CN219177323U - Telescopic portable notebook computer support - Google Patents

Abstract

The utility model discloses a telescopic portable notebook computer bracket which comprises two bottom plates, wherein a folding assembly is arranged between the two bottom plates, a support plate is hinged on the bottom plates, the support plate is rotationally connected with the bottom plates, a fixed through groove is formed in the support plate, a convex clamping block is fixedly arranged on the side wall of the fixed through groove, an L-shaped baffle is fixedly arranged at the bottom of the support plate, a sliding plate is arranged between the L-shaped baffles, a hinge piece is arranged on the sliding plate, a V-shaped connecting piece is hinged on the hinge piece, the V-shaped connecting piece is rotationally connected with the hinge piece, a clamping plate is fixedly connected to one end of the V-shaped connecting piece, and a pressing block is fixedly connected to the other end of the V-shaped connecting piece. The height-adjustable support has the beneficial effects that the height is convenient to adjust, the support is convenient to use, the stability of the support is improved, the use effect is improved, the distance between the support and a notebook computer does not need to be adjusted when the height is adjusted, eyes of a user are effectively protected, and the support is convenient to carry.

Description

A retractable portable laptop stand

technical field

The utility model relates to the technical field of computer supports, in particular to a retractable and portable notebook computer support.

Background technique

The laptop stand is a kind of support for the laptop to adjust its support angle to meet the needs of different users. In daily use and work, you can find the most suitable angle for your use, so that the user's sight and display Parallel to relieve neck and shoulder fatigue, and reduce the possibility of water ingress and wear on the notebook keyboard.

The utility model whose application number is CN202021414308.8 discloses a notebook computer stand. When adjusting the angle of the bracket through the cooperation of the adjustment slot, slide rail and limit hole, there will be no overturning and dislocation of the support rod, which improves the stability of the equipment. The first adjusting rod and the second adjusting rod are hidden inside the storage slot.

The above-mentioned device can only adjust the angle of the bracket, but cannot adjust the height of the notebook computer. The height of the notebook computer has the same relationship with the distance between the user, that is, when the user wants to increase the height of the notebook computer, the distance between the notebook computer and the computer needs to be increased. The distance is inconvenient to use, and the distance is too close to affect the user's vision, and the use effect is not good.

It should be noted that the above content belongs to the scope of the inventor's technical cognition and does not necessarily constitute the prior art.

Utility model content

The purpose of this utility model is in order to solve the above-mentioned problem, has designed a kind of retractable portable notebook computer support.

In order to achieve the above object, the utility model adopts the following technical solutions:

A retractable portable notebook computer bracket, comprising two base plates, a folding assembly is arranged between the two base plates, a support plate is hinged on the base plate, the support plate is rotatably connected with the base plate, and a There is a fixed through groove, the side wall of the fixed through groove is fixed with a raised block, and the bottom of the support plate is fixed with an L-shaped baffle, and the L-shaped baffle is located on the left and right sides of the fixed through groove. A sliding plate is arranged between the L-shaped baffles, and the sliding plate is slidably connected with the L-shaped baffles. A hinge is installed on the sliding plate, and a V-shaped connector is hinged on the hinge. The V-shaped connection One end of the V-shaped connector is fixedly connected with a clip, and the other end of the V-shaped connector is fixedly connected with a pressing block.

Further, the upper end of the sliding plate protrudes from an L-shaped baffle, the top of the sliding plate is fixedly installed with a limiting plate, the top of the clamping plate protrudes from a fixed through groove, and the limiting plate and the top of the clamping plate are fixedly installed with an anti-skid pad .

Further, a torsion spring is sleeved on the hinge, one end of the torsion spring is fixedly connected to the V-shaped connector, and the other end of the torsion spring is fixedly connected to the sliding plate.

Further, the base plate is provided with a plurality of adjustment slots, the bottom of the L-shaped baffle is hinged with a support rod, the top of the support rod is rotatably connected to the L-shaped baffle, and the bottom end of the support rod is fixedly connected with a resisting The stop block is movably connected with the adjustment groove.

Further, the tops of the clamping plate and the anti-skid pad protrude from the fixing channel.

Further, there are several protruding blocks that are evenly distributed on both sides of the fixing channel.

Compared with the prior art, this technical solution has the following beneficial effects:

1. The height of the notebook computer can be adjusted through the set fixed slots, raised blocks, sliding plates, hinges, V-shaped connectors and clips, and the height can be adjusted conveniently by engaging the clips with the raised blocks , to prevent the laptop from sliding down, which is convenient to use, improves the stability of the bracket, and improves the use effect. When adjusting the height, it is not necessary to adjust the distance from the laptop, which effectively protects the user's eyes.

2. The angle of the bracket can be adjusted through the support rod, and the stop block extends into the adjustment groove, which improves the stability. The bracket can be folded through the folding component, which reduces the volume of the bracket and is convenient for carrying.

Description of drawings

Fig. 1 is a structural schematic diagram of a retractable portable notebook computer support according to the utility model.

Figure 2 is a schematic diagram of the expansion of the bottom plate.

Fig. 3 is another state diagram of the bracket.

FIG. 4 is a partially enlarged view of A in FIG. 2 .

Fig. 5 is a partial enlarged view at B in Fig. 3 .

In the figure: 1. Bottom plate; 2. Folding assembly; 3. Support plate; 4. Fixed slot; 5. Protruding block; 6. L-shaped baffle; 7. Sliding plate; Type connector; 10, clamping plate; 11, pressing block; 12, limit plate; 13, anti-skid pad; 14, torsion spring; 15, adjustment slot; 16, support rod; 17, stop block.

Implementation

The utility model is specifically described below in conjunction with the accompanying drawings, as shown in Figures 1-5: a retractable portable notebook computer support, comprising two base plates 1, a folding assembly 2 is arranged between the two base plates 1, and A support plate 3 is hinged on the base plate 1, and the support plate 3 is rotationally connected with the base plate 1. The support plate 3 is provided with a fixed through groove 4, and a raised block 5 is fixedly installed on the side wall of the fixed through groove 4. , the bottom of the support plate 3 is fixed with an L-shaped baffle 6, the L-shaped baffle 6 is located on the left and right sides of the fixed through groove 4, a sliding plate 7 is arranged between the L-shaped baffles 6, and the sliding The plate 7 is slidingly connected with the L-shaped baffle plate 6, the sliding plate 7 is equipped with a hinge 8, the hinge 8 is hinged with a V-shaped connector 9, and the V-shaped connector 9 is rotatably connected with the hinge 8 , one end of the V-shaped connector 9 is fixedly connected with a clamp 10, and the other end of the V-shaped connector 9 is fixedly connected with a pressing block 11; the upper end of the sliding plate 7 protrudes from the L-shaped baffle plate 6, and the sliding plate 7. A limiting plate 12 is fixedly installed on the top, and the top of the clamping plate 10 protrudes from the fixed through groove 4. An anti-slip pad 13 is fixedly installed on the top of the limiting plate 12 and the clamping plate 10; a torsion spring is set on the hinge 8 14. One end of the torsion spring 14 is fixedly connected to the V-shaped connector 9, and the other end of the torsion spring 14 is fixedly connected to the sliding plate 7; the bottom plate 1 is provided with a plurality of adjustment grooves 15, and the L-shaped baffle 6 The bottom is hinged with a support rod 16, the top of the support rod 16 is rotatably connected with the L-shaped baffle plate 6, and the bottom end of the support rod 16 is fixedly connected with a stop block 17, and the stop block 17 is movable with the adjustment groove 15 Connection; the top of the clamping plate 10 and the anti-skid pad 13 protrudes from the fixing through groove 4; the protruding blocks 5 are provided and evenly distributed on both sides of the fixing through groove 4.

The working principle of this embodiment: there is a folding component 2 between the two bottom plates 1, and the bracket can be folded through the folding component 2. After the bracket is folded, the two bottom plates 1 are in contact together, which reduces the volume of the bracket and is convenient. to carry;

When using the bracket, pull the two base plates 1 outward, open the bracket, and place the bracket on the table. The support plate 3 is hinged on the base plate 1. The support plate 3 is rotationally connected with the base plate 1. There are multiple adjustment slots on the base plate 1. 15, the bottom of the L-shaped baffle 6 is hinged with a support rod 16, the top of the support rod 16 is connected to the L-shaped baffle 6 in rotation, the bottom end of the support rod 16 is fixedly connected with a stop block 17, and the stop block 17 is connected to the adjustment groove 15 Flexible connection, the support plate 3 is turned upwards, the support rod 16 is turned over, the stop block 17 at the bottom end of the support rod 16 is connected with the adjustment groove 15 on the bottom plate 1, the support plate 3 is supported by the support rod 16, the support rod The stop block 17 on 16 is located in the adjustment groove 15 at different positions, and the inclination angle of the support plate 3 can be adjusted. The notebook computer is placed on the support plate 3, and the bottom end of the notebook computer is in contact with the clamping plate 10, and through the clamping plate 10 Prevent the notebook computer on the support plate 3 to facilitate the adjustment of the tilt angle of the notebook computer and improve the stability;

When adjusting the height, the support plate 3 is provided with a fixed through groove 4, and the side wall of the fixed through groove 4 is fixed with a raised block 5, and the bottom of the support plate 3 is fixed with an L-shaped baffle 6, and the L-shaped baffle 6 is located on the The left and right sides of the through groove 4 are fixed, and a sliding plate 7 is provided between the L-shaped baffles 6. The sliding plate 7 is slidably connected with the L-shaped baffle 6. A hinge 8 is installed on the sliding plate 7, and a V is hinged on the hinge 8. V-shaped connecting piece 9, V-shaped connecting piece 9 is rotationally connected with hinged piece 8, one end of V-shaped connecting piece 9 is fixedly connected with clamping plate 10, the other end of V-shaped connecting piece 9 is fixedly connected with pressing block 11, and the upper end of sliding plate 7 protrudes The L-shaped baffle plate 6, the top of the sliding plate 7 is fixedly installed with a limiting plate 12, the top of the clamping plate 10 extends out of the fixed through groove 4, the top of the limiting plate 12 and the top of the clamping plate 10 are fixedly equipped with an anti-skid pad 13, and the hinge 8 is covered with The torsion spring 14, one end of the torsion spring 14 is fixedly connected to the V-shaped connector 9, and the other end of the torsion spring 14 is fixedly connected to the sliding plate 7, the user presses the pressing block 11 downward, and the pressing block 11 drives the V-shaped connecting member 9 When the hinge 8 rotates, the V-shaped connector 9 exerts pressure on the torsion spring 14, and the torsion spring 14 is deformed under the pressure. The V-shaped connector 9 drives the clamping plate 10 to lift upwards, and the clamping plate 10 is located above the raised clamping block 5. Push the pressing block 11 upward at the same time, the pressing block 11 drives the sliding plate 7 to slide through the hinge 8, the sliding plate 7 slides upward along the L-shaped baffle plate 6, and the sliding plate 7, the clamping plate 10 and the limit plate 12 slide upward at the same time to adjust Height, after adjusting to a suitable height, release the pressing block 11, under the force of the torsion spring 14, the V-shaped connector 9 rotates the clamping plate 10 and moves down to engage with the raised clamping block 5, which can be used for the notebook computer. The height is adjusted, and it is convenient to adjust the height through the clamping plate and the raised clamping block. After the clamping, it prevents the laptop from sliding down, which is convenient for use. When adjusting the height, it is not necessary to adjust the distance between the laptop and the laptop , effectively protect the user's eyes, the clamping plate 10 is moving upwards while the limiting plate 12 is moving upwards, the notebook computer can always be in contact with the anti-skid pad 13 on the limiting plate 12, preventing the clamping plate 10 from moving too high, and the notebook computer from Falling on the stand improves the stability and improves the use effect.

The above-mentioned technical solutions only embody the preferred technical solutions of the technical solutions of the present utility model, and some changes that may be made by those skilled in the art to some parts thereof reflect the principles of the present utility model and belong to the protection scope of the present utility model within.

Claims (6)

1. The utility model provides a scalable portable notebook computer support, includes two bottom plates (1), two be equipped with folding subassembly (2) between bottom plate (1), articulated on bottom plate (1) have extension board (3), extension board (3) are rotated with bottom plate (1) and are connected, a serial communication port, be equipped with fixed logical groove (4) on extension board (3), fixed mounting has protruding fixture block (5) on fixed logical groove (4) lateral wall, extension board (3) bottom fixed mounting has L type baffle (6), L type baffle (6) are located fixed logical groove (4) left and right sides, be equipped with sliding plate (7) between L type baffle (6), sliding plate (7) and L type baffle (6) sliding connection, install articulated elements (8) on sliding plate (7), articulated elements (8) are last to articulate have V type connecting piece (9), V type connecting piece (9) are rotated with articulated elements (8) and are connected, V type connecting piece (9) one end fixedly connected with cardboard (10), the other end fixedly connected with cardboard (11).

2. The telescopic portable notebook computer support according to claim 1, wherein the upper end of the sliding plate (7) extends out of the L-shaped baffle plate (6), a limiting plate (12) is fixedly arranged at the top end of the sliding plate (7), a fixing through groove (4) extends out of the top of the clamping plate (10), and anti-slip pads (13) are fixedly arranged at the tops of the limiting plate (12) and the clamping plate (10).

3. The telescopic portable notebook computer support according to claim 1, wherein the hinge member (8) is sleeved with a torsion spring (14), one end of the torsion spring (14) is fixedly connected with the V-shaped connecting member (9), and the other end of the torsion spring (14) is fixedly connected with the sliding plate (7).

4. The telescopic portable notebook computer support according to claim 1, wherein a plurality of adjusting grooves (15) are formed in the bottom plate (1), a supporting rod (16) is hinged to the bottom of the L-shaped baffle (6), the top end of the supporting rod (16) is rotationally connected with the L-shaped baffle (6), a supporting block (17) is fixedly connected to the bottom end of the supporting rod (16), and the supporting block (17) is movably connected with the adjusting grooves (15).

5. A telescopic portable notebook computer holder according to claim 2, characterized in that the top of the clamping plate (10) and the anti-slip pad (13) protrude out of the fixing through slot (4).

6. The telescopic portable notebook computer bracket according to claim 1, wherein the protruding clamping blocks (5) are provided with a plurality of protruding clamping blocks which are uniformly distributed on two sides of the fixed through groove (4).

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