CN210643347U

CN210643347U - Arm supporting device for computer operation

Info

Publication number: CN210643347U
Application number: CN201921754761.0U
Authority: CN
Inventors: 王建华; 张贺怡
Original assignee: Chifeng Industrial Vocational And Technical College Inner Mongolia Textile Industry School Inner Mongolia National Industrial Technician College
Current assignee: Chifeng Industrial Vocational And Technical College Inner Mongolia Textile Industry School Inner Mongolia National Industrial Technician College
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-06-02
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a device is put in support of arm for computer operation, including cassette, big screw hole and big threaded pin, one side fixedly connected with support arm board of cassette, one side of support arm board has been seted up and has been stretched the slot hole, the inner wall of stretching the slot hole is pegged graft and is had the extension rod, one side fixedly connected with layer board of extension rod. This device is put in support of arm for computer operation, through the cassette, the setting of big screw hole and big thread round pin, the cassette can block on the desktop, can make the cassette fix on the desktop through big thread round pin, it is stable to guarantee that the arm holds in the palm puts the device, setting through friction line and rubber pad, can increase frictional force, it is more firm and stable when making the cassette contact with the desktop, be difficult for droing, avoid becoming flexible and the influence work that drops, through little thread round pin, the setting of positioning thread hole, the position of extension rod can be fixed, little thread round pin runs through positioning thread hole and makes the extension rod fixed, avoid becoming flexible and landing influence use experience.

Description

Arm supporting device for computer operation

Technical Field

The utility model relates to a computer operation assists technical field, specifically is a device is put with arm support to computer operation.

Background

Nowadays, computers are frequently used in daily life collections, no matter work or entertainment, the use of computers is more and more frequent, and the computers make work convenient and fast more, has also richened the amusement life, thereby the people who use the computers for a long time can suffer from the disease of arm and joint because the arm is put too long-term at the table, and long-time trailing arm can make the health weak, influence work.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a device is put in palm to arm for computer operation has solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a device is put with arm support in computer operation, includes the cassette, big screw hole has been seted up to the inner diapire of cassette, the inner wall threaded connection of big screw hole has big threaded pin, one side fixedly connected with support arm plate of cassette, one side of support arm plate has been seted up and has been stretched the slot hole, the inner wall of stretching the slot hole is pegged graft and is had the extension rod, one side fixedly connected with layer board of extension rod.

Optionally, the number of the large threaded pins is four, friction grains are arranged on the upper surfaces of the four large threaded pins, and anti-skid grains are arranged on the surfaces of the large threaded pins.

Optionally, the upper surface of the clamping seat is fixedly connected with a silica gel pad, and the upper surface of the supporting plate is fixedly connected with a small silica gel pad.

Optionally, the lower surface of the arm supporting plate is provided with a fixing threaded hole, the lower surface of the extension rod is provided with a positioning threaded hole, and the number of the positioning threaded holes is five.

Optionally, the inner wall of the fixing threaded hole is in threaded connection with a small threaded pin, an anti-slip groove is formed in the surface of the small threaded pin, and the small threaded pin penetrates through the positioning threaded hole and extends into the extension rod.

Optionally, the inner top wall of the clamping seat is fixedly connected with a rubber pad.

(III) advantageous effects

The utility model provides a device is put in palm to arm for computer operation possesses following beneficial effect:

1. this device is put in support of arm for computer operation, through the setting of cassette, big screw hole and big threaded pin, the cassette can block on the desktop, can make the cassette fix on the desktop through big threaded pin, guarantees that the arm holds in the palm puts the device stably, through the setting of friction line and rubber pad, can increase frictional force, more firmly and stable when making the cassette contact with the desktop, is difficult for droing, avoids becoming flexible and influence work that drops.

2. This device is put in support of arm for computer operation, through the setting of extension rod and layer board, can make the trailing arm board adjust the length, be fit for different needs and different arms, through little threaded pin, positioning screw hole's setting, the position of extension rod can be fixed, little threaded pin runs through positioning screw hole and makes the extension rod fixed, avoids not hard up and landing influence to use experience, through the setting of silica gel pad and little silica gel pad, can make user's skin contact more comfortable, use experience more lubricated smooth.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the supporting device of the present invention;

FIG. 3 is a schematic diagram of the structure of the arm supporting plate of the present invention;

fig. 4 is a schematic view of the structure of the extension rod of the present invention.

In the figure: 1. a card holder; 2. a large threaded hole; 3. a large threaded pin; 4. a boom supporting plate; 5. a slot extending hole; 6. an extension rod; 7. a support plate; 8. positioning the threaded hole; 9. a small threaded pin; 10. fixing the threaded hole; 11. an anti-slip groove; 12. rubbing the lines; 13. anti-skid lines; 14. a silica gel pad; 15. a small silica gel pad; 16. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: an arm supporting device for computer operation comprises a clamping seat 1, wherein a large threaded hole 2 is formed in the inner bottom wall of the clamping seat 1, large threaded pins 3 are in threaded connection with the inner wall of the large threaded hole 2, the number of the large threaded pins 3 is four, friction grains 12 are arranged on the upper surfaces of the four large threaded pins 3, anti-skid grains 13 are arranged on the surfaces of the large threaded pins 3, and a rubber pad 16 is fixedly connected to the inner top wall of the clamping seat 1;

in order to enable the arm supporting and placing device to be fixed firmly, the clamping seat 1 is fixed firmly by arranging the large threaded pin 3, the large threaded hole 2, the friction grains 12 and the rubber pad 16 and pushing the table top by rotating the large threaded pin 3 after the clamping seat 1 is clamped at a proper position, and the friction grains 12 and the rubber pad 16 can greatly increase the friction force, so that the clamping seat 1 does not fall off and is kept stable, and the effect that the arm supporting and placing device can be fixed firmly is achieved;

one side of the clamping seat 1 is fixedly connected with an arm supporting plate 4, one side of the arm supporting plate 4 is provided with an elongated hole 5, the inner wall of the elongated hole 5 is inserted with an elongated rod 6, the lower surface of the arm supporting plate 4 is provided with a fixed threaded hole 10, the lower surface of the elongated rod 6 is provided with a positioning threaded hole 8, the number of the positioning threaded holes 8 is five, the inner wall of the fixed threaded hole 10 is in threaded connection with a small threaded pin 9, the surface of the small threaded pin 9 is provided with an anti-skidding groove 11, the small threaded pin 9 penetrates through the positioning threaded hole 8 and extends into the elongated rod 6, one side of the elongated rod 6 is fixedly connected with a supporting plate 7, the upper surface of the clamping seat 1 is fixedly connected with a silica gel pad 14, and;

in order to make the arm hold in the palm put the device more practical comfortable, through extension rod 6, layer board 7, little thread pin 9, positioning screw hole 8, silica gel pad 14 and antiskid groove 11's setting, make extension rod 6 can adjust the length through rotatory little thread pin 9, adjust suitable position after, rotatory little thread pin 9 makes its position that runs through corresponding positioning screw hole 8, be fit for the user of different arm length, antiskid groove 11 can increase the frictional force of little thread pin 9, silica gel pad 14 can make more comfortable smooth after the skin contact, do not hinder skin, reach arm and hold in the palm and put device more practical comfortable effect.

As the utility model discloses a preferred technical scheme: rubber pad 16 should use the big rubber of frictional force, and frictional force is bigger when making cassette 1 and desktop contact, avoids the landing, and silica gel pad 14 should use nontoxic glossy silica gel, avoids causing the injury to skin, makes to use to experience more comfortablely.

In conclusion, when the arm supporting device for computer operation is used, the clamping seat 1 can be clamped on a desktop through the arrangement of the clamping seat 1, the large threaded hole 2 and the large threaded pin 3, the clamping seat 1 can be fixed on the desktop through the large threaded pin 3, the stability of the arm supporting device is ensured, friction force can be increased through the arrangement of the friction lines 12 and the rubber pad 16, the clamping seat 1 is firmer and more stable when contacting with the desktop and is not easy to fall off, and the work is prevented from being influenced by loosening and falling off, the length of the support arm plate 4 can be adjusted through the arrangement of the extension rod 6 and the support plate 7 to be suitable for different arms with different requirements, the position of the extension rod 6 can be fixed through the arrangement of the small threaded pin 9 and the positioning threaded hole 8, the extension rod 6 is fixed through the positioning threaded pin 8, the use experience is prevented from being influenced by loosening and falling off, and the arrangement of the silica gel pad 14 and the small silica gel pad, the skin of a user can be more comfortably contacted, and the use experience is more smooth and smooth.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a device is put in palm to arm for computer operation, includes cassette (1), its characterized in that: big screw hole (2) have been seted up to the inner diapire of cassette (1), the inner wall threaded connection of big screw hole (2) has big screw thread round pin (3), one side fixedly connected with support arm board (4) of cassette (1), one side of support arm board (4) has been seted up and has been stretched slot hole (5), the inner wall that stretches slot hole (5) is pegged graft and has extension rod (6), one side fixedly connected with layer board (7) of extension rod (6).

2. A computer-operated arm rest according to claim 1, wherein: the number of the large threaded pins (3) is four, friction grains (12) are arranged on the upper surfaces of the four large threaded pins (3), and anti-skid grains (13) are arranged on the surfaces of the large threaded pins (3).

3. A computer-operated arm rest according to claim 1, wherein: the upper surface of the clamping seat (1) is fixedly connected with a silica gel pad (14), and the upper surface of the supporting plate (7) is fixedly connected with a small silica gel pad (15).

4. A computer-operated arm rest according to claim 1, wherein: the lower surface of the arm supporting plate (4) is provided with a fixing threaded hole (10), the lower surface of the extension rod (6) is provided with a positioning threaded hole (8), and the number of the positioning threaded holes (8) is five.

5. A computer-operated arm rest according to claim 4, wherein: the inner wall of the fixed threaded hole (10) is in threaded connection with a small threaded pin (9), an anti-skidding groove (11) is formed in the surface of the small threaded pin (9), and the small threaded pin (9) penetrates through the positioning threaded hole (8) and extends to the inside of the extension rod (6).

6. A computer-operated arm rest according to claim 1, wherein: the inner top wall of the clamping seat (1) is fixedly connected with a rubber pad (16).