Portable computer folding support

Abstract

The utility model discloses a portable computer folding support, and belongs to the technical field of folding supports, the portable computer folding support comprises two groups of support frame assemblies distributed left and right and a connecting assembly arranged between the two groups of support frame assemblies, and the two groups of support frame assemblies are consistent in structure and are mirror images of each other; the supporting frame assembly comprises a first supporting plate, a second supporting plate, an anti-skid base plate, positioning feet, a bottom supporting frame, a bottom plate and a supporting rod, the connecting assembly comprises a hinge located between the two supporting frame assemblies and four connecting arms which are rotationally connected with the four corners of the hinge correspondingly and are the same in length. According to the portable computer folding support, through the supporting frame assembly and the connecting assembly, the whole folding support is small in size, convenient to fold, carry and store and suitable for mobile office work, multiple gears are provided for angle adjustment, a user can conveniently adjust the use angle, and the use flexibility and comfort are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to folding support technical field, concretely is portable computer folding support. BACKGROUND

[0002] The notebook computer is usually used when using folding support, adjusts the height and angle of notebook computer or tablet computer to support, satisfies different people to use, uses comfortable mode, obtains comfortable computer use experience according to the design concept of ergonomics and man-machine interaction.

[0003] The folding notebook computer support in prior art has been widely sold in use, and the folding structure is convenient to store and carry out; the folding notebook computer support in prior art is generally the following structure: including first assembly and second assembly that can be unfolded left and right, X spread arm connected between the first assembly and the second assembly, the X spread arm is generally first spread arm and second spread arm that are cross arranged, the first spread arm is an integral metal structure, the second spread arm is also an integral metal structure, and the common intersection point of the two is connected through a pivot shaft and can be closed relatively.

[0004] At present, most computer supports are large in size, inconvenient to fold, inconvenient to carry and store, as accessories of notebook computers, do not meet the original intention of notebook computer mobile office, and are limited in angle adjustment, so that users are difficult to obtain ideal viewing and using angle, affecting the flexibility and comfort of use. INVENTION CONTENTS

[0005] The utility model provides portable computer folding support, aims at solving the problem of the present most computer supports in the background art, which are large in size, inconvenient to fold, inconvenient to carry and store, as accessories of notebook computers, do not meet the original intention of notebook computer mobile office, and are limited in angle adjustment, so that users are difficult to obtain ideal viewing and using angle, affecting the flexibility and comfort of use.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: portable computer folding support, this portable computer folding support includes two groups of support frame components which are distributed left and right and the connecting component which is arranged between the two groups of support frame components, two groups of support frame component structure is identical and each other is mirror image, support frame component includes first branch board and second branch board which are engaged connection, anti -skid plate which is rotatably installed on the first branch board upper end and the second branch board upper end, the positioning foot which is rotatably installed in the second branch board bottom, the bottom support which is fixedly connected with the positioning foot through bolt, the bottom plate which is rotatably connected to the bottom support far from the positioning foot one end, the support rod which is rotatably connected to the first branch board bottom and corresponds with the bottom plate, the connecting component includes the hinge between two support frame components and four connecting arms which are rotatably connected with four corners of the hinge and same length, two connecting arms which are located in the upper end are rotatably connected with the first branch board far from the hinge one end, two connecting arms which are located in the lower end are rotatably connected with the second branch board far from the hinge one end.

[0007] When using, through setting support frame component, the bottom plate can be folded to the inside of the bottom support, the support rod can be rotated to be collinear with the first branch board to realize folding, then, the first branch board and the second branch board can be engaged and connected through the contact end to fold the two, and the connecting arm rotates around the four corners of the hinge to realize the folding of the support frame component on the horizontal plane, and finally the folding of the two support frame components in the direction perpendicular to the horizontal plane is realized through the hinge, and the anti-skid plate prevents the computer from sliding down.

[0008] Preferably, one end of the first branch board close to the second branch board is provided with a first engagement tooth integrally formed, and one end of the second branch board close to the first branch board is provided with a second engagement tooth matched with the first engagement tooth.

[0009] Preferably, the top surface of the bottom plate is provided with limit grooves distributed at equal intervals, and the support rod is matched with the limit grooves.

[0010] Preferably, the inside of the bottom support is provided with a receiving groove matched with the bottom plate.

[0011] Preferably, the upper end of the positioning foot is provided with an integrally formed stopper, and the stopper is in "L" shape structure.

[0012] Preferably, the upper end surface of the hinge is fixedly provided with a nameplate, and the nameplate is made of flexible material.

[0013] This portable computer folding stand is small in size, easy to fold, carry, and store, making it suitable for mobile office work with laptops. It also features multiple angle adjustment settings to allow users to achieve their ideal viewing and usage angle, improving flexibility and comfort. Through the support frame assembly, the base plate can rotate to the inside of the bottom support for folding. The bottom support then rotates towards the second support plate for further folding. Simultaneously, the support rod can rotate to be collinear with the first support plate for folding. Next, the first and second support plates can be connected by contact ends for folding. The connecting arm rotates around the four corners of the hinge to fold the support frame assembly on the horizontal plane. Finally, the hinge folds the two support frame assemblies in a direction perpendicular to the horizontal plane. Anti-slip pads prevent the computer from sliding downwards. Attached Figure Description

[0014] Figure 1 A schematic diagram of the structure of a portable computer folding stand at the [number] angle;

[0015] Figure 2 A schematic diagram of the second angle of a portable computer folding stand;

[0016] Figure 3 This is a schematic diagram of the nameplate in a portable computer folding stand.

[0017] In the picture:

[0018] 100. Support frame assembly;

[0019] 101. First support plate; 102. Second support plate; 103. Anti-slip mat; 104. Positioning feet; 105. Bottom support frame; 106. Base plate; 107. Support rod;

[0020] 1011, First meshing tooth; 1021, Second meshing tooth; 1041, Stop block; 1051, Receiving groove; 1061, Limiting groove;

[0021] 200. Connecting component; 201. Hinge; 202. Connecting arm;

[0022] 300. Nameplate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] This embodiment provides a portable computer folding stand, such as Figures 1 to 3 As shown, the portable computer folding stand includes two sets of support frame assemblies 100 distributed on the left and right sides, and a connecting assembly 200 disposed between the two sets of support frame assemblies 100. The two sets of support frame assemblies 100 have identical structures and are mirror images of each other. Each support frame assembly 100 includes a first support plate 101 and a second support plate 102 that are engaged with each other, an anti-slip pad 103 rotatably mounted on the upper end of the first support plate 101 and the upper end of the second support plate 102, a positioning foot 104 rotatably mounted on the bottom of the second support plate 102, a bottom support frame 105 fixedly connected to the positioning foot 104 by bolts, and a bottom support frame 105 rotatably connected to the bottom support frame. 105. A base plate 106 away from the positioning foot 104, and a support rod 107 rotatably connected to the bottom of the first support plate 101 and corresponding to the base plate 106; The connecting assembly 200 includes a hinge 201 located between the two support frame assemblies 100 and four connecting arms 202 of the same length rotatably connected to the four corners of the hinge 201 respectively. The ends of the two upper connecting arms 202 away from the hinge 201 are rotatably connected to the first support plate 101, and the ends of the two lower connecting arms 202 away from the hinge 201 are rotatably connected to the second support plate 102.

[0025] In use, by setting the support frame assembly 100, the base plate 106 can be rotated to the inside of the bottom support 105 for folding. The bottom support 105 then rotates towards the second support plate 102 to achieve folding again. At the same time, the support rod 107 can be rotated to be collinear with the first support plate 101 to achieve folding. Then, the first support plate 101 and the second support plate 102 can be connected by contact end engagement to fold both of them. The connecting arm 202 rotates around the four corners of the hinge 201 to achieve folding of the support frame assembly 100 on the horizontal plane. Finally, the hinge 201 achieves folding of the two support frame assemblies 100 in a direction perpendicular to the horizontal plane. The anti-slip pad 103 serves to prevent the computer from sliding downwards.

[0026] In one embodiment, the first support plate 101 is provided with an integrally formed first meshing tooth 1011 at one end near the second support plate 102, and the second support plate 102 is provided with a second meshing tooth 1021 that is adapted to the first meshing tooth 1011 at one end near the first support plate 101.

[0027] In this embodiment, refer to Figure 1 and Figure 2 By setting the first meshing tooth 1011 and the second meshing tooth 1021 to mesh and connect, the first support plate 101 and the second support plate 102 can be folded, thereby reducing the space occupied.

[0028] In one embodiment, the top surface of the base plate 106 is provided with equally spaced limiting grooves 1061, and the support rod 107 is adapted to the limiting grooves 1061.

[0029] In this embodiment, refer to Figure 1 The lower end of the support rod 107 extends into the limiting groove 1061 from front to back along the length of the base plate 106, which can adjust the height of the support frame assembly 100 from high to low.

[0030] In one embodiment, the inner side of the bottom support 105 is provided with a receiving groove 1051 that is adapted to the base plate 106.

[0031] In this embodiment, refer to Figure 1 The receiving slot 1051 is used to receive the base plate 106, which makes it easy to fold and can effectively reduce the space occupied.

[0032] In one embodiment, the upper end of the positioning foot 104 is provided with an integrally formed stop 1041, and the stop 1041 has an "L" shaped structure.

[0033] In this embodiment, refer to Figure 1 and Figure 2 The "L"-shaped stop 1041 is used to limit the movement of a laptop or tablet computer to prevent it from slipping.

[0034] In one embodiment, a nameplate 300 is fixedly mounted on the upper surface of the hinge 201, and the nameplate 300 is made of a flexible material.

[0035] In this embodiment, refer to Figure 3 By setting a nameplate 3 of flexible material at the top of the hinge 201, brand logos can be printed or engraved. At the same time, the flexible material can play a certain role in cushioning and protect the computer.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A portable computer folding support, comprising two groups of support frame assemblies (100) distributed left and right, and a connecting assembly (200) arranged between the two groups of support frame assemblies (100), the two groups of support frame assemblies (100) being identical in structure and mirror images of each other. characterized in that The support frame assembly (100) comprises a first support plate (101) and a second support plate (102) engagedly connected, an anti-skid pad plate (103) rotatably mounted on the upper end of the first support plate (101) and the upper end of the second support plate (102), a positioning foot (104) rotatably mounted on the bottom of the second support plate (102), a bottom support frame (105) fixedly connected with the positioning foot (104) through a bolt, a bottom plate (106) rotatably connected to one end of the bottom support frame (105) away from the positioning foot (104), and a support rod (107) rotatably connected to the bottom of the first support plate (101) and corresponding to the bottom plate (106). The connecting assembly (200) comprises a hinge (201) between the two support frame assemblies (100), and four connecting arms (202) of the same length rotatably connected to the four corners of the hinge (201), the two connecting arms (202) at the upper end being rotatably connected to the first support plate (101) at one end away from the hinge (201), and the two connecting arms (202) at the lower end being rotatably connected to the second support plate (102) at one end away from the hinge (201).

2. The portable computer folding stand of claim 1, wherein: The first support plate (101) is provided with a first engagement tooth (1011) integrally formed at one end close to the second support plate (102), and the second support plate (102) is provided with a second engagement tooth (1021) adapted to the first engagement tooth (1011) at one end close to the first support plate (101).

3. The portable computer folding stand of claim 1, wherein: The top surface of the bottom plate (106) is provided with limit grooves (1061) distributed at equal intervals, and the support rod (107) is adapted to the limit grooves (1061).

4. The portable computer folding stand of claim 1, wherein: The inner side of the bottom support frame (105) is provided with an accommodating groove (1051) adapted to the bottom plate (106).

5. The portable computer folding stand of claim 1, wherein: The upper end of the positioning foot (104) is provided with an integrally formed stop block (1041), and the stop block (1041) is in an "L" shape structure.

6. The portable computer folding stand of claim 1, wherein: The upper end surface of the hinge (201) is fixedly mounted with a nameplate (3), and the nameplate (3) is made of flexible material.

Images