Controllable sliding rail screen for exhibition

Abstract

The utility model discloses a controllable slide rail screen for exhibition, which comprises a body assembly, and the body assembly comprises a display screen. The movable assembly comprises a fixed frame, a supporting shaft, a sleeve, a supporting plate, a fixed column, a first telescopic spring and a through hole; the fixing frame is fixedly connected to the outer side of one end of the display screen, the supporting shaft is fixedly connected to the interior of the fixing frame, the outer surface of the supporting shaft is sleeved with the sleeve, the supporting plates are fixedly connected to the two sides of the outer surface of the sleeve, and the fixing columns are fixedly connected to the outer sides of the two ends of the supporting plates. The first telescopic spring is fixedly connected to the interior of the upper end of the supporting plate, and the through holes are formed in the outer surfaces of the two ends of the fixing frame. According to the utility model, the problems that when the existing slide rail screen is used, part of the slide rail screen is pushed manually, an operator pushes the slide rail screen while explaining is carried out, and when a product of a department needs to be emphatically displayed, the screen can move on the slide rail, so that the display is influenced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of slide rail screens, in particular to a controllable slide rail screen for exhibitions. Background Art

[0002] The slide screen consists of an LCD screen, a slide kit, a node sensing playback program, a background display board and other components. It can push the front-end integrated display screen to a certain node, and the LCD screen plays the corresponding content, which can be pictures, text, videos, etc. Slide screens are usually used to introduce products during exhibitions.

[0003] However, it still has the following disadvantages in actual use:

[0004] When the existing slide rail screen is in use, part of it is pushed manually, and the operator explains while pushing. When it is necessary to focus on displaying department products, the screen may move on the slide rail, thus affecting the display. Utility Model Content

[0005] The purpose of the utility model is to provide a controllable slide screen for exhibition, so as to solve the problem in the above background technology that the existing slide screen is partially pushed manually when in use, and the operator explains while pushing. When it is necessary to focus on displaying department products, the screen may move on the slide, thereby affecting the display.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a controllable slide screen for exhibition, comprising:

[0008] A main body component, wherein the main body component includes a display screen;

[0009] A movable assembly, the movable assembly comprising a fixed frame, a support shaft, a sleeve, a support plate, a fixed column, a first telescopic spring and a through hole;

[0010] The fixed frame is fixedly connected to the outer position of one end of the display screen, the support shaft is fixedly connected to the inner position of the fixed frame, the sleeve is sleeved on the outer surface of the support shaft, the support plate is fixedly connected to the positions on both sides of the outer surface of the sleeve, the fixed column is fixedly connected to the outer positions at both ends of the support plate, the first telescopic spring is fixedly connected to the inner position of the upper end of the support plate, and through holes are opened on the outer surface positions at both ends of the fixed frame.

[0011] Furthermore, the body assembly also includes a slide rail, a pulley and a support rod;

[0012] The pulley is clamped at the bottom end of the slide rail, the support rod is sleeved at the upper end of the pulley, and the display screen is located above the support rod.

[0013] Furthermore, the diameter of the through hole is larger than the diameter of the fixing column, and the fixing column is located at the lower end of the interior of the slide rail.

[0014] Furthermore, the two groups of support plates are in an X-shaped structure, and when the two groups of support plates are parallel, the first telescopic spring is in a compressed state.

[0015] Furthermore, it also includes a fixing assembly, which includes a fixing frame, a movable rod, a second telescopic spring, a movable plate and a rubber pad;

[0016] The fixing frame is fixedly connected to the top position of the support rod, the movable rod passes through the central position of the outer surface of the fixing frame, the two ends of the second telescopic spring are respectively fixedly connected to the inner side position of the movable rod and the outer side position of the fixing frame, the movable plate is fixedly connected to the inner end position of the movable rod, and the rubber pad is fixedly connected to the inner side position of the movable plate.

[0017] Furthermore, the fixing frame is a U-shaped structure, the movable rod is a T-shaped structure, and the movable plate and the rubber pad are located inside the fixing frame.

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] 1. The utility model provides a movable component. When the display screen needs to be moved, the two groups of fixed columns at the upper end are pressed inwardly, so that the fixed columns drive the support plate to rotate inwardly and drive the first telescopic spring to be compressed. The support plate drives the two groups of fixed columns at the lower end to move inwardly, so that the fixed columns at the lower end do not contact the inner side of the slide rail, thereby moving the display screen. When it is necessary to stop moving the display screen, the display screen is placed to continue sliding, and the fixed column at the upper end is released, so that the fixed column at the lower end and the support plate move outwardly under the drive of the first telescopic spring, so that the fixed column contacts the inner side of the slide rail, thereby completing the fixation of the display screen.

[0020] 2. Based on the first beneficial effect, by setting a fixing component, compared with the traditional method of fixing the display screen with bolts, the fixing column can be pulled outward to drive the movable plate and the rubber pad to move outward, thereby driving the second telescopic spring to be compressed. When the display screen is placed, the display screen is clamped under the elastic force of the second telescopic spring, and the display screen can be kept in the central position of the upper end of the fixing frame.

[0021] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 This is the front view of the utility model;

[0024] Figure 2 This is a structural diagram of the main body component of the utility model;

[0025] Figure 3 This is a structural diagram of the active components of the utility model;

[0026] Figure 4 This is a structural diagram of the fixed component of the utility model.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 11. Slide rail; 12. Pulley; 13. Support rod; 14. Display screen; 21. Fixed frame; 22. Support shaft; 23. Sleeve; 24. Support plate; 25. Fixed column; 26. First telescopic spring; 27. Through hole; 31. Fixed frame; 32. Movable rod; 33. Second telescopic spring; 34. Movable plate; 35. Rubber pad. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0031] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0032] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0033] See also Figure 1-3 As shown, this embodiment is a controllable slide screen for exhibition, comprising:

[0034] A main body component, the main body component includes a display screen 14;

[0035] The movable assembly includes a fixed frame 21, a support shaft 22, a sleeve 23, a support plate 24, a fixed column 25, a first telescopic spring 26 and a through hole 27;

[0036] The fixing frame 21 is fixedly connected to the outer side of one end of the display screen 14, the support shaft 22 is fixedly connected to the inner side of the fixing frame 21, the sleeve 23 is sleeved on the outer surface of the support shaft 22, the support plate 24 is fixedly connected to the outer sides of the sleeve 23, the fixing column 25 is fixedly connected to the outer sides of the two ends of the support plate 24, the first telescopic spring 26 is fixedly connected to the inner side of the upper end of the support plate 24, and the through holes 27 are opened on the outer surfaces of the two ends of the fixing frame 21;

[0037] The fixing frame 21 is used to place the support plate 24 and the support shaft 22, the support shaft 22 is used to support the sleeve 23, the sleeve 23 is used to support the support plate 24, the support plate 24 is used to support the fixing column 25, the fixing column 25 is used to contact the inner side of the slide rail 11, the first telescopic spring 26 is compressed to generate elastic force under the drive of the support plate 24, and the through hole 27 is used to place the fixing column 25;

[0038] The body assembly also includes a slide rail 11, a pulley 12 and a support rod 13;

[0039] The pulley 12 is clamped at the bottom end of the slide rail 11, the support rod 13 is sleeved at the upper end of the pulley 12, and the display screen 14 is located above the support rod 13;

[0040] The slide rail 11 is used to guide the movement of the pulley 12, the pulley 12 is used to drive the support rod 13 to move, the support rod 13 is used to support the fixed frame 31, and the display screen 14 is used to display the product;

[0041] The diameter of the through hole 27 is larger than the diameter of the fixing column 25, and the fixing column 25 is located at the lower end of the inner part of the slide rail 11;

[0042] The fixed post 25 can move laterally inside the through hole 27;

[0043] The two groups of support plates 24 are in an X-shaped structure, and when the two groups of support plates 24 are parallel, the first telescopic spring 26 is in a compressed state;

[0044] When the first telescopic spring 26 is not subjected to external force, the two sets of support plates 24 are in an X-shaped structure;

[0045] Working principle: when a certain display screen 14 is needed, an inward force is applied to the two groups of fixed columns 25 at the upper end, and the fixed columns 25 move inward, driving the support plate 24 and the sleeve 23 to rotate inward. The inward rotation of the support plate 24 drives the first telescopic spring 26 to be compressed, and the rotation of the support plate 24 drives the fixed columns 25 at the lower end to move inward. The fixed columns 25 at the lower end are separated from the inner side surface of the slide rail 11, and the display screen 14 can be moved. When the display screen 14 needs to be positioned, the force applied to the two groups of fixed columns 25 at the upper end is released. Under the elastic force of the first telescopic spring 26, the support plate 24 and the fixed columns 25 move outward, and the fixed columns 25 at the lower end move outward and contact the inner side of the slide rail 11, positioning the fixed frame 21, thereby positioning the display screen 14.

[0046] See also Figure 4 As shown, this embodiment is based on the above embodiment and also includes:

[0047] A fixing assembly, the fixing assembly includes a fixing frame 31, a movable rod 32, a second telescopic spring 33, a movable plate 34 and a rubber pad 35;

[0048] The fixing frame 31 is fixedly connected to the top position of the support rod 13, the movable rod 32 passes through the central position of the outer surface of the fixing frame 31, the two ends of the second telescopic spring 33 are respectively fixedly connected to the inner side position of the movable rod 32 and the outer side position of the fixing frame 31, the movable plate 34 is fixedly connected to the inner end position of the movable rod 32, and the rubber pad 35 is fixedly connected to the inner side position of the movable plate 34;

[0049] The fixing frame 31 is used to place the display screen 14, the movable rod 32 is used to drive the movable plate 34 to move, the second telescopic spring 33 is used to deform to generate elastic force, the movable plate 34 is used to support the rubber pad 35, and the rubber pad 35 is used to contact the outer side of the display screen 14 and increase friction;

[0050] The fixing frame 31 is a U-shaped structure, the movable rod 32 is a T-shaped structure, and the movable plate 34 and the rubber pad 35 are located inside the fixing frame 31;

[0051] When the movable rod 32 moves outward, it drives the movable plate 34 and the rubber pad 35 to move outward and drives the second telescopic spring 33 to be compressed;

[0052] Working principle: When the display screen 14 needs to be fixed, an outward pulling force is applied to the movable rod 32. The movable rod 32 moves outward, driving the movable plate 34 and the rubber pad 35 to move outward, and driving the second telescopic spring 33 to be compressed. At this time, after the display screen 14 is placed on the upper end of the fixing frame 31, the force applied to the movable rod 32 is released. Under the elastic force of the second telescopic spring 33, the movable rod 32 moves inward, and drives the movable plate 34 and the rubber pad 35 to move inward, so that the display screen 14 can be clamped and fixed. The second telescopic springs 33 on both sides will maintain the same elastic force when not subject to external force, so that the display screen 14 is maintained at the central position of the upper end of the fixing frame 31 and remains parallel to the slide rail 11.

[0053] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0054] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A controllable slide screen for exhibition, characterized in that: include: A body component, the body component comprising a display screen (14); A movable assembly, the movable assembly comprising a fixed frame (21), a support shaft (22), a sleeve (23), a support plate (24), a fixed column (25), a first telescopic spring (26) and a through hole (27); The fixing frame (21) is fixedly connected to the outer position of one end of the display screen (14); the support shaft (22) is fixedly connected to the inner position of the fixing frame (21); the sleeve (23) is sleeved on the outer surface of the support shaft (22); the support plate (24) is fixedly connected to the positions on both sides of the outer surface of the sleeve (23); the fixing column (25) is fixedly connected to the outer positions of both ends of the support plate (24); the first telescopic spring (26) is fixedly connected to the inner position of the upper end of the support plate (24); and the through holes (27) are opened at the outer surface positions of both ends of the fixing frame (21).

2. A controllable slide screen for exhibition according to claim 1, characterized in that: The body assembly also includes a slide rail (11), a pulley (12) and a support rod (13); The pulley (12) is clamped at the bottom end of the slide rail (11), the support rod (13) is sleeved at the upper end of the pulley (12), and the display screen (14) is located above the support rod (13).

3. The controllable slide screen for exhibition according to claim 1, characterized in that: The diameter of the through hole (27) is greater than the diameter of the fixing column (25), and the fixing column (25) is located at the lower end of the interior of the slide rail (11).

4. The controllable slide screen for exhibition according to claim 1, characterized in that: The two groups of support plates (24) are in an X-shaped structure, and when the two groups of support plates (24) are parallel, the first telescopic spring (26) is in a compressed state.

5. The controllable slide screen for exhibition according to claim 1, characterized in that: It also includes a fixing assembly, which includes a fixing frame (31), a movable rod (32), a second telescopic spring (33), a movable plate (34) and a rubber pad (35); The fixing frame (31) is fixedly connected to the top position of the support rod (13); the movable rod (32) passes through the central position of the outer surface of the fixing frame (31); the two ends of the second telescopic spring (33) are respectively fixedly connected to the inner side position of the movable rod (32) and the outer side position of the fixing frame (31); the movable plate (34) is fixedly connected to the inner end position of the movable rod (32); and the rubber pad (35) is fixedly connected to the inner side position of the movable plate (34).

6. The controllable slide screen for exhibition according to claim 5, characterized in that: The fixing frame (31) is a U-shaped structure, the movable rod (32) is a T-shaped structure, and the movable plate (34) and the rubber pad (35) are located inside the fixing frame (31).

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