CN211667453U - Advertisement screen with display screen frame connected and fastened - Google Patents
Advertisement screen with display screen frame connected and fastened Download PDFInfo
- Publication number
- CN211667453U CN211667453U CN202020205292.3U CN202020205292U CN211667453U CN 211667453 U CN211667453 U CN 211667453U CN 202020205292 U CN202020205292 U CN 202020205292U CN 211667453 U CN211667453 U CN 211667453U
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- China
- Prior art keywords
- display screen
- unable adjustment
- fixedly connected
- adjustment base
- shaped
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- 238000005096 rolling process Methods 0.000 claims description 3
- 244000309464 bull Species 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
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Abstract
The utility model relates to an advertising screen technical field, and disclose an advertising screen of display screen frame attach fastening, including display screen and unable adjustment base, the display screen is located unable adjustment base's top, unable adjustment base has seted up the spout for hollow structure and top, unable adjustment base's inside is provided with two limiting plates that the symmetry set up, one side that two limiting plates are close to with unable adjustment base's inside left and right sides wall all transversely is provided with the slide bar, the equal sliding connection in pole wall of two slide bars has the slider, the equal fixedly connected with T-shaped plate in top of two sliders, the other end of two T-shaped plates passes spout and fixedly connected with U-shaped frame, the display screen is located inside two U-shaped frames, unable adjustment base's inside is provided with fastening device. The utility model discloses can carry out the fastening connection to the display screen frame of advertising screen, quick carry out dismouting and fixed to showing the body simultaneously.
Description
Technical Field
The utility model relates to an advertising screen technical field especially relates to an advertising screen of display screen frame attach fastening.
Background
The advertisement screen is a new media advertisement form, is the perfect combination of new media technology and outdoor advertisement publishing form, and the advertisement that will show can be widely spread through the display screen, and along with the gradual development of advertisement trade, the advertisement screen begins to appear in a plurality of corners in daily life.
The fixed connection that needs to fasten the frame of display screen of advertisement screen, current advertisement screen display screen frame attach and fastening means are loaded down with trivial details, can not be quick when the advertisement screen goes wrong or damages carry out the dismouting to the display screen frame.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the display screen frame attach and the fastening of advertisement screen among the prior art loaded down with trivial details, can not carry out the problem of quick dismouting, and the advertisement screen of a display screen frame attach fastening that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an advertising screen of display screen frame attach fastening, includes display screen and unable adjustment base, the display screen is located unable adjustment base's top, unable adjustment base has seted up the spout for hollow structure and top, unable adjustment base's inside is provided with two limiting plates that the symmetry set up, two one side that limiting plate and unable adjustment base's inside left and right sides wall are close to all transversely is provided with the slide bar, two the equal sliding connection of pole wall of slide bar has the slider, two the equal fixedly connected with T-shaped board in top of slider, two the other end of T-shaped board passes spout and fixedly connected with U-shaped frame, the display screen is located two inside the U-shaped frame, unable adjustment base's inside is provided with fastening device.
Preferably, fastening device includes round gear and first bevel gear, two the equal fixedly connected with connecting rod in one side that the slider is close to mutually, two the other end of connecting rod all passes the limiting plate and first rack of fixedly connected with and second rack respectively, both sides are provided with the bull stick through first rolling bearing lateral rotation around unable adjustment base's inside, the pole wall fixed connection of round gear and bull stick, two liang of meshing of first rack, second rack and round gear, the pole wall fixed connection of first bevel gear and bull stick, and be located the front side of round gear, first bevel gear meshing has the second bevel gear, the bottom fixedly connected with montant of second bevel gear, the pole wall of montant passes through second rolling bearing and unable adjustment base's bottom and rotates to be connected, and the other end passes unable adjustment base and fixedly connected with rocking handle.
Preferably, two symmetrical springs are arranged on the inner surfaces of the two U-shaped frames close to each other, clamping plates are fixedly connected to the other ends of the two springs, clamping grooves are formed in the two clamping plates close to each other, and two ends of the display screen are respectively in contact connection with the groove walls of the two clamping grooves.
Preferably, the upper end and the lower end of one side, close to the two U-shaped frames, of each U-shaped frame are transversely provided with telescopic rods.
Preferably, the top of the two U-shaped frames is provided with a connecting plate, and the connecting plate is in threaded connection with the top of the U-shaped frame through a fastening bolt.
Preferably, the groove wall of the clamping groove is fixedly provided with an elastic sponge.
Compared with the prior art, the utility model provides an advertising screen of display screen frame attach fastening possesses following beneficial effect:
1. this display screen frame attach fastening's advertising screen through cardboard, spring and the draw-in groove that is equipped with, puts into the draw-in groove with the display screen, through spring and fastening device, installs the display screen and places.
2. This advertising screen of display screen frame attach fastening through the fastening device who is equipped with, through the round gear respectively with first rack and the meshing of second rack for two U-shaped frames fasten the display screen, convenient dismantlement simultaneously.
3. This display screen frame attach fastening's advertising screen through L shaped plate, connecting plate and the fastening bolt that is equipped with, carries out fastening connection to two U-shaped frames after the display screen installation, increases the holistic firm of display screen frame.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation, outside carrying out fastening connection to the display screen frame of advertising screen, can carry out quick dismouting to the display screen body, carry out convenient installation and fixed to the display screen.
Drawings
Fig. 1 is a schematic structural view of an advertisement screen with a display screen frame connected and fastened according to the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1.
In the figure: the device comprises a display screen 1, a fixed base 2, a limiting plate 3, a sliding rod 4, a sliding block 5, a T-shaped plate 6, a U-shaped frame 7, a circular gear 8, a first bevel gear 9, a connecting rod 10, a first rack 11, a second rack 12, a rotating rod 13, a second bevel gear 14, a vertical rod 15, a rocking handle 16, a spring 17, a clamping plate 18, a telescopic rod 19, a connecting plate 20 and a fastening bolt 21.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, an advertisement screen with a display screen frame connected and fastened, including a display screen 1 and a fixed base 2, the display screen 1 is located above the fixed base 2, the fixed base 2 is of a hollow structure and has a sliding groove at the top, two limiting plates 3 symmetrically arranged are arranged inside the fixed base 2, two sliding rods 4 are transversely arranged on one sides of the two limiting plates 3 close to the left side wall and the right side wall of the inside of the fixed base 2, sliding blocks 5 are arranged on the rod walls of the two sliding rods 4 in a sliding manner, the limiting plates 3 are arranged to limit the movement of the sliding blocks 5, T-shaped plates 6 are fixedly connected to the tops of the two sliding blocks 5, the other ends of the two T-shaped plates 6 penetrate through the sliding grooves and are fixedly connected with a U-shaped frame 7, the T-shaped plates 6 are arranged to be fastened and connected with the U-shaped frame 7, the.
The fastening mechanism comprises a circular gear 8 and a first bevel gear 9, one side of each of two adjacent sliding blocks 5 is fixedly connected with a connecting rod 10, the other end of each connecting rod 10 penetrates through the limiting plate 3 and is respectively and fixedly connected with a first rack 11 and a second rack 12, the front side and the rear side inside the fixed base 2 are transversely and rotatably provided with rotating rods 13 through first rotating bearings, the rotating rods 13 are stably supported through the first rotating bearings, the circular gear 8 is fixedly connected with the rod wall of the rotating rods 13, the first rack 11 and the second rack 12 are meshed with the circular gear 8 in pairs, the first bevel gear 9 is fixedly connected with the rod wall of the rotating rods 13 and is positioned on the front side of the circular gear 8, the first bevel gear 9 is meshed with a second bevel gear 14, the bottom of the second bevel gear 14 is fixedly connected with a vertical rod 15, the rod wall of the vertical rod 15 is rotatably connected with the bottom of the fixed base 2 through a second rotating bearing, and the other end passes unable adjustment base 2 and fixedly connected with rocking handle 16, supports the vertical rotation of montant 15 through setting up the second pivot bearing, sets up rocking handle 16 simultaneously and conveniently rotates riser 15.
Two symmetrical springs 17 are arranged on the inner surfaces of the two U-shaped frames 7 at the side close to each other, the other ends of the two springs 17 are fixedly connected with clamping plates 18, clamping grooves are formed on the side close to each clamping plate 18, the two ends of the display screen 1 are respectively in contact connection with the groove walls of the two clamping grooves, the clamping grooves are arranged to place the display screen 1, telescopic rods 19 are transversely arranged at the upper end and the lower end of the side close to each U-shaped frame 7, connect two U-shaped frames 7 through setting up telescopic link 19, the top of two U-shaped frames 7 is provided with connecting plate 20, and connecting plate 20 passes through fastening bolt 21 and U-shaped frame 7's top threaded connection, sets up connecting plate 20 and fastening bolt 21 and carries out fastening connection to two U-shaped frames 7, and the cell wall fixed mounting of draw-in groove has elastic sponge, sets up elastic sponge and carries out the protection of lateral wall when installing display screen 1.
In the utility model, when installing the display screen 1 of the advertisement screen, put the two ends of the display screen 1 into the slots of the two clamping plates 18, rotate the rocking handle 16 to make the vertical rod 15 drive the second bevel gear 14 to rotate, the second bevel gear 14 is meshed with the first bevel gear 9 to drive the circular gear 8 to rotate, the circular gear 8 rotates to make the first rack 11 and the second rack 12 meshed with the circular gear slide oppositely, thereby driving the two connecting rods 10 to move oppositely, the two connecting rods 10 pull the two sliders 5 to move oppositely, thereby making the T-shaped plate 6 at the top of the slider 5 drive the two U-shaped frames 7 to move oppositely, fasten the display screen 1, the two U-shaped frames 7 are connected through the two telescopic rods 19, after the fastening and installation is finished, the top of the connecting plate 20 and the U-shaped frame 7 are connected through the fastening bolt 21, so that the two U-shaped frames 7 are connected tightly, when the display screen is disassembled, the fastening bolt 21 and the connecting plate 20 are separated from the U-shaped frames 7, and meanwhile, the rocking handle 16 is rotated to enable the two U-shaped frames 7 to be far away, so that the display screen 1 can be taken out.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an advertising screen of display screen frame attach fastening, includes display screen (1) and unable adjustment base (2), its characterized in that, display screen (1) is located the top of unable adjustment base (2), unable adjustment base (2) are hollow structure and the spout has been seted up at the top, the inside of unable adjustment base (2) is provided with two limiting plates (3) that the symmetry set up, two one side that limiting plate (3) and the inside left and right sides wall of unable adjustment base (2) are close to all transversely is provided with slide bar (4), two the pole wall of slide bar (4) all sliding connection has slider (5), two the top of slider (5) all fixedly connected with T shaped plate (6), two the other end of T shaped plate (6) passes spout and fixedly connected with U-shaped frame (7), display screen (1) is located two inside U-shaped frame (7), and a fastening mechanism is arranged in the fixed base (2).
2. The advertising screen with the tightly connected display screen frame according to claim 1, wherein the fastening mechanism comprises a circular gear (8) and a first bevel gear (9), one side of the two sliding blocks (5) close to each other is fixedly connected with a connecting rod (10), the other ends of the two connecting rods (10) penetrate through a limiting plate (3) and are fixedly connected with a first rack (11) and a second rack (12) respectively, the front side and the rear side of the inside of the fixed base (2) are transversely and rotatably provided with rotating rods (13) through first rotating bearings, the circular gear (8) is fixedly connected with the rod wall of the rotating rod (13), the first rack (11) and the second rack (12) are meshed with the circular gear (8) in pairs, the first bevel gear (9) is fixedly connected with the rod wall of the rotating rod (13) and is positioned at the front side of the circular gear (8), the first bevel gear (9) is meshed with a second bevel gear (14), the bottom fixedly connected with montant (15) of second bevel gear (14), the pole wall of montant (15) is rotated through second rolling bearing and unable adjustment base (2) bottom and is connected, and the other end passes unable adjustment base (2) and fixedly connected with rocking handle (16).
3. The advertising screen with the tightly connected display screen frame as claimed in claim 1, wherein two symmetrical springs (17) are arranged on the adjacent sides of the inner surfaces of the two U-shaped frames (7), the other ends of the two springs (17) are fixedly connected with clamping plates (18), the adjacent sides of the two clamping plates (18) are respectively provided with clamping grooves, and the two ends of the display screen (1) are respectively in contact connection with the groove walls of the two clamping grooves.
4. The advertising screen with the tightly connected display screen frame as claimed in claim 1, wherein the two U-shaped frames (7) are provided with telescopic rods (19) transversely at the upper and lower ends of the side close to each other.
5. An advertising screen with a tightly connected display screen frame according to claim 1, wherein the top of the two U-shaped frames (7) is provided with a connecting plate (20), and the connecting plate (20) is in threaded connection with the top of the U-shaped frame (7) through a fastening bolt (21).
6. The advertising screen with the tightly connected display screen frame as claimed in claim 3, wherein the slot wall of the slot is fixedly provided with an elastic sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020205292.3U CN211667453U (en) | 2020-02-25 | 2020-02-25 | Advertisement screen with display screen frame connected and fastened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020205292.3U CN211667453U (en) | 2020-02-25 | 2020-02-25 | Advertisement screen with display screen frame connected and fastened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211667453U true CN211667453U (en) | 2020-10-13 |
Family
ID=72741470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020205292.3U Expired - Fee Related CN211667453U (en) | 2020-02-25 | 2020-02-25 | Advertisement screen with display screen frame connected and fastened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211667453U (en) |
-
2020
- 2020-02-25 CN CN202020205292.3U patent/CN211667453U/en not_active Expired - Fee Related
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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: 20201013 |
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| CF01 | Termination of patent right due to non-payment of annual fee |