KR200388338Y1 - A sitting chair having functional armrest part and neck bolstering part - Google Patents

Abstract

The present invention relates to a legless chair having a functional armrest and a neck rest, and more particularly, a seating portion in which the hip is seated; A backrest part formed at one end of the seating part to support a waist and a back and having a backrest panel; A support part formed under the seating part to support the seating part and the backrest unit integrally; A pair of armrest portions formed on both sides of the seating portion and configured as an arm seating portion for receiving an arm and a fixing frame for supporting the arm seating portion; A headrest part coupled to a part of the backrest part to support the head; It relates to a leg-chair having a functional armrest and a neckrest, characterized in that it comprises a; neck support portion coupled to the front lower portion of the headrest portion to support the neck.

Description

Legless chair with functional armrest and neck rest {A SITTING CHAIR HAVING FUNCTIONAL ARMREST PART AND NECK BOLSTERING PART}

In general, a legless chair is composed of a support part, a seating part, a back part, and an armrest part, and provides a cushion function by inserting a certain cushioning material into the seating part to provide comfort when seating, and at the same time, the back part is similar to the spinal line of the human body. It is designed so that even if you work for a long time, the human body is designed so that it does not overdo it.

However, the conventional armrest is a fixed type that is fixed to a part of the chair is a main portion, in particular, since the part that accommodates the wrist is not deformed to fit the body and the user's body shape, a lot of fatigue when working on the chair for a long time Caused.

In addition, in the case of sitting on the chair to rest for a short time or to lean on the backrest in order to relieve fatigue, the conventional chair was equipped with a separate headrest, but the conventional headrest is generally fixed It provides the inconvenience that the height cannot be adjusted properly according to the user's body type and situation, and there is no separate part that can comfortably accommodate the neck part where the body's fatigue is concentrated. I didn't give it.

Accordingly, there is a need for a sedentary chair having a new structure and function to solve the above problems and inconveniences.

The present invention has been created in view of the above necessity, and a seating portion in which the buttocks are seated; A backrest part formed at one end of the seating part to support a waist and a back and having a backrest panel; A support part formed under the seating part to support the seating part and the backrest unit integrally; A pair of armrest portions formed on both sides of the seating portion and configured as an arm seating portion for receiving an arm and a fixing frame for supporting the arm seating portion; A headrest part coupled to a part of the backrest part to support the head; It is an object of the present invention to provide an improved leg chair having a functional armrest and a neckrest provided with;

In addition, another object of the present invention is that the circular shaft provided in the arm seat portion is inserted into the hollow groove of the fixed frame and the arm seat portion horizontally by an angle of the binding groove of the circular shaft and the rotational groove of the hollow groove. To provide a functional seating chair that is rotated.

In addition, another object of the present invention consists of a convex portion and a concave portion projecting forward, so as to comfortably accommodate the neck in a portion of the headrest portion, both ends of the concave portion To provide a functional seating chair provided with a separate neck support formed inclined in a predetermined direction.

In addition, another object of the present invention is to provide a separate shankdong means to a portion of the headrest, the headrest is adjusted up and down, the height of the headrest coupled to the neckrest part of the user's body shape and situation The present invention provides a functional seat chair capable of being appropriately adjusted to fit and at the same time the user can selectively detach and attach the headrest portion to which the neck rest portion is coupled.

The present invention for achieving the above object, and the seat is seated seated; A backrest part formed at one end of the seating part to support a waist and a back and having a backrest panel; A support part formed under the seating part to support the seating part and the backrest unit integrally; A pair of armrest portions formed on both sides of the seating portion and configured as an arm seating portion for receiving an arm and a fixing frame for supporting the arm seating portion; A headrest part coupled to a part of the backrest part to support the head; And a legrest chair having a functional armrest portion and a neckrest portion, comprising: a neckrest portion coupled to the front lower portion of the headrest portion to support the neck.

Here, the upper surface of the arm seating portion is formed with a receiving groove having a constant curvature, a jaw of a predetermined size is formed on both sides of the middle portion of the receiving groove, the end of the front portion of the receiving groove is fixed to the lower portion of the arm seating portion It is preferable to be formed to be inclined in a direction so as to comfortably support the wrist.

In addition, the rear end of the arm seating portion is provided with a circular shaft inserted into the inside of the fixed frame, the upper outer peripheral surface of the circular shaft is preferably provided with a plurality of binding grooves of a predetermined shape.

In addition, the inner peripheral surface of the fixed frame is provided with a hollow groove in which the circular shaft is inserted, the upper outer peripheral surface of the hollow groove is further provided with a plurality of rotary binding sphere, one end of the rotary binding sphere is inserted into the inside of the fixed frame It is more preferably fixed and supported by the elastic member, and the other end is bound to the binding groove.

In addition, the neck rest portion is composed of a convex portion and a concave portion protruding forwardly coupled to the front surface of the head restraint portion, it is even more preferable that both ends are formed to be inclined in a predetermined direction downward.

Meanwhile, at least one locking member having a plurality of locking grooves is formed at a predetermined length in the lower portion of the headrest portion, and a locking member is formed at one side of the backrest panel of the backrest portion to lock the locking member, and the headrest is seated. It is more preferable to be adjusted up and down along the locking member to fit the body shape of the ruler.

Here, it is preferable that the center of the backrest part is cut in the longitudinal direction so as to be separated into the left backrest part and the right backrest part.

On the other hand, the support member fixed and coupled to the lower portion of the head restraint is formed horizontally, both ends of the support member is formed with a plurality of engaging grooves to form a constant bend in the downward direction, the backrest panel of the backrest part of the backrest part It is formed along both sides, the upper end of the back support panel is formed with a coupling member for receiving and coupling both ends of the support member, the headrest is further adjusted up and down along the coupling member to fit the body of the seated person. desirable.

In addition, one or more fastening bars formed perpendicular to the rear surface of the head restraint portion are formed in the center of the back portion, and one or more fastening holes that can be fastened to the fastening bars are formed at regular intervals on the front upper portion of the headrest portion, thereby supporting the head restraint. More preferably, it is adjusted up and down along the backrest to fit the body of the additional seated person.

In addition, the center of the backrest portion is cut in the longitudinal direction and formed into a left backrest portion and a right backrest portion, the locking member having a plurality of locking grooves on the rear of the left and right backrest portion is formed to a predetermined length, It is more preferable that the movable member movable up and down on the body is formed at the rear center portion of the headrest portion, and the headrest portion is adjusted up and down along the locking member to fit the body shape of the seated person.

Here, the longitudinal cutting of the backrest portion is more preferably made of the entire backrest portion or only as much as the body length of the locking member.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention in more detail as follows. Of course, the scope of the present invention is not limited to the following examples, and various modifications can be made by those skilled in the art without departing from the technical gist of the present invention. to be.

First, Figures 1 to 4 is a front view, a side view, a plan view and a schematic view showing the front, side, plane and operating state of the legless chair having a functional armrest 100 and the neckrest 310 according to the present invention, respectively; As a state diagram of operation, more specifically, the seating portion 10 is seated seated; Left and right backrest parts 30a and 30b formed at one end of the seating part 10 to support a waist and a back, and having a backrest panel 150; A support part 50 formed below the seating part 10 to integrally support the seating part 10 and the backrest part 30a, 30b; A pair of armrest portions 100 formed on both sides of the seating portion 10 and configured as an arm seating portion 110 for receiving an arm and a fixing frame 130 for supporting the arm seating portion 110; A headrest portion 170 coupled to a portion of the backrest portions 30a and 30b to support the head; A neck support part 310 coupled to the front lower part of the head support part 170 to support the neck; A catching member 370 having a plurality of catching grooves 390 formed on the rear surfaces of the left and right backrest portions 30a and 30b; Front view of an embodiment of a legless chair having a functional armrest portion 100 and neckrest portion 310 according to the present invention comprising a; moving member 470 formed in the rear center portion of the headrest portion 170 , Side view, top view and an operational state diagram schematically.

More specifically, the functional seating chair according to the present invention of FIGS. 1 to 4 has a relatively long backrest portion 30a, 30b, so that the center of the backrest portion 30a, 30b is cut in the longitudinal direction to the left backrest portion. 30a and the right backrest part 30b are formed separately, and the locking member 370 having a plurality of locking grooves 390 on the rear of the left and right backrest parts 30a and 30b is formed to a predetermined length, A movable member 470 that is movable up and down on the body of the locking member 370 is formed at the rear center portion of the headrest portion 170, so that the headrest portion 170 fits the body of the seated person. It is configured to be adjusted up and down along the member 370.

Here, the locking member 370 is formed with a plurality of locking grooves 390 in the body at regular intervals, as shown in the figure, is formed in the longitudinal direction in the center of the rear of the left and right backrest parts (30a, 30b) Both ends are preferably fixed to the left and right backrest parts 30a and 30b, respectively.

In addition, one end of the moving member 470 is coupled to the rear center portion of the headrest 170, the other end is configured to surround the body of the locking member 370, the button provided on one side of the other end ( It is preferable that the headrest portion 170 to which the neck rest portion 310 is coupled to the body of the locking member 370 by 490 is configured to be movable.

4 is a plan view schematically showing the operating state of the functional seated chair configured as described above. As shown in the drawing, the headrest portion 170 to which the neckrest portion 310 is coupled is raised upward by a predetermined length. It shows the state.

In addition, even when the backrest portion (30a, 30b) as shown in Figures 1 to 4 is not completely separated, the headrest portion 170 having the moving member 470 is fixed in the longitudinal direction so that it can move up and down If the groove is formed in the upper center of the backrest portion 30, and the locking member 370 is formed therebetween, the same action and function can be performed.

That is, as shown in FIG. 16, the longitudinal cutting of the backrest part 30 may be configured to correspond to the body length of the locking member 370. Without cutting the back portion 30 as a whole, as shown in FIG. 16, the headrest portion 170 having the movable member 470 is movable by a predetermined length so as to be movable along the locking member 370. This is because the same function and effect can be obtained by cutting only the length corresponding to the body of the locking member 370.

As such, the longitudinal cutting of the backrest part 30 may be made of the whole of the backrest part 30 or made of only the body length of the locking member 370.

On the other hand, Figure 5 is an enlarged cross-sectional view showing the main portion of the functional armrest portion 100 as seen in AA of Figure 1, in more detail as shown in Figure 5 the arm seat 110 and the fixed frame 130 is coupled by the binding groove 230 of the circular shaft 210 and the rotary binding hole 270 of the hollow groove 250 to rotate the arm seat 110 horizontally by an angle. It is an enlarged partial cross section.

First, the armrest part 100 is largely made of the arm seat 110 and the fixing frame 130, the upper surface of the arm seat 110, that is, the arm seat seating the hands and arms of the seated person The upper surface of the 110 is formed with a receiving groove 190 having a predetermined curvature designed according to the human body, a jaw of a predetermined size is formed on both sides of the middle portion of the receiving groove 190, the front of the receiving groove The end of the portion is formed to be inclined in a predetermined direction to the lower portion of the arm seat 110 to support the wrist comfortably.

Here, the reason why the front end is inclined in a predetermined direction to the lower portion of the arm seat 110 is to provide maximum comfort without straining the wrist and wrist joint of the seated on the front end.

In addition, as shown in Figure 5, the rear end of the arm seat 110 is provided with a circular shaft 210 which is inserted into the interior of the fixed frame 130, the upper outer peripheral surface of the circular shaft 210 A plurality of binding grooves 230 having a predetermined shape is further provided, the inner peripheral surface of the fixed frame 130 is provided with a hollow groove 250 in which the circular shaft 210 is inserted, the hollow groove 250 A plurality of rotary binding holes 270 is further provided on the upper outer circumferential surface of the upper end, and one end of the rotary binding hole 270 is fixed and supported by the elastic member 290 inserted into the fixing frame 130, and the other end thereof. Is configured to bind with the binding groove 230.

Here, the shape of the binding groove 230 or the rotary binding sphere 270 of the circular shaft 210 is not necessarily made of a circular shape as shown in Figure 5, it may be configured in a shape having a resistance to a certain external force Of course.

In addition, the elastic member 290 may be configured as an elastic spring, as shown in Figure 5, but is not limited to this, of course, may be composed of other elastic material that can provide a certain elastic force.

In this manner, as shown in FIG. 15, when a constant external force is applied to the circular shaft 210 of the arm seating unit 110, the rolling contact hole 270 of the hollow groove 250 is brought into contact with the cloud. Constant rotation based on the fixed frame 130 can be conveniently used according to the body type and situation of the seated person.

6a to 6c is a front view, a side view, and a plan view schematically showing the front, side, and planar states of the headrest portion 170 to which the neckrest portion 310 is coupled according to the present invention, respectively, in detail the neck The supporting portion 310 is composed of a convex portion 330 coupled to the front surface of the headrest portion 170 and a concave portion 350 protruding forward, both ends of the concave portion 350 in a predetermined direction downward It is preferable to form inclined.

Specifically, a part of the convex portion 330 of the neck support portion 310 is coupled to the lower front of the headrest portion 170, both ends of the recess 350 of the neck support portion 310 is the front It is more preferable that it is formed to be inclined downward in a predetermined direction at the same time.

In addition, the neckrest 310 is more preferably produced in a polyurethane foam foam or latex, shape memory alloy material with excellent cushioning function.

In addition, by adding a locking means and a spring means to a portion of both ends of the neck support portion 310 can be configured to be able to fold both ends of the neck support portion 310 at a predetermined angle.

When the neck support part 310 configured as described above is seated in a chair for a long time, the concave part 350 of the neck support part 310 comfortably accommodates the back neck of the seated occupant who is concentrated in fatigue. Both ends of the concave portion 350 serves to support the head of the seated person so as not to be separated from the outside of the headrest 170 even when the seated person takes a short break or sleeps.

However, the neckrest 310 may be fixed and mounted integrally with the headrest 170, but may be configured to be selectively detachable to the headrest 170.

7 to 10 are a front view, a side view, a plan view and a schematic view showing the front, side, plane and operation of another embodiment of a legless chair having a functional armrest 100 and a neckrest 310 according to the present invention and As a state diagram of operation, more specifically, the seating portion 10 is seated seated; An integral backrest part 30 formed at one end of the seating part 10 to support a waist and a back and having a backrest panel 150; A support part 50 formed below the seating part 10 to integrally support the seating part 10 and the backrest part 30; A pair of armrest portions 100 formed on both sides of the seating portion 10 and configured as an arm seating portion 110 for receiving an arm and a fixing frame 130 for supporting the arm seating portion 110; A headrest portion 170 that is coupled to a portion of the backrest portion 30 to support the head; A neck support part 310 coupled to the front lower part of the head support part 170 to support the neck; A locking member 410 formed on a part of the backrest panel 150 of the backrest part 30; Front view of another embodiment of a legless chair having a functional armrest portion 100 and neckrest portion 310 according to the present invention comprising a; engaging member 370 formed in the lower portion of the headrest portion 170 , Side view, top view and an operational state diagram schematically.

More specifically, the functional seating chair according to the present invention of FIGS. 7 to 10 has one or more locking grooves 390 in the lower portion of the headrest part 170 because the backrest part 30 is configured to be relatively short. The locking member 370 is formed to have a predetermined length, and a locking member 410 for locking the locking member 370 is formed at one side of the backrest panel 150 of the backrest part 30, and the headrest part ( 170 is configured to be adjusted up and down along the locking member 410 to fit the body of the seated person.

Here, the locking member 370 may be formed on one surface of the lower portion of the headrest portion 170, respectively, as shown in the drawing, but one locking member 370 is integrally formed at the center of the lower portion. You may.

In addition, when the gap between the plurality of locking grooves 390 formed in the locking member 370 is further narrowed, the shandong of the headrest portion 170 to which the neckrest portion 310 is coupled may be more precisely controlled. Of course, it becomes possible to use more comfortably.

In addition, the height of the headrest 170 is preferably configured to selectively adjust the seat by the operation of the button 490 formed on one surface of the locking member 410. However, the locking means of the locking member 410, in addition to the button 490, a general fastening means such as a bolt can be used as a matter of course.

In addition, the backrest 30 may not be formed as the integral backrest, but may be formed by being separated from side to side as shown in FIG. 17. In this configuration, the backrest part 30 may more comfortably support the seat and back of the seated person. Will be.

On the other hand, Figure 10 is an operating state plan view schematically showing the operating state of the functional seated chair configured as described above, as shown in the figure, the headrest portion 170 to which the neck rest portion 310 is coupled is upper part by a predetermined length. It is a state that is raised to

11 to 14 are a front view, a side view, and a plan view schematically showing the front, side, plane, and operating states of another embodiment of a legless chair having a functional armrest part 100 and a neckrest part 310 according to the present invention. And as a state diagram of operation, more specifically, the seating portion 10 is seated seated; An integral backrest part 30 formed at one end of the seating part 10 to support a waist and a back and having a backrest panel 150; A support part 50 formed below the seating part 10 to integrally support the seating part 10 and the backrest part 30; A pair of armrest portions 100 formed on both sides of the seating portion 10 and configured as an arm seating portion 110 for receiving an arm and a fixing frame 130 for supporting the arm seating portion 110; A headrest portion 170 that is coupled to a portion of the backrest portion 30 to support the head; A neck support part 310 coupled to the front lower part of the head support part 170 to support the neck; A fastening bar 430 formed at the rear center of the headrest part 170; The functional armrest part 100 and the neckrest part 310 according to the present invention, including; one or more fastening holes 450 formed on the front of the backrest part 30 and fastened to the fastening bar 430. A front view, side view, top view and operating state diagram of yet another embodiment of a legless chair with

More specifically, the functional seating chair according to the present invention of FIGS. 11 to 14 is one or more fastening perpendicular to the rear of the rear center portion of the headrest part 170 because the backrest 30 is configured to be relatively long Bar 430 is formed, at least one fastening hole 450 that can be fastened to the fastening bar 430 on the front upper portion of the backrest portion 30 is formed at regular intervals, the headrest 170 It is configured to be adjusted up and down along the backrest portion 30 to fit the body of the seated person.

Here, the fastening bar 430 may be formed side by side in a pair as shown in Figs. 11 to 14 but is fastened to the fastening hole 450, the headrest portion 170 is coupled to the neck support portion 310 The number does not matter as long as it can withstand the load.

In addition, the fastening hole 450 is configured to accommodate the fastening bar 430 therein and to be fixed and supported constantly, and formed at regular intervals on the upper part of the front of the backrest part 30.

In addition, when the gap between the fastening holes 450 is formed to be narrower, the shandong of the headrest part 170 to which the neck rest part 310 is coupled can be adjusted more precisely, which can be used more comfortably. Is as described above. However, the structure of the fastening hole 450 is of course dependent on the shape and structure of the fastening bar 430.

However, instead of the fastening hole 450, a plurality of fastening grooves (not shown) are formed in a part of the backrest part 30 to match the size of the headrest part 170 to the headrest part 170. Of course, it can also be configured to be inserted into the fastening groove (not shown) to adjust the position of the headrest 170 up and down.

On the other hand, Figures 18 to 19 is a front exploded view and front view schematically showing another embodiment of a legless chair having a functional armrest 100 and the neckrest 310 according to the present invention, specifically the functional of FIG. The seating chair has a support member 510 fixed and coupled to a lower portion of the head restraint 170 horizontally, and both ends of the support member 510 are formed with a plurality of locking grooves 390 in a downward direction. To achieve a constant bending, the backrest panel 150 of the backrest portion 30 is formed along both sides of the backrest portion 30, the upper both ends of the backrest panel 150 are both ends of the support member 510 A coupling member 530 is formed to accommodate and couple, and the headrest 170 is configured to be adjusted up and down along the coupling member 530 to fit the body of the seated person.

In this way, the headrest portion 170 having the neck rest portion 310 is the body of the seated due to the operation of the button 490 of the coupling member 530 formed on both upper ends of the backrest panel 150 and The height is appropriately adjusted up and down according to the situation, and when the headrest unit 170 is not used, it may be completely detached from the backrest panel 150 and stored separately. However, instead of the button 490 used as the locking means of the coupling member 530, as described above, a general fastening means such as a bolt may be used.

In addition, as shown in FIG. 19, a plurality of functional seating chairs can be connected laterally by a separate connecting member 550 so that several people can be seated at the same time. In other words, it provides a function and effect to spend more comfortably and comfortably in places where many people gather and must be seated in a confined space, that is, in a place such as a music concert hall, theatrical performance theater, or movie theater.

As described above, the seating portion in which the buttocks are seated; A backrest part formed at one end of the seating part to support a waist and a back and having a backrest panel; A support part formed under the seating part to support the seating part and the backrest unit integrally; A pair of armrest portions formed on both sides of the seating portion and configured as an arm seating portion for receiving an arm and a fixing frame for supporting the arm seating portion; A headrest part coupled to a part of the backrest part to support the head; The present invention configured to include a neck support portion coupled to the front lower portion of the head support portion to support the neck provides the following effects.

First, there is an arm seating portion formed with a constant receiving groove and the jaw to fit the bend of the arm, and has a circular shaft at the end of the rear portion of the arm seating portion, the circular shaft is inserted into the hollow groove of the fixed frame is the binding groove of the circular shaft And by rotating the arm seat portion horizontally by the rotation binding sphere of the hollow groove, to provide a convenience that can be appropriately widened or narrowed the arm seat portion according to the user's body shape or working situation.

Second, by providing a separate neck support portion that can comfortably accommodate the neck in a portion of the headrest, it provides an effect that can more comfortably accommodate the neck portion where fatigue is concentrated.

Third, both ends of the neck rest portion consisting of a convex portion and a concave portion protrude forward and are inclined downward in a predetermined direction, thereby preventing the head from unconsciously leaving both sides of the neck rest portion when taking a rest or rest. Relieves pain such as stiff neck and shoulder pain.

In addition, by providing each of the above-described shandong means to a portion of the headrest, by providing an effect that can be appropriately adjusted to the height and height of the headrest according to the user's body type and situation, anyone comfortably functional armrest according to the present invention Legless chairs with neck and neck rest may be used.

It is understood that the invention is not limited to that described above and illustrated in the drawings and that many more modifications and variations are possible within the scope of the following claims. In addition, the above modifications and modifications should be considered to be within the scope of the following claims.

1 to 4 is a front view, a side view, a plan view, and an operation state diagram schematically showing the front, side, plane, and operating states of a legless chair having a functional armrest and a neckrest according to the present invention, respectively.

5 is an enlarged partial cross-sectional view showing a main part of the functional armrest portion seen from A-A of FIG.

6a to 6c is a front view, a side view, a plan view schematically showing the front, side, and planar state of the headrest portion coupled to the neckrest portion according to the present invention, respectively,

7 to 10 is a front view, a side view, a plan view and an operation state diagram schematically showing the front, side, flat and operating state of another embodiment of a legless chair having a functional armrest and a neckrest according to the present invention,

11 to 14 is a front view, a side view, a plan view, and an operation state diagram schematically showing a front, side, plane, and operation state of another embodiment of a legless chair having a functional armrest and a neckrest according to the present invention;

15 is a plan view schematically illustrating a state in which the arm seat of the armrest of FIG. 3 operates;

16 is a front view schematically showing another embodiment of the functional sedentary chair of FIG. 3,

17 is a front view schematically showing a functional sedentary chair characterized in that the backrest portion of the functional sedentary chair of FIG.

18 to 19 is an exploded view and a front view schematically showing another embodiment of a legless chair having a functional armrest and a neckrest according to the present invention.

<Description of the symbols for the main parts of the drawings>

10; Sitting part 30; Backrest,

30a; Left back portion, 30b; Right Back,

50; Support, 100; Armrest,

110; Arm rest, 130; Fixed Frame,

150; Back panel 170; Headrest,

190; Receiving groove, 210; Circular Shaft,

230; Binding groove, 250; Hollow Groove,

270; Rotator, 290; Elastic member,

310; Neck rest, 330; Convex,

350; Recess 370; Locking member,

390; Locking groove, 410; Locking member,

430; Fastening bar 450; Fastening Hole,

470; Moving member, 490; button,

510; Support member, 530; Coupling member.

Claims (11)

A seating portion where the hips are seated; A backrest part formed at one end of the seating part to support a waist and a back and having a backrest panel; A support part formed under the seating part to support the seating part and the backrest unit integrally; A pair of armrest portions formed on both sides of the seating portion and configured as an arm seating portion for receiving an arm and a fixing frame for supporting the arm seating portion; A headrest part coupled to a part of the backrest part to support the head; A legrest chair having a functional armrest and a neckrest, comprising: a neckrest that is coupled to the front lower part of the headrest to support the neck. The method of claim 1, An upper surface of the arm seating portion is provided with a receiving groove having a predetermined curvature, a jaw of a certain size is formed on both sides of the middle portion of the receiving groove, the end of the front portion of the receiving groove is inclined in a predetermined direction to the lower portion of the arm seating portion Leg seat having a functional armrest and neckrest characterized in that it is formed to comfortably support the wrist. The method of claim 1, The rear end of the arm seat portion is provided with a circular shaft that is inserted into the inside of the fixed frame, the upper arm circumferential surface of the circular shaft a plurality of coupling grooves of a predetermined shape, characterized in that the functional armrest and neck support Legless chair with wealth. The method of claim 3, The inner circumferential surface of the fixed frame is provided with a hollow groove into which the circular shaft is inserted, and the upper outer circumferential surface of the hollow groove is further provided with a plurality of rotary binding holes, and one end of the rotary binding sphere is elastically inserted into the fixed frame. A legless chair having a functional armrest and a neck rest, which is fixed and supported by a member and whose other end is engaged with the binding groove. The method of claim 1, The neck rest portion is composed of a convex portion and a concave portion protruding forward and coupled to the front of the headrest portion, both ends of the concave portion is characterized by a functional armrest and a seatrest having a neck rest chair. The method according to any one of claims 1 to 5, At least one locking member having a plurality of locking grooves is formed at a predetermined length in the lower portion of the headrest, and a locking member for locking the locking member is formed at one side of the backrest panel of the backrest portion, and the headrest is formed of a seated person. A legless chair having a functional armrest part and a neckrest, characterized in that it is adjusted up and down along the locking member. The method of claim 6, A seat chair having a functional armrest and a neckrest, characterized in that the center of the backrest is cut in the longitudinal direction and separated into a left backrest and a right backrest. The method according to any one of claims 1 to 5, A support member fixed and coupled to the lower portion of the head restraint is horizontally formed, and both ends of the support member are provided with a plurality of locking grooves to form a constant bend in the downward direction, and the backrest panel of the backrest part has both sides of the backrest part. It is formed along the upper end of the back support panel is formed with a coupling member for receiving and coupling both ends of the support member, characterized in that the headrest is adjusted up and down along the coupling member to fit the body of the seated person Legless chair with functional armrests and neckrest. The method according to any one of claims 1 to 5, One or more fastening bars formed perpendicular to the rear of the headrest portion are formed in the center of the rear portion, and one or more fastening holes that can be fastened to the fastening bars are formed on the front upper portion of the backrest portion at regular intervals, so that the headrest is seated. A legless chair having a functional armrest and a neckrest, characterized in that it is adjusted up and down along the backrest according to the body shape of the chair. The method according to any one of claims 1 to 5, The center of the backrest is cut in the longitudinal direction to be separated into a left backrest and a right backrest, and a locking member having a plurality of locking grooves is formed at a predetermined length on the rear of the left and right backrest portions, and the body of the locking member is formed. A movable member capable of moving up and down is formed at the rear center of the headrest part, and the headrest part has a functional armrest part and a neckrest part which are adjusted up and down along the locking member according to the body shape of the seated person. Legless chair. The method of claim 10, Longitudinal cutting of the backrest portion is made of the entire backrest portion or seating chair having a functional armrests and neckrests, characterized in that made only as much as the body length of the locking member.