KR20170037754A

KR20170037754A - Desk with chair

Info

Publication number: KR20170037754A
Application number: KR1020150136629A
Authority: KR
Inventors: 장수빈; 우성엽; 김병창; 황보환
Original assignee: 계명대학교 산학협력단
Priority date: 2015-09-25
Filing date: 2015-09-25
Publication date: 2017-04-05
Also published as: KR101796007B1

Abstract

An invention for a chair-integrated desk is disclosed. A chair integrated type desk of the present invention comprises: a desk portion; a first frame portion for supporting the desk portion; a chair provided at a position apart from the desk portion; a second frame portion for supporting the chair; And an interval adjusting section for adjusting the interval between the frame sections.

Description

Chair-integrated desk {DESK WITH CHAIR}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a chair integrated type desk, and more particularly, to a chair integrated type desk capable of facilitating adjustment of a space between a chair and a desk.

In general, a desk and a chair are separately manufactured and each is configured to move, store, and repair. In order to solve the trouble associated with each of the desk and the chair, a desk with a chair integrated with a chair is used .

The chair-integrated desk is made up of a chair and a desk integrated to occupy a certain use space, so space utilization can be increased, and storage and movement can be facilitated.

Conventionally, since the position of the chair desk can not be adjusted according to the user's physique, there is a problem that inconvenience is increased. Therefore, there is a need for improvement.

BACKGROUND ART [0002] The background art of the present invention is disclosed in Korean Patent Laid-Open Publication No. 2001-0027196 (published on Apr. 4, 2001, entitled "desk integrated type chair").

SUMMARY OF THE INVENTION It is an object of the present invention to provide a chair-integrated desk capable of easily adjusting a space between a chair and a desk.

A chair-integrated type desk according to the present invention comprises: a desk part; a first frame part for supporting the desk part; a chair provided at a position apart from the desk part; a second frame part for supporting the chair; And an interval adjusting unit for adjusting the interval between the two frame units.

It is preferable that the desk portion includes a first desk having a plate shape hinged to the first frame portion and a second desk which is stacked on the upper side of the first desk and on which the stored object is stacked.

It is also preferable that the first desk includes a booklet groove portion into which a lower portion of the book erected by being supported by the second desk is inserted.

The first desk further includes a joining member provided on the lower side facing the first frame portion and having magnetic property, and the first frame portion is preferably formed of a material containing iron.

The second desk includes a pair of side support portions extending to the upper side of the first desk, a pair of side support portions supported by the pair of side support portions and extending in the horizontal direction, and a hole formed in the extension member, It is preferable to include a container accommodating portion which can be stored.

According to the present invention, there is also provided a portable terminal comprising: a guide piece extending downward from a side support portion and inserted into an upper side of a first desk, the guide piece having a plurality of first adjustment holes; And a fixing member passing through the guide piece inserted into the guide groove portion to fix the guide piece to the first desk.

The first frame part includes a first moving frame connected to the desk part and installed in the longitudinal direction and having a plurality of first fixing holes in the longitudinal direction on the side surface thereof and an inner space into which the first moving frame is inserted, A first support frame extending to a lower side of the movable frame, and a first movable frame provided on the first support frame and inserted into the first fixed hole after the first movable frame is vertically adjusted based on the first support frame, And a second restricting portion for restricting the first restricting portion.

It is preferable that the chair further includes a handle groove portion that forms a hole into which a user's hand is inserted in a back which supports the user's back.

The second frame part includes a second moving frame connected to the chair and installed in the longitudinal direction and having a plurality of second fixing holes in the longitudinal direction on the side surface thereof and an inner space in which the second moving frame is inserted, A second support frame extending to a lower side of the frame, and a second support frame, the second move frame being vertically adjusted with reference to the second support frame, And a second restricting portion.

Further, the gap adjusting portion may include a variable frame connected to the lower portion of the first frame portion and installed in the lateral direction, a side surface having a plurality of mounting holes in the lateral direction, and an inner space into which the variable frame is inserted, And a locking part installed in the transverse direction and installed in the base frame and inserted into the mounting hole after the movement of the movable frame is completed with reference to the base frame to restrain the movement of the movable frame.

The chair-integrated type desk according to the present invention can adjust the interval adjusting portion according to the size of the user's body to easily adjust the interval between the desk portion and the chair, thereby improving convenience in use.

Further, since the height of the desk and the height of the chair can be adjusted, the present invention can provide a personalized desk and a chair for each user.

1 is a perspective view schematically showing a structure of a chair-integrated desk according to an embodiment of the present invention.
2 is a perspective view illustrating a state where the locking body according to the embodiment of the present invention is rotated so that the locking protrusion is spaced apart from the mounting hole.
3 is a perspective view showing a state in which the desk is moved by the operation of the locking part according to the embodiment of the present invention.
4 is a perspective view illustrating a state in which the desk is rotated around a rotary connection according to an embodiment of the present invention.
5 and 6 are perspective views schematically showing the structure of a chair-integrated desk according to another embodiment of the present invention.
FIG. 7 is a perspective view illustrating a state in which the desk is rotated around a rotation connection portion according to another embodiment of the present invention. FIG.
8 is a perspective view illustrating a structure in which a second desk according to another embodiment of the present invention is detachably installed in the first desk.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a chair-integrated desk according to an embodiment of the present invention will be described with reference to the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation.

Further, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

FIG. 1 is a perspective view schematically showing a structure of a chair-integrated desk according to an embodiment of the present invention. FIG. 2 is a perspective view illustrating a state in which a locking body according to an embodiment of the present invention is rotated, FIG. 3 is a perspective view illustrating a state in which the desk is moved by the operation of the locking part according to the embodiment of the present invention. FIG. 4 is a perspective view of a desk according to an embodiment of the present invention, As shown in Fig.

1 and 2, a chair-integrated desk 1 according to an embodiment of the present invention includes a desk portion 10, a first frame portion 50 for supporting the desk portion 10, A chair 60 provided at a position spaced apart from the desk 10, a second frame 70 supporting the chair 60, and a second frame 70 connected between the first frame 50 and the second frame 70 And an interval adjusting unit 80 for adjusting the interval of the light emitting diode.

The desk portion 10 is in the form of a plate provided in a horizontal direction, and various articles including the book 100 can be loaded. The desk portion 10 according to one embodiment includes a first desk 20 in the form of a plate hinged to the first frame portion 50 and a second desk 20 which is stacked on the upper side of the first desk 20, And a second desk 30.

The first desk 20 is installed horizontally to form a space in which the book 100 is placed. The second desk 30 is stacked upward from one side (reference right side in FIG. 1) of the first desk 20 to form a separate storage space. The first desk 20 is provided with a booklet groove portion 22 into which a lower portion of the book 100 supported by the second desk 30 is inserted. The booklet groove portion 22 extends in the width direction of the first desk 20 and prevents the book 100 from slipping because the lower portion of the book 100 to be erected is inserted and caught.

3 and 4, since the first frame portion 50 supporting the first desk 20 and the first desk 20 is connected by the rotation connection portion 26, the first desk 20 ) Is rotated around the first frame portion 50. The first frame portion 50 is rotated around the first frame portion 50 as shown in Fig. Therefore, when a user sitting on the chair 60 is raised, the desk portion 10 is rotated upward, thereby securing a space for the chair 60 to increase the usability.

The second desk 30 includes a pair of side support portions 32 extending upward from the first desk 20 and a pair of side support portions 32 extending in the horizontal direction, (36) capable of storing the beverage container (102) by forming a hole in the extension member (34) and the extension member (34).

The pair of side support portions 32 extend upward from both sides of the first desk 20 and the extension member 34 provided on the side of the side support portion 32 is formed in a plate shape. A hole is formed in the elongated member 34 to form the container containing portion 36 into which the beverage container 102 is inserted. Therefore, a cell phone or the like can be mounted on the upper side of the extension member 34, and the beverage container 102 can be housed in the container storage portion 36 to prevent the beverage container 102 from falling down.

The first frame portion 50 supports the desk portion 10 and is installed in the longitudinal direction. The first frame portion 50 is formed of a rigid material including iron.

The chair 60 on which the user sits is provided at a position spaced apart from the desk 10 and the second frame 70 supporting the lower portion of the chair 60 is also installed in the longitudinal direction. The second frame portion 70 is formed of a rigid material including iron.

The spacing adjusting unit 80 may use various types of devices within the technical idea of adjusting the interval between the first frame unit 50 and the second frame unit 70. [ The gap adjusting portion 80 according to an embodiment includes a variable frame 82, a base frame 88, and a lock portion 90.

The variable frame 82 is connected to the lower part of the first frame part 50 and is installed in the lateral direction, and a plurality of mounting holes 86 are provided in the lateral direction. The variable frame 82 is formed in a bar shape and extends toward the lower portion of the second frame portion 70 which is installed on both lower sides of the first frame portion 50 and supports the chair 60. A guide rail 84 is provided on the side surface of the variable frame 82 and a plurality of mounting holes 86 are provided along the variable frame 82 in the longitudinal direction.

The base frame 88 has an inner space into which the variable frame 82 is inserted, and is connected to the lower portion of the second frame portion 70 and installed laterally. A rail connected to the guide rail 84 provided on the side surface of the variable frame 82 is provided inside the base frame 88 so that the movable frame 82 can be easily moved. The distance between the desk portion 10 and the chair 60 is adjusted by the operation in which the variable frame 82 is moved inward or outward of the base frame 88. [

The locking portion 90 is installed on the base frame 88 and is inserted into the mounting hole 86 after the movement of the variable frame 82 is completed with reference to the base frame 88 to restrict the movement of the variable frame 82 do. The lock portion 90 according to one embodiment includes a lock body 92, a lock projection 94, an elastic member 96, a support bracket 97, and a connection shaft 98.

The lock body 92 is formed in a " C "shape, and is pressed by the user's foot to rotate the lock body 92. The lock body 92 is rotatably installed on the upper side of the base frame 88. 2, a lock projection 94 protrudes from one side of the lock body 92, and the other side of the lock body 92 is caught by the user's foot and is rotated.

The locking protrusion 94 protrudes downward from one side of the lock body 92 and is inserted into the mounting hole 86 or released from the mounting hole 86 by the rotation of the lock body 92. A support bracket 97 protrudes above the base frame 88 and a lock body 92 is positioned between the support brackets 97. Since the connection shaft 98 is installed through the support bracket 97 and the lock body 92, the lock body 92 can be rotated around the connection shaft 98. Since the elastic member 96 which is a spring member is provided on the outer side of the connecting shaft 98, the locking body 92 is elastically supported in the direction in which the locking protrusion 94 is inserted into the mounting hole 86, do.

Hereinafter, an operating state of the chair-integrated desk 1 according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

When the user needs to adjust the interval between the chair 60 and the desk 10 while the user is sitting on the chair 60, the locking portion 90 of the interval adjusting portion 80 is operated. When the space between the desk portion 10 and the chair 60 is widened, the desk portion 10 may be pushed in a direction away from the chair 60. The user pushes the other side of the lock body 92 so that the locking protrusion 94 is separated from the mounting hole 86 and then the desk part 10 is pushed in the direction away from the chair 60, The spacing between the chairs 60 can be adjusted.

The distance between the desk portion 10 and the chair 60 can be adjusted only by an operation of pushing the desk portion 10 in the direction away from the chair 60 when the locking projection 94 is inclinedly protruded from the lower side of the lock body 92 Can be adjusted.

Or when the interval between the desk portion 10 and the chair 60 is narrowed, the user treads the other side of the lock body 92 so that the locking projection 94 is separated from the mounting hole 86, 10 can be pulled in the direction toward the chair 60 to adjust the distance between the desk 10 and the chair 60.

Hereinafter, a chair-integrated desk 2 according to another embodiment of the present invention will be described with reference to the drawings.

For convenience of explanation, the same reference numerals are used for the same components as those of the embodiment of the present invention, and a detailed description thereof will be omitted.

5 and 6 are perspective views schematically showing the structure of a chair-integrated desk according to another embodiment of the present invention. FIG. 7 is a perspective view illustrating a state in which the desk is rotated around a rotary connection according to another embodiment of the present invention. And FIG. 8 is a perspective view illustrating a structure in which a second desk according to another embodiment of the present invention is detachably installed on the first desk.

5 and 6, in a chair-integrated desk 2 according to another embodiment of the present invention, a first frame portion 51 for supporting the desk portion 10 and a second frame portion 51 for supporting the chair 60 The length of the two frame portions 71 is adjusted so that the height of the desk portion 10 and the height of the chair 60 can be adjusted.

The first desk 20 is provided with a joining member 24 having a magnetic property on the lower side facing the first frame part 51. The first frame part 51 facing the first joining part 51 is made of a material containing iron . Therefore, the abutting member 24 contacts the first frame portion 51, so that the first desk 20 remains in contact with the first frame portion 51 before the set external force is applied. Therefore, the first desk 20 can be prevented from being unintentionally lifted to the upper side of the first frame portion 51.

6 to 8, the second desk 30 can be moved in the longitudinal direction of the first desk 20, and the second desk 30 can be moved from the first desk 20 to the second desk 30 It may be separated. A guide piece 40 is provided on the lower side of the second desk 30 and a guide groove 44 is provided on the first desk 20 facing the guide piece 40.

The guide piece 40 extends to the lower side of the side support portion 32 and is inserted into the upper side of the first desk 20, and a plurality of first control holes 42 are provided on the side surface.

The guide groove part 44 forms a slit-shaped groove part in which the guide piece 40 is inserted on the upper side of the first desk 20 facing the guide piece 40. The fixing member 46 penetrates the guide piece 40 inserted into the guide groove portion 44 and fixes the guide piece 40 to the first desk 20. Various fastening members including bolts are fastened to the fixing member 46, .

The guide piece 40 can be inserted into the guide groove 44 to be moved in the longitudinal direction of the first desk 20 and the guide piece 40 can be moved in the longitudinal direction of the first desk 20, The second desk 30 can be moved in the longitudinal direction of the first desk 20 in consideration of the thickness. A user who does not need to use the second desk 30 may remove the fixing member 46 and use the second desk 30 separately from the first desk 20. [

The second desk (30) is provided with a hooking groove (38) so that the fastening strip member (104) can be hooked. The fixing belt member 104 is formed of a transparent material at the front portion of the book 100 and the other portion is formed of a material having elasticity. Therefore, when the book 100 is supported by the second desk 30, the fixing strip member 104 is hooked on the hook groove 38 to prevent the book 100 from being turned over unintentionally.

The first frame part 51 according to another embodiment of the present invention includes a first moving frame 52, a first supporting frame 55, and a first restricting part 57.

The first moving frame 52 is connected to the desk portion 10 in the longitudinal direction, and a plurality of first fixing holes 53 are provided in the longitudinal direction on the side surface. The first desk 20 of the desk portion 10 is connected to the upper side of the first moving frame 52 and the lower side of the first moving frame 52 is inserted into the first supporting frame 55.

The first supporting frame 55 has an inner space into which the first moving frame 52 is inserted and extends to the lower side of the first moving frame 52.

The first restraining part 57 is installed on the first supporting frame 55 and the first moving frame 52 is adjusted up and down with respect to the first supporting frame 55, Thereby restricting the movement of the first moving frame 52. Since the detailed configuration and operation of the first restraining part 57 are the same as those of the locking part 90, detailed description thereof will be omitted. The first restraining part 57 is operated by the user and is inserted into the first fixing hole 53 provided in the first moving frame 52 to restrain the movement of the first moving frame 52, And moves to the outside of the fixing hole 53 to allow movement of the first movable frame 52.

The second frame portion 71 according to another embodiment of the present invention includes the second moving frame 72, the second supporting frame 76, and the second restricting portion 78.

On the upper side of the second moving frame 72, it is connected to the chair 60 in the longitudinal direction, and a plurality of second fixing holes 74 are provided in the longitudinal direction. The lower side of the second moving frame 72 is inserted into the second supporting frame 76.

The second support frame 76 has an inner space into which the second movement frame 72 is inserted and extends to the lower side of the second movement frame 72.

The second restricting portion 78 is provided on the second support frame 76 and is moved up and down by the second fixing hole 74 after the vertical movement of the second moving frame 72 is completed with reference to the second support frame 76 And restrains the movement of the second moving frame 72. The detailed configuration and operation of the second restricting portion 78 are the same as those of the locking portion 90, and therefore detailed description thereof will be omitted. The second restraining portion 78 is operated by a user's operation and is inserted into the second fixing hole 74 provided in the second moving frame 72 to restrain the movement of the second moving frame 72, And is moved to the outside of the fixing hole 74 to allow the movement of the second moving frame 72.

The chair 60 has a handle groove portion 64 for forming a hole into which a user's hand is inserted in the back 62 supporting the back of the user so that the user puts his hand into the handle groove portion 64, 2) can be easily transferred.

The second frame part 71 is provided with a foldable mounting part 110 so that a user's bag or the like can be lifted. The folding type mounting part 110 according to another embodiment of the present invention includes a shelf member 112 and a hinge connection part 114. [ A hinge connection part 114 is provided on a side surface of the second support frame 76 and a shelf member 112 is rotatably installed around the hinge connection part 114. The hinge connection portion 114 is provided on a shaft hinged by a spring so as to elastically press the shelf member 112 in a direction in contact with the second support frame 76. Therefore, when the shelf member 112 is not used, The shelf member 112 is folded in a direction in contact with the side wall 76.

The chair-integrated desk 2 according to another embodiment of the present invention can adjust the vertical height of the desk portion 10 and the chair 60 and can adjust the distance between the desk portion 10 and the chair 60 have.

As described above, according to the present invention, since the interval between the desk portion 10 and the chair 60 can be easily adjusted by adjusting the interval adjusting portion 80 according to the size of the user's body, have. Further, since the desk 10 and the chair 60 can be adjusted in height, the customized desk 10 and the chair 60 can be provided for each user.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the invention as defined by the appended claims. will be. Accordingly, the true scope of the present invention should be determined by the following claims.

1,2: Chair-integrated desk
10: Desk Part 20: First Desk
22: bookstore groove portion 24: joint member
26: rotation connection 30: second desk
32: side support portion 34: extension member
36: container holding part 38: hooking groove part
40: guide piece 42: first control hole
44: guide groove portion 46: fixing member
50, 51: first frame section 52: first moving frame
53: first fixing hole 55: first supporting frame
57: First Restraint Section 60: Chair
62: backrest 64: handle groove
70, 71: second frame part 72: second moving frame
74: second fixing hole 76: second supporting frame
78: second restricting portion 80:
82: variable frame 84: guide rail
86: mounting hole 88: base frame
90: Lock portion 92: Lock body
94: locking protrusion 96: elastic member
97: support bracket 98: connection shaft
100: Book 102: Beverage container
104: Fixing strip member 110: Folding mount
112: shelf member 114: hinge connection

Claims

Desk portion;
A first frame part supporting the desk part;
A chair installed at a position spaced apart from the desk portion;
A second frame portion supporting the chair; And
And an interval adjusting unit for adjusting an interval between the first frame unit and the second frame unit.

The method according to claim 1,
The desk portion may include a first desk-shaped desk hinged to the first frame portion; And
And a second desk which is stacked on the upper side of the first desk and on which the stored articles are stacked.

3. The method of claim 2,
Wherein the first desk comprises a booklet groove portion into which a lower portion of a book supported by the second desk is inserted.

3. The method of claim 2,
The first desk further includes a joining member provided on the lower side facing the first frame portion and having magnetic properties,
Wherein the first frame part is formed of a material containing iron.

3. The method of claim 2,
The second desk includes: a pair of side supports extending upward from the first desk;
An extension member supported on both sides by the pair of side support portions and extending in the horizontal direction; And
And a container storage unit for storing the beverage container by forming a hole in the extension member.

6. The method of claim 5,
A guide piece extending downward from the side support portion and inserted into an upper side of the first desk, the guide piece having a plurality of first adjustment holes;
A guide groove portion for forming a slit-shaped groove portion into which the guide piece is inserted above the first desk facing the guide piece; And
And a fixing member for fixing the guide piece to the first desk through the guide piece inserted into the guide groove portion.

The method according to claim 1,
The first frame part includes a first moving frame connected to the desk part and installed in the longitudinal direction, and having a plurality of first fixing holes formed in the longitudinal direction on a side surface thereof;
A first support frame having an inner space into which the first moving frame is inserted and extending to a lower side of the first moving frame; And
A first restraining part which is installed in the first supporting frame and which is inserted into the first fixing hole and restrains movement of the first moving frame after the first moving frame is adjusted up and down with reference to the first supporting frame, Wherein the chair comprises:

The method according to claim 1,
Wherein the chair further comprises a handle groove portion for forming a hole into which a user's hand is inserted in a back which supports a user's back.

The method according to claim 1,
The second frame part is connected to the chair and is installed in the longitudinal direction. The second frame part is provided with a plurality of second fixing holes in the longitudinal direction on the side surface thereof.
A second support frame having an inner space into which the second movable frame is inserted and extending to a lower side of the second movable frame; And
And a second restraining part which is installed in the second supporting frame and which is inserted into the second fixing hole to restrict movement of the second moving frame after the second moving frame is adjusted up and down with reference to the second supporting frame, Wherein the chair comprises:

The method according to claim 1,
Wherein the spacing adjusting portion includes: a variable frame connected to a lower portion of the first frame portion and installed in a lateral direction, the side frame having a plurality of mounting holes in a lateral direction;
A base frame having an inner space into which the variable frame is inserted and connected to a lower portion of the second frame portion and installed in a lateral direction; And
And a locking part installed on the base frame and inserted into the mounting hole after the movement of the movable frame is completed with reference to the base frame to restrain the movement of the movable frame.