Improved drawing tray screen

Abstract

The utility model relates to the technical field of screens, in particular to an improved drawing tray screen which comprises a tray body, a mounting mechanism is fixedly arranged on one side of the tray body, and a drawing mechanism is movably arranged on the inner wall of the tray body. According to the improved twitching tray, before a screen is used, the protective transparent plate above the tray body can upwards extend into a screen frame above a table top from the interior below the table top needing to be installed through the device, and then the tray body can be installed in the table top through screws through the installation plates on the two sides of the tray body and the installation screw holes in the upper portion of the tray body; the control line body in the desk body can be connected with the screen in the drawing frame through the movable holes in the lower part of the drawing frame and the lower part of the tray body, so that the effect of convenient connection and installation is achieved; after the whole disc body is installed, data information on an internal screen can be checked through a protective transparent plate on a table top in daily use, and the drawing frame can be pulled out to adjust the inclination angle of the screen, so that the effect of further facilitating use is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of screens, in particular to an improved pull-out tray screen. Background Art

[0002] At present, the improved pull-out tray screen is an innovative product that combines a mechanical pull-out mechanism with display technology. It achieves a more convenient, efficient and safe user experience by optimizing the mechanical structure, improving the display performance, and adding intelligent control.

[0003] A pull-out screen is disclosed in the Chinese utility model patent application publication CN 201111935Y. The device can be pulled out like a drawer and tilted upward to an angle suitable for monitoring when in use in information equipment that requires an imaging device, such as a digital video recorder, industrial computer, or industrial chassis. When not in use, the screen can be hidden inside the installation object by reverse operation. However, the screen of the device lacks overall protection measures and a specific installation mechanism, which makes it inconvenient to use. Utility Model Content

[0004] The purpose of the present invention is to provide an improved pull-out tray screen to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] An improved twitch tray screen, comprising

[0007] A tray body, wherein a mounting mechanism is fixedly provided on one side of the tray body, a pull-out mechanism is movably provided on the inner wall of the tray body, a pull-out slot is opened on one side of the tray body, a pull-out frame is movably provided on the inner wall of the pull-out slot via the pull-out mechanism, and an adjustment control mechanism is fixedly provided on one side of the pull-out frame;

[0008] The screen is movably arranged on the inner wall of the pull-out frame at the bottom, a mounting mechanism is movably arranged on one side of the screen, and a control button is fixedly arranged on one side of the screen.

[0009] Preferably, the mounting mechanism includes a mounting plate and mounting screw holes, the mounting plates are fixedly provided on both sides of the disk body, mounting screw holes are provided above the mounting plates, and a protective transparent plate is fixedly provided above the disk body. Through this device, the protective transparent plate above the disk body is extended upward from the bottom of the desktop to be installed into the screen frame above the desktop, and then the disk body can be installed inside the desktop using screws through the mounting plates on both sides of the disk body and the mounting screw holes above.

[0010] Preferably, the pulling mechanism includes a pulling groove and a handle, pulling grooves are opened on both sides of the pulling frame, a handle is fixedly provided in front of the pulling frame, a transmission box is fixedly provided above the handle, and an adjustment button is fixedly provided on the right side of the transmission box. The data information on the internal screen can be viewed through the protective transparent plate on the desktop, and the pulling frame can also be pulled out to adjust the tilt angle of the screen to further facilitate use.

[0011] Preferably, the adjustment control mechanism includes an adjusting screw and an adjusting slot, an adjusting plate is fixedly provided on the inner wall of the pull-out frame, a movable hole is opened at the bottom end of the inner wall of the pull-out frame through the adjusting plate, an adjustment slot is opened above the adjusting plate, an adjusting screw is movably provided on the inner wall of the adjusting slot through a bearing, a linkage warehouse is opened on the inner wall of the handle, one end of the adjusting screw is movably provided on the inner wall of the linkage warehouse, and a linkage gear is fixedly provided on one end of the adjusting screw, and the adjusting screw rotates in the adjusting slot under the action of the transmission gear at one end of the transmission shaft and the linkage gear.

[0012] Preferably, a partition is fixedly provided on the inner wall of the linkage warehouse, a mini motor is fixedly provided above the partition by screws, a transmission shaft is fixedly provided on one side of the mini motor, a transmission gear is fixedly provided on one end of the transmission shaft, one side of the transmission gear is movably provided on one side of the linkage gear, a control panel is fixedly provided on the inner wall of the linkage warehouse, one side of the control panel is movably provided on one side of the adjustment button, an adjustment data cable is fixedly provided on one side of the control panel, one end of the adjustment data cable is fixedly provided on one side of the mini motor, and after the pull-out frame is pulled out by the handle, the adjustment button on the side of the transmission box above the handle is pressed, so that the mini motor inside the transmission box drives the transmission shaft on one side to rotate.

[0013] The movable plate is fixed with a movable frame and a movable frame, and the movable frame is fixed with a movable frame on the inner wall of the movable plate, so that the movable plate can be moved along the movable plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. An improved pull-out tray screen. Before use, the improved pull-out tray screen can be made to extend the protective transparent plate above the tray body upward from the bottom of the desktop where it needs to be installed into the screen frame above the desktop. Then, the tray body can be installed inside the desktop using screws through the mounting plates on both sides of the tray body and the mounting screw holes on the top. Then, the control line body inside the table body can be connected to the screen inside the pull-out frame through the movable holes under the pull-out frame and under the tray body, thereby achieving the effect of convenient connection and installation. After the entire tray body is installed, the data information on the internal screen can be viewed through the protective transparent plate on the desktop during daily use. The pull-out frame can also be pulled out to adjust the tilt angle of the screen to further facilitate use.

[0016] 2. This improved pull-out tray screen, after the pull-out frame is pulled out by the handle, the adjustment button on the side of the transmission box above the handle is pressed, so that the mini motor inside the transmission box drives the transmission shaft on one side to rotate, and the transmission gear and the linkage gear at one end of the transmission shaft cause the adjusting screw to rotate in the adjusting groove, and then the moving screw block under the movable plate passes through the moving screw hole on one side to rotate the moving screw and drive the movable plate to move, and then the support rod connected by the connecting rod above the movable plate is used to support the screen into a tilted state through the support rod, thereby achieving the effect of convenient adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the pull-out frame of the present utility model;

[0019] Figure 3 This is a schematic diagram of the rear structure of the screen of the present invention;

[0020] Figure 4 This is a schematic diagram of the internal structure of the transmission box of the present utility model;

[0021] In the figure: 100, tray body; 104, pull-out slot; 105, pull-out frame; 108, screen; 115, control button; 101, mounting plate; 102, mounting screw hole; 103, protective transparent plate; 106, pull-out slot; 109, handle; 110, transmission box; 127, adjustment button; 112, adjustment plate; 111, movable hole; 113, adjustment slot; 114, adjustment screw; 128, linkage compartment; 133, linkage gear Wheel; 129, partition; 130, mini motor; 131, transmission shaft; 132, transmission gear; 134, control board; 135, adjustment data line; 117, heat dissipation hole; 116, connection data hole; 118, installation card board; 119, rotating rod; 120, fixed rotating block; 121, support rod; 122, moving plate; 123, support groove; 124, connecting rod; 125, moving screw block; 126, moving screw hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figures 1-4 As shown, the utility model provides a technical solution:

[0024] An improved pull-out tray screen 108, comprising

[0025] The tray body 100 has a mounting mechanism fixedly provided on one side of the tray body 100, and a pull-out mechanism movably provided on the inner wall of the tray body 100. A pull-out slot 104 is provided on one side of the tray body 100, and a pull-out frame 105 is movably provided on the inner wall of the pull-out slot 104 via the pull-out mechanism. An adjustment control mechanism is fixedly provided on one side of the pull-out frame 105;

[0026] The screen 108 is movably provided on the inner wall of the drawer frame 105 below the screen 108 , a mounting mechanism is movably provided on one side of the screen 108 , and a control button 115 is fixedly provided on one side of the screen 108 .

[0027] In the embodiment, preferably, the mounting mechanism includes a mounting plate 101 and mounting screw holes 102, the mounting plates 101 are fixedly provided on both sides of the disk body 100, mounting screw holes 102 are opened above the mounting plates 101, and a protective transparent plate 103 is fixedly provided above the disk body 100.

[0028] Through the above scheme, the protective transparent plate 103 above the disk body 100 is extended upward from the bottom of the desktop where it needs to be installed into the screen 108 frame above the desktop, and then the disk body 100 can be installed inside the desktop using screws through the mounting plates 101 on both sides of the disk body 100 and the mounting screw holes 102 above.

[0029] In the embodiment, preferably, the pulling mechanism includes a pulling groove 106 and a handle 109, the pulling grooves 106 are opened on both sides of the pulling frame 105, the handle 109 is fixedly provided in front of the pulling frame 105, the transmission box 110 is fixedly provided above the handle 109, and the adjustment button 127 is fixedly provided on the right side of the transmission box 110.

[0030] With the above solution, the data information on the internal screen 108 can be viewed through the protective transparent plate 103 on the desktop, and the pull-out frame 105 can be pulled out to adjust the tilt angle of the screen 108 to further facilitate use.

[0031] In the embodiment, preferably, the adjustment control mechanism includes an adjusting screw 114 and an adjusting slot 113, an adjusting plate 112 is fixedly provided on the inner wall of the pull-out frame 105, a movable hole 111 is provided at the bottom end of the inner wall of the pull-out frame 105 through the adjusting plate 112, an adjusting slot 113 is provided above the adjusting plate 112, an adjusting screw 114 is movably provided on the inner wall of the adjusting slot 113 through a bearing, a linkage bin 128 is provided on the inner wall of the handle 109, one end of the adjusting screw 114 is movably provided on the inner wall of the linkage bin 128, and a linkage gear 133 is fixedly provided on one end of the adjusting screw 114.

[0032] Through the above solution, the adjusting screw 114 rotates in the adjusting slot 113 under the action of the transmission gear 132 and the linkage gear 133 at one end of the transmission shaft 131 .

[0033] In the embodiment, preferably, a partition 129 is fixedly provided on the inner wall of the linkage chamber 128, a mini motor 130 is fixedly provided above the partition 129 by screws, a transmission shaft 131 is fixedly provided on one side of the mini motor 130, a transmission gear 132 is fixedly provided at one end of the transmission shaft 131, and one side of the transmission gear 132 is movably provided on one side of the linkage gear 133, a control panel 134 is fixedly provided on the inner wall of the linkage chamber 128, one side of the control panel 134 is movably provided on one side of the adjustment button 127, an adjustment data line 135 is fixedly provided on one side of the control panel 134, and one end of the adjustment data line 135 is fixedly provided on one side of the mini motor 130.

[0034] According to the above solution, after the pull-out frame 105 is pulled out by the handle 109, the adjustment button 127 on one side of the transmission box 110 above the handle 109 is pressed, so that the mini motor 130 inside the transmission box 110 drives the transmission shaft 131 on one side to rotate.

[0035] In the embodiment, preferably, the mounting mechanism includes a mounting card plate 118 and a movable plate 122, a heat dissipation hole 117 is opened at the rear of the screen 108, a connection data hole 116 is opened at the rear of the screen 108, a mounting card plate 118 is fixedly arranged at the rear of the screen 108, a rotating rod 119 is movably arranged on the inner wall of the mounting card plate 118 through a bearing, a fixed rotating block 120 is fixedly arranged on one side of the rotating rod 119, a support rod 121 is fixedly arranged on one side of the fixed rotating block 120, a movable plate 122 is movably arranged on one end of the support rod 121, a support groove 123 is opened above the movable plate 122, a connecting rod 124 is movably arranged on the inner wall of the support groove 123 through a bearing, one side of the connecting rod 124 is fixedly arranged on one end of the support rod 121, a movable screw block 125 is fixedly arranged below the movable plate 122, a movable screw hole 126 is opened on one side of the movable screw block 125, and the inner wall of the movable screw hole 126 is movably arranged on one side of the adjusting screw 114.

[0036] Through the above scheme, the moving screw block 125 passes through the moving screw hole 126 on one side, so that the moving screw rotates to drive the moving plate 122 to move, and then passes through the support rod 121 connected by the connecting rod 124 above the moving plate 122, so that the screen 108 is supported in an inclined state by the support rod 121.

[0037] When using an improved pull-out tray screen of this embodiment, the improved pull-out tray screen 108 can be used to make the protective transparent plate 103 above the tray body 100 face upward and extend from the bottom of the desktop where it needs to be installed into the screen 108 frame above the desktop through the device before use. Then, the tray body 100 can be installed inside the desktop using screws through the mounting plates 101 on both sides of the tray body 100 and the mounting screw holes 102 on the top. Then, the control line body inside the table body can be connected with the screen 108 inside the pull-out frame 105 through the movable holes 111 below the pull-out frame 105 and below the tray body 100, thereby achieving the effect of convenient connection and installation. After the tray body 100 is installed as a whole, the data information on the internal screen 108 can be viewed through the protective transparent plate 103 on the desktop during daily use, and the pull-out frame 105 can also be pulled out to adjust the tilt angle of the screen 108 to further facilitate use.

[0038] After the pull-out frame 105 is pulled out through the handle 109, the adjustment button 127 on the side of the transmission box 110 above the handle 109 is pressed, so that the mini motor 130 inside the transmission box 110 drives the transmission shaft 131 on one side to rotate, and the transmission gear 132 and the linkage gear 133 at one end of the transmission shaft 131 act to rotate the adjustment screw 114 in the adjustment groove 113, and then pass through the moving screw block 125 under the moving plate 122 and the moving screw hole 126 on one side to rotate the moving screw to drive the moving plate 122 to move, and then pass through the support rod 121 connected by the connecting rod 124 above the moving plate 122, so that the screen 108 is supported in a tilted state by the support rod 121, thereby achieving the effect of convenient adjustment.

[0039] 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 preferred examples of the present invention and are not intended to limit 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, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An improved pull-out tray screen, characterized by: include A tray body (100), wherein a mounting mechanism is fixedly provided on one side of the tray body (100), a pull-out mechanism is movably provided on the inner wall of the tray body (100), a pull-out groove (104) is opened on one side of the tray body (100), a pull-out frame (105) is movably provided on the inner wall of the pull-out groove (104) via the pull-out mechanism, and an adjustment control mechanism is fixedly provided on one side of the pull-out frame (105); A screen (108) is movably provided on the inner wall of the drawer frame (105) below the screen (108), a mounting mechanism is movably provided on one side of the screen (108), and a control button (115) is fixedly provided on one side of the screen (108).

2. The improved pull-out tray screen according to claim 1, characterized in that: The mounting mechanism comprises a mounting plate (101) and mounting screw holes (102); the mounting plates (101) are fixedly arranged on both sides of the disk body (100); mounting screw holes (102) are provided above the mounting plates (101); and a protective transparent plate (103) is fixedly arranged above the disk body (100).

3. The improved pull-out tray screen according to claim 1, characterized in that: The pulling mechanism comprises a pulling groove (106) and a handle (109), the pulling grooves (106) are provided on both sides of the pulling frame (105), a handle (109) is fixedly provided in front of the pulling frame (105), a transmission box (110) is fixedly provided above the handle (109), and an adjustment button (127) is fixedly provided on the right side of the transmission box (110).

4. The improved pull-out tray screen according to claim 3, characterized in that: The adjustment control mechanism includes an adjustment screw (114) and an adjustment slot (113); an adjustment plate (112) is fixedly provided on the inner wall of the pull-out frame (105); a movable hole (111) is provided at the bottom end of the inner wall of the pull-out frame (105) through the adjustment plate (112); an adjustment slot (113) is provided above the adjustment plate (112); an adjustment screw (114) is movably provided on the inner wall of the adjustment slot (113) through a bearing; a linkage bin (128) is provided on the inner wall of the handle (109); one end of the adjustment screw (114) is movably provided on the inner wall of the linkage bin (128); and a linkage gear (133) is fixedly provided on one end of the adjustment screw (114).

5. The improved pull-out tray screen according to claim 4, characterized in that: A partition (129) is fixedly provided on the inner wall of the linkage chamber (128), a mini motor (130) is fixedly provided above the partition (129) by screws, a transmission shaft (131) is fixedly provided on one side of the mini motor (130), a transmission gear (132) is fixedly provided on one end of the transmission shaft (131), one side of the transmission gear (132) is movably provided on one side of the linkage gear (133), a control panel (134) is fixedly provided on the inner wall of the linkage chamber (128), one side of the control panel (134) is movably provided on one side of the adjustment button (127), an adjustment data line (135) is fixedly provided on one side of the control panel (134), and one end of the adjustment data line (135) is fixedly provided on one side of the mini motor (130).

6. The improved pull-out tray screen according to claim 1, characterized in that: The mounting mechanism comprises a mounting card plate (118) and a movable plate (122); a heat dissipation hole (117) is provided at the rear of the screen (108); a data connection hole (116) is provided at the rear of the screen (108); a mounting card plate (118) is fixedly provided at the rear of the screen (108); a rotating rod (119) is movably provided on the inner wall of the mounting card plate (118) via a bearing; a fixed rotating block (120) is fixedly provided on one side of the rotating rod (119); a supporting rod (121) is fixedly provided on one side of the fixed rotating block (120); A movable plate (122) is movably provided at one end of the support rod (121), a support groove (123) is provided above the movable plate (122), a connecting rod (124) is movably provided on the inner wall of the support groove (123) via a bearing, one side of the connecting rod (124) is fixedly provided at one end of the support rod (121), a movable screw block (125) is fixedly provided below the movable plate (122), a movable screw hole (126) is provided on one side of the movable screw block (125), and the inner wall of the movable screw hole (126) is movably provided on one side of the adjusting screw rod (114).

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