CN215182764U

CN215182764U - Fast-assembling show tablet based on truss structure exhibition room

Info

Publication number: CN215182764U
Application number: CN202120982397.4U
Authority: CN
Inventors: 鲁传锋
Original assignee: Henan Bangzhong Exhibition Service Group Co ltd
Current assignee: Henan Bangzhong Exhibition Service Group Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-12-14
Anticipated expiration: 2031-05-08

Abstract

The utility model relates to a meeting exhibition apparatus technical field specifically is a fast-assembling show tablet based on truss structure exhibition room, and it includes the exhibition room truss and sets up in the show board of exhibition room truss bottom, the mid-mounting of show board has fixed storage cylinder, fixed storage cylinder's inside is provided with swing joint pole and elastic component, fixed storage cylinder is run through and is provided with the buckle at swing joint pole's top. This application has the effect of being convenient for install.

Description

Fast-assembling show tablet based on truss structure exhibition room

Technical Field

The application relates to the technical field of exhibition apparatus, in particular to a fast-assembling display board based on a truss structure exhibition hall.

Background

The exhibition room of truss structure has the characteristics of quick assembly and disassembly and convenient transportation, and the exhibition boards required to be used for exhibition are generally hung at the top of the truss exhibition room.

Present show tablet for exhibitions generally sets up the buckle at the top of show tablet to set up the connecting piece that corresponding length is confirmed between show tablet and buckle, when the show tablet installation, need operating personnel to take the staircase, manually assemble buckle and truss, the installation is troublesome, has disclosed a suspension type exhibition room bill-board in the chinese utility model patent that bulletin number is CN206584680U, including locating the subaerial support frame in exhibition room, the upper end of support frame is equipped with many interval arrangement's crossbeam, it is connected with the U-shaped piece to slide on the crossbeam, the upper end of U-shaped piece is equipped with the left side board and the right board of arranging in opposite directions, be equipped with the locking Assembly who orders about U-shaped piece centre gripping crossbeam on left side board and the right board.

The above prior art solutions have the following drawbacks: transparent frame and U type spare are connected through the pivot, but the length of pivot is fixed, still need operating personnel to take the staircase and install when the installation, and the installation is loaded down with trivial details and efficiency is lower.

Disclosure of Invention

To the not enough of prior art existence, the purpose of this application is to provide a fast-assembling show tablet based on truss structure exhibition room convenient to installation.

The above application purpose of the present application is achieved by the following technical solutions:

including exhibition room truss and set up in the show board of exhibition room truss bottom, the mid-mounting of show board has fixed storage cylinder, the inside of fixed storage cylinder is provided with swing joint pole and elastic component, fixed storage cylinder is run through and is provided with the buckle at swing joint pole's top.

Through adopting above-mentioned technical scheme, when operating personnel need hang the show board, only need operating personnel to take movable connecting rod out and can increase the distance between show board and the buckle, operating personnel can hang the buckle on the exhibition room truss afterwards, need not operating personnel to take the staircase and install, the installation operation of show board has been simplified, after accomplishing hanging of show board, operating personnel upwards promotes the show board, thereby make the show board rise in the movable connecting rod is accomodate into fixed receiver, accomplish the final installation of show board.

Optionally, a damping ring is installed at the bottom of the movable connecting rod, an encapsulation ring is installed at the top of the fixed storage barrel, and the inner diameter of the encapsulation ring is smaller than that of the fixed storage barrel.

Through adopting above-mentioned technical scheme, after swing joint pole stretches out fixed storage cylinder, the damping circle can stretch into the inboard of encapsulation ring to thereby with encapsulation ring interference fit increased the stability of swing joint pole under the state of stretching out.

Optionally, a limiting flange is mounted at the bottom of the movable connecting rod, and the diameter of the limiting flange is larger than that of the movable connecting rod.

Through adopting above-mentioned technical scheme, when the swing joint pole stretches out fixed storage cylinder to maximum stroke department, the lower surface of encapsulation ring can be hugged closely to the upper surface of limit flange to avoid the swing joint pole to exceed the limit journey and break away from fixed storage cylinder.

Optionally, a set of limiting sliding grooves is formed in the fixed storage barrel, two limiting sliding blocks are fixedly connected to the bottom of the movable connecting rod, and the limiting sliding blocks are matched with the limiting sliding grooves.

Through adopting above-mentioned technical scheme, the rotation degree of freedom that can restrict the swing joint pole is slided in spacing spout to the spacing slider is avoided stretching out the in-process and is taken place relative rotation with the show board and be not convenient for operating personnel to operate.

Optionally, an elastic part is arranged inside the fixed storage barrel, and the bottom and the top of the elastic part are respectively and fixedly connected with the bottom of the inner cavity of the fixed storage barrel and the top of the inner cavity of the movable connecting rod.

Through adopting above-mentioned technical scheme, after operating personnel blocked the buckle on the exhibition room truss, only need go up to push away the show board and make the damping circle break away from the inboard of encapsulation ring, afterwards under the effect of elastic component elasticity, the show board is automatic to be risen to appointed place, has further made things convenient for operating personnel's operation.

Optionally, a set of locking groove has been seted up at the top of encapsulation ring, locking groove and spacing spout vertical distribution.

Through adopting above-mentioned technical scheme, after spacing slider stretches out the encapsulation ring, operating personnel will show the board and rotate ninety degrees to rise under dragging of elastic component, make spacing slider embedding locking groove restriction swing joint pole's rotational degree of freedom and axial degree of freedom, thereby can make the device whole more stable, the operating personnel's of being convenient for operation.

Optionally, the bottom of the display board is fixedly connected with a handle.

Through adopting above-mentioned technical scheme, the setting up of handle has made things convenient for operating personnel to the control of show board, is favorable to the installation and subsequent dismantlement of device.

Optionally, a rotating assembly is arranged between the movable connecting rod and the buckle.

Through adopting above-mentioned technical scheme, the setting up of runner assembly can make the buckle rotate for the swing joint pole, makes things convenient for operating personnel to adjust the orientation of buckle in order to adapt to the condition in different exhibition halls on the one hand, has improved the commonality of device, and on the other hand has also made things convenient for operating personnel to adjust the orientation of show board according to actual conditions, has further improved the commonality of device.

Optionally, the rotating assembly comprises a fixed sleeve fixedly connected to the bottom of the buckle, a rotating connecting piece is rotatably connected to the inside of the fixed sleeve, and the bottom of the rotating connecting piece is fixedly connected with the movable connecting rod.

Through adopting above-mentioned technical scheme, rotate the connecting piece and be in fixed sleeve's inside, split type setting can make the lateral surface of rotating the connecting piece hug closely fixed sleeve's medial surface when swing joint pole has decurrent stress or flexible stress, realizes the critical locking state of runner assembly through the static friction between rotation connecting piece and the fixed sleeve to prevent that the rotation of runner assembly is uncontrollable and arouse operating personnel trouble problem of installing.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the distance between the buckle and the display board can be prolonged through the matched arrangement of the fixed containing barrel and the movable connecting rod, so that an operator does not need to take a staircase when hanging the display board, and the display board is more convenient to mount;

2. through the arrangement of the handle, an operator can control the display board from the bottom through the handle, so that the operation of the operator is further facilitated;

3. the extending distance of the movable connecting rod can be positioned through the matched arrangement of the limiting sliding block and the locking groove, so that the distance between the buckle and the display board is relatively fixed after the movable connecting rod extends out, and an operator can conveniently clamp the buckle on the exhibition hall truss;

4. through rotating assembly's setting, can make the buckle rotate for the swing joint pole, make things convenient for operating personnel to adjust the orientation of buckle in order to adapt to the condition in different exhibition halls on the one hand, on the other hand has also made things convenient for operating personnel to adjust the orientation of show board according to actual conditions, has further improved the commonality of device.

Drawings

FIG. 1 is a schematic assembly view of the present invention;

FIG. 2 is a schematic front view of the movable connecting rod of the present invention in an extended state;

fig. 3 is an exploded view of the fixed storage container of the present invention;

fig. 4 is a schematic sectional view of the rotating assembly of the present invention.

Reference numerals: 1. exhibition hall trusses; 2. a display board; 21. a handle; 3. a fixed storage cylinder; 31. a movable connecting rod; 32. an elastic member; 33. a damping ring; 34. a limiting chute; 35. a limiting slide block; 36. a package ring; 37. a locking groove; 38. a limiting flange; 4. buckling; 5. a rotating assembly; 51. fixing the sleeve; 52. the connecting piece is rotated.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1 and 2, a quick-assembling display board based on a truss structure exhibition hall disclosed by the present application, so as to facilitate operators to hang exhibition newspapers and improve the installation efficiency of the exhibition newspapers, comprises an exhibition hall truss 1 and a display board 2 arranged at the bottom of the exhibition hall truss 1, wherein a fixed receiving cylinder 3 is bonded at the middle part of the display board 2, a movable connecting rod 31 is arranged inside the fixed receiving cylinder 3, the movable connecting rod 31 can relatively slide in the fixed receiving cylinder 3, the top of the movable connecting rod 31 penetrates through the fixed receiving cylinder 3 and is provided with a buckle 4, when the operator needs to hang the display board 2, the operator only needs to draw out the movable connecting rod 31 to increase the distance between the display board 2 and the buckle 4, at the moment, the operator can lift the display board 2 on the ground to enable the buckle 4 to contact with the exhibition hall truss 1 without taking an escalator, and then the operator can hang the buckle 4 on the exhibition hall truss 1, the installation operation of the display board 2 is simplified, after the display board 2 is hung, an operator upwards pushes the display board 2, so that the movable connecting rods 31 are stored in the fixed storage cylinders 3 to enable the display board 2 to rise, the final installation of the display board 2 is completed, the time and physical force spent on carrying and boarding the escalator by the operator are reduced in the process, and the installation efficiency is improved.

Referring to fig. 3, in order to improve the stability of the device when in use, an encapsulation ring 36 is installed at the top of the fixed receiving cylinder 3, the inner diameter of the encapsulation ring 36 is smaller than the inner diameter of the fixed receiving cylinder 3, a damping ring 33 is bonded or sleeved on the outer side of the bottom of the movable connecting rod 31, after the movable connecting rod 31 extends out of the fixed receiving cylinder 3, the damping ring 33 extends into the inner side of the encapsulation ring 36 and is in interference fit with the encapsulation ring 36, a certain degree of positioning is provided for the extending state of the movable connecting rod 31 by virtue of the friction force between the encapsulation ring 36 and the damping ring 33, so as to increase the stability of the movable connecting rod 31 in the extending state, in addition, a limit flange 38 is bonded at the bottom end of the movable connecting rod 31, the diameter of the limit flange 38 is larger than that of the movable connecting rod 31, when the movable connecting rod 31 extends out of the fixed receiving cylinder 3 to the maximum stroke, the upper surface of the limit flange 38 can closely adhere to the lower surface of the encapsulation ring 36, in order to avoid swing joint pole 31 overrun and break away from fixed storage cylinder 3, moreover, a set of spacing spout 34 has been seted up in fixed storage cylinder 3's inside, swing joint pole 31's bottom welding or bonding have two limit slide 35, and limit slide 35 slides in spacing spout 34, has restricted swing joint pole 31's axial rotation degree of freedom to avoid swing joint pole 31 to take place to rotate relatively not convenient to operating personnel to operate stretching out the in-process and show board 2.

In order to further improve the using experience of the device, an elastic part 32 is arranged in the fixed receiving cylinder 3, the bottom and the top of the elastic part 32 are respectively and fixedly connected with the bottom of the inner cavity of the fixed receiving cylinder 3 and the top of the inner cavity of the movable connecting rod 31, the elastic part 32 can be an elastic rope, a spring or other elastic bodies with tensile force, after an operator clamps the buckle 4 on the exhibition hall truss 1, the operator only needs to push up the exhibition plate 2 to make the damping ring 33 separate from the inner side of the packaging ring 36, then the exhibition plate 2 automatically ascends to a specified place under the action of the elastic force of the elastic part 32, the operation of the operator is further facilitated, in addition, a group of locking grooves 37 are arranged at the top of the packaging ring 36, the connecting line between the two locking grooves 37 is vertical to the connecting line between the two limiting sliding grooves 34, after the limiting sliding block 35 stretches out of the packaging ring 36, the operator rotates the exhibition plate 2 by 90 degrees, and rise under the dragging of elastic component 32 for limit slide 35 imbeds the rotational degree of freedom and the axial degree of freedom of locking groove 37 restriction swing joint pole 31, thereby can make the device wholly more stable, the operating personnel's of being convenient for operation, and the bottom of show board 2 has still bonded handle 21, in order to make things convenient for operating personnel to show board 2's control, is favorable to the installation and subsequent dismantlement of device.

Referring to fig. 4, in order to improve the universality of the device, a rotating assembly 5 is arranged between the movable connecting rod 31 and the buckle 4, and comprises a fixed sleeve 51 adhered to the bottom of the buckle 4, a rotating connecting piece 52 is rotatably connected inside the fixed sleeve 51, the bottom of the rotating connecting piece 52 is clamped or adhered to the movable connecting rod 31, the rotating assembly 5 can enable the buckle 4 to rotate relative to the movable connecting rod 31, on one hand, an operator can conveniently adjust the orientation of the buckle 4 to adapt to the conditions of different exhibition halls, so that the universality of the device is improved, on the other hand, the operator can conveniently adjust the orientation of the display board 2 according to actual conditions, so that the universality of the device is further improved, the rotating connecting piece 52 is positioned inside the fixed sleeve 51, and the split type arrangement can enable the outer side face of the rotating connecting piece 52 to be tightly attached to the inner side face of the fixed sleeve 51 when the movable connecting rod 31 has downward stress or flexible stress, the critical locking state of the rotating assembly 5 is realized by the static friction force between the rotating connecting piece 52 and the fixed sleeve 51, so as to prevent the problem that the rotation of the rotating assembly 5 is uncontrollable to cause installation trouble of an operator.

The implementation principle of the embodiment is as follows: after finishing at the exhibition room, operating personnel takes movable connecting rod 31 out and gets into 36 inboards of encapsulation ring until damping circle 33, operating personnel rotates movable connecting rod 31 90 degrees afterwards, make spacing slider 35 imbed the position in order to confirm movable connecting rod 31 in locking groove 37 under the effect of elastic component 32 elasticity, operating personnel hand is held 4 chucking exhibition room trusses 1 of buckle of hand control this moment, after accomplishing the installation, operating personnel pull-down handle 21 makes spacing slider 35 break away from locking groove 37, operating personnel can accomodate into fixed storage tube 3 under the effect of elastic component 32 elasticity with movable connecting rod 31 reverse rotation 90 degrees back movable connecting rod 31, show board 2 also will rise to predetermined height simultaneously, this process need not operating personnel to take the staircase, the operation of installation has been simplified, the efficiency of installation has been improved.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a fast-assembling show tablet based on truss structure exhibition room, includes exhibition room truss (1) and sets up in show board (2) of exhibition room truss (1) bottom, its characterized in that: the middle part of show board (2) is installed fixed storage cylinder (3), the inside of fixed storage cylinder (3) is provided with swing joint pole (31) and elastic component (32), fixed storage cylinder (3) is run through and buckle (4) are provided with to the top of swing joint pole (31).

2. The fast-assembling display board based on truss structure exhibition room of claim 1, wherein: damping circle (33) are installed to the bottom of swing joint pole (31), encapsulation ring (36) are installed at the top of fixed storage cylinder (3), the internal diameter of encapsulation ring (36) is less than the internal diameter of fixed storage cylinder (3).

3. The fast-assembling display board based on truss structure exhibition room of claim 2, characterized in that: the bottom of the movable connecting rod (31) is provided with a limiting flange (38), and the diameter of the limiting flange (38) is larger than that of the movable connecting rod (31).

4. The fast-assembling display board based on truss structure exhibition room of claim 2, characterized in that: a set of limiting sliding grooves (34) are formed in the fixed storage barrel (3), two limiting sliding blocks (35) are fixedly connected to the bottom of the movable connecting rod (31), and the limiting sliding blocks (35) are matched with the limiting sliding grooves (34).

5. The quick-assembling display board based on truss structure exhibition hall of claim 4, wherein: the inner part of the fixed storage barrel (3) is provided with an elastic part (32), and the bottom and the top of the elastic part (32) are respectively fixedly connected with the bottom of the inner cavity of the fixed storage barrel (3) and the top of the inner cavity of the movable connecting rod (31).

6. The quick-assembling display board based on truss structure exhibition hall of claim 5, wherein: a set of locking groove (37) has been seted up at the top of encapsulation ring (36), locking groove (37) and spacing spout (34) vertical distribution.

7. The fast-assembling display board based on truss structure exhibition room of claim 1, wherein: the bottom of the display board (2) is fixedly connected with a handle (21).

8. The fast-assembling display board based on truss structure exhibition room of claim 1, wherein: a rotating component (5) is arranged between the movable connecting rod (31) and the buckle (4).

9. The quick-assembling display board based on truss structure exhibition hall of claim 8, wherein: the rotating assembly (5) comprises a fixed sleeve (51) fixedly connected to the bottom of the buckle (4), a rotating connecting piece (52) is rotatably connected to the inside of the fixed sleeve (51), and the bottom of the rotating connecting piece (52) is fixedly connected with the movable connecting rod (31).