CN113539146B - Tourism product introduction is with propaganda device - Google Patents
Tourism product introduction is with propaganda device Download PDFInfo
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- CN113539146B CN113539146B CN202110831006.3A CN202110831006A CN113539146B CN 113539146 B CN113539146 B CN 113539146B CN 202110831006 A CN202110831006 A CN 202110831006A CN 113539146 B CN113539146 B CN 113539146B
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- fixedly connected
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- 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
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
- G09F15/0056—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels portable display standards
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- 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
- G09F15/0075—Pillars
- G09F15/0081—Rotating pillars
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- Engineering & Computer Science (AREA)
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- Displays For Variable Information Using Movable Means (AREA)
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Abstract
The invention discloses a propaganda device for tourism product introduction, which relates to the technical field of cultural tourism equipment and comprises a mounting seat, wherein the bottom of the mounting seat is rotatably connected with a moving wheel mechanism; the mounting seat is fixedly connected with a motor seat; the motor base is fixedly connected with a motor; the output shaft of the motor is fixedly connected with the swing rod mechanism; the swing rod mechanism is fixedly connected with the sliding plate mechanism; the slide mechanism is provided with a linkage transposition assembly, and the linkage transposition assembly comprises a tensioning mechanism, a transposition mechanism, a stop lever mechanism and a connecting rod mechanism; the transposition mechanism is fixedly connected with the first propaganda mechanism; the connecting rod mechanism is fixedly connected with the second propaganda mechanism, the slide plate mechanism can be driven by the swing rod mechanism, the position of the transposition mechanism is adjusted, the stop rod mechanism and the tensioning mechanism are combined to realize the rotary transposition of the first propaganda mechanism, the connecting rod mechanism is arranged to realize the rotary transposition of the second propaganda mechanism under the driving of the stop rod mechanism, and the efficiency of travel product introduction and propaganda is improved.
Description
Technical Field
The invention relates to the technical field of cultural tourism equipment, in particular to a propaganda device for introducing tourism products.
Background
The cultural tourism is abbreviated as "the travel", and the definition refers to the action process of realizing the purpose of perceiving, understanding and observing the specific cultural contents of human through the tourism. The travel is intended to appreciate the tradition culture of foreign countries, to trace the trails of cultural celebrities or to participate in various cultural activities held locally. Seeking cultural enjoyment has become a fashion for current travellers.
Among the prior art, through on the basis that provides the support function, provide the supporting effect of combination formula when reducing supporting material, promote certain pleasing to the eye degree simultaneously guaranteeing effectual supporting effect, have the dual improvement of practicality and pleasing to the eye degree concurrently, and the multi-functional mounting structure of taking certainly not only can carry out fast and stable's installation work, and can provide the removal function, reinforcing connection effect, but prior art can not realize the circulation show of transposing automatically to the propaganda panel, consequently, the show content is limited, in addition does not have higher appeal, so prior art has great improvement space.
Disclosure of Invention
The invention provides a propaganda device for travel product introduction, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a propaganda device for introducing travel products, which comprises a mounting seat,
the bottom of the mounting seat is rotationally connected with a moving wheel mechanism;
the mounting base is fixedly connected with a motor base;
the motor base is fixedly connected with a motor;
the output shaft of the motor is fixedly connected with the swing rod mechanism;
the swing rod mechanism is fixedly connected with the sliding plate mechanism;
the slide mechanism is provided with a linkage transposition assembly, the linkage transposition assembly comprises a tensioning mechanism, a transposition mechanism, a stop lever mechanism and a connecting rod mechanism, the tensioning mechanism and the transposition mechanism are fixed on the slide mechanism, the stop lever mechanism is fixed on the mounting seat, the connecting rod mechanism is fixed on the stop lever mechanism, the tensioning mechanism is used for tensioning and limiting the transposition mechanism, and the stop lever mechanism is used for realizing transposition of the transposition mechanism and driving the connecting rod mechanism;
the transposition mechanism is fixedly connected with the first propaganda mechanism;
the connecting rod mechanism is fixedly connected with the second propaganda mechanism.
As a preferable technical scheme of the invention, the moving wheel mechanism comprises a moving seat rotating shaft which is rotationally connected with the mounting seat, one end of the moving seat rotating shaft, which is far away from the mounting seat, is fixedly connected with a moving wheel seat, and the moving wheel seat is rotationally connected with the moving wheel.
As a preferred technical scheme of the invention, the swing rod mechanism comprises a first rotating shaft fixed on an output shaft of the motor, the first rotating shaft is fixedly connected with a first swing rod, the first swing rod is rotatably connected with a second rotating shaft, the second rotating shaft is rotatably connected with a second swing rod, and the second swing rod is rotatably connected with a first rotating seat.
As a preferable technical scheme of the invention, the sliding plate mechanism comprises a sliding bottom plate fixed on the mounting seat, a sliding groove is formed in the sliding bottom plate, the sliding bottom plate is connected with the sliding plate in a sliding mode, the bottom of the sliding plate is located in the sliding groove, and the sliding plate is fixedly connected with the first rotating seat.
As a preferable technical scheme of the invention, the tensioning mechanism comprises a first spring fixed on the sliding plate, one end of the first spring, which is far away from the sliding plate, is fixedly connected with a rotating sleeve, the rotating sleeve is rotatably connected with a rotating plate, and one side of the rotating plate, which is far away from the sliding plate, is fixedly connected with a pull rod.
As a preferred technical scheme, the transposition mechanism comprises a transposition bottom plate fixed on the pull rod, one side of the transposition bottom plate, close to the mounting seat, is fixedly connected with an upper snap ring, the upper snap ring is connected with a lower snap ring in a sliding mode, a snap ring fixing rod is fixedly connected between the lower snap ring and the sliding plate, one side of the transposition bottom plate, far away from the upper snap ring, is fixedly connected with a transposition rod, and one end of the transposition rod, far away from the transposition bottom plate, is fixedly connected with a transposition top plate.
As a preferable technical scheme of the invention, the stop lever mechanism comprises a supporting plate fixed on the mounting seat, the supporting plate is fixedly connected with a second spring, one end of the second spring, far away from the supporting plate, is fixedly connected with a spring fixing plate, one side, close to the supporting plate, of the spring fixing plate is fixedly connected with a sliding rod, the sliding rod penetrates through the supporting plate and is in sliding connection with the supporting plate, and one end, far away from the spring fixing plate, of the sliding rod is fixedly connected with a stop block.
As a preferred technical solution of the present invention, the link mechanism includes a second rotating base fixed on the spring fixing plate, the second rotating base is rotatably connected to the first connecting rod, the first connecting rod is rotatably connected to a third rotating shaft, the third rotating shaft is rotatably connected to the second connecting rod, the second connecting rod is fixedly connected to a fourth rotating shaft, the fourth rotating shaft is rotatably connected to the mounting bracket, and the mounting bracket is fixedly connected to the mounting base.
As a preferred technical solution of the present invention, the first propaganda mechanism includes a first installation sleeve fixed on the transposition top plate, a first installation rod is arranged in the first installation sleeve, the first installation rod is fixedly connected to the first propaganda plate, the first installation sleeve is in threaded connection with a first bolt, and the first bolt passes through the first installation rod.
As a preferred technical scheme, the second propaganda mechanism comprises a second mounting sleeve fixed on the fourth rotating shaft, a second mounting rod is arranged in the second mounting sleeve and fixedly connected with a second propaganda board, the second mounting sleeve is in threaded connection with a second bolt, and the second bolt penetrates through the second mounting rod.
The invention has the following advantages: according to the invention, the slide plate mechanism can be driven by arranging the swing rod mechanism, so that the position of the transposition mechanism is adjusted, the rotary transposition of the first propaganda mechanism can be realized by combining the stop lever mechanism and the tensioning mechanism, and the rotary transposition of the second propaganda mechanism can be realized under the driving of the stop lever mechanism by arranging the connecting rod mechanism, so that the display content is increased, the circular display is realized, and the efficiency of introduction and propaganda of tourist products is increased.
Drawings
Fig. 1 is a schematic structural view of a propaganda device for introducing a travel product.
Fig. 2 is a schematic view of the propaganda apparatus for introducing travel products at a second viewing angle.
FIG. 3 is a side view of a promotional device for travel product introduction.
In the figure: 1. a mounting seat; 2. a moving wheel mechanism; 201. a movable seat rotating shaft; 202. moving the wheel seat; 203. a moving wheel; 3. a motor base; 4. a motor; 5. a swing rod mechanism; 501. a first rotating shaft; 502. a first swing link; 503. a second rotating shaft; 504. a second swing link; 505. a first rotating base; 6. a slide mechanism; 601. a sliding bottom plate; 602. a sliding groove; 603. a slide plate; 7. a tensioning mechanism; 701. a first spring; 702. rotating the sleeve; 703. a rotating plate; 704. a pull rod; 8. a transposition mechanism; 801. a transposition base plate; 802. a snap ring is arranged; 803. a lower snap ring; 804. a snap ring fixing rod; 805. a transposition rod; 806. a transposition top plate; 9. a stop lever mechanism; 901. a support plate; 902. a second spring; 903. a spring fixing plate; 904. a slide bar; 905. a stopper; 10. a link mechanism; 1001. a second rotating base; 1002. a first link; 1003. a third rotating shaft; 1004. a second link; 1005. a fourth rotating shaft; 1006. a mounting frame; 11. a first publicity mechanism; 1101. a first mounting sleeve; 1102. a first mounting bar; 1103. a first publicity board; 1104. a first bolt; 12. a second propaganda mechanism; 1201. a second mounting sleeve; 1202. a second mounting bar; 1203. a second publicity board; 1204. a second bolt; 13. linkage transposition subassembly.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it should be understood that they are presented herein only to illustrate and explain the present invention and not to limit the present invention.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the invention.
Example 1
Referring to fig. 1-3, a propaganda device for introducing a tourist product includes a mounting seat 1,
the bottom of the mounting seat 1 is rotationally connected with a moving wheel mechanism 2;
the mounting base 1 is fixedly connected with a motor base 3;
the motor base 3 is fixedly connected with a motor 4;
an output shaft of the motor 4 is fixedly connected with a swing rod mechanism 5;
the swing rod mechanism 5 is fixedly connected with the sliding plate mechanism 6;
a linkage transposition assembly 13 is arranged on the sliding plate mechanism 6, the linkage transposition assembly 13 comprises a tensioning mechanism 7, a transposition mechanism 8, a stop lever mechanism 9 and a connecting rod mechanism 10, the tensioning mechanism 7 and the transposition mechanism 8 are fixed on the sliding plate mechanism 6, the stop lever mechanism 9 is fixed on the mounting seat 1, the connecting rod mechanism 10 is fixed on the stop lever mechanism 9, the tensioning mechanism 7 is used for tensioning and limiting the transposition mechanism 8, and the stop lever mechanism 9 is used for realizing transposition of the transposition mechanism 8 and driving the connecting rod mechanism 10;
the transposition mechanism 8 is fixedly connected with a first propaganda mechanism 11;
the link mechanism 10 is fixedly connected with a second propaganda mechanism 12.
In one aspect of the embodiment of the present invention, the swing link mechanism 5 includes a first rotating shaft 501 fixed on the output shaft of the motor 4, the first rotating shaft 501 is fixedly connected to a first swing link 502, the first swing link 502 is rotatably connected to a second rotating shaft 503, the second rotating shaft 503 is rotatably connected to a second swing link 504, and the second swing link 504 is rotatably connected to a first rotating base 505.
In one aspect of the embodiment of the present invention, the sliding plate mechanism 6 includes a sliding bottom plate 601 fixed on the mounting base 1, a sliding groove 602 is formed on the sliding bottom plate 601, the sliding bottom plate 601 is slidably connected to a sliding plate 603, the bottom of the sliding plate 603 is located in the sliding groove 602, the sliding plate 603 is fixedly connected to the first rotating base 505, specifically, the first rotating shaft 501 rotates to drive the first oscillating bar 502 to rotate, the first oscillating bar 502 rotates to drive the second rotating shaft 503 to rotate, at this time, the second oscillating bar 504 swings, and at this time, the first rotating base 505 also swings, and since the sliding plate 603 is fixedly connected to the first rotating base 505, at this time, the sliding plate 603 reciprocates along the sliding groove 602.
In one aspect of the embodiment of the present invention, the tightening mechanism 7 includes a first spring 701 fixed on the sliding plate 603, an end of the first spring 701 away from the sliding plate 603 is fixedly connected to a rotating sleeve 702, the rotating sleeve 702 is rotatably connected to a rotating plate 703, and a side of the rotating plate 703 away from the sliding plate 603 is fixedly connected to a pull rod 704.
In one aspect of the embodiment of the present invention, the transposition mechanism 8 includes a transposition bottom plate 801 fixed on the pull rod 704, one side of the transposition bottom plate 801 close to the mounting base 1 is fixedly connected with an upper snap ring 802, the upper snap ring 802 is slidably connected with a lower snap ring 803, a snap ring fixing rod 804 is fixedly connected between the lower snap ring 803 and the sliding plate 603, one side of the transposition bottom plate 801 far from the upper snap ring 802 is fixedly connected with a transposition rod 805, and one end of the transposition rod 805 far from the transposition bottom plate 801 is fixedly connected with a transposition top plate 806.
In one aspect of the embodiment of the present invention, the stop lever mechanism 9 includes a supporting plate 901 fixed on the mounting base 1, the supporting plate 901 is fixedly connected to a second spring 902, one end of the second spring 902 far away from the supporting plate 901 is fixedly connected to a spring fixing plate 903, one side of the spring fixing plate 903 close to the supporting plate 901 is fixedly connected to a sliding rod 904, the sliding rod 904 penetrates through the supporting plate 901 and is slidably connected to the supporting plate 901, one end of the sliding rod 904 far away from the spring fixing plate 903 is fixedly connected to a stop 905, and specifically, when one side of a straight surface of the stop 905 contacts with the shift lever 805, the upper snap ring 802 rotates relative to the lower snap ring 803 at this time, so as to drive the shift lever 805 to rotate, and further rotate the shift top plate 806, so as to implement the rotational shift of the first propaganda mechanism 11.
In one aspect of the embodiment of the present invention, the link mechanism 10 includes a second rotating base 1001 fixed on the spring fixing plate 903, the second rotating base 1001 is rotatably connected to the first link 1002, the first link 1002 is rotatably connected to the third rotating shaft 1003, the third rotating shaft 1003 is rotatably connected to the second link 1004, the second link 1004 is fixedly connected to the fourth rotating shaft 1005, the fourth rotating shaft 1005 is rotatably connected to the mounting frame 1006, and the mounting frame 1006 and the mounting base 1 are fixedly connected, specifically, as the second rotating base 1001 reciprocates, the first link 1002 is driven to swing, and the third rotating shaft 1003 enables the second link 1004 to rotate around the fourth rotating shaft 1005 so as to drive the second propaganda mechanism 12 to rotate.
In one aspect of the embodiment of the present invention, the first propaganda mechanism 11 includes a first installation sleeve 1101 fixed on the top index plate 806, a first installation rod 1102 is arranged in the first installation sleeve 1101, the first installation rod 1102 is fixedly connected to the first propaganda board 1103, the first installation sleeve 1101 is screwed to a first bolt 1104, and the first bolt 1104 passes through the first installation rod 1102.
In one aspect of the embodiment of the present invention, the second advertisement mechanism 12 includes a second mounting sleeve 1201 fixed to the fourth rotating shaft 1005, a second mounting rod 1202 is disposed in the second mounting sleeve 1201, the second mounting rod 1202 is fixedly connected to a second advertisement board 1203, the second mounting sleeve 1201 is in threaded connection with a second bolt 1204, and the second bolt 1204 passes through the second mounting rod 1202.
Example 2
Referring to fig. 1-3, the other contents of the present embodiment are the same as embodiment 1, except that: the movable wheel mechanism 2 comprises a movable seat rotating shaft 201 which is rotatably connected with the mounting seat 1, one end of the movable seat rotating shaft 201, which is far away from the mounting seat 1, is fixedly connected with a movable wheel seat 202, and the movable wheel seat 202 is rotatably connected with a movable wheel 203.
In the implementation process of the invention, firstly, proper propaganda pages are installed on a first propaganda mechanism 11 and a second propaganda mechanism 12, then a motor 4 is started, the rotation of an output shaft of the motor 4 can drive a swing rod mechanism 5 to work, further, the reciprocating movement of a sliding plate mechanism 6 is realized, at the moment, a transposition mechanism 8 is driven, when the transposition mechanism 8 goes to the stroke, the transposition mechanism is contacted with a stop rod mechanism 9, at the moment, the transposition of the first propaganda mechanism 11 is started, at the same time, the displacement of the stop rod mechanism 9 can drive a connecting rod mechanism 10 to work, the transposition of the second propaganda mechanism 12 is realized, at the moment, the contact of the transposition mechanism 8 and the stop rod mechanism 9 is not transposed any more, at the moment, the transposition of the second propaganda mechanism 12 is started under the driving of the connecting rod mechanism 10, and the transposition is started.
According to the invention, the slide plate mechanism 6 can be driven by arranging the swing rod mechanism 5, the position of the transposition mechanism 8 can be adjusted, the rotary transposition of the first propaganda mechanism 11 can be realized by combining the stop rod mechanism 9 and the tensioning mechanism 7, and the rotary transposition of the second propaganda mechanism 12 can be realized by arranging the connecting rod mechanism 10 under the driving of the stop rod mechanism 9, so that the display content is increased, the circular display is realized, and the efficiency of introduction and propaganda of tourism products is increased.
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 modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. 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 (5)
1. A propaganda device for introducing travel products is characterized by comprising a mounting seat,
the bottom of the mounting seat is rotationally connected with a moving wheel mechanism;
the mounting seat is fixedly connected with a motor seat;
the motor base is fixedly connected with a motor;
the output shaft of the motor is fixedly connected with the swing rod mechanism;
the swing rod mechanism is fixedly connected with the sliding plate mechanism;
the slide mechanism is provided with a linkage transposition assembly, the linkage transposition assembly comprises a tensioning mechanism, a transposition mechanism, a stop lever mechanism and a connecting rod mechanism, the tensioning mechanism and the transposition mechanism are fixed on the slide mechanism, the stop lever mechanism is fixed on the mounting seat, the connecting rod mechanism is fixed on the stop lever mechanism, the tensioning mechanism is used for tensioning and limiting the transposition mechanism, and the stop lever mechanism is used for realizing transposition of the transposition mechanism and driving the connecting rod mechanism;
the transposition mechanism is fixedly connected with the first propaganda mechanism;
the connecting rod mechanism is fixedly connected with the second propaganda mechanism;
the swing rod mechanism comprises a first rotating shaft fixed on the output shaft of the motor, the first rotating shaft is fixedly connected with a first swing rod and a first swing rod, the first swing rod is rotatably connected with a second rotating shaft, the second rotating shaft is rotatably connected with a second swing rod, and the second swing rod is rotatably connected with a first rotating seat;
the sliding plate mechanism comprises a sliding bottom plate fixed on the mounting seat, a sliding groove is formed in the sliding bottom plate, the sliding bottom plate is connected with the sliding plate in a sliding mode, the bottom of the sliding plate is located in the sliding groove, and the sliding plate is fixedly connected with the first rotating seat;
the tensioning mechanism comprises a first spring fixed on the sliding plate, one end, far away from the sliding plate, of the first spring is fixedly connected with a rotating sleeve, the rotating sleeve is rotatably connected with a rotating plate, and one side, far away from the sliding plate, of the rotating plate is fixedly connected with a pull rod;
the stop lever mechanism comprises a supporting plate fixed on the mounting seat, the supporting plate is fixedly connected with a second spring, one end, far away from the supporting plate, of the second spring is fixedly connected with a spring fixing plate, one side, close to the supporting plate, of the spring fixing plate is fixedly connected with a sliding rod, the sliding rod penetrates through the supporting plate and is in sliding connection with the supporting plate, and one end, far away from the spring fixing plate, of the sliding rod is fixedly connected with a stop block;
the connecting rod mechanism comprises a second rotating seat fixed on the spring fixing plate, the second rotating seat is connected with a first connecting rod in a rotating mode, the first connecting rod is connected with a third rotating shaft in a rotating mode, the third rotating shaft is connected with a second connecting rod in a rotating mode, the second connecting rod is fixedly connected with a fourth rotating shaft, the fourth rotating shaft is connected with a mounting frame in a rotating mode, and the mounting frame is fixedly connected with the mounting seat.
2. The propaganda device for tourist product introduction according to claim 1, wherein the moving wheel mechanism comprises a moving seat rotating shaft rotatably connected with the mounting seat, one end of the moving seat rotating shaft far away from the mounting seat is fixedly connected with a moving wheel seat, and the moving wheel seat is rotatably connected with a moving wheel.
3. The propaganda device for tourist product introduction according to claim 1, wherein the position changing mechanism comprises a position changing bottom plate fixed on the pull rod, one side of the position changing bottom plate near the mounting seat is fixedly connected with an upper snap ring, the upper snap ring is slidably connected with a lower snap ring, a snap ring fixing rod is fixedly connected between the lower snap ring and the slide plate, one side of the position changing bottom plate far from the upper snap ring is fixedly connected with a position changing rod, and one end of the position changing rod far from the position changing bottom plate is fixedly connected with a position changing top plate.
4. The advertising device for introduction of travel products as claimed in claim 1, wherein the first advertising means comprises a first mounting sleeve fixed on the top plate, a first mounting rod is arranged in the first mounting sleeve, the first mounting rod is fixedly connected with the first advertising plate, the first mounting sleeve is in threaded connection with a first bolt, and the first bolt passes through the first mounting rod.
5. The advertising device for introduction of travel products as claimed in claim 1, wherein the second advertising means comprises a second mounting sleeve fixed to the fourth shaft, a second mounting rod is provided in the second mounting sleeve, the second mounting rod is fixedly connected to the second advertising board, the second mounting sleeve is threadedly connected to a second bolt, and the second bolt passes through the second mounting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110831006.3A CN113539146B (en) | 2021-07-22 | 2021-07-22 | Tourism product introduction is with propaganda device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110831006.3A CN113539146B (en) | 2021-07-22 | 2021-07-22 | Tourism product introduction is with propaganda device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113539146A CN113539146A (en) | 2021-10-22 |
| CN113539146B true CN113539146B (en) | 2023-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110831006.3A Active CN113539146B (en) | 2021-07-22 | 2021-07-22 | Tourism product introduction is with propaganda device |
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| Country | Link |
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| CN (1) | CN113539146B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002067228A1 (en) * | 2001-02-20 | 2002-08-29 | Peterson Lee M | Continuous advertising medium and medium display device |
| CN106652781A (en) * | 2015-10-28 | 2017-05-10 | 重庆市巴南区王富机械厂 | Product publicizing system used for machine design |
| CN209000478U (en) * | 2018-08-17 | 2019-06-18 | 浙江建业工程管理有限公司 | A kind of engineering management declaration plate |
| CN210984156U (en) * | 2019-11-26 | 2020-07-10 | 江苏金牛星电子科技有限公司 | Clamping mechanism of ultra-large lamp box canvas |
| CN112128670A (en) * | 2019-06-09 | 2020-12-25 | 江苏鹏祥照明科技发展有限公司 | Propaganda advertisement type street lamp |
-
2021
- 2021-07-22 CN CN202110831006.3A patent/CN113539146B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002067228A1 (en) * | 2001-02-20 | 2002-08-29 | Peterson Lee M | Continuous advertising medium and medium display device |
| CN106652781A (en) * | 2015-10-28 | 2017-05-10 | 重庆市巴南区王富机械厂 | Product publicizing system used for machine design |
| CN209000478U (en) * | 2018-08-17 | 2019-06-18 | 浙江建业工程管理有限公司 | A kind of engineering management declaration plate |
| CN112128670A (en) * | 2019-06-09 | 2020-12-25 | 江苏鹏祥照明科技发展有限公司 | Propaganda advertisement type street lamp |
| CN210984156U (en) * | 2019-11-26 | 2020-07-10 | 江苏金牛星电子科技有限公司 | Clamping mechanism of ultra-large lamp box canvas |
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|---|---|
| CN113539146A (en) | 2021-10-22 |
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