KR20170004158U

KR20170004158U - Chair having detachable book support portion

Info

Publication number: KR20170004158U
Application number: KR2020160003028U
Authority: KR
Inventors: 허재식
Original assignee: (주)더하다폴
Priority date: 2016-06-02
Filing date: 2016-06-02
Publication date: 2017-12-12

Abstract

A chair having a detachable book support is disclosed. The chair comprises a support frame, a chair plate fixed to the support frame, and a backrest provided at the rear end of the seat plate. And a book supporting part detachably mounted on the chair main body and having a city supporting function for loading books or storing books.

Description

CHAIR HAVING DETACHABLE BOOK SUPPORT PORTION [0002]

The present invention relates to a chair, and more particularly to a chair having a removable book support.

Generally, a chair consists of a seat, a leg, and a backrest. And the leg is configured to extend downwardly to the support frame to support the seat at a predetermined height relative to the ground.

Such a conventional chair can be used only for the purpose of seated by the user, and can not function as a cradle for placing a book or belongings. Therefore, it is necessary to use a separate table or a cabinet. As a result, the cost of purchasing a separate table or cabinet was burdensome.

In addition, since the chair and the table or the cabinet are provided in a separated form, not only the installation space is limited, but also it is difficult to move the placement position because it is necessary to transport the chair separately.

Korean Patent No. 10-1541160 Korea public utility model 20-1994-0018881 Korea Utility Model Registration 20-0092322

It is an object of the present invention to provide a chair having a book supporting portion which is detachably installed on a chair body and is used to put or store a book.

In order to attain the above object, a chair having a detachable book support unit according to the present invention includes a chair body including a support frame, a seat plate fixed to the support frame, and a backrest portion provided at an upper end of the seat plate; And a book supporting part detachably mounted on the chair main body and having a city supporting function for loading books or storing books.

The book supporting part may be formed in a flat table shape and connected to the supporting frame by bolts.

Wherein the book supporting portion comprises a table main body made of a metal plate and formed in a flat plate shape and horizontally arranged; An engaging piece formed in a shape bent downward at one side of the table body downward by 90 degrees and bolted to a side end of the supporting frame; And a wood plate fixedly installed on the upper surface of the table body.

The book supporting portion may be configured such that a book receiving groove portion capable of storing the book in a part is formed.

Wherein the book supporting portion comprises a plate main body formed of a metal plate and formed in a flat plate shape and horizontally arranged and formed in a shape in which the book receiving groove is depressed downward at an intermediate position in the longitudinal direction; And a coupling piece formed at one side of the table body and bent downward by 90 degrees and bolted to a side end of the support frame.

The book supporting portion may be configured such that the upper portion thereof is opened and the book can be stored upright, and is detachably coupled to the rear end of the left plate portion.

Wherein the book supporting unit comprises: a book housing body having a top open and a space in which a book can be placed upright; A pair of projecting arms extending forward from both sides of the lower end of the book housing body; And the lower ends of the upper and lower ends are bolted to the ends of the pair of protruding arms and the upper ends of the bolts are fastened to the rear end of the left plate by bolts.

The book supporting portion includes a first portion formed in a "C" shape and arranged along the longitudinal direction at the rear of the backrest portion, and a second portion extending downwardly from both sides of the first portion and contacting both sides of the backrest portion A bracket comprising a second portion which is disposed on the side of the support frame and is fastened by a bolt and a third portion which integrally extends frontward at the end of the second portion and which is fastened with bolts and bolts at the side ends of the support frame; And

And a neck plate fixedly installed inside the first portion.

As described above, since the book support unit is mounted on the chair main body, it is not necessary to provide a separate auxiliary table or cabinet as in the past, and the user can sit comfortably through the chair of the present invention, Or drinks (tea), personal belongings, and the like can be placed or stored.

In addition, since the present invention can easily separate or mount the book supporting part from the chair body, it can be easily separated and conveniently transported, and the two configurations can be separated from each other to save the storage space.

1 is a perspective view showing a chair having a detachable auxiliary table according to a first embodiment of the present invention,
Fig. 2 is a side sectional view of Fig. 1,
FIG. 3 is a view showing the structure of the book support shown in FIG. 1,
FIG. 4 is a plan view (a), a side view (b), and a front view (c) of the book support shown in FIG. 1,
5 is a perspective view of a chair having a detachable book support according to a second embodiment of the present invention,
Figure 6 is a side view of Figure 5,
FIG. 7 is a perspective view showing a state in which the book supporting portion of FIG. 5 is viewed from a different angle,
8 is a perspective view of a chair having a detachable book support according to a third embodiment of the present invention,
FIG. 9 is a view showing a configuration of the book supporting portion shown in FIG. 8,
Fig. 10 is a side view of Fig. 8,
11 is a perspective view of a chair having a detachable book support according to a fourth embodiment of the present invention,
Fig. 12 is a side view of Fig. 11. Fig.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features and advantages of the present invention will become readily apparent from the following description of preferred embodiments with reference to the accompanying drawings. However, it will be understood by those skilled in the art that the present invention can be embodied in other forms without departing from the scope of the present invention.

In describing the specific embodiments below, various specific details have been set forth in order to provide a more concise and clear understanding of the design. It should also be noted that the parts which are commonly known in the description of the design but are not significantly related to the design are not described in order to avoid confusion in describing the design.

Hereinafter, with reference to Figs. 1 to 6, a chair 10 having a detachable book support according to a first embodiment of the present invention will be described.

The chair 10 of the present invention includes a chair body 100 and a book supporting part 200.

The chair body 100 includes a seat plate 110 for supporting the user's hips, a support frame 120 fixed to the seat plate 110 to support the seat plate 110, And a backrest 130. The backrest 130 is provided to extend upward from the rear end of the backrest.

A first nut 112 is embedded in the rear portion of the seat plate 110 on both side surfaces thereof and a neck bolt coupling hole 114 is formed in the front portion thereof.

A second nut 132 is embedded in the upper and lower intermediate heights on both sides of the backrest 130 and a pair of bolts 133 protruding forward and spaced apart from each other are provided at the lower end.

The support frame 120 is configured to support the seat plate 110 and the backrest 130 by being fixedly coupled to both sides of the seat plate 110 and the backrest 130.

The support frame 120 includes four vertical supports 121 formed in a vertically erected shape and a lateral arm member 123 connecting the intermediate positions of the two vertical supports 121 on the front and rear sides of the four vertical arms 121 A front barrel 125 for connecting the intermediate portions of the two vertical supports 121 on the front left and right sides and an armrest 127 for connecting the upper ends of the two vertical support bars 121 on the front and rear sides.

A first bolt passage hole 123a is formed through the rear end of each lateral crossbar 123.

A neck bolt 121b protruding inward at an intermediate height position is provided on each of the front side vertical legs 121 and a second bolt passing hole 121a is formed below the neck bolt 121b. Each of the rear vertical legs 121 has a third bolt passage hole 121c formed at an upper-height position thereof.

Meanwhile, the shape of the support frame 120 is not limited to the above-described structure, but may be any shape as long as it can support the seat plate 110 and can mount the book support 200.

The support frame 120 is made of wood. However, the present invention is not limited thereto and may be made of various materials.

Referring to Figs. 1 to 3, the coupling of the chair body 100 will be described.

The bolt portion 133 provided at the lower end of the backrest portion 130 is fastened to the bolt portion 133 while the nut n is threaded through the rear end portion of the left plate portion 110, And can be coupled to the seat plate portion 110.

The front end of the cross bar 125 and the middle of the front side vertical bar 121 can be coupled with each other. 4, a bolt insertion hole 125b penetrating a predetermined length inward from a side end of the front barrel 125 is formed, and a side end portion of the front barrel 125 is connected to the end of the bolt insertion hole 125b And a nut member 143 having a circular hole and formed with a nut hole 144 is inserted and fixed in the insertion hole 125a. The nut member 143 is inserted into the insertion hole 125a at a right angle to the bolt insertion hole 125b. do. At this time, when the nut member 143 is inserted into and inserted into the insertion hole 125a, the nut hole 144 is connected to the bolt insertion hole 125b.

The bolt 141 is passed through the second bolt passage hole 121a of the vertical bar 121 and inserted into the bolt insertion hole 125b and screwed into the nut hole 144, The crossbars 125 can be coupled to each other.

The joining of the support frame 120 to the seat plate 110 and the backrest 130 will be described below. The neck bracket 121b is fitted into the neck bracket coupling hole 114 and is fastened with bolts (not shown) Passes through the bolt passage hole 123a and is fastened to the first nut 112 and is passed through the third bolt passage hole 121c with another bolt to be fastened to the second nut 132, The support frame 120 can be coupled to the side end of the seat plate portion 110 and the side end of the backrest portion 130.

The book supporting unit 200 is detachably mounted on one side of the chair body 110 and is configured to hold a book (book, magazine, etc.) in a mounted state.

The book supporting portion 200 may be formed in a flat table shape and bolted to the side of the supporting frame 120 to be detachably fixed. When the user is seated on the seat plate portion 110, it can be disposed laterally.

Specifically, the book supporting portion 200 includes a table body 210, a coupling piece 220, and a wood plate 230.

The table body 210 and the engagement piece 220 are made of a metal material and are integrally formed. The coupling piece 220 can be formed by bending one end of the table body 210 downward by 90 degrees.

A plurality of first bolt holes 212 are formed on the upper surface of the table body 210 and two bolt holes 223 are formed on the left and right bolt holes 220 of the coupling piece 220.

The engaging piece 220 is disposed to abut the inner surface of the side rail 123 so that the first bolt hole 123a, the rear second bolt hole 223, and the first nut 112 are aligned with each other, The bolt (not shown) is passed through the first bolt passage hole 123a and the rear second bolt hole 223 and fastened to the first nut 112 so that the table body 210 can be fastened to the side of the crossbar 123 It can be fixedly mounted on the side.

The second bolt holes 223 are provided on the front and rear sides of the coupling piece 220 so that the book supporting portion 200 can be installed on the left or right side of the chair main body 100. [ That is, when the book supporting portion 200 is installed on the left or right side of the chair body 100, the second bolt holes 223 formed on the rear side of the two second bolt holes 223 arranged forward and rearward, (Not shown) is passed through the first bolt passage hole 123a and the rear second bolt hole 223 and fastened to the first nut 112 to mount the table body 210 on the side rail 123 You can.

The wood panel 230 has a larger area than the table body 210, and the table body 210 is detachably coupled to the upper surface of the panel body 210 in a bolt-locking manner. In this case, a bolt (not shown) may be screwed to the wood plate 230 through the first bolt hole 212. Here, when the bolt (not shown) is to be fastened to the nut, a nut (not shown) may be embedded in the lower surface of the wood plate 230, or the bolt It may be configured to be screwed directly to the wood plate 230. [0157]

As described above, since the book supporting portion 200 of the present invention is mounted in a detachable form on the side of the chair body 100, the user can place the book on the book supporting portion 200, Can be used as a table for loading. In addition, when the chair of the present invention is stored, it is possible to reduce the storage space by separating the book supporting unit 200 from the chair body 100 and storing the book supporting unit 200 and the chair body 100, Can be facilitated.

Hereinafter, with reference to Figs. 7 to 9, a chair 10 'having a removable book support according to a second embodiment of the present invention will be described.

The second embodiment differs from the first embodiment only in the configuration of the chair main body 100 and only in the shape of the book supporting portion.

The book supporting portion 300 of the second embodiment is configured such that a portion of the table main body 310 is depressed downward and the book supporting portion 200 of the book supporting portion 200 of the book supporting portion 200 (315) is provided.

Specifically, the book supporting portion 300 of the second embodiment includes a table body 310, a coupling piece 320, and a book storage groove portion 315.

The table main body 310, the coupling piece 320, and the book storage groove portion 315 are made of a metal plate and are integrally formed.

The table body 310 is in the form of a flat plate, and is disposed in two parts spaced apart from each other. Each of the engaging pieces 320 has a bolt hole 323 formed at one end of the table body 310 divided into two portions of the engaging piece 320 and bent downward by 90 degrees.

The book storage grooves 315 are "

And the upper end is formed integrally with the two table bodies 310. That is, the book storage grooves 315 are formed in a shape of a depression downward between the table bodies 310 divided into two parts .

In other words, the present invention is configured such that the book storage groove portion 315 is recessed in a part of the table body 310.

At this time, a blocking plate 318 is provided under the inner end of the book storage groove part 315.

The book supporting portion 300 is disposed on the inner side surface of the side rail 123 of the chair body 100 and the bolt (not shown) is inserted into the first bolt hole 123a and the rear bolt hole 123a 323 to the first nut 112 so that the book supporting portion 300 can be mounted on the side of the chair body 100. [

The book supporting portion 300 may be installed in the left or right room of the chair main body 100 and may include a bolt hole 323 on the rear side of two bolt holes 323 formed in the coupling pieces 320, (Not shown) with the first bolt passage hole 123a and the first nut 112, as shown in FIG.

The present invention can not only place the book on the table body 310 but also can store the book in the book storage slot 315 and use it for versatile use.

In addition, the bolts (not shown) coupled through the bolt hole 323 may be released to easily separate the book supporting unit 300 from the chair body 100, thereby reducing the volume and storing the same.

10 to 12, a chair 10 " having a detachable book support according to a third embodiment of the present invention will be described.

In the third embodiment, the configuration of the chair main body 100 is the same as that of the first embodiment, and there is a difference only in the shape of the book supporting portion.

Although the book supporting part 200 of the first embodiment is formed in the form of a flat table, the book supporting part 400 of the third embodiment differs in that the book supporting part 400 is formed as a storage-type housing in which books can be stored upright.

Specifically, the book supporting portion 400 includes a book housing body 410, a protruding arm 420, and a coupling piece 430.

The book storage box body 410 is formed in a square box shape with an open top, and a space is formed therein so that the book can be stored upright.

The protruding arms 420 are formed as a pair, and each protruding arm 420 is fixedly installed at the lower end of the book housing body 410 and extends to the front of the book housing body 410. A bolt fastening hole 422 is formed at an end of the protruding arm 420.

A first bolt hole 432 is formed at both ends of the lower portion of the coupling member 430 to be coupled to an end of the protruding arm 420 with a bolt (not shown) A second bolt hole 435 is formed to be engaged with the bolt portion 133 on both sides of the rear end of the bolt hole.

The book supporting portion 400 may be made of a metal material. However, the present invention is not limited thereto and may be made of various materials.

The user inserts a pair of bolt portions 133 projecting from the lower end of the backrest portion 130 and passing through the rear end portion of the seat plate portion 110 into the pair of second bolt holes 435 of the engagement piece 430 The coupling piece 430 can be coupled and fixed to the inside of the rear end of the left plate portion 110 by fastening the nut n.

The user then inserts the bolt fastening holes 422 of the pair of protruding arms 420 protruding from the lower portion of the book housing body 410 and the first bolt holes 432 formed at the lower portion of the fastening pieces 430, And the bolt (not shown) is passed through the first bolt hole 432 and fastened to the bolt fastening hole 422, thereby coupling the protruding arm 430 to the fastening piece 430. Accordingly, the book housing body 410 can be mounted on the back of the backrest 130.

The book supporting part 400 of the present invention can be easily installed at the rear of the chair body 100 and the book supporting body 410 of the book supporting part 400 is disposed at the lower rear part of the backrest part 140 And can be used for storing books in a standing state on the book housing body 410.

In addition, when not in use, the book supporting unit 400 can be easily separated from the chair body 100, and the storage space can be reduced and stored.

Hereinafter, with reference to Figs. 11 to 12, a chair 10 '' 'having a detachable book support according to a fourth embodiment of the present invention will be described.

The fourth embodiment differs from the first embodiment in that the left and right widths of the chair body 100 are longer than those of the first embodiment. However, the basic configuration of the chair body 100 is the same, .

The book supporting portion 200 of the first embodiment is mounted on the side of the chair main body 100 in the form of a flat table but the book supporting portion 500 of the fourth embodiment is provided on the back upper portion of the backrest of the chair main body 100, In that it is mounted in a long direction.

The book support part 500 includes a bracket 510 and a wood board 520.

The bracket 510 is formed by bending a metal material. Specifically, the bracket 510 is formed in a " C "shape and includes a first portion 511 disposed along the longitudinal direction at the rear upper portion of the back portion 410, And a third portion 515 integrally extending forward from the end of the second portion 513. The second portion 513 is integrally formed with the second portion 513, At this time, a first bolt hole 513a is formed at an intermediate position of the second portion 513, and a second bolt hole 515a is formed at the third portion 315. [

The wood plate 520 is fixed to the inside of the first portion 511 of the bracket 510. The wood board 520 may be attached to the first portion 511 of the bracket 510 using an adhesive or may be fixed by other fastening means (screws, etc.).

The user places the second portion 513 so as to be in contact with both ends of the back portion 410 so that the first portion 511 provided with the wood board 520 is disposed at the upper rear portion of the back portion 140, A bolt (not shown) is passed through the third bolt hole 121c and the first bolt hole 513a so as to be in contact with the inner surface of the side end of the support frame 120 so that the second nut 132 And another bolt (not shown) is passed through the first bolt hole 123a and the second bolt hole 515a and is fastened to the first nut 112 so that the second portion 513 is sideways The book supporting unit 500 can be mounted to the rear of the chair body 100 by being fixedly coupled to the support base 123 and the two vertical legs 121 on both sides of the rear side.

The user can easily place the book on the wood board 520 of the book supporting unit 500 or put the book on the chair support body 500 in the state where the book supporting unit 500 is mounted on the rear side of the chair body 100, And so on.

In addition, when not in use, the book support part 500 can be easily separated from the chair body 100, and the storage space can be reduced, so that the two configurations can be stored or transported.

While the present invention has been shown and described with respect to a preferred embodiment for illustrating the principles of the invention, it is to be understood that the invention is not limited to the precise arrangements and acts as illustrated and described. Those skilled in the art will appreciate that many modifications and variations of the present invention may be made without departing from the spirit and scope of the appended claims. Accordingly, all such appropriate modifications and changes, and equivalents thereof, should be regarded as within the scope of the appended claims.

100 ... chair body
110 ... seat plate
120 ... support frame
130 ... backrest
200, 300, 400, 500 ... book support

Claims

A chair body including a support frame, a seat plate fixed to the support frame, and a backrest provided at the rear end of the seat plate; And
And a book supporting part detachably mounted on the chair main body and having a city support function for loading books or storing books.

The method according to claim 1,
Wherein the book support is in the form of a flat table and is bolted to the support frame.

3. The method of claim 2,
The book-
A table main body made of a metal plate and formed in a flat plate shape and horizontally arranged;
An engaging piece formed in a shape bent downward at one side of the table body downward by 90 degrees and bolted to a side end of the supporting frame; And
And a neck plate fixedly mounted on an upper surface of the table body.

3. The method of claim 2,
Wherein the book supporting portion is formed with a book receiving groove portion capable of standing up and storing the book in a part thereof.

5. The method of claim 4,
The book support
A table main body formed of a metal plate and formed in a flat plate shape and horizontally arranged and formed in a shape in which the book storage recess is depressed downward at an intermediate position in the longitudinal direction; And
And a coupling piece formed in a shape bent downward at one side of the table body downward by 90 degrees and bolted to a side end of the support frame.

The method according to claim 1,
Wherein the book supporting portion is in the form of an enclosure which is open at the top and can be stored upright with books, and is detachably coupled to the rear end of the left plate portion.

The method according to claim 6,
The book support
A book shelf body having a top opened and a space in which a book can be placed and stored;
A pair of projecting arms extending forward from both sides of the lower end of the book housing body;
And the lower ends of the bolts are fastened to the ends of the pair of protruding arms and the upper ends of the bolts are fastened to the rear end of the left plate by bolts.

The method according to claim 1,
The book-
A first portion which is formed in a shape of a "C" and which is arranged along the longitudinal direction at the rear of the backrest portion; and a second portion which is integrally formed on both sides of the first portion and downwardly, And a third part integrally extended forward from an end of the second part and being fastened with a bolt to a side end middle part of the support frame; And
And a neck plate fixedly installed inside the first portion.