KR100886181B1 - Chair for handicapped person - Google Patents

Abstract

A chair for the disabled is provided, which enables a disabled person to sit on the chair more easily and achieves most comfortable feeling while seating on the chair. A chair for the disabled comprises: a seat(11) and a seat back(12); a chair body(10) in which a combining panel(13) is mounted on both sides of the seat and seat back; a support stand(20) of which the top is hinge-coupled with the combining panel and which is arranged in each outer side of the chair body, fixes the rotation state of the chair body, and supports the chair body from the ground at the constant height; and a footstand part(30) which is placed at the front lower portion of the seat of the chair body and supports the foot of a user.

Description

Chair for the disabled {CHAIR FOR HANDICAPPED PERSON}

The present invention relates to a chair for the disabled.

In detail, the present invention allows the disabled user to sit more easily, and to adjust the angle, position for the backrest, footrest, etc. in order to provide the most comfortable seating comfort when sitting, and keep the adjusted state more firmly. It is about a chair for the disabled.

The chair has a basic configuration consisting of a seat that maintains a substantially horizontal state at a constant height from the ground for the user to sit on, and a backrest that is placed on the back of the seat to support the user's back sitting on the seat. In addition, in order to maintain the seat at a constant height from the ground, the seat is provided with a plurality of supports of a certain length, armrests on the left and right sides of the seat, neckrests on the rear upper side of the seat, etc. to obtain a more comfortable seating feeling. It is well known that the configuration is added.

Such chairs are not recommended to be made of steel chairs, synthetic chairs according to the material, but in general, wooden chairs are preferred in consideration of the weight and durability and aesthetics of the chair itself.

In the configuration of the chair as described above, it is proposed that a chair for a disabled user sitting therein is configured in various forms in consideration of various physical conditions of a user who is uncomfortable to move or unable to maintain a specific posture.

In particular, the most representative form of the chair for the disabled as described above can illustrate a wheelchair manufactured for users with inconvenient movement, the advanced model of such a wheelchair by the user to operate the lever, buttons, etc. An electric wheelchair that can be moved can be exemplified.

However, the wheelchair has a greater meaning of a mobile device for a disabled person than a chair for a disabled person, and it is difficult to define a chair to be used by a user who is disabled in a room such as a general home.

In addition, in addition to the wheelchair, a chair manufactured to allow a disabled user to sit in a general room or a hospital is mainly provided with a small desk panel in front of the chair, or simply to adjust the height of the seat or the backrest by an electric method. One form is proposed.

As described above, the chair for the disabled is not used for the purpose of the chair as described above, but the wheelchair is not used as a chair for the disabled.

In addition, a small desk panel is provided in front of the chair, or the height of the seat or the angle of the backrest is adjusted by the electric method. It is meant to be used in a simple manner, and it is difficult to give a comfortable seating feeling depending on various physical conditions of the disabled when sitting.

The present invention has been invented to solve the above problems.

Accordingly, the present invention, the disabled chair to allow the disabled user to sit more easily, each component to adjust the posture in a variety of positions to obtain the most comfortable sitting feeling in a sitting state, and to maintain a firmly fixed posture adjusted state The purpose is to provide.

In order to achieve the above object, the present invention has the following configuration.

The present invention is a seat body and a back for the user to sit and lean the chair is arranged in the basic position, the chair body is mounted on both sides of the seat and the back for connecting the seat and the back; Is disposed on each outer side of the chair body is the upper hinge hinged to the coupling panel, the body fixing unit is installed at a point spaced from the hinged point to fix the chair body is rotated hinged and the chair body from the ground A support for supporting at a predetermined height; It is configured to include; a footrest disposed on the seat front lower side of the chair body and both sides are coupled to the coupling panel to support the foot of the user.

Here, the chair body may include an extension panel portion extending from both sides of the backrest to the rear side to face the coupling panel; And a backrest fixing unit coupled to the coupling panel by passing through the extension panel portions on both sides, and the coupling panel has a plurality of through holes disposed at the front and rear sides to adjust the position of the backrest by engaging the backrest fixing unit at an optional position. The formed backrest position adjustment unit; The backrest fixing unit is coupled to the coupling panel by penetrating the upper and lower portions of both extension panel portions, and by the upper backrest fixing unit so that the upper part of the backrest is angularly rotated around the backrest fixing unit penetrating the lower portion of the extension panel portion. Points extending through the panel portion is a backrest angle adjustment portion formed with a round slit corresponding to the angular rotation radius of the backrest is configured to include.

In addition, the chair body is configured to further include a neck support portion coupled to the upper and lower height adjustable on the upper back to support the back of the neck of the user.

On the other hand, the support is formed at the point penetrated by the main body fixing unit is formed with a round slit corresponding to the radius of the hinge rotation of the chair body, the coupling unit so that the fixing unit penetrating the round slit to maintain the hinge rotated state of the chair body It is configured to be fixedly coupled with.

In addition, the footrest, the support member disposed so that the user puts the foot in the front lower portion of the seat; A connection member coupled to both side portions of the support member and each coupling panel, the connection member installed to connect the support member and the coupling panel; It is configured to include; the footing control unit for adjusting the angle, height, posture of the support member to the coupling panel and the connection member, the connection member and the support member, respectively.

In particular, the footrest adjuster, the upper portion of the connecting member is hinged to the coupling panel, the hinge member is spaced apart from the coupling point, the connecting member fixing unit is coupled to the coupling panel through the connecting member, the connecting member fixing unit is penetrated A footrest angle adjuster having a round slit having a radius corresponding to the hinge rotation of the connection member at a point of the connection member; The supporting member is divided into a connecting panel supported at both ends by both connecting members, and a supporting panel coupled to protrude forward of the connecting panel, and the supporting panel fixing unit for moving the supporting panel up and down from the connecting panel. A foot support height adjusting part coupled to the support panel through the connection panel, and having a slit having a longitudinal direction up and down at a point of the connection panel through which the support panel fixing unit penetrates; A settling panel on which the user's foot is placed is placed on the top of the supporting panel, and the settling panel fixing unit is coupled to the settling panel through the supporting panel so that the settling panel is moved from the supporting panel, and the settling panel fixing unit The slit having a longitudinal direction to the left, right is formed at the point of the base plate passed through, and the footrest position control unit is formed with a slit having a longitudinal direction before and after at the point of the base panel coupled to the anchor panel fixing unit; It is configured to include.

In addition, the present invention is configured to further include an armrest portion coupled to the upper and lower height adjustable to the upper portion of the support so that the user can put the arm.

At the same time, the present invention may further comprise a base coupled to both ends of the lower support of the two sides to integrate the support of both sides, and a mobile unit installed on the base and installed on the bottom of the base to move the configuration installed on the base Can be.

As described above, the present invention allows a disabled user to be easily seated, and adjusts postures so that each component such as a chair body, a backrest, a footrest and the like is optimized for the physical condition of the disabled user. In this way, the convenience of use and the reliability of the product can be improved.

In addition, the present invention has the effect of obtaining a more stable use state by maintaining a more firmly fixed state of the posture of each component by each fixing unit.

An embodiment to which the present invention as described above is applied will be described in detail with reference to the accompanying drawings.

1 is a perspective view of a chair according to the present invention, FIG. 2 is a front view of a chair according to the present invention, and FIG. 3 is a rear perspective view of the chair according to the present invention.

Referring to the drawings, the chair for the disabled according to the present invention has a basic configuration consisting of the chair body 10, the support 20, the footrest 30. In the figure, the chair represents that made of wood, the seat 11, the back 12, the neck 50, the armrest 60 of the chair body 10 to be described later in contact with the wearer's body In this embodiment, the cushion material is made of cloth or leather is combined in the present embodiment to omit this configuration in order to express the basic skeleton configuration of the chair.

The chair body 10 is composed of a seat 11, the backrest 12, the coupling panel (13).

The seat 11 and the backrest 12 are arranged in a basic position, i.e., the seat is approximately horizontal at a predetermined height on the ground, as opposed to the configuration of a general chair, and the backrest 12 is a rear upper side of the seat 11. Is placed upright. In this configuration, the coupling panel 13 is mounted on both sides of the seat 11 and the backrest 12 to integrate the seat 11 and the backrest 12.

The chair body 10 is equipped with a configuration for adjusting the position and angle of the backrest 12 in a user sitting state. The configuration is composed of an extension panel portion 41, the backrest position adjusting portion 42, the backrest angle adjusting portion 43.

The extension panel portion 41 extends from both sides of the backrest 12 to the rear side. In particular, the extension panel portion 41 is formed to face the coupling panel 13.

The backrest position adjusting part 42 is configured to include a backrest fixing unit P1 coupled to the coupling panel 13 by penetrating the extension panel part 41 on both sides. In addition, the position adjusting portion 42 is formed by a plurality of through holes 44 are disposed in front, rear side at the point of the coupling panel 13 corresponding to the point where the backrest fixing unit (P1) is coupled. In this configuration, the position adjusting unit 42 is selectively coupled to any one of the plurality of through holes 44 while the backrest fixing unit P1 penetrates the extension panel portion 41 to adjust the position of the backrest. do. In this case, the plurality of through holes 44 may be formed as slits having a longitudinal direction in the front and rear sides.

The backrest angle adjusting part 43 has the backrest fixing unit P1 penetrating the upper portions of both side extension panel portions 41 to be coupled to the coupling panel 13, and the lower fixing unit P2 is extended to the panel portion. The upper portion of the 41 is configured to perform a hinge center function such that the hinge rotates at an angle. At this time, at the point of the extended panel portion 41 penetrated by the upper backrest fixing unit P1, a round slit 45 corresponding to the angular rotation radius of the backrest 12 is formed to form an angle of the backrest 12. Rotation section is set.

In addition, the chair body 10 is provided with a neck 50 coupled to the upper back of the back 12. At this time, the neckrest portion 50 is coupled to the backrest 12 and the height, adjustable lower, the configuration for this, the neckrest portion 50 has a slit 51 having a longitudinal direction up and down Is formed, the neck fixing unit (P3) is coupled to the backrest 12 through the slit 51.

The support 20 is disposed on each outer side of the chair body (10). Such a support 20 is a configuration for supporting the chair body 10 to a certain height from the ground. In addition, the support 20 is configured so that the upper portion is hinged to the coupling panel 13 and the chair body 10 is hinged rotation, the main body fixing unit (P4) at a point spaced apart from the hinged point Is installed is configured to hold the chair body 10 is fixed to the hinge rotated state.

At this time, the main body fixing unit (P4) penetrates the support 20 and is coupled to the chair body 10, the chair body 10 at the point of the support 20 penetrated by the main body fixing unit (P4). A round slit 21 is formed corresponding to the radius of the hinge rotation, so that the section in which the chair body 10 is hinged at a predetermined angle is set.

In addition, the armrest portion 60 is coupled to the upper portion of the outer surface of the support 20 so that the user can put the arm. At this time, the armrest portion 60 is coupled to the upper, lower height adjustable. In this configuration, the armrest part 60 has a slit 61 having a vertical direction up and down, and the armrest fixing unit P5 is coupled to the support 20 through the slit 61.

In addition to the configuration, although not shown in the drawings, the lower side of the both sides of the support 20 can be equipped with a base coupled to both ends to the support 20 on both sides to integrate the support 20 on both sides. In particular, a wheel unit such as a caster may be installed as a mobile unit under the base.

Figure 4 is a front perspective view of the footrest of the chair according to the present invention, Figure 5 is a front view of the footrest of the chair according to the present invention, Figure 6 is a rear view of the chair according to the present invention.

Referring to the drawings, the footrest 30 is disposed in the front lower side of the seat 11 of the chair body 10, both sides are configured to be coupled to the coupling panel (13). The footrest 30 is composed of a support member 71, the connection member 72, the footrest control unit 80.

The support member 71 is disposed at the front lower portion of the seat 11. The support member 71 is configured in the form of a panel for the user to put the foot. The connection member 72 is coupled to both sides of the support member 71 and the inner side of each coupling panel 13 and is installed to connect the support member 71 and the coupling panel 13. The footrest adjustment unit 80 is configured to adjust the angle, height, posture of the support member 71 to the coupling panel 13 and the connection member 72, the connection member 72 and the support member 71, respectively. do.

The footrest adjustment unit 80 is composed of a footrest angle adjustment unit 81, footrest height adjustment unit 82, footrest position adjustment unit 83.

The angle adjusting part 81 is hinged to the upper portion of the connecting member 72 to the coupling panel 13, and is spaced apart from the hinged point connecting member fixing unit (P6) penetrates the coupling member 72 It is configured to be coupled to the panel (13). At this time, a round slit 84 of a radius corresponding to the hinge rotation of the connection member 72 is formed at a point of the connection member 72 through which the connection member fixing unit P6 penetrates so that the connection member 72 is hinged. Rotation angle range is set.

The height adjusting portion 82 is configured by dividing the support member 71 into the connection panel 85 and the support panel 86, so that the support panel 86 on the connection panel 85 to be moved up and down. It is constructed in combination. To this end, the height adjusting portion 82 is formed in the connecting panel 85 to have the upper and lower longitudinal direction of the slit 87 for setting the up, down moving section of the support panel 86, fixing the support panel The unit P7 is configured to pass through the slit 87 to be coupled to the support panel 86. Here, the connecting panel 85 is configured so that both ends are supported by the connecting member 72 on both sides so that the supporting member 71 can be disposed in the correct position.

The position adjusting unit 83 has two settling panels 88 on which the user's feet are placed on the upper surface of the supporting panel 86, and the settling panel 88 is moved in position in the supporting panel 86. It is configured by installing the settling panel fixing unit (P8). At this time, the settling panel fixing unit P8 is coupled to the settling panel 88 through the supporting panel 86, and the left and right at the point of the supporting panel 86 through which the settling panel fixing unit P8 passes. A slit 89 having a longitudinal direction is formed to set a section in which the settling panel 88 moves.

In particular, the position adjusting portion 83 is provided with a configuration such that the mounting panel 88 can be moved to the front, rear. To this end, a slit 88a having a longitudinal direction in the front and rear sides is formed at a point of the settling panel 88 to which the settling panel fixing unit P8 is coupled, so that the settling panel 88 moves forward and backward. Is set.

Each of the fixing units (P1-P8) in the configuration is a form that the handle is coupled to the end of the screw rod, the meaning of the description that the fixing unit (P1-P8) is coupled to each configuration means that the screw is coupled. In addition, the fixing unit (P1-P8) is a configuration that is able to maintain the fixed state by loosening the screw to move the screw in the above-mentioned slit and then tighten the screw due to the nature of the screw coupling.

Referring to the operation state in which the angle and position are adjusted in the configuration of the chair for the disabled as described above.

In the chair, the chair body 10 is angled forward and backward on the basis of the hinge coupling point with the support 20. In addition, the backrest 12 is moved to the front and rear in the support 20, it is possible to rotate the upper side back, rear angle around the lower back fixing unit (P1).

By such an operation state, the user with a disability can lean in a state suitable for physical condition, thereby providing a comfortable fit.

The footrest 30 allows the support member 71 to be rotated forward and backward about the point at which the connecting member 72 is hinged to the support 20 so that the handicapped user sits on a chair, or If it is to happen in the state, it is possible to conveniently perform the above-described action by rotating the footrest 30 inward.

In addition, the support panel 86 is moved up and down position in the connection panel 85, the mounting panel 88 is moved to the left and right positions in the support panel 86 to maintain the foot of the disabled user more comfortable posture. Can be.

In addition, the chair can adjust the height of the armrest 60 and the neck 50, the disabled user can obtain a more comfortable and comfortable seating feeling.

1 is a perspective view of a chair according to the present invention.

2 is a front view of a chair according to the present invention;

Figure 3 is a rear perspective view of the chair according to the present invention.

Figure 4 is a front perspective view of the footrest of the chair according to the present invention.

5 is a front view of the footrest of the chair according to the present invention.

Figure 6 is a rear view of the chair according to the present invention.

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

10: chair body 11: seat

12: Backrest 13: Bonding panel

20: support 30: footrest

41: extension panel portion 42: backrest position adjustment unit

43: backrest angle adjuster 71: support member

72: connecting member 70: footrest adjustment unit

81: footrest angle adjustment unit 82: footrest height adjustment unit

83: footrest positioning unit

Claims (8)

The seat 11 and the back 12 for the user to sit and lean are disposed at the basic positions of the chair configuration, and are coupled to both sides of the seat 11 and the back 12 to connect the seat 11 and the back 12. A chair body 10 to which the panel 13 is mounted; Arranged on each outside of the chair body 10, the upper portion is hinged to the coupling panel 13, the main body fixing unit (P4) is installed at a point spaced apart from the hinged point is the chair body 10 is hinged rotation A support 20 for fixing the fixed state and supporting the chair body 10 at a predetermined height from the ground; A foot support part 30 disposed below the seat 11 front of the chair body 10 and coupled to the coupling panel 13 to support the foot of the user; The footrest 30 includes: a support member 71 disposed so that a user places a foot on the front lower portion of the seat 11; A connection member 72 coupled to both side portions of the support member 71 and each coupling panel 13 so as to connect the support member 71 and the coupling panel 13; The footrest control unit 80 to adjust the angle, height, and posture of the support member 71 to the coupling panel 13 and the connection member 72, the connection member 72 and the support member 71, respectively. Including; The footrest adjustment unit 80: the upper portion of the connecting member 72 is hinged to the coupling panel 13, the connecting member fixing unit (P6) penetrates the connecting member 72 spaced apart from the hinged point Footrest which is coupled to the coupling panel 13 and has a round slit 84 having a radius corresponding to the hinge rotation of the connection member 72 at a point of the connection member 72 through which the connection member fixing unit P6 penetrates. An angle adjusting unit 81; The supporting member 71 is divided into a connecting panel 85 having both ends supported by both connecting members 72, and a supporting panel 86 coupled to protrude forward of the connecting panel 85, and the supporting panel The base panel fixing unit P7 is coupled to the base panel 86 through the connecting panel 85 so that the 86 is moved up and down in the connecting panel 85, and the base panel fixing unit P7 is A footrest height adjusting part 82 having a slit 87 having a longitudinal direction up and down at a point of the connecting panel 85 penetrating; A settling panel 88 on which a user's foot is placed is disposed on an upper surface of the supporting panel 86, and the settling panel fixing unit P8 supports the settling panel 88 to move its position on the supporting panel 86. A slit 89 having a lengthwise direction to the left and right is formed at a point of the supporting panel 86 through which the fixing panel P8 penetrates, and is coupled to the mounting panel 88 through the panel 86. The chair for the disabled, characterized in that the point of the mounting panel 88 coupled with the mounting panel fixing unit (P8) includes a footrest position adjusting portion 83 is formed with a slit (88a) having a longitudinal direction before and after . According to claim 1, wherein the chair body 10 An extension panel portion 41 extending from both sides of the backrest 12 to the rear side to face the coupling panel 13; The back panel fixing unit (P1) is coupled to the coupling panel 13 through the extension panel portion 41 of both sides, and the back panel fixing unit (P1) is coupled to the coupling panel 13 in an optional position A backrest position adjusting portion 42 having a plurality of through holes 44 arranged in front and rear sides to adjust the position of the backrest; The backrest fixing unit (P1) penetrates the upper portions of both side extension panel portions (41) and engages with the coupling panel (13), and supports the backrest around the lower fixing unit (P2) passing through the lower portion of the extension panel portion (41). The round slit 45 corresponding to the angular rotation radius of the backrest 12 is formed at the point of the extension panel part 41 which is penetrated by the upper backrest fixing unit P1 so that the upper portion of the 12 is angularly rotated. Backrest angle adjusting unit 43; Chair for the disabled comprising a. According to claim 1 or 2, wherein the chair body 10 Chair for the disabled further comprises a neckrest portion 50 coupled to the upper and lower height adjustable to the top of the backrest 12 to support the back of the neck of the user. The method of claim 1, wherein the support 20 At the point penetrated by the main body fixing unit P4, a round slit 21 corresponding to the radius of the hinge rotation of the chair body 10 is formed, and the main body fixing unit P4 penetrating the round slit 21 is a chair. Chair for the disabled, characterized in that fixed to the coupling panel 13 to maintain the hinge rotated state of the main body (10). delete delete The method of claim 1, The chair for the disabled further comprises an armrest part 60 coupled to the upper and lower heights of the support 20 to allow the user to place the arm. The method of claim 1, Both ends are coupled to the lower side of the both sides of the support 20 to integrate the support 20 on both sides, and the base unit is installed on the lower side of the base and placed on the ground further comprises a moving unit for moving on the base installed Chair for the disabled.

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