CN212256845U - Information technology display device - Google Patents
Information technology display device Download PDFInfo
- Publication number
- CN212256845U CN212256845U CN202021195441.9U CN202021195441U CN212256845U CN 212256845 U CN212256845 U CN 212256845U CN 202021195441 U CN202021195441 U CN 202021195441U CN 212256845 U CN212256845 U CN 212256845U
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- China
- Prior art keywords
- frame
- fixedly connected
- belt pulley
- display device
- information technology
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- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 5
- 230000003628 erosive effect Effects 0.000 abstract description 5
- 229920001821 foam rubber Polymers 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses an information technology display device, the on-line screen storage device comprises a base, fixedly connected with bracing piece on the base, and the upper end fixedly connected with frame of bracing piece, fixedly connected with show board in the frame, sliding connection has the slide bar on the frame, and fixedly connected with ripple protection casing between slide bar and the frame, frame top-down rotates respectively and is connected with first belt pulley and second belt pulley, and carries out the transmission through the belt between two belt pulleys, the coaxial line wheel that has cup jointed of first belt pulley. The utility model relates to a display device technical field, through the first belt pulley and the second belt pulley that set up, can cooperate the wire wheel to wire rope receive and release, control ripple protection casing expandes fast, carries out comprehensive protection to the data on the show board, avoids the show board when idle, and the data on it receives the erosion of external dust and steam.
Description
Technical Field
The utility model belongs to the technical field of the display device, especially, relate to an information technology display device.
Background
Nowadays, in order to better to people's propaganda knowledge in the aspect of planting, generally will set up the show board in the plantation, explain knowledge in the aspect of planting to the personnel of visiting through the data that bond on the show board to the personnel of visiting understand the information technology in the aspect of planting better.
When no visitor visits, the show board in the plantation is generally simple to place in the plantation, and the data paper that bonds on the show board is not protected, and the data paper is exposed to the outside for a long time, receives the erosion of dust and steam in the garden easily, causes the damage or the writing unclear, for this reason, we propose an information technology display device and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem, the information technology display device who provides, through the setting of this device, can be when the show board is idle, protect in real time to the data paper that bonds on it, avoid receiving the erosion of external dust and steam.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an information technology display device, includes the base, fixedly connected with bracing piece on the base, and the upper end fixedly connected with frame of bracing piece, fixedly connected with show board in the frame, sliding connection has the slide bar on the frame, and fixedly connected with ripple protection casing between slide bar and the frame, frame top-down rotates respectively and is connected with first belt pulley and second belt pulley, and carries out the transmission through the belt between two belt pulleys, the coaxial line wheel that has cup jointed of first belt pulley, and fixedly connected with wire rope between line wheel and the slide bar, be provided with locking mechanism on the transmission shaft of second belt pulley.
Preferably, locking mechanism includes connecting block and screw rod, screw rod and connecting block threaded connection, and connecting block and second pulley coaxial fastening, the thread groove with screw rod matched with is seted up to one side lateral wall of frame.
Preferably, the top surface in the lower extreme of frame is bonded with the magnetic stripe, and the magnetic stripe inhales with the slide bar mutually.
Preferably, the size of the first pulley is smaller than the size of the second pulley.
Preferably, a plurality of down tubes are fixedly connected between the supporting rod and the base, and the down tubes are arranged at 45 degrees.
Preferably, the second belt pulley is coaxially and fixedly connected with a rotating handle, and a sponge cushion is sleeved on the rotating handle.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the first belt pulley and the second belt pulley that set up, can cooperate the wire wheel to receive and release wire rope, and then can regulate and control the lift of slide bar, control ripple protection casing carries out comprehensive protection to the data on the show board, avoids the show board when idle, and the data on it receives the erosion of external dust and steam.
2. Through the cooperation of the screw rod and the thread groove that set up, can be when the ripple protection casing is packed up, the locking wire wheel avoids the ripple protection casing to launch at will, and the magnetic stripe that sets up in addition can utilize the suction actuation slide bar of magnetic stripe after the ripple protection casing launches, guarantees the stability of ripple protection casing development state.
Drawings
Fig. 1 is a schematic front perspective structural view of an information technology display device provided in the present invention;
fig. 2 is an enlarged schematic view of a portion a in fig. 1.
In the figure: the display device comprises a base 1, a support rod 2, a frame 3, a display board 4, a sliding rod 5, a corrugated protective cover 6, a first belt pulley 7, a second belt pulley 8, a belt 9, a wire wheel 10, a steel wire rope 11, a locking mechanism 12, a connecting block 121, a screw rod 122, a thread groove 13, a magnetic stripe 14, a diagonal rod 15 and a rotating handle 16.
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.
Referring to fig. 1-2, an information technology display device, including base 1, fixedly connected with bracing piece 2 on the base 1, and the upper end fixedly connected with frame 3 of bracing piece 2, a plurality of down tube 15 of fixedly connected with between bracing piece 2 and the base 1, and down tube 15 is 45 degrees settings, a plurality of down tube 15 of setting compare in single bracing piece 2, can provide more stable holding power for frame 3, and the angle design of down tube 15 can be better supports frame 3.
Fixedly connected with show board 4 in the frame 3, sliding connection has slide bar 5 on the frame 3, and fixedly connected with ripple protection casing 6 between slide bar 5 and the frame 3, and ripple protection casing 6 can adopt the rubber material to make, when protecting the data on show board 4, can utilize the elasticity of self simultaneously, cushions the protection to show board 4, and the ripple design of protection casing is convenient for pack up or expand.
Frame 3 top-down rotates respectively and is connected with first belt pulley 7 and second belt pulley 8, and carries out the transmission through belt 9 between two belt pulleys, and the size of first belt pulley 7 is less than the size of second belt pulley 8, and the size design of first belt pulley 7 can improve the rotational speed of self, and then accelerates receiving and releasing of ripple protection casing 6, improves work efficiency.
The first belt pulley 7 is coaxially sleeved with the wire wheel 10, a steel wire rope 11 is fixedly connected between the wire wheel 10 and the sliding rod 5, the steel wire rope 11 penetrates through the frame 3, a locking mechanism 12 is arranged on a transmission shaft of the second belt pulley 8, the locking mechanism 12 comprises a connecting block 121 and a screw rod 122, the screw rod 122 is in threaded connection with the connecting block 121, the connecting block 121 is coaxially fixed with the second belt pulley 8, a thread groove 13 matched with the screw rod 122 is formed in one side wall of the frame 3, the position of the thread groove 13 can be determined according to the practical use process, after the corrugated protective cover 6 is folded, the position corresponding to the screw rod 122 is determined, the second belt pulley 8 can be locked after the corrugated protective cover 6 is folded, and the second belt pulley 8 is prevented from rotating randomly.
The coaxial fixedly connected with of second belt pulley 8 changes 16, and change 16 go up the cover and be equipped with the foam-rubber cushion, change 16 setting, convenient to use person controls second belt pulley 8 and rotates, the setting of foam-rubber cushion, can give the comfortable sense of gripping of user, the top surface bonds and has magnetic stripe 14 in the lower extreme of frame 3, and magnetic stripe 14 inhales with slide bar 5 mutually, through the magnetic stripe 14 that sets up, can be after ripple protection casing 6 expandes, utilize magnetic stripe 14's suction actuation slide bar 5, guarantee the stability of ripple protection casing 6 expansion state.
Now, the operation principle of the present invention is described as follows:
when no visitor enters the plantation and needs to protect the data on the display board 4, firstly, the screw 122 is screwed to separate the screw 122 from the thread groove 13, so as to unlock the second belt pulley 8, then the rotating handle 16 is rotated, the rotating handle 16 drives the second belt pulley 8 to rotate, the second belt pulley 8 drives the first belt pulley 7 to rotate through the belt 9, the first belt pulley 7 drives the wire reel 10 to rotate, the wire rope 11 wound and connected with the wire reel 10 is released in the rotating process, at the moment, the sliding rod 5 slowly slides down under the action of the gravity of the sliding rod 5, the corrugated protective cover 6 is driven to expand to protect the data on the display board 4, when the sliding rod 5 slides down to the bottom end of the frame 3 and is absorbed with the magnetic strip 14, the rotating handle 16 stops rotating, at the moment, the comprehensive protection of the data bonded on the display board 4 can be realized, when the visitor enters the plantation, only need the antiport to change 16, like this, line wheel 10 can receive line to wire rope 11, and then drive the shrink of ripple protection casing 6 through slide bar 5, when the complete exhibition of data on show board 4 exposes, twist and move screw rod 122 and thread groove 13 butt joint, can lock second belt pulley 8, stabilize the shrink state of ripple protection casing 6, through the setting of this device, when the effectual show board 4 of having avoided is idle, the data that bonds on it receives the erosion of external dust and steam.
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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. An information technology display device comprises a base (1) and is characterized in that a supporting rod (2) is fixedly connected to the base (1), the upper end of the supporting rod (2) is fixedly connected with a frame (3), a display board (4) is fixedly connected in the frame (3), a sliding rod (5) is connected on the frame (3) in a sliding way, a corrugated protective cover (6) is fixedly connected between the sliding rod (5) and the frame (3), the frame (3) is respectively and rotatably connected with a first belt pulley (7) and a second belt pulley (8) from top to bottom, the two belt pulleys are driven by a belt (9), the first belt pulley (7) is coaxially sleeved with a wire wheel (10), a steel wire rope (11) is fixedly connected between the wire wheel (10) and the sliding rod (5), and a locking mechanism (12) is arranged on a transmission shaft of the second belt pulley (8).
2. An information technology display device according to claim 1, wherein the locking mechanism (12) comprises a connecting block (121) and a screw rod (122), the screw rod (122) is in threaded connection with the connecting block (121), the connecting block (121) and the second belt pulley (8) are coaxially fixed, and a side wall of the frame (3) is provided with a threaded groove (13) matched with the screw rod (122).
3. An information technology display device according to claim 1, characterized in that the lower inner top surface of the frame (3) is glued with a magnetic strip (14), and the magnetic strip (14) is attracted to the slide bar (5).
4. An information technology exhibiting device according to claim 1, characterized in that the size of the first pulley (7) is smaller than the size of the second pulley (8).
5. An information technology display device according to claim 1, characterized in that a plurality of diagonal rods (15) are fixedly connected between the supporting rod (2) and the base (1), and the diagonal rods (15) are arranged at 45 degrees.
6. An information technology display device according to claim 1, characterized in that the second pulley (8) is coaxially and fixedly connected with a rotating handle (16), and a sponge cushion is sleeved on the rotating handle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021195441.9U CN212256845U (en) | 2020-06-24 | 2020-06-24 | Information technology display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021195441.9U CN212256845U (en) | 2020-06-24 | 2020-06-24 | Information technology display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212256845U true CN212256845U (en) | 2020-12-29 |
Family
ID=73987764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021195441.9U Expired - Fee Related CN212256845U (en) | 2020-06-24 | 2020-06-24 | Information technology display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212256845U (en) |
-
2020
- 2020-06-24 CN CN202021195441.9U patent/CN212256845U/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: 20201229 |