CN212056384U - Foldable computer support - Google Patents

Abstract

The utility model discloses a foldable computer stand, which comprises a bottom support arm, a front movable support arm, a rear movable support arm, a first support arm and a second support arm. an adjustment hole, the lower end of the front movable support arm is rotatably hinged to the front end of the bottom support arm, the upper end of the rear movable support arm is hinged on the front movable support arm, and the lower end of the rear movable support arm is detachably inserted into the adjustment hole; A support arm and a second support arm are hinged with each other to form a hinge point, the hinge point is connected with the upper end of the front movable support arm; Therefore, a computer stand is formed by combining the bottom support arm, the front movable support arm, the rear movable support arm, the first support arm and the second support arm; the rotatable hinge between the arms is used to realize the opening in an X shape, and the folding The back is in the form of a strip, which improves the flexibility of the use of the stand, and is convenient to fold and carry.

Description

foldable computer stand

technical field

The utility model relates to the technology in the field of computer brackets, in particular to a foldable computer bracket.

Background technique

With the intensifying trend of social modernization, computers have become an indispensable part of people's work and life. For people who work in front of computers for a long time, how to improve comfort and maintain physical health is a hot topic of concern. There are many brackets for notebook computers in the prior art. The inclination of such brackets cannot be adjusted and cannot meet different viewing angles of the computer. In addition, such brackets are not easy to be folded, have a large volume, are inconvenient to carry, and have poor heat dissipation performance. Therefore, the existing stents should be improved to solve the above problems.

Utility model content

In view of this, the main purpose of the present invention is to provide a foldable computer stand, which is designed by combining the bottom support arm, the front movable support arm, the rear movable support arm, the first support arm and the The second supporting arm is combined to form a computer stand; the rotatable hinge between the arms is used to realize the opening in an X shape, and the folding in the form of a strip, which improves the flexibility of the stand, and is convenient to fold and carry.

To achieve the above object, the present invention adopts the following technical scheme:

A foldable computer stand includes a bottom support arm, a front movable support arm, a rear movable support arm, a first support arm and a second support arm, and a plurality of adjustment holes are longitudinally spaced on the bottom support arm. The lower end of the front movable support arm is rotatably hinged to the front end of the bottom support arm, the upper end of the rear movable support arm is hinged on the front movable support arm, and the lower end of the rear movable support arm is detachably inserted into the adjustment hole; the first support arm, The second support arms are hinged to each other to form a hinge point, and the hinge point is connected with the upper end of the front movable support arm; and the lower ends of the first support arm and the lower end of the second support arm are respectively provided with support feet for supporting the computer.

As a preferred solution: the front movable support arm is provided with an accommodating groove for accommodating the rear movable support arm, and after the bracket is folded, the rear movable support arm is accommodated in the accommodating groove.

As a preferred solution: a through hole is respectively set at the lower end of the first support arm and the second support arm, the support foot is rotatably mounted on the inner wall of the through hole, and the support foot is provided with a device for preventing the computer from sliding down. Non-slip mat.

As a preferred solution, a non-slip rubber sleeve is respectively provided at the lower ends of the first support arm and the second support arm.

As a preferred solution, anti-skid rubber pads are respectively provided on the front side walls of the first support arm and the second support arm.

As a preferred solution: the upper and middle parts of the first support arm and the second support arm are respectively provided with matching recesses, and the matching recesses of the first support arm can be rotatably matched with the matching recesses of the second support arm. The point is at this mating recess.

As a preferred solution, a decorative pad is provided on the front side wall of the first support arm corresponding to the matching recess.

As a preferred solution, the lower end of the rear movable support arm is provided with a convex portion that matches the adjustment hole, and the convex portion is detachably inserted into the adjustment hole.

As a preferred solution: the lower surface of the bottom support arm is provided with a non-slip foot pad.

As a preferred solution, the front end of the bottom support arm is bent upward and is provided with a bent portion.

Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical solutions that by combining the bottom support arm, the front movable support arm, the rear movable support arm, the first support arm and the second support arm The supporting arms are combined to form a computer stand; the computer stand utilizes the rotatable hinge between the arms to realize an X-shape when opened, and a strip-like form after being folded, which not only makes the stand convenient to fold and carry. At the same time, the different inclination angles and opening widths of the brackets can be flexibly adjusted according to the needs to meet the different needs of users; and they are all arm-shaped structures, with large ventilation space and good heat dissipation.

In order to illustrate the structural features and effects of the present invention more clearly, it will be described in detail below with reference to the accompanying drawings and specific embodiments.

Description of drawings

FIG. 1 is a perspective schematic diagram of a first perspective view of the stent of the present invention in an open state;

2 is a perspective view of a second perspective view of the stent of the present invention in an open state;

FIG. 3 is a perspective schematic diagram of a first perspective view of the bracket of the present invention in a folded state;

FIG. 4 is a schematic perspective view of a second perspective view of the bracket of the present invention in a folded state;

FIG. 5 is a perspective view of the hinged rear side of the first support arm and the second support arm of the present invention.

Description of drawings:

10. Bottom support arm 11. Adjustment hole

12. Looper part 13. Anti-skid foot pads

20. Front movable arm 21. Accommodating slot

30. Rear movable arm 31. Convex

40. The first support arm 41. Through hole

42, feet 43, anti-skid pad

44. Anti-slip rubber sleeve 45. Anti-slip rubber pad

46. Matching recess 47. Decorative pad

50. Second support arm 51. Through hole

52, feet 53, anti-skid pad

54. Anti-slip rubber sleeve 55. Anti-slip rubber pad

56. Matching recess 60. Hinged point

70. Loading area.

Detailed ways

As shown in Figures 1 to 5 of the present invention, a foldable computer stand includes a bottom support arm 10, a front movable support arm 20, a rear movable support arm 30, a first support arm 40 and a second support arm 50 ,in:

The bottom support arm 10 is provided with a plurality of adjustment holes 11 at intervals in the longitudinal direction, and a bending portion 12 is bent upward at the front end of the bottom support arm 10; The friction between the support arm 10 and the table top prevents slipping.

The lower end of the front movable arm 20 is rotatably hinged to the front end of the bottom support arm 10, and can be rotated to fit with the upper surface of the bottom support arm 10. When the front movable arm 20 is in contact with the upper surface of the bottom support arm 10, the front The movable support arm 20 is located inside the bent portion 12 , and the bent portion 12 is provided mainly to make the bottom support arm 10 and the front movable support arm 20 fully fit, so as to facilitate folding and reduce occupied space.

The upper end of the rear movable support arm 30 is hinged to the front movable support arm 20 , and a convex portion 31 matching the adjustment hole 11 is provided at the lower end of the rear movable support arm 30 , and the convex portion 31 is detachably inserted into the adjustment hole. 11. The front movable support arm 20 is provided with an accommodating groove 21 for accommodating the rear movable support arm 30 (the upper end of the rear movable support arm 30 is hinged on the upper edge of the accommodating groove 21). After the bracket is folded, the rear movable support arm 30 The protruding portion 31 is separated from the adjusting hole 11 of the bottom support arm 10 and is rotatably received in the accommodating slot 21 .

The first support arm 40 and the second support arm 50 are hinged to each other at the upper middle position to form a hinge point 60 (the first support arm 40 and the second support arm 50 can be rotated respectively to adjust the opening width between them, so as to adapt to the load Computers with different widths), the hinge point 60 is connected with the upper end of the front movable support arm 20; and a strip-shaped through hole 41 is respectively provided at the lower end of the first support arm 40 and the second support arm 50, and the inner wall of the through hole 41 can be connected A support leg 42 is pivotally connected to the support leg, and a non-slip pad 43 is arranged on the upper surface of the support leg 42 for enhancing the friction force between the support leg 42 and the lower edge of the placed computer; after the support leg 42 is turned to the outside of the through hole 41 It can be supported on the lower edge of the computer (the support leg 42 is turned to the outside of the through hole 41 and is perpendicular to the first support arm 40 or the second support arm 50 ). An anti-skid rubber sleeve 44 is respectively disposed at the lower ends of the first support arm 40 and the second support arm 50 to prevent the first support arm 40 and the second support arm 50 from slipping.

In addition, anti-slip rubber pads 45 are respectively provided on the front side walls of the first support arm 40 and the second support arm 50. After the computer is placed on the first support arm 40 and the second support arm 50, the anti-slip rubber pad 45 can strengthen the computer. The friction between the back and the first support arm 40 and the second support arm 50 prevents the computer from slipping. The upper and middle parts of the first support arm 40 and the second support arm 50 are respectively provided with matching recesses 46 and 56 , and the matching recess 46 of the first support arm 40 can be rotatably matched with the matching recess 56 of the second support arm 50 , the first support arm 40 and the second support arm 50 are respectively provided with matching recesses 46 and 56, so that the support area 70 formed by the combination of the first support arm 40 and the second support arm 50 is flat, so that the The placement of the computer is more stable. The hinge points 60 of the first support arm 40 and the second support arm 50 are located at the matching recesses 46 and 56 . A decorative pad 47 is disposed on the front side wall of the first support arm 40 corresponding to the matching recess 46 .

The use method and principle of the computer stand are as follows: first, the rear movable support arm 30 is turned over from the accommodating groove 21 of the front movable support arm 20, and then the convex portion 31 of the rear movable support arm 30 is inserted into the bottom support arm 10. A certain inclination angle is formed between the front movable support arm 20 and the bottom support arm 10 (the inclination angle can be adjusted by changing the convex part 31 to cooperate with different adjustment holes 11); A support arm 40 and a second support arm 50 are rotated and crossed to each side to form an X shape, and then the support feet 42 and 52 at the lower ends of the first support arm 40 and the second support arm 50 are turned over, and the computer is placed on the first support arm. arm 40 and the second support arm 50. When folding the stand, rotate the arms of the stand in the opposite direction and fold it.

The key point of the design of the utility model is that a computer stand is formed by combining the bottom support arm, the front movable support arm, the rear movable support arm, the first support arm and the second support arm; The hinge realizes the opening in an X-shape, and the folding is in the form of a strip, which not only makes the bracket convenient to fold, but also easy to carry. At the same time, the different inclination angles and opening widths of the brackets can be flexibly adjusted according to the needs to meet the different needs of users; and they are all arm-shaped structures, with large ventilation space and good heat dissipation.

The above descriptions are only preferred embodiments of the present invention, and do not limit the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and Modifications still fall within the scope of the technical solution of the present invention.

Claims (10)

1. a foldable computer stand is characterized in that: comprise a bottom support arm, a front movable support arm, a rear movable support arm, the first support arm and the second support arm, and the bottom support arm is longitudinally provided with a plurality of an adjustment hole, the lower end of the front movable arm is rotatably hinged to the front end of the bottom support arm, the upper end of the rear movable arm is hinged to the front movable arm, and the lower end of the rear movable arm is detachably inserted into the adjustment hole; the The first support arm and the second support arm are hinged with each other to form a hinge point, and the hinge point is connected with the upper end of the front movable support arm; and the lower ends of the first support arm and the second support arm are respectively provided with support feet for supporting the computer. 2. The foldable computer stand according to claim 1, wherein the front movable support arm is provided with an accommodating groove for accommodating the rear movable support arm, and after the bracket is folded, the rear movable support arm is stored in the in the accommodating groove. 3 . The foldable computer stand according to claim 1 , wherein the lower ends of the first support arm and the second support arm are respectively provided with a through hole, and the support foot is rotatably mounted on the inner wall of the through hole. 4 . , and a non-slip pad to prevent the computer from slipping off is arranged on the feet. 4 . The foldable computer stand according to claim 1 , wherein the lower ends of the first support arm and the second support arm are respectively provided with a non-slip rubber sleeve. 5 . 5 . The foldable computer stand according to claim 1 , wherein anti-skid rubber pads are respectively provided on the front side walls of the first support arm and the second support arm. 6 . 6 . The foldable computer stand according to claim 1 , wherein the upper and middle parts of the first support arm and the second support arm are respectively provided with matching recesses, and the matching recesses of the first support arm are rotatable. 7 . It is matched with the matching recess of the second support arm, and the hinge point is located at the matching recess. 7 . The foldable computer stand according to claim 6 , wherein a decorative pad is provided on the front side wall of the first support arm corresponding to the matching recess. 8 . 8 . The foldable computer stand according to claim 1 , wherein the lower end of the rear movable support arm is provided with a convex portion matching the adjustment hole, and the convex portion is detachably inserted into the adjustment hole. 9 . middle. 9 . The foldable computer stand according to claim 1 , wherein a non-slip foot pad is provided on the lower surface of the bottom support arm. 10 . 10 . The foldable computer stand according to claim 1 , wherein the front end of the bottom support arm is bent upward and is provided with a bending portion. 11 .

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