CN215643589U - Exhibition board for exhibitions - Google Patents
Exhibition board for exhibitions Download PDFInfo
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- CN215643589U CN215643589U CN202121597889.8U CN202121597889U CN215643589U CN 215643589 U CN215643589 U CN 215643589U CN 202121597889 U CN202121597889 U CN 202121597889U CN 215643589 U CN215643589 U CN 215643589U
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- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Abstract
The application discloses a display board for exhibitions, which comprises a base and a top end fixing block arranged on the base, wherein a display board body is connected above the fixing block; the display board comprises a display board body, a base and a plurality of clamping ports, wherein the base is internally provided with a movably connected annular rotating body, the top end of the rotating body is vertically connected with a fixed rod fixedly connected with the bottom end of the display board body, and the peripheral surface of the rotating body is provided with the plurality of clamping ports at intervals; the bottom end of one side face of the rotating body is provided with a rotating disc, and the edge of the top end of the rotating disc is vertically connected with a push rod; the two sides of the base are respectively connected with a supporting rod, and the front end and the rear end of each supporting rod are slidably connected with adjusting rods. The display board can rotate the display board body to display different directions, meets the requirements of exhibition participants in different directions, has higher practicability, can adjust the area of the base supported on the ground, improves the wind resistance and stability of the whole display board, and ensures that the display board is not easy to topple.
Description
Technical Field
The utility model relates to the technical field of display boards, in particular to a display board for exhibitions.
Background
At present, when the trade company need concentrate the propaganda to the product and promote, often can organize a meeting exhibition and show the product, need many show boards in the meeting exhibition, show relevant product information, through pasting the poster on the show board to the personnel of participating in the exhibition know.
Along with the development of science and technology, the product update frequency of each industry is more and more fast, in order to show the newest most comprehensive product information to people, present exhibition is held and is also more and more frequent, the exhibition is held and is done the place also very changeable, and receive the show cost and in order to reach better bandwagon effect, the more and more place show that turns to outdoor visitor flow in exhibition place, but when outdoor show, can't carry out the autogiration formula show, thereby can't satisfy the personnel's of participating in different positions the demand of watching, and show that the tablet base supports the area on ground less, easily receive the influence of wind and appear toppling over, stability is not high.
Disclosure of Invention
The utility model aims to provide a display board for exhibitions, aiming at the defects of the prior art, the display board body can be rotated to display different directions, the requirements of exhibitors in different directions are met, the practicability is high, the area of a base supported on the ground can be adjusted, the wind resistance and the stability of the whole display board are improved, and the display board is not easy to topple.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a display board for exhibitions comprises a base with a cavity and a top end fixing block arranged on the base, wherein a display board body is connected above the fixing block;
a circular rotating body is arranged in the base, the bottom end of the rotating body is movably connected with the bottom end of the base through a rotating shaft, the top end of the rotating body is vertically connected with a fixed rod which penetrates through the top end of the base and the fixed block and is fixedly connected with the bottom end of the display board body, and a plurality of bayonets are arranged on the circumferential surface of the rotating body at intervals;
a rotary table is arranged on one side surface of the rotary body and positioned at the bottom end of the bayonet, the bottom end of the rotary table is connected with a driving motor, and the edge of the top end of the rotary table is vertically connected with a push rod;
the utility model discloses a support bar, including base, bracing piece, telescopic slide bar, fixed block dismantlement formula connection, the both sides of base are connected with the bracing piece respectively, the front end and the rear end of bracing piece wear to be equipped with respectively with bracing piece sliding connection's regulation pole, the top of adjusting the pole articulates there is the retractable slide bar, the top of slide bar with the fixed block dismantlement formula is connected.
The technical scheme is that the top end face of the supporting rod is provided with a plurality of threaded holes in a penetrating and spaced mode, and the threaded holes are connected with locking bolts in a threaded mode.
The technical scheme is that the supporting rod and the end face of the top end of the adjusting rod are provided with a plurality of locking holes in a penetrating and spaced mode, and locking rods are inserted into the locking holes.
According to the further technical scheme, a plurality of gears are movably connected to the bottom end of the supporting rod at intervals, racks are connected to the bottoms of the adjusting rods corresponding to the gears, and the adjusting rods are connected with the supporting rod in a sliding mode through the racks.
The technical scheme is that the cross sectional area of the push rod is smaller than that of the bayonet.
The technical scheme is that fixing holes are symmetrically formed in the side faces of the fixing blocks in the left-right direction, and inserting rods matched with the fixing holes are connected to the side faces, close to the fixing blocks, of the sliding rods.
The technical scheme is that the adjusting rod is arranged in the supporting rod in a penetrating mode, and one end of the adjusting rod inside the supporting rod is connected with a limiting block.
The technical scheme is that a groove is formed in the bottom of the supporting rod, and a roller capable of being contained in the groove is connected in the groove.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model drives the rotary table to rotate through the action of the rotary table, the driving motor, the push rod, the rotary body and the bayonet, so that the push rod circularly rotates on the rotary table, the rotary body is pushed to rotate when the push rod rotates into the bayonet, the rotary body stops rotating when the push rod is separated from the bayonet, the push rod is known to rotate into the bayonet again to push the rotary body, and the rotary body is circularly rotated, so that the billboard body fixedly connected above the rotary body can circularly rotate and be displayed in different directions, the watching requirements of exhibitors in different directions are met, the display effect is better, the practicability is higher, and the contact area between the support rod and the ground can be increased through the sliding action of the support rod and the sliding rods connected to the two ends of the support rod in a sliding way, the stability of the whole display card is improved, and the display card is not easy to topple.
Drawings
FIG. 1 is a schematic formal structure diagram of a display board for exhibitions according to the present invention;
FIG. 2 is a schematic structural view of a rotating body and a turntable according to the present invention (before the rotating body rotates);
FIG. 3 is a schematic structural view of the rotary body and the turntable (after the rotary body rotates) according to the present invention;
FIG. 4 is a front cross-sectional structural view of the base of the present invention;
FIG. 5 is a side view of the present invention (when the adjustment lever is adjusted);
FIG. 6 is a side view of the present invention (after adjusting the adjustment lever);
FIG. 7 is a schematic view of the locking bolt on the support bar of the present invention;
FIG. 8 is a schematic view of a locking bar of the support bar of the present invention;
wherein the reference numerals are:
1. a base; 11. a turntable; 12. a push rod; 13. a rotating body; 14. a rotating shaft; 15. a drive motor; 16. a bayonet; 2. a fixed block; 21. a fixing hole; 3. fixing the rod; 4. a display board body; 5. adjusting a rod; 51. a support bar; 6. a slide bar; 7. a threaded hole; 8. locking the bolt; 9. a locking hole; 10. a locking lever.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
For easy understanding, please refer to fig. 1, the present application provides a display board for exhibitions, which includes a base 1 with a cavity and a top fixing block 2 disposed on the base 1, wherein the fixing block 2 may have a certain weight for increasing the weight and stability of the base 1, and a display board body 4 is connected above the fixing block 2; a circular rotating body 13 is arranged at the center position in the base 1, the bottom end of the rotating body 13 is movably connected with the bottom end of the base 1 through a rotating shaft 14, namely the rotating body 13 can rotate relative to the base 1 under the action of the rotating shaft 14, the top end of the rotating body 13 is vertically connected with a fixing rod 3 which penetrates through the top end of the base 1 and a fixing block 2 and is fixedly connected with the bottom end of the display card body 4, namely when the rotating body 13 rotates, the fixing rod 3 can drive the display card body 4 to rotate together, a plurality of bayonets 16 are arranged on the peripheral surface of the rotating body 13 at intervals, specifically, groove-shaped bayonets 16 are inwards arranged from the peripheral surface of the rotating body 13, the top ends and the bottom ends of the bayonets 16 are both in an open structure, and a convex block is arranged between two adjacent bayonets 16;
referring to fig. 2, 3 and 4, a rotary disc 11 is disposed on the right side surface of the rotary body 13 at the bottom end of the bayonet 16, a driving motor 15 is connected to the bottom end of the rotary disc 11, preferably, a speed reducer is disposed at an output shaft of the driving motor 15 to reduce the rotating speed of the rotary disc 11, a push rod 12 is vertically connected to an edge of the top end of the rotary disc 11, a cross-sectional area of the push rod 12 is smaller than that of the bayonet 16, the push rod 12 can be accommodated in the bayonet 16 and separated from the bayonet 16, that is, a leftmost edge of the rotary disc 11 is disposed at the bottom end of a bump between two adjacent bayonets 16, when the push rod 12 rotates clockwise to the leftmost side, the push rod enters the bayonet 16 first, then rotates clockwise to push the bump counterclockwise, when the bump rotates counterclockwise forward to the position of the previous bump, that is, the next bayonet 16 pushes the previous bayonet 16, the push rod 12 will rotate to the right to separate from the bayonet 16, at this time, the rotating body 13 stops rotating, and then when the push rod 12 rotates to the next bayonet 16 from the right to the left, the protrusion will be pushed forward, so as to reciprocate and slowly rotate the rotating body 13, thereby achieving the purpose of making the display card body 4 rotate circularly.
Referring to fig. 5 and 6, the two sides of the base 1 are respectively connected with a support rod 51, the front end and the rear end of the support rod 51 are respectively provided with an adjusting rod 5 slidably connected with the support rod 51, in order to prevent the adjusting rod 5 from separating from the support rod 51, one end of the adjusting rod 5 penetrating the support rod 51 is connected with a limiting block, the left-right movement of the adjusting rod 5 can change the area of the support rod 51 supported on the ground, increase the supporting area of the whole display board, improve the stability, and the adjusting rod 5 can be retracted into the support rod 51 when moving is needed, thereby saving the occupied space area, and the movement and use are convenient, the top end of the adjusting rod 5 is hinged with a telescopic slide rod 6, the top end of the slide rod 6 is detachably connected with the fixed block 2, the slide rod 6 is fixed on one side of the fixed block 2 in an inclined manner, so that the support rod 51, the adjusting rod 5 and the slide rod 6 form a triangular structure, further improve the steadiness, it is concrete, when adjusting pole 5 and need moving outward, with the length accent length of slide bar 6, slide bar 6 is for going out the tensile structure promptly, again with slide bar 6 fix in one side of fixed block 2 can, when adjusting pole 5 needs to be gone in the shrink, with the length accent short of slide bar 6, slide bar 6 is for going in the contraction structure promptly, again with slide bar 6 fix in one side of fixed block 2 can.
The working principle of the embodiment is as follows:
when the display card is used, the sliding rod 6 is separated from the fixed block 2, the adjusting rods 5 at the two ends of the supporting rod 51 slide outwards, the adjusting rods 5 are fixed when sliding to a proper position, then the sliding rod 6 is extended and retracted according to the sliding distance, the sliding rod 6 is extended and retracted to a proper length and then rotates towards one side to be connected to the side surface of the fixed block 2 in an inclined manner, the driving motor 15 is started, the driving motor 15 drives the rotary disc 11 to rotate clockwise, the rotating body 13 is pushed to rotate anticlockwise when the push rod 12 on the rotary disc 11 rotates into the bayonet 16, when the bayonet 16 moves to the position of the previous bayonet 16 along with the push rod 12 anticlockwise, the push rod 12 is separated from the bayonet 16 and then rotates clockwise, the rotating body 13 stops rotating, then when the push rod 12 rotates clockwise into the next bayonet 16, the rotating body 13 is pushed to rotate, and then the rotating body 13 rotates anticlockwise, similarly, when the rotating body 13 needs to be rotated clockwise, the rotating disc 11 can be rotated counterclockwise.
In one embodiment, referring to fig. 7 for easy understanding, a plurality of threaded holes 7 are formed through and spaced apart from the top end surface of the support rod 51, a locking bolt 8 is threadedly connected to the threaded holes 7, and the adjustment rod 5 can be fixed at a position by screwing the locking bolt 8, so that the adjustment rod is not easy to slide left and right.
In an embodiment, for convenience of understanding, please refer to fig. 8, a plurality of locking holes 9 are formed in the top end surfaces of the support rod 51 and the adjustment rod 5 at intervals, a locking rod 10 is inserted into each locking hole 9, and the support rod 51 and the adjustment rod 5 are fixed by inserting the locking rod 10 into the locking holes 9 of the support rod 51 and the adjustment rod 5, so that the adjustment rod 5 is not easy to slide.
In one embodiment, a plurality of gears are movably connected to the bottom end of the supporting rod 51 at intervals, a rack is connected to the bottom of the adjusting rod 5 corresponding to the gears, the adjusting rod 5 is slidably connected to the supporting rod 51 through the rack, and friction between the adjusting rod 5 and the supporting rod 51 can be reduced through the action of the gears and the rack, so that the adjusting rod is easy to slide and saves labor.
In an embodiment, for convenience of understanding, referring to fig. 5, fixing holes 21 are symmetrically formed in the side surfaces of the fixing block 2, respectively, left and right sides of the sliding rod 6 are connected to inserting rods matched with the fixing holes 21, the sliding rod 6 can be fixed in an inclined state through the inserting rods, when the adjusting rod 5 needs to be moved, the inserting rods are pulled out to separate the sliding rod 6 from the fixing block 2, and the adjusting rod 5 is adjusted and then inserted into the fixing holes 21 again to be fixed.
In one embodiment, the bottom of the support rod 51 is provided with a groove, specifically, the bottom of each of the support rods 51 on two sides is provided with a groove, and the grooves are connected with rollers capable of being accommodated in the grooves, that is, the rollers can be pulled outwards to be supported on the ground for use when in use, and can be pulled inwards to be retracted into the grooves when not in use.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the scope of the present invention, and those skilled in the art can make various changes and modifications to the embodiments without departing from the spirit and scope of the present invention.
Claims (8)
1. A display board for exhibitions is characterized by comprising a base with a cavity and a top end fixing block arranged on the base, wherein a display board body is connected above the fixing block;
a circular rotating body is arranged in the base, the bottom end of the rotating body is movably connected with the bottom end of the base through a rotating shaft, the top end of the rotating body is vertically connected with a fixed rod which penetrates through the top end of the base and the fixed block and is fixedly connected with the bottom end of the display board body, and a plurality of bayonets are arranged on the circumferential surface of the rotating body at intervals;
a rotary table is arranged on one side surface of the rotary body and positioned at the bottom end of the bayonet, the bottom end of the rotary table is connected with a driving motor, and the edge of the top end of the rotary table is vertically connected with a push rod;
the utility model discloses a support bar, including base, bracing piece, telescopic slide bar, fixed block dismantlement formula connection, the both sides of base are connected with the bracing piece respectively, the front end and the rear end of bracing piece wear to be equipped with respectively with bracing piece sliding connection's regulation pole, the top of adjusting the pole articulates there is the retractable slide bar, the top of slide bar with the fixed block dismantlement formula is connected.
2. The exhibition board of claim 1, wherein the top end surface of the support rod is provided with a plurality of threaded holes spaced apart from each other, and the threaded holes are threadedly connected with locking bolts.
3. The exhibition board of claim 1, wherein the support rod and the adjustment rod have a plurality of locking holes spaced apart from each other at the top end thereof, and a locking rod is inserted into the locking holes.
4. The exhibition board of claim 1, wherein a plurality of gears are movably connected to the bottom ends of the supporting rods at intervals, racks are connected to the bottoms of the adjusting rods corresponding to the gears, and the adjusting rods are slidably connected to the supporting rods through the racks.
5. A exhibitor board as claimed in claim 1, wherein said push rod has a cross-sectional area smaller than that of said bayonet.
6. The exhibition board of claim 1, wherein the side surfaces of the fixing blocks are respectively provided with fixing holes in bilateral symmetry, and the side surface of the sliding rod close to the fixing block is connected with an inserting rod matched with the fixing holes.
7. The exhibition board of claim 1 or 4, wherein the adjusting rod is inserted into the supporting rod and connected with a limiting block at one end.
8. The exhibition board of claim 1, wherein the bottom of the support rod is formed with a groove, and the roller is connected to the groove and received in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121597889.8U CN215643589U (en) | 2021-07-14 | 2021-07-14 | Exhibition board for exhibitions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121597889.8U CN215643589U (en) | 2021-07-14 | 2021-07-14 | Exhibition board for exhibitions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215643589U true CN215643589U (en) | 2022-01-25 |
Family
ID=79890141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121597889.8U Active CN215643589U (en) | 2021-07-14 | 2021-07-14 | Exhibition board for exhibitions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215643589U (en) |
-
2021
- 2021-07-14 CN CN202121597889.8U patent/CN215643589U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230912 Address after: No. 006, Chuangye B Zone, 13th Floor, Jianhua Building, East of Xueyuan Road, North of Ronghua Road, High tech Industrial Park, Tangshan City, Hebei Province, 064199 Patentee after: Hebei Lvfa Advertising Co.,Ltd. Address before: 570311 room a5-1, floor 5, building a, entrepreneurship incubation center, Haikou national high tech Zone, No. 266, Nanhai Avenue, Xiuying District, Haikou City, Hainan Province Patentee before: Haikou Tiandao Guoxing Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240329 Address after: Room 301, Office Building 1, Shuangchuang Center, No. 8 Tonghang Street, Pingquan Economic Development Zone, Chengde City, Hebei Province, 067500 (Nanshijiazi Village, Nanshijiazi Town, Pingquan City) Patentee after: Pingquan Huiqi Property Services Co.,Ltd. Country or region after: China Address before: No. 006, Chuangye B Zone, 13th Floor, Jianhua Building, East of Xueyuan Road, North of Ronghua Road, High tech Industrial Park, Tangshan City, Hebei Province, 064199 Patentee before: Hebei Lvfa Advertising Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |