KR20170130074A - Jarming Chair - Google Patents

Abstract

The present invention relates to a prefabricated chair having an upper body movement function, and more particularly, to a prefabricated chair having an upper body movement function capable of performing a movement by fixing a backrest, an armrest, and a sitting plate of a chair by using a bolt and a nut at a desired angle An armrest capable of supporting an arm connected to the backrest at a position of 15 to 27.5 cm in a vertical direction at an angle of 90 degrees, A leg support 2 for supporting the center of the chair, a leg support 2 for fixing the upper and lower adjustments to the opposite sides of the leg support, a back support 2, a backrest, a seat plate, a seat plate and a leg support And a bolt and a nut are coupled to each other on the opposite sides with respect to the center of the fixed shaft.

Description

{Jarming Chair} with upper body exercise function

The present invention relates to a prefabricated chair having an upper body movement function, and more particularly, to a prefabricated chair having a backbone, an armrest, and a sitting plate of a chair by using a bolt and a nut, .

1. Chairs with Health Features

Applicant: Park Chul-hwan IPC: A47C 9/10 A63B 23/035

Application number: 10020120021563 Application date: 2012.03.02

Registration number: 1013064770000 Registration date: 2013.09.03

Description: This is about a chair with added exercise function, and it is equipped with an arrangement for exercising in an office chair and a left-hand chair, so that a person can effectively perform an arm, a shoulder, a waist, It is a multipurpose fitness chair.

Problem: It is impossible to adjust the sitting position, so the center of gravity may collapse when lying down and exercising. It has complicated assembly and configuration and is inconvenient for users in case of product failure.

2. Multipurpose Health Chair

Applicant: Park, Hyun Keun, Taeyoung Kim, Lee Jun Young IPC: A63B 23/02 A47C 9/10

Application number: 1013145420000 Application date: 2013.09.27

Registration number: 1020130073494 Registration date: 2013.07.03

Description: It is a multipurpose fitness chair that can be used as a comfortable rocking chair in normal times and can be used as a fitness device for sit-up when needed.

Problem: Since it is manufactured based on a rocking chair rather than a general office worker, it can be used only when taking a specific action.

3. A chair having health apparatus.

Applicant: Halla University Industry-Academia Collaboration IPC: A47C 9/10 A63B 23/035

Application number: 1020120103412 Date of application: September 18, 2012

Registration number: 1013741570000 Registration date: 2014.03.07

Description: A chair equipped with a fitness device, a fitness device can be used in a seated state, a fitness device can be used without a separate assembly process, and a fitness device having different configurations can be selected and used It is a chair.

Problem: It is a chair that can exercise only when seated, and the kind of exercise is limited. And the top and bottom of the sitting part can not be adjusted.

4. A chair for combined use of sporting goods

Applicant: Kim Byung-tae IPC: A47C 7/62 A63B 23/12 A47C 9/10 A47B 38/02

Application number: 1020120006463 Date of application: 2012.01.20

Registration number: 1012590200000 Registration date: 2013.04.23

Description: This chair is a combination exercise machine that can exercise while sitting on a chair. Specifically, it can exercise upper body and lower body exercises while sitting on a chair for a long time, to be.

Problem: The whole structure of the chair can not be deformed, it can only sit. Therefore, the type of movement is limited, and it is difficult to repair by using the specified parts when the product is broken.

{A health chair} Registration number: 1008849280000 (2009.02.16)

The object of the present invention is to provide a chair with upper body movement function utilizing a general office structure, which allows the backrest to be laid down by 90 degrees to allow the chest, abdomen, and shoulder exercises, And allows DIPs movement. In addition, it is a chair that can be transformed into a very simple part in the structure of the chair. By combining the bolt and nut on the fixed shaft, it is possible to provide the upper body movement function by adjusting the angle of the backrest, the leg support, and the armrest.

The present invention relates to an armchair capable of supporting an arm that is seated on an upper body movement function chair and a backrest which is coupled with the seat seat by 90 degrees and can lean against the back, A leg supporting base for supporting the center of the chair coupled to a corner portion of one side of the seat plate, a leg support 2 for fixing the upper and lower adjustments to the opposite side of the leg supporting base, and a seat back, an armrest and a backrest The plate, the seat plate and the leg supporter are coupled to each other by bolts and nuts on the basis of the center of the fixed shaft and the fixed shaft serving as a fixed support.

The present invention is a backrest that can lean back when exercising the chest and abdominal muscles, and is composed of a wooden plate 45 cm in length, 55 cm in length, and 3 cm in thickness, and 10 cm in height A step of forming a sponge on the entire one side of the wooden board, a leather attached to the sponge, and a plate on which the back can be leaned.

In the present invention, a U-shaped hook is inserted every 11 cm with respect to a longitudinal end portion of a wooden plate having a width of 33 cm and a length of 45 cm as the leg support 2, and the backrest fixing shaft is inserted into the groove of the leg support 2 to be coupled with the bolt and nut step.

The present invention relates to a support for supporting legs of a chair as a leg supporting part and for supporting the legs when the chest and abdominal muscle exercises are performed, And a step of joining the fixed shaft portion of the seating plate to the groove of the leg support with the bolt and the nut.

The present invention is an armrest, which serves as a handle of a dips movement and an abdominal muscle movement, and is a total length of 30 cm. It is composed of a tree of 15 cm in width and 15 cm in length, When you touch it, you can lean comfortably and fluffy. Also, the step of assembling the backrest by bolts and nuts by matching the fixed axis of the armrest to the 15 to 27.5 cm length of the backrest.

The present invention fixes the connection between the back plate and the seat plate as a bolt, and is composed of a steel plate having a width of 3.5 cm, a length of 3 cm, and a thickness of 2.5 cm.

The present invention relates to: It is a nut with a coupling with the bolt, and is made of steel with a width of 2.5 cm and a length of 3.5 cm.

By using the easy assembling of the general office worker, it is provided with a moving part in each part of the chair, and it is configured to train the body so that a narrow space can be efficiently used without preparing a separate exercise machine in a home, school, It is the addition of exercise function to office chairs. It helps to maintain health by making various upper body exercises simply by utilizing the fitness function given to the chair. In addition, it is a functional chair that can easily relieve the physical stress that occurs when sitting on a chair for a long time by changing it into a bed chair that can be rested by adjusting the legs (2) by lowering the seat.

1 is a block diagram illustrating the use of an upper body movement function chair;
Fig. 2 shows a configuration in which a person is utilizing a chair for exercising an upper body motion; Fig. 2
Fig. 3 shows the entire chair for each name of the chair configuration
Fig. 4 is an overall view of the technology 1 as a background of the invention.
Fig. 5 is a schematic view of the whole of the technology 2
Fig. 6 is a whole view of the technology 3 as a background of the invention
Fig. 7 is a schematic view of the whole of the technology 4

The present invention relates to a chair for upper body movement functioning as a general office worker, which can be used for abdominal muscle, chest, and shoulder exercises. By using a chair for upper body movement function, Management can be done. An armrest capable of supporting an arm coupled to the backrest at a position 10 to 27.5 cm in a vertical direction at an angle of 90 to 90 degrees with respect to the backrest, A leg support 2 for supporting the center of a chair coupled to the corner of the leg support 2 and a leg support 2 for fixing the upper and lower adjustments to the opposite sides of the leg support, The upper body movement function chair is characterized in that the upper body movement is performed by means of bolts and nuts which serve to support the joints on the opposite sides with respect to the center of the fixed shaft and the center of the fixed shaft.

The armrest is 30 cm in length and has a shape of "15 cm in width and 15 cm in length. The leather is attached to the wood, and the fixing shaft is inserted into the center of the upper part of the armrest 5 cm above the front.

The sitting board is made of wooden boards of 38cm in width, 45cm in length and 3cm in thickness, and leather is attached on one side of the wooden board, and the iron having the shape of "is connected to the end of the wooden board.

The leg support is a support serving as a leg portion of a chair, and a U-shaped hook is inserted every 11 cm with respect to the end portion of the wooden plate having a width of 38 cm and a length of 45 cm.

The fixing shaft is made of iron having a width of 45 cm, a length of 3 cm, and a thickness of 2.5 cm, which fixes the connection between the back plate and the seating plate.

The bolt serves to fix the fixed shaft, and is characterized by having a width of 4.5 cm, a length of 3 cm, and a thickness of 2.5 cm.

The nut has a width of 2.5 cm and a length of 3.5 cm and is engaged with the bolt.

The joining order is a combination of a back plate (1-1) capable of leaning back and a leg supporting base (2) (1-2) for vertically adjusting the chair, and a fixing shaft (1-6) The seat plate 1-3 which can be seated is coupled to the fixing groove of the leg support 2-1 and the seat 2-2 which serves as a support for the chair A bolt 2-1 and a nut 2-2 for inserting a fixing shaft 1-7 for fixing between the seat plates 1-3 capable of sitting on the leg supports 1-4, And one side of the armrest 1-5 capable of supporting the arm is fixed to the groove 3-1 of 15 to 27.5 cm of the back plate 1-1, 1-6), and the bolts (2-1) and the nuts (2-2), which fix the opposite armrest to the back plate, are fixed. The use of the upper body movement function chair is performed by moving the backrest up to 90 degrees backward, moving the dumbbell 3 kg upward and downward, moving the lower body upward and downward while holding the armrest in the above state, It is possible to move shoulder by moving up and down 3kg of dumbbell while sitting on the seat. Also, in the basic condition, the seat plate is fixed to the bottom U groove of the leg support (2), and the bolt and nut fixed to the fixed shaft of the leg support are used to adjust the height of the seat plate by 130 degrees, You can hold a pair of legs and use your arms to do a dip exercises. You can turn the chair back to its normal position, lay on the floor, and then raise your legs on the seating board and raise your upper body to the upper abdominal muscles. Upper body function The core of the chair is adjustable in angle, the configuration is also simple, and the chair can be turned into a fitness device by simply using bolts and nuts. For students who are forced to work only during holidays, or for those who are forced to work late in the evening, they can take a break for a while and work out by doing work, study and exercise in parallel . I feel that my attitude toward sitting in a chair is getting worse because of lack of time to come to university and exercise every day. Therefore, I think that I want to have a chair that can be used as a fitness device, I think it is enough if I use a chair. And the other big difference is in the Dips movement, which is generally known as upper chest movement. If you only raise your upper chest, your lower chest will fall down and you will have a higher chance of being hit by your chest as well as your shape. However, the upper body exercise chair is configured to be able to exercise DIPs. Also, you do not have to buy other equipment because basic and representative exercises are included. I liked exercise a long time ago, and when I put my fitness equipment, it was often uncomfortable when it was broken or repaired. For example, there is a mechanism that can perform leg exercises. In this case, the structure is too complicated. Also, when the parts are rusted or missing, it is difficult to obtain the parts that fit there, and the price is too high. There are enemies. The athletic equipment itself is so expensive, it was so absurd and unfortunate that it could not get a part. One of the reasons I would like to patent this chair is when I am listening to college lectures and when it is time to rest, my body is very stiff and I want to release my muscles. I have been in the same position for so long, so I am a lot harder. When I was in elementary school or college, I always had time to rest. I thought that I would like to be able to take more advantage of the 10 minute break time and take a more perfect rest. Most of the chairs go backwards, but they do not go over 90 and there are no good chairs for many schools. Therefore, I thought of a chair that could be used for resting rather than exercising. And even if there is a good chair in school, there are a lot of cases where the buttons that adjust to go backwards are not completely 90 degrees. I was so curious that I bought a chair of the same model in school. I wanted to check the structure, so I began to separate it, but starting with the bearings, various parts were not readily available. However, when using the upper body exercise chair, the fixed shaft is inserted into the backrest and the sitting portion, the sitting portion and the leg support, the backrest and the armrest, so that the fixed shaft is not required to be hand held. Simply simply tightening the bolt and nut, You can use it according to the desired angle. In the case of bolts and nuts, there are also lots of stores around the neighborhood, as well as marts. This is because bolt and nut are the basic elements of all machines. I think it is very similar to my patent in the case of the chair which is the first background in the technology that is the background of 밞 ㅇ, but in the case of the chair with low fitness function, It seems to be just too exercise equipment for poetry. The head restraint has a structure that can fix the legs, but there is a lot of thought that it is too uncomfortable to support the head. The second multi-purpose health chair can not be used for general office use. Since it has a rocking chair structure, it is closer to the exercise equipment than the chair first, and occupies a lot of space. Because it is curved surface of the arc shape, it is closer to the rocking chair, and the curved surface brings more crowd to the human body. And it's hard to get parts. If the company of a multipurpose fitness chair is bankrupt, it seems almost impossible to repair. In the case of a chair having a third exercise device, it is well equipped with the appearance of a general office worker and also has elements of a fitness device. However, the armrest is not a simple structure, and it is difficult to obtain a part like the above- do. And I have implemented the backrest and seat plate well, and it is said that it is used by using the parts of the seat bottom plate when it tilts backward. The parts under the seat are too complex and difficult to construct. And if the chair is tilted backward and can do the exercise to be able to lie down, it is the structure that the chair leg can not hold the center. Although a person puts a lot of weight on the lower body, it is thought that it is likely that people will fall back because the body structure is different. Fourth, in the case of a combination exercise chair, the center of gravity is centered on the seat plate, so it is maintained even if you perform any exercise. And the armrest part is connected to the sitting seat, so it looks sturdy, but when viewed as a whole, it looks like it can not be used as general office worker first. And there are all the disadvantages of the above-mentioned fitness function chair, multipurpose fitness chair, and exercise chair. All of the constituents in Korea are in short supply. Everything changes very quickly and it is very difficult to manage accordingly. People who go to work often have frequent night shifts and sitting in their chairs for a long time, resulting in an unbalanced posture and a lot of complications. In the case of students, sitting on a chair and starting to watch the phone, there are many throat necks, and I think that it would be better if I lie in the time when I can see the phone. And now there are many people who twist their legs, twisting their legs will block the nerves of the calves, called the second heart, and the blood circulation is not good. So if you lie as above, both legs spread straight and if you relax, there will be a lot of people think that the person who twists the legs will decrease. To solve all of these disadvantages, I came to think about upper body exercise chair. By using upper body exercise chair, I hope that many people can use the rest time 24 hours a day, . I would like to be able to utilize the time as efficiently as possible to catch both rabbits of self-management, study, work and so on. I would like to be able to purchase and repair parts easily even if it is broken by using a simple structure diagram. I also think that it is a chair with the maximum efficiency at a low price because a lot of parts do not enter.

The present invention is based on a general office worker, and is easy to assemble and repair. Therefore, the present invention can be easily used when performing simple exercises in a school, a company, or a home.

<1-1> Backrest, <1-2> leg support 2, <1-3> sitting plate, <1-4> leg support <1-5> armrest, <1-6> connection of back plate and leg support 2 <1 - 7> Fixing shaft, <2-1> Bolt, <2-2> Nut, <3-1> Groove for inserting fixed shaft

Claims (9)

A sit-down plate that can sit
A backrest coupled to the sitting plate at 90 degrees to support the back;
An armrest for supporting an arm coupled to the backrest at a position 15 to 27.5 cm in the vertical direction at 90 degrees
A leg support for supporting the center of the chair,
A leg support 2 for fixing the upper and lower adjustments to the opposite legs of the leg supports
Wherein the upper body movement is performed by using a bolt and a nut for fixing the fixed shaft and the fixing shaft to serve as a fixed support to the backrest and the armrest, the backrest and the seat plate, the seat plate and the leg support, Function chair.
The armrest according to claim 1, wherein the armrest is made of wood having a shape of &quot; 30 cm in length, 25 cm in length, and 3 cm in thickness, and leather is attached to the upper side and a fixing shaft is inserted in a 10-15 cm Wherein the upper body movement function chair is characterized by:
The seat according to claim 1, wherein the seating plate is made of a wooden plate having a width of 38 cm, a length of 35 cm and a thickness of 3 cm, and a leather is attached to the upper portion of the wooden plate. Wherein the upper body movement function chair comprises:
The chair according to claim 1, wherein the backrest is horizontally inserted into a horizontal end portion of a wooden plate having a width of 45 cm, a length of 55 cm and a thickness of 3 cm.
[2] The chair according to claim 1, wherein the leg support is a transverse end fixed to a horizontal end of a wooden board having a width of 38 cm and a length of 45 cm.
4. The leg support 2 according to claim 1 or 3, wherein a total of four U-shaped hooks are inserted at intervals of 10 cm on the vertical end side of the wooden plate having a width of 33 cm and a length of 45 cm Wherein the upper body movement function chair comprises:
The chair according to claim 3 or 4, wherein the fixing bolt for fixing the back plate and the seating plate is made of iron having a width of 4.5 cm, a length of 3 cm, and a thickness of 2.5 cm.
The chair according to claim 7, wherein the nut is engaged with the bolt and is made of iron having a width of 2.5 cm and a length of 3.5 cm.
A fixing shaft is inserted between the back plate 1-1 and the leg supporting base 2 for allowing the upper and lower chairs to be vertically adjusted and fixedly connected by bolts and nuts, 2, and then a fixed shaft is inserted between the leg supports 1-4 and the sitting plates so as to be fixedly connected by bolts and nuts, and the lateral ends of the armrests are connected to the vertical Wherein the method comprises the steps of aligning the groove with a groove located in the center, and then inserting a fixed shaft and using a bolt and a nut.

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