CN216280541U

CN216280541U - Multimedia digital exhibition stand convenient to disassemble and assemble

Info

Publication number: CN216280541U
Application number: CN202122894936.1U
Authority: CN
Inventors: 林业胜; 张可可; 谢靓靓; 詹莉; 俞睿豪
Original assignee: Fuzhou Institute of Technology
Current assignee: Fuzhou Institute of Technology
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-04-12
Anticipated expiration: 2031-11-24

Abstract

The utility model relates to the technical field of multimedia display screens, in particular to a multimedia digital exhibition stand convenient to disassemble and assemble. The mounting structure comprises a mounting plate, a mounting structure is arranged on the surface of the mounting plate, the mounting structure comprises a clamping groove, the clamping groove is formed in the surface of the mounting plate, a clamping plate is slidably connected inside the clamping groove in the surface of the mounting plate, the size of the clamping plate is matched with the size of the clamping groove in the surface of the mounting plate, a display screen is mounted on one side, away from the mounting plate, of the clamping plate, two grooves are formed in the surface of the clamping plate, two vertical plates are fixedly connected to one side, close to the clamping plate, of the mounting plate, inserting rods are slidably inserted into the sides, away from each other, of the two vertical plates, a rectangular block is fixedly connected to one end, close to each other, of the two inserting rods, and the size of the rectangular block is matched with the size of the grooves in the surface of the clamping plate. The problem of staff when the installation multimedia digital exhibition platform, the process is comparatively troublesome to inconvenient staff's later stage is dismantled is solved.

Description

Multimedia digital exhibition stand convenient to disassemble and assemble

Technical Field

The utility model relates to the technical field of multimedia display screens, in particular to a multimedia digital exhibition stand convenient to disassemble and assemble.

Background

Multimedia digital stand is used for the equipment of information such as show image, audio frequency promptly, along with the development of era, in multimedia teaching has walked into our life, when staff's installation multimedia digital stand, needs a plurality of staff to mutually support, supports multimedia digital stand on the wall, and at last rethread bolt fixes multimedia digital stand on the wall, and the installation is comparatively troublesome to the dismantlement in inconvenient staff's later stage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that in the prior art, when a worker installs a multimedia digital exhibition stand, the process is troublesome and the worker is inconvenient to disassemble in the later period, and provides the multimedia digital exhibition stand convenient to disassemble and assemble.

In order to achieve the purpose, the utility model adopts the following technical scheme: a multimedia digital exhibition stand convenient for disassembly and assembly comprises a mounting plate, wherein the surface of the mounting plate is provided with a mounting structure, the mounting structure comprises a clamping groove, the clamping groove is formed in the surface of the mounting plate, a clamping plate is slidably connected inside the clamping groove in the surface of the mounting plate, the size of the clamping plate is matched with that of the clamping groove in the surface of the mounting plate, a display screen is installed on one side, away from the mounting plate, of the clamping plate, two vertical plates are fixedly connected to one side, close to the clamping plate, of the mounting plate, inserting rods are slidably inserted into one side, away from each other, of the two vertical plates, a rectangular block is fixedly connected to one end, close to each other, of each inserting rod, the size of the rectangular block is matched with that of the groove in the surface of the clamping plate, the clamping plate on the display screen slides in along the inner wall of the clamping groove in the surface of the mounting plate, and then the two inserting rods are pushed towards the direction of being close to each other, until the rectangular block slides into the groove on the surface of the clamping plate, the effect of fixing the clamping plate and further fixing the display screen is achieved.

Preferably, the arc surface of the inserted bar is sleeved with a spring, one end of the spring is fixedly connected with the vertical plate, and the other end of the spring is fixedly connected with the inserted bar.

The effect that above-mentioned part reaches is: the spring plays a role in facilitating the insertion rod to drive the rectangular block to move back and forth.

Preferably, the surface of the mounting plate is fixedly connected with two fixing plates, one side of each fixing plate, which is far away from the corresponding inserted rod, is slidably inserted with a pull rod, and one end, which is close to the corresponding inserted rod, of each pull rod is fixedly connected with a connecting plate.

The effect that above-mentioned part reaches is: after the spring is pulled to the stretching state by the inserted link, the pull link is pressed until the connecting plate contacts the surface of the inserted link, and the effect of limiting the position of the inserted link and further fixing the elasticity of the spring is achieved.

Preferably, one side of the mounting plate close to the clamping plate is fixedly connected with two vertical blocks, one side of the vertical block close to the clamping plate is fixedly connected with an elastic rope, one end of the elastic rope far away from the vertical blocks is fixedly connected with a hook, the surface of the clamping plate is fixedly connected with two buckles, and the size of the buckles is larger than that of the hook on the surface of the elastic rope.

The effect that above-mentioned part reaches is: the elastic rope is directly pulled to buckle the hook into the retaining ring, and the elastic rope which is in stretching can always provide pulling force for the hook, so that the effect of fixing the clamping plate is achieved.

Preferably, the surface of mounting panel is equipped with auxiliary structure, auxiliary structure includes two backup pads, two the surface of backup pad all with mounting panel fixed connection, two the surface of backup pad is rotated and is connected with the holding rod, the one end fixedly connected with gear of holding rod, the arc surface fixed connection of holding rod has elastic cloth, elastic cloth keeps away from the one end fixedly connected with L shaped plate of holding rod, the mounting panel is close to one side fixedly connected with link plate of display screen.

The effect that above-mentioned part reaches is: the elastic cloth is directly pulled, the L-shaped plate on the elastic cloth is buckled on the surface of the hanging plate, the elastic cloth which is in stretching can always provide a pulling force for the L-shaped plate, and the effect of protecting the display screen is achieved.

Preferably, a partition plate is fixedly connected to one side, close to the support plate, of the mounting plate, and a handle is inserted into one side, far away from the gear, of the partition plate in a sliding manner.

The effect that above-mentioned part reaches is: the grip is pushed until the grip is clamped into the tooth surface of the gear, so that the effect of fixing the gear and further fixing the holding rod is achieved.

Preferably, one end of the handle close to the gear is fixedly connected with a convex block, and the cross section of the convex block is trapezoidal.

The effect that above-mentioned part reaches is: the lug is used for better clamping into the tooth surface of the gear, so that the gear can be more fixed.

In view of the above, it is desirable to provide,

in the utility model, through arranging the mounting structure, when the display screen is required to be mounted on the wall surface, the mounting plate is firstly mounted on the wall surface through the bolt, then the two inserting rods are pulled, the two inserting rods can drive the two rectangular blocks to move towards the direction away from each other, at the moment, the spring is in a stretching state due to the movement of the inserting rods, after the spring reaches a proper position, the pull rod is pressed until the pull rod drives the connecting plate to contact with the surface of the inserting rods, the effect of limiting the inserting rods and further fixing the elastic force of the spring is achieved, at the moment, the inserting rods are loosened, the clamping plate on the display screen is aligned with the clamping groove on the surface of the mounting plate, the clamping plate is pressed forcibly until the clamping plate slides into the clamping groove, at the moment, the pull rod is pulled upwards, when the pull rod is separated from the surface of the inserting rods, the stretched spring can drive the rectangular blocks to slide into the grooves on the surface of the clamping plate, the effect of fixing the clamping plate and further fixing the display screen is achieved, and then the hook on the elastic rope is hooked into the clamping ring, the elastic rope can always give a pulling force to the hook, and the effect of fixing the clamping plate again is achieved.

Drawings

FIG. 1 is a schematic perspective view of a multimedia digital exhibition stand convenient for assembly and disassembly according to the present invention;

FIG. 2 is a schematic view of a part of the structure of a multimedia digital exhibition stand installation structure convenient for disassembly and assembly according to the present invention;

FIG. 3 is a schematic view of a portion of the structure of FIG. 2 of a multimedia digital exhibition stand according to the present invention;

FIG. 4 is a schematic view of a part of the structure of an auxiliary structure of a multimedia digital exhibition stand according to the present invention;

fig. 5 is an enlarged view of a portion a of fig. 4 of a multimedia digital exhibition stand convenient to disassemble and assemble according to the present invention.

Illustration of the drawings: 1. mounting a plate; 2. a display screen; 3. a mounting structure; 301. a card slot; 302. clamping a plate; 303. a groove; 304. a vertical plate; 305. inserting a rod; 306. a rectangular block; 307. a spring; 308. a fixing plate; 309. a pull rod; 310. a connecting plate; 311. erecting a block; 312. an elastic cord; 313. a retaining ring; 4. an auxiliary structure; 41. a support plate; 42. a holding rod; 43. a gear; 44. an elastic cloth; 45. hanging the plate; 46. a partition plate; 47. a grip; 48. and (4) a bump.

Detailed Description

The utility model provides a technical scheme that:

referring to fig. 1, the multimedia digital exhibition stand convenient to disassemble and assemble comprises a mounting plate 1, wherein a mounting structure 3 is arranged on the surface of the mounting plate 1.

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

Referring to fig. 2 and 3, in the present embodiment: the mounting structure 3 comprises a clamping groove 301, the clamping groove 301 is arranged on the surface of the mounting plate 1, a clamping plate 302 is slidably connected inside the clamping groove 301 on the surface of the mounting plate 1, the size of the clamping plate 302 is matched with that of the clamping groove 301 on the surface of the mounting plate 1, a display screen 2 is mounted on one side, far away from the mounting plate 1, of the clamping plate 302, two vertical plates 304 are fixedly connected to one side, close to the clamping plate 302, of the mounting plate 1, inserting rods 305 are slidably inserted into one sides, far away from each other, of the two vertical plates 304, rectangular blocks 306 are fixedly connected to one ends, close to each other, of the two inserting rods 305, the size of each rectangular block 306 is matched with that of the groove 303 on the surface of the clamping plate 302, springs 307 are sleeved on arc surfaces of the inserting rods 305, one ends of the springs 307 are fixedly connected with the vertical plates 304, the other ends of the springs 307 are fixedly connected with the inserting rods 305, and two fixing plates 308 are fixedly connected to the surface of the mounting plate 1, a pull rod 309 is slidably inserted into one side of the fixing plate 308 far from the insertion rod 305, a connecting plate 310 is fixedly connected to one end of the pull rod 309 near the insertion rod 305, two standing blocks 311 are fixedly connected to one side of the mounting plate 1 near the clamping plate 302, an elastic rope 312 is fixedly connected to one side of the standing block 311 near the clamping plate 302, a hook is fixedly connected to one end of the elastic rope 312 far from the standing block 311, two buckles 313 are fixedly connected to the surface of the clamping plate 302, the size of the buckles 313 is larger than that of the hook on the surface of the elastic rope 312, the two insertion rods 305 are pulled, the two insertion rods 305 drive the two rectangular blocks 306 to move, the spring 307 is in a stretching state at the moment, then the pull rod 309 is pushed, when the pull rod 309 drives the connecting plate 310 to contact the surface of the insertion rod 305, the effect of fixing the elastic force of the spring 307 is achieved, then the clamping plate 302 on the display screen 2 is slid into the slot 301, the pull rod 309 is pulled upwards at the moment, when the pull rod 309 is separated from the surface of the insertion rod 305, the extended spring 307 drives the rectangular block 306 to slide into the groove 303, so as to fix the clamping plate 302 and thus the display screen 2.

Referring to fig. 4, specifically, the surface of the mounting plate 1 is provided with an auxiliary structure 4, the auxiliary structure 4 includes two supporting plates 41, the surfaces of the two supporting plates 41 are fixedly connected to the mounting plate 1, the surfaces of the two supporting plates 41 are rotatably connected to a holding rod 42, one end of the holding rod 42 is fixedly connected to a gear 43, an arc surface of the holding rod 42 is fixedly connected to an elastic cloth 44, one end of the elastic cloth 44 away from the holding rod 42 is fixedly connected to an L-shaped plate, one side of the mounting plate 1 close to the display screen 2 is fixedly connected to a hanging plate 45, one side of the mounting plate 1 close to the supporting plate 41 is fixedly connected to a partition plate 46, one side of the partition plate 46 away from the gear 43 is slidably inserted with a handle 47, through pulling the elastic cloth 44, the L-shaped plate on the elastic cloth 44 is abutted to the surface of the hanging plate 45, and the elastic cloth 44 which is in stretching can always provide a pulling force for the L-shaped plate, so that the effect of protecting the display screen 2 is achieved.

Referring to fig. 5, in the present embodiment: one end of the handle 47 close to the gear 43 is fixedly connected with a bump 48, the cross section of the bump 48 is trapezoidal, in order to fix the position of the holding rod 42, the handle 47 is firstly pushed, when the handle 47 drives the bump 48 to be clamped into the tooth surface of the gear 43, the effect of fixing the gear 43 and further fixing the position of the holding rod 42 is achieved, wherein the bump 48 can better fit the tooth surface of the gear 43, so that the gear 43 is more fastened.

The working principle is that when the display screen 2 needs to be installed on a wall surface, the installation plate 1 is installed on the wall surface through bolts, then the two insertion rods 305 are pulled, the two insertion rods 305 drive the two rectangular blocks 306 to move in the direction away from each other, at the moment, the spring 307 is in a stretching state due to the movement of the insertion rods 305, after the appropriate position is reached, the pull rod 309 is pressed until the pull rod 309 drives the connecting plate 310 to contact the surface of the insertion rods 305, the effect of limiting the insertion rods 305 and further fixing the elasticity of the spring 307 is achieved, at the moment, the insertion rods 305 are loosened, the clamping plates 302 on the display screen 2 are aligned to the clamping grooves 301 on the surface of the installation plate 1 and pressed forcefully until the clamping plates 302 slide into the clamping grooves 301, at the moment, the pull rods 309 are pulled upwards, when the pull rods 309 are separated from the surface of the insertion rods 305, the stretched spring 307 drives the rectangular blocks 306 to slide into the grooves 303 on the surfaces of the clamping plates 302, and the effect of fixing the display screen 302 is achieved, then, the hook on the elastic rope 312 is buckled in the buckle 313, the elastic rope 312 can provide a pulling force for the hook all the time, so that the effect of fixing the clamping plate 302 again is achieved, when the hook needs to be disassembled, the hook is taken down from the buckle 313, then the inserting rod 305 is pulled until the rectangular block 306 is separated from the groove 303, at the moment, the pull rod 309 is pressed until the pull rod 309 fixes the inserting rod 305, and finally the clamping plate 302 in the display screen 2 can be pulled out from the clamping groove 301, so that the effect of convenient disassembly is achieved.

In order to prevent excessive dust from being adsorbed on the display screen 2, the elastic cloth 44 is directly pulled, the L-shaped plate on the elastic cloth 44 is abutted to the surface of the hanging plate 45, at the moment, the stretched elastic cloth 44 can always provide tension for the L-shaped plate, so that the elastic cloth 44 is more fastened, the effect of simply protecting the display screen 2 is achieved, the handle 47 is pushed immediately, until the handle 47 drives the lug 48 to slide into the tooth surface of the gear 43, the effect of fixing the gear 43 and further fixing the position of the holding rod 42 is achieved, wherein the lug 48 can better fit the tooth surface of the gear 43, and the gear 43 is more fastened.

Claims

1. The utility model provides a multimedia digital stand convenient to dismouting, includes mounting panel (1), its characterized in that: the surface of the mounting plate (1) is provided with a mounting structure (3), the mounting structure (3) comprises a clamping groove (301), the clamping groove (301) is arranged on the surface of the mounting plate (1), the clamping plate (302) is connected inside the clamping groove (301) on the surface of the mounting plate (1) in a sliding manner, the size of the clamping plate (302) is matched with the size of the clamping groove (301) on the surface of the mounting plate (1), a display screen (2) is arranged on one side of the clamping plate (302) far away from the mounting plate (1), the surface of the clamping plate (302) is provided with two grooves (303), one side of the mounting plate (1) close to the clamping plate (302) is fixedly connected with two vertical plates (304), one sides of the two vertical plates (304) far away from each other are respectively inserted with an insertion rod (305) in a sliding manner, one ends of the two insertion rods (305) close to each other are respectively fixedly connected with a rectangular block (306), the size of the rectangular block (306) is matched with the size of the groove (303) on the surface of the clamping plate (302).

2. The multimedia digital exhibition stand convenient for disassembly and assembly according to claim 1, wherein: the arc surface of the inserted bar (305) is sleeved with a spring (307), one end of the spring (307) is fixedly connected with the vertical plate (304), and the other end of the spring (307) is fixedly connected with the inserted bar (305).

3. The multimedia digital exhibition stand convenient for disassembly and assembly according to claim 1, wherein: the fixed surface of mounting panel (1) is connected with two fixed plates (308), one side that inserted bar (305) was kept away from in fixed plate (308) slides and inserts and is equipped with pull rod (309), one end fixedly connected with connecting plate (310) that pull rod (309) is close to inserted bar (305).

4. The multimedia digital exhibition stand convenient for disassembly and assembly according to claim 1, wherein: the mounting panel (1) is close to two upright pieces (311) of one side fixedly connected with of cardboard (302), one side fixedly connected with elasticity rope (312) that upright piece (311) are close to cardboard (302), the one end fixedly connected with couple of upright piece (311) is kept away from in elasticity rope (312), the fixed surface of cardboard (302) is connected with two buckle rings (313), the size of buckle ring (313) is greater than the size of elasticity rope (312) surface couple.

5. The multimedia digital exhibition stand convenient for disassembly and assembly according to claim 1, wherein: the surface of mounting panel (1) is equipped with auxiliary structure (4), auxiliary structure (4) include two backup pad (41), two the surface of backup pad (41) all with mounting panel (1) fixed connection, two the surface of backup pad (41) is rotated and is connected with holding rod (42), the one end fixedly connected with gear (43) of holding rod (42), the arc surface fixed connection of holding rod (42) has elastic cloth (44), the one end fixedly connected with L shaped plate of holding rod (42) is kept away from in elastic cloth (44), one side fixedly connected with link plate (45) that mounting panel (1) is close to display screen (2).

6. The multimedia digital exhibition stand convenient for disassembly and assembly according to claim 5, wherein: one side fixedly connected with baffle (46) that mounting panel (1) is close to backup pad (41), one side slip that gear (43) were kept away from in baffle (46) is inserted and is equipped with handle (47).

7. The multimedia digital exhibition stand convenient for disassembly and assembly as claimed in claim 6, wherein: one end of the handle (47) close to the gear (43) is fixedly connected with a lug (48), and the cross section of the lug (48) is trapezoidal.