CN212906975U - Combined exhibition platform for exhibitions - Google Patents
Combined exhibition platform for exhibitions Download PDFInfo
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- CN212906975U CN212906975U CN202021755118.2U CN202021755118U CN212906975U CN 212906975 U CN212906975 U CN 212906975U CN 202021755118 U CN202021755118 U CN 202021755118U CN 212906975 U CN212906975 U CN 212906975U
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- bottom plate
- screw rod
- exhibitions
- sleeve
- universal wheel
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Abstract
The utility model discloses a combined exhibition platform for exhibitions, which comprises a bottom plate, wherein the periphery of the bottom plate is in threaded connection with a screw rod, the bottom end of the screw rod is provided with a universal wheel through a bearing, a telescopic rod is fixedly arranged between the bottom plate and the universal wheel, the top central position of the bottom plate is fixedly provided with an external thread column, the external thread column is in threaded connection with a base, the base is attached to the bottom of the bottom plate, the screw rod is in threaded connection with the screw rod on two sides of the bottom plate, so that the screw rod can be conveniently adjusted up and down in the bottom plate, the universal wheel is fixedly arranged at the bottom end of the screw rod, so that the universal wheel can be conveniently driven by the screw rod to be adjusted up and down, the universal wheel can be moved to the ground, the position can be moved, the telescopic rod is fixedly connected between the bottom, the base is convenient to be connected on the external thread column in a threaded manner.
Description
Technical Field
The utility model belongs to the technical field of exhibition show platform, specifically be combined type show platform for exhibition.
Background
The meeting place refers to a meeting or gathering place, and recruits, exhibitions and the like are often held in a large place, and due to the fact that the place is large, participants are unfamiliar with the terrain, and the places and information of the participating units need to be known approximately to find the information needed by the participants successfully, at the moment, the participants need to watch an information display platform of the meeting place to find the units needed by the participants or other information, so that the finding time can be greatly saved, and the information display platform of the meeting place has the functions of guiding and brief introduction and is an indispensable device of the meeting place.
Present exhibitions combination formula show platform mainly comprises base, bracing piece and a plurality of show board, will show board fixed mounting around the bracing piece top, because this combination formula show platform's structure is comparatively simple, consequently has following problem: the display board is inconvenient to move, cannot be adjusted in height, and is very easy to topple under the action of external force, so that the display board is damaged. Therefore, there is a need to improve the structure of the combined display platform and to provide a combined display platform for exhibitions, which is convenient to better solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, a combined exhibition platform for exhibitions is provided.
The utility model adopts the technical scheme as follows:
the combined display platform for exhibitions comprises a bottom plate, wherein screw rods are in threaded connection with the periphery of the bottom plate, universal wheels are mounted at the bottom ends of the screw rods through bearings, telescopic rods are fixedly mounted between the bottom plate and the universal wheels, external thread columns are fixedly mounted at the top center positions of the bottom plate, bases are in threaded connection with the external thread columns and are attached to the bottom of the bottom plate, fixed sleeves are fixedly mounted at the bottoms of the bases, balancing weights are inserted into the fixed sleeves in an inserted mode, rotating shafts are mounted inside two sides of the tops of the fixed sleeves through bearings, pressing plates are fixedly mounted at the top ends of the rotating shafts in a pressed mode and are pressed on the tops of the balancing weights, torsion springs are sleeved on the rotating shafts, sleeves are fixedly mounted at the top center positions of the bottom plate, supporting rods are movably inserted into the, and the pinhole has been pegged graft the pin, the top fixed mounting of bracing piece has the mounting disc, fixed mounting has the show board on the mounting disc.
In a preferred embodiment, a rotating disc is fixedly mounted at the top of the screw, a braking device is arranged on the universal wheel, and the telescopic rods are located on two sides of the screw.
In a preferred embodiment, the bottom of the base is a plane, the outer wall of the base is a circular structure, cavities are formed in two sides of the top of the fixing sleeve, the rotating shaft is installed in the cavities through bearings, and the torsion springs are movably inserted in the cavities.
In a preferred embodiment, the bottom end of the torsion spring is fixedly installed at the bottom end inside the cavity, the upper end of the torsion spring is fixedly installed at the bottom of the pressing plate, and pin holes formed in the sleeve and the supporting rod are linearly distributed.
In a preferred embodiment, the display plates are screwed around the outer wall of the mounting plate through screws, and the display plates are arranged oppositely.
In a preferred embodiment, a nylon sleeve is fixedly installed inside the pin hole, and the pin hole is inserted into the nylon sleeve.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: the better of being convenient for carry out the position with the show board and remove, reduce the manpower, can highly adjust the show board simultaneously, the information on the better show board of being convenient for to can protect the show board, make the device when using, be difficult for producing and empty.
1. The utility model discloses in, there is the screw rod through the both sides threaded connection at the bottom plate, the screw rod of being convenient for carries out position control from top to bottom in the bottom plate, bottom fixed mounting at the screw rod has the universal wheel, be convenient for drive the universal wheel through the screw rod and adjust from top to bottom, can remove the universal wheel subaerially, can carry out the position removal, fixedly connected with telescopic link between bottom plate and universal wheel, be convenient for play spacing and guide effect to the universal wheel, there is the base bottom central point fixed mounting at the bottom plate, be convenient for with base threaded connection on the external screw thread post, the base plays the supporting role simultaneously, be convenient for carry out better placing with the show board.
2. In the utility model, a fixed sleeve is fixedly arranged at the bottom end inside the base, which is convenient for inserting the balancing weight in the fixed sleeve, the position of the balancing weight can be limited, a rotating shaft is arranged in a cavity arranged at the two sides of the top part of the fixed sleeve through a bearing, which is convenient for the rotating shaft to rotate in the cavity, a pressing plate is fixedly arranged at the top end of the rotating shaft, which is convenient for rotating the pressing plate, meanwhile, the pressing plate is pressed on the top part of the balancing weight, which can limit and fix the position of the balancing weight, so that the balancing weight is not easy to fall off from the fixed sleeve, a torsional spring is movably sleeved on the rotating shaft, which is convenient for the pressing plate to be more stably limited at the top part of the balancing weight under the action of the torsional spring, a supporting rod is movably inserted in the sleeve, which is convenient for driving the display board, the height of the display board can be limited and fixed.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a front sectional view of the bottom plate and the base structure of the present invention;
fig. 3 is an enlarged schematic view of the structure of the area a in fig. 2 according to the present invention.
The labels in the figure are: 1-bottom plate, 2-screw rod, 3-universal wheel, 4-telescopic rod, 5-external thread column, 6-base, 7-fixed sleeve, 8-counterweight block, 9-rotating shaft, 10-pressing plate, 11-torsion spring, 12-sleeve, 13-supporting rod, 14-pin hole, 15-pin, 16-mounting disk and 17-display plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-3, a combined display platform for exhibitions comprises a bottom plate 1, wherein the periphery of the bottom plate 1 is in threaded connection with a screw rod 2, the screw rod 2 can be conveniently adjusted up and down in the bottom plate 1, a rotary table is fixedly arranged at the top of the screw rod 2, a universal wheel 3 is arranged at the bottom end of the screw rod 2 through a bearing, the universal wheel 3 is conveniently driven by the screw rod 2 to be adjusted up and down, the universal wheel 3 can be moved to the ground, the position can be moved, a braking device is arranged on the universal wheel 3, an expansion link 4 is fixedly arranged between the bottom plate 1 and the universal wheel 3, the universal wheel 3 can be conveniently limited and guided, the expansion link 4 is positioned at two sides of the screw rod 2, an external threaded column 5 is fixedly arranged at the center of the top of the bottom plate 1, a base 6 is in threaded connection with the external threaded column 5, the, meanwhile, the base 6 plays a supporting role, the display board 17 is convenient to be better placed, the bottom of the base 6 is a plane, the outer wall is a circular structure, the bottom of the base 6 is fixedly provided with a fixing sleeve 7, the balancing weight 8 is convenient to be inserted into the fixing sleeve 7, the position of the balancing weight 8 can be limited, cavities are formed in two sides of the top of the fixing sleeve 7, a rotating shaft 9 is installed in the cavity through a bearing, the balancing weight 8 is inserted into the fixing sleeve 7, the rotating shaft 9 is convenient to rotate in the cavities, a pressing plate 10 is fixedly installed at the top end of the rotating shaft 9, the pressing plate 10 is convenient to rotate, the pressing plate 10 is pressed on the top of the balancing weight 8, the position of the balancing weight 8 can be limited and fixed, the balancing weight 8 is not easy to fall off from the fixing sleeve 7, and the pressing plate 10 is pressed on the top of the, the rotating shaft 9 is sleeved with a torsion spring 11, so that under the action of the torsion spring 11, the pressing plate 10 can be more stably limited at the top of the balancing weight 8, the bottom end of the torsion spring 11 is fixedly arranged at the bottom end inside the cavity, the upper end of the torsion spring 11 is fixedly arranged at the bottom of the pressing plate 10, the torsion spring 11 is movably inserted in the cavity, the top center position of the bottom plate 1 is fixedly provided with a sleeve 12, the inside of the sleeve 12 is movably inserted with a supporting rod 13, so that the supporting rod 13 drives the display board 17 to perform height adjustment, pin holes 14 are formed in the sleeve 12 and the supporting rod 13 and are linearly distributed, pin holes 14 are formed in the relative positions of the sleeve 12 and the supporting rod 13, so that the sleeve is inserted in the pin holes 14 through pins 15, so that the adjustment height of the display board 17 can be limited and fixed, a nylon sleeve is fixedly arranged inside the pin, the top fixed mounting of bracing piece 13 has mounting disc 16, and fixed mounting has show board 17 on the mounting disc 16, and show board 17 sets up relatively around the outer wall of mounting disc 16 through screw threaded connection, show board 17.
The working principle is as follows:
in this application, through the carousel that rotates 2 tops of screw rod to one side, screw rod 2 drives 3 downstream of universal wheel this moment, can laminate 3 subaerial with the universal wheel, can remove the position that needs use this moment show board 17, rotate the carousel on 2 tops of screw rod to the opposite side, screw rod 2 drives 3 upward removals of universal wheel this moment, when base 6 and ground contact, can stop rotating the carousel on 2 tops of screw rod, pull out pin 15 from pinhole 14, can upwards stimulate bracing piece 13, move to suitable position when show board 17, peg graft pin 15 in pinhole 14 this moment, can carry out spacing fixed to the position of show board 17 and bracing piece 13.
In this application, when needing to take out balancing weight 8, rotate base 6, can take off base 6 from external screw thread post 5, with clamp plate 10 to one side rotation for clamp plate 10 produces the separation with the top of balancing weight 8, can take out balancing weight 8 from fixed cover 7.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. Combined display platform for exhibitions, including bottom plate (1), its characterized in that: the device is characterized in that the periphery of the bottom plate (1) is in threaded connection with a screw rod (2), the bottom end of the screw rod (2) is provided with a universal wheel (3) through a bearing, a telescopic rod (4) is fixedly arranged between the bottom plate (1) and the universal wheel (3), the top center position of the bottom plate (1) is fixedly provided with an external thread column (5), the external thread column (5) is in threaded connection with a base (6), the base (6) is attached to the bottom of the bottom plate (1), the bottom of the base (6) is fixedly provided with a fixed sleeve (7), a balancing weight (8) is inserted into the fixed sleeve (7), rotating shafts (9) are arranged inside two sides of the top of the fixed sleeve (7) through bearings, a pressing plate (10) is fixedly arranged at the top end of the rotating shafts (9), the pressing plate (10) is pressed on the top of the balancing weight (8, the top center position fixed mounting of bottom plate (1) has sleeve pipe (12), the inside activity of sleeve pipe (12) is pegged graft and is had bracing piece (13), pinhole (14) have been seted up to sleeve pipe (12) and bracing piece (13) relative position, and peg graft in pinhole (14) and have been connect pin (15), the top fixed mounting of bracing piece (13) has mounting disc (16), fixed mounting has show board (17) on mounting disc (16).
2. The modular display platform for exhibitions as claimed in claim 1, wherein: the top fixed mounting of screw rod (2) has the carousel, be provided with arresting gear on universal wheel (3), telescopic link (4) are located the both sides of screw rod (2).
3. The modular display platform for exhibitions as claimed in claim 1, wherein: the base (6) bottom is the plane, the outer wall is circular structure, the cavity has been seted up to the inside top both sides of fixed cover (7), and pivot (9) pass through the bearing and install in the cavity, torsional spring (11) activity is pegged graft in the cavity.
4. The modular display platform for exhibitions as claimed in claim 1, wherein: the bottom end of the torsion spring (11) is fixedly arranged at the bottom end inside the cavity, the upper end of the torsion spring (11) is fixedly arranged at the bottom of the pressing plate (10), and pin holes (14) formed in the sleeve (12) and the supporting rod (13) are linearly distributed.
5. The modular display platform for exhibitions as claimed in claim 1, wherein: show board (17) are around the outer wall of mounting disc (16) through screw threaded connection, show board (17) set up relatively.
6. The modular display platform for exhibitions as claimed in claim 1, wherein: the inner part of the pin hole (14) is fixedly provided with a nylon sleeve, and the pin hole (14) is inserted in the nylon sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021755118.2U CN212906975U (en) | 2020-08-19 | 2020-08-19 | Combined exhibition platform for exhibitions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021755118.2U CN212906975U (en) | 2020-08-19 | 2020-08-19 | Combined exhibition platform for exhibitions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212906975U true CN212906975U (en) | 2021-04-06 |
Family
ID=75246556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021755118.2U Active CN212906975U (en) | 2020-08-19 | 2020-08-19 | Combined exhibition platform for exhibitions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212906975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115076550A (en) * | 2022-06-15 | 2022-09-20 | 安徽省通信产业服务有限公司 | Anti-interference high-precision transmission electronic communication device |
-
2020
- 2020-08-19 CN CN202021755118.2U patent/CN212906975U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115076550A (en) * | 2022-06-15 | 2022-09-20 | 安徽省通信产业服务有限公司 | Anti-interference high-precision transmission electronic communication device |
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