Picture splicing suspension device

Abstract

The utility model discloses a picture splicing suspension device, which relates to the technical field of English teaching and comprises a pair of supporting rods, a supporting plate is arranged between the supporting rods, a rotating rod is arranged on the upper side of the supporting plate, the rotating rod is rotatably connected with the lower side of a suspension plate, limiting blocks are arranged on two sides of the supporting plate in a sliding mode, and first sliding grooves are formed in the portions, close to the two sides, of the suspension plate. A first suspension mechanism is slidably connected into the first sliding groove, a second sliding groove is formed in the suspension plate located on one side of the first sliding groove, and a second suspension mechanism is slidably connected into the second sliding groove. The first clamping plate and the second clamping plate are respectively clamped and matched with the first long rod and the second long rod, so that the positions of the first clamping plate and the second clamping plate can be randomly adjusted, pictures can be conveniently recombined, meanwhile, the second long rod slides out of the telescopic sleeve and is far away from the hanging plate, and at the moment, the positions of the first long rod and the second long rod can be exchanged; and a picture being learned is at a conspicuous position, so that students can learn conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of English teaching, and in particular relates to a picture splicing and hanging device. Background Art

[0002] In school, teachers often use blackboards to teach English, and in order to increase students' interest in learning, they also hang English teaching pictures on the blackboard to assist students in learning, so a picture hanging device is needed.

[0003] According to the publication number: CN211186477U, a hanging device for pictures used in English teaching is disclosed, including a first support rod, a hanging plate movably installed between two of the first support rods, two second support rods fixedly connected to the two first support rods are arranged at the upper and lower ends of the hanging plate, a bottom plate is fixedly installed on the outer surface of the lower ends of the two first support rods, a movable groove and a plurality of circular holes are provided on one side of the two first support rods, a plurality of circular holes on the same side are located behind the movable groove, and the two movable grooves are located between the two second support rods, a second groove and two first grooves are provided on both sides of the hanging plate, and the first grooves are located above the second grooves. In the utility model, it is convenient for teachers to fix and display pictures, the operation is simple and convenient, and it is also convenient for teachers to adjust the height of the hanging plate, which can save teachers' physical strength in moving the hanging plate and increase the stability of the hanging plate when moving.

[0004] It can be seen that the hanging device in the prior art hangs pictures by setting a hanging board. Although it plays the role of hanging pictures, multiple pictures need to be hung during the teaching process, and even a sentence needs to be composed of hung word pictures. Therefore, the position of the pictures needs to be adjusted, and the existing hanging device is not convenient for position adjustment after the pictures are hung. Secondly, some important words need to be marked to make students remember them more deeply, and the existing hanging device is not convenient for marking and indicating important pictures. Utility Model Content

[0005] The utility model aims to provide a picture splicing hanging device to solve the technical problems that the existing hanging device proposed in the background technology is inconvenient to adjust the position and mark important pictures after hanging the pictures.

[0006] To achieve the above-mentioned objectives, the specific technical scheme of the utility model is as follows: a picture splicing hanging device comprises a pair of support rods, a support plate is arranged between the pair of support rods, a rotating rod is arranged on the upper side of the support plate, the rotating rod is rotatably connected to the lower side of the hanging plate, limit blocks are slidably arranged on both sides of the support plate, a first sliding groove is provided at the part of the hanging plate close to both sides, a first hanging mechanism is slidably connected in the first sliding groove, a second sliding groove is provided on the hanging plate located on one side of the first sliding groove, a second hanging mechanism is slidably connected in the second sliding groove, a marking positioning mechanism is installed on the upper end of the hanging plate, and the marking positioning mechanism is used to mark the picture.

[0007] Preferably, the first hanging mechanism comprises a first long rod sliding in a first sliding groove, a plurality of first clamping plates are clamped on the first long rod, and a first hanging rod is arranged on one side of the first clamping plate.

[0008] Preferably, the second hanging mechanism comprises a second long rod, a plurality of second clamping plates are clamped on the second long rod, and a second hanging rod is arranged on one side of the second clamping plate.

[0009] Preferably, one end of the second long rod is slidably disposed in the telescopic sleeve, and one end of the telescopic sleeve is slidably disposed in the second sliding groove.

[0010] Preferably, positioning holes are provided on the upper sides of the first clamping plate and the second clamping plate.

[0011] Preferably, the marking positioning mechanism includes a pair of limiting rods located on the upper side of the hanging plate, a moving block is slidably arranged on the limiting rods, and a marking rod is arranged on the lower side of the moving block.

[0012] Preferably, an adjustment groove is provided on the lower side of the marking rod, and an indicator plate is slidably arranged in the adjustment groove.

[0013] Preferably, hollow rods are provided at both ends of the limit rod, a sliding rod is slidably provided inside the hollow rod, the lower end of the sliding rod is connected to the fixed plate, a movable groove is opened on the upper side of the fixed plate, a clamping plate is slidably provided in the movable groove, a screw rod is rotatably provided on one side of the clamping plate, and one end of the screw rod is threadedly connected to the side wall of the movable groove.

[0014] Preferably, a screw rod is rotatably arranged between a pair of the limit rods, and the moving block is threadedly connected to the screw rod.

[0015] Preferably, a writing board is provided on one side of the hanging board, and storage boxes are provided on both sides of the hanging board.

[0016] The picture splicing hanging device of the utility model has the following advantages:

[0017] 1. A picture splicing hanging device, through the first card plate, the second card plate respectively with the first long rod, the second long rod clamping cooperation, so that the first card plate and the second card plate can be adjusted at will, which is convenient for reorganization of pictures. At the same time, the second long rod is slid out of the telescopic sleeve to make the second long rod away from the hanging plate. At this time, the first long rod and the second long rod can be interchanged, so that the picture being studied is in a conspicuous position, which is convenient for students to study.

[0018] 2. This picture splicing and hanging device, when the screw rod rotates, causes the moving block to move with the marking rod, so that the indicator plate is located on the upper side of the important picture, thereby strengthening students' memory of the picture. At the same time, the indicator plate is slid downward so that the indicator plate is inserted into the positioning hole, thereby improving the stability of the first card plate or the second card plate here. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the writing board of the utility model;

[0023] Figure 4 This is a schematic diagram of the suspension plate structure of the utility model;

[0024] Figure 5 It is a partial schematic diagram of the suspension plate structure of the utility model;

[0025] Figure 6 For the utility model Figure 5 A schematic diagram of the structure at A;

[0026] Figure 7 This is a schematic diagram of the marking plate structure of the utility model;

[0027] Figure 8 It is a schematic diagram of the disassembly of the second long rod and the telescopic sleeve structure of the utility model.

[0028] Explanation of the marks in the figure: 1. Support rod; 2. Support plate; 21. Rotating rod; 22. Limiting block; 3. Suspension plate; 31. First slide groove; 32. Second slide groove; 33. Writing board; 34. Storage box; 4. First suspension mechanism; 41. First long rod; 42. First clamping plate; 43. First hanging rod; 5. Second suspension mechanism; 51. Second long rod; 52. Second clamping plate; 53. Second hanging rod; 54. Telescopic sleeve; 55. Positioning hole; 6. Marking and positioning mechanism; 61. Limiting rod; 62. Screw rod; 63. Moving block; 64. Marking rod; 65. Adjusting groove; 66. Indicator plate; 67. Hollow rod; 68. Sliding rod; 69. Fixed plate; 691. Moving groove; 692. Clamp; 693. Screw rod. DETAILED DESCRIPTION

[0029] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0030] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0032] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0033] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0034] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a picture splicing hanging device of the utility model in conjunction with the accompanying drawings.

[0035] Embodiment 1

[0036] like Figure 1-Figure 8 As shown, a picture splicing hanging device of the utility model comprises a pair of support rods 1, a support plate 2 is arranged between the pair of support rods 1, a rotating rod 21 is arranged on the upper side of the support plate 2, the rotating rod 21 is rotatably connected to the lower side of the hanging plate 3, and limit blocks 22 are slidably arranged on both sides of the support plate 2. When the limit blocks 22 are inserted into both sides of the hanging plate 3, the hanging plate 3 remains stable.

[0037] When the limit block 22 is moved out, the hanging board 3 is rotated. Since a writing board 33 is provided on one side of the hanging board 3, the writing board 33 can be used for writing. Storage boxes 34 are provided on both sides of the hanging board 3 to store items.

[0038] A first slide groove 31 is provided at the parts near both sides of the hanging plate 3, and a first hanging mechanism 4 is slidably connected in the first slide groove 31. The first hanging mechanism 4 includes a first long rod 41 sliding in the first slide groove 31, and a plurality of first clamping plates 42 are clamped on the first long rod 41. A first hanging rod 43 is provided on one side of the first clamping plate 42, and pictures can be hung on the first hanging rod 43 for display.

[0039] Furthermore, a second slide groove 32 is opened on the suspension plate 3 located on one side of the first slide groove 31, and the second suspension mechanism 5 is slidably connected in the second slide groove 32. The second suspension mechanism 5 includes a second long rod 51, and a plurality of second clamping plates 52 are clamped on the second long rod 51. A second hanging rod 53 is arranged on one side of the second clamping plate 52. In a natural state, the first long rod 41 is located at the lower side of the second long rod 51, so that multiple pictures can be displayed to facilitate students' understanding.

[0040] At the same time, in order to allow the first long rod 41 to slide upward, the second long rod 51 can slide downward, so that the first slide groove 31 is located inside the second slide groove 32. Therefore, the length of the first long rod 41 is smaller than the length of the second long rod 51, and one end of the second long rod 51 is slidably set in the telescopic sleeve 54, and one end of the telescopic sleeve 54 is slidably set in the second slide groove 32. When the second long rod 51 slides out of the telescopic sleeve 54, the first long rod 41 can be driven and moved from the lower side of the second long rod 51 to the upper side of the suspension plate 3.

[0041] In order to mark the picture, a marking positioning mechanism 6 is installed at the upper end of the hanging plate 3. The marking positioning mechanism 6 is used to mark the picture. The marking positioning mechanism 6 includes a pair of limiting rods 61 located on the upper side of the hanging plate 3. A moving block 63 is slidably set on the limiting rod 61. A marking rod 64 is set on the lower side of the moving block 63. At the same time, a screw rod 62 is rotatably set between the pair of limiting rods 61. The moving block 63 is threadedly connected to the screw rod 62. When the screw rod 62 rotates, the moving block 63 moves with the marking rod 64. When the marking rod 64 is located on the upper side of the picture, the picture is marked to facilitate students' memory.

[0042] A picture splicing hanging device works on the following principles: hang the picture on the first hanging rod 43 and the second hanging rod 53, adjust the position of the picture by making the first clamping plate 42 and the first long rod 41 and the second clamping plate 52 and the second long rod 51 snap fit, then slide the second long rod 51 out of the telescopic sleeve 54, then slide the first long rod 41 downward, slide the second long rod 51 downward to change the position of the two, then rotate the screw rod 62, and the moving block 63 moves with the marking rod 64 to mark important pictures.

[0043] Embodiment 2

[0044] Taking into account the need to improve the stability of the picture after marking it, an improvement is made on the basis of the above embodiment, and an adjustment groove 65 is opened on the lower side of the marking rod 64. An indicator plate 66 is slidably set in the adjustment groove 65. The indicator plate 66 is plugged into and matched with the positioning holes 55 opened on the upper sides of the first card plate 42 and the second card plate 52 to fix the first card plate 42 and the second card plate 52.

[0045] Embodiment 3

[0046] When the second long rod 51 slides out of the telescopic sleeve 54, it is easy to separate the telescopic sleeve 54 from the second sliding groove 32. In order to solve the above problem, hollow rods 67 are set at both ends of the limit rod 61. A sliding rod 68 is slidably set inside the hollow rod 67. The lower end of the sliding rod 68 is connected to the fixed plate 69. A movable groove 691 is opened on the upper side of the fixed plate 69. A clamping plate 692 is slidably set in the movable groove 691. A screw 693 is rotatably set on one side of the clamping plate 692. One end of the screw 693 is threadedly connected to the side wall of the movable groove 691. The telescopic sleeve 54 is located between the clamping plate 692 and the fixed plate 69. Therefore, the telescopic sleeve 54 is in a fixed state in the natural state. When the second long rod 51 slides, the sliding rod 68 slides in the hollow rod 67 to cooperate with the movement of the second long rod 51.

[0047] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A picture splicing hanging device, comprising a pair of support rods (1), a support plate (2) is arranged between the pair of support rods (1), a rotating rod (21) is arranged on the upper side of the support plate (2), the rotating rod (21) is rotatably connected to the lower side of the hanging plate (3), and limit blocks (22) are slidably arranged on both sides of the support plate (2), characterized in that: The hanging plate (3) is provided with a first slide groove (31) at the position close to both sides, and the first hanging mechanism (4) is slidably connected in the first slide groove (31). A second slide groove (32) is provided on the hanging plate (3) located on one side of the first slide groove (31), and the second hanging mechanism (5) is slidably connected in the second slide groove (32). A marking positioning mechanism (6) is installed at the upper end of the hanging plate (3), and the marking positioning mechanism (6) is used to mark the picture.

2. The picture splicing and hanging device according to claim 1, characterized in that: The first hanging mechanism (4) comprises a first long rod (41) sliding in a first sliding groove (31), a plurality of first clamping plates (42) being clamped on the first long rod (41), and a first hanging rod (43) being arranged on one side of the first clamping plate (42).

3. The picture splicing and hanging device according to claim 2, characterized in that: The second hanging mechanism (5) comprises a second long rod (51), a plurality of second clamping plates (52) are clamped on the second long rod (51), and a second hanging rod (53) is arranged on one side of the second clamping plate (52).

4. The picture splicing and hanging device according to claim 3 is characterized in that: One end of the second long rod (51) is slidably disposed in the telescopic sleeve (54), and one end of the telescopic sleeve (54) is slidably disposed in the second sliding groove (32).

5. The picture splicing and hanging device according to claim 4, characterized in that: Positioning holes (55) are provided on the upper sides of the first clamping plate (42) and the second clamping plate (52).

6. The picture splicing and hanging device according to claim 1, characterized in that: The marking positioning mechanism (6) comprises a pair of limiting rods (61) located on the upper side of the hanging plate (3), a moving block (63) is slidably arranged on the limiting rods (61), and a marking rod (64) is arranged on the lower side of the moving block (63).

7. The picture splicing and hanging device according to claim 6, characterized in that: An adjustment groove (65) is provided on the lower side of the marking rod (64), and an indication plate (66) is slidably arranged in the adjustment groove (65).

8. The picture splicing and hanging device according to claim 7, characterized in that: Hollow rods (67) are provided at both ends of the limit rod (61), a sliding rod (68) is slidably provided inside the hollow rod (67), the lower end of the sliding rod (68) is connected to the fixed plate (69), a movable groove (691) is provided on the upper side of the fixed plate (69), a clamping plate (692) is slidably provided in the movable groove (691), a screw rod (693) is rotatably provided on one side of the clamping plate (692), and one end of the screw rod (693) is threadedly connected to the side wall of the movable groove (691).

9. The picture splicing and hanging device according to claim 6, characterized in that: A screw rod (62) is rotatably arranged between the pair of limit rods (61), and the moving block (63) is threadedly connected to the screw rod (62).

10. The picture splicing and hanging device according to claim 1, characterized in that: A writing board (33) is arranged on one side of the hanging board (3), and storage boxes (34) are arranged on both sides of the hanging board (3).

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