Movable display equipment

Abstract

The utility model relates to the technical field of moving devices, and discloses a movable display device which comprises a device body, a plurality of rollers and a supporting assembly, and the rollers are detachably arranged at the bottom of the device body; the supporting assembly comprises a mounting frame, a transverse adjusting part, a longitudinal adjusting part and an abutting part. The mounting frame is detachably arranged at the bottom of the equipment body. The abutting part is arranged on the mounting frame, and the spatial position is adjusted through the transverse adjusting part and the longitudinal adjusting part. The display device has the effect that the display device can conveniently adjust the position with low cost.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of mobile devices, in particular to a movable display device. BACKGROUND

[0002] The film performance display device is a device for testing, evaluating and displaying film performance. When promoting in business, such a device is usually moved to an exhibition or the like to help customers intuitively understand the product structure.

[0003] However, most display devices currently adopt a fixed design and are difficult to move flexibly. Since the display device itself is not light in weight, a forklift or the like is often used for moving.

[0004] If the display device is frequently moved between multiple scenes, relying on a moving device will cause the cost to rise. Moreover, when the device needs to be adjusted in position multiple times in the display scene, the moving device is often difficult to accurately place the display device at the specified position. CONTENT OF THE INVENTION

[0005] In order to facilitate the display device to adjust the position at a low cost, the present application provides a movable display device.

[0006] The movable display device provided by the present application adopts the following technical scheme:

[0007] The movable display device comprises a device body, a plurality of rollers and a support assembly, wherein:

[0008] The rollers are detachably arranged at the bottom of the device body;

[0009] The support assembly comprises a mounting frame, a horizontal adjusting part, a vertical adjusting part and an abutting part, wherein:

[0010] The mounting frame is detachably arranged at the bottom of the device body;

[0011] The abutting part is arranged on the mounting frame and is adjusted in spatial position by the horizontal adjusting part and the vertical adjusting part.

[0012] Optionally, the mounting frame comprises a positioning frame and a rotating frame, wherein:

[0013] The positioning frame is provided with a placing groove;

[0014] The bottom of the device body is provided with a placing block which is insertedly matched with the placing groove;

[0015] The top of the rotating frame is provided with a rotating groove which is arranged in a T shape;

[0016] The positioning frame is partially arranged in the inner wall of the rotating groove and is rotationally matched with the rotating groove.

[0017] Optionally, the positioning frame comprises a positioning column, a supporting ring and a rotating ring, wherein:

[0018] The supporting ring and the rotating ring are both arranged on the positioning column;

[0019] The rotating ring is arranged in the rotating groove in a rotating manner.

[0020] Optionally, a limiting rod is arranged on the inner wall of the rotating groove at the top;

[0021] A limiting groove is arranged on the rotating ring;

[0022] The end of the limiting rod is in contact with the limiting groove.

[0023] Optionally, the lateral adjusting part is arranged on the mounting frame and a plurality of lateral adjusting parts are arranged along the vertical axis of the mounting frame in a circumferential manner;

[0024] The longitudinal adjusting part is arranged on the lateral adjusting part;

[0025] The abutting part is arranged at the bottom of the longitudinal adjusting part.

[0026] Optionally, the lateral adjusting part comprises a telescopic cylinder and a telescopic rod, wherein:

[0027] One end of the telescopic cylinder is arranged on the mounting frame;

[0028] The telescopic rod is arranged in the telescopic cylinder in a sliding manner.

[0029] Optionally, a plurality of supporting units are arranged on the lateral adjusting part.

[0030] Optionally, the supporting unit comprises a first rod body, a second rod body and a supporting plate, wherein:

[0031] One end of the first rod body and one end of the second rod body are both arranged on the lateral adjusting part;

[0032] The other end of the first rod body and the other end of the second rod body are hingedly connected to each other;

[0033] The supporting plate is arranged at the hinged connection of the first rod body and the second rod body.

[0034] Optionally, the longitudinal adjusting part comprises an adjusting cylinder and a threaded rod, wherein:

[0035] The adjusting cylinder is arranged on the lateral adjusting part;

[0036] The threaded rod is threadedly connected with the adjusting cylinder.

[0037] Optionally, the abutting part comprises a mounting plate and an abutting block, wherein:

[0038] The mounting plate is rotationally connected with the longitudinal adjusting part;

[0039] The abutting block is arranged on the mounting plate.

[0040] In summary, the present application includes at least one of the following beneficial technical effects:

[0041] 1. By detachably mounting the roller at the bottom of the device body, the device body can be conveniently moved in different scenes by the roller when it is needed to be moved; and when it is not needed to be moved, the position of the abutting part is adjusted by the cooperation of the transverse adjusting part and the longitudinal adjusting part, so that the abutting part tightly abuts against the ground, and the friction between the abutting part and the ground prevents the device body from being moved at will, effectively balancing the flexibility of the device movement and the stability when fixed, and improving the adaptability of the device in different use scenes;

[0042] 2. Once the roller is damaged, the position of the abutting part can be further adjusted to lift the device body, at this time the first rod body and the second rod body of the supporting unit are mounted on the telescopic cylinder, the supporting plate is in contact with the ground to form a triangular supporting structure for auxiliary support, reducing the possibility of deformation of the telescopic cylinder, thereby providing a convenient condition for replacing the damaged roller, ensuring that the device body can restore normal movement function in time, and reducing the time cost and maintenance difficulty of the device due to the damage of the roller;

[0043] 3. The mounting frame of the supporting assembly adopts the structure of the positioning frame and the rotating frame, the placement slot on the positioning frame is inserted and matched with the placement block at the bottom of the device body, and the design of the locking block and the locking slot enables the positioning frame to be conveniently and stably mounted on the device body; at the same time, the rotation cooperation of the positioning frame and the rotating frame facilitates the rotation adjustment of the orientation of the device body, expands the display angle and use flexibility of the device, and the cooperation of the transverse adjusting part, the longitudinal adjusting part and the supporting unit and other structures supports and fixes the device body from multiple dimensions, enhances the reliability and safety of the whole device during use, and reduces the safety hazards that may be caused by accidental movement or unstable structure of the device. BRIEF DESCRIPTION OF DRAWINGS

[0044] Figure 1 is a schematic diagram of the overall structure of the embodiment of the present application.

[0045] Figure 2 is a schematic diagram of the placement block position in the embodiment of the present application.

[0046] Figure 3 is a schematic diagram of the relative positions of the transverse adjusting part and the longitudinal adjusting part in the embodiment of the present application.

[0047] Figure 4 is a schematic diagram of the positioning frame structure in the embodiment of the present application.

[0048] Figure 5 Figure 1 is a schematic diagram of the support unit structure in the application embodiment.

[0049] Mark explanation:

[0050] 1, device body; 11, placement block; 12, locking block; 2, roller; 3, positioning frame; 31, positioning column; 32, support ring; 321, placement slot; 322, locking slot; 33, rotating ring; 34, limiting slot; 4, rotating frame; 41, rotating slot; 42, limiting rod; 43, splicing plate; 5, horizontal adjustment part; 51, telescopic cylinder; 52, telescopic rod; 6, vertical adjustment part; 61, adjustment cylinder; 62, threaded rod; 63, handle; 7, abutting part; 71, mounting plate; 72, abutting block; 8, support unit; 81, first rod body; 82, second rod body; 83, support plate. DETAILED DESCRIPTION

[0051] The following will be described in detail in combination with the accompanying Figures 1-5 The application will be further described in detail.

[0052] The application embodiment discloses a movable display device.

[0053] A movable display device comprises a device body 1, rollers 2 and a support assembly. The rollers 2 are provided in plurality, and the rollers 2 are detachably installed on the bottom of the device body 1 through bolts. The support assembly comprises a mounting frame, a horizontal adjustment part 5, a vertical adjustment part 6 and an abutting part 7. The mounting frame is detachably installed on the bottom of the device body 1, the abutting part 7 is installed on the mounting frame through the horizontal adjustment part 5 and the vertical adjustment part 6, and the position of the abutting part 7 is adjusted through the horizontal adjustment part 5 and the vertical adjustment part 6.

[0054] When the device body 1 needs to be moved, the rollers 2 are pre-installed on the device body 1, and the device body 1 is moved in different scenes through the rollers 2; when the device body 1 does not need to be moved, the position of the abutting part 7 is adjusted through the cooperation of the horizontal adjustment part 5 and the vertical adjustment part 6, so that the abutting part 7 is tightly abutted on the ground, and the friction force between the abutting part 7 and the ground reduces the possibility of movement of the device body 1. After the rollers 2 are damaged, the position of the abutting part 7 is further adjusted, the device body 1 is lifted, and the damaged rollers 2 are replaced, so that the device body 1 can move normally.

[0055] The mounting frame comprises a positioning frame 3 and a rotating frame 4. The positioning frame 3 is provided with a placement slot 321, and the bottom of the device body 1 is provided with a placement block 11 which is insertedly matched with the placement slot 321. The top of the rotating frame 4 is provided with a rotating slot 41 which is arranged in T shape, the positioning frame 3 is partially arranged in the inner wall of the rotating slot 41, and the positioning frame 3 is rotationally matched with the rotating slot 41.

[0056] After the positioning frame 3 is pre-installed on the rotating frame 4, the placing block 11 of the device body 1 is placed in the placing groove 321 for positioning. The side wall of the placing block 11 is provided with a locking block 12, and the inner wall of the placing groove 321 is provided with an L-shaped locking groove 322. After the locking block 12 is placed in the locking groove 322, the locking block 12 is limited by the inner wall of the locking groove 322 to limit the positioning frame 3, so as to facilitate the convenience of lifting the positioning frame 3 to be installed on the device body 1.

[0057] Since the positioning frame 3 and the rotating frame 4 are rotationally matched, after the device body 1 is supported by the supporting assembly, the orientation of the device body 1 can also be rotated, thereby improving the convenience of adjusting the angle of the position of the device body 1.

[0058] The positioning frame 3 comprises a positioning column 31, a supporting ring 32 and a rotating ring 33. The supporting ring 32 and the rotating ring 33 are both arranged on the positioning column 31, and the rotating ring 33 is rotationally arranged in the rotating groove 41. The inner wall top of the rotating groove 41 is provided with a limiting rod 42, and the rotating ring 33 is provided with a limiting groove 34. The end of the limiting rod 42 and the limiting groove 34 are in contact.

[0059] The supporting ring 32 and the rotating ring 33 cooperatively strengthen the structural strength of the positioning column 31. The placing groove 321 is arranged at the top axis of the positioning column 31. The rotating ring 33 is coaxially arranged in the rotating groove 41 and rotationally matched with the rotating groove 41 around its own axis. When the rotating ring 33 and the rotating groove 41 are relatively rotated, since the limiting rod 42 is arranged in the limiting groove 34, the rotation of the rotating ring 33 is limited, so as to reduce the possibility of the rotating ring 33 being subjected to a radial force in the working process, reduce the abrasion between the rotating ring 33 and the rotating groove 41, and thereby improve the service life of the rotating ring 33.

[0060] In order to facilitate the rotating ring 33 to be arranged inside the rotating groove 41, the rotating frame 4 is combined. The top of the rotating frame 4 is welded with two spliced plates 43. After the rotating ring 33 is arranged in the inner wall of the rotating groove 41, the spliced plates 43 are welded at the slot of the rotating plate, so as to form a T-shaped rotating groove 41, and at the same time, it is convenient to arrange the rotating plate inside the rotating groove 41.

[0061] The transverse adjusting part 5 is arranged on the mounting frame and is circumferentially arranged along the vertical axis of the mounting frame. The longitudinal adjusting part 6 is arranged on the transverse adjusting part 5, and the abutting part 7 is arranged at the bottom of the longitudinal adjusting part 6.

[0062] The transverse adjusting part 5 comprises a telescopic cylinder 51 and a telescopic rod 52. One end of the telescopic cylinder 51 is arranged on the mounting frame, and the telescopic rod 52 is slidingly arranged in the telescopic cylinder 51.

[0063] When it is necessary to adjust the transverse position of the abutting part 7, the telescopic rod 52 can be directly slid in the telescopic cylinder 51 by the worker, so as to facilitate the adjustment of the transverse position of the abutting part 7.

[0064] The longitudinal adjusting part 6 comprises an adjusting cylinder 61 and a threaded rod 62, the adjusting cylinder 61 is arranged on the transverse adjusting part 5, and the threaded rod 62 is threadedly connected with the adjusting cylinder 61.

[0065] When it is needed to adjust the longitudinal position of the abutting part 7, the threaded rod 62 is rotated to relatively move the threaded rod 62 and the adjusting cylinder 61 in the vertical direction, so as to change the longitudinal position of the abutting part 7, and the convenience of adjusting the position of the abutting part 7 is improved. A handle 63 is arranged on the threaded rod 62, so as to facilitate the rotation of the threaded rod 62.

[0066] The abutting part 7 comprises a mounting plate 71 and an abutting block 72, the mounting plate 71 is rotationally connected with the longitudinal adjusting part 6, and the abutting block 72 is arranged on the mounting plate 71.

[0067] The mounting plate 71 is rotationally connected with the top end of the threaded rod 62, and the abutting block 72 is detachably arranged on the mounting plate 71, and in the embodiment, the abutting block 72 is an elastic pad.

[0068] A plurality of supporting units 8 are arranged on the transverse adjusting part 5, each of the supporting units 8 comprises a first rod body 81, a second rod body 82 and a supporting plate 83, one end of each of the first rod body 81 and the second rod body 82 is arranged on the transverse adjusting part 5, the other end of each of the first rod body 81 and the second rod body 82 is hingedly connected with each other, and the supporting plate 83 is arranged at the hinged connection position of the first rod body 81 and the second rod body 82.

[0069] When it is needed to replace the roller 2, the threaded rod 62 is rotated to lift the device body 1 by the abutting block 72, at this time, the first rod body 81 and the second rod body 82 are arranged on the telescopic cylinder 51, and the supporting plate 83 is arranged in contact with the ground, so as to form a triangular supporting structure to provide auxiliary support, thereby reducing the possibility of deformation of the telescopic cylinder 51.

[0070] In the embodiment, the end of each of the first rod body 81 and the second rod body 82 is slidable on the telescopic rod 52, so as to adjust the included angle between the first rod body 81 and the second rod body 82, and the supporting plate 83 is arranged in contact with the ground, and then the first rod body 81 and the second rod body 82 are fixed on the telescopic rod 52 by bolts.

[0071] The implementation principle of the movable display device is as follows: when the device body 1 needs to be moved, the rollers 2 are pre-installed at the bottom of the device body 1, and the device body 1 is moved in different scenes through the rollers 2; when the device body 1 does not need to be moved, the position of the abutting part 7 is adjusted through the lateral adjusting part 5 and the longitudinal adjusting part 6, so that the abutting part 7 abuts against the ground, and the frictional force between the abutting part 7 and the ground is used to prevent the device body 1 from moving. When the rollers 2 are damaged and need to be replaced, the device body 1 is lifted by adjusting the position of the abutting part 7, and meanwhile, the first rod body 81 and the second rod body 82 of the supporting unit 8 are installed on the telescopic cylinder 51, so that the supporting plate 83 is in contact with the ground to form a triangular supporting structure to assist in supporting the device body 1, the possibility of deformation of the telescopic cylinder 51 is reduced, and then the rollers 2 are replaced.

[0072] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, so that: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A transportable display apparatus, characterized by: The device comprises a device body, a plurality of rollers and a supporting assembly, wherein: The rollers are detachably arranged at the bottom of the device body; The supporting assembly comprises a mounting frame, a horizontal adjusting part, a vertical adjusting part and an abutting part, wherein: The mounting frame is detachably arranged at the bottom of the device body; The abutting part is arranged on the mounting frame and is adjusted in spatial position by the horizontal adjusting part and the vertical adjusting part.

2. The movable display device according to claim 1, wherein: The mounting frame comprises a positioning frame and a rotating frame, wherein: The positioning frame is provided with a placing groove; The bottom of the device body is provided with a placing block which is insertedly matched with the placing groove; The rotating frame is provided with a rotating groove in T shape at the top; The positioning frame is partially arranged in the inner wall of the rotating groove and is rotationally matched with the rotating groove.

3. The movable display device according to claim 2, wherein: The positioning frame comprises a positioning column, a supporting ring and a rotating ring, wherein: The supporting ring and the rotating ring are both arranged on the positioning column; The rotating ring is rotationally arranged in the rotating groove.

4. The movable display device according to claim 3, wherein: The inner wall of the rotating groove is provided with a limiting rod at the top; The rotating ring is provided with a limiting groove; The end of the limiting rod is in contact with the limiting groove.

5. The movable display device according to claim 1, wherein: The horizontal adjusting part is arranged on the mounting frame and is circumferentially arranged along the vertical axis of the mounting frame; The vertical adjusting part is arranged on the horizontal adjusting part; The abutting part is arranged at the bottom of the vertical adjusting part.

6. A transportable display apparatus according to claim 5, wherein: The horizontal adjusting part comprises an extension cylinder and an extension rod, wherein: One end of the extension cylinder is arranged on the mounting frame; The extension rod is slidingly arranged in the extension cylinder.

7. A transportable display apparatus according to claim 5, wherein: A plurality of supporting units are arranged on the horizontal adjusting part.

8. A transportable display apparatus according to claim 7, wherein: The supporting unit comprises a first rod, a second rod and a supporting plate, wherein: One end of the first rod and one end of the second rod are both arranged on the horizontal adjusting part; the other end of the first rod and the other end of the second rod are hingedly connected to each other; The supporting plate is arranged at the hinged position of the first rod and the second rod.

9. A transportable display apparatus according to claim 1, wherein: The vertical adjusting part comprises an adjusting cylinder and a threaded rod, wherein: The adjusting cylinder is arranged on the horizontal adjusting part; The threaded rod is threadedly connected with the adjusting cylinder.

10. The transportable display apparatus of claim 6, wherein: The abutting part comprises a mounting plate and an abutting block, wherein: The mounting plate is rotationally matched with the vertical adjusting part; The abutting block is arranged on the mounting plate.

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