KR200435510Y1 - Desk and armchair with computer - Google Patents

Abstract

This design breaks the conventional stereotype, and the chair functions only at the height and the backrest angle, and it is fixed so as not to move back and forth, left and right. The purpose is to give the elderly and disabled people the pleasure of doing their work in any posture (possibly lying down).

Currently, the monitor on the desk is fixed, and the chair is moved back and forth, left and right, and the waist is placed on the back of the chair, which causes the shoulder and lower back muscles by using the computer for a long time.

The reason is that the chair, the monitor, the keyboard and the mouse are caused by the inconsistency with the human body. Therefore, this invention is to improve the pleasure and efficiency of computer work by the natural combination of the human body and the computer without compromising the body even after long-term use to solve the above problems. In addition, by combining the size of a reading table with a newspaper spread on the keyboard board, the effect will be doubled if you also enjoy the pleasure of reading in a stable position.

Footrest, backrest angle adjuster, footrest angle adjuster, monitor support, monitor distance adjuster, monitor distance adjuster, keyboard board, keyboard distance adjuster, reading stand

Description

Desk and armchair combined with computer {desk and armchair with computer}

1 is a perspective view of a chair, a monitor, a desk combined with the present invention

2 is a side view and a perspective view of FIG. 1

Figure 3 is a side view and perspective view of the present invention lying down

Figure 4 is a perspective view and rear view of the monitor stand, monitor fixing device

5 is a cross-sectional view and perspective view of the desk and keyboard

Figure 6 is a perspective view of a reading table that can be combined with the keyboard plate

Figure 7 is a perspective view and a plan view of the chair base and monitor adjustment principle

8 is a perspective view and a detailed view of the monitor support and the monitor distance adjusting device

Figure 9 is a perspective view of the back of the desk and keyboard board

10 is a perspective view of the chair footrest and footrest angle adjuster

11 is a perspective view of adjusting the backrest angle and the height of the neck rest

[Explanation of symbols on the main parts of the drawings]

1: backrest 2: seat

3: footrest 11: backrest angle adjuster

13: footrest adjuster 16: monitor stand

17: Monitor distance adjusting device 18: Monitor distance adjusting support

23: keyboard board 26: keyboard distance control

32: reading desk

The present invention is that the chair, computer monitor, and keyboard are integrated with the human body, so that the monitor and keyboard can be moved from the chair to any desired position in the chair to reduce fatigue and improve work efficiency even after long hours of work. Of course, I do not only work on computers, but also do paperwork and other writing, reading, and studying. Therefore, the present invention was devised with the meaning that all the tasks at the desk besides the computer are comfortably combined without the inconvenience of moving the chair back and forth, left and right, and to add one more, the keyboard cover and the reading board are used when reading or reading newspapers. There is also a function that allows reading in the most comfortable posture. When using a conventional computer, I had to put a monitor on a desk device and put a mouse in front of the keyboard. In order to solve the problem of space utilization generated here, there are many kinds of patents and utility models that are difficult to enumerate.

For example, you can slide the keyboard under the desk, squeeze the glass onto the desk, bury the monitor under the desk, fold the monitor on the desk, hide it on the wall of the desk, and make the desk itself large with a "L" It was also made long. And the problem of space utilization of desk has been solved to some extent by generalization of LCD monitor, but now it is more important to use computer in a comfortable posture than the problem of space utilization.

The use of computers by modern people is inevitably increasing.In Korea, an IT powerhouse, it is beyond imagination, and even death is caused by occupational diseases and overwork caused by excessive use of computers. It is expected that such problems will become more and more in the future. Therefore, now I have no choice but to focus on a comfortable chair rather than a desk. There are so many different types of chairs in use today. Most of them are comfortable and comfortable, so most of them sit comfortably, but if you look at a professionally designed chair for long hours of computer work, you may not feel like it. It emphasizes only the independence of the chair itself, which is not enough to actually have a complete sense of unity with the computer, it is difficult to understand why the most important chair is not centered and subordinate to the computer desk. Although there are some things that require you to move around your desk and back of a chair, the concept of backing up when you look at the monitor, hit the keyboard and use the mouse is lost, and it is common to have a back and shoulder muscle pain. If so, now we need to change the perception of the chair. The chair is fixed like a desk in front, back, left, and right and you only need to adjust the height, rotation and back angle. The inventor only saw the seats fixed at the front and rear, at the cinema and at the stadium.

Therefore, the chair is fixed to the front, rear, left and right and draws computer parts such as monitor, keyboard, and mouse to the chair, that is, the human body. It is trying to compensate for the complex, impractical, neck, shoulder muscle tone, and expensive manufacturing costs. However, the applicant's invention is limited to the LCD monitor which will be more and more commonly used in the future.

The present invention has been filed to improve the disadvantages by integrating the above-described independent computer desks and chairs in the related art as one, and its configuration is simple, easy to manufacture, low production cost, and long-term use of computers or It aims to provide comfort and comfort for the infirm, the elderly and the disabled.

The general description of the present invention for achieving the above object is to adjust the height of the chair to the user center after adjusting the monitor distance adjustment support in the most comfortable state, and also to adjust the keyboard and keyboard board to move the backrest if the current posture is uncomfortable If you're tired while working again with the angle adjuster and the footrest angle adjuster, adjust it again, take a rest while you're lying down, wake up and get bored. It is designed to relieve stress, work sickness caused by computer work, and to achieve work efficiency.

DETAILED DESCRIPTION OF THE INVENTION The present invention for achieving the above object will be described with reference to the accompanying drawings in accordance with Figure 1 and other drawings present more details. Figure 1 is a perspective view of a chair, monitor, and desk combined with the back of the present invention The backrest angle adjuster 11 is fixed to the support 4 by inserting nuts and bolts, and the backrest angle 1 is adjusted by inserting a hole of the backrest angle adjuster 11 into the backrest angle adjusting shaft 10 to adjust the backrest angle step by step. The angle can be adjusted from the right angle to (2) to about 80 ° backward so that computer work can be done while lying down. In order to prevent the backrest (1) from being completely bent backwards for the safety of the user, install the backrest supporter (5-e).

The seat plate 2 can adjust the height by the height adjuster (8) can be rotated 360 ° by the chair pillar (9) and can be released by rotating in either side left or right. The foot rest (3) is inserted into the seat plate (2) to rotate up and down, and the foot rest angle adjuster (13) is fixed to the foot rest angle adjusting shaft (12) by fastening bolts and nuts to the bottom of the seat of the arm rest (7). Insert the armrest shaft (7-a) to adjust the height of the footrest (3) step by step. The present invention allows the right desk 24 to be composed of only one left because it already serves as a limb bed (7).

The chair support 14 is composed of a streamlined hexahedron with stability without being moved back and forth, left and right, and the bottom is covered with a rubber plate so that it is not pushed or tilted or fallen in any way. ) The monitor is fixed at an incline of about 15 ° to the user for comfortable viewing.Also, the LCD monitor is designed to adjust its own angle so that any angle you want is made. The device 17 is connected to the pin to form a monitor support axis of rotation (19) on the monitor support 16 to move the monitor distance adjustment support 18 back and forth manually to adjust the monitor 21 distance.

The monitor fixing device 20 is separated in four in the form of a c-shape to be fixed by screws to secure any type of monitor base. Only the LCD monitor can be fixed. The computer main body 22 is installed under the left desk leg to facilitate computer pre-processing. The keyboard stand 23 maintains an inclination of about 15 ° toward the user's convenience and wrists. To relieve the burden. The keyboard distance adjusting device 26 easily moves back and forth using the sawtooth-shaped adjusting projection principle, but does not move while using the keyboard.

The mouse wire hole 28, the monitor wire hole 27, and the keyboard wire hole 29 are easily drilled and connected to the main body, thereby providing a clean line treatment.

Four reading stand grooves 31 are formed in the keyboard board 23, and the reading stand 32 is inserted into the reading stand groove 31 using four reading stand slots 33 to facilitate reading of newspapers or other booklets. It also allows you to utilize the keyboard as a debris protection by keeping it in the above state when the computer is not in use.

From now on, the technical field will be described in more detail from FIG.

2 is a side view and a perspective view of the computer work in the sitting state of FIG. After adjusting the height of the chair with the height adjuster (8), adjust the backrest angle adjuster (11) at a desired angle, and then hang the hole on the backrest angle adjusting shaft (10). The footrest (3) is also adjusted to the most comfortable state, and then the groove is inserted into the armrest shaft (7-a) of the armrest (7) and fixed. By adjusting the monitor distance adjusting device 17 in the desired direction by the serrated adjustment projection principle, the monitor distance adjusting support 18 is adjusted to the desired direction, and then the angle of the monitor 21 screen is adjusted and the keyboard distance adjusting device 26 is moved upward and upward. The keyboard plate 23 is adjusted back and forth by the same principle.

3 is a side view and a perspective view used for lying down. As shown in Figure 2, when performing the work in the same posture for a long time, there is a fear that the bored and stiff muscles cause work inefficiency and stress. Even if the angle is laid a little or completely laid down as shown in Figure 3, the above problems are completely solved. The operation is the same as that described above.

4 illustrates a perspective view and a rear view of the monitor pedestal 15 and the monitor fixing device 20. Center the monitor base plate (21-a) on the monitor stand (15) and mount the four c-shaped monitor fixing devices (20) at regular intervals, and then c-shaped monitor fixing device on the bottom of the rear view ( 20) After fixing the four screws, the monitor support 16 is installed on the monitor base (15). The monitor support 16 is L-shaped and strongly supported by an iron plate, and the A-shape is for the monitor stand 15 to visually position the monitor 21 when the user sits on a chair.

5 is a cross-sectional view and a perspective view of a method of assembling the desk 24 and the keyboard board 23 and the principle of front and rear motion. The keyboard distance adjusting device 26 can be moved by pulling or pushing the keyboard plate 23. When the keyboard distance adjusting clip 23-a itself is pushed from above, the force is pushed down, and if it is not applied, the elasticity is restored. To be. According to this principle, the keyboard distance adjusting device 26 is sawtooth-shaped, and it is possible to move back and forth, and there is no shaking by the force when working on the keyboard. This principle is the same as the principle of the monitor distance adjusting device 17 described above. The wrist rest 30 is positioned above the keyboard to alleviate wrist numbness caused by the keyboard operation for a long time and the edge of the keyboard plate 23. Four reading desk groove 31 is located in the groove for inserting the reading desk (32). The keyboard wire hole 29 is inserted under the keyboard wire for neatness and convenience of work.

6 is a perspective view of the reading stand 32 that can be fitted to the keyboard plate 23. Four reading stand groove (33) can be read in a comfortable posture when inserted into the corner reading stand groove (31) of the keyboard plate 23 and the size of the reading stand 32 is produced in the size of the newspaper spread. It can also be used as a keyboard protective cover if left unplugged when not in use.

7 is a perspective view and a plan view containing the principle of the chair support 14 and the monitor distance adjusting device 17. Chair pedestal 14 is not a rectangular parallelepiped, it is composed of a streamlined model of the hexahedron to increase the stability of the chair, and the bottom plate is to be in close contact with the ground to prevent movement and to attach a torture plate on the bottom. Holes in the side of the chair stand 14 are passed through the pipe to fix the back of the bolt and nut in the form of fastening and the front of the monitor distance adjusting device 17 in the form of bolts and nuts to be fixed. The monitor distance adjusting device 17 has a sawtooth shape, which is the same as the operation principle of the keyboard plate 23 in FIG. 5 above, and the monitor distance adjusting device clip 17-a is mounted on the monitor distance adjusting device 17. After inserting the pin to the monitor distance adjuster shaft 17-b and fixing the monitor distance adjuster 18 to the monitor support 16, move the monitor distance adjuster 18 back and forth to adjust the distance between the user and the monitor according to the posture. do.

8 is a perspective view and a detailed view of the monitor support 16 and the monitor distance adjusting device 17. After the monitor support 16 is inserted into the monitor support shaft 16-a, the monitor support pin is inserted and then rotated to adjust the distance using the monitor distance adjustment support 18.

9 is a perspective view of the back of the desk 24 and the keyboard board 23. The desk legs 24-a have three triangular shapes. This is because putting four on the corner may interfere with the chair's right turn. In addition, a leg (30-a) is attached to the bottom of the keyboard board 23 because it is to make the keyboard board more solid, and the wheels are attached to the ends of the legs (30-a) to smoothly move back and forth. Since the legs 30-a are not available because they are caught in the chair support 14, the keyboard plates 30-a are folded inward to fix the keyboard plates leg fasteners 30-c. You can also use it while lying down.

10 is a perspective view illustrating the principle of the chair footrest 3 and the footrest angle adjuster 13. The footrest 3 is inserted into the seat plate front plate to rotate and the footrest angle adjuster 13 is moved to the footrest angle adjustment shaft. (12) to fix the footrest angle adjustment bolt (12-a) and the footrest angle adjuster (13) is rotated to fit the armrest shaft (7-a) step by step to the footrest (3) in a comfortable state Let's adjust.

Figure 11 is an attempt to include the principle of the angle adjustment of the backrest (1) and the height adjustment of the neckrest (5). After the backrest (1) is fitted to the seat plate (2) to form the backrest rotation axis (5-f), the backrest rotation axis Fix with the bolt (4-a). This causes the backrest 1 to rotate. Insert the backrest angle adjuster (11) into the backrest support (4) and fix it with bolts. The backrest angle adjuster 11 is rotated. Backrest angle adjustment is adjusted by fitting to the backrest angle adjusting shaft 10 step by step using the backrest angle adjuster (11). The angle of backrest is adjustable up to about 80 ° from the right angle with the seat plate 2, and the backrest 1 is installed so that the backrest 1 is not completely bent for the user's safety. The neck rest (5) is fixed to the neck rest support (5-a) and the neck rest support (5-a) is inserted into the neck rest support groove (5-d) together with the neck needle height adjuster rubber (5-c). Lock the height adjuster (5-b) to adjust the height.

As described above, the present invention improves the problems of eliminating occupational diseases, stress caused by the increase in the use time of the computer, which is a necessity of the modern man, and the utilization of the narrow space of the desk when using the computer, and also applied to the popularized PC room, and requiring a stable posture Loha will be solved by the elderly and the disabled by the desk and the armchair combined with the computer of the present invention. And the simple configuration can provide a neat appearance and easy to manufacture can be low production cost. In addition, when the newspapers are opened, the size of the reading table is provided so that it is easy to read the newspapers and other functions.

Claims (4)

It is a streamlined chair of fixed hexahedron, and can be adjusted in height and 360 ° rotation, and the chair base 14 is connected to the monitor distance adjusting device 17 to freely adjust the distance between the user and the monitor 21; A desk 24 is mounted on the right side of the chair to enable writing or studying other than computer work, and a keyboard plate 23 is attached to the left side of the desk 24 so as to be movable back and forth; Attaching the backrest support 4 to the backrest 1 to freely adjust the backrest angle by the backrest angle adjuster 11; Attaching the footrest 3 to freely adjust the position of the foot by the footrest angle adjuster 13; A desk and an armchair combined with a computer, characterized in that for mounting the reading stand 32 on the keyboard board 23; The method of claim 1, The chair stand 14 and the monitor distance adjusting device 17 are combined, and the LCD monitor is placed on the monitor stand 15 on the monitor support 16 so that the monitor distance adjusting device 17 and the monitor support 16 and the monitor distance are provided. A desk and an armchair combined with a computer, characterized in that the adjustable support 18 is connected to each other by pins to freely adjust the interval of the monitor 21. The method of claim 1, Attaching the keyboard plate 23 to the left side of the right desk 24 so as to be movable back and forth by the sawtooth adjusting projection of the keyboard distance adjusting device 26; Attaching the back support (4) to the back support (1) to make the back support (4) rotation axis to freely adjust the back angle by the back angle adjuster (11) to enable computer use even in the lying position; Desk and armchair combined with a computer, characterized in that the foot rest by adjusting the foot rest angle adjuster (13) to the foot rest angle adjusting shaft (12) with bolts and nuts. The method of claim 1, The reading stand groove inserter 33 is inserted into the four reading stand grooves 31 on the keyboard board 23 to mount the reading stand 32 to have a function of reading when the computer is not in use. A desk and armchair combined with a computer, which also functions as a keyboard protector.

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