CN215988016U - Portable exhibition board structure - Google Patents
Portable exhibition board structure Download PDFInfo
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- CN215988016U CN215988016U CN202121920468.4U CN202121920468U CN215988016U CN 215988016 U CN215988016 U CN 215988016U CN 202121920468 U CN202121920468 U CN 202121920468U CN 215988016 U CN215988016 U CN 215988016U
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- Prior art keywords
- sleeve
- panel
- exhibition board
- fixedly connected
- board structure
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- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 description 10
- 238000009434 installation Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of exhibition boards, in particular to a portable exhibition board structure, which comprises a lower exhibition board and an upper exhibition board, wherein a first sleeve is fixedly connected between the lower exhibition board and the upper exhibition board, a second sleeve is rotatably connected between the lower exhibition board and the upper exhibition board, telescopic rods are inserted into the first sleeve and the second sleeve, the end parts of the telescopic rods are in threaded connection with clamping mechanisms, the back surface of the lower exhibition board is in sliding connection with supporting legs, and bases are fixedly arranged at the bottoms of the supporting legs. The utility model has the advantages that: through set up the telescopic link in first sleeve and second sleeve, and the second sleeve is rotatable to can outwards pull out the telescopic link of suitable length from first sleeve and second sleeve according to the length and the width of propaganda page or leaf, and rotate the second sleeve can, the size is variable, and the practicality is strong, wholly disassembles the convenience, and in four telescopic links were received first sleeve and second sleeve respectively, can reduce the area of panel, thereby possesses the portability.
Description
Technical Field
The utility model relates to the technical field of exhibition boards, in particular to a portable exhibition board structure.
Background
The exhibition refers to the short names of the collective commercial or non-commercial activities such as the meeting, the exhibition, the large-scale activity and the like. The concept connotation refers to mass social activities of transmitting and communicating information regularly or irregularly, systematically or irregularly and irregularly formed by gathering a plurality of people in a certain geographical space, and the extension of the concept comprises various types of expositions, sales exhibition activities, large, medium and small conferences, cultural activities, festival celebration activities and the like. The exhibition of a specific theme refers to the collective communication activities of a plurality of people in a specific space and time around a specific theme set. The narrowly defined exhibitions refer only to exhibitions and meetings; the generalized exhibitions are the general term for meetings, exhibitions, event-saving activities and various industry/industry related exhibitions.
At present, when carrying out the exhibitions, generally need a plurality of show boards to show propaganda page or product, and current display device generally all is solitary large-scale panel or show table, and the size is fixed, is difficult for showing not unidimensional propaganda page or leaf, and is inconvenient to carry to need a portable exhibitions panel structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a portable exhibition board structure.
The purpose of the utility model is realized by the following technical scheme: the utility model provides a portable exhibition panel structure, includes panel and last panel down, the first sleeve of fixedly connected with between panel and the last panel down, it is connected with the second sleeve to rotate between panel and the last panel down, first sleeve and the telescopic inside of second are pegged graft and are had the telescopic link, the tip threaded connection of telescopic link has fixture, the back sliding connection of panel has the supporting leg down, the bottom fixed mounting of supporting leg has the base.
Preferably, the round holes have been all seted up on lower panel and the last panel, the telescopic both sides fixedly connected with pivot of second, the pivot is rotated and is connected in the inside of round hole.
Through adopting above-mentioned technical scheme for the second sleeve can rotate between panel and the last panel down, thereby can fix the propaganda page or leaf of different width.
Preferably, the clamping mechanism comprises a positioning bolt, two clamping plates are sleeved on the outer surface of the positioning bolt, and anti-slip strips are arranged on one corresponding surfaces of the two clamping plates.
Through adopting above-mentioned technical scheme, two splint are used for the angle of the fixed propaganda page or leaf of centre gripping, and the setting up of antislip strip can increase the frictional force of splint and propaganda page or leaf, avoids the propaganda page or leaf to slide out between two high splint.
Preferably, a first threaded hole is formed in the side face of one end of the telescopic rod, and the clamping mechanism is connected inside the first threaded hole through a positioning bolt in a threaded mode.
Through adopting above-mentioned technical scheme, put the angle of propaganda page or leaf between two splint, at first screw hole internal rotation positioning bolt, make two splint be close to the angle of the fixed propaganda page or leaf of centre gripping.
Preferably, the back fixedly connected with spout of lower panel, the top fixedly connected with slider of supporting leg, slider sliding connection is in the inside of spout.
Through adopting above-mentioned technical scheme, sliding connection, easy dismounting.
Preferably, the bottom fixedly connected with mounting panel of supporting leg, the through-hole has been seted up at the top of mounting panel, the second screw hole has been seted up at the top of base.
Through adopting above-mentioned technical scheme, use bolt through-hole and screw hole threaded connection, alright install the supporting leg on the base.
Preferably, the end parts of the first sleeve and the second sleeve are fixedly connected with spring pieces, the inner sides of the spring pieces are fixedly connected with clamping blocks, one side of the telescopic rod is provided with a plurality of clamping grooves, and one side of the end part of the telescopic rod is provided with a limiting groove.
Through adopting above-mentioned technical scheme, from the internal tensile throat of first sleeve or second sleeve, when the fixture block passes through the draw-in groove, the spring leaf just can promote the fixture block card and go into the inside of draw-in groove, make the telescopic link can't regain first sleeve or the telescopic inside of second, thereby can reach the purpose of adjusting telescopic link extension length, outwards break off the spring leaf, the fixture block breaks away from the draw-in groove, alright withdraw first sleeve or the telescopic inside of second with the telescopic link, when the external tensile throat, behind the inside of limiting groove when the fixture block card, the telescopic link just can't continue outwards to pull, thereby can avoid the problem that the telescopic link was pulled out.
The utility model has the following advantages:
1. according to the portable exhibition board structure, the telescopic rods are arranged in the first sleeve and the second sleeve, and the second sleeve can rotate, so that the telescopic rods with proper lengths can be pulled out from the first sleeve and the second sleeve according to the lengths of the publicity pages;
2. this portable exhibition panel structure, lower exhibition board pass through spout sliding connection on the slider surface on supporting leg top, and the supporting leg is through inserting two bolt fastening in the through-hole on the mounting panel in the second threaded hole at base top to wholly disassemble the convenience, and in four telescopic links retracted first sleeve and second sleeve respectively, can reduce the area of exhibition board, thereby can reach portable purpose after disassembling.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an exploded view of the lower display board and the upper display board according to the present invention;
FIG. 3 is a schematic structural view of the back surface of the lower display board according to the present invention;
FIG. 4 is a schematic view of a second sleeve according to the present invention;
FIG. 5 is a schematic view of the telescopic rod of the present invention;
FIG. 6 is a schematic structural view of a clamping mechanism according to the present invention;
FIG. 7 is a schematic structural view of a support leg of the present invention;
fig. 8 is a schematic structural diagram of the base of the present invention.
In the figure: 1-lower display plate, 2-upper display plate, 3-first sleeve, 4-second sleeve, 5-telescopic rod, 6-clamping mechanism, 601-positioning bolt, 602-clamping plate, 603-antislip strip, 7-supporting leg, 8-base, 9-round hole, 10-rotating shaft, 11-first threaded hole, 12-sliding groove, 13-sliding block, 14-mounting plate, 15-through hole, 16-second threaded hole, 17-spring plate, 18-clamping block, 19-clamping groove and 20-limiting groove.
Detailed Description
The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.
As shown in fig. 1-8, a portable exhibition board structure comprises a lower exhibition board 1 and an upper exhibition board 2, a first sleeve 3 is fixedly connected between the lower exhibition board 1 and the upper exhibition board 2, the first sleeve 3 is positioned below the lower exhibition board 1 and the upper exhibition board 2, the lower exhibition board 1 and the upper exhibition board 2 are respectively and fixedly connected between the lower exhibition board 1 and the upper exhibition board 2 at two sides of the first sleeve 3, and can be reinforced and connected by bolts and nuts, a second sleeve 4 is rotatably connected between the lower exhibition board 1 and the upper exhibition board 2, telescopic rods 5 are inserted into the first sleeve 3 and the second sleeve 4, the ends of the telescopic rods 5 are in threaded connection with clamping mechanisms 6, as shown in fig. 1, the number of the first sleeve 3 and the second sleeve 4 is two, the number of the telescopic rods 5 and the clamping mechanisms 6 is four, when in use, the four clamping mechanisms 6 are respectively used for clamping four corners of pages, then from first sleeve 3 and the inside extension telescopic link 5 of second sleeve 4 to suitable rotation second sleeve 4, thereby with the smooth expansion of propaganda page or leaf, can fix the propaganda page or leaf of different sizes, the back sliding connection of lower panel 1 has supporting leg 7, the bottom fixed mounting of supporting leg 7 has base 8, supporting leg 7 and base 8 are as the bearing structure of lower panel 1, are used for keeping the balance of panel.
As a preferred technical solution of the present invention, as shown in fig. 2 or fig. 4, circular holes 9 are formed on both the lower display board 1 and the upper display board 2, two sides of the second sleeve 4 are fixedly connected with rotating shafts 10, and the rotating shafts 10 are rotatably connected inside the circular holes 9.
As a preferred technical solution of the present invention, as shown in fig. 6, the clamping mechanism 6 includes a positioning bolt 601, two clamping plates 602 are sleeved on an outer surface of the positioning bolt 601, and an anti-slip strip 603 is disposed on a corresponding surface of the two clamping plates 602, in this technical solution, the two clamping plates 602 are used to clamp and fix the publicity pages, and the anti-slip strip 603 can increase friction between the clamping plates and the publicity pages, thereby avoiding the problem of the publicity pages slipping off.
As a preferred embodiment of the present invention, as shown in fig. 5, a first screw hole 11 is opened in a side surface of one end of the telescopic rod 5, and the clamp mechanism 6 is screwed into the first screw hole 11 by a positioning bolt 601, and in this embodiment, the positioning bolt 601 is rotated in the first screw hole 11 to bring the two clamp plates 602 close to each other, thereby clamping and fixing the leaflet.
As a preferred technical solution of the present invention, as shown in fig. 3 or fig. 7, a sliding groove 12 is fixedly connected to the back of the lower display board 1, a sliding block 13 is fixedly connected to the top end of the supporting leg 7, and the sliding block 13 is slidably connected inside the sliding groove 12.
As a preferred technical solution of the present invention, as shown in fig. 7 or 8, an installation plate 14 is fixedly connected to the bottom end of the supporting leg 7, a through hole 15 is formed at the top of the installation plate 14, and a second threaded hole 16 is formed at the top of the base 8, in the technical solution, a bolt is used to penetrate through the through hole 15 and be in threaded connection with the second threaded hole 16, so that the installation plate 14 can be fixed at the top of the base 8, thereby achieving the purpose of fixing the supporting leg 7, and the supporting leg is convenient to disassemble and assemble in a non-welding manner.
As a preferred technical solution of the present invention, as shown in fig. 2, 3, 4 and 5, the end portions of the first sleeve 3 and the second sleeve 4 are both fixedly connected with a spring piece 17, the inner side of the spring piece 17 is fixedly connected with a clamping block 18, one side of the telescopic rod 5 is provided with a plurality of clamping grooves 19, one side of the end portion of the telescopic rod 5 is provided with a limiting groove 20, in the technical scheme, the section of the fixture block 18 is rectangular, the section of the clamping groove 19 is right trapezoid, therefore, after the clamping block 18 is clamped in the clamping groove 19, the telescopic rod 5 can only move in one direction, the problem that the telescopic rod 5 withdraws into the first sleeve 3 or the second sleeve 4 can be avoided, the telescopic rod 5 is required to be withdrawn, the spring piece 17 is broken outwards, the clamping block 18 is separated from the clamping groove 19, the cross section of the limiting groove 20 is rectangular, therefore, after the clamping block 18 is clamped into the limiting groove 20, the telescopic rod 5 cannot move, and the problem that the telescopic rod 5 falls off from the first sleeve 3 or the second sleeve 4 can be avoided.
The working process of the utility model is as follows:
s1, when in use, the four corners of the publicity page are placed in the clamping mechanism 6, and the positioning bolt 601 is rotated to enable the clamping plate 602 to clamp and fix the four corners of the publicity page;
s2, pulling four telescopic rods 5 outwards from the first sleeve 3 and the second sleeve 4, properly rotating the two second sleeves 4, unfolding the publicity page, and standing the unfolded publicity page (because the side length of the publicity page is fixed, two supporting structures formed by the two second sleeves 4 and the two telescopic rods 5 and one side of the publicity page form an isosceles trapezoid, so that the second sleeves 4 cannot rotate downwards due to gravity, and the display effect can be achieved);
s3, penetrating through the through hole 15 on the mounting plate 14 by using a bolt to be in threaded connection with the second threaded hole 16 on the base 8, and fixing the support leg 7 on the base 8;
s4, the lower exhibition board 1 is lifted, the sliding groove 12 on the back of the lower exhibition board 1 is connected to the outer surface of the sliding block 13 at the top end of the supporting leg 7 in a sliding mode, and the exhibition board is supported, so that the exhibition effect is achieved.
In conclusion, the portable exhibition board structure is characterized in that the telescopic rods 5 are arranged in the first sleeve 3 and the second sleeve 4, the second sleeve 4 can rotate, so that the telescopic rods 5 with proper lengths can be pulled out from the first sleeve 3 and the second sleeve 4 according to the lengths of the publicity pages, the second sleeve 4 can be rotated according to the widths of the publicity pages, and then the telescopic rods 5 with proper lengths can be pulled out from the second sleeve 4, so that the size can be changed, the publicity pages with different sizes can be displayed, the practicability is strong, the lower exhibition board 1 is connected on the surface of the sliding block 13 at the top end of the supporting leg 7 in a sliding mode through the sliding groove 12, the supporting leg 7 is fixed in the second threaded hole 16 at the top of the base 8 through two bolts inserted into the through hole 15 on the mounting plate 14, so that the whole disassembly is convenient, and the four telescopic rods 5 are respectively retracted into the first sleeve 3 and the second sleeve 4, the area of the display board can be reduced, so that the display board can be disassembled to be portable.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a portable exhibition panel structure which characterized in that: including panel (1) and last panel (2) down, the first sleeve (3) of fixedly connected with between panel (1) and last panel (2) down, it is connected with second sleeve (4) to rotate between panel (1) and last panel (2) down, the inside of first sleeve (3) and second sleeve (4) is pegged graft and is had telescopic link (5), the tip threaded connection of telescopic link (5) has fixture (6), the back sliding connection of panel (1) has supporting leg (7) down, the bottom fixed mounting of supporting leg (7) has base (8).
2. The portable exhibition board structure of claim 1, wherein: round hole (9) have all been seted up on lower panel (1) and last panel (2), the both sides fixedly connected with pivot (10) of second sleeve (4), pivot (10) are rotated and are connected the inside at round hole (9).
3. The portable exhibition board structure of claim 1, wherein: the clamping mechanism (6) comprises a positioning bolt (601), two clamping plates (602) are sleeved on the outer surface of the positioning bolt (601), and anti-slip strips (603) are arranged on one corresponding surface of each clamping plate (602).
4. The portable exhibition board structure of claim 1, wherein: first screw hole (11) have been seted up to the side of the one end of telescopic link (5), fixture (6) pass through positioning bolt (601) threaded connection in the inside of first screw hole (11).
5. The portable exhibition board structure of claim 1, wherein: the back fixedly connected with spout (12) of lower panel (1), top fixedly connected with slider (13) of supporting leg (7), slider (13) sliding connection is in the inside of spout (12).
6. The portable exhibition board structure of claim 1, wherein: the bottom fixedly connected with mounting panel (14) of supporting leg (7), through-hole (15) have been seted up at the top of mounting panel (14), second screw hole (16) have been seted up at the top of base (8).
7. The portable exhibition board structure of claim 1, wherein: the end parts of the first sleeve (3) and the second sleeve (4) are fixedly connected with spring pieces (17), the inner sides of the spring pieces (17) are fixedly connected with clamping blocks (18), one side of the telescopic rod (5) is provided with a plurality of clamping grooves (19), and one side of the end part of the telescopic rod (5) is provided with a limiting groove (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121920468.4U CN215988016U (en) | 2021-08-17 | 2021-08-17 | Portable exhibition board structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121920468.4U CN215988016U (en) | 2021-08-17 | 2021-08-17 | Portable exhibition board structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215988016U true CN215988016U (en) | 2022-03-08 |
Family
ID=80580297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121920468.4U Expired - Fee Related CN215988016U (en) | 2021-08-17 | 2021-08-17 | Portable exhibition board structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215988016U (en) |
-
2021
- 2021-08-17 CN CN202121920468.4U patent/CN215988016U/en not_active Expired - Fee Related
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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: 20221215 Address after: 100000 No. 703, Building 18, Fangxingyuan District 2, Fengtai District, Beijing Patentee after: Liu Yixin Address before: 611730 unit 1, building 5, No. 99, campus road, Xipu Town, Pidu District, Chengdu, Sichuan Patentee before: Liu Honglei |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |