Display screen suction cup type moving mechanism

Abstract

The utility model provides a kind of display screen suction cup type moving mechanism, it is related to the technical field of display screen moving mechanism, including two groups of parallel guide rods of changeable pitch, pitch is changed between two groups of guide rods by connecting rod assembly, guide rod is slidably connected multiple groups of sliding pieces, guide rod is connected multiple suction assembly by sliding piece, when the pitch between two groups of guide rods changes, multiple suction assembly can change the size of suction with it;The utility model can change the position of suction cup by changing the pitch of guide rod, adjust the position of suction cup and be applicable to the installation of display screen of different sizes, the position of suction cup in the utility model is not in symmetrical state, the relative position of suction cup can be adjusted according to demand, and then balance point can be reached when suction display screen, to avoid the drop of display screen.

Description

Technical Field

[0001] This utility model relates to the technical field of display screen moving mechanisms, and in particular to a display screen suction cup moving mechanism. Background Technology

[0002] LCD screens are common flat-panel display devices composed of pixels capable of displaying colors. During installation, the screen is fixed by a backplate and mounted on a frame, protecting the driver board and circuit boards. The frame also allows for the installation of audio equipment such as speakers. During manufacturing, screens typically require manual installation and fixation. Because some screens are too large, they are easily bent or damaged during handling. Therefore, suction cups are used to transfer the screens. However, in actual production, screen sizes vary, and the length and width settings may differ. When using suction cups, sizes may not match, affecting ease of use. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a display suction cup moving mechanism to solve the problem that the size of the display suction cup tool cannot be adjusted.

[0004] Based on the technical problems existing in the background art, this utility model proposes a display screen suction cup moving mechanism, including two sets of parallel guide rods with adjustable spacing. The spacing between the two sets of guide rods is changed by a connecting rod assembly. Each guide rod is slidably connected to multiple sets of sliding parts. The guide rods are connected to multiple adsorption components through the sliding parts. When the spacing between the two sets of guide rods changes, the multiple adsorption components can change the adsorption size accordingly.

[0005] Preferably, the linkage assembly includes a support arm and a connector. Each guide rod has two sets of connecting ears on its opposite side. Each set of guide rods has two sets of connecting ears that are rotatably connected to a support arm. The adjacent support arms of two different guide rods are rotatably connected to the same connector. At least two sets of sliding rods are connected between the two sets of connectors.

[0006] Preferably, the adsorption assembly includes a suction cup and a rotating arm, the middle of the rotating arm is rotatably connected to the lower part of the sliding member, one end of the rotating arm is rotatably connected to the connecting member, and the suction cup is installed at the end of the rotating arm away from the connecting member.

[0007] Preferably, the rotating arm has a groove, and the suction cup is installed in the groove and can change its position on the rotating arm along the groove.

[0008] Preferably, the slider includes a slider and a roller. The guide rod is hollow inside and has an opening that points downward and is narrower than the width of the guide rod. The slider is located inside the opening. The roller is mounted on the side of the slider and is arranged vertically to clamp the metal sheet on the side of the opening. The rotating arm is rotatably connected to the slider of the slider.

[0009] Preferably, a mounting base is fixed in the middle of both guide rods, and a telescopic mechanism is connected between the two mounting bases.

[0010] Preferably, the lower surface of the suction cup is the lowest point of the entire device.

[0011] Compared with the prior art, the display screen suction cup moving mechanism proposed in this utility model adopts the above technical solution and achieves the following technical effects:

[0012] This invention allows for adjustment of the suction cup position by changing the spacing of the guide rods. The suction cup position can be adjusted to accommodate different sized displays. The suction cups in this invention are not symmetrical, and their relative positions can be adjusted as needed to achieve a balance point when adsorbing the display screen, thus preventing the display screen from falling. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a side view of the present invention.

[0015] In the diagram: 1. Guide rod; 2. Linkage assembly; 3. Slider; 4. Adsorption assembly; 21. Support arm; 22. Connector; 11. Connecting ear; 23. Slide rod; 41. Suction cup; 42. Rotary arm; 421. Slide groove; 31. Slider; 32. Roller; 12. Opening; 13. Metal sheet; 5. Mounting base; 6. Telescopic mechanism. Detailed Implementation

[0016] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0017] Example

[0018] Please refer to Figures 1-2This utility model proposes a display screen suction cup 41 type moving mechanism, including two sets of parallel guide rods 1 with adjustable spacing. The spacing between the two sets of guide rods 1 is changed by a connecting rod assembly 2. Each guide rod 1 is slidably connected to multiple sets of sliding parts 3. The guide rods 1 are connected to multiple adsorption components 4 through the sliding parts 3. When the spacing between the two sets of guide rods 1 changes, the multiple adsorption components 4 can change the adsorption size accordingly. In this solution, the adsorption component 4 can change its position relative to the sliding parts 3. When the spacing between the two guide rods 1 changes, the adsorption component 4 can change its position on the guide rod 1 through the sliding parts 3, thereby adjusting different adsorption sizes to adapt to the adsorption of display screens of different sizes.

[0019] In specific implementation, refer to Figure 1 , Figure 2 The linkage assembly 2 includes a support arm 21 and a connector 22. Each guide rod 1 has two sets of connecting ears 11 on opposite sides. Each set of guide rods 1 has two sets of connecting ears 11 rotatably connected to a set of support arms 21. Adjacent support arms 21 of two different guide rods 1 are rotatably connected to the same connector 22. At least two sets of sliding rods 23 are connected between the two sets of connectors 22. In this solution, the linkage assembly 2 maintains a stable change in the spacing between the two sets of guide rods 1. The adsorption assembly 4 includes a suction cup 41 and a rotating arm 42. The middle part of the rotating arm 42 is rotatably connected to the lower part of the sliding member 3, and one end of the rotating arm 42 is connected to the connector 22. The rotating connection is such that the suction cup 41 is installed at the end of the rotating arm 42 away from the connector 22. When the two sets of guide rods 1 approach each other, the support arms 21 connected to the two sets of guide rods 1 will approach each other, and the two sets of connectors 22 will move away from each other. During the process of moving away, the two connectors 22 will push the two sliding parts 3 on the same guide rod 1 to move away from each other. At the same time, the rotating arm 42 will rotate relative to the sliding parts 3, and make the adjacent suction cups 41 on the two sets of sliding parts 3 approach each other. When the two sets of guide rods 1 move away, the sliding parts 3 on the same guide rod 1 will approach each other, thereby expanding the adsorption area of ​​the entire device.

[0020] In specific implementation, refer to Figure 1 , Figure 2 The rotating arm 42 is provided with a sliding groove 421. The suction cup 41 is installed in the sliding groove 421 and can change its position on the rotating arm 42 along the sliding groove 421. In this solution, the suction cup 41 can slide through the sliding groove 421 and be finely adjusted to adjust the position of the suction cup 41 on the rotating arm 42. The suction cup 41 needs to be connected through a suction device via a conduit.

[0021] In specific implementation, refer to Figure 1 , Figure 2The sliding member 3 includes a slider 31 and rollers 32. The guide rod 1 is hollow inside and has an opening 12 that points downward and is narrower than the width of the guide rod 1. The slider 31 is located inside the opening 12. The rollers 32 are rotatably mounted on the side of the slider 31 and are arranged vertically to clamp the metal sheet 13 on the side of the opening 12. The rotating arm 42 is rotatably connected to the slider 31 of the sliding member 3. In this solution, the slider 31 provides a rotatable connection point for the rotating arm 42. Rollers 32 are rotatably mounted on both sides of the slider 31. There are four rollers 32 on one side. The four rollers 32 are arranged vertically on the metal sheet 13 and can clamp and limit the metal sheet 13, so that the slider 31 can only move along the guide rod 1.

[0022] In specific implementation, refer to Figure 1 , Figure 2 The middle of each of the two guide rods 1 is fixed with a mounting base 5, and a telescopic mechanism 6 is connected between the two mounting bases 5. In this scheme, the telescopic mechanism 6 is a double-headed cylinder, and the two ends of the cylinder are respectively connected to the two mounting bases 5. The cylinder can control the two guide rods 1 to move closer or further apart from each other.

[0023] In specific implementation, refer to Figure 1 , Figure 2 The lower surface of suction cup 41 is the lowest point of the entire device.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A suction cup type moving mechanism for a display screen, characterized in that, The device includes two sets of parallel guide rods (1) with adjustable spacing. The spacing between the two sets of guide rods (1) is changed by a connecting rod assembly (2). Each guide rod (1) is slidably connected to multiple sets of sliding parts (3). Each guide rod (1) is connected to multiple adsorption components (4) through the sliding parts (3). When the spacing between the two sets of guide rods (1) changes, the adsorption components (4) can change their adsorption size accordingly. The connecting rod assembly (2) includes a support arm (21) and a connector (22). Each guide rod (1) has two sets of connecting ears (11) on opposite sides. The two sets of connecting ears (11) of each set of guide rods (1) are rotatably connected to a set of... Support arm (21), two different guide rods (1) adjacent support arms (21) are rotatably connected to the same connector (22), and at least two sets of slide rods (23) are connected between the two sets of connectors (22); the slide member (3) includes a slider (31) and a roller (32), the inside of the guide rod (1) is hollow, the guide rod (1) is provided with an opening (12) that is downward and narrower than the width of the guide rod (1), the slider (31) is located in the opening (12), the roller (32) is rotatably mounted on the side of the slider (31) and arranged vertically to clamp the metal piece (13) on the side of the opening (12).

2. The display screen suction cup moving mechanism according to claim 1, characterized in that, The adsorption assembly (4) includes a suction cup (41) and a rotating arm (42). The middle part of the rotating arm (42) is rotatably connected to the lower part of the sliding member (3). One end of the rotating arm (42) is rotatably connected to the connecting member (22). The suction cup (41) is installed at the end of the rotating arm (42) away from the connecting member (22).

3. The display screen suction cup moving mechanism according to claim 2, characterized in that, The rotating arm (42) has a sliding groove (421), and the suction cup (41) is installed in the sliding groove (421) and can change its position on the rotating arm (42) along the sliding groove (421).

4. The display screen suction cup moving mechanism according to claim 2, characterized in that, The rotating arm (42) is rotatably connected to the slider (31) of the sliding member (3).

5. The display screen suction cup moving mechanism according to claim 1, characterized in that, The middle of each of the two guide rods (1) is fixed with a mounting base (5), and a telescopic mechanism (6) is connected between the two mounting bases (5).

6. The display screen suction cup moving mechanism according to claim 3, characterized in that, The lower surface of the suction cup (41) is the lowest point of the entire device.

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