
- 239000000428 dust Substances 0.000 abstract description 18
- 238000005096 rolling process Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 230000002860 competitive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003700 hair damage Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses an internet new media information display column, which comprises a base, wherein the four corners of the bottom of the base are respectively provided with a movable wheel, two support columns are respectively arranged at the two sides of the upper surface of the base, one side of the two support columns opposite to each other is provided with a support plate, a display screen is fixedly arranged between the two support columns, the bottom of the display screen is connected with the upper surface of the support plate, the top end of each support column is provided with a top plate, the two sides of the upper surface of the top plate are respectively and fixedly connected with a rain baffle through a connecting column, when in use, the movable wheel is convenient to move the device, the rain baffle is convenient to be arranged through the arranged rain baffle, rain drops can be effectively placed on the display screen, when in no use, the movable plate is moved downwards through pulling a hook, so that dust cloth is moved downwards, and the movable plate is moved, the brush hair can clean the surface of the display screen, and can effectively remove the dust on the surface of the display screen.
Description
Technical Field
The utility model relates to a new media display device technical field of internet specifically is a new media information display fence in internet.
Background
The new media covers all digital media forms, including all digital traditional media, network media, mobile terminal media, digital televisions, digital newspapers, magazines and the like, and a product promotion competitive product display column matched with the new media is designed according to display characteristics, and an innovative LOGO label is added to enable the product to be displayed in front of the public in a striking manner, so that the advertising effect on the product is enhanced, and the competitive product display column can display the characteristics of the product in all directions.
The electronic screen of the existing internet new media information display column is mostly directly exposed, a lot of dust can be stained in the using process of the electronic screen, the electronic screen is easily corroded and damaged, the service life of the electronic screen is greatly shortened, in addition, the installation mode of the existing internet new media information display column is complex, the display screen is not convenient to install, disassemble and maintain, and the use of people is influenced.
Disclosure of Invention
An object of the utility model is to provide a new media information display fence in internet to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the new media information display column for the Internet comprises a base, wherein moving wheels are arranged at four corners of the bottom of the base, supporting columns are arranged on two sides of the upper surface of the base, supporting plates are arranged on one opposite sides of the two supporting columns, a display screen is fixedly arranged between the two supporting columns, the bottom of the display screen is connected with the upper surfaces of the supporting plates, a top plate is arranged at the top ends of the supporting columns, rain baffles are fixedly connected with two sides of the upper surface of the top plate through connecting columns, dustproof cloth is wound in the top plate, the bottom of the dustproof cloth extends to the lower side of the top plate and is provided with a movable plate, the inner walls of two sides of the movable plate are in sliding connection with the surfaces of the supporting columns, a brush plate is arranged on one side of the inner wall of the movable plate, brush bristles are arranged on the surface of the brush plate, the utility model discloses a dustproof cloth, including base, couple, the setting of hanging pole, the setting of rain board, be convenient for keep off the rain to the device, can effectively place the rainwater and drip on the display screen, when need not use, through the pulling couple, make the fly leaf move down, thereby make dustproof cloth remove downwards, and the fly leaf is at the in-process that removes, the brush hair can be cleaned the surface of display screen, can effectively clear away the dust on display screen surface, when the fly leaf removes to the below, hang the couple on the hanging pole, dustproof cloth covers completely at the display screen surface this moment, thereby played fine dustproof effect to the display screen, effectually prevent that the dust from causing the pollution to the display screen, thereby the life of display screen has been prolonged.
As a further aspect of the present invention: the roof is bottom open-ended cavity structure, the roof inner chamber rotates through the bearing and even receives the winding stem, the both ends of winding stem all are provided with clockwork spring, just dustproof cloth twines on the winding stem, the both sides that lie in dustproof cloth on the winding stem all overlap and are equipped with the baffle, roof bottom open-ended size is greater than the thickness of dustproof cloth, through the clockwork spring who sets up, can collect dustproof cloth fast, and with dustproof cloth rolling on winding stem, has saved the space greatly to under the effect of baffle, the skew phenomenon of dustproof cloth takes place when can effectively preventing the rolling, makes dustproof cloth more neat.
As a further aspect of the present invention: the utility model discloses a brush, including fly leaf, brush board, spacing groove, brush board, fly leaf one side is provided with the spacing groove, spacing groove one end extends to the fly leaf outside, the spacing groove is "T" type structure, the structure of brush board is the same with the structure of spacing groove, just brush board and spacing groove sliding connection, through the cooperation between the spacing groove that sets up and the brush board, are convenient for take out the brush board from the fly leaf to when the brush hair damages or the dust is more, be convenient for pull down the brush board from the fly leaf and clean and change.
As a further aspect of the present invention: the limiting groove is internally provided with a first fixing plate on one side of the brush plate, the structure of the first fixing plate is the same as that of the brush plate, the first fixing plate is connected with the limiting groove in a sliding mode, a sliding block is arranged on the surface of the first fixing plate and the surface of the movable plate on one side of the first fixing plate, a sliding groove is formed in the surface of the supporting column, the sliding block is connected with the sliding groove in a sliding mode, the movable plate is fixedly connected with the first fixing plate through bolts, the first fixing plate is arranged, when the brush plate is installed, the first fixing plate is inserted into the limiting groove, and then the first fixing plate and the movable plate are fixed through the bolts, so that the brush plate is fixed.
As a further aspect of the present invention: the connecting part of the supporting column and the display screen is provided with a groove, the upper surface of the supporting plate is provided with a clamping groove, the clamping groove is communicated with the groove, the groove is provided with a second fixing plate, the upper end and the lower end of the second fixing plate are both provided with fixing blocks, the upper side and the lower side of the supporting column, which are positioned at one side of the groove, are both provided with fixing grooves distributed corresponding to the fixing blocks, the size of the fixing blocks is matched with that of the fixing grooves, the fixing blocks are fixedly connected with the fixing grooves through bolts, through the matching between the groove and the clamping groove, when the display screen is installed, the two sides of the display screen are both placed in the groove, then the display screen is moved downwards, so that the bottom of the display screen is positioned in the clamping groove, then the second fixing plate is clamped at the groove, and the fixing blocks at, the bolt is taken out when the display screen is detached, and the second fixing plate is taken out, so that the display screen is very convenient to maintain.
As a further aspect of the present invention: the rubber pads are arranged on the inner wall of the groove and the inner wall of the second fixing plate, the rubber pads are arranged on the inner wall of the clamping groove, and the display screen is protected through the rubber pads.
Compared with the prior art, the beneficial effects of the utility model are that:
1. during the use, through the removal wheel that sets up, be convenient for remove the device, weather shield through setting up, be convenient for keep off the rain to the device, can effectively place the rainwater drop on the display screen, when need not use, through the pulling couple, make the fly leaf downstream, thereby make dustproof cloth downstream, and the fly leaf is at the in-process that removes, the brush hair can be cleaned the surface of display screen, can effectively clear away the dust on display screen surface, when the fly leaf removes to the below, hang the couple on the peg, dustproof cloth covers completely on the display screen surface this moment, thereby fine dustproof effect has been played to the display screen, effectually prevent that the dust from causing the pollution to the display screen, thereby the life of display screen has been prolonged.
2. Through the clockwork spring who sets up, can collect dustproof cloth fast, and with dustproof cloth rolling on the pole of rolling up, the space has been saved greatly, and under the effect of baffle, dustproof cloth skew phenomenon takes place when can effectively preventing the rolling, make dustproof cloth more neat, through the cooperation between the spacing groove that sets up and the brush board, be convenient for take out the brush board from the fly leaf, thereby damage or when the dust is more when the brush hair, be convenient for pull down the brush board from the fly leaf and clean and change.
3. Through the cooperation between recess and the draw-in groove, when installing the display screen, all put into the recess with the both sides of display screen, then with the display screen downstream, make the bottom of display screen be located the draw-in groove, then with the second fixed plate card in the groove, and make the fixed block card at both ends in the fixed slot, fix through the bolt, thereby accomplish the installation to the display screen, take out the bolt during dismantlement, and take out the second fixed plate can, it is very convenient, thereby be convenient for maintain the display screen.
Drawings
Fig. 1 is a schematic structural diagram of an internet new media information display bar.
Fig. 2 is a schematic structural diagram of a top plate in an internet new media information display bar.
Fig. 3 is a connection diagram of a movable board and a brush board in an internet new media information display column.
Fig. 4 is a schematic structural diagram of a support column in an internet new media information display bar.
Fig. 5 is a schematic view of another perspective of a support post in an internet new media information presentation bar.
In the figure: 1. a base; 2. a moving wheel; 3. a support pillar; 4. a support plate; 5. a display screen; 6. a top plate; 7. connecting columns; 8. a rain shield; 9. a dust cloth; 10. a movable plate; 11. a chute; 12. hooking; 13. a hanging rod; 14. winding the rod; 15. a clockwork spring; 16. a baffle plate; 17. a limiting groove; 18. a brush plate; 19. brushing; 20. a first fixing plate; 21. a slider; 22. a groove; 23. a card slot; 24. a second fixing plate; 25. a fixed block; 26. and fixing the grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, in an embodiment of the present invention, an internet new media information display column includes a base 1, moving wheels 2 are disposed at four corners of the bottom of the base 1, support columns 3 are disposed at two sides of the upper surface of the base 1, a support plate 4 is disposed at one side of the two support columns 3 opposite to each other, a display screen 5 is fixedly disposed between the two support columns 3, the bottom of the display screen 5 is connected to the upper surface of the support plate 4, a top plate 6 is disposed at the top end of the support columns 3, rain baffles 8 are fixedly connected to two sides of the upper surface of the top plate 6 through connecting posts 7, a dust cloth 9 is wound in the top plate 6, the bottom of the dust cloth 9 extends to the lower side of the top plate 6, a movable plate 10 is disposed at one side of the inner wall of the movable plate 10, the inner walls of the two sides of the movable plate 10 are, the surface of the brush plate 18 is provided with brush bristles 19, the brush bristles 19 are in surface contact with the display screen 5, the middle part of the bottom of the movable plate 10 is provided with a hook 12, and the middle part of one side of the base 1 is provided with a hanging rod 13 corresponding to the hook 12.
During the use, removal wheel 2 through setting up, be convenient for remove the device, weather shield 8 through setting up, be convenient for keep off the rain to the device, can effectively place the rain water droplet on display screen 5, when need not use, through pulling couple 12, make fly leaf 10 downstream, thereby make dustproof cloth 9 downstream, and fly leaf 10 is at the in-process that removes, brush hair 19 can be cleaned display screen 5's surface, can effectively clear away the dust on display screen 5 surface, when fly leaf 10 removes to the below, hang couple 12 on peg 13, dustproof cloth 9 covers completely on display screen 5 surface this moment, thereby fine dustproof effect has been played display screen 5, effectually prevent that the dust from causing the pollution to display screen 5, thereby the life of display screen 5 has been prolonged.
Through the clockwork spring 15 that sets up, can collect dustproof cloth 9 fast, and with dustproof cloth 9 rolling on winding rod 14, saved the space greatly to under the effect of baffle 16, dustproof cloth 9 skew phenomenon takes place when can effectively preventing the rolling, makes dustproof cloth 9 more neat.
The portable leaf 10 one side is provided with spacing groove 17, spacing groove 17 one end extends to the portable leaf 10 outside, spacing groove 17 is "T" type structure, the structure of brush board 18 is the same with spacing groove 17's structure, just brush board 18 and spacing groove 17 sliding connection.
Through the cooperation between the limiting groove 17 and the brush plate 18, the brush plate 18 can be conveniently taken out of the movable plate 10, so that when the bristles 19 are damaged or have more dust, the brush plate 18 can be conveniently detached from the movable plate 10 for cleaning and replacement.
Be located brush board 18 one side in spacing groove 17 and be provided with first fixed plate 20, the structure of first fixed plate 20 is the same with brush board 18's structure, just first fixed plate 20 and spacing groove 17 sliding connection, the surface of first fixed plate 20 and the surface that first fixed plate 20 one side was kept away from to movable plate 10 all are provided with slider 21, support column 3 surface is provided with spout 11, slider 21 and spout 11 sliding connection, pass through bolt fixed connection between movable plate 10 and the first fixed plate 20.
By the arrangement of the first fixing plate 20, when the brush plate 18 is mounted, the first fixing plate 20 is then inserted into the stopper groove 17, and then the first fixing plate 20 is fixed with the movable plate 10 by bolts, thereby fixing the brush plate 18.
The junction of support column 3 and display screen 5 is provided with recess 22, 4 upper surfaces of backup pad are provided with draw-in groove 23, draw-in groove 23 is linked together with recess 22, recess 22 department is provided with second fixed plate 24, the upper and lower both ends of second fixed plate 24 all are provided with fixed block 25, the upper and lower both sides that support column 3 is located recess 22 one side all are provided with the fixed slot 26 that corresponds the distribution with fixed block 25, the size of fixed block 25 is identical with the size of fixed slot 26, just through bolt fixed connection between fixed block 25 and the fixed slot 26.
Through the cooperation between recess 22 and the draw-in groove 23, when installing display screen 5, all put into recess 22 with the both sides of display screen 5, then with display screen 5 downstream, make the bottom of display screen 5 be located draw-in groove 23, then with second fixed plate 24 card in recess 22 department, and make the fixed block 25 card at both ends in fixed slot 26, fix through the bolt, thereby the completion is to the installation of display screen 5, take out the bolt during the dismantlement, and with second fixed plate 24 take out can, it is very convenient, thereby be convenient for maintain display screen 5.
Rubber pads are arranged on the inner wall of the groove 22 and the inner wall of the second fixing plate 24, and rubber pads are arranged on the inner wall of the clamping groove 23.
Through the setting of rubber pad, played the guard action to display screen 5.
The utility model discloses a theory of operation is:
when the dust-proof device is used, rain can be effectively placed on the display screen 5 by the aid of the arranged moving wheel 2, the movable plate 10 can move downwards by the aid of the arranged rain baffle plate 8 when the dust-proof device is used, the dust-proof cloth 9 can move downwards by the aid of pulling the hook 12 when the dust-proof device is not needed to be used, the movable plate 10 can clean the surface of the display screen 5 by the aid of the bristles 19 in the moving process, dust on the surface of the display screen 5 can be effectively removed, when the movable plate 10 moves to the lowest position, the hook 12 is hung on the hanging rod 13, the dust-proof cloth 9 completely covers the surface of the display screen 5, a good dust-proof effect is achieved on the display screen 5, the dust is effectively prevented from polluting the display screen 5, the service life of the display screen 5 is prolonged, the dust-proof cloth 9 can be collected quickly by the aid of the arranged clockwork spring 15, the dustproof cloth 9 is rolled on the rolling rod 14, the space is greatly saved, the phenomenon that the dustproof cloth 9 deviates during rolling can be effectively prevented under the action of the baffle 16, the dustproof cloth 9 is more tidy, the brush plate 18 can be conveniently taken out of the movable plate 10 through the matching between the arranged limiting groove 17 and the brush plate 18, the brush plate 18 can be conveniently detached from the movable plate 10 for cleaning and replacement when the bristles 19 are damaged or dust is more, the first fixed plate 20 is arranged, when the brush plate 18 is installed, the first fixed plate 20 is inserted into the limiting groove 17, then the first fixed plate 20 and the movable plate 10 are fixed through bolts, the brush plate 18 is fixed, through the matching between the groove 22 and the clamping groove 23, when the display screen 5 is installed, the two sides of the display screen 5 are placed into the groove 22, and then the display screen 5 moves downwards, make the bottom of display screen 5 be located draw-in groove 23, then with second fixed plate 24 card in recess 22 department to make the fixed block 25 card at both ends in fixed slot 26, fix through the bolt, thereby accomplish the installation to display screen 5, take out the bolt during the dismantlement, and with second fixed plate 24 take out can, it is very convenient, thereby be convenient for maintain display screen 5.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The new media information display fence for the Internet comprises a base (1) and is characterized in that four corners of the bottom of the base (1) are respectively provided with a moving wheel (2), two supporting columns (3) are respectively arranged on two sides of the upper surface of the base (1), a supporting plate (4) is respectively arranged on one side, opposite to the two supporting columns (3), a display screen (5) is fixedly arranged between the two supporting columns (3), the bottom of the display screen (5) is connected with the upper surface of the supporting plate (4), a top plate (6) is arranged at the top end of each supporting column (3), two sides of the upper surface of the top plate (6) are respectively and fixedly connected with a rain baffle (8) through a connecting column (7), dustproof cloth (9) is wound in the top plate (6), the bottom of the dustproof cloth (9) extends to the lower part of the top plate (6) and is provided with a movable plate (10), and the inner walls of two sides of the movable plate (, and a brush plate (18) is arranged on one side of the inner wall of the movable plate (10), bristles (19) are arranged on the surface of the brush plate (18), the bristles (19) are in surface contact with the display screen (5), a hook (12) is arranged in the middle of the bottom of the movable plate (10), and a hanging rod (13) is correspondingly arranged in the middle of one side of the base (1) and the hook (12).
2. The new media information display fence in internet according to claim 1, characterized in that the top plate (6) is a cavity structure with an open bottom, the inner cavity of the top plate (6) is rotatably connected with a winding rod (14) through a bearing, both ends of the winding rod (14) are provided with a clockwork spring (15), the dustproof cloth (9) is wound on the winding rod (14), both sides of the winding rod (14) on the dustproof cloth (9) are sleeved with baffle plates (16), and the size of the open bottom of the top plate (6) is larger than the thickness of the dustproof cloth (9).
3. The new media information display fence of internet according to claim 1, characterized in that one side of the movable plate (10) is provided with a limiting groove (17), one end of the limiting groove (17) extends to the outer side of the movable plate (10), the limiting groove (17) is of a "T" type structure, the structure of the brush plate (18) is the same as that of the limiting groove (17), and the brush plate (18) is slidably connected with the limiting groove (17).
4. The new media information display column of claim 3, wherein a first fixing plate (20) is disposed in the limiting groove (17) on one side of the brush plate (18), the first fixing plate (20) has the same structure as the brush plate (18), the first fixing plate (20) is slidably connected to the limiting groove (17), a sliding block (21) is disposed on both the surface of the first fixing plate (20) and the surface of the movable plate (10) on the side away from the first fixing plate (20), a sliding slot (11) is disposed on the surface of the supporting column (3), the sliding block (21) is slidably connected to the sliding slot (11), and the movable plate (10) is fixedly connected to the first fixing plate (20) by a bolt.
5. The new media information display column in internet according to claim 1, wherein a groove (22) is formed at the connection position of the supporting column (3) and the display screen (5), a clamping groove (23) is formed in the upper surface of the supporting plate (4), the clamping groove (23) is communicated with the groove (22), a second fixing plate (24) is arranged at the groove (22), fixing blocks (25) are arranged at the upper end and the lower end of the second fixing plate (24), fixing grooves (26) distributed corresponding to the fixing blocks (25) are formed in the upper side and the lower side of the supporting column (3) on one side of the groove (22), the size of the fixing blocks (25) is matched with the size of the fixing grooves (26), and the fixing blocks (25) are fixedly connected with the fixing grooves (26) through bolts.
6. The new media information display column of claim 5, wherein the inner walls of the groove (22) and the second fixing plate (24) are provided with rubber pads, and the inner wall of the slot (23) is provided with a rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022049823.7U CN213241687U (en) | 2020-09-17 | 2020-09-17 | New media information display fence in internet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022049823.7U CN213241687U (en) | 2020-09-17 | 2020-09-17 | New media information display fence in internet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213241687U true CN213241687U (en) | 2021-05-18 |
Family
ID=75876189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022049823.7U Expired - Fee Related CN213241687U (en) | 2020-09-17 | 2020-09-17 | New media information display fence in internet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213241687U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115050235A (en) * | 2022-06-20 | 2022-09-13 | 山东法尔消防科技服务有限公司 | Fire-fighting fire simulation evaluation display instrument and operation method |
| CN115059844A (en) * | 2022-08-17 | 2022-09-16 | 南京智慧交通信息股份有限公司 | Bus arrival time intelligent display device capable of storing up display screen |
-
2020
- 2020-09-17 CN CN202022049823.7U patent/CN213241687U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115050235A (en) * | 2022-06-20 | 2022-09-13 | 山东法尔消防科技服务有限公司 | Fire-fighting fire simulation evaluation display instrument and operation method |
| CN115050235B (en) * | 2022-06-20 | 2024-02-09 | 山东法尔消防科技服务有限公司 | Fire-fighting fire simulation evaluation display instrument and operation method |
| CN115059844A (en) * | 2022-08-17 | 2022-09-16 | 南京智慧交通信息股份有限公司 | Bus arrival time intelligent display device capable of storing up display screen |
| CN115059844B (en) * | 2022-08-17 | 2022-11-01 | 南京智慧交通信息股份有限公司 | Bus arrival time intelligent display device capable of storing up display screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213241687U (en) | New media information display fence in internet | |
| CN205881348U (en) | Trilateral bill -board of intersection | |
| CN111627320A (en) | Drawing board display device for manufacturing wire harness | |
| CN111653195A (en) | Outdoor advertising display screen convenient for dust removal | |
| CN207086398U (en) | A kind of electronic equipment frame gap cleaning plant | |
| CN210606379U (en) | Novel multifunctional advertising machine | |
| CN108655044A (en) | A kind of electronic equipment frame gap cleaning plant | |
| CN210411626U (en) | Decontamination cleaning device after film tearing | |
| CN206961015U (en) | A kind of computer display with dust reduction capability | |
| CN113241023B (en) | Advertisement signpost for environmental protection based on new forms of energy | |
| CN210805086U (en) | LED publicity column | |
| CN212944217U (en) | Wall brushing device special for self-cleaning of I-shaped steel joint | |
| CN212465566U (en) | Dustproof display stand | |
| CN213716370U (en) | Electric power engineering construction information display device | |
| CN210916513U (en) | Cleaning device of crochet machine | |
| CN214772022U (en) | Mechanical automation punching press manipulator | |
| CN216450357U (en) | Propaganda device that marketing plan was used | |
| CN218531922U (en) | LED is support for display device with adjustable structure | |
| CN221200714U (en) | Spliced billboard | |
| CN218844117U (en) | Energy-saving environment-friendly slideway type movable wooden door | |
| CN218279187U (en) | A building information model analytical equipment for municipal administration and building | |
| CN214624258U (en) | Outdoor advertising screen network monitoring device | |
| CN212481613U (en) | Wall-mounted clean room air purifier device | |
| CN214403375U (en) | Invisible screen window with rolling type dust removing and blocking mechanism | |
| CN214152364U (en) | Be used as collection of article propaganda device under online education line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |