CN110599889B - But self-cleaning's building model show stand - Google Patents
But self-cleaning's building model show stand Download PDFInfo
- Publication number
- CN110599889B CN110599889B CN201910964423.8A CN201910964423A CN110599889B CN 110599889 B CN110599889 B CN 110599889B CN 201910964423 A CN201910964423 A CN 201910964423A CN 110599889 B CN110599889 B CN 110599889B
- Authority
- CN
- China
- Prior art keywords
- slide rail
- fixedly arranged
- gear
- wall
- cavity
- 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.)
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- 238000004140 cleaning Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000000428 dust Substances 0.000 claims abstract description 24
- 239000011521 glass Substances 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 34
- 238000005286 illumination Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 210000003781 tooth socket Anatomy 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Classifications
-
- 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
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/04—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of buildings
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Cleaning In General (AREA)
- Freezers Or Refrigerated Showcases (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses an automatically-cleaned building model display stand which comprises a base, wherein a display stand is rotatably arranged at the center of the upper end face of the base, a display device is arranged on the upper end face of the display stand and comprises a glass cover fixedly arranged on the upper end face of the display stand, a water tank with an upward opening is arranged on the upper end face of the display stand, an external dust removal device is arranged on the outer circular face of the display stand, and an internal cleaning device is arranged in the water tank.
Description
Technical Field
The invention relates to the technical field of building exhibition stands, in particular to a building model exhibition stand capable of being automatically cleaned.
Background
The current building industry is developed vigorously, office buildings in various residential areas and the like are pulled out, display stands are indispensably used for displaying building models so as to facilitate all-around display of buildings, most of the current building model display stands can only display static models and geographical positions, and the models in the display stands can be stained with too much dust after a period of time, so that the models are seriously aged due to the dust, and the appearance of the display stands is seriously influenced. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows:
most of the current building model exhibition stands can only display static models and geographical positions, and after a period of time, the models in the exhibition stands are contaminated by too much dust, so that the models are seriously aged due to the dust, and the appearance of the exhibition stands is seriously influenced.
In order to solve the problems, the embodiment designs an automatic cleaning building model display stand, the automatic cleaning building model display stand comprises a base, a display stand is rotatably arranged in the center of the upper end face of the base, a display device is arranged on the upper end face of the display stand and comprises a glass cover fixedly arranged on the upper end face of the display stand, a water tank with an upward opening is arranged on the upper end face of the display stand, a floating plate is arranged above the water tank, a fixed block is fixedly connected between the floating plate and the side wall of the water tank, the floating plate can be cut according to a floor water channel and is connected with the fixed block, an external dust removal device is arranged on the outer circular face of the display stand and comprises a rotary groove which is arranged on the outer circular face of the display stand and is far away from the center of a circle of the opening below the water tank, and an annular rotary turntable is rotatably arranged in the rotary groove, the one end that annular carousel is close to the centre of a circle is equipped with the second tooth's socket, the one end that annular carousel kept away from the centre of a circle extends to outer and fixed rocking arm that is equipped with, the rocking arm hug closely in the outer disc of glass cover is fixed and is equipped with the dust removal brush, be equipped with interior cleaning device in the basin, interior cleaning device is including fixed locating the drain box on basin lower wall right side, the fixed drainage chamber that is equipped with in right side in the drain box, rotatable impeller shaft that is equipped with in the drainage chamber right wall, the fixed impeller that is equipped with of impeller shaft right-hand member, the drainage chamber upper wall intercommunication is equipped with the ascending water inlet of opening, the. The display device comprises an arc-shaped slide rail fixedly arranged on the upper end face of the display stand and on the inner side of the glass cover, a first tooth groove is fixedly formed in the inner surface of the arc-shaped slide rail, a slide block is slidably arranged on the arc-shaped slide rail, a slide rail channel is arranged in the slide block in a left-right through mode, the slide block is slidably connected to the arc-shaped slide rail through the slide rail channel, a first motor is fixedly arranged in the rear wall of the lower side of the slide rail channel and on the lower side of the arc-shaped slide rail, the front end of the first motor is in power connection with a first gear shaft, and a first gear meshed with the first tooth groove is fixedly arranged on the.
Preferably, a transmission cavity is fixedly arranged on the front side of the slide rail channel in the slide block, the front end of the first gear shaft extends into the transmission cavity and is fixedly provided with a first belt pulley, a generator is fixedly arranged on the lower side of the slide rail channel in the rear wall of the transmission cavity, the front end of the generator is dynamically connected with a second belt pulley in the transmission cavity, a first transmission belt is wound between the first belt pulley and the second belt pulley, and an electric connection is fixedly arranged in the lower end face of the slide block and is electrically connected with a parallel light source of the generator.
The external dust removal device comprises a power cavity communicated with and arranged on one side, close to the circle center, of the rotary groove, a second motor is fixedly arranged in the upper wall of the power cavity, the lower end of the second motor is in power connection with a power shaft, the lower end of the power shaft is fixedly connected with a second gear meshed with the second tooth groove, when the second gear rotates, the annular rotary table is driven to rotate through gear meshing, and then the rotary arm and the dust removal brush rotate to clean the outer circular surface of the glass cover.
The inner cleaning device comprises an upper transmission channel which is arranged in the drainage box and is provided with a downward opening at the left side of the drainage cavity, the left end of the impeller shaft extends to the interior of the upper transmission channel and is fixedly provided with a third belt wheel, the outer circular surface of the power shaft is fixedly provided with a first helical gear at the upper side of the second gear, a second gear shaft is rotatably arranged in the left wall of the power cavity, the right end of the second gear shaft is fixedly provided with a second helical gear which is meshed with the first helical gear, the left wall of the power cavity is internally provided with a lower transmission channel, the upper end of the lower transmission channel is communicated with the upper transmission channel, the left end of the second gear shaft extends to the interior of the lower transmission channel and is fixedly provided with a second belt wheel, and a second transmission belt is wound between the third belt wheel and the second.
Preferably, a water supply pipeline with the lower end communicated with the water outlet is arranged in the arc-shaped slide rail, a connecting rod channel which is communicated with the left and the right and has a forward opening is arranged on the upper side of the front wall of the slide rail channel, a connecting rod is fixedly arranged at the center of the front end face of the arc-shaped slide rail, a hanging and connecting rod is fixedly arranged at the front side of the lower end face of the connecting rod, the lower end of the hanging rod is rotatably provided with a hanging arm, the rear end of the lower end surface of the hanging arm is fixedly provided with an atomizing nozzle, the atomizing nozzle is communicated with the water supply pipeline, a spring is fixedly connected between the connecting rod and the hanging arm, when the sliding block slides, the connecting rod can pass through the connecting rod channel, the rear end of the hanging arm is propped against the lower end of the sliding block and rotates, so as not to influence the illumination effect of the parallel light source, when the rear end of the hanging arm is separated from the sliding block and is propped against the sliding block, the hanging arm is restored under the action of the spring.
The invention has the beneficial effects that: the invention can simulate the illumination condition of the building, show more information for the condition of the building, enable people to know clearly and visually, enable the exhibition stand to rotate manually, facilitate observation at various angles, and simultaneously automatically remove dust inside and outside when not in use, enable the exhibition stand and the internal building model to be clean as new, and bring better impression to people.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of a self-cleaning construction model display stand according to the present invention;
FIG. 2 is a sectional view taken in the direction "A-A" of FIG. 1;
FIG. 3 is a sectional view taken in the direction "B-B" of FIG. 2;
fig. 4 is an enlarged schematic view of "C" of fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a building model display stand capable of automatically cleaning, which is mainly applied to the display of building models such as a building and the like, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to an automatic cleaning building model display stand, which comprises a base 11, wherein a display stand 12 is rotatably arranged at the center of the upper end surface of the base 11, a display device 101 is arranged on the upper end surface of the display stand 12, the display device 101 comprises a glass cover 13 fixedly arranged on the upper end surface of the display stand 12, a water tank 14 with an upward opening is arranged on the upper end surface of the display stand 12, a floating plate 15 is arranged above the water tank 14, a fixed block 16 is fixedly connected between the floating plate 15 and the side wall of the water tank 14, the floating plate 15 can be cut according to a floor water channel and is connected with each other by the fixed block 16, an external dust removal device 102 is arranged on the outer circular surface of the display stand 12, the external dust removal device 102 comprises a rotary groove 30 which is arranged on the outer circular surface of the display stand 12 and is arranged below the water tank 14 and has an opening far away from the, one end of the annular rotary table 31 close to the circle center is provided with a second gear groove 32, one end of the annular rotary table 31 far away from the circle center extends to the outside and is fixedly provided with a rotary arm 37, the rotary arm 37 is tightly attached to the outer circular surface of the glass cover 13 and is fixedly provided with a dust removing brush 38, an inner cleaning device 103 is arranged in the water tank 14 and comprises a water drainage box 39 fixedly arranged on the right side of the lower wall of the water tank 14, a water drainage cavity 49 is fixedly arranged on the right side in the water drainage box 39, an impeller shaft 41 is rotatably arranged in the right wall of the water drainage cavity 49, an impeller 50 is fixedly arranged at the right end of the impeller shaft 41, an upper wall of the water drainage cavity 49 is communicated with a water inlet 51 with an upward.
According to an embodiment, the display device 101 is described in detail below, the display device 101 includes an arc-shaped slide rail 17 fixedly disposed on an upper end surface of the display stand 12 and inside the glass cover 13, a first tooth groove 18 is fixedly disposed on an inner circumferential surface of the arc-shaped slide rail 17, a slide block 19 is slidably disposed on the arc-shaped slide rail 17, a slide rail channel 20 is disposed in the slide block 19 and penetrates left and right, the slide block 19 is slidably connected to the arc-shaped slide rail 17 through the slide rail channel 20, a first motor 21 is fixedly disposed in a rear wall of a lower side of the slide rail channel 20 and on a lower side of the arc-shaped slide rail 17, a front end of the first motor 21 is power-connected to a first gear shaft 22, and a first gear 23 engaged with the first tooth groove 18 is fixedly disposed on an outer circumferential.
Advantageously, a transmission cavity 24 is fixedly arranged in the sliding block 19 and in front of the sliding rail channel 20, the front end of the first gear shaft 22 extends into the transmission cavity 24 and is fixedly provided with a first belt pulley 25, a generator 26 is fixedly arranged in the rear wall of the transmission cavity 24 and at the lower side of the sliding rail channel 20, the front end of the generator 26 is in power connection with a second belt pulley 27 in the transmission cavity 24, a first transmission belt 28 is wound between the first belt pulley 25 and the second belt pulley 27, and a parallel light source 29 electrically connected to the generator 26 is fixedly arranged in the lower end face of the sliding block 19.
According to the embodiment, the external dust removing device 102 is described in detail below, the external dust removing device 102 includes a power cavity 33 communicated with one side of the rotating slot 30 close to the center of the circle, a second motor 34 is fixedly disposed in the upper wall of the power cavity 33, a power shaft 35 is dynamically connected to the lower end of the second motor 34, a second gear 36 meshed with the second gear slot 32 is fixedly connected to the lower end of the power shaft 35, when the second gear 36 rotates, the annular rotating disc 31 is driven to rotate through gear meshing, and then the rotating arm 37 and the dust removing brush 38 rotate to clean the outer circumferential surface of the glass cover 13.
In accordance with an embodiment, described in detail below, the inner cleaning device 103, which includes an upper drive passage 40 opened downward in the drain tank 39 on the left side of the drain chamber 49, the left end of the impeller shaft 41 extends into the upper transmission channel 40 and is fixedly provided with a third belt wheel 42, a first bevel gear 43 is fixedly arranged on the outer circular surface of the power shaft 35 and on the upper side of the second gear 36, a second gear shaft 44 is rotatably arranged in the left wall of the power cavity 33, a second bevel gear 45 meshed with the first bevel gear 43 is fixedly arranged at the right end of the second gear shaft 44, a lower transmission channel 46 with the upper end communicated with the upper transmission channel 40 is arranged in the left wall of the power cavity 33, a second pulley 47 is fixedly arranged in the lower transmission channel 46 extending from the left end of the second gear shaft 44, a second transmission belt 48 is wound between the third pulley 42 and the second pulley 47.
Beneficially, a water supply pipeline 53 with a lower end communicated with the water outlet 52 is arranged in the arc-shaped slide rail 17, a connecting rod channel 54 with a forward opening and a left-right through is arranged on the upper side of the front wall of the slide rail channel 20, a connecting rod 55 is fixedly arranged at the center of the front end surface of the arc-shaped slide rail 17, a hanging rod 56 is fixedly arranged on the front side of the lower end surface of the connecting rod 55, a hanging arm 57 is rotatably arranged at the lower end of the hanging rod 56, an atomizing nozzle 58 is fixedly arranged at the rear end of the lower end surface of the hanging arm 57, the atomizing nozzle 58 is communicated with the water supply pipeline 53, a spring 59 is fixedly connected between the connecting rod 55 and the hanging arm 57, when the slide block 19 slides, the connecting rod 55 can pass through the connecting rod channel 54, the rear end of the hanging arm 57 abuts against and rotates with the lower end of the slide block 19, so as to avoid affecting the illumination effect, the hitching arm 57 is restored by the spring 59.
The following detailed description of the steps of using an automatically cleanable architectural model display stand herein is provided in conjunction with fig. 1-4:
initially, the slider 19 is in the left limit position and the atomizer head 58 is in the rear limit position.
When the cleaning device is needed, the second motor 34 is started to drive the power shaft 35 to rotate, the power shaft 35 drives the second gear 36 to rotate, the annular rotating disc 31 is driven to rotate through gear meshing, the rotating arm 37 and the dust removing brush 38 rotate relative to the glass cover 13, the dust removing brush 38 cleans the outer end face of the glass cover 13, the power shaft 35 drives the first bevel gear 43 to rotate when rotating, the lower transmission channel 46 is driven to rotate through gear meshing, the second belt wheel 47 is driven to rotate, the second belt wheel 47 drives the impeller shaft 41 to rotate through belt transmission, the impeller 50 is driven to rotate, water flowing into the drainage cavity 49 through the water inlet 51 is sent into the atomizing nozzle 58 through the water outlet 52 and the water feeding pipeline 53, the atomizing nozzle 58 atomizes and sprays water out to clean the building model, the display platform 12 can be manually rotated to change the angle when the building model needs to be displayed to a person, the first motor 21 is started to drive the first gear shaft 22 to, the first gear shaft 22 drives the first gear 23 to rotate, the sliding block 19 slides on the arc-shaped sliding rail 17 through gear meshing, when the first gear shaft 22 rotates, the first belt wheel 25 rotates along with the first gear shaft 22, and then the second belt wheel 27 is driven to rotate through belt transmission, and then the generator 26 generates electricity to enable the parallel light source 29 to emit light, so that the illumination condition of each position of a building in one day can be simulated.
The invention has the beneficial effects that: the invention can simulate the illumination condition of the building, show more information for the condition of the building, enable people to know clearly and visually, enable the exhibition stand to rotate manually, facilitate observation at various angles, and simultaneously automatically remove dust inside and outside when not in use, enable the exhibition stand and the internal building model to be clean as new, and bring better impression to people.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (1)
1. A building model display stand capable of being automatically cleaned comprises a base, wherein a display stand is rotatably arranged in the center of the upper end face of the base, a display device is arranged on the upper end face of the display stand and comprises a glass cover fixedly arranged on the upper end face of the display stand, a water tank with an upward opening is arranged on the upper end face of the display stand, a floating plate is arranged above the inside of the water tank, a fixed block is fixedly connected between the floating plate and the side wall of the water tank, and the floating plate can be cut according to a floor water channel and is connected with the fixed block; an external dust removal device is arranged on the outer circular surface of the exhibition stand, the external dust removal device comprises a rotary groove which is arranged on the outer circular surface of the exhibition stand and is provided with an opening below the water tank and is far away from the center of the circle, an annular rotary table is rotatably arranged in the rotary groove, a second tooth socket is arranged at one end of the annular rotary table close to the center of the circle, one end of the annular rotary table far away from the center of the circle extends to the outside and is fixedly provided with a rotary arm, and a dust removal brush is fixedly arranged on the rotary arm; the water tank is internally provided with an inner cleaning device, the inner cleaning device comprises a drainage box fixedly arranged on the right side of the lower wall of the water tank, a drainage cavity is fixedly arranged on the right side in the drainage box, an impeller shaft is rotatably arranged in the right wall of the drainage cavity, an impeller is fixedly arranged at the right end of the impeller shaft, the upper wall of the drainage cavity is communicated with a water inlet with an upward opening, and the right wall of the drainage cavity is communicated with a water outlet; the arc-shaped slide rail is slidably provided with a slide block, a slide rail channel is arranged in the slide block in a left-right through manner, and the slide block is slidably connected to the arc-shaped slide rail through the slide rail channel; a first motor is fixedly arranged in the rear wall of the lower side of the slide rail channel and at the lower side of the arc-shaped slide rail, the front end of the first motor is in power connection with a first gear shaft, the outer circular surface of the first gear shaft is fixedly provided with a first gear meshed with the first tooth groove, a transmission cavity is fixedly arranged in the slider and at the front side of the slide rail channel, the front end of the first gear shaft extends into the transmission cavity and is fixedly provided with a first belt pulley, a generator is fixedly arranged in the rear wall of the transmission cavity and at the lower side of the slide rail channel, the front end of the generator is in power connection with a second belt pulley in the transmission cavity, and a first transmission belt is wound between the first belt pulley and the second belt pulley; the outer dust removal device comprises a power cavity communicated with one side of the rotary groove close to the circle center, a second motor is fixedly arranged in the upper wall of the power cavity, the lower end of the second motor is in power connection with a power shaft, the lower end of the power shaft is fixedly connected with a second gear meshed with a second tooth groove, and when the second gear rotates, the annular turntable is driven to rotate through gear meshing, so that the rotary arm and the dust removal brush rotate to clean the outer circular surface of the glass cover; a first helical gear is fixedly arranged on the outer circular surface of the power shaft and on the upper side of the second gear, a second gear shaft is rotatably arranged in the left wall of the power cavity, and a second helical gear meshed with the first helical gear is fixedly arranged at the right end of the second gear shaft; a lower transmission channel with the upper end communicated with the upper transmission channel is arranged in the left wall of the power cavity, the left end of the second gear shaft extends into the lower transmission channel and is fixedly provided with a second belt wheel, and a second transmission belt is wound between the third belt wheel and the second belt wheel; a water supply pipeline with the lower end communicated with the water outlet is arranged in the arc-shaped slide rail, a connecting rod channel which is communicated with the left and right and has a forward opening is arranged on the upper side of the front wall of the slide rail channel, and a connecting rod is fixedly arranged in the center of the front end surface of the arc-shaped slide rail; a hanging rod is fixedly arranged on the front side of the lower end face of the connecting rod, a hanging arm is rotatably arranged at the lower end of the hanging rod, an atomizing nozzle is fixedly arranged at the rear end of the lower end face of the hanging arm, and the atomizing nozzle is communicated with the water supply pipeline; the connecting rod with fixedly connected with spring between the hanging arm, work as when the slider slides the connecting rod can be followed pass between the connecting rod passageway, hang the arm rear end with the slider lower extreme offsets and rotates to influence parallel light source's illumination effect, hang the arm rear end with when the slider breaks away from the offset, hang the arm and reply under the effect of spring.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910964423.8A CN110599889B (en) | 2019-10-11 | 2019-10-11 | But self-cleaning's building model show stand |
| JP2019193763A JP6813735B1 (en) | 2019-10-11 | 2019-10-24 | Architectural model exhibition stand that can be washed automatically |
| GBGB2000566.6A GB202000566D0 (en) | 2019-10-11 | 2020-01-15 | A self-cleaning building model display stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910964423.8A CN110599889B (en) | 2019-10-11 | 2019-10-11 | But self-cleaning's building model show stand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110599889A CN110599889A (en) | 2019-12-20 |
| CN110599889B true CN110599889B (en) | 2020-09-01 |
Family
ID=68866509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910964423.8A Active CN110599889B (en) | 2019-10-11 | 2019-10-11 | But self-cleaning's building model show stand |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6813735B1 (en) |
| CN (1) | CN110599889B (en) |
| GB (1) | GB202000566D0 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113823142A (en) * | 2021-09-27 | 2021-12-21 | 大连交通大学 | Practical training device for electronic control engineering system education |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101837182B1 (en) * | 2016-06-13 | 2018-03-09 | 최윤서 | Outer wall cleaning apparatus |
| CN205966566U (en) * | 2016-07-23 | 2017-02-22 | 深圳市杰尔斯展示股份有限公司 | Showpiece automatic cleaner in exhibition hall |
| CN206997165U (en) * | 2017-06-14 | 2018-02-13 | 深圳市杰尔斯展示股份有限公司 | A kind of showpiece automatic cleaner in museum |
| CN208625095U (en) * | 2018-04-04 | 2019-03-22 | 厦门精恒展示制品制造有限公司 | A kind of self-cleaning show stand |
| CN108477885A (en) * | 2018-05-18 | 2018-09-04 | 佛山拾念科技有限公司 | A kind of art education automatically cleaning exhibition booth |
| CN108937356A (en) * | 2018-08-02 | 2018-12-07 | 马鞍山悠生活网络文化科技有限公司 | A kind of multi-functional exhibition stand and its application method |
| CN209216527U (en) * | 2018-12-11 | 2019-08-06 | 上海行一广告有限公司 | A kind of outdoor billboard |
| CN109686218B (en) * | 2019-01-31 | 2021-02-12 | 王彦 | Automatic clear city planning overall arrangement display device |
| CN109918848B (en) * | 2019-03-29 | 2024-02-27 | 桂林理工大学 | Building house sunlight analysis and simulation device based on BIM technology |
-
2019
- 2019-10-11 CN CN201910964423.8A patent/CN110599889B/en active Active
- 2019-10-24 JP JP2019193763A patent/JP6813735B1/en active Active
-
2020
- 2020-01-15 GB GBGB2000566.6A patent/GB202000566D0/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN110599889A (en) | 2019-12-20 |
| JP2021062177A (en) | 2021-04-22 |
| GB202000566D0 (en) | 2020-02-26 |
| JP6813735B1 (en) | 2021-01-13 |
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Effective date of registration: 20200805 Address after: 410300 No. 102, A Dong New Oriental world, 018 Liuyang Avenue, Liuyang, Changsha, Hunan. Applicant after: Liuyang Tianyi advertising Decoration Engineering Co.,Ltd. Address before: 523000 Room 302, 19 Tingkeng Road, Houjie Town, Dongguan City, Guangdong Province Applicant before: Dongguan Yitou Labor Insurance Products Co.,Ltd. |
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Application publication date: 20191220 Assignee: Changsha Diancheng Internet Co.,Ltd. Assignor: Liuyang Tianyi advertising Decoration Engineering Co.,Ltd. Contract record no.: X2023980042954 Denomination of invention: A building model display stand that can be automatically cleaned Granted publication date: 20200901 License type: Common License Record date: 20231009 |