CN217603712U

CN217603712U - Portable display vertical adjustment mechanism

Info

Publication number: CN217603712U
Application number: CN202221211216.9U
Authority: CN
Inventors: 叶涛; 康红星; 黄定操; 朱庆; 王科
Original assignee: Shenzhen Huayi Boutique Technology Co ltd
Current assignee: Shenzhen Huayi Boutique Technology Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-10-18
Anticipated expiration: 2032-05-18

Abstract

The utility model belongs to portable display screen field discloses an adjustment mechanism about portable display for solve the problem of current expansion screen can't dispose in notebook computer display screen top. The expansion screen comprises a supporting plate, a supporting frame, an upper sliding chute, a lower sliding chute and a sliding block, wherein the supporting frame is provided with the expansion screen, the number of the upper sliding chute and the lower sliding chute is two, and the two upper sliding chutes and the lower sliding chute are symmetrically arranged at the edge of the back surface of the supporting plate; the quantity of slider is two, two the slider sets up respectively two in the upper and lower spout, two the slider passes through fastening bolt to be fixed with same braced frame at vertical direction displacement, and the top and the bottom of upper and lower spout are provided with fixture block one and fixture block two respectively, are equipped with the draw-in groove with fixture block one looks adaptation on the lateral wall of slider. The utility model relates to a rationally, realized expanding the screen fixed in notebook computer top, device be convenient for accomodate and carry and the transportation, satisfied user's user demand.

Description

Portable display vertical adjustment mechanism

Technical Field

The utility model relates to a portable display screen technical field especially relates to an adjustment mechanism about portable display.

Background

Hang vertical portable product on the existing market, the product that does not up-down regulatory function, a lot of are all the states of placing on the left side or the right, can't satisfy the custom and place the demand of using at notebook computer top, again is the whole of product not convenient for accomodate and carry.

Therefore, it is necessary to provide a portable display up-down adjustment mechanism to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the expansion screen existing in the prior art can not be configured above the display screen of the notebook computer, and providing an adjusting mechanism for the portable display.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an up-down adjusting mechanism of a portable display comprises a supporting plate, a supporting frame, an upper sliding chute, a lower sliding chute and a sliding block, wherein an expansion screen is arranged on the supporting frame, the number of the upper sliding chute and the lower sliding chute is two, and the two upper sliding chutes and the lower sliding chute are symmetrically arranged at the edge of the back surface of the supporting plate; the quantity of slider is two, two the slider sets up respectively two in the upper and lower spout, two the slider passes through fastening bolt to be fixed with same braced frame at vertical direction displacement, and the top and the bottom of upper and lower spout are provided with fixture block one and fixture block two respectively, are equipped with the draw-in groove with fixture block one looks adaptation on the lateral wall of slider.

Preferably, the sliding block is in clearance fit with the upper sliding groove and the lower sliding groove, and the outer wall of the sliding block is sleeved with the rubber ring to enable the supporting frame and the expansion screen to be fixed firmly without influencing the up-and-down movement of the sliding block in the upper sliding groove and the lower sliding groove.

Preferably, the first clamping block and the second clamping block are identical in structure, the clamping grooves are formed in the middle of the side wall of the sliding block, the first clamping block and the sliding block and the second clamping block and the sliding block are connected in a clamping mode, when the first clamping block is fixed to the sliding block, the supporting frame and the expansion screen cannot easily fall down, and when the second clamping block is fixed to the sliding block.

Preferably, the front of the supporting plate is connected with two clamping plates for clamping a display screen of the notebook computer in a sliding manner, the clamping plates and the supporting plate are connected with two supporting frames in a rotating manner through the bottom of the magnet fixing supporting plate, and the back of each supporting frame is provided with a wire arranging groove.

The utility model has the advantages that:

1. the sliding block slides up and down in the sliding groove, and is fixed in the sliding groove through the first clamping block and the second clamping block, so that the supporting frame can move and be fixed in the vertical direction conveniently, further, the fixing of the expansion screen above the notebook computer is realized, and the use requirements of users are met;

2. when slider and fixture block two are fixed, be convenient for extend the fixed of screen and accomodate, and play good guard action to extending the screen, still realized the beneficial effect that the device is convenient for accomodate and transport, prolonged the life of device.

Drawings

Fig. 1 is a rear perspective view of a portable display up-down adjustment mechanism in use according to the present invention;

fig. 2 is a front perspective view of the up-down adjustment mechanism of the portable display device according to the present invention in use;

fig. 3 is a schematic diagram of a positional relationship between a support plate and upper and lower sliding grooves in an up-down adjustment mechanism of a portable display device according to the present invention;

fig. 4 is a schematic diagram of a position relationship between an upper chute and a lower chute and a slider in the up-down adjusting mechanism of a portable display provided by the present invention;

fig. 5 is a front view of a supporting frame in the up-down adjusting mechanism of the portable display device of the present invention;

fig. 6 is a schematic structural view of a slider in the up-down adjustment mechanism of the portable display device of the present invention;

fig. 7 is a schematic diagram of a position of the portable display vertical adjustment mechanism when connected to the notebook computer according to the present invention.

In the figure: 1. a support plate; 11. a support frame; 12. a splint; 13. an upper chute and a lower chute; 14. a first clamping block; 2. a support frame; 21. a wire arranging groove 3 and a sliding block; 31. a card slot; 4. expanding a screen; 5. and (5) fastening the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-7, an up-down adjusting mechanism of a portable display comprises a supporting plate 1, a supporting frame 2, an upper sliding chute 13, a lower sliding chute 13 and a sliding block 3, wherein an expansion screen 4 is arranged on the supporting frame 2, the number of the upper sliding chute 13 and the lower sliding chute 13 is two, and the two upper sliding chute 13 and the lower sliding chute 13 are symmetrically arranged at the edge of the back surface of the supporting plate 1; the number of the sliding blocks 3 is two, the two sliding blocks 3 are respectively arranged in two upper sliding grooves 13 and two lower sliding grooves 13, the same supporting frame 2 which moves in the vertical direction is fixed on the two sliding blocks 3 through fastening bolts 5, the top and the bottom of each of the upper sliding grooves 13 and the lower sliding grooves 13 are respectively provided with a first clamping block 14 and a second clamping block 13, the side walls of the sliding blocks 3 are provided with clamping grooves 31 matched with the first clamping blocks 14, the sliding blocks 3 are in clearance fit with the upper sliding grooves 13 and the lower sliding grooves 13, rubber rings are sleeved on the outer walls of the sliding blocks 3, friction force between the sliding blocks 3 and the upper sliding grooves 13 is increased, the supporting frame 2 and the expansion screen 4 are firmly fixed, up-and down movement of the sliding blocks 3 in the upper sliding grooves 13 and the lower sliding grooves 13 is not affected, the first clamping grooves 14 are identical to the second clamping blocks, the clamping grooves 31 are arranged in the middle of the side walls of the sliding blocks 3, the first clamping blocks 14 are clamped with the sliding blocks 3, and the sliding blocks are fixed with the sliding blocks 3, the supporting frame 2 and the expansion screen 4 cannot easily fall down, and the second clamping blocks are fixed with the sliding blocks 3, and the sliding blocks are ensured to be damaged when the supporting frame 2 and the expansion screen 4 are carried.

The front sliding connection of backup pad 1 has splint 12 of two centre gripping notebook computer display screens, it is fixed through the magnet between splint 12 and the backup pad 1, can be applicable to the centre gripping of the notebook computer display screen of not unidimensional, can guarantee the stability in the clamping process again, the bottom of backup pad 1 is rotated and is connected with two support frames 11, a support frame 11 butt in the notebook computer bottom, play and support the notebook computer, be convenient for the notebook computer heat dissipation, and improve the stability of centre gripping notebook computer display screen, another support frame 11 lifts up backup pad 1, adjust the angle of backup pad 1, the back of braced frame 2 is equipped with reason wire casing 21, be convenient for arrange in order the connecting wire, comfort level when improving the device and using.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an adjustment mechanism about portable display, includes backup pad (1), braced frame (2), upper and lower spout (13) and slider (3), installs on braced frame (2) and extends screen (4), its characterized in that: the number of the upper sliding chute and the lower sliding chute (13) is two, and the two upper sliding chutes and the lower sliding chutes (13) are symmetrically arranged at the edge of the back surface of the supporting plate (1); the quantity of slider (3) is two, two slider (3) set up respectively two in upper and lower spout (13), two slider (3) are fixed with same braced frame (2) at vertical direction displacement through fastening bolt (5), and the top and the bottom of spout (13) are provided with fixture block (14) and fixture block two respectively from top to bottom, are equipped with draw-in groove (31) with fixture block (14) looks adaptation on the lateral wall of slider (3).

2. The portable display up-down adjustment mechanism of claim 1, wherein: the sliding block (3) is in clearance fit with the upper sliding groove (13) and the lower sliding groove (13), and a rubber ring is sleeved on the outer wall of the sliding block (3).

3. The portable display up-down adjustment mechanism of claim 1, wherein: the first clamping block (14) and the second clamping block are identical in structure, the clamping groove (31) is formed in the middle of the side wall of the sliding block (3), and the first clamping block (14) is connected with the sliding block (3) in a clamping mode, and the second clamping block is connected with the sliding block (3) in a clamping mode.

4. The portable display up-down adjustment mechanism of claim 1, wherein: the front side of the supporting plate (1) is connected with two clamping plates (12) for clamping a display screen of a notebook computer in a sliding mode, the clamping plates (12) and the supporting plate (1) are fixed through a magnet, the bottom of the supporting plate (1) is connected with two supporting frames (11) in a rotating mode, and the back of the supporting frame (2) is provided with a wire arranging groove (21).