KR20130019668A - A chair - Google Patents

Abstract

PURPOSE: A functional chair is provided to facilitate the accommodation of articles and to adjust an accommodation space. CONSTITUTION: A functional chair comprises a seat plate unit, a seat back unit(16) which is formed to support the back of a user while being installed on the rear of the seat plate unit, a vertical member which is separated from the seat back unit, an accommodation space(17) which is formed between seat back unit and vertical member, and a partition member which is separably installed in the accommodation space.

Description

Functional chair {A CHAIR}

The present invention relates to a chair, and more particularly to a functional chair configured to have a storage structure in the backrest portion.

In general, the chair is provided with a backrest to provide an area on which the user can lean.

In recent years, the backrest is not only provided as a bastard area but also serves to correct an incorrect sitting posture of the user, and also serves to protect the lumbar spine of the user.

However, the chair as described above is mainly focused on forming only the shape of the backrest to protect the user's lumbar spine, the situation is not configured to have a variety of functionality. For example, storage of an item such as a bag or a portable bag had to be stored in a desk, a bookcase, or a separate item storage space, but the chair did not provide a space for storing the item.

As such, the conventional chair is not provided with a separate storage space has the following inconveniences. For example, if the occupant simply puts his bag on the floor, the bag becomes dirty and causes inconvenience to the surrounding traffic. Of course, the bag can be stored in another chair, but in this case, there is a problem that the seat for another person is reduced.

In addition, in the process of sitting on the chair, the user removes the outer garment (for example, a coat such as a coat) and performs the storage by putting it on the back of the chair. However, when the outer garment is placed over the backrest of the chair as described above, a part of the outer garment located at a portion where the user's back is in contact with the user has a problem of being wrinkled due to the user's obstruction.

Of course, it is possible to hang the outer garment on the hook by installing a separate hook on the side or the rear of the chair, but considering that the height of the chair is lower than that of a normal outer garment, a part of the outer garment may touch the ground. Has

Accordingly, an object of the present invention to solve the above problems, to provide a functional chair of a new type configured to have a storage space on the back of the chair back.

Another object of the present invention is to configure at least one or more storage spaces to facilitate storage of stored articles.

Another object of the present invention is to allow the storage space to be adjusted in consideration of the size of the stored article.

According to a feature of the present invention for achieving the above object, a sitting unit for providing a sitting area to the user; A backrest supporting the user's back while being provided standing vertically to the rear of the seat; A vertical member provided spaced apart from the backrest portion; An accommodation space formed between the backrest portion and the vertical member; And it provides a functional chair comprising at least one partition member detachably installed in the storage space to partition the storage space into a plurality.

According to another feature of the invention, the seating portion is provided with a portion of the seat portion; A plurality of chair legs provided on the bottom of the seat; A backrest erected perpendicularly to the rear of the sitting area; A plurality of vertical members arranged vertically with the rear surface of the backrest while being perpendicular to the seating portion; And it provides a functional chair including a storage space each formed between the backrest and the vertical member.

Here, the vertical members are hingedly coupled to the seating portion is configured to be rotatable, the vertical member is located farthest from the back of the back of the vertical member so that the receiving space is formed between the adjacent vertical member in accordance with the rotation or auxiliary It can be used as a chair leg.

In addition, when the vertical member located farthest from the back of the back of the vertical member is set horizontally with the seating portion, respectively installed in one or more receiving grooves formed on the back of the vertical member and rotated at one end of the receiving groove A support bar for supporting the vertical member may be provided.

According to another feature of the invention, the seating portion providing a seating area; A plurality of chair legs provided on the bottom of the seat; A backrest erected perpendicularly to the rear of the seat; A pair of guides symmetrically mounted to the bottom of the seat; And a vertical member mounted in the guide and slidably moving, wherein the vertical member includes a flat body and an upper surface bracket pivoting about one end of the body while forming an upper appearance of the body. It provides a functional chair to form a storage space between the backrest and the upper bracket by the upper bracket in a state that the vertical member is drawn out in the rear direction of the backrest in the guide.

In addition, the guide groove formed in the guide; And it may further include a hook protrusion is formed on the side of the vertical member so as not to be separated from the front and rear of the guide during the sliding movement of the vertical member accommodated in the guide groove.

According to another feature of the invention, the seating portion having a predetermined thickness while providing a seating area; A plurality of chair legs extending downward from the bottom of the seat; A backrest erected perpendicularly to the rear of the seat; A receiving part having an entrance and exit in only a rear side direction of the backrest while forming a space part of a predetermined size inside the sitting part; And a vertical member that forms an accommodation space on the back of the backrest when being withdrawn from the receiving portion while entering and exiting through the doorway, wherein the vertical member is composed of at least two or more bodies formed in a predetermined size, and each of the bodies is It is configured to be rotatable with each other around a hinge axis formed at one end, one or more of the body is provided vertically upright to provide a functional chair to form the storage space.

In addition, at least one locking groove is formed on a side surface of the space forming the accommodation portion, and a protrusion is formed on the side of the body to be fitted into the locking groove, and a part of the body of the vertical member located in the accommodation portion is accommodated in the accommodation portion. It is good to be fixed in the department.

According to another feature of the invention, the sitting unit for providing a sitting area to the user; A backrest supporting the user's back while being provided standing vertically to the rear of the seat; And a portion of the body forms a rear surface of the backrest portion and the other portion of the body includes a substantially 'b' shaped vertical member mounted to be slidably moved within the seat portion, wherein the vertical member is spaced apart from the backrest portion. When the back of the back portion provides a functional chair in which a storage space is formed.

According to the functional chair of the present invention made of such a configuration has the following effects.

That is, the storage space is formed in various ways on the back of the back constituting the chair. Therefore, books, bags, clothes, etc., carried by the person seated on the chair can be stored in the storage space, thereby preventing the belongings from being soiled when the belongings are placed on the floor. It can also prevent traffic jams that can occur by placing your belongings on the floor or in another chair.

In addition, a plurality of storage spaces may be provided, and the storage items may be stored separately.

1 is a rear perspective view showing a functional chair according to a first embodiment of the present invention;
Figure 2 is an exploded perspective view of the partition member of Figure 1 separated
3 is a rear perspective view showing a functional chair according to a second embodiment of the present invention;
4 to 5 is an exemplary view showing an example of the use of the functional chair according to the second embodiment of the present invention
6 is an exploded perspective view illustrating a functional chair according to a third embodiment of the present invention.
7A and 7B are illustrations of the use of the functional chair of FIG.
8 is an exploded perspective view of a functional chair according to a fourth embodiment of the present invention;
9A to 9C are illustrations of the use of the functional chair of FIG.
10 is a rear perspective view of the functional chair according to the fifth embodiment of the present invention;
11 is an illustration of the use of the functional chair of FIG.

Hereinafter, preferred embodiments of the functional chair of the present invention will be described with reference to the accompanying drawings, and for convenience of description, the embodiments will be described separately.

First Embodiment

1 is a rear perspective view showing a functional chair according to a first embodiment of the present invention, Figure 2 is an exploded perspective view of the partition member of Figure 1 separated.

As shown in Figs. 1 and 2, the functional chair 10 is composed of a seating portion (12). The sitting part 12 is an area where a user can sit. A plurality of chair legs 14 are formed on the bottom of the seat 12. Of course, the chair leg 14 does not necessarily need to be configured, and if configured, it can be configured in any shape that can be spaced apart from the floor by a predetermined height.

At the rear of the seat 12, a vertical back portion 16 is constructed. The backrest part 16 is composed of a first backrest 18 and a second backrest 19 which are spaced apart from each other. The separation distance between the first backrest 18 and the second backrest 19 may vary depending on the intended use of the functional chair 10. The first backrest 18 serves to support the back of the user seated in the seating portion 12 in a state provided in the seating portion 12, and the second backrest 19 serves as the first backrest ( While being located at the rear of the 18, it is configured to be spaced apart from the first backrest 18 to form a storage space. Hereinafter, the second backrest 19 will be described as a 'vertical member'.

The seat 14, the first back 18 and the second back 19 described above in the seating part 12 may be integrally formed or may be formed in a detachable structure.

A partition member 20 is formed in the storage space 17 formed between the first backrest 18 and the second backrest 19. The partition member 20 serves to divide the storage space into several spaces.

The partition member 20 may be any shape that can partition the storage space 17. For example, only the edge portion may be formed in a bar shape or may be formed as a flat plate. Of course, other shapes are possible. That is, as long as the storage space 17 can be partitioned, what kind of shape may be sufficient. In addition, the height may be the same as or different from the first backrest 18 and the second backrest 19. Of course, the height of the first backrest 18 and the second backrest 19 may also be different.

The partition member 20 need not be integrally formed on the bottom surface 15 that forms the storage space 17. That is, the partition member 20 is preferably a structure that can be coupled or separated in the storage space 17. For example, the coupling groove 22 is formed on the bottom surface 15 forming the storage space 17, and the coupling protrusion 24 is formed on the bottom surface of the partition member 200 corresponding to the coupling groove 22. By combining or separating the partition member 20 according to, it is possible to divide and provide one storage space 17 into a plurality of spaces.

The functional chair 10 having such a configuration can accommodate various storage items in the storage space 17 formed in the backrest part 16, and also distinguish the different storage items due to the partition of the storage space 17. I can receive it. In addition, clothes or the like may be hung on the storage space 17.

Second Embodiment

3 is a rear perspective view illustrating a functional chair according to a second embodiment of the present invention, and FIGS. 4 to 5 are exemplary views showing an example of using the functional chair according to the second embodiment of the present invention.

As shown in FIG. 3, the functional chair 30 according to the second embodiment is provided with a flat member 31 formed long in the longitudinal direction. The flat member 31 will hereinafter be referred to as a sitting part. A part of the sitting part 31 is allocated to a sitting area, and in the drawing, reference numeral 32 is a sitting area.

A plurality of chair legs 33 are formed on the bottom of the sitting part 31.

The backrest 34 which is erected vertically upward in the substantially middle portion of the seating part 31 and supports the back of the seated occupant of the seating area 32 is configured. The backrest 34 is integrally formed with the sitting part 31 or fixedly coupled to the upper surface of the sitting part 31 by a medium such as a bolt or an adhesive.

A plurality of vertical members 36 and 38 are erected upwards at a position spaced apart from the rear surface of the backrest 34 by a predetermined distance. The vertical members 36 and 38 serve to provide a storage space for storing the stored article in the seat 31. In the embodiment, two vertical members are shown. Reference numeral '36' is referred to as a first vertical member, and '38' is referred to as a second vertical member. Of course, considering the length of the seating portion 31, the size of the seating area 32 and the width of the storage space, it will be apparent that a vertical member having a number less than or more may be configured. Of the storage spaces formed by the two vertical members 36 and 38, reference numeral '37' is referred to as a first storage space and '39' is referred to as a second storage space.

The first vertical member 36 and the second vertical member 38 are hinged to the cutout region formed in the seating part 31 in a hinged manner to provide a structure capable of rotating by a predetermined angle. In other words, a part of the vertical members 36 and 38 and the seating portion 31 corresponding to each other overlap each other, and the parts are hinged 40. Of course, structures other than the hinge can also be employed.

The angle of rotation of the vertical members 36 and 38 may be determined according to the position of the backrest 34 and other neighboring vertical members and the size of the stored article accommodated in the storage space. For example, as shown in FIG. 4, when there is no stored article in the first storage space 37, the first vertical member 36 is rotatable until it can contact the rear surface of the backrest 34. On the other hand, although not shown, if there is an article stored in the first storage space 37, one end of the first vertical member 36 may not be in contact with the back of the backrest 34, depending on the size of the stored article. Similarly, the second vertical member 36 may or may not be in contact with the back side of the adjacent first vertical member 36 depending on whether the second storage space 39 is stored.

On the other hand, the second vertical member 38 has a limited angle of rotation in the direction of the first vertical member 36. That is, when the above-described second vertical member 38 rotates in the direction of the first vertical member 36, depending on whether the second storage space 39 contains the storage items and the position of the first vertical member 36. In this case, however, rotation is hardly made by more than 90 degrees. On the other hand, the second vertical member 38 is more freely rotatable in another direction, that is, in a direction opposite to the direction in which the first vertical member 36 is located.

An example of various rotations of the second vertical member 38 is illustrated in FIG. 5.

5A illustrates a state in which the second vertical member 38 is horizontal with the sitting part 31. This may be used when it is not necessary to provide the second storage space 39 or the length of the storage item to be stored in the position of the second storage space 39 is long. At this time, although not shown, by forming one or more receiving grooves on the rear surface of the second vertical member 38, and providing a support bar that rotates at one end of the receiving groove, as shown in Figure 5a the second vertical member 38 Can support the second vertical member 38 when fully unfolded.

5B shows a state in which the second vertical member 38 is used as an auxiliary leg. That is, there may be a case where the stored article is stored in the first storage space 37 or the second storage space 39 in a state where no person is seated in the functional chair 30. At this time, if the weight of the stored article is heavy, the center of gravity is directed toward the back of the backrest 34, the functional chair 30 can fall. To this end, the second vertical member 38 is rotated 180 ° to be in contact with the bottom surface. Of course, in this case, the second vertical member 38 should have the same length as the chair leg 33.

Here, the function of the above-described assisted leg is not necessarily necessary. That is, even when the article is stored in the storage space 37 or the storage space 39 in a state where no person is seated in the seat 31 of the functional chair 30 in FIG. ) Is enough to support the weight of the package itself. Therefore, the function of the auxiliary leg provides a role that the functional chair 30 is used more stably.

FIG. 5C shows a configuration in which the second vertical member 38 is positioned as a lower surface of the sitting part 31. This case is suitable when the second vertical member 38 does not need to separately form the second storage space 39 or is not used as the auxiliary leg.

As described above, the second embodiment may provide a plurality of storage spaces 37 and 39 by the vertical members 36 and 38 formed in the sitting part 31. In addition, the vertical member formed farthest from the back of the backrest 34 may itself provide a storage space or may be utilized as an auxiliary chair leg.

Third Embodiment

The third embodiment shows an example in which the vertical member for forming the storage space is mounted to the bottom of the seat without being exposed to the outside. This will be described with reference to FIGS. 6 and 7. 6 is an exploded perspective view illustrating a functional chair according to a third embodiment of the present invention, and FIGS. 7A and 7B are exemplary views of using the functional chair of FIG. 6.

As shown, the functional chair 60 according to the third embodiment is composed of a sitting portion 61 which is an area where the user can sit.

A chair leg 62 is formed at the bottom edge portion of the seat 61 to allow the seat 61 to be spaced apart from the floor.

The backrest 63 is provided to support the user's back seated on the seating portion 61 while being provided in a vertical position at the rear of the seating portion 61. The backrest 63 may be provided in a structure formed integrally with or separated from the rear of the seat 61.

A pair of guides 65 are mounted on the bottom of the seating part 61 along the longitudinal direction so that the vertical member 70 to be described later can be slidably moved. Here, although not shown, the vertical member 70 may be slidably moved by forming the guides 65 on both sides of the space portion and the space portion of the predetermined size in the seat portion 61. The guide 65 may have various shapes. However, the guide 65 should be a structure that can be combined with the bottom of the seat 61. In addition, the vertical member 70 adopts a structure that surrounds a part of the side surface of the vertical member 70 so as not to fall downward. In the figure, the shape of approximately 'c' is taken.

The guide groove 66 is formed long in the guide 65. The guide groove 66 serves to prevent the vertical member 70 from moving forward and backward of the sitting portion 61 when the vertical member 70 moves along the guide 66. Description of this will be given below.

The vertical member 70 is formed by a body 71 such as a flat plate. At one end of the body 71, a hook protrusion 73 is formed to protrude. The hook protrusion 73 cooperates with the guide groove 66 so that the hook protrusion 73 contacts one side and the other side of the inner surface of the guide groove 66 when the vertical member 70 moves. The member 70 is not removed from the guide 65.

The other end of the upper surface of the body 71, the upper bracket 75 to form a portion of the upper surface of the body 71, the hinge 76 is coupled. Inside the body 71 in which the upper bracket 75 is located, a space for accommodating the stored article is formed.

An example of using the functional chair according to the third embodiment having such a structure will be described with reference to FIGS. 7A and 7B.

First, as shown in FIG. 7A, the user pulls the vertical member 70 mounted on the bottom of the seat 61 toward the back of the backrest 63. The hook protrusion 73 protruding on the side surface of the vertical member 70 is moved along the guide groove 66 by the pulling operation so that the vertical member 70 is drawn out. The withdrawal range of the vertical member 70 may be pulled until the hook protrusion 73 contacts one end of the inner surface of the guide groove 66.

In the state where the vertical member 70 is pulled, the user rotates the upper bracket 75 about the hinge 76. Rotation angle can be adjusted in various ways, in an embodiment to be perpendicular to the seating portion (61). This state is shown in Fig. 7B. As shown in FIG. 7B, when the top bracket 75 is erected apart from the rear surface of the backrest 63 by a predetermined interval, an accommodation space 78 is formed between the top bracket 75 and the backrest 63.

Thus, it is possible to store the stored article in the storage space 78.

Of course, even when the upper bracket 75 forms a part of the upper surface of the body 71 without rotating the upper bracket 75, a space formed inside the body 71 or the upper surface of the upper bracket 75 You will be able to store your storage items.

In addition, when the storage space 78 is not required, or when the storage item is stored in the space formed inside the body 71, the vertical member 70 is pushed to be positioned at the bottom of the seat 61. Put it in.

Meanwhile, the third embodiment has a structure in which the vertical member 70 is drawn out toward the back direction of the backrest 63. However, other examples are possible. For example, the vertical member 70 may be configured to be drawn out toward the side of the sitting part 61 in a state where it is mounted on the bottom surface of the sitting part 61. In this case, the storage items may be stored on the upper surface of the vertical member 70, or the storage items may be stored in the storage space formed by rotating the upper bracket 75. In addition, the vertical member 70 may be led out to the front of the seat 61. Of course, in this case, since the user should be seated in the seat 61, the upper bracket 75 may not be formed to form a storage space. However, if the user is not seated, the storage item may also be stored in the upper surface of the vertical member 70, or the storage item may be stored in the storage space formed by rotating the upper bracket 75.

As described above, it can be seen that the third embodiment is equipped with a vertical member 70 for forming the storage space on the bottom of the seat 61 forming the chair, and draws it out as needed to form the storage space. In addition, the withdrawal direction is also not limited to the back of the backrest 63 can be withdrawn to the side or forward to provide a storage function will be able to utilize the space with a margin. Of course, when the storage space is not necessary or the space is narrow, since the vertical member 70 is located on the bottom surface of the seating portion 61, the inconvenience caused by the vertical member 70 does not occur.

On the other hand, in the third embodiment, the structure in which the vertical member 70 is slidably moved may be variously adopted in addition to the above-described structure. For example, as applied to a drawer structure of a general desk, a structure consisting of a rail and wheels rotating along the rail may be adopted.

Fourth Embodiment

A fourth embodiment will be described with reference to FIGS. 8 and 9. 8 is an exploded perspective view of a functional chair according to a fourth embodiment of the present invention, and FIGS. 9A to 9C are exemplary views of using the functional chair of FIG. 8.

As shown in FIG. 8, the functional chair 80 according to the fourth embodiment includes a sitting part 81, which is an area in which a user can sit. A chair leg 82 is formed at the bottom edge of the seat portion 81 toward the bottom surface, so that the seat portion is separated from the floor by a predetermined distance.

The back portion of the seat portion 81 is provided in a vertical position while supporting the back of the user seated on the seat portion 81 is provided. The backrest 83 may have a structure that is integrally formed with or separated from the seat portion 81.

The seating portion 81 has a receiving portion 85 is formed. The receiving portion 85 is formed inside the seating portion 81 having a predetermined thickness, and the inlet portion 86 is formed to allow the vertical member 90 to be described later to enter and exit on one surface where the backrest 83 is located.

The accommodating part 85 has an engaging groove 87 formed on at least one side thereof. The locking groove 87 is a portion into which the protrusion 92 formed on the side surface of the vertical member 90 is inserted. Depending on the configuration of the engaging groove 87 and the projection 92, the vertical member 90 does not flow in the receiving portion 85 and a portion of the vertical member 90 is in the receiving portion 85 You can maintain a fixed posture even if it is withdrawn.

The vertical member 90 is mounted to the receiving portion 85 is configured. The vertical member 90 has a plate-shaped body 91 of a predetermined thickness to form a skeleton thereof. The body 91 is composed of a plurality of bodies 91a, 91b, 91c, 91d. In addition, each of the bodies 91a, 91b, 91c, 91d has a structure that can be bent against a neighboring body, respectively. This is possible by allowing the bodies 91a, 91b, 91c, 91d to be coupled together in a hinged manner. Here, the body 91 forming the skeleton of the vertical member 90 is not necessarily composed of four bodies 91a, 91b, 91c, 91d. That is, the number of bodies forming the body 91 varies depending on the length of the sitting portion 81.

Protrusion 92 is formed on the side of the body 91. The protrusion 92 is a structure that does not escape to the outside from the side of the body 91, the back surface of the protrusion 92 is provided with an elastic member such as a spring (93). Accordingly, when the vertical member 90 moves, the protrusion 92 is inserted into the locking groove 87 or has a state accommodated in the body 91.

On the other hand, in the fourth embodiment it is not necessary to form the receiving portion 85 in the seating portion (81). That is, the vertical member 90 may be moved by attaching a separate bracket to the bottom of the seating portion 81 as in the third embodiment.

An operation of the fourth embodiment having such a structure will be described with reference to FIGS. 9A to 9C.

Normally, the vertical member 90 is located in the receiving portion 85. In this case, the protrusions 92 are accommodated in the locking grooves 87, respectively, so that the vertical member 90 does not fall outside unless an external artificial force is applied.

From this state, when the user seated on the functional chair 80 has storage items such as a bag, documents, and clothing, it is necessary to form a storage space. To this end, as shown in FIG. 9A, the user grasps one end of the vertical member 90 accommodated in the accommodation part 85 and pulls it toward the back direction of the backrest 83. According to the pulling operation, the vertical member 90 is removed from the receiving portion 85.

From the state, as shown in FIG. 9B, when only the body 91a of the bodies 91a, 91b, 91c, 91d of the vertical member 90 is completely removed, only the body 91a is rotated. If so, an accommodation space 95 is formed between the body 91a and the backrest 83. Accordingly, the storage item may be stored in the storage space 95. Of course, since the storage space 95 is rotated in the state in which only the body 91a is removed, the storage space 95 is formed to be relatively lower than the height of the backrest 83. Accordingly, it is preferable to store only the storage items corresponding to the storage space 95.

If a larger storage space is required than the storage space 95 shown in FIG. 9B, the vertical member 90 may be removed to rotate the body. That is, in FIG. 9C, the body 91a, 91b of the bodies 91a, 91b, 91c, and 91d of the vertical member 90 is completely missing. So it is possible to rotate the body (91a, 91b). This means that it is possible to form a storage space 96 that can accommodate more or a higher storage item than the storage space 95 of FIG. 9B.

As such, in the fourth embodiment, the heights of the vertical members forming the storage space may be different.

On the other hand, in order to eliminate the storage space (95, 96) shown in Figure 9b and 9c to rotate the vertically vertical body in the opposite direction to be horizontal to the seating portion 81, in that state the receiving portion ( 85) is forcibly pushed in.

Fifth Embodiment

The fifth embodiment refers to FIGS. 10 and 11. 10 is a rear perspective view of the functional chair according to the fifth embodiment of the present invention, and FIG. 11 is an exemplary view of using the functional chair of FIG. 10.

As shown in FIG. 10, the functional chair 100 includes a sitting part 101, which is an area in which a user can sit.

A chair leg 103 is formed at the bottom edge portion of the seat portion 101, so that the seat portion 101 is spaced apart from the floor.

The backrest 105 is provided to support the user's back seated on the seat 101 while being provided in a vertical position at the rear of the seat 101. The backrest 105 is a structure that is integrally formed or separated in the rear of the seat portion (101).

A vertical member 107 is formed on the back of the backrest 105 to form a storage space. The vertical member 107 is composed of a substantially 'b' shaped body. A portion of the body forms a rear surface of the backrest 105, and the other portion of the body is shaped to be accommodated in a space portion (not shown) formed in the seat portion 101.

The functional chair for the fifth embodiment of such a structure is used as follows.

The general state is shown in FIG. In this case, the functional chair functions as a chair.

Then, if there is a case to store the stored article, the user pulls the vertical member 107 formed on the back of the backrest 105 toward the rear of the functional chair 100.

This state is shown in FIG. Pulling the vertical member 107 in this way, the vertical member 107 is spaced apart from the back of the backrest 105.

Accordingly, the receiving space 109 is formed by the backrest 105 and the vertical member 107 having a 'b' shape. The stored article can be stored in the storage space 109.

Here, the vertical member 107 is a part of the body is accommodated in the sitting portion 101. Thus, the vertical member 107 may be supported by the seat 101 to form the storage space 109.

On the other hand, the vertical member 107 may have a structure such as a locking jaw in the sitting portion 101 so as not to fall completely from the sitting portion 101.

In addition, it is apparent that the structure in which the vertical member 107 is moved in the seat portion 101 may be used by adopting the various structures mentioned in the above-described third and fourth embodiments.

As described above, the present invention can be seen that at least one storage space is formed on the back of the back constituting the chair to accommodate a variety of articles.

Although described with reference to the illustrated embodiment of the present invention as described above, this is merely exemplary, those skilled in the art to which the present invention pertains various modifications without departing from the spirit and scope of the present invention. It will be apparent that other embodiments may be modified and equivalent. Therefore, the true scope of the present invention should be determined by the technical idea of the appended claims.

10, 30, 60, 80, 100: functional chair 16: backrest
17, 37, 39, 78, 95, 96, 109: storage space
34, 63, 83, 105: backrest
36, 38, 70, 90, 107: vertical member

Claims (9)

A sitting unit providing a sitting area to a user;
A backrest supporting the user's back while being provided standing vertically to the rear of the seat;
A vertical member provided spaced apart from the backrest portion;
An accommodation space formed between the backrest portion and the vertical member; And
And at least one partition member detachably installed in the storage space to divide the storage space into a plurality. A flat seat portion provided with a portion of the seat region;
A plurality of chair legs provided on the bottom of the seat;
A backrest erected perpendicularly to the rear of the sitting area;
A plurality of vertical members arranged vertically with the rear surface of the backrest while being perpendicular to the seating portion; And
Functional chair comprising a receiving space each formed between the back and the vertical member. The method of claim 2,
The vertical members are hingedly coupled to the sitting part is configured to be rotatable,
The functional member, characterized in that the vertical member located farthest from the back of the backrest of the vertical member can be used as an auxiliary chair leg or a storage space formed between the adjacent vertical member according to the rotation. The method of claim 3, wherein
When the vertical member located farthest from the back surface of the vertical member among the vertical members is set horizontally with the seating portion, the vertical member is installed in one or more accommodation grooves formed on the rear surface of the vertical member and rotates at one end of the accommodation groove. Functional chair characterized in that a support bar is provided for supporting. A sitting portion providing a sitting area;
A plurality of chair legs provided on the bottom of the seat;
A backrest erected perpendicularly to the rear of the seat;
A pair of guides symmetrically mounted to the bottom of the seat;
A vertical member mounted in the guide and slidingly moving;
The vertical member includes a flat body and an upper surface bracket pivoting about one end of the body while forming an upper appearance of the body, wherein the vertical member is drawn out from the guide toward the back of the backrest. The functional chair characterized in that the storage space is formed between the backrest and the upper bracket by the upper bracket in the state. The method of claim 5, wherein
A guide groove formed in the guide; And
Functional chair characterized in that it further comprises a hook projection is formed on the side of the vertical member is received in the guide groove so that the vertical member is not separated in the front and rear of the guide when sliding the vertical member. A sitting part having a predetermined thickness and providing a sitting area;
A plurality of chair legs extending downward from the bottom of the seat;
A backrest erected perpendicularly to the rear of the seat;
A receiving part having an entrance and exit in only a rear side direction of the backrest while forming a space part of a predetermined size inside the sitting part;
It includes a vertical member to form an accommodation space on the back of the backrest when drawn out from the receiving portion while entering and exiting through the entrance,
The vertical member is composed of at least two bodies formed in a predetermined size while each of the bodies are configured to be rotatable with respect to a hinge axis formed at one end, one or more of the bodies are erected vertically upwards Functional chair characterized in that to form the storage space. The method of claim 7, wherein
At least one locking groove is formed on the side surface of the space forming the accommodation portion,
Projections are formed on the side of the body to be fitted into the locking groove,
Part of the body of the vertical member located in the receiving portion is characterized in that the functional chair is fixed in the receiving portion. A sitting unit providing a sitting area to a user;
A backrest supporting the user's back while being provided standing vertically to the rear of the seat;
A portion of the body forms a back surface of the backrest portion and the other portion of the body comprises a substantially 'b' shaped vertical member mounted to be slidably moved within the seat portion,
When the vertical member is spaced apart from the back portion, the functional chair is provided with a storage space on the back of the back portion.

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