CN213777019U - Wall-hanging advertisement display device for elevator easy to assemble - Google Patents
Wall-hanging advertisement display device for elevator easy to assemble Download PDFInfo
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- CN213777019U CN213777019U CN202023007784.0U CN202023007784U CN213777019U CN 213777019 U CN213777019 U CN 213777019U CN 202023007784 U CN202023007784 U CN 202023007784U CN 213777019 U CN213777019 U CN 213777019U
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Abstract
The utility model discloses a wall-hanging advertisement display device for elevator easy to assemble, including mounting panel and display screen, the positive fixed mounting of mounting panel has two first link plates, and the back fixed mounting of display screen has two second link plates, and the top fixed mounting of lifter has the cardboard of moving, and the positive bottom fixed mounting of mounting panel has decides the cardboard, and the equal fixed mounting in both sides of display screen has vertical flange, and the draw-in groove has been seted up to the inside of vertical flange, and the transfer line has been cup jointed to the inside of blend stop, and the outside fixed mounting of transfer line has the locating plate. Through the movable clamping plate that sets up, will move the clamping plate and upwards take out, make the mutual block of first link plate and second link plate that is the setting of L type, move the clamping plate return under reset spring's effect to it is spacing with the top and the bottom of fixed clamping plate cooperation relative display screen, avoid the display screen to produce the displacement in vertical direction, the blend stop has avoided the display screen to move on the horizontal direction, has reached and has been convenient for install fixed effect to the display screen.
Description
Technical Field
The utility model belongs to the technical field of elevator equipment, concretely relates to wall-hanging advertisement display device for elevator easy to assemble.
Background
With the rapid development of economy in China, high-rise buildings emerge in large numbers, and elevators are widely applied as ideal riding tools, so more and more merchants pay attention to the elevators and attach product propaganda advertisements to the elevators.
Traditional inside advertisement display screen of elevator when using, it utilizes modes such as fixed ann connection to install to reached the fixed effect to the display screen, nevertheless still has following problem when it uses:
1. due to the fixed installation structure of the display screen, the installation is troublesome, and time and labor are wasted.
2. Due to the fixed mounting structure of the display screen, the display screen is not easy to detach, maintain or replace.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wall-hanging advertisement display device for elevator easy to assemble, solved the trouble and the difficult problem of dismantling of installation to prior art exists.
In order to achieve the above object, the utility model provides a following technical scheme: a wall-mounted advertisement display device for an elevator, which is convenient to install, comprises an installation plate and a display screen, wherein the back of the installation plate is fixedly provided with an installation seat, two first hanging plates are fixedly arranged on the front surface of the mounting plate, two second hanging plates are fixedly arranged on the back surface of the display screen, the top of the inner wall of the mounting plate is fixedly provided with a return spring, the bottom of the return spring is fixedly provided with a transverse plate, the two ends of the top of the transverse plate are both fixedly provided with a lifting rod, the top of the lifting rod is fixedly provided with a movable clamping plate, the bottom of the front surface of the mounting plate is fixedly provided with a fixed clamping plate, both sides of the display screen are fixedly provided with vertical convex plates, the interior of the vertical convex plate is provided with a clamping groove, two ends of the front surface of the mounting plate are fixedly provided with a barrier strip, the inside of blend stop has cup jointed the transfer line, the outside fixed mounting of transfer line has the locating plate.
Preferably, the first hanging plate and the second hanging plate are both L-shaped.
Preferably, the movable clamping plate and the fixed clamping plate are arranged in an L shape.
Preferably, the both ends at the mounting panel back have all been seted up spacing spout, the inside movable mounting of spacing spout has the gag lever post, one side fixed mounting of gag lever post has the limiting plate, one side and the lifter fixed connection of limiting plate are kept away from to the gag lever post.
Preferably, the top and the bottom of the display screen are both fixedly provided with transverse convex plates.
Preferably, the positioning plate is arc-shaped, and the specification and the size of the positioning plate and the clamping groove are different.
Preferably, a rotating button is fixedly mounted at the top of the transmission rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the movable clamping plate that sets up, when installing the display screen, will move the clamping plate and upwards take out the movement, make the first link plate and the mutual block of second link plate that are the setting of L type, move the clamping plate return under reset spring's effect to it is spacing with the top and the bottom of fixed clamping plate cooperation relative display screen, avoid the display screen to produce the displacement in vertical direction, the blend stop has avoided the display screen to move on the horizontal direction, reached and is convenient for install fixed effect to the display screen.
2. Through constant head tank, transfer line and the locating plate that sets up, rotate the transfer line and make the locating plate remove to the draw-in groove inside in the vertical flange, further fix the position of display screen, the device is through operating on two horizontal flanges and vertical flange, when installing the display screen, does not influence personnel in the elevator and to watching of display screen.
Drawings
Fig. 1 is a schematic view of the overall appearance of the front three-dimensional structure of the utility model;
fig. 2 is a schematic view of the back structure of the display screen of the present invention;
fig. 3 is a schematic view of the front structure of the mounting plate of the present invention;
FIG. 4 is a schematic sectional view of the present invention;
fig. 5 is a schematic view of the overall appearance back three-dimensional structure of the present invention.
In the figure: 1. mounting a plate; 2. a display screen; 3. a mounting seat; 4. a second hanging plate; 5. a first hanging plate; 6. a return spring; 7. a transverse plate; 8. a lifting rod; 9. a movable clamping plate; 10. a limiting chute; 11. a limiting rod; 12. a limiting plate; 13. fixing a clamping plate; 14. a transverse convex plate; 15. a vertical convex plate; 16. a card slot; 17. blocking strips; 18. a transmission rod; 19. positioning a plate; 20. and (6) turning a button.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-4, the present invention provides a technical solution: a wall-mounted advertisement display device convenient to install for an elevator comprises a mounting plate 1 and a display screen 2, a mounting seat 3 is fixedly mounted on the back of the mounting plate 1, a first hanging plate 5 is fixedly mounted on the front of the mounting plate 1, a second hanging plate 4 is fixedly mounted on the back of the display screen 2, the first hanging plate 5 and the second hanging plate 4 are arranged in an L shape, a reset spring 6 is fixedly mounted on the top of the inner wall of the mounting plate 1, a transverse plate 7 is fixedly mounted at the bottom of the reset spring 6, lifting rods 8 are fixedly mounted at two ends of the top of the transverse plate 7, a movable clamping plate 9 is fixedly mounted at the top of the lifting rods 8, a fixed clamping plate 13 is fixedly mounted at the bottom of the front of the mounting plate 1, the movable clamping plate 9 and the fixed clamping plate 13 are arranged in an L shape, vertical convex plates 15 are fixedly mounted at two sides of the display screen 2, clamping grooves 16 are formed in the vertical convex plates 15, and blocking strips 17 are fixedly mounted at two ends of the front of the mounting plate 1, the transmission rod 18 is sleeved inside the barrier strip 17, the positioning plate 19 is fixedly mounted outside the transmission rod 18, the positioning plate 19 is arc-shaped, and the positioning plate 19 and the clamping groove 16 are in specification and size.
In the embodiment, when the display screen 2 is installed, the two second hanging plates 4 on the back of the display screen 2 are clamped at the tops of the two first hanging plates 5 in the installation plate 1 through the arranged first hanging plates 5 and the second hanging plates 4 which are arranged in an L shape, so as to finish the primary installation of the display screen 2, the clamping plate 9 can be pulled upwards through the arranged moving clamping plate 9, the situation that the moving clamping plate 9 influences the primary installation of the display screen 2 is avoided, the moving clamping plate 9 automatically returns under the elastic action of the reset spring 6 and is clamped at the top of the display screen 2 to be matched with the fixed clamping plate 13 for use, the top and the bottom of the display screen 2 are limited, the situation that the display screen 2 moves in the vertical direction is avoided, the barrier strip 17 avoids the display screen 2 moving in the horizontal direction, through the arranged clamping grooves 16, the transmission rod 18 and the positioning plate 19, the transmission rod 18 is rotated to enable the positioning plate 19 to move to the inside the clamping groove 16 in the vertical convex plate 15, further fix the position of display screen 2, the device has reached the effect of convenient installation to display screen 2, when dismantling display screen 2, only need rotate transfer line 18 and break away from vertical flange 15 with locating plate 19, then upwards take out movable clamp plate 9, just accomplish the dismantlement to display screen 2, and is convenient simple, easy to operate.
Example two:
as shown in fig. 1-4, on the basis of the first embodiment, the utility model provides a technical solution: the top and bottom of the display screen 2 are fixedly provided with transverse convex plates 14.
In this embodiment, by arranging the transverse convex plate 14, when the movable clamping plate 9 and the fixed clamping plate 13 clamp the top and the bottom of the display screen 2, the movable clamping plate 9 and the fixed clamping plate 13 exert an acting force on the transverse convex plate 14, and the display of the display screen 2 is not affected while the display screen 2 is installed.
Example three:
as shown in fig. 1-4, on the basis of the first embodiment and the second embodiment, the utility model provides a technical solution: limiting sliding grooves 10 are formed in the two ends of the back face of the mounting plate 1, limiting rods 11 are movably mounted inside the limiting sliding grooves 10, limiting plates 12 are fixedly mounted on one sides of the limiting rods 11, and one sides, away from the limiting plates 12, of the limiting rods 11 are fixedly connected with the lifting rod 8.
In this embodiment, through the spacing spout 10, gag lever post 11 and the limiting plate 12 that set up, when moving cardboard 9 and reciprocate, gag lever post 11 and limiting plate 12 along spacing spout 10 synchronous motion make cardboard 9 can be in vertical direction steady removal.
Example four:
as shown in fig. 1-4, on the basis of the first embodiment, the second embodiment and the third embodiment, the utility model provides a technical solution: a knob 20 is fixedly mounted on the top of the transmission rod 18.
In this embodiment, the outside of the knob 20 is provided with anti-slip lines, and the knob 20 is convenient for an operator to use.
The utility model discloses a theory of operation and use flow: before use, the mounting base 3 is fixedly mounted inside an elevator, when the display screen 2 is mounted, the movable clamping plate 9 is pulled upwards for a certain distance, the lifting rod 8 and the transverse plate 7 move upwards at the moment, the return spring 6 is compressed, meanwhile, the limiting rod 11 and the limiting plate 12 slide along the limiting sliding chute 10, the limiting rod 11, the limiting plate 12 and the limiting sliding chute 10 are arranged to enable the fixed clamping plate 13 to move along the vertical direction, the two second hanging plates 4 on the back surface of the display screen 2 are clamped at the tops of the two first hanging plates 5 in the mounting plate 1, the transverse convex plate 14 at the bottom of the display screen 2 is located in the fixed clamping plate 13, the movable clamping plate 9 is loosened, the movable clamping plate 9 returns under the elastic action of the return spring 6, the transverse convex plate 14 at the top of the display screen 2 is clamped by the movable clamping plate 9, then the two rotating buttons 20 are respectively rotated to enable the transmission rod 18 to rotate, the positioning plate 19 is rotated to the inside the clamping groove 16 of the vertical convex plate 15 by the transmission rod 18, fix the both sides of display screen 2, just accomplish the installation to display screen 2, when dismantling display screen 2, only need rotate knob 20 and break away from vertical flange 15 with locating plate 19, then upwards take out and move cardboard 9, just accomplish the dismantlement to display screen 2.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a wall-hanging advertisement display device for elevator easy to assemble, includes mounting panel (1) and display screen (2), its characterized in that: the back of the mounting plate (1) is fixedly provided with a mounting seat (3), the front of the mounting plate (1) is fixedly provided with two first hanging plates (5), the back of the display screen (2) is fixedly provided with two second hanging plates (4), the top of the inner wall of the mounting plate (1) is fixedly provided with a reset spring (6), the bottom of the reset spring (6) is fixedly provided with a transverse plate (7), two ends of the top of the transverse plate (7) are fixedly provided with lifting rods (8), the top of the lifting rods (8) is fixedly provided with a movable clamping plate (9), the front bottom of the mounting plate (1) is fixedly provided with a fixed clamping plate (13), two sides of the display screen (2) are fixedly provided with vertical convex plates (15), the inside of the vertical convex plates (15) is provided with a clamping groove (16), two ends of the front of the mounting plate (1) are fixedly provided with a blocking strip (17), the transmission rod (18) is sleeved inside the barrier strip (17), and the positioning plate (19) is fixedly mounted outside the transmission rod (18).
2. A wall-mounted type advertisement display device for an elevator easy to install according to claim 1, wherein: the first hanging plate (5) and the second hanging plate (4) are both L-shaped.
3. A wall-mounted type advertisement display device for an elevator easy to install according to claim 1, wherein: the movable clamping plate (9) and the fixed clamping plate (13) are arranged in an L shape.
4. A wall-mounted type advertisement display device for an elevator easy to install according to claim 1, wherein: spacing spout (10) have all been seted up at the both ends at mounting panel (1) back, the inside movable mounting of spacing spout (10) has gag lever post (11), one side fixed mounting of gag lever post (11) has limiting plate (12), one side and lifter (8) fixed connection of limiting plate (12) are kept away from in gag lever post (11).
5. A wall-mounted type advertisement display device for an elevator easy to install according to claim 1, wherein: and the top and the bottom of the display screen (2) are both fixedly provided with transverse convex plates (14).
6. A wall-mounted type advertisement display device for an elevator easy to install according to claim 1, wherein: the positioning plate (19) is arc-shaped, and the specification and the size of the positioning plate (19) and the clamping groove (16) are the same.
7. A wall-mounted type advertisement display device for an elevator easy to install according to claim 1, wherein: and the top of the transmission rod (18) is fixedly provided with a knob (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023007784.0U CN213777019U (en) | 2020-12-15 | 2020-12-15 | Wall-hanging advertisement display device for elevator easy to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023007784.0U CN213777019U (en) | 2020-12-15 | 2020-12-15 | Wall-hanging advertisement display device for elevator easy to assemble |
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| Publication Number | Publication Date |
|---|---|
| CN213777019U true CN213777019U (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023007784.0U Active CN213777019U (en) | 2020-12-15 | 2020-12-15 | Wall-hanging advertisement display device for elevator easy to assemble |
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| CN (1) | CN213777019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114431656A (en) * | 2021-12-22 | 2022-05-06 | 松研科技（杭州）有限公司 | Novel intelligent screen control device for pressure-reducing sleep-promoting equipment |
-
2020
- 2020-12-15 CN CN202023007784.0U patent/CN213777019U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114431656A (en) * | 2021-12-22 | 2022-05-06 | 松研科技（杭州）有限公司 | Novel intelligent screen control device for pressure-reducing sleep-promoting equipment |
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