CN210325108U - Publicity board - Google Patents
Publicity board Download PDFInfo
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- CN210325108U CN210325108U CN201921765980.9U CN201921765980U CN210325108U CN 210325108 U CN210325108 U CN 210325108U CN 201921765980 U CN201921765980 U CN 201921765980U CN 210325108 U CN210325108 U CN 210325108U
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Abstract
The utility model relates to a propaganda field especially relates to a publicity board, including removing the chassis, this publicity board still includes propaganda body frame, deployment mechanism and locking mechanical system, the removal chassis include bottom plate, stay tube, locking bolt, elongated slot and universal wheel, the propaganda body frame include lift branch, pulling horizontal pole, sector plate, well core plate, limiting plate, spout, slide opening and built-in groove, deployment mechanism include swivel, fan-shaped show board, exhibition groove and accumulator, locking mechanical system include jam plate, limiting plate, slide bar, spring and control panel, deployment mechanism still include the pulling plate, the utility model discloses can change the size of publicity panel, it is inconvenient to use.
Description
Technical Field
The utility model relates to a propaganda field especially relates to a publicity board.
Background
Publicity is a message expression method dedicated to serve a specific topic. In the western world, the original meaning of publicity is "the argument or insight of philosophy", and when this approach is applied to enterprises or products, it is usually called public relations or advertisements. The most propaganda devices that have now are fixed face structures, can't change the size of propaganda panel, and it is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a publicity board can change the size of publicity panel, and it is inconvenient to use.
The purpose of the utility model is realized through the following technical scheme:
a publicity board comprises a movable underframe, and further comprises a publicity main frame, two unfolding mechanisms and two locking mechanisms, wherein the publicity main frame is connected to the upper end of the movable underframe in a sliding manner;
the movable underframe comprises a bottom plate, two supporting tubes, two locking bolts, two elongated grooves and universal wheels, wherein the two supporting tubes are fixedly connected to the bottom plate;
the propaganda main frame comprises two lifting support rods, two pulling cross rods, a sector plate, a central plate, limiting plates, sliding grooves, sliding holes and built-in grooves, wherein the upper ends of the two lifting support rods are fixedly connected to the lower end of the sector plate, the two ends of each pulling cross rod are respectively and fixedly connected to the lower ends of the two lifting support rods, the central plate is fixedly connected to the center of the sector plate, the built-in grooves are formed in the sector plate, the two limiting plates are respectively and fixedly connected to the left end and the right end of the sector plate, the two limiting plates are respectively provided with the sliding grooves and the sliding holes, the two lifting support rods are respectively and slidably connected into the two supporting pipes, the pulling cross rods are slidably connected into the two long grooves, and;
the unfolding mechanism comprises a rotating ring, two fan-shaped display plates, two unfolding grooves and two recovery grooves, wherein the rotating ring is fixedly connected to the center of each fan-shaped display plate, the two ends of the excircle of each fan-shaped display plate are respectively provided with the corresponding display groove and the corresponding recovery groove, the two rotating rings are rotatably connected to the central plate, and the two fan-shaped display plates are positioned in the built-in grooves;
the locking mechanism comprises two locking plates, two limiting plates, two sliding rods, two springs and two control plates, wherein the limiting plates are fixedly connected to the middle parts of the locking plates, the control plates are fixedly connected to the rear ends of the locking plates, the sliding rods are fixedly connected to the limiting plates, the springs are sleeved on the sliding rods, the two locking plates are respectively connected in the two sliding chutes in a sliding mode, the two sliding rods are respectively connected in the two sliding chutes in a sliding mode, and the two springs are located between the limiting plates and the limiting plates;
the unfolding mechanism further comprises two pulling plates, and the two pulling plates are fixedly connected to one end, where the recovery tank is located, of the fan-shaped display plate respectively.
The utility model has the advantages that: the utility model provides a publicity board, can roll out fan-shaped show board of expansion mechanism from the built-in inslot of fan-shaped board, and the jam plate through locking mechanism slides in the exhibition groove, it is fixed to expand fan-shaped show board, make the show panel of device merge into circularly, increase the area of show panel, can also carry out the mobile device through the universal wheel, when needs change show height, can drive lift branch through the pulling horizontal pole and slide at the stay tube, lock through locking bolt tightening at suitable height, reach the purpose that changes show height, when needs transportation, can roll into built-in inslot with fan-shaped show board, and slide into the accumulator with the jam plate, with fan-shaped show board fixed in built-in inslot, make device show panel total area reduce, be convenient for the transportation remove.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic structural view of the movable chassis of the present invention;
FIG. 4 is a schematic structural view of the propaganda main frame of the present invention;
FIG. 5 is a schematic view of a partial structure of the propaganda main frame of the present invention;
fig. 6 is a schematic structural view of the deployment mechanism of the present invention;
fig. 7 is a schematic structural view of the locking mechanism of the present invention.
In the figure: a movable chassis 1; a bottom plate 1-1; a support tube 1-2; locking bolts 1-3; long grooves 1-4; 1-5 universal wheels; a propaganda main frame 2; 2-1 of a lifting support rod; pulling the cross bar 2-2; 2-3 of sector plates; center plates 2-4; 2-5 parts of a limiting plate; 2-6 of a chute; 2-7 of a slide hole; 2-8 of built-in groove; a deployment mechanism 3; 3-1 of a swivel; a fan-shaped display board 3-2; a deployment chute 3-3; 3-4 of a recovery tank; pulling a plate 3-5; a locking mechanism 4; a locking plate 4-1; a limiting plate 4-2; 4-3 of a slide bar; 4-4 of a spring; and 4-5 of a control board.
Detailed Description
The present invention will be described in further detail with reference to the accompanying fig. 1-7.
The first embodiment is as follows:
as shown in fig. 1-7, a publicity board comprises a movable bottom frame 1, and further comprises a publicity main frame 2, two unfolding mechanisms 3 and two locking mechanisms 4, wherein the publicity main frame 2 is slidably connected to the upper end of the movable bottom frame 1, the two unfolding mechanisms 3 are both rotatably connected in the publicity main frame 2, the two locking mechanisms 4 are respectively slidably connected to the left end and the right end of the publicity main frame 2, and the two locking mechanisms 4 are respectively slidably connected to the two unfolding mechanisms 3;
when in use, the fan-shaped display board 3-2 of the unfolding mechanism 3 is rotated out from the built-in groove 2-8 of the fan-shaped display board 2-3, and slides into the unfolding groove 3-3 through the locking board 4-1 of the locking mechanism 4, the fan-shaped display board 3-2 is unfolded and fixed, so that the display panel of the device is combined into a circle, the area of the display panel is enlarged, the device can be moved through the universal wheels 1-5, when the display height needs to be changed, the lifting support rod 2-1 can be driven to slide on the support tube 1-2 by pulling the cross rod 2-2, and is screwed and locked through the locking bolt 1-3 at a proper height, so as to achieve the purpose of changing the display height, when in need of transportation, the fan-shaped display board 3-2 can be rotated into the built-in groove 2-8, and the locking board 4-1 can be slid into the recovery groove 3, the fan-shaped display board 3-2 is fixed in the built-in groove 2-8, so that the total area of the display panel of the device is reduced, and the transportation and the movement are convenient.
The second embodiment is as follows:
as shown in fig. 1-7, the movable underframe 1 comprises a bottom plate 1-1, two support tubes 1-2, two locking bolts 1-3, elongated slots 1-4 and universal wheels 1-5, wherein the two support tubes 1-2 are fixedly connected to the bottom plate 1-1, the elongated slots 1-4 are respectively arranged on the inner sides of the two support tubes 1-2, the two locking bolts 1-3 are respectively connected to the upper ends of the two support tubes 1-2 through threads, and the universal wheels 1-5 are fixedly connected to four corners of the lower end of the bottom plate 1-1;
the universal wheels 1-5 at the lower end of the bottom plate 1-1 are used for moving the device and fixing the device through a self-locking device of the device, the supporting tubes 1-2 and the long grooves 1-4 are used for lifting and sliding the propaganda main frame 2, and the locking bolts 1-3 are used for locking the propaganda main frame 2 in a lifting and sliding manner.
The third concrete implementation mode:
as shown in figures 1-7, the main propaganda frame 2 comprises two lifting support rods 2-1, two pulling cross rods 2-2, two sector plates 2-3, two central plates 2-4, two limiting plates 2-5, two sliding chutes 2-6, two sliding holes 2-7 and two built-in grooves 2-8, wherein the upper ends of the two lifting support rods 2-1 are fixedly connected with the lower ends of the sector plates 2-3, the two ends of the pulling cross rods 2-2 are respectively and fixedly connected with the lower ends of the two lifting support rods 2-1, the central plates 2-4 are fixedly connected with the center of the sector plates 2-3, the built-in grooves 2-8 are arranged in the sector plates 2-3, the two limiting plates 2-5 are respectively and fixedly connected with the left end and the right end of the sector plates 2-3, the two limiting plates 2-5 are respectively provided with a sliding chute 2-6 and a sliding hole 2-7, the two lifting support rods 2-1 are respectively connected in the two supporting tubes 1-2 in a sliding manner, the pulling cross rod 2-2 is connected in the two long grooves 1-4 in a sliding manner, and the two locking bolts 1-3 respectively prop against the two lifting support rods 2-1 tightly;
when the lifting mechanism is lifted, the cross rod 2-2 can be pulled to drive the lifting support rod 2-1 to lift in the support tube 1-2, so that the sector plate 2-3 is driven to lift, the sector plate 2-3 is used for displaying, the central plate 2-4 is used for rotating the unfolding mechanism 3, the built-in groove 2-8 provides a space for recovering the unfolding mechanism 3, and the limiting plate 2-5, the sliding groove 2-6 and the sliding hole 2-7 are used for installing the locking mechanism 4.
The fourth concrete implementation mode:
as shown in fig. 1-7, the unfolding mechanism 3 includes a rotary ring 3-1, two fan-shaped display boards 3-2, two unfolding grooves 3-3 and two recovery grooves 3-4, the rotary ring 3-1 is fixedly connected to the center of the fan-shaped display board 3-2, the two ends of the outer circle of the fan-shaped display board 3-2 are respectively provided with the two unfolding grooves 3-3 and the two recovery grooves 3-4, the two rotary rings 3-1 are both rotatably connected to the central board 2-4, and the two fan-shaped display boards 3-2 are both located in the built-in grooves 2-8;
the rotary ring 3-1 is used for rotating on a central plate 2-4, the fan-shaped display boards 3-2 are used for displaying, the display grooves 3-3 and the recovery grooves 3-4 are used for being matched with the locking mechanism 4 to lock the unfolding and recovery states of the fan-shaped display boards 3-2, when the two fan-shaped display boards 3-2 are in the unfolding states, the two fan-shaped display boards 3-2 and the fan-shaped boards 2-3 are combined into a circular display area, the display area of the device is increased, when the two fan-shaped display boards 3-2 are in the recovery states, the two fan-shaped display boards 3-2 are located in built-in grooves 2-8 in the fan-shaped boards 2-3, the display area is only the surfaces of the fan-shaped boards 2-3, the device is integrally reduced, and convenient to transport and carry, and the device is suitable for propaganda of ide.
The fifth concrete implementation mode:
as shown in fig. 1-7, the locking mechanism 4 includes a locking plate 4-1, a limiting plate 4-2, a sliding rod 4-3, a spring 4-4 and a control plate 4-5, the limiting plate 4-2 is fixedly connected to the middle of the locking plate 4-1, the control plate 4-5 is fixedly connected to the rear end of the locking plate 4-1, the sliding rod 4-3 is fixedly connected to the limiting plate 4-2, the spring 4-4 is sleeved on the sliding rod 4-3, the locking mechanism 4 is provided with two locking plates 4-1, the two locking plates 4-1 are respectively slidably connected to the two sliding chutes 2-6, the two sliding rods 4-3 are respectively slidably connected to the two sliding holes 2-7, and the two springs 4-4 are both located between the limiting plate 4-2 and the limiting plate 2-;
pulling the control plate 4-5 to drive the locking plate 4-1 to slide backwards, simultaneously driving the sliding rod 4-3 to slide and extrude the spring 4-4 through the limiting plate 4-2, after the locking plate 4-1 is separated from the fan-shaped display plate 3-2 and the fan-shaped display plate 3-2 rotates, loosening the control plate 4-5, and enabling the locking plate 4-1 to slide into the locking groove through the elastic force of the spring 4-4 to lock the state of the fan-shaped display plate 3-2.
The sixth specific implementation mode:
as shown in fig. 1-7, the unfolding mechanism 3 further comprises two pulling plates 3-5, and the two pulling plates 3-5 are respectively and fixedly connected to one end of the fan-shaped display plate 3-2 where the recovery tank 3-4 is located.
The pulling plate 3-5 is convenient for rotating the fan-shaped display plate 3-2.
The utility model relates to a publicity board, its theory of use does: when in use, the fan-shaped display board 3-2 of the unfolding mechanism 3 is rotated out from the built-in groove 2-8 of the fan-shaped display board 2-3, and slides into the unfolding groove 3-3 through the locking board 4-1 of the locking mechanism 4, the fan-shaped display board 3-2 is unfolded and fixed, so that the display panel of the device is combined into a circle, the area of the display panel is enlarged, the device can be moved through the universal wheels 1-5, when the display height needs to be changed, the lifting support rod 2-1 can be driven to slide on the support tube 1-2 by pulling the cross rod 2-2, and is screwed and locked through the locking bolt 1-3 at a proper height, so as to achieve the purpose of changing the display height, when in need of transportation, the fan-shaped display board 3-2 can be rotated into the built-in groove 2-8, and the locking board 4-1 can be slid into the recovery groove 3, the fan-shaped display board 3-2 is fixed in the built-in groove 2-8, so that the total area of the display panel of the device is reduced, and the transportation and the movement are convenient. The universal wheels 1-5 at the lower end of the bottom plate 1-1 are used for moving the device and fixing the device through a self-locking device of the device, the supporting tubes 1-2 and the long grooves 1-4 are used for lifting and sliding the propaganda main frame 2, and the locking bolts 1-3 are used for locking the propaganda main frame 2 in a lifting and sliding manner. When the lifting mechanism is lifted, the cross rod 2-2 can be pulled to drive the lifting support rod 2-1 to lift in the support tube 1-2, so that the sector plate 2-3 is driven to lift, the sector plate 2-3 is used for displaying, the central plate 2-4 is used for rotating the unfolding mechanism 3, the built-in groove 2-8 provides a space for recovering the unfolding mechanism 3, and the limiting plate 2-5, the sliding groove 2-6 and the sliding hole 2-7 are used for installing the locking mechanism 4. The rotary ring 3-1 is used for rotating on a central plate 2-4, the fan-shaped display boards 3-2 are used for displaying, the display grooves 3-3 and the recovery grooves 3-4 are used for being matched with the locking mechanism 4 to lock the unfolding and recovery states of the fan-shaped display boards 3-2, when the two fan-shaped display boards 3-2 are in the unfolding states, the two fan-shaped display boards 3-2 and the fan-shaped boards 2-3 are combined into a circular display area, the display area of the device is increased, when the two fan-shaped display boards 3-2 are in the recovery states, the two fan-shaped display boards 3-2 are located in built-in grooves 2-8 in the fan-shaped boards 2-3, the display area is only the surfaces of the fan-shaped boards 2-3, the device is integrally reduced, and convenient to transport and carry, and the device is suitable for propaganda of ide. Pulling the control plate 4-5 to drive the locking plate 4-1 to slide backwards, simultaneously driving the sliding rod 4-3 to slide and extrude the spring 4-4 through the limiting plate 4-2, after the locking plate 4-1 is separated from the fan-shaped display plate 3-2 and the fan-shaped display plate 3-2 rotates, loosening the control plate 4-5, and enabling the locking plate 4-1 to slide into the locking groove through the elastic force of the spring 4-4 to lock the state of the fan-shaped display plate 3-2. The pulling plate 3-5 is convenient for rotating the fan-shaped display plate 3-2.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (6)
1. A publicity board, includes removal chassis (1), its characterized in that: this publicity board still includes propaganda body frame (2), deployment mechanism (3) and locking mechanical system (4), propaganda body frame (2) sliding connection in the upper end that removes chassis (1), deployment mechanism (3) be equipped with two, two deployment mechanism (3) all rotate to be connected in propaganda body frame (2), locking mechanical system (4) be equipped with two, two locking mechanical system (4) sliding connection are respectively at both ends about propaganda body frame (2), two locking mechanical system (4) respectively with two deployment mechanism (3) sliding connection.
2. A billboard according to claim 1, in which: the movable underframe (1) comprises a bottom plate (1-1), two supporting pipes (1-2), two locking bolts (1-3), an elongated slot (1-4) and universal wheels (1-5), wherein the two supporting pipes (1-2) are fixedly connected to the bottom plate (1-1), the elongated slots (1-4) are arranged on the inner sides of the two supporting pipes (1-2), the two locking bolts (1-3) are arranged, the two locking bolts (1-3) are respectively connected to the upper ends of the two supporting pipes (1-2) through threads, and the universal wheels (1-5) are fixedly connected to four corners of the lower end of the bottom plate (1-1).
3. A billboard according to claim 2, in which: the propaganda main frame (2) comprises two lifting support rods (2-1), two pulling cross rods (2-2), two sector plates (2-3), a central plate (2-4), two limiting plates (2-5), a sliding chute (2-6), a sliding hole (2-7) and two built-in grooves (2-8), wherein the upper ends of the two lifting support rods (2-1) are fixedly connected to the lower ends of the sector plates (2-3), the two ends of the pulling cross rods (2-2) are fixedly connected to the lower ends of the two lifting support rods (2-1) respectively, the central plate (2-4) is fixedly connected to the center of the sector plates (2-3), the built-in grooves (2-8) are arranged in the sector plates (2-3), and the two limiting plates (2-5) are arranged, the two limiting plates (2-5) are fixedly connected to the left end and the right end of the sector plate (2-3) respectively, sliding grooves (2-6) and sliding holes (2-7) are formed in the two limiting plates (2-5), the two lifting support rods (2-1) are connected into the two supporting pipes (1-2) in a sliding mode respectively, the pulling cross rod (2-2) is connected into the two long grooves (1-4) in a sliding mode, and the two locking bolts (1-3) tightly support the two lifting support rods (2-1) respectively.
4. A billboard according to claim 3, in which: unfolding mechanism (3) including swivel (3-1), fan-shaped show board (3-2), exhibition groove (3-3) and accumulator (3-4), swivel (3-1) fixed connection is in the center department of fan-shaped show board (3-2), fan-shaped show board (3-2) excircle both ends punishment are equipped with exhibition groove (3-3) and accumulator (3-4) respectively, unfolding mechanism (3) are equipped with two, two swivels (3-1) are all rotated and are connected on well core plate (2-4), two fan-shaped show boards (3-2) all are located built-in groove (2-8).
5. A billboard according to claim 4, in which: the locking mechanism (4) comprises a locking plate (4-1) and a limiting plate (4-2), the device comprises a sliding rod (4-3), springs (4-4) and a control plate (4-5), a limiting plate (4-2) is fixedly connected to the middle of a locking plate (4-1), the control plate (4-5) is fixedly connected to the rear end of the locking plate (4-1), the sliding rod (4-3) is fixedly connected to the limiting plate (4-2), the springs (4-4) are sleeved on the sliding rod (4-3), two locking mechanisms (4) are arranged, the two locking plates (4-1) are respectively connected in two sliding grooves (2-6) in a sliding mode, the two sliding rods (4-3) are respectively connected in two sliding holes (2-7) in a sliding mode, and the two springs (4-4) are located between the limiting plate (4-2) and the limiting plate (2-5).
6. A billboard according to claim 4, in which: the unfolding mechanism (3) further comprises two pulling plates (3-5), and the two pulling plates (3-5) are fixedly connected to one end, where the recovery groove (3-4) is located, of the fan-shaped display plate (3-2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921765980.9U CN210325108U (en) | 2019-10-21 | 2019-10-21 | Publicity board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921765980.9U CN210325108U (en) | 2019-10-21 | 2019-10-21 | Publicity board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210325108U true CN210325108U (en) | 2020-04-14 |
Family
ID=70134231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921765980.9U Expired - Fee Related CN210325108U (en) | 2019-10-21 | 2019-10-21 | Publicity board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210325108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115050258A (en) * | 2022-06-14 | 2022-09-13 | 哈尔滨普华电力设计有限公司 | Demonstration device for comprehensive energy distribution planning and use method |
-
2019
- 2019-10-21 CN CN201921765980.9U patent/CN210325108U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115050258A (en) * | 2022-06-14 | 2022-09-13 | 哈尔滨普华电力设计有限公司 | Demonstration device for comprehensive energy distribution planning and use method |
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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: 20200414 Termination date: 20201021 |
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| CF01 | Termination of patent right due to non-payment of annual fee |