CN213452539U - Advertisement display screen - Google Patents
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- CN213452539U CN213452539U CN202022223179.0U CN202022223179U CN213452539U CN 213452539 U CN213452539 U CN 213452539U CN 202022223179 U CN202022223179 U CN 202022223179U CN 213452539 U CN213452539 U CN 213452539U
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- display screen
- installation frame
- support rod
- reinforcing plate
- piece
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Abstract
The utility model relates to the technical field of display screens, in particular to an advertisement display screen, which comprises a display screen body, a pneumatic support component, a back plate and an installation frame, wherein the installation frame is arranged around the display screen body; the pneumatic support assembly comprises a support rod, a pneumatic spring and a support rod, wherein the driving end of the pneumatic spring is hinged with the support rod, and the pneumatic spring is fixed on the mounting frame; the both ends of bracing piece are provided with first articulated unit and the articulated unit of second respectively, the bracing piece passes through first articulated unit is articulated with the cradling piece, the bracing piece pass through the articulated unit of second with the installation frame is articulated, the bracing piece is located pneumatic spring's below. The utility model provides a pair of advertisement display screen has higher stability.
Description
Technical Field
The utility model belongs to the technical field of the display screen technique and specifically relates to indicate an advertisement display screen.
Background
At present, the roll screen is more adopted on the market as an advertising board, although the cost of the roll screen is low, the weight is too light, the roll screen is easy to knock over, the advertising content of the roll screen is fixed, and if new advertising content needs to be replaced, the roll screen needs to be manufactured again, so that the roll screen is not environment-friendly.
Aiming at the defects of the roll screen in the prior art, the advertisement display screen is manufactured, advertisement content is displayed through the display screen, the content can be replaced at any time, and the use time is long. However, the conventional advertisement display screen is generally arranged at the back of the advertisement display screen by using a support, and the advertisement display screen is fixed by the support, but the stability of the common support is poor, and the display screen cannot be stably supported.
Disclosure of Invention
The utility model discloses problem to prior art provides an advertisement display screen, increases pneumatic spring between cradling piece and display screen body, can increase the stability of cradling piece to the support of display screen body.
In order to solve the technical problem, the utility model discloses a following technical scheme: an advertisement display screen comprises a display screen body, pneumatic support assemblies, a back plate and an installation frame, wherein the installation frame is arranged on the periphery of the display screen body, the back plate is fixed on the installation frame, and the pneumatic support assemblies are arranged on the left side and the right side of the installation frame; the pneumatic support assembly comprises a support rod, a pneumatic spring and a support rod, wherein the driving end of the pneumatic spring is hinged with the support rod, and the pneumatic spring is fixed on the mounting frame; the both ends of bracing piece are provided with first articulated unit and the articulated unit of second respectively, the bracing piece passes through first articulated unit is articulated with the cradling piece, the bracing piece pass through the articulated unit of second with the installation frame is articulated, the bracing piece is located pneumatic spring's below.
Preferably, the first hinge unit comprises a first rotating shaft, a first limiting ring and a first limiting piece, the first limiting ring and the first limiting piece are sleeved at two ends of the first rotating shaft, two first connecting pieces are arranged at one end of the support rod hinged to the support rod in an extending mode, the first connecting pieces are provided with first hinge holes, the two ends of the support rod protruding out of the support rod are respectively assembled in the two first hinge holes after the first rotating shaft penetrates through the support rod, and the first connecting pieces are limited between the first limiting ring and the first limiting piece; the second hinge unit comprises a second rotating shaft and a second limiting piece, the periphery of the second rotating shaft is sleeved with the second limiting piece, a second limiting ring is arranged on the second rotating shaft in a protruding mode, the supporting rod and one end, hinged to the installation frame, of the installation frame extend to be provided with two second connecting pieces, two second hinge holes are formed in the second connecting pieces, the installation frame is provided with two third connecting pieces, two third hinge holes are formed in the third connecting pieces, and after the second hinge holes and the third hinge holes are simultaneously penetrated in the second rotating shaft, the second connecting pieces and the third connecting pieces are limited between the second limiting piece and the second limiting ring.
Preferably, both sides of the mounting frame are provided with mounting grooves for assembling the pneumatic support assembly.
Preferably, the support rod is provided with a handle.
Preferably, the advertising display screen still includes the mount, the mount include connecting block, horizontal reinforcing plate and with the vertical reinforcing plate of horizontal reinforcing plate perpendicular setting, both ends all pass through about horizontal reinforcing plate the connecting block with install the frame connection, the upper and lower both ends of vertical reinforcing plate all pass through the connecting block with install the frame connection.
Preferably, the both sides of connecting block all are provided with the grafting strip, the both sides of vertical reinforcing plate all are provided with the first bar groove that is used for assembling the grafting strip, the both sides of horizontal reinforcing plate all are provided with the second bar groove that is used for assembling the grafting strip.
Preferably, the shape of the connecting block is in a shape of a Chinese character shan.
The utility model has the advantages that:
the utility model provides a pair of advertising display screen adds pneumatic spring on the cradling piece, when the cradling piece struts, under pneumatic spring's impetus, the cradling piece is difficult for retrieving on the installation frame to improve the steadiness of cradling piece to the support of display screen body, rethread bracing piece is connected between installation frame and cradling piece, can further promote the stability of cradling piece.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the schematic structural diagram of the utility model after the backboard is hidden.
Fig. 3 is a schematic structural view of the pneumatic support assembly of the present invention.
Fig. 4 is an exploded schematic view of the pneumatic support assembly of the present invention.
Fig. 5 is an enlarged view of a portion a in fig. 4.
Fig. 6 is an enlarged view at B in fig. 4.
Fig. 7 is a schematic structural view of the fixing frame of the present invention.
Fig. 8 is an enlarged view at C in fig. 7.
Fig. 9 is a schematic structural diagram of the connecting block of the present invention.
The reference numerals in fig. 1 to 9 include:
1-display screen body, 2-back plate, 3-mounting frame, 31-third connecting piece, 32-third hinging hole, 33-mounting groove, 4-support rod, 41-handle, 5-pneumatic spring, 6-support rod, 61-first connecting piece, 62-first hinging hole, 63-second connecting piece, 64-second hinging hole, 7-first hinging unit, 71-first rotating shaft, 72-first limiting ring, 73-first limiting piece, 8-second hinging unit, 81-second rotating shaft, 82-second limiting piece, 83-second limiting ring, 9-fixing frame, 91-connecting piece, 92-transverse reinforcing plate, 93-vertical reinforcing plate, 94-splicing strip, 95-first strip-shaped groove, 96-second strip groove.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
The advertisement display screen provided by the embodiment, as shown in fig. 1 to 6, includes a display screen body 1, a pneumatic support assembly, a back plate 2 and an installation frame 3, wherein the installation frame 3 is installed around the display screen body 1, the back plate 2 is fixed to the installation frame 3, and the pneumatic support assembly is installed on both left and right sides of the installation frame 3; the pneumatic support assembly comprises a support rod 4, a pneumatic spring 5 and a support rod 6, the driving end of the pneumatic spring 5 is hinged with the support rod 4, and the pneumatic spring 5 is fixed on the mounting frame 3; the both ends of bracing piece 6 are provided with first articulated unit 7 and second articulated unit 8 respectively, bracing piece 6 passes through first articulated unit 7 is articulated with cradling piece 4, bracing piece 6 through second articulated unit 8 with installation frame 3 is articulated, bracing piece 6 is located pneumatic spring 5's below.
Specifically, when needing to prop up display screen body 1, the user need stimulate cradling piece 4, make cradling piece 4 toward the direction of keeping away from display screen body 1 rotate, bracing piece 6 rotates simultaneously this moment, can not rotate again until cradling piece 4, bracing piece 6 is connected between cradling piece 4 and display screen body 1, both can restrict the turned angle of cradling piece 4, also can support cradling piece 4, prevent 4 gyrations of cradling piece, thereby improve the support stability of cradling piece 4. Furthermore, a pneumatic spring 5 is installed between the support rod 4 and the mounting frame 3, and pressure is applied to the support rod 4 by the pneumatic spring 5, so that the support rod 4 can be prevented from being recovered, which contributes to further improving the stability of the support rod 4.
As shown in fig. 4 to 6, the first hinge unit 7 includes a first rotating shaft 71, a first limiting ring 72 and a first limiting piece 73, the first limiting ring 72 and the first limiting piece 73 are respectively sleeved at two ends of the first rotating shaft 71, two first connecting pieces 61 are extended from one end of the support rod 6 hinged to the support rod 4, a second hinge hole 64 is formed in the second connecting piece 63, the first rotating shaft 71 penetrates through the support rod 4 and protrudes out of two ends of the support rod 4 and is respectively assembled in the two second hinge holes 64, and the first connecting piece 61 is limited between the first limiting ring 72 and the first limiting piece 73; the second hinge unit 8 comprises a second rotating shaft 81 and a second limiting piece 82, the periphery of the second rotating shaft 81 is sleeved with the second limiting piece 82, a second limiting ring 83 is arranged on the second rotating shaft 81 in a protruding mode, the support rod 6 and the hinged end of the installation frame 3 extend to be provided with two second connecting pieces 63 and two second connecting pieces 63, second hinge holes 64 are formed in the second connecting pieces 63, the installation frame 3 is provided with two third connecting pieces 31 and two third hinge holes 32 are formed in the third connecting pieces 31, and after the second hinge holes 64 and the third hinge holes 32 are simultaneously penetrated and formed in the second rotating shaft 81, the second connecting pieces 63 and the third connecting pieces 31 are limited between the second limiting piece 82 and the second limiting ring 83.
Specifically, in the first hinge unit 7, the first rotating shaft 71 sequentially penetrates through the first hinge hole 62 and the other first hinge hole 62 of the support rod 4, so that the support rod 4 is hinged to the support rod 6, and the first connecting piece 61 is limited between the first limiting ring 72 and the first limiting piece 73, so that the first rotating shaft 71 can be prevented from being separated from the support rod 4; in the second hinge unit 8, the second hinge unit 8 is used for hinging the mounting frame 3 and the supporting rod 6, so that the second rotating shaft 81 is arranged to penetrate through the second hinge hole 64 and the third hinge hole 32, so as to connect the supporting rod 6 with the mounting frame 3, and after the second rotating shaft 81 penetrates through the second hinge hole 64 and the third hinge hole 32, the second connecting piece 63 and the third connecting piece 31 are both limited between the second limiting ring 83 and the second limiting piece 82, so that the second rotating shaft 81 can be prevented from falling off.
In the advertisement display screen provided by the present embodiment, as shown in fig. 1 and fig. 2, both sides of the mounting frame 3 are provided with mounting grooves 33 for assembling the pneumatic bracket assembly. Specifically, when the display screen body 1 does not need to be erected, the pneumatic bracket assembly is installed in the installation groove 33, so that the space can be saved.
In the advertisement display screen provided by the embodiment, as shown in fig. 1 and fig. 3, the support rod 4 is provided with a handle 41. Specifically, the handle 41 is provided to facilitate the user to rotate the support rod 4, for example, after the support rod 4 is installed in the installation groove 33, the handle 41 is provided to facilitate the user to use.
The advertisement display screen that this embodiment provided, as fig. 2, fig. 7 to fig. 9, advertisement display screen still includes mount 9, mount 9 include connecting block 91, horizontal reinforcing plate and with the perpendicular vertical reinforcing plate 93 that sets up of horizontal reinforcing plate, both ends all pass through about horizontal reinforcing plate connecting block 91 with installation frame 3 is connected, the upper and lower both ends of vertical reinforcing plate 93 all pass through connecting block 91 with installation frame 3 is connected. Further, the two sides of the connecting block 91 are provided with inserting strips 94, the two sides of the vertical reinforcing plate 93 are provided with first strip-shaped grooves 95 for assembling the inserting strips 94, the two sides of the transverse reinforcing plate are provided with second strip-shaped grooves 96 for assembling the inserting strips 94, and the connecting block 91 is in a shape like a Chinese character 'shan'.
Specifically, strengthen the firm of the advertising display screen of this embodiment through setting up mount 9, as fig. 8, during the installation, directly peg graft the both ends of horizontal reinforcing plate and directly peg graft the both ends of vertical reinforcing plate 93 with connecting block 91, make the grafting strip 94 at connecting block 91 both ends assemble in first bar groove 95 and second bar groove 96, connecting block 91 and horizontal reinforcing plate and vertical reinforcing plate 93 are fixed well to the rethread screw, reuse screw locking installation frame 3 and connecting block 91 simultaneously, thereby be connected fixedly with mount 9 and installation frame 3.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (7)
1. An advertising display screen, comprising: the display screen comprises a display screen body, a pneumatic support component, a back plate and an installation frame, wherein the installation frame is arranged on the periphery of the display screen body, the back plate is fixed on the installation frame, and the pneumatic support component is arranged on the left side and the right side of the installation frame;
the pneumatic support assembly comprises a support rod, a pneumatic spring and a support rod, wherein the driving end of the pneumatic spring is hinged with the support rod, and the pneumatic spring is fixed on the mounting frame; the both ends of bracing piece are provided with first articulated unit and the articulated unit of second respectively, the bracing piece passes through first articulated unit is articulated with the cradling piece, the bracing piece pass through the articulated unit of second with the installation frame is articulated, the bracing piece is located pneumatic spring's below.
2. An advertising display screen according to claim 1, wherein: the first hinge unit comprises a first rotating shaft, a first limiting ring and a first limiting piece, the first limiting ring and the first limiting piece are sleeved at two ends of the first rotating shaft, two first connecting pieces are arranged at one end, hinged to the support rod, of the support rod in an extending mode, first hinge holes are formed in the first connecting pieces, the first rotating shaft penetrates through the support rod and then protrudes out of two ends of the support rod to be assembled in the two first hinge holes respectively, and the first connecting pieces are limited between the first limiting ring and the first limiting piece;
the second hinge unit comprises a second rotating shaft and a second limiting piece, the periphery of the second rotating shaft is sleeved with the second limiting piece, a second limiting ring is arranged on the second rotating shaft in a protruding mode, the supporting rod and one end, hinged to the installation frame, of the installation frame extend to be provided with two second connecting pieces, two second hinge holes are formed in the second connecting pieces, the installation frame is provided with two third connecting pieces, two third hinge holes are formed in the third connecting pieces, and after the second hinge holes and the third hinge holes are simultaneously penetrated in the second rotating shaft, the second connecting pieces and the third connecting pieces are limited between the second limiting piece and the second limiting ring.
3. An advertising display screen according to claim 1, wherein: the both sides of installation frame all are provided with and are used for the assembly pneumatic bracket component's mounting groove.
4. An advertising display screen according to claim 1, wherein: the bracket rod is provided with a handle.
5. An advertising display screen according to claim 1, wherein: the advertising display screen further comprises a fixing frame, the fixing frame comprises a connecting block, a transverse reinforcing plate and a vertical reinforcing plate, the vertical reinforcing plate is perpendicular to the transverse reinforcing plate, the left end and the right end of the transverse reinforcing plate are respectively connected with the connecting block and the installation frame, and the upper end and the lower end of the vertical reinforcing plate are respectively connected with the connecting block and the installation frame.
6. An advertising display screen according to claim 5, wherein: the both sides of connecting block all are provided with the grafting strip, the both sides of vertical reinforcing plate all are provided with the first bar groove that is used for assembling the grafting strip, the both sides of horizontal reinforcing plate all are provided with the second bar groove that is used for assembling the grafting strip.
7. An advertising display screen according to claim 5, wherein: the shape of the connecting block is in a shape of Chinese character shan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022223179.0U CN213452539U (en) | 2020-09-30 | 2020-09-30 | Advertisement display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022223179.0U CN213452539U (en) | 2020-09-30 | 2020-09-30 | Advertisement display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213452539U true CN213452539U (en) | 2021-06-15 |
Family
ID=76288023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022223179.0U Active CN213452539U (en) | 2020-09-30 | 2020-09-30 | Advertisement display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213452539U (en) |
-
2020
- 2020-09-30 CN CN202022223179.0U patent/CN213452539U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |