Information consultation display screen

Abstract

The utility model relates to the technical field of display screens, and discloses an information consultation display screen which comprises a placing frame, a display screen body located in the placing frame and a shell which is arranged on the surface of the display screen body and used for being fixedly connected with the placing frame, the surface of the placing frame is slidably connected with a protective shell, and a first protective cover body and a second protective cover body are hinged to the two sides of the top of the protective shell respectively. The protective cover body I and the protective cover body II are driven to move upwards by pulling the protective shell, so that the protective shell is sleeved on the surface of the display screen, and meanwhile, the fixing rods are aligned with the fixing grooves, so that the protective cover body I and the protective cover body II are fixed, and the protective cover body I and the protective cover body II are fixed. And then a first spring pushes a pull plate to drive a fixing rod to be inserted into a fixing groove, fixing of the protective shell through the fixing shell is completed, then the protective shell is covered with the first protective cover body and the second protective cover body, the protective shell, the first protective cover body and the second protective cover body form a protective cover for the display screen, and therefore the purpose of protecting the display screen is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of display screens, and more specifically, to an information consultation display screen. Background Art

[0002] Existing self-service information consultation devices are becoming more and more common, and now information consultation devices are either fixed at a designated location or movable at will, but the display screen in the information consultation device is exposed and protrudes outside. During transportation or handling, when the protruding display screen accidentally touches external objects, the display screen is damaged. Utility Model Content

[0003] In order to solve the problems raised in the above background technology, the utility model provides an information consultation display screen.

[0004] The utility model provides an information consultation display screen adopting the following technical solution:

[0005] An information consultation display screen comprises a display rack and a display screen located in the display rack and a shell fixedly connected to the display rack on the surface; a protective shell is slidably connected to the surface of the display rack; a protective cover body 1 and a protective cover body 2 are hingedly connected to the top two sides of the protective shell respectively; a fixed shell is fixedly connected to the left, right and rear sides of the protective shell; a fixed rod is slidably connected to the interior of the fixed shell, and the fixed rod is plugged into the display rack; a pull plate slidably connected to the interior of the fixed shell is fixedly connected to the surface of the fixed rod; a first spring is fixedly connected to the surface of the pull plate, and the other end of the first spring is fixedly connected to the interior of the fixed shell; a limiting mechanism is provided inside the fixed shell, and the position of the pull plate is limited by the limiting mechanism; a suction cup for sucking on the floor is installed at the bottom of the fixed shell.

[0006] Preferably, a connecting buckle is hinged on the top of the second protective cover body, a female buckle is fixedly connected to the other side of the connecting buckle, and a sub-buckle on the first protective cover body is snap-connected to the other side of the connecting buckle.

[0007] Preferably, one end of the fixing rod inserted through the fixing shell is fixedly connected with a handle, a connecting rod is fixedly connected between the two relatively aligned ends, and universal wheels are installed at the four bottom corners of the display rack.

[0008] Preferably, the limiting mechanism includes a limiting shell, which is fixedly connected to the surface of the fixed shell, and the limiting shell is internally slidably connected with a limiting block passing through the fixed shell, the top of the limiting block is fixedly connected with a pull rod, and the surface of the limiting block is internally slidably connected to the limiting shell, the top of the pull rod passes through one end of the limiting shell and is fixedly connected with a handle, one side of the limiting block is fixedly connected to a second spring, the other side of the second spring is fixedly connected to the inner wall of the limiting shell, and the pull rod passes through the inside of the second spring.

[0009] Preferably, the limiting block is located on one side inside the fixed shell and is wedge-shaped.

[0010] Preferably, a connecting rod is fixedly connected to the bottom of the fixed shell, the bottom of the connecting rod is fixedly connected to the top of the suction cup, and a switch for connecting to the external air pressure is installed on the top of the suction cup.

[0011] Preferably, fixing grooves matching the size of the fixing rods are provided on the upper and lower sides of the left, right and rear sides of the display rack.

[0012] In summary, the utility model includes the following beneficial technical effects:

[0013] 1. The utility model cooperates with a limit block, a second spring, a pull plate, a fixing rod, a first spring, a fixing groove, a protective shell, a protective cover body 1 and a protective cover body 2 in use. The protective shell drives the protective cover body 1 and the protective cover body 2 to move upward, so that the protective shell is sleeved on the surface of the display screen. At the same time, the fixing rod is aligned with the fixing groove. Then the first spring pushes the pull plate to drive the fixing rod to insert into the fixing groove, and the protective shell is fixed by the fixing shell. Then the protective cover body 1 and the protective cover body 2 are covered on top of the protective shell. Then the connecting buckle is pulled to connect with the sub-buckle on the protective cover body 1, so that the protective shell and the protective cover body 1 and the protective cover body 2 form a protective cover for the display screen, thereby achieving the purpose of protecting the display screen.

[0014] 2. The utility model cooperates with a limit block, a second spring, a pull plate, a fixed rod, a first spring, a fixed groove, a connecting rod, and a suction cup to pull the protective shell to drive the fixed shell, the connecting rod, and the suction cup to move downward. The suction cup moves downward and contacts the floor of the living room, so that the suction cup is sucked onto the floor. At the same time, the handle is pulled to drive the limit block to move upward. The limit block moves upward and separates from the interior of the fixed shell, releasing the fixation of the pull plate. Then the first spring pushes the pull plate to drive the fixing rod to insert into the fixing groove, thereby completing the fixation of the protective shell through the fixed shell, thereby achieving the purpose of stably placing the self-service information consultation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the front three-dimensional structure in an embodiment of the utility model;

[0016] Figure 2It is a schematic diagram of the structure in which the protective shell in the embodiment of the utility model protects the display screen;

[0017] Figure 3 It is a schematic diagram of the left side structure of the fixed shell in the embodiment of the utility model;

[0018] Figure 4 It is a schematic diagram of the top view structure of the fixed shell in the embodiment of the utility model.

[0019] Explanation of the accompanying drawings: 1. display rack; 2. outer shell; 3. display screen; 4. protective shell; 5. protective cover body one; 6. protective cover body two; 7. connecting buckle; 8. fixing shell; 9. fixing rod; 10. pull plate; 11. first spring; 12. handle; 121. connecting rod; 13. limit block; 14. pull rod; 15. handle; 16. second spring; 17. limit shell; 18. connecting rod; 19. suction cup; 20. switch; 21. universal wheel. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-4 The utility model is described in further detail.

[0021] It should be noted that the drawings are schematic and not to scale. For the sake of clarity and convenience, the relative sizes and proportions of the parts shown in the drawings are exaggerated or reduced in size, and any size is only illustrative and not restrictive. In addition, the same reference symbol is used for the same structure, element or accessory appearing in more than two figures to reflect similar features.

[0022] The utility model embodiment discloses an information consultation display screen. Figure 1-4 An information consultation display screen includes a display rack 1, a display screen 3 located in the display rack 1, and a shell 2 on the surface of the display screen 3 for being fixedly connected to the display rack 1. Universal wheels 21 are installed at the four corners of the bottom of the display rack 1. A protective shell 4 is slidably connected to the surface of the display rack 1. A protective cover body 1 5 and a protective cover body 2 6 are respectively hinged on both sides of the top of the protective shell 4. A connecting buckle 7 is hinged on the top of the protective cover body 2 6. A female buckle is fixedly connected to the other side of the connecting buckle 7. A sub-buckle on the protective cover body 1 5 is snap-connected to the other side of the connecting buckle 7.

[0023] Reference Figure 2The left, right and rear sides of the protective shell 4 are all fixedly connected with a fixed shell 8, and a fixed rod 9 is slidably connected inside the fixed shell 8, and the fixed rod 9 is plugged into the display rack 1, and one end of the fixed rod 9 inserted into the fixed shell 8 is fixedly connected with a handle 12, and a connecting rod 121 is fixedly connected between the two aligned 12s; the surface of the fixed rod 9 is fixedly connected with a pull plate 10 slidably connected in the fixed shell 8, and the upper and lower sides of the left, right and rear sides of the display rack 1 are all provided with fixed grooves matching the size of the fixed rod 9, and the fixed grooves are on the trajectory of the up and down movement of the fixed rod 9, and the surface of the pull plate 10 is fixedly connected with a first spring 11, and the other end of the first spring 11 is fixedly connected to the inside of the fixed shell 8;

[0024] Reference Figure 3-4 A limiting mechanism is provided inside the fixed shell 8, and the limiting mechanism includes a limiting shell 17, the limiting shell 17 is fixedly connected to the surface of the fixed shell 8, and the limiting shell 17 is slidably connected to a limiting block 13 passing through the fixed shell 8. The limiting block 13 is located on one side of the interior of the fixed shell 8 and is wedge-shaped. A pull rod 14 is fixedly connected to the top of the limiting block 13, and the surface of the limiting block 13 is slidably connected to the interior of the limiting shell 17. A handle 15 is fixedly connected to one end of the pull rod 14 passing through the limiting shell 17, and a second spring 16 is fixedly connected to one side of the limiting block 13, and the other side of the second spring 16 is fixedly connected to the inner wall of the limiting shell 17, and the pull rod 14 passes through the inside of the second spring 16;

[0025] Specifically, by pulling the handle 15, the limit block 13 is driven to move upward, and the limit block 13 moves upward to break away from the inside of the fixed shell 8, releasing the fixation of the pull plate 10, and then the first spring 11 pushes the pull plate 10 to drive the fixing rod 9 to contact the surface of the display rack 1, and then the protective shell 4 is pulled to drive the protective cover body 1 5 and the protective cover body 2 6 to move upward, so that the protective shell 4 is sleeved on the surface of the display screen 3, and at the same time, the fixing rod 9 is aligned with the fixing groove, and then the first spring 11 pushes the pull plate 10 to drive the fixing rod 9 to insert into the fixing groove, completing the fixation of the protective shell 4 by the fixed shell 8, and then the protective cover body 1 5 and the protective cover body 2 6 are covered on the top of the protective shell 4, and then the connecting buckle 7 is pulled to connect with the sub-buckle on the protective cover body 1 5, so that the protective shell 4 and the protective cover body 1 5 and the protective cover body 2 6 form a protective cover for the display screen 3;

[0026] Through the above structural design, the purpose of protecting the display screen 3 is achieved;

[0027] Reference Figure 3-4 The bottom of the fixed shell 8 is fixedly connected with a connecting rod 18, the bottom of the connecting rod 18 is fixedly connected with the top of the suction cup 19, and the top of the suction cup 19 is equipped with a switch 20 for connecting to the external air pressure;

[0028] Specifically, the connecting rod 121 drives the fixing rod 9 to disengage from the fixing groove through the handle 12, and at the same time, the fixing rod 9 drives the pull plate 10 to compress the first spring 11, and makes the pull plate 10 squeeze the limit block 13 to move into the limit shell 17, and then compresses the first spring 11 to push the pull plate 10 to be blocked by the limit block 13, and the fixation of the protective shell 4 is released, and then the protective shell 4 is pulled to drive the fixing shell 8 and the connecting rod 18 and the suction cup 19 to move downward, and the suction cup 19 moves downward to contact the floor of the living room, so that the suction cup 19 is sucked on the floor, and at the same time, the handle 15 is pulled to drive the limit block 13 to move upward, and the limit block 13 moves upward to disengage from the fixing shell 8, and the fixation of the pull plate 10 is released, and then the first spring 11 pushes the pull plate 10 to drive the fixing rod 9 to insert into the fixing groove, and the fixing of the protective shell 4 through the fixing shell 8 is completed;

[0029] Through the above structural design, the purpose of stably placing the self-service information consultation device is achieved.

[0030] Finally, a few points should be explained: First, in the description of the present utility model, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An information consultation display screen, comprising a display rack (1), a display screen (3) located in the display rack (1), and a housing (2) on the surface of the display screen (3) for fixed connection with the display rack (1), characterized in that: The surface of the display rack (1) is slidably connected to a protective shell (4), and the top two sides of the protective shell (4) are respectively hinged with a protective cover body 1 (5) and a protective cover body 2 (6). The left, right and rear sides of the protective shell (4) are fixedly connected to a fixed shell (8). The interior of the fixed shell (8) is slidably connected to a fixed rod (9), and the fixed rod (9) is plugged into the display rack (1). The surface of the fixed rod (9) is fixedly connected to a pull plate (10) slidably connected in the fixed shell (8). The surface of the pull plate (10) is fixedly connected to a first spring (11), and the other end of the first spring (11) is fixedly connected to the interior of the fixed shell (8). A limiting mechanism is provided inside the fixed shell (8), and the position of the pull plate (10) is limited by the limiting mechanism. A suction cup (19) for sucking on the floor is installed at the bottom of the fixed shell (8).

2. The information consultation display screen according to claim 1, characterized in that: The top of the second protective cover body (6) is hinged with a connecting buckle (7), the other side of the connecting buckle (7) is fixedly connected with a female buckle, and the other side of the connecting buckle (7) is snap-connected with a sub-buckle on the first protective cover body (5).

3. The information consultation display screen according to claim 1, characterized in that: One end of the fixing rod (9) inserted through the fixing shell (8) is fixedly connected to a handle (12), and a connecting rod (121) is fixedly connected between two aligned handles (12), and universal wheels (21) are installed at the four corners of the bottom of the display rack (1).

4. The information consultation display screen according to claim 1, characterized in that: The limiting mechanism comprises a limiting shell (17), wherein the limiting shell (17) is fixedly connected to the surface of the fixed shell (8), the limiting shell (17) is internally slidably connected to a limiting block (13) passing through the fixed shell (8), the top of the limiting block (13) is fixedly connected to a pull rod (14), and the surface of the limiting block (13) is slidably connected to the inside of the limiting shell (17), the top of the pull rod (14) passes through one end of the limiting shell (17) and is fixedly connected to a handle (15), one side of the limiting block (13) is fixedly connected to a second spring (16), the other side of the second spring (16) is fixedly connected to the inner wall of the limiting shell (17), and the pull rod (14) passes through the inside of the second spring (16).

5. The information consultation display screen according to claim 4, characterized in that: The limiting block (13) is located on one side of the interior of the fixed shell (8) and is wedge-shaped.

6. The information consultation display screen according to claim 1, characterized in that: The bottom of the fixed shell (8) is fixedly connected to a connecting rod (18), the bottom of the connecting rod (18) is fixedly connected to the top of a suction cup (19), and the top of the suction cup (19) is equipped with a switch (20) for connecting to the external air pressure.

7. The information consultation display screen according to claim 1, characterized in that: The left, right and rear sides of the display rack (1) are all provided with fixing grooves whose sizes match those of the fixing rods (9).

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