CN102679105A

CN102679105A - Movable multi-DOF (degree of freedom) laptop stand

Info

Publication number: CN102679105A
Application number: CN2011100540063A
Authority: CN
Inventors: 李燕; 黄晓健; 刘晨; 黄丽; 聂俊勇; 黄剑飞; 陈子祎
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-03-07
Filing date: 2011-03-07
Publication date: 2012-09-19

Abstract

A movable multi-DOF (degree of freedom) laptop stand comprises a laptop support plate (10), a third rotation joint (20), a rotation arm (30), a third length adjuster (40), a second rotation joint (50), a first rotation arm (60), a second length adjuster (70), a first rotation joint (80), a fixed arm (90), a first length adjuster (100) and a base (110). The movable multi-DOF laptop stand can be used for supporting a laptop to allow for convenience to use the laptop on a bed, a sofa, outside and the like.

Description

Removable multi-freedom degree notebook computer bracket

Affiliated technical field

The present invention relates to a kind of support of office equipment, particularly removable multi-freedom degree notebook computer bracket.

Background technique

At present, notebook computer is used because it is easy to carry widely, but when in bed, when sofa etc. is gone up and used notebook computer, owing to there is not proper supporting equipment, make the notebook riding position not good, causes using inconvenience.

Summary of the invention

For addressing the above problem, the present invention has designed a kind of notebook computer bracket, with the uncomfortable problem of avoiding the place of grade in bed to use notebook computer to produce, is fit in bed, balcony, open air etc. locate to use.

Main innovative point:

The present invention is made up of following assembly: base, fixed arm, cursor one, cursor two, revolute joint one, revolute joint two, revolute joint three, computer dunnage, length adjustment device one, length adjustment device two and length adjustment device three.

Fixed arm and base are affixed; The end of revolute joint one links to each other with fixed arm, and the other end links to each other with cursor one; The end of revolute joint two links to each other with cursor one, and the other end links to each other with cursor two; The end of revolute joint three links to each other with cursor two, and the other end links to each other with the computer dunnage; Length adjustment device one is housed in the middle of the fixed arm; Length adjustment device two is housed in the middle of the cursor one; Length adjustment device three is housed in the middle of the cursor two; Length adjustment device one, length adjustment device two are identical with length adjustment device three structures.Owing to be provided with the revolute joint of three two-freedoms, make that the position adjustment is more nimble, degrees of freedom is bigger.

Revolute joint one, revolute joint two are identical with the structure of revolute joint three, comprise fastening screw trip bolt, compressing tablet one, compressing tablet two, pin one and pin two.Pin one and pin two are fixed between compressing tablet one, the compressing tablet two, and pin one is hinged through the hole with an end that is connected last cursor of revolute joint or fixed arm respectively with pin two.Fastening screw trip bolt is connected with compressing tablet one, compressing tablet two through the tapped hole on compressing tablet one, the compressing tablet two, the distance between rotation fastening screw trip bolt can regulate compressing tablet one, the compressing tablet two, and the fastening screw trip bolt adjustable-angle of outwarding winding, the fastening screw trip bolt of screwing makes fixed angle.

The tubule of cursor two is inserted in the bassoon.Length adjustment device three is made up of elastic washer and rotation gland, and the rotation gland connects with the bassoon of cursor two through screw thread, can rotate relatively; Elastic washer is placed between the tubule and rotation gland of cursor two.Rotation rotation gland can make and compress or decontrol elastic washer, regulates elastic washer and intercanalicular pressure, and then the fixed-site of tubule and bassoon maybe can be relatively moved.

Base is that barred body is fixed forms two (also can be three, four).

Description of drawings

Below in conjunction with accompanying drawing and embodiment the present invention is further specified.

Fig. 1 is a front view of the present invention.

Fig. 2 be the computer dunnage plan view.

Fig. 3 be the computer dunnage left view.

Fig. 4 is the front section view of revolute joint.

Fig. 5 is the cut away left side view of revolute joint.

Fig. 6 is the sectional view of length adjustment device.

Fig. 7 is the plan view of base.

Among the figure: 10-computer dunnage;

20-revolute joint three, 21-pin one, 22-compressing tablet two, 23-fastening screw trip bolt, 24-pin two, 25-compressing tablet one;

30-cursor two, 31-forearm, the big arm of 32-;

40-length adjustment device three, the 41-elastic washer, 42-rotates gland;

50-revolute joint two;

60-cursor one;

70-length adjustment device two;

80-revolute joint one;

The 90-fixed arm;

100-length adjustment device one;

The 110-base.

Embodiment

Fig. 1 is for the front view of the removable multi-freedom degree notebook computer bracket of the present invention, by constituting with the bottom: computer dunnage 10, revolute joint 3 20; Cursor 2 30, length adjustment device 3 40, revolute joint 2 50; Cursor 1, length adjustment device 2 70, revolute joint 1; Fixed arm 90, length adjustment device 1, base 110.

Fixed arm 90 and base affixed 110; The end of revolute joint 1 links to each other with fixed arm 90, and the other end links to each other with cursor 1; The end of revolute joint 2 50 links to each other with cursor 1, and the other end links to each other with cursor 2 30; The end of revolute joint 3 20 links to each other with cursor 2 30, and the other end links to each other with computer dunnage 10; Length adjustment device 1 is housed on the fixed arm 90; Length adjustment device 2 70 is housed on the cursor one; Length adjustment device 3 40 is housed on the cursor two; Length adjustment device 1, length adjustment device 2 70 are identical with length adjustment device 3 40 structures.

Like Fig. 2, Fig. 3, around the computer dunnage 10 convex portion is arranged, the article that supported to prevent drop.

Like Fig. 4, Fig. 5, revolute joint 1, revolute joint 2 50 are identical with the structure of revolute joint 3 20, comprise fastening screw trip bolt 23, compressing tablet 1, compressing tablet 2 22, pin 1 and pin 2 24.Pin 1 and pin 2 24 are fixed between compressing tablet 1, the compressing tablet 2 22, and pin 1 is hinged on the end that revolute joint goes up cursor or fixed arm respectively with pin 2 24.Fastening screw trip bolt 23 is connected with compressing tablet 1, compressing tablet 2 22 through the tapped hole on compressing tablet 1, the compressing tablet 2 22; Distance between rotation fastening screw trip bolt 23 can regulate compressing tablets 1, the compressing tablet 2 22; Fastening screw trip bolt 23 adjustable-angles of outwarding winding, the fastening screw trip bolt 23 of screwing makes fixed angle.

Like Fig. 6, the tubule 31 of cursor 2 30 is inserted in the bassoon 32.Length adjustment device 3 40 is made up of elastic washer 41 and rotation gland 42, and the rotation gland connects with the bassoon 32 of cursor 2 30 through screw thread, can rotate relatively; Elastic washer 41 is placed between the tubule 31 and rotation gland 42 of cursor 2 30.Rotation rotation gland 42 can make and compress or decontrol elastic washer 41, regulates the pressure of 31 of elastic washer 41 and tubules, and then the fixed-site of tubule 31 and bassoon 32 maybe can be relatively moved.

Like Fig. 7, base 110 is that barred body is fixed forms two (also can be three, four).

Use when of the present invention; The user unclamps revolute joint through the rotation fastening screw trip bolt; The relative position of adjustment cursor 1, cursor 2 30 and computer dunnage 10; The commentaries on classics fastening screw trip bolt of screwing after mixing up is put in notebook computer on the computer dunnage 10 again, through the fixing position of notebook computer of the convexity around the computer dunnage 10.

Claims

1. removable multi-freedom degree notebook computer bracket, by computer dunnage (10), revolute joint three (20); Cursor two (30), length adjustment device three (40), revolute joint two (50); Cursor one (60), length adjustment device two (70), revolute joint one (80); Fixed arm (90), length adjustment device one (100) and base (110) constitute.

2. removable multi-freedom degree notebook computer bracket according to claim 1 is characterized in that fixed arm (90) and base affixed (110); The end of revolute joint one (80) links to each other with fixed arm (90), and the other end links to each other with cursor one (60); The end of revolute joint two (50) links to each other with cursor one (60), and the other end links to each other with cursor two (30); The end of revolute joint three (20) links to each other with cursor two (30), and the other end links to each other with computer dunnage (10); Length adjustment device one (100) is housed on the fixed arm (90); Length adjustment device two (70) is housed on the cursor one; Length adjustment device three (40) is housed on the cursor two; Length adjustment device one (100), length adjustment device two (70) are identical with length adjustment device three (40) structures.

3. stretcher according to claim 1, what it is characterized in that computer dunnage (10) has convex portion on every side, and the article that supported to prevent drop.

4. stretcher according to claim 1; It is characterized in that revolute joint one (80), revolute joint two (50) are identical with the structure of revolute joint three (20), comprise fastening screw trip bolt (23), compressing tablet one (25), compressing tablet two (22), pin one (21) and pin two (24).Pin one (21) and pin two (24) are fixed between compressing tablet one (25), the compressing tablet two (22), and pin one (21) and pin two (24) are hinged on the end that revolute joint goes up cursor or fixed arm respectively.Fastening screw trip bolt (23) is connected with compressing tablet one (25), compressing tablet two (22) through the tapped hole on compressing tablet one (25), the compressing tablet two (22); Distance between rotation fastening screw trip bolt (23) can regulate compressing tablet one (25), the compressing tablet two (22); Fastening screw trip bolt (23) adjustable-angle of outwarding winding, the fastening screw trip bolt of screwing (23) makes fixed angle.

5. stretcher according to claim 1, the tubule (31) of cursor two (30) is inserted in the bassoon (32).Length adjustment device three (40) is made up of elastic washer (41) and rotation gland (42), and the rotation gland connects with the bassoon (32) of cursor two (30) through screw thread, can rotate relatively; Elastic washer (41) is placed between the tubule (31) and rotation gland (42) of cursor two (30).Rotation rotation gland (42) can make and compress or decontrol elastic washer (41), regulates the pressure between elastic washer (41) and tubule (31), and then the fixed-site of tubule (31) and bassoon (32) maybe can be relatively moved.