Portable display support

Abstract

The utility model discloses a portable displayer support which comprises a supporting plate, four supporting rods are symmetrically arranged on the lower portion of the supporting plate, the inner surface of the supporting plate is rotationally connected with an angle adjusting mechanism used for adjusting the positions of the supporting rods, and the four supporting rods are all fixedly connected with the angle adjusting mechanism. A mounting plate is arranged above the supporting plate, and the inner surface, located below the mounting plate, of the supporting plate is rotationally connected with a height adjusting mechanism; the function of synchronously adjusting the positions of the multiple supporting rods can be achieved, when the device is carried, the multiple supporting rods can be synchronously rotated to the position below the supporting plate, the containing space of the device is reduced, then the device is convenient to carry, the function of adjusting the height of the mounting plate can be achieved, a displayer on the mounting plate can be moved to the proper height, and then the displayer is convenient to use; and when the device is carried, the device placement space can be reduced, so that the device is convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of display brackets, in particular to a portable display bracket. Background Art

[0002] A monitor stand is a device used to support and install a computer monitor. It can help solve various technical problems encountered by people when operating a computer at home or in a commercial office, and improve people's work efficiency.

[0003] When some existing monitor stands are used, they are connected to the monitor through a connecting plate, the monitor is supported by a supporting plate, and the supporting plate, the connecting plate and the monitor are stabilized by supporting legs. The positions of the supporting legs are fixed. When the monitor stand is carried, the supporting legs will occupy a large placement space, which makes it inconvenient to carry the monitor stand. Utility Model Content

[0004] The purpose of the utility model is to provide a portable display stand, which can solve the problem that some existing display stands are connected to the display through a connecting plate, the display is supported by a supporting plate, and the supporting plate, the connecting plate and the display are stabilized by supporting legs, while the positions of the supporting legs are fixed. When the display stand is carried, the supporting legs will occupy a large placement space, thereby causing the display stand to be inconvenient to carry.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable display stand, comprising a support plate, four support rods are symmetrically arranged below the support plate, the inner surface of the support plate is rotatably connected to an angle adjustment mechanism for adjusting the position of the support rods, the four support rods are all fixedly connected to the angle adjustment mechanism, a mounting plate is arranged above the support plate, the inner surface of the support plate located below the mounting plate is rotatably connected to a height adjustment mechanism, and the height adjustment mechanism is hinged to the mounting plate.

[0006] Preferably, the support plate, support rod and mounting plate are all made of plastic.

[0007] Preferably, a rubber block is fixedly connected to the lower surface of the support rod.

[0008] Preferably, the angle adjustment mechanism includes a worm rotatably connected to the inner surface of the support plate, one end of the worm is fixedly connected to a rotating block, the outer surface of the worm is symmetrically meshingly connected to four worm wheels, the lower end surface of the worm wheel is fixedly connected to a rotating rod, the four rotating rods are all rotatably connected to the support plate, and the rotating rod is fixedly connected to the support rod.

[0009] Preferably, the thread grooves at both ends of the worm are arranged in opposite directions.

[0010] Preferably, the height adjustment mechanism includes a bidirectional screw rod rotatably connected to the inner surface of the support plate, one end of the bidirectional screw rod is fixedly connected to a rotating block 2, the outer surface of the bidirectional screw rod is symmetrically threaded with two slides, both of the two slides are slidingly connected to the support plate, the outer surface of the slide plate is symmetrically hinged with two connecting rods, and the four connecting rods are hinged to the mounting plate.

[0011] Preferably, the connecting rod and the slide plate, as well as the connecting rod and the mounting plate are hinged via pins.

[0012] Preferably, the outer surfaces of the rotating block 1 and the rotating block 2 are both provided with anti-slip grooves.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The present application realizes the function of synchronously adjusting the positions of multiple support rods by setting an angle adjustment mechanism. Through the cooperation of the worm, the rotating block 1, the worm wheel and the rotating rod, the positions of multiple support rods can be synchronously adjusted. When the device is carried, the multiple support rods can be synchronously rotated to the bottom of the support plate, thereby reducing the placement space of the device and making it easier to carry the device;

[0015] 2. The present application realizes the function of adjusting the height of the mounting plate by setting up a height adjustment mechanism. The height of the mounting plate can be adjusted through the cooperation of the bidirectional screw, rotating block 2, slide plate and connecting rod, so that the display on the mounting plate can be moved to a suitable height, thereby facilitating the use of the display. When the device is carried, the placement space of the device can be reduced, thereby facilitating the carrying of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is the overall structural view of the utility model;

[0018] Figure 2 For this utility model Figure 1 The support rod structure view in ;

[0019] Figure 3 For this utility model Figure 1 Structural view of the mounting plate in .

[0020] Description of reference numerals:

[0021] 1. Support plate; 2. Support rod; 3. Angle adjustment mechanism; 31. Worm; 32. Rotating block 1; 33. Worm wheel; 34. Rotating rod; 4. Mounting plate; 5. Height adjustment mechanism; 51. Bidirectional screw; 52. Rotating block 2; 53. Slide plate; 54. Connecting rod; 6. Rubber block; 7. Pin shaft. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figures 1 to 3 , the utility model provides a technical solution:

[0024] A portable display stand comprises a support plate 1, four support rods 2 are symmetrically arranged below the support plate 1, the inner surface of the support plate 1 is rotatably connected to an angle adjustment mechanism 3 for adjusting the position of the support rods 2, the four support rods 2 are all fixedly connected to the angle adjustment mechanism 3, a mounting plate 4 is arranged above the support plate 1, the inner surface of the support plate 1 located below the mounting plate 4 is rotatably connected to a height adjustment mechanism 5, and the height adjustment mechanism 5 is hinged to the mounting plate 4.

[0025] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, the support plate 1, the support rod 2 and the mounting plate 4 are all made of plastic, which has the characteristics of light weight and corrosion resistance.

[0026] Specifically, Figure 1 and Figure 2 As shown, a rubber block 6 is fixedly connected to the lower surface of the support rod 2. The rubber block 6 can increase the contact friction between the support rod 2 and the desktop, thereby preventing the support rod 2 from sliding.

[0027] Specifically, Figure 1 and Figure 2 As shown, the angle adjustment mechanism 3 includes a worm 31 rotatably connected to the inner surface of the support plate 1, one end of the worm 31 is fixedly connected to a rotating block 32, the outer surface of the worm 31 is symmetrically meshed with four worm wheels 33, the lower end surface of the worm wheel 33 is fixedly connected to a rotating rod 34, the four rotating rods 34 are all rotatably connected to the support plate 1, and the rotating rod 34 is fixedly connected to the support rod 2.

[0028] When in use, rotate the rotating block 32, and the worm 31 is driven to rotate by the rotating block 32, and then the worm gear 33 is driven to rotate in the opposite direction synchronously by the rotation of the worm 31, thereby driving the rotating rod 34 to rotate in the opposite direction synchronously, and then the supporting rod 2 is driven to rotate in the opposite direction synchronously to a suitable position by the synchronous reverse rotation of the rotating rod 34, so as to support and stabilize the device. When the device is carried, reverse the rotating block 32, and the worm 31 is driven to reverse by the reverse rotation of the rotating block 32, so that the rotating rod 34 rotates in the opposite direction synchronously, and then the supporting rod 2 rotates in the opposite direction synchronously to restore the original position, at this time, the supporting rod 2 is below the supporting plate 1;

[0029] The function of synchronously adjusting the positions of multiple support rods 2 is realized. Through the cooperation of the worm 31, the rotating block 32, the worm wheel 33 and the rotating rod 34, the positions of multiple support rods 2 can be synchronously adjusted. When the device is carried, the multiple support rods 2 can be synchronously rotated to the bottom of the support plate 1, thereby reducing the placement space of the device and making it easier to carry the device.

[0030] Specifically, Figure 2 As shown, the thread grooves at both ends of the worm 31 are arranged in opposite directions, which can ensure that the worm wheel 33 rotates synchronously in the same direction or in the opposite direction, and further ensure that the support rod 2 rotates synchronously in the same direction or in the opposite direction.

[0031] Specifically, Figure 1 and Figure 3 As shown, the height adjustment mechanism 5 includes a bidirectional screw rod 51 rotatably connected to the inner surface of the support plate 1, one end of the bidirectional screw rod 51 is fixedly connected to a rotating block 2 52, the outer surface of the bidirectional screw rod 51 is symmetrically threaded with two slide plates 53, the two slide plates 53 are both slidably connected to the support plate 1, the outer surface of the slide plate 53 is symmetrically hinged with two connecting rods 54, and the four connecting rods 54 are all hinged to the mounting plate 4.

[0032] When in use, according to actual conditions, the second rotating block 52 is rotated, and the two-way screw rod 51 is driven to rotate by the rotation of the second rotating block 52, and then the sliding plate 53 is driven to move in the same direction or in the opposite direction by the two-way screw rod 51, thereby driving the connecting rod 54 to move, and then the connecting rod 54 is driven to move the mounting plate 4 downward or upward, thereby driving the display of the mounting plate 4 to move to a suitable height. When the device is carried, the second rotating block 52 is rotated to move the mounting plate 4 downward to the lowest position, and the device can be carried;

[0033] The function of height adjustment of the mounting plate 4 is realized. Through the cooperation of the bidirectional screw rod 51, the rotating block 2 52, the slide plate 53 and the connecting rod 54, the height of the mounting plate 4 can be adjusted, so that the display on the mounting plate 4 is moved to a suitable height, thereby facilitating the use of the display, and when the device is carried, the placement space of the device can be reduced, thereby facilitating the carrying of the device.

[0034] Specifically, Figure 1 and Figure 3 As shown, the connecting rod 54 and the slide plate 53 , as well as the connecting rod 54 and the mounting plate 4 are hinged via a pin 7 , so as to facilitate the disassembly and assembly between the connecting rod 54 and the slide plate 53 , as well as the connecting rod 54 and the mounting plate 4 .

[0035] Specifically, Figure 2 and Figure 3 As shown, the outer surfaces of the rotating block 1 32 and the rotating block 2 52 are provided with anti-skid grooves to increase the friction between the fingers, thereby facilitating the rotation of the rotating block 1 32 and the rotating block 2 52 .

[0036] Working principle: When in use, the rotating block 32 is rotated, and the worm 31 is driven to rotate by the rotating block 32, and then the worm 31 is driven to rotate synchronously in the opposite direction, thereby driving the rotating rod 34 to rotate synchronously in the opposite direction, and then the rotating rod 34 is driven to rotate synchronously in the opposite direction to a suitable position by the synchronous reverse rotation, so as to support and stabilize the device;

[0037] Then, according to the actual situation, the second rotating block 52 is rotated, and the bidirectional screw rod 51 is driven to rotate by the rotation of the second rotating block 52, and then the sliding plate 53 is rotated by the bidirectional screw rod 51 to move in the same direction or in the opposite direction, thereby driving the connecting rod 54 to move, and then the connecting rod 54 is driven to move the mounting plate 4 downward or upward, thereby driving the display of the mounting plate 4 to move to a suitable height;

[0038] When the device is carried, the rotating block 2 52 is rotated to move the mounting plate 4 down to the lowest position, and then the rotating block 1 32 is reversed. The worm 31 is reversed by the rotating block 1 32, so that the rotating rod 34 rotates synchronously, and then the support rod 2 rotates synchronously to restore the original position. At this time, the support rod 2 and the support plate 1 are below, and the device can be carried.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A portable display stand, comprising a support plate (1), characterized in that: Four support rods (2) are symmetrically arranged below the support plate (1); the inner surface of the support plate (1) is rotatably connected to an angle adjustment mechanism (3) for adjusting the position of the support rods (2); the four support rods (2) are all fixedly connected to the angle adjustment mechanism (3); a mounting plate (4) is arranged above the support plate (1); the inner surface of the support plate (1) located below the mounting plate (4) is rotatably connected to a height adjustment mechanism (5); the height adjustment mechanism (5) is hinged to the mounting plate (4).

2. A portable display stand according to claim 1, characterized in that: The support plate (1), the support rod (2) and the mounting plate (4) are all made of plastic.

3. A portable display stand according to claim 2, characterized in that: A rubber block (6) is fixedly connected to the lower surface of the support rod (2).

4. A portable display stand according to claim 3, characterized in that: The angle adjustment mechanism (3) comprises a worm (31) rotatably connected to the inner surface of the support plate (1), one end of the worm (31) is fixedly connected to a rotating block (32), the outer surface of the worm (31) is symmetrically meshed with four worm wheels (33), the lower end surface of the worm wheel (33) is fixedly connected to a rotating rod (34), the four rotating rods (34) are all rotatably connected to the support plate (1), and the rotating rod (34) is fixedly connected to the support rod (2).

5. A portable display stand according to claim 4, characterized in that: The thread grooves at both ends of the worm (31) are arranged in opposite directions.

6. A portable display stand according to claim 5, characterized in that: The height adjustment mechanism (5) comprises a bidirectional screw rod (51) rotatably connected to the inner surface of the support plate (1), one end of the bidirectional screw rod (51) is fixedly connected to a rotating block 2 (52), the outer surface of the bidirectional screw rod (51) is symmetrically threaded with two slide plates (53), both of the two slide plates (53) are slidably connected to the support plate (1), the outer surface of the slide plate (53) is symmetrically hinged with two connecting rods (54), and the four connecting rods (54) are hinged to the mounting plate (4).

7. A portable display stand according to claim 6, characterized in that: The connecting rod (54) and the slide plate (53), as well as the connecting rod (54) and the mounting plate (4) are all hinged via a pin shaft (7).

8. A portable display stand according to claim 7, characterized in that: The outer surfaces of the rotating block 1 (32) and the rotating block 2 (52) are both provided with anti-slip grooves.

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