CN201232841Y

CN201232841Y - Angle adjusting and positioning device for computer support

Info

Publication number: CN201232841Y
Application number: CNU2008200779985U
Authority: CN
Inventors: 保冰玉; 赵安石
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-24
Filing date: 2008-07-24
Publication date: 2009-05-06
Anticipated expiration: 2018-07-24

Abstract

The utility model provides a computer support angle adjustment locating device, which belongs to the technical field of an office equipment fitting. The utility model is characterized in that the computer support angle adjustment locating device structurally comprises a whirling stand, a gyrostat and a control pin. Control teeth are arranged on the outer edge or the end face of the gyrostat. The gyrostat is connected with the whirling stand through a rotary pair; the control pin is slip fit to a slideway fixed on the whirling stand; when the control pin approaches the gyrostat along the slideway and is joggled with the control teeth of the gyrostat, the gyrostat is relatively fixed with the whirling stand; when the control pin moves far from the gyrostat along the slideway and departs from the control teeth, the gyrostat turns freely relative to the whirling stand; a spring and a hand-pulled ring are arranged on the end of the control pin. The computer support angle adjustment locating device is applied to multi-member bar assembled computer supports so that the angles of the member bars can be adjusted quickly and conveniently; the locating device locates the member rods firmly; the locating device is simple in structure and is manufactured easily. The locating device can be assembled between the computer support and the member rods at discretion as a node so that the angles of the member rods can be adjusted in all of directions and the member rods can be located.

Description

Computer bracket angle adjustment positioning device

Technical field

The utility model relates to a kind of computer bracket angle adjustment positioning device, especially relates to a kind of rod member angle adjustment positioning device that is applicable to many rod members assembly type computer bracket, belongs to office equipment accessory technical field.

Background technique

Arrival along with the information age, the application of computer is increasingly extensive, become the indispensable essential product of people gradually, a lot of users need long-time work or study before screen, grow occupational disease easily, as lumbar vertebrae, cervical spondylosis, if and this type of disease patient extended immobilization posture operating computer still, can produce more serious health illness, especially those produce the user that illness can not be kept sitting posture because of long-term use computer, deformed in one's limbs or need the patient of laid up, it is but very difficult to want to use computer, wish that all market provides a kind of arbitrarily mobile position, and can adjust the spatial position and the angle of computer screen, the computer bracket that is applicable to different sitting postures or lies on a bed and use is sold and still there is this series products in the market.

Everybody can imagine and a kind of computer bracket, and this support can be placed on bedside, a crossbeam is set on the support can probes into the bed surface top, and the screen bracket and the keyboard drawer of angle adjustable is set on the crossbeam, and preferably the height and the horizontal position of screen and keyboard drawer are adjustable; Whether whether realize this Design of device, whether key technology is that the structural design of positioning device is adjusted in the angle adjustment positioning device of support and position new reasonable, adjust easy and conveniently, locate solid and reliable.

The model utility content

The utility model technical issues that need to address provide a kind of computer bracket angle adjustment positioning device, make the angular adjustment of the computer bracket of using this product convenient and swift, and firm position is reliable.

For solving the problems of the technologies described above, the technological scheme that the utility model adopted is:

Computer bracket angle adjustment positioning device, structure comprises reversing frame, gyrostat, the control pin, the outer rim of gyrostat or end face are provided with the control tooth, groove or hole, be connected by rotary pair between gyrostat and the reversing frame, the control pin is slidingly matched with the slideway that is fixed on the reversing frame, the control tooth of its front end shape and gyrostat, the shape in groove or hole is complementary, control pin along slideway near gyrostat and with the control tooth of gyrostat, gyrostat and reversing frame relative fixed when groove or hole interlock, control pin along slideway away from gyrostat and with the control tooth of gyrostat, when breaking away from, groove or hole have relative rotary freedom between gyrostat and the reversing frame.

The further improvement of the utility model concrete structure is: control pin tail end is provided with spring guide pillar, spring guide pillar appearance pocketed springs, and the setting of spring guide pillar tail end pulls line or hand draw ring; The gyrostat axis is vertical with the reversing frame end face; The attachment hole that is used to connect rod member is arranged in gyrostat and/or reversing frame exterior edge face.

Because the technological progress of having adopted technique scheme, the utility model to obtain is:

The structure of the computer bracket angle adjustment positioning device that the utility model provides adopts wheel, pin to adjust position structure, this device is applied to many rod members assembly type computer bracket, can make the angular adjustment between rod member flexible, quick and easy, and firm position is reliable, simple in structure, be easy to make, this is novel to can be used as a node random set and is contained between the rod member of computer bracket, realizes angular adjustment and location between the rod member.

Control pin tail end is provided with spring and hand draw ring, and is convenient and swift when the support angular adjustment, spurs hand draw ring on the other hand, and another hand drags rod member, unclamps hand draw ring in suitable angle, and then rod member is automatically by locked location.

Gyrostat is arranged the attachment hole that is used to be connected rod member with the reversing frame exterior edge face, can different rod members be connected with this computer bracket angle adjustment positioning device according to artificer's thinking, realize its adjustable angle function, this computer bracket angle adjustment positioning device can also be used in combination with a plurality of simultaneously, realizes a plurality of orientation angle adjustment.

Description of drawings

Fig. 1 is a computer bracket angle adjustment positioning device structure principle schematic;

Fig. 2 is that computer bracket angle adjustment positioning device structure axle is surveyed schematic representation;

Fig. 3 is that computer bracket angle adjustment positioning device structure axle is surveyed explosive view.

Wherein: 1, turning axle, 2, gyrostat, 2-1, attachment hole, 3, pad, 4, reversing frame, 4-1, attachment hole, 5, the control pin, 6, spring, 7, slideway, 8, hand draw ring, 10, rod member, 20, rod member

Embodiment

Below in conjunction with accompanying drawing the utility model is described in further details:

Shown in Fig. 1,2 or 3, the utility model structure comprises reversing frame 4, gyrostat 2, control pin 5, and the outer rim of gyrostat 2 is arranged the control tooth, is fixed with the axis turning axle vertical with the reversing frame end face 1 on the reversing frame 4, gyrostat 2 axis holes cooperate axially locating with turning axle 1 revolution; Control pin 5 is slidingly matched with the slideway 7 that is fixed on the reversing frame 4, and the control odontoid of its front end shape and gyrostat 2 is complementary, and control pin 5 tail ends are provided with spring guide pillar, spring guide pillar appearance pocketed springs 6, and the spring guide pillar tail end is provided with hand draw ring 8; There is relative rotary freedom in control pin 5 between gyrostat 2 and the reversing frame 4 along slideway 7 gyrostat 2 and reversing frame 4 relative fixed during near gyrostat 2 and with the control tooth interlock of gyrostat 2 when control pin 5 breaks away from away from gyrostat 2 and with the control tooth of gyrostat 2 along slideway 7; Gyrostat 2 is arranged attachment hole 2-1, the 4-1 that is used to be connected rod member with reversing frame 4 exterior edge faces.

During use, attachment hole 2-1, the 4-1 of exterior edge face are connected two

different rod members

10,20 to gyrostat 2 separately by being arranged in it respectively with reversing frame 4, when the hand draw ring 8 that is arranged on control pin spring guide pillar tail end when manual pulling breaks away from the interlock of control pin 5 and control wheel 2, discharge the rotary freedom of gyrostat 2, relative angular position between two

rod members

10,20 can freely be adjusted, unclamp hand draw ring, control pin 5 under the effect of spring 6 automatically and the control tooth interlock of gyrostat 2, the rotary freedom of gyrostat 2 is restrained, relative positioning between two

rod members

10,20.

This is novel to can be used as a node random set and is contained between the rod member of computer bracket, realizes angular adjustment and location between the rod member; Also available two or more product mix is used, and realizes the angular adjustment in two or more orientation.

Claims

1, computer bracket angle adjustment positioning device, it is characterized in that: structure comprises reversing frame, gyrostat, the control pin, the outer rim of gyrostat or end face are provided with the control tooth, groove or hole, be connected by rotary pair between gyrostat and the reversing frame, the control pin is slidingly matched with the slideway that is fixed on the reversing frame, the control tooth of control pin front end shape and gyrostat, the shape in groove or hole is complementary, control pin along slideway near gyrostat and with the control tooth of gyrostat, gyrostat and reversing frame relative fixed when groove or hole interlock, control pin along slideway away from gyrostat and with the control tooth of gyrostat, when breaking away from, groove or hole have relative rotary freedom between gyrostat and the reversing frame.

2, computer bracket angle adjustment positioning device according to claim 1 is characterized in that described control pin tail end is provided with spring guide pillar, spring guide pillar appearance pocketed springs, and the setting of spring guide pillar tail end pulls line or hand draw ring.

3, computer bracket angle adjustment positioning device according to claim 1 is characterized in that described gyrostat axis is vertical with the reversing frame end face.

4,, it is characterized in that described gyrostat and/or reversing frame exterior edge face layout is used to connect the attachment hole of rod member according to claim 1,2 or 3 described computer bracket angle adjustment positioning devices.