Folding type supporting device of electronic information board

Abstract

The utility model relates to the technical field of electronic information board supporting, in particular to a folding type supporting device of an electronic information board, which comprises a supporting bottom plate, a supporting column is fixedly connected to the upper end of the supporting bottom plate, an extension rod is connected to the upper end of the supporting column in a penetrating mode, and a connecting frame is fixedly connected to the upper end of the extension rod. The front end of the connecting frame is fixedly connected with a supporting device; the supporting device comprises two supporting frames, the right ends of the two supporting frames are each sleeved with two connecting frames, two connecting plates are connected to the lower end of the upper supporting frame in a penetrating mode, a groove body is formed in the middle of the upper end of the lower supporting frame, and the inner groove wall of the groove body is movably connected with a rotating block through a connecting bearing. And the rotating block is fixedly connected with the two connecting plates. According to the folding type supporting device of the electronic information board, the supporting frame and the connecting frame are arranged on the supporting device, so that the electronic information board can be conveniently supported and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic information board support, in particular to a foldable support device for an electronic information board. Background Art

[0002] In stores, electronic information boards are usually used to record information about products and display the product information to customers. Customers can quickly obtain the information they want through the information on the electronic information boards for promotion and publicity, upload and store richer information and content, and can be reused. They are widely used by merchants and enterprises. There are at least the following disadvantages in the use of existing foldable support devices for electronic information boards: 1. The existing foldable support device for electronic information boards is not easy to fold and use, and is not convenient to carry; 2. The existing foldable support device for electronic information boards is not easy to support and fix electronic information boards of different sizes. Therefore, we introduce a new foldable support device for electronic information boards. Utility Model Content

[0003] The main purpose of the utility model is to provide a foldable support device for an electronic information board, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A foldable support device for an electronic information board, comprising a support base plate, a support column fixedly connected to the upper end of the support base plate, an extension rod inserted and connected to the upper end of the support column, a connecting frame fixedly connected to the upper end of the extension rod, and a support device fixedly connected to the front end of the connecting frame;

[0006] The supporting device includes a supporting frame, and two supporting frames are provided. Two connecting frames are sleeved on the right ends of the two supporting frames. The lower end of the upper supporting frame is connected with two connecting plates through the insertion. A groove body is opened in the middle of the upper end of the lower supporting frame, and a rotating block is movably connected to the groove wall of the groove body through a connecting bearing. The rotating block is fixedly connected to the two connecting plates, and the lower supporting frame is fixedly connected to the connecting frame.

[0007] Preferably, the support frame includes a No. 1 frame body, the upper right part of the No. 1 frame body is fixedly connected to a No. 1 support block, the right end of the No. 1 frame body is fixedly connected to two insertion rods, the upper frame wall of the No. 1 frame body is provided with a No. 1 card slot, and the No. 1 frame body is socketed with two connecting plates.

[0008] By adopting the above technical solution: the electronic information board is supported by two support frames, and the two insertion rods on the two support frames are respectively connected with the two connecting frames, so that the connection between the two support frames and the two connecting frames can be strengthened. The two support frames are distributed axially symmetrically, and the two connecting frames are also distributed axially symmetrically. The two No. 1 card slots jointly clamp and fix the electronic information board to improve stability.

[0009] Preferably, the connecting frame includes a No. 2 frame body, the upper left end and the lower left end of the No. 2 frame body are both provided with connecting grooves, the lower left end of the No. 2 frame body is fixedly connected to a No. 2 support block, the lower frame wall of the No. 2 frame body is provided with a No. 2 slot, and the No. 2 frame body is socketed with the support frame.

[0010] By adopting the above technical solution: the electronic information board can be auxiliary clamped by the connecting frame, the two connecting grooves are jointly connected with the two plug rods on the relative support frames, and screws are respectively passed through the upper support block No. 1 and support block No. 2 and the lower support block No. 1 and support block No. 2, so that the connection between the two support frames and the two connecting frames can be fixed to improve stability.

[0011] Preferably, the bottom of the lower card slot No. 1 and the bottom of the lower card slot No. 2 are at the same level, and the top of the upper card slot No. 1 and the top of the upper card slot No. 2 are at the same level.

[0012] By adopting the above technical solution, the upper card slots No. 1 and No. 2 and the lower card slots No. 1 and No. 2 together clamp the electronic information board, thereby improving stability. Preferably, the four insertion rods are respectively connected to the four connecting slots.

[0013] Preferably, the four insertion rods are respectively inserted and connected with the four connecting grooves.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. By setting two support frames, a groove body is provided on the lower support frame, a rotating block is provided in the groove body, and two connecting plates are provided on the rotating block. The two connecting plates are connected to the support frames through the two connecting plates. By adjusting the connection length between the upper support frame and the two connecting plates, and respectively passing screws through the upper support frame and the two connecting plates for connection, the distance between the two support frames can be adjusted and fixed. The angle formed between the two support frames can be flipped through the groove body, which makes it easy to carry the support device and improves flexibility.

[0016] 2. By adjusting the connection length between the upper support frame and the two connecting plates, and respectively passing screws through the upper support frame and the two connecting plates to connect them, the distance between the two support frames can be adjusted and fixed. By adjusting the connection length between the two support frames and the two connecting frames, and respectively passing screws through the upper support block No. 1 and No. 2 and the lower support block No. 1 and No. 2, the connection between the two support frames and the two connecting frames can be fixed to clamp and fix electronic information boards of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a foldable support device for an electronic information board according to the present invention;

[0018] Figure 2 This is a schematic diagram of the rear structure of a foldable support device for an electronic information board according to the present invention;

[0019] Figure 3 This is a schematic diagram of the overall structure of a foldable support device for an electronic information board according to the present invention;

[0020] Figure 4 This is a schematic diagram of the overall structure of a support frame of a foldable support device for an electronic information board according to the present invention;

[0021] Figure 5 The utility model is a schematic diagram of the overall structure of the connection frame of the foldable support device of the electronic information board.

[0022] In the figure: 1. Support base plate; 2. Support column; 3. Extension rod; 4. Connecting frame; 5. Support device; 51. Support frame; 52. Connecting frame; 53. Slot body; 54. Rotating block; 55. Connecting plate; 511. Frame No. 1; 512. Support block No. 1; 513. Insert rod; 514. Card slot No. 1; 521. Frame No. 2; 522. Connecting slot; 523. Support block No. 2; 524. Card slot No. 2. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0026] See also Figure 1-5 , the utility model provides a technical solution:

[0027] A foldable support device for an electronic information board includes a support base plate 1, a support column 2 is fixedly connected to the upper end of the support base plate 1, an extension rod 3 is inserted and connected to the upper end of the support column 2, a connecting frame 4 is fixedly connected to the upper end of the extension rod 3, and a support device 5 is fixedly connected to the front end of the connecting frame 4;

[0028] In this embodiment, the support device 5 includes a support frame 51, and two support frames 51 are provided. Two connecting frames 52 are sleeved on the right ends of the two support frames 51. The lower end of the upper support frame 51 is connected with two connecting plates 55. A groove body 53 is opened in the middle of the upper end of the lower support frame 51, and the inner groove wall of the groove body 53 is movably connected with a rotating block 54 through a connecting bearing. The rotating block 54 is fixedly connected to the two connecting plates 55, and the lower support frame 51 is fixedly connected to the connecting frame 4.

[0029] Through the above scheme: by setting up a support device 5 to support the electronic information board, the electronic information board is supported by two support frames 51, and the two insertion rods 513 on the two support frames 51 are respectively connected with the two connecting frames 52, which can strengthen the connection between the two support frames 51 and the two connecting frames 52. The two support frames 51 are axially symmetrically distributed, and the two connecting frames 52 are also axially symmetrically distributed. The rotating block 54 can facilitate the folding and flipping process of the two support frames 51, thereby facilitating the carrying and placement of the entire support device 5.

[0030] In this embodiment, the support frame 51 includes a No. 1 frame body 511, the upper right part of the No. 1 frame body 511 is fixedly connected to the No. 1 support block 512, the right end of the No. 1 frame body 511 is fixedly connected to two plug rods 513, the upper frame wall of the No. 1 frame body 511 is provided with a No. 1 slot 514, the No. 1 frame body 511 and the two connecting plates 55 are sleeved; the No. 1 slot 514 at the bottom and the bottom of the No. 2 slot 524 at the bottom are at the same horizontal height, and the No. 1 slot 514 at the top is at the same horizontal height. 4 is at the same horizontal height as the top of the No. 2 card slot 524 at the top; the four insertion rods 513 are respectively inserted and connected with the four connection slots 522; the connection frame 52 includes a No. 2 frame body 521, and the No. 2 frame body 521 has a connection slot 522 at the upper left end and the lower left end. The No. 2 support block 523 is fixedly connected to the left end of the No. 2 frame body 521, and the No. 2 card slot 524 is opened on the lower frame wall of the No. 2 frame body 521. The No. 2 frame body 521 is sleeved with the support frame 51.

[0031] Through the above scheme: the two groups of longitudinal connecting grooves 522 are respectively connected with the two plug rods 513 on the opposite support frame 51, and screws are respectively passed through the upper No. 1 support block 512 and No. 2 support block 523 and the lower No. 1 support block 512 and No. 2 support block 523, which can strengthen the connection between the two support frames 51 and the two connecting frames 52. The No. 1 card slot 514 and No. 2 card slot 524 on the upper part and the No. 1 card slot 514 and No. 2 card slot 524 on the lower part can jointly clamp the electronic information board to improve stability. By adjusting the upper support frame 51 and the two connecting plates 55, and respectively pass screws through the upper support frame 51 and the two connecting plates 55 to connect them, the distance between the two support frames 51 can be adjusted and fixed, and by adjusting the connection length between the two support frames 51 and the two connecting frames 52, and respectively pass screws through the upper support block No. 1 512 and the support block No. 2 523 and the lower support block No. 1 512 and the support block No. 2 523, the connection between the two support frames 51 and the two connecting frames 52 can be fixed to clamp and fix electronic information boards of different sizes, thereby improving flexibility.

[0032] It should be noted that the present invention is a foldable support device for an electronic information board. During use, the two support frames 51 can be easily folded and flipped by the rotating block 54 provided on the upper support frame 51, thereby greatly reducing the volume of the device when not in use, making it easy to carry and place. The electronic information board is placed in the inner frame of the two support frames 51 and the two connecting frames 52, and the two groups of longitudinal connecting grooves 522 are respectively connected to the two insertion rods 513 on the opposite support frames 51, and fixed by screws passing through the upper and lower No. 1 support blocks 512 and No. 2 support blocks 523 to ensure the support The frame 51 and the connecting frame 52 are firmly connected, and the upper and lower cooperation of the No. 1 card slot 514 and the No. 2 card slot 524 is used to clamp and fix the electronic information board to improve stability. According to the size of the electronic information board, the connection length between the upper support frame 51 and the two connecting plates 55 is adjusted, and fixed with screws to adapt to electronic information boards of different sizes. The lower support frame 51 is fixedly connected to the connecting frame 4, and the connection length between the support column 2 and the extension rod 3 is adjusted as needed, and fixed with screws to adjust the overall height of the device, providing a more suitable support angle and height for the electronic information board and improving flexibility.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A foldable support device for an electronic information board, comprising a support base plate (1), characterized in that: The upper end of the support base plate (1) is fixedly connected to a support column (2), the upper end of the support column (2) is interpenetratingly connected to an extension rod (3), the upper end of the extension rod (3) is fixedly connected to a connecting frame (4), and the front end of the connecting frame (4) is fixedly connected to a supporting device (5); The support device (5) comprises a support frame (51), two support frames (51) are provided, and two connecting frames (52) are sleeved on the right ends of the two support frames (51), and two connecting plates (55) are inserted and connected at the lower end of the upper support frame (51), and a groove body (53) is opened in the middle of the upper end of the lower support frame (51), and a rotating block (54) is movably connected to the inner groove wall of the groove body (53) through a connecting bearing, and the rotating block (54) is fixedly connected to the two connecting plates (55), and the lower support frame (51) is fixedly connected to the connecting frame (4).

2. The foldable support device for an electronic information board according to claim 1, characterized in that: The support frame (51) comprises a frame body (511), a support block (512) is fixedly connected to the right upper end of the frame body (511), two insertion rods (513) are fixedly connected to the right end of the frame body (511), a slot (514) is formed on the upper frame wall of the frame body (511), and the frame body (511) is sleeved with two connecting plates (55).

3. The foldable support device for an electronic information board according to claim 2, characterized in that: The connecting frame (52) comprises a second frame body (521), the upper left end and the lower left end of the second frame body (521) are both provided with connecting grooves (522), the lower left end of the second frame body (521) is fixedly connected with a second supporting block (523), the lower frame wall of the second frame body (521) is provided with a second card slot (524), and the second frame body (521) is sleeved with the support frame (51).

4. The foldable support device for an electronic information board according to claim 2, characterized in that: The bottom of the lower No. 1 card slot (514) and the bottom of the lower No. 2 card slot (524) are at the same level, and the top of the upper No. 1 card slot (514) and the top of the upper No. 2 card slot (524) are at the same level.

5. The foldable support device for an electronic information board according to claim 2, characterized in that: The four insertion rods (513) are respectively inserted and connected with the four connection slots (522).

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