CN211431995U - Show stand for science and technology propaganda - Google Patents
Show stand for science and technology propaganda Download PDFInfo
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- CN211431995U CN211431995U CN201922125942.3U CN201922125942U CN211431995U CN 211431995 U CN211431995 U CN 211431995U CN 201922125942 U CN201922125942 U CN 201922125942U CN 211431995 U CN211431995 U CN 211431995U
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- fixedly connected
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Abstract
A display stand for science and technology propaganda relates to the technical field of display equipment; the supporting base is fixedly connected with a supporting column, the supporting base is also fixedly connected with a motor, the motor is arranged on the right side of the supporting column, a gear is fixedly sleeved on an output shaft at the upper end of the motor, a rotating plate is arranged on the periphery of the gear, the upper end of the rotating plate is fixedly connected with the bottom of a fixed plate, the rotating plate is arranged on the periphery of the supporting column, a rack is fixedly connected to the inner wall of the rotating plate, the rack is meshed with the gear, an annular groove is formed in the supporting base, the annular groove is formed in the lower side of the rotating plate, and the bottom of the rotating plate; the show stand can carry out the omnidirectional and rotate according to the demand to be convenient for the show stand omnidirectional rotates, thereby improved the bandwagon effect of show stand.
Description
Technical Field
The utility model relates to a display device technical field, concretely relates to show stand is used in science and technology propaganda.
Background
The society is used to connect science and technology together, which is called science and technology for short; the two are closely related and have important difference; the theory problem is solved scientifically, and the actual problem is solved technically; the problem to be solved scientifically is to find the relationship between the true fact and the phenomenon in nature and establish a theory to link the fact and the phenomenon; the technical task is to apply scientific achievements to practical problems, science mainly deals with unknown fields, the progress, particularly major breakthrough, is unpredictable, the technology works in relatively mature fields, and relatively accurate planning can be performed; in public occasion, generally need show the propaganda on the show board, at present, also appeared the show stand of all kinds in the market, however, the design of traditional show stand is reasonable inadequately, and often traditional show stand area is bigger, and can not all-round three-dimensional show commodity to people.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's show stand for science and technology propaganda, the show stand can carry out the omnidirectional rotation according to the demand to be convenient for the show stand omnidirectional rotates, thereby improved the bandwagon effect.
In order to achieve the above purpose, the utility model adopts the following technical proposal: the device comprises a base, universal wheels and a supporting seat, wherein the bottom of the base is fixedly connected with a plurality of universal wheels, and the supporting seat is fixedly connected to the base; the rotary display device also comprises a supporting base, a rotating mechanism, a fixed plate and a display mechanism, wherein the supporting base is fixedly connected to the supporting base, the rotating mechanism is arranged on the supporting base, the fixed plate is arranged at the upper end of the rotating mechanism, and the display mechanism is fixedly connected to the fixed plate;
the rotating mechanism comprises a supporting column and a rotating plate, the supporting column is fixedly connected to the supporting base, a motor is further fixedly connected to the supporting base, the motor is arranged on the right side of the supporting column, a gear is fixedly sleeved on an output shaft at the upper end of the motor, the rotating plate is arranged on the periphery of the gear, the upper end of the rotating plate is fixedly connected with the bottom of the fixed plate, the rotating plate is arranged on the periphery of the supporting column, a rack is fixedly connected to the inner wall of the rotating plate, the rack is meshed with the gear, an annular groove is formed in the supporting base, the annular groove is formed in the lower side of the rotating plate, the bottom of the rotating plate is inserted into the annular;
the show mechanism contain fixed block, show piece, fixed block fixed connection is on the fixed plate, the equal fixedly connected with show piece of edge all around of fixed block, the show piece is "L" shape structure setting, a piece in the show piece is connected fixedly with the fixed block.
Furthermore, the support column is provided with a guide groove, the bottom circumference of the fixed plate is fixedly connected with a plurality of guide rods in an equiangular distribution manner, the guide rods are arranged in an L-shaped structure, a vertical rod in the guide rods is fixedly connected with the fixed plate, and a horizontal rod in the guide rods is inserted in the guide groove in a screwing manner.
Furthermore, a connecting block is arranged between the two connected display blocks, one end of the connecting block is fixedly connected with the outer side of the first display block, and the other end of the connecting block is fixedly connected with the second display block in the adjacent display block.
Further, the supporting seat contain fixed column, activity post, the fixed column is fixed on the base, the activity is provided with the activity post on the fixed column, fixedly connected with hydraulic push rod in the recess of fixed column upper end, hydraulic push rod's upper end fixedly connected with activity post supports the base and fixes on the activity post.
Further, the equal fixedly connected with slide rail in the left and right sides of activity post, the spout has all been seted up to the left and right sides of recess, the slide rail slides from top to bottom and sets up on the spout.
After the structure is adopted, the beneficial effects of the utility model are that: the utility model discloses in a show stand is used in science and technology propaganda, the show stand can carry out the omnidirectional and rotate according to the demand to the show stand omnidirectional of being convenient for rotates, thereby has improved the bandwagon effect of show stand.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the rotating mechanism of the present invention.
Fig. 3 is a schematic structural view of the display mechanism of the present invention.
Fig. 4 is a schematic structural view of the middle support seat of the present invention.
Description of reference numerals:
the device comprises a base 1, universal wheels 2, a supporting seat 3, a fixed column 3-1, a groove 3-1-1, a sliding groove 3-1-2, a movable column 3-2, a hydraulic push rod 3-3, a sliding rail 3-4, a supporting base 4, an annular groove 4-1, a rotating mechanism 5, a supporting column 5-1, a guide groove 5-1-1, a rotating plate 5-2, a motor 5-3, a gear 5-4, a rack 5-5, a fixing plate 6, a display mechanism 7, a fixing block 7-1, a display block 7-2, a first block 7-2-1, a second block 7-2-2, a guide rod 8 and a connecting block 9.
The specific implementation mode is as follows:
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.
As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: the device comprises a base 1, universal wheels 2 and a supporting seat 3, wherein four universal wheels 2 are fixed at the bottom of the base 1 by screws, the supporting seat 3 is fixedly welded on the base 1, the supporting seat 3 comprises a fixed column 3-1 and a movable column 3-2, the fixed column 3-1 is fixedly welded on the base 1, the movable column 3-2 is movably arranged on the fixed column 3-1, a hydraulic push rod 3-3 is fixed in a groove 3-1-1 at the upper end of the fixed column 3-1 by screws, the movable column 3-2 is fixedly welded at the upper end of the hydraulic push rod 3-3, slide rails 3-4 are fixedly connected with the left side and the right side of the movable column 3-2, the slide grooves 3-1-2 are respectively arranged at the left side and the right side of the groove 3-1-1, the slide rails 3-4 are arranged on the, the hydraulic push rod 3-3 drives the movable column 3-2 to move up and down, so that the height of the movable column 3-2 is adjusted; the movable column 3-2 is fixedly welded with the supporting base 4, the rotating mechanism 5 is arranged on the supporting base 4, the upper end of the rotating mechanism 5 is provided with the fixed plate 6, and the fixed plate 6 is fixedly welded with the display mechanism 7;
the rotating mechanism 5 comprises a supporting column 5-1 and a rotating plate 5-2, the supporting column 5-1 is fixedly welded on a supporting base 4, a motor 5-3 with the model of 60KTYZ is further fixed on the supporting base 4 by screws, the motor 5-3 is arranged on the right side of the supporting column 5-1, a gear 5-4 is fixedly sleeved on an output shaft at the upper end of the motor 5-3, the rotating plate 5-2 is arranged on the periphery of the gear 5-4, the upper end of the rotating plate 5-2 is fixedly welded with the bottom of a fixed plate 6, the rotating plate 5-2 is arranged on the periphery of the supporting column 5-1, a rack 5-5 is fixedly welded on the inner wall of the rotating plate 5-2, the rack 5-5 is meshed with the gear 5-4, and an annular groove 4-1 is arranged on the supporting base 4, the annular groove 4-1 is arranged at the lower side of the rotating plate 5-2, the bottom of the rotating plate 5-2 is rotatably inserted into the annular groove 4-1, the supporting column 5-1 is provided with a guide groove 5-1-1, a plurality of guide rods 8 are welded and fixed at equal angles on the circumference of the bottom of the fixing plate 6, the guide rods 8 are arranged in an L-shaped structure, a vertical rod in each guide rod 8 is welded and fixed with the fixing plate 6, a horizontal rod in each guide rod 8 is rotatably inserted into the guide groove 5-1-1, and the fixing plate 6 is more stable in the rotating process through the rotary connection and matching of the guide rods 8 and the guide grooves 5-1-1; the motor 5-3 is connected with an external power supply through a power line;
the display mechanism 7 comprises a fixed block 7-1 and display blocks 7-2, the fixed block 7-1 is fixedly welded on the fixed plate 6, the display blocks 7-2 are fixedly welded on the peripheral edges of the fixed block 7-1, the display blocks 7-2 are arranged in an L-shaped structure, a first block 7-2-1 of the display blocks 7-2 is fixedly welded with the fixed block 7-1, a connecting block 9 is arranged between two connected display blocks 7-2, one end of the connecting block 9 is fixedly welded with the outer side of the first block 7-2-1, and the other end of the connecting block 9 is fixedly welded with a second block 7-2-2 of the adjacent display block 7-2.
The working principle of the specific embodiment is as follows: when the device is used, the movable column 3-2 is driven by the hydraulic push rod 3-3 in the supporting seat 3 to move up and down, so that the supporting base 4 is driven to move, the display block 7-2 correspondingly moves, and the display picture is pasted on the outer side of the second block 7-2-2 of the display block 7-2, so that the display picture is driven to move and is convenient to watch; the rotating mechanism 5 rotates to drive the display blocks 7-2 to rotate, so that omnibearing display and watching are facilitated, the motor 5-3 rotates to drive the gear 5-4 to rotate, the gear 5-4 is meshed to drive the rotating plate 5-2 to rotate, the fixing plate 6 at the upper end is rotated to enable the display blocks 7-2 to rotate, so that personnel can watch contents on the display blocks 7-2 more clearly, two adjacent display blocks 7-2 are connected through the connecting block 9, the connecting block 9 can also be used for display operation, and the display effect of the display mechanism 7 is improved.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the rotating mechanism 5 is used for rotating to drive the display mechanism 7 to rotate, so that the display board can rotate in all directions, and the watching operation is facilitated;
2. the display area of the display block 7-2 is enlarged by connecting the two adjacent display blocks 7-2, so that the display operation is facilitated;
3. the hydraulic push rod 3-3 drives the movable column 3-2 to move up and down, so that the display block 7-2 at the upper end is driven to move up and down, and people with different heights can watch and display conveniently.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. A display stand for science and technology propaganda comprises a base (1), universal wheels (2) and a supporting seat (3), wherein the bottom of the base (1) is fixedly connected with a plurality of universal wheels (2), and the supporting seat (3) is fixedly connected to the base (1); the method is characterized in that: the device also comprises a supporting base (4), a rotating mechanism (5), a fixed plate (6) and a display mechanism (7), wherein the supporting base (4) is fixedly connected to the supporting base (3), the rotating mechanism (5) is arranged on the supporting base (4), the fixed plate (6) is arranged at the upper end of the rotating mechanism (5), and the display mechanism (7) is fixedly connected to the fixed plate (6);
the rotating mechanism (5) comprises a supporting column (5-1) and a rotating plate (5-2), the supporting column (5-1) is fixedly connected to a supporting base (4), a motor (5-3) is also fixedly connected to the supporting base (4), the motor (5-3) is arranged on the right side of the supporting column (5-1), a gear (5-4) is fixedly sleeved on an output shaft at the upper end of the motor (5-3), the rotating plate (5-2) is arranged on the periphery of the gear (5-4), the upper end of the rotating plate (5-2) is fixedly connected with the bottom of a fixed plate (6), the rotating plate (5-2) is arranged on the periphery of the supporting column (5-1), a rack (5-5) is fixedly connected to the inner wall of the rotating plate (5-2), and the rack (5-5) is meshed with the gear (5-4), an annular groove (4-1) is formed in the supporting base (4), the annular groove (4-1) is formed in the lower side of the rotating plate (5-2), the bottom of the rotating plate (5-2) is connected in a rotating mode and inserted into the annular groove (4-1), and the motor (5-3) is connected with an external power supply;
show mechanism (7) contain fixed block (7-1), show piece (7-2), fixed block (7-1) fixed connection is on fixed plate (6), equal fixedly connected with show piece (7-2) on the edge all around of fixed block (7-1), show piece (7-2) and be "L" shape structure setting, show that a piece (7-2-1) in piece (7-2) is connected fixedly with fixed block (7-1).
2. The display stand for scientific and technological publicity according to claim 1, characterized in that: the supporting column (5-1) is provided with a guide groove (5-1-1), a plurality of guide rods (8) are fixedly connected to the bottom circumference of the fixing plate (6) in an equiangular distribution manner, the guide rods (8) are arranged in an L-shaped structure, a vertical rod in each guide rod (8) is fixedly connected with the fixing plate (6), and a horizontal rod in each guide rod (8) is inserted in the guide groove (5-1-1) in a rotary connection manner.
3. The display stand for scientific and technological publicity according to claim 1, characterized in that: a connecting block (9) is arranged between the two connected display blocks (7-2), one end of the connecting block (9) is fixedly connected with the outer side of the first block (7-2-1), and the other end of the connecting block (9) is fixedly connected with the second block (7-2-2) in the adjacent display block (7-2).
4. The display stand for scientific and technological publicity according to claim 1, characterized in that: the supporting seat (3) comprises a fixed column (3-1) and a movable column (3-2), the fixed column (3-1) is fixed on the base (1), the movable column (3-2) is movably arranged on the fixed column (3-1), a hydraulic push rod (3-3) is fixedly connected in a groove (3-1-1) in the upper end of the fixed column (3-1), the movable column (3-2) is fixedly connected in the upper end of the hydraulic push rod (3-3), and the supporting base (4) is fixed on the movable column (3-2).
5. The display stand for scientific and technological publicity according to claim 4, characterized in that: the left side and the right side of the movable column (3-2) are both fixedly connected with sliding rails (3-4), the left side and the right side of the groove (3-1-1) are both provided with sliding grooves (3-1-2), and the sliding rails (3-4) are arranged on the sliding grooves (3-1-2) in a vertically sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922125942.3U CN211431995U (en) | 2019-12-02 | 2019-12-02 | Show stand for science and technology propaganda |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922125942.3U CN211431995U (en) | 2019-12-02 | 2019-12-02 | Show stand for science and technology propaganda |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211431995U true CN211431995U (en) | 2020-09-08 |
Family
ID=72293732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922125942.3U Expired - Fee Related CN211431995U (en) | 2019-12-02 | 2019-12-02 | Show stand for science and technology propaganda |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211431995U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112674562A (en) * | 2020-12-25 | 2021-04-20 | 赵子佩 | Display device for artificial intelligence engineering design |
| CN113509010A (en) * | 2021-04-08 | 2021-10-19 | 淄博师范高等专科学校 | But chinese teaching display device of automatically regulated angle |
-
2019
- 2019-12-02 CN CN201922125942.3U patent/CN211431995U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112674562A (en) * | 2020-12-25 | 2021-04-20 | 赵子佩 | Display device for artificial intelligence engineering design |
| CN113509010A (en) * | 2021-04-08 | 2021-10-19 | 淄博师范高等专科学校 | But chinese teaching display device of automatically regulated angle |
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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: 20200908 Termination date: 20211202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |