Display device capable of being quickly disassembled

Abstract

The utility model discloses a display device capable of being disassembled quickly, relates to the technical field of packaging boxes, and aims to solve the problem that when a display article is displayed, the article needs to be placed in a display cover, so that when the article is taken, limiting devices at the two ends of the display cover need to be shifted at the same time, and the display cover is not limited. The problem that the use efficiency of the device is reduced due to the fact that a protective cover can be stably placed on a display base under the condition that a limiting device is not arranged, even if limiting is relieved, the display cover cannot be directly and automatically moved upwards conveniently is solved, and the display device comprises a containing box and a cover plate. And the cover plate is arranged above the placement box, bolts can be conveniently moved towards the two sides through cooperation of arranged telescopic rods and first tensioning parts, a supporting plate can be conveniently moved upwards through reset springs, and meanwhile the position of the supporting plate can be supported, blocked and limited through the position of limiting pins.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to a display device that can be quickly disassembled. Background Art

[0002] When the displayed items are stored, they can be placed inside the packaging box. When they are displayed, the packaging box needs to be completely disassembled or taken away to facilitate the display of the displayed items. After searching, the patent with the announcement number CN217496993U discloses a multi-angle display packaging box, which relates to the technical field of display packaging boxes. In view of the problem that the current display boxes are mostly open when in use, resulting in a large amount of dust on the product, which is inconvenient to clean, and do not have the function of multi-angle display, which affects the sales of products, the following scheme is proposed, which includes a display seat, the placement groove is movably connected with a display cover, both sides of the display cover are connected with a fixed component to realize fixing or opening, the middle part of the fixed block is connected with a rotating component to realize rotation, and the bottom of the display seat is provided with an adjustment component to realize adjusting the tilt angle. The device can not only perform dust-proof treatment on the product, but also facilitate the disassembly and installation of the display cover to prevent the display cover from falling off and causing damage to the product, but also can perform multi-angle and tilt display on the product, and can adjust the tilt angle, thereby improving the practicality of the device. However, when displaying items, the items need to be placed inside the display cover. Therefore, when taking out the items, the limit devices of the display cover at both ends need to be moved at the same time to release the limit of the display cover, and the display cover also needs to be moved upward. Since the position of the protective cover can be stably placed on the display seat even if there is an unlimited position device, even if the limit is released, the display cover cannot be easily and automatically moved upward, which reduces the use efficiency of the device. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a quickly detachable display device, which solves the problem that the displayed items need to be placed inside the display cover when being displayed. Therefore, when taking the items, the limiting devices of the display cover at both ends need to be moved at the same time to release the limiting work of the display cover, and the display cover also needs to be moved upward. Since the position of the protective cover can be stably placed on the display seat without the limiting device, even if the limit is released, the display cover cannot be conveniently and automatically moved upward, which reduces the use efficiency of the device.

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a quickly detachable display device, comprising a placement box and a cover plate, the cover plate is arranged above the placement box, and a plurality of limit pins are slidably connected to the interior of the front and rear side walls of the placement box, and limit plates are symmetrically arranged on the exterior of the front and rear side walls of the placement box, and the side walls of the limit pins outside the placement box are fixedly connected to the side walls of the limit plates, and the side walls of the cover plate on both sides are fixedly installed with a plurality of connecting columns, and the interiors of the connecting columns are provided with limit holes, and the limit pins are slidably connected to the interiors of the limit holes, and the bottom surface of the cover plate is symmetrically fixedly installed with fixing rods, and the inner bottom surface of the placement box is fixedly installed with a telescopic rod, the top end of the telescopic rod is fixedly connected with a support plate, the bottom of the fixing rod is fixedly connected to the top surface of the support plate, and the support plate is slidably connected to the interior of the placement box, and the bottom surface inside the placement box and the bottom surface of the support plate are fixedly installed with a tensioning spring, and the tensioning spring is sleeved on the outside of the telescopic rod.

[0005] Preferably, a placement groove is provided inside the bottom surface of the placement box, the placement groove is hingedly connected to a threaded tube, the threaded tube is slidably connected to a support rod, a thread is provided inside the lower end side wall of the support rod, the support rod is threadedly connected to the inside of the threaded tube through the thread, a support hole is provided inside the bottom surface of the support plate, and the upper end of the support rod is slidably connected to the inside of the support hole, so that the support plate can be conveniently supported to prevent the support plate from shaking.

[0006] Preferably, the right side of the placement box is an opening, and the top side wall of the opening is hingedly connected to a mounting plate, the height of the mounting plate is higher than the height of the placement box, a card slot is provided inside the bottom surface of the cover plate, the upper end of the mounting plate is slidably connected to the inside of the card slot, and the width of the mounting plate matches the width of the opening, so that the interior of the placement box can be easily opened to operate the internal device.

[0007] Preferably, a rotating plate is rotatably connected inside the top surface of the support plate, thereby facilitating the rotation of the object.

[0008] Preferably, a plurality of return springs are fixedly installed at equal intervals between the limit plate and the placement box to facilitate movement of the limit pin to the interior of the placement box.

[0009] Preferably, handles are fixedly mounted on the side walls of the limiting plate to facilitate movement of the limiting plate.

[0010] The utility model provides a display device that can be quickly disassembled. It has the following beneficial effects:

[0011] The quick-detachable display device can be used to conveniently move the latch to both sides through the cooperation between the telescopic rod and the first tensioning rod, and the support plate can be conveniently moved upward through the return spring, and the position of the support plate can be supported, blocked and limited through the position of the limit pin;

[0012] The quickly detachable display device can be used to conveniently move the hand upward on the support plate through the cooperation between the threaded tube and the support rod, so that the top of the support rod is connected to the inside of the support hole, and the position of the support plate can be conveniently supported to stabilize the position. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the cover opening structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the connection structure between the support rod and the threaded pipe of the utility model;

[0017] Figure 5 This is a schematic diagram of the top surface structure of the support plate of the utility model;

[0018] Figure 6 This is a schematic diagram of the bottom surface structure of the cover plate of the utility model;

[0019] Figure 7 For this utility model Figure 2 Schematic diagram of the structure of part A.

[0020] In the figure, 1-placing box, 2-mounting plate, 3-limiting plate, 4-cover plate, 5-connecting column, 6-limiting hole, 7-handle, 8-limiting pin, 9-fixing rod, 10-turn plate, 11-support plate, 12-telescopic rod, 13-tensioning spring, 14-threaded tube, 15-support rod, 16-thread, 17-placing slot, 18-support hole, 19-card slot, 20-reset spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0022] See also Figure 1-4 The embodiment of the utility model provides a display device that can be quickly disassembled, including a placement box 1 and a cover plate 4, the cover plate 4 is arranged above the placement box 1, and a plurality of limit pins 8 are slidably connected to the inside of the front and rear side walls of the placement box 1, and the limit plates 3 are symmetrically arranged on the outside of the front and rear side walls of the placement box 1, and the side walls of the limit pins 8 outside the placement box 1 are fixedly connected to the side walls of the limit plates 3, and a plurality of connecting columns 5 are fixedly installed on the side walls of the cover plate 4 on both sides, and the connecting columns 5 are provided with limit holes 6 inside, and the limit pins 8 are slidably connected to the inside of the limit holes 6, and the bottom surface of the cover plate 4 is symmetrically fixed with fixed rods 9, and the inner bottom surface of the placement box 1 is fixedly installed with a telescopic rod 12, and the top of the telescopic rod 12 is fixed A support plate 11 is connected, and the bottom of the fixing rod 9 is fixedly connected to the top surface of the support plate 11, and the support plate 11 is slidably connected to the inside of the placement box 1, and the bottom surface of the placement box 1 and the bottom surface of the support plate 11 are fixedly installed with a tensioning spring 13, and the tensioning spring 13 is sleeved on the outside of the telescopic rod 12. When the cover 4 is opened, the limit plate 3 is moved to both sides to separate the limit pin 8 from the limit hole 6. When the tensioning spring 13 sits, the cover 4 can be conveniently moved upward to open the cover 3 of the placement box 1. The top surface of the support plate 11 is rotatably connected with a rotating plate 10, and the items to be displayed are placed on the rotating plate 10. When displaying, the rotating plate 10 can be rotated to rotate the displayed items. Example

[0023] In this embodiment, Figure 1-4 As shown, a placement groove 17 is provided inside the bottom surface of the placement box 1, and a threaded tube 14 is hingedly connected inside the placement groove 17, and a support rod 15 is slidably connected inside the threaded tube 14. A thread 16 is provided in the lower end side wall of the support rod 15, and the support rod 15 is threadedly connected to the inside of the threaded tube 14 through the thread 16. A support hole 18 is provided inside the bottom surface of the support plate 11, and the upper end of the support rod 15 is slidably connected to the inside of the support hole 18. After the support plate 11 rises, the threaded tube 14 and the inside of the placement groove 17 are turned over, the internal support rod 15 is moved upward, and the support rod 15 is connected to the internal thread of the threaded tube 14 through the thread 16. At the same time, when the support rod 15 moves upward, the upper end of the support rod 15 is slidably connected to the inside of the support hole 18, which is convenient for supporting the support plate 11 and can prevent the support plate 11 from shaking due to the action of the tensioning spring 13. Example

[0024] In this embodiment, Figure 1-4As shown, the right side of the placement box 1 is an opening, and the top side wall of the opening is hingedly connected to a mounting plate 2, the height of the mounting plate 2 is higher than the height of the placement box 1, a card slot 19 is provided inside the bottom surface of the cover plate 4, the upper end of the mounting plate 2 is slidably connected to the inside of the card slot 19, and the width of the mounting plate 2 matches the width of the opening, and a plurality of return springs 20 are fixedly installed at equal intervals between the limit plate 3 and the placement box 1, and handles 7 are fixedly installed on the side walls of the limit plate 3. After the cover plate 4 moves upward, the mounting plate 2 loses its restraint and can be conveniently flipped to the right to open the opening on the right side of the placement box 1.

[0025] It should be noted that in this embodiment, when using a quickly detachable display device, such as Figure 1-4 As shown, when the cover plate 4 is opened, the limit plate 3 is moved to both sides to separate the limit pin 8 from the limit hole 6, and the cover plate 4 can be easily moved upward under the tension spring 13, so that the cover plate 3 of the placement box 1 is opened. After the cover plate 4 moves upward, the mounting plate 2 loses its restraint and can be easily flipped to the right to open the opening on the right side of the placement box 1, and the threaded tube 14 is flipped inside the placement groove 17, and the internal support rod 15 is moved upward, and the support rod 15 is connected to the internal thread of the threaded tube 14 through the thread 16. At the same time, when the support rod 15 moves upward, the upper end of the support rod 15 is slidably connected to the inside of the support hole 18, so that The supporting plate 11 is supported to prevent the supporting plate 11 from shaking due to the action of the tensioning spring 13. The displayed items are placed on the rotating plate 10. When displaying, the rotating plate 10 can be rotated to rotate the displayed items. When closing the placement box 1, the threaded tube 14 and the supporting rod 15 are removed, and the supporting rod 15 is placed inside the threaded tube 14, and then the threaded tube 14 is turned over to the inside of the placement groove 17, and then the mounting plate 2 is turned over, and then the cover plate 4 is pressed downward. Under the action of the reset spring 20, the limiter 8 is connected to the inside of the connecting hole 6, and at the same time, the upper end of the mounting plate 2 is connected to the inside of the card slot 19, so that the placement box 1 is closed.

[0026] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A quickly detachable display device, characterized in that: The invention comprises a placement box (1) and a cover plate (4), wherein the cover plate (4) is arranged above the placement box (1), a plurality of limit pins (8) are slidably connected to the interior of the front and rear side walls of the placement box (1), and limit plates (3) are symmetrically arranged on the exterior of the front and rear side walls of the placement box (1), and the side walls of the limit pins (8) located outside the placement box (1) are fixedly connected to the side walls of the limit plates (3), and a plurality of connecting columns (5) are fixedly installed on the side walls of the cover plate (4), and the connecting columns (5) are provided with limit holes (6) inside, and the limit pins (8) are slidably connected to the Inside the limiting hole (6), a fixing rod (9) is symmetrically fixedly installed on the bottom surface of the cover plate (4), a telescopic rod (12) is fixedly installed on the inner bottom surface of the placement box (1), the top of the telescopic rod (12) is fixedly connected to a support plate (11), the bottom of the fixing rod (9) is fixedly connected to the top surface of the support plate (11), and the support plate (11) is slidably connected to the inside of the placement box (1), and a tensioning spring (13) is fixedly installed on the bottom surface of the placement box (1) and the bottom surface of the support plate (11), and the tensioning spring (13) is sleeved on the outside of the telescopic rod (12).

2. A quickly detachable display device according to claim 1, characterized in that: A placement groove (17) is provided inside the bottom surface of the placement box (1), a threaded tube (14) is hingedly connected inside the placement groove (17), a support rod (15) is slidably connected inside the threaded tube (14), a thread (16) is provided inside the side wall of the lower end of the support rod (15), the support rod (15) is threadedly connected to the inside of the threaded tube (14) through the thread (16), a support hole (18) is provided inside the bottom surface of the support plate (11), and the upper end of the support rod (15) is slidably connected to the inside of the support hole (18).

3. A quickly detachable display device according to claim 1, characterized in that: The right side of the placement box (1) is an opening, and the top side wall of the opening is hingedly connected to a mounting plate (2), the height of the mounting plate (2) is higher than the height of the placement box (1), a card slot (19) is provided inside the bottom surface of the cover plate (4), the upper end of the mounting plate (2) is slidably connected to the inside of the card slot (19), and the width of the mounting plate (2) matches the width of the opening.

4. A quickly detachable display device according to claim 1, characterized in that: A rotating plate (10) is rotatably connected inside the top surface of the support plate (11).

5. A quickly detachable display device according to claim 1, characterized in that: A plurality of return springs (20) are fixedly installed at equal intervals between the limit plate (3) and the placement box (1).

6. A quickly detachable display device according to claim 1, characterized in that: A handle (7) is fixedly mounted on the side walls of the limiting plate (3).

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