CN216210455U

CN216210455U - Internet of things conference-based display equipment convenient to store

Info

Publication number: CN216210455U
Application number: CN202122737373.5U
Authority: CN
Inventors: 杨景超
Original assignee: Tangshan Hehe Iot Technology Co ltd
Current assignee: Tangshan Hehe Iot Technology Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-05
Anticipated expiration: 2031-11-10

Abstract

The utility model relates to the technical field of conference display equipment, in particular to display equipment which is convenient to store and used for conferences based on the Internet of things. The curtain comprises a support, a curtain and a storage structure, wherein the curtain is installed on the surface of the support, the storage structure is arranged on the surface of the support, the storage structure comprises two fixing plates, one ends, close to each other, of the two fixing plates are fixedly connected with the support, one sides, far away from each other, of the two fixing plates are rotatably connected with a long rod, a U-shaped plate is fixedly connected with the arc surface of the long rod, three round rods are slidably inserted into the upper surface of the U-shaped plate, one ends, close to the long rod, of the three round rods are fixedly connected with a pressing plate, the pressing plate is located between the U-shaped plate and the long rod, a spring is sleeved on the arc surface of each round rod, and one end of the spring is fixedly connected with the U-shaped plate. The problem of traditional curtain need a plurality of staff to cooperate when accomodating, not convenient and fast enough is solved.

Description

Internet of things conference-based display equipment convenient to store

Technical Field

The utility model relates to the technical field of conference display equipment, in particular to display equipment which is convenient to store and used for conferences based on the Internet of things.

Background

The projection curtain is a tool used for displaying images and video files, is mainly applied to occasions such as films and offices, and on some large-scale conferences, the curtain is generally used to assist in explanation, and the curtain used in the conferences needs to be stored after the use, and the traditional storage method needs a plurality of workers to be matched with each other to roll the curtain, so that the curtain is not convenient and fast enough, wastes time and energy, and reduces the use efficiency of the curtain.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that a plurality of workers are required to be matched with each other when a traditional curtain is stored, and the traditional curtain is not convenient and quick enough in the prior art, and provides the conveniently-stored display equipment for the conference based on the Internet of things.

In order to achieve the purpose, the utility model adopts the following technical scheme: a display device convenient to store for meetings based on the Internet of things comprises a support, a curtain and a storage structure, wherein the curtain is mounted on the surface of the support, the storage structure is arranged on the surface of the support and comprises two fixing plates, one ends, close to each other, of the two fixing plates are fixedly connected with the support, one sides, far away from each other, of the two fixing plates are rotatably connected with a long rod, a U-shaped plate is fixedly connected with the arc surface of the long rod, three round rods are slidably inserted in the upper surface of the U-shaped plate, one ends, close to the long rod, of the three round rods are fixedly connected with a pressing plate, the pressing plate is positioned between the U-shaped plate and the long rod, a spring is sleeved on the arc surface of each round rod, one end of the spring is fixedly connected with the U-shaped plate, the other ends of the three springs are fixedly connected with pull plates, the pull plates are pulled upwards firstly, and the pull plates drive the pressing plate to move towards the direction far away from the long rod, the spring is in tensile state this moment, pulls down the curtain from the support and takes on the arc surface of stock after that, loosens the arm-tie this moment, and tensile spring drives the clamp plate resilience, reaches the effect of fixing the curtain on the stock, rotates the stock at last, reaches the effect of rolling curtain.

Preferably, the equal fixedly connected with gear in both ends of stock, two the equal fixedly connected with crank in one side that the gear kept away from each other, the fixed surface of fixed plate is connected with the baffle, the baffle slides to insert and is equipped with the bolt near one side of crank, the bolt is close to the one end of fixed plate and meshes with the gear mutually, through rotating after the crank rolling curtain, promotes the bolt, makes the bolt insert in the tooth surface of gear, thereby reaches the effect of fixed gear fixed stock.

Preferably, the surface threaded connection of fixed plate has the screw rod, the arc surface cover of screw rod has the haulage rope, the haulage rope is kept away from the one end and the U-shaped board fixed connection of screw rod, and the back is rolled up to the curtain, twines the haulage rope on the surface of curtain to tie up the other end on the arc surface of screw rod, twist the screw rod at last, extrude the haulage rope on the surface of fixed plate until the screw rod, reach the effect of fixed curtain.

Preferably, two the one end that the screw rod kept away from each other all evenly has seted up a plurality of antiskid groove, and antiskid groove is the rectangle, and antiskid groove plays the effect of friction force between increase screw rod and the palm, makes things convenient for better rotation screw rod.

Preferably, two the surface of fixed plate all is equipped with clean structure, clean structure includes two concave pieces, two one side that the concave piece is close to each other all with fixed plate fixed connection, two the inner wall of concave piece all rotates and is connected with the rectangular plate, the fixed surface of rectangular plate is connected with the brush board, the surface and the curtain sliding connection of brush board rotate the brush board, after the brush board contacted the surface of curtain, in the time of the rolling curtain, the curtain can be along the surperficial slip of brush board, reaches the effect of simple clean curtain surface dust.

Preferably, the fixed surface of concave piece is connected with the fixed block, the surperficial threaded connection of fixed block has the actuating lever, the actuating lever is located the top of rectangular plate, rotates brush board to suitable position after, twists the actuating lever, until the actuating lever contacts the surface of rectangular plate, reaches the effect of fixed brush board position.

Preferably, the fixed surface of brush board is connected with two splint, two one side that splint are close to each other is rotated and is connected with spacing stick, and the brush board is with the curtain centre gripping back, during the rolling curtain, and spacing stick can rotate because of the removal of curtain, and spacing stick plays the effect spacing to the curtain.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the curtain winding device, through the arrangement of the containing structure, when the curtain needs to be wound, the pulling plate is pulled upwards, the pulling plate is driven to move towards the direction far away from the long rod while moving upwards, the spring is in a stretching state, when the pressing plate is separated from the surface of the long rod, the curtain is detached from the support, the curtain is put on the arc surface of the long rod, the pulling plate is loosened, the stretched spring can rebound rapidly and drive the pressing plate to move towards the direction close to the long rod until the pressing plate contacts the surface of the curtain, the curtain is fixed on the surface of the long rod simply, the crank is rotated at the moment, the gear is driven to rotate while the crank rotates, the long rod starts to wind the curtain due to the rotation of the crank, after the curtain is wound, the bolt is pushed to be inserted into the gear surface of the gear, and the effect of fixing the gear and further fixing the position of the long rod is achieved, the surface at the curtain is twined the haulage rope immediately to tie up the one end of haulage rope on the arc surface of screw rod, rotate the screw rod, the screw rod is to the direction drive that is close to the fixed plate with the help of the screw thread, until with the haulage rope extrusion on the surface of fixed plate, reach the effect of tightening up the curtain, accomodate the structure through setting up, helped the staff when not using the curtain, can make things convenient for more and accomodate the curtain fast, improved the practicality of curtain to a certain extent.

Drawings

Fig. 1 is a schematic perspective view of a conveniently-stored display device for a conference based on the internet of things according to the present invention;

fig. 2 is a schematic partial structural view of a conveniently-stored display device storage structure for an internet of things conference according to the present invention;

fig. 3 is a schematic structural view of a place a in fig. 1 of a conveniently-stored display device for a conference based on the internet of things according to the present invention;

fig. 4 is a schematic partial structural view of a conveniently-stored display device cleaning structure for an internet of things conference.

Illustration of the drawings: 1. a support; 2. a curtain; 3. a receiving structure; 301. a fixing plate; 302. a long rod; 303. a U-shaped plate; 304. a round bar; 305. pressing a plate; 306. a spring; 307. pulling a plate; 308. a gear; 309. a crank; 310. a partition plate; 311. a bolt; 312. a screw; 313. a hauling rope; 4. cleaning the structure; 41. a concave block; 42. a rectangular plate; 43. a brush plate; 44. a fixed block; 45. a drive rod; 46. a splint; 47. and a limiting rod.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a show equipment based on thing networking meeting is with convenient storage, includes support 1, curtain 2 and accomodates structure 3, the surface mounting of support 1 has curtain 2, and the surface of support 1 is equipped with accomodates structure 3.

The specific arrangement and function of the receiving structure 3 and the cleaning structure 4 will be described in detail below.

In this embodiment: the accommodating structure 3 comprises two fixing plates 301, one ends of the two fixing plates 301 close to each other are fixedly connected with the support 1, one side of the two fixing plates 301 far away from each other is rotatably connected with a long rod 302, the arc surface of the long rod 302 is fixedly connected with a U-shaped plate 303, three round rods 304 are inserted into the upper surface of the U-shaped plate 303 in a sliding manner, one ends of the three round rods 304 close to the long rod 302 are fixedly connected with a pressing plate 305, the pressing plate 305 is positioned between the U-shaped plate 303 and the long rod 302, springs 306 are sleeved on the arc surfaces of the round rods 304, one ends of the springs 306 are fixedly connected with the U-shaped plate 303, the other ends of the three springs 306 are fixedly connected with pulling plates 307, the pulling plates 307 are pulled upwards firstly, the pulling plates 307 drive the pressing plate 305 to move towards the direction far away from the long rod 302, the springs 306 are in a stretching state at the moment, then the curtain 2 is detached from the support 1 and is lapped on the arc surface of the long rod 302, the pulling plates 307 are loosened at the moment, the stretched springs 306 drive the pressing plate 305 to rebound, reach the effect of fixing curtain 2 on stock 302, rotate stock 302 at last, reach the effect of rolling curtain 2.

Specifically, both ends of long pole 302 are all fixedly connected with gear 308, the equal fixedly connected with crank 309 of one side that two gears 308 kept away from each other, fixed plate 301's fixed surface is connected with baffle 310, one side that baffle 310 is close to crank 309 slides and inserts and is equipped with bolt 311, the one end that bolt 311 is close to fixed plate 301 meshes with gear 308 mutually, after rolling up curtain 2 through rotating crank 309, promote bolt 311, make bolt 311 insert in the flank of tooth of gear 308, thereby reach the effect of fixed gear 308 fixed long pole 302.

Specifically, a screw 312 is connected to the surface of the fixing plate 301 in a threaded manner, a traction rope 313 is sleeved on the arc surface of the screw 312, and one end of the traction rope 313, which is far away from the screw 312, is fixedly connected with the U-shaped plate 303.

In this embodiment: after the curtain 2 is wound up, the pulling rope 313 is wound on the surface of the curtain 2, the other end of the pulling rope is bound on the arc surface of the screw 312, and finally the screw 312 is screwed until the pulling rope 313 is extruded on the surface of the fixing plate 301 by the screw 312, so that the effect of fixing the curtain 2 is achieved.

Specifically, a plurality of anti-skidding groove has all evenly been seted up to the one end that two screw rods 312 kept away from each other, and the anti-skidding groove is the rectangle, and the anti-skidding groove plays the effect of friction force between increase screw rod 312 and the palm, convenient better rotation screw rod 312.

Specifically, the surface of two fixed plates 301 all is equipped with clean structure 4, and clean structure 4 includes two concave blocks 41, and one side that two concave blocks 41 are close to each other all with fixed plate 301 fixed connection, and the inner wall of two concave blocks 41 all rotates and is connected with rectangular plate 42, and rectangular plate 42's fixed surface is connected with brush board 43, brush board 43's surface and curtain 2 sliding connection.

In this embodiment: when the brush plate 43 is rotated and the curtain 2 is rolled up after the brush plate 43 contacts the surface of the curtain 2, the curtain 2 slides along the surface of the brush plate 43, thereby achieving the effect of simply cleaning the dust on the surface of the curtain 2.

Specifically, the fixed surface of the concave block 41 is fixedly connected with a fixed block 44, the surface of the fixed block 44 is in threaded connection with a driving rod 45, the driving rod 45 is located above the rectangular plate 42, the driving rod 45 is screwed after the brush plate 43 is rotated to a proper position until the driving rod 45 contacts the surface of the rectangular plate 42, and the effect of fixing the position of the brush plate 43 is achieved.

Specifically, two clamping plates 46 are fixedly connected to the surface of the brush plate 43, and a limit rod 47 is rotatably connected to a side of the two clamping plates 46 close to each other.

In this embodiment: after the brush plate 43 clamps the curtain 2, when the curtain 2 is rolled, the limiting rod 47 can rotate due to the movement of the curtain 2, and the limiting rod 47 has the effect of limiting the curtain 2.

The working principle is as follows: before the curtain 2 is stored, the four brush plates 43 are pushed towards the direction close to the curtain 2, the brush plates 43 rotate along the inner walls of the concave blocks 41, when the brush plates 43 contact the surface of the curtain 2, the driving rod 45 is screwed at the moment, the driving rod 45 is driven towards the direction close to the rectangular plate 42 by virtue of threads until the driving rod 45 contacts the surface of the rectangular plate 42 to achieve the effect of fixing the rectangular plate 42 and further fixing the position of the brush plates 43, at the moment, the four limit rods 47 also contact the surface of the curtain 2 due to the movement of the brush plates 43, then when the curtain 2 is rolled by the storage structure 3, the curtain 2 slides along the surfaces of the brush plates 43 and the limit rods 47 to achieve the effect of simply cleaning dust on the surface of the curtain 2, the limit rods 47 also rotate due to the movement of the curtain 2, wherein the limit rods 47 play a role in limiting the curtain 2, when the curtain 2 needs to be rolled, firstly, the pulling plate 307 is pulled upwards, the pulling plate 307 can drive the pressing plate 305 to move towards the direction far away from the long rod 302 while moving upwards, at the moment, the spring 306 is in a stretching state, after the pressing plate 305 is separated from the surface of the long rod 302, the curtain 2 is detached from the bracket 1, the curtain 2 is put on the arc surface of the long rod 302, at the moment, the pulling plate 307 is loosened, the spring 306 in stretching can rebound rapidly, the pressing plate 305 is driven to move towards the direction close to the long rod 302 until the pressing plate 305 contacts the surface of the curtain 2, the curtain 2 is simply fixed on the surface of the long rod 302, at the moment, the crank 309 is rotated, the gear 308 is driven to rotate while the crank 309 rotates, the long rod 302 starts to wind the curtain 2 due to the rotation of the crank 309, after the curtain 2 is well, the bolt 311 is pushed, the bolt 311 is inserted into the tooth surface of the gear 308, and the effect of fixing the position of the long rod 302 is achieved by fixing the gear 308, then, the pulling rope 313 is wound on the surface of the curtain 2, one end of the pulling rope 313 is tied on the arc surface of the screw 312, the screw 312 is rotated, the screw 312 is driven towards the direction close to the fixing plate 301 by virtue of the threads until the pulling rope 313 is extruded on the surface of the fixing plate 301, and the effect of tightening the curtain 2 is achieved.

Claims

1. The utility model provides a display device based on thing networking meeting is with convenient storage, includes support (1), curtain (2) and accomodates structure (3), its characterized in that: the surface mounting of support (1) has curtain (2), the surface of support (1) is equipped with accomodates structure (3), accomodate structure (3) and include two fixed plates (301), two one end that fixed plate (301) are close to each other all with support (1) fixed connection, two one side rotation that fixed plate (301) kept away from each other is connected with stock (302), the arc surface fixed connection of stock (302) has U-shaped board (303), the upper surface slip of U-shaped board (303) is inserted and is equipped with three round bar (304), three the one end that round bar (304) are close to stock (302) all fixedly connected with clamp plate (305), clamp plate (305) are located between U-shaped board (303) and stock (302), the arc surface cover of round bar (304) has spring (306), the one end and the U-shaped board (303) fixed connection of spring (306), the other ends of the three springs (306) are fixedly connected with pull plates (307).

2. The convenient-to-store display equipment for the conference based on the Internet of things as claimed in claim 1, wherein: the equal fixedly connected with gear (308) in both ends of stock (302), two equal fixedly connected with crank (309) in one side that gear (308) kept away from each other, the fixed surface of fixed plate (301) is connected with baffle (310), one side that baffle (310) are close to crank (309) slides and inserts and is equipped with bolt (311), bolt (311) are close to the one end of fixed plate (301) and are meshed mutually with gear (308).

3. The convenient-to-store display equipment for the conference based on the Internet of things as claimed in claim 1, wherein: the surface of the fixing plate (301) is in threaded connection with a screw rod (312), a traction rope (313) is sleeved on the arc surface of the screw rod (312), and one end, far away from the screw rod (312), of the traction rope (313) is fixedly connected with the U-shaped plate (303).

4. The convenient-to-store display equipment for the conference based on the Internet of things as claimed in claim 3, wherein: two the one end that screw rod (312) kept away from each other all evenly is seted up a plurality of antiskid groove, and antiskid groove is the rectangle.

5. The convenient-to-store display equipment for the conference based on the Internet of things as claimed in claim 1, wherein: two the surface of fixed plate (301) all is equipped with clean structure (4), clean structure (4) include two concave blocks (41), two one side that concave block (41) are close to each other all with fixed plate (301) fixed connection, two the inner wall of concave block (41) all rotates and is connected with rectangular plate (42), the fixed surface of rectangular plate (42) is connected with brush board (43), the surface and curtain (2) sliding connection of brush board (43).

6. The convenient-to-store display equipment for the conference based on the Internet of things as claimed in claim 5, wherein: the surface of the concave block (41) is fixedly connected with a fixing block (44), the surface of the fixing block (44) is in threaded connection with a driving rod (45), and the driving rod (45) is located above the rectangular plate (42).

7. The convenient-to-store display equipment for the conference based on the Internet of things as claimed in claim 5, wherein: the surface of the brush plate (43) is fixedly connected with two clamping plates (46), and one side, close to each other, of each clamping plate (46) is rotatably connected with a limiting rod (47).