Adjustable image-text suspension device for ideological and political education teaching

Abstract

The utility model discloses an adjustable image-text suspension device for ideological and political education teaching, which belongs to the technical field of ideological and political education and comprises a transverse plate, an adjuster is arranged at the center of the bottom of the transverse plate, two pull wires are connected onto the adjuster, two square openings positioned on the same straight line are formed in the top of the transverse plate, and the two square openings are arranged in the same straight line. Each square opening is slidably provided with a sliding assembly, each sliding assembly comprises a lower clamping plate, a connecting plate and an upper clamping plate, sleeve blocks are arranged at the positions, located on the two sides of the connecting plate, of the top of the lower clamping plate, the two sleeve blocks are slidably connected with a U-shaped piece penetrating through the lower clamping plate, and a wire passing opening is formed in the side, close to the adjuster, of the U-shaped piece; a wire through hole penetrating through the U-shaped piece is formed in the bottom of the U-shaped piece. According to the adjustable image-text hanging device for ideological and political education teaching, after an image-text material is clamped, shaking of the connecting plate and the clamp can be limited through the U-shaped piece, and the position of the image-text material can be rapidly stabilized.

Description

Technical Field

[0001] The utility model belongs to the technical field of ideological and political education, and specifically relates to an adjustable picture and text hanging device used for ideological and political education teaching. Background Art

[0002] In the classroom teaching of ideological and political education, teachers often need to display various graphic materials, such as historical pictures, schematic diagrams of political events, excerpts from important documents, etc. These graphic materials can not only enrich the teaching content, but also help students understand complex political theories and historical events more intuitively. In order to improve the teaching effect of ideological and political education, an adjustable graphic hanging device came into being.

[0003] For example, the utility model patent with authorization announcement number CN215382569U discloses an adjustable graphic suspension device for ideological and political education teaching, which "is connected to the inside of the slide rail through a sliding slider, and the slider is slid adaptively according to the different lengths of graphics, and then the nut is rotated and moved upward to make the gasket fit and fix with the bottom of the slide rail, thereby limiting the position of the slider, and the guide rope can be retracted and released by turning the wheel, and then the height of the graphic display can be adjusted, thereby improving the use effect; the graphics can be quickly fixed by pulling the pull plate and the limit spring, which saves a lot of time and effectively ensures the normal progress of ideological and political teaching." The position and height of the clamping mechanism can be adjusted.

[0004] However, during use of the above utility model patent, when the graphic materials such as pictures and schematic diagrams are clamped on the clamping mechanism and then released, the clamping mechanism will shake, causing the graphic materials to shake. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable graphic hanging device for ideological and political education, so as to solve the problem that the existing disclosed technical solutions proposed in the above background technology can clamp graphic materials and adjust the position of graphic materials according to needs, but cannot promptly restrict the graphic materials from shaking after the graphic materials are clamped and released.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: an adjustable picture and text hanging device for ideological and political education, comprising a horizontal plate, an adjuster is arranged at the center of the bottom of the horizontal plate, two pull wires are connected to the adjuster, and two square openings located in the same straight line are arranged on the top of the horizontal plate, and a sliding component is slidably arranged in each square opening;

[0007] Each of the above-mentioned sliding components includes a lower card plate, a connecting plate and an upper card plate. The top of the above-mentioned lower card plate is provided with sleeve blocks on both sides of the connecting plate. The two above-mentioned sleeve blocks are slidably connected with a U-shaped piece that passes through the lower card plate. A wire passing opening is provided on the side of the above-mentioned U-shaped piece close to the regulator, and a wire passing hole that passes through the U-shaped piece is provided at the bottom of the above-mentioned U-shaped piece. Each of the above-mentioned pull wires is inserted through the wire passing opening and wire passing hole of the U-shaped piece on this side.

[0008] As a preferred embodiment of the present invention, one end of each of the pull wires away from the regulator is connected to a connecting plate, and a clip is fixed to the bottom of the connecting plate.

[0009] As a preferred embodiment of the utility model, a limiting plate is installed on the top of the upper clamping plate via a connecting rod, and a pulling assembly is slidably connected to the sliding assembly. The pulling assembly includes a pulling rod, and the pulling rod is slidably inserted in the connecting plate and the upper clamping plate.

[0010] As a preferred embodiment of the utility model, an upper baffle is fixed on the top of the pulling assembly, a lower baffle is fixed on the side wall of the pulling assembly near the upper baffle, the upper baffle is located above the limit plate, the lower baffle is located between the limit plate and the upper clamping plate, and a spring is arranged between the lower baffle and the upper clamping plate.

[0011] As a preferred embodiment of the utility model, a through square opening is opened at the center of the lower clamping plate, and a rubber pad is fixed below the side wall of the pull rod, and the rubber pad is located in the square opening.

[0012] As a preferred embodiment of the present utility model, a rotating rod is connected below the lower clamping plate via a fixing plate.

[0013] As a preferred embodiment of the present invention, a plurality of bent plates are arranged on the top of the horizontal plate.

[0014] Beneficial Effects

[0015] The technical effects and advantages of the adjustable graphic suspension device used for ideological and political education are as follows:

[0016] When the adjustable graphic and text hanging device for ideological and political education is used to clamp and hang graphic and text materials used in the ideological and political education process, the connecting plate and the clamp are lowered after clamping the graphic and text materials, and the U-shaped part slides downward under the action of gravity until the bottom of the U-shaped part is attached to the connecting plate, thereby constraining the position of the connecting plate and the clamp. After clamping the graphic and text materials, the adjustable graphic and text hanging device for ideological and political education can limit the shaking of the connecting plate and the clamp through the U-shaped part, so that the graphic and text materials can quickly stabilize their position.

[0017] When using the adjustable graphic and text hanging device for ideological and political education, pull the pull rod downward as needed to drive the rubber pad to separate from the bottom of the horizontal plate, and pull the sliding assembly through the pull rod to slide to a suitable position in the square opening of the horizontal plate. The horizontal height of the connecting plate and the clip is adjusted by the regulator. The device can adjust the position of the graphic materials by adjusting the position of the connecting plate and the clip. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the structure of the adjustable graphic hanging device used for ideological and political education;

[0020] Figure 2 for Figure 1 A schematic diagram of the structure of a lead, a connecting plate and a clip;

[0021] Figure 3 It is a schematic diagram of a sliding component, a pulling component and the structure thereon;

[0022] Figure 4 for Figure 3 Partial structural decomposition diagram;

[0023] Figure 5 for Figure 3 A schematic diagram of the structure on one side;

[0024] Figure 6 for Figure 1 Schematic diagram of the structure of a sliding component and a U-shaped part.

[0025] In the figure:

[0026] 101, horizontal plate; 102, square opening; 103, bent plate;

[0027] 111. Regulator; 112. First pull wire; 113. Second pull wire; 114. Connecting plate; 115. Clip;

[0028] 21. Sliding assembly; 211. Lower card plate; 2111. Square opening; 2112. Bushing block; 212. Connecting plate; 213. Upper card plate; 214. Connecting rod; 215. Limiting plate;

[0029] 22. Pulling assembly; 221. Pull rod; 222. Upper baffle; 223. Lower baffle; 224. Spring; 225. Rubber pad;

[0030] 231, fixed plate; 232, rotating rod;

[0031] 241. U-shaped part; 242. Wire passage; 243. Wire passage hole; 244. Stopper. DETAILED DESCRIPTION

[0032] In the following description, a large number of specific details are given to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details. In order to avoid confusion with the present invention, some technical features known in the art are not described.

[0033] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0034] The connection method can adopt existing methods such as bonding, welding, bolt connection, etc., depending on actual needs.

[0035] Please refer to Figure 1-Figure 6 An adjustable graphic hanging device for ideological and political education is shown, comprising a horizontal board 101, with an adjuster 111 provided at the bottom center of the horizontal board 101, and two pull wires are connected to the adjuster 111, the two pull wires are a first pull wire 112 and a second pull wire 113, and the way in which the adjuster 111 controls the two pull wires respectively is the prior art, such as using the same technology as that for verifying documents, or using a balcony adjustment mechanism to adjust two lifting clothes drying racks, and a plurality of bending plates 103 are provided on the top of the horizontal board 101, and the horizontal board 101 is fixed to the wall through the bending plates 103.

[0036] In this embodiment, two square openings 102 located on the same straight line are opened on the top of the cross plate 101, and a sliding component 21 is slidably arranged in each square opening 102. Each sliding component 21 includes a lower card plate 211, a connecting plate 212 and an upper card plate 213. A sleeve block 2112 is arranged on both sides of the connecting plate 212 at the top of the lower card plate 211. A U-shaped piece 241 passing through the lower card plate 211 is slidably connected on the two sleeve blocks 2112. A wire opening 242 is opened on the side of the U-shaped piece 241 close to the regulator 111, and a wire hole 243 passing through the U-shaped piece 241 is opened at the bottom of the U-shaped piece 241. Each pull wire is inserted through the wire opening 242 and the wire hole 243 of the U-shaped piece 241 on this side.

[0037] One end of each pull wire away from the adjuster 111 is connected to a connecting plate 114 , and a clip 115 is fixed to the bottom of the connecting plate 114 .

[0038] like Figure 1 , Figure 4 , Figure 6 As shown, when the device is in use, the U-shaped member 241 can move upward or downward relative to the sliding assembly 21 under the constraint of the two sleeve blocks 2112. Therefore, after the graphic material is clamped by the clip 115, the external force applied to the U-shaped member 241 can be removed, and it will move downward relative to the sliding assembly 21 under the action of gravity. When the U-shaped member 241 is against the connecting plate 114, the position of the connecting plate 114 can be constrained, and then the position of the clip 115 and the graphic material can be constrained, so that the graphic material in a shaking state can be quickly stabilized.

[0039] A stopper 244 is fixed near the top of the U-shaped member 241 to prevent the U-shaped member 241 from being separated from the sliding assembly 21 .

[0040] In this embodiment, a limiting plate 215 is installed on the top of the upper clamping plate 213 through a connecting rod 214, and a pulling assembly 22 is slidably connected to the sliding assembly 21, and the pulling assembly 22 includes a pulling rod 221, and the pulling rod 221 is slidably inserted between the connecting plate 212 and the upper clamping plate 213. An upper baffle plate 222 is fixed to the top of the pulling assembly 22, and a lower baffle plate 223 is fixed to the side wall of the pulling assembly 22 near the upper baffle plate 222. The upper baffle plate 222 is located above the limiting plate 215, and the lower baffle plate 223 is located between the limiting plate 215 and the upper clamping plate 213. A spring 224 is arranged between the lower baffle plate 223 and the upper clamping plate 213. When the spring 224 is arranged, the spring 224 is in a compressed state in a static state. A through square opening 2111 is opened at the center of the lower clamping plate 211, and a rubber pad 225 is fixed below the side wall of the pulling rod 221, and the rubber pad 225 is located in the square opening 2111.

[0041] like Figure 3-Figure 5 As shown, in a stationary state, under the action of the spring 224, the rubber pad 225 is tightly attached to the bottom of the horizontal plate 101, which can increase the friction between the entirety of the sliding component 21 and the pulling component 22 and the horizontal plate 101, constrain the position of the sliding component 21, and prevent the sliding component 21 from sliding, thereby constraining the lateral position of the sliding component 21, so that the graphic material below the sliding component 21 will not move in the lateral direction.

[0042] When moving, the pull rod 221 is pulled downward, the spring 224 is further compressed, and the rubber pad 225 is separated from the horizontal plate 101. At this time, the pulling component 22 and the sliding component 21 can be dragged to move, so as to change the horizontal position of the graphic material. After pulling to the appropriate position, the force applied to the pull rod 221 is released, and the horizontal position of the graphic material can be constrained.

[0043] In this embodiment, a rotating rod 232 is connected to the lower clamping plate 211 via a fixing plate 231 , and the rotating rod 232 can rotate.

[0044] The pull wire can pass around the rotating rod 232, and the rotating rotating rod 232 can reduce the friction force encountered by the pull wire during the pulling process.

[0045] Working principle: When using the adjustable graphic hanging device for ideological and political education, pull the pull rod 221 downward as needed to drive the rubber pad 225 to separate from the bottom of the horizontal plate 101, and pull the sliding assembly 21 through the pull rod 221 to slide in the square opening 102 of the horizontal plate 101 to a suitable position, and adjust the horizontal height of the connecting plate 114 and the clip 115 through the regulator 111.

[0046] After the clip 115 moves to the appropriate position, the U-shaped piece 241 is dragged upward to separate the connecting plate 114 from the U-shaped piece 241, so that the connecting plate 114 and the clip 115 can be easily picked up to clamp the graphic materials. After clamping the graphic materials, the connecting plate 114 and the clip 115 are put down, and the U-shaped piece 241 will slide downward under the action of gravity until the bottom of the U-shaped piece 241 is attached to the connecting plate 114, thereby constraining the position of the connecting plate 114 and the clip 115.

[0047] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable graphic hanging device for ideological and political education, comprising a horizontal plate (101), an adjuster (111) being arranged at the bottom center of the horizontal plate (101), and two pull wires being connected to the adjuster (111), characterized in that: The top of the horizontal plate (101) is provided with two square openings (102) located on the same straight line, and a sliding component (21) is slidably arranged in each square opening (102); Each of the sliding components (21) comprises a lower card plate (211), a connecting plate (212) and an upper card plate (213); a sleeve block (2112) is arranged on the top of the lower card plate (211) and on both sides of the connecting plate (212); a U-shaped member (241) penetrating the lower card plate (211) is slidably connected to the two sleeve blocks (2112); a wire opening (242) is provided on a side of the U-shaped member (241) close to the regulator (111); a wire hole (243) penetrating the U-shaped member (241) is provided at the bottom of the U-shaped member (241); and each of the pull wires is inserted through the wire opening (242) and the wire hole (243) of the U-shaped member (241) on that side.

2. According to claim 1, the adjustable picture and text hanging device for ideological and political education is characterized by: One end of each pull wire away from the adjuster (111) is connected to a connection plate (114), and a clip (115) is fixed to the bottom of the connection plate (114).

3. The adjustable graphic hanging device for ideological and political education according to claim 1 is characterized by: A limiting plate (215) is installed on the top of the upper clamping plate (213) via a connecting rod (214); a pulling assembly (22) is slidably connected to the sliding assembly (21); the pulling assembly (22) comprises a pulling rod (221); and the pulling rod (221) is slidably inserted between the connecting plate (212) and the upper clamping plate (213).

4. The adjustable graphic and text hanging device for ideological and political education according to claim 3 is characterized by: An upper baffle (222) is fixed at the top of the pulling component (22), a lower baffle (223) is fixed at a position of the side wall of the pulling component (22) close to the upper baffle (222), the upper baffle (222) is located above the limiting plate (215), the lower baffle (223) is located between the limiting plate (215) and the upper clamping plate (213), and a spring (224) is provided between the lower baffle (223) and the upper clamping plate (213).

5. According to claim 3, the adjustable graphic hanging device for ideological and political education is characterized by: A through square opening (2111) is provided at the center of the lower clamping plate (211), and a rubber pad (225) is fixed below the side wall of the pull rod (221), and the rubber pad (225) is located in the square opening (2111).

6. The adjustable graphic hanging device for ideological and political education according to claim 1 is characterized by: A rotating rod (232) is connected below the lower clamping plate (211) via a fixing plate (231).

7. The adjustable graphic and text hanging device for ideological and political education according to claim 1 is characterized by: A plurality of bent plates (103) are arranged on the top of the transverse plate (101).

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