Functional Chair

Abstract

A functional chair which provides storage spaces of various use purposes and a new type storage structure to keep various clothes in safety without creasing. The functional chair includes: a sitting part providing a sitting area; and a backrest part upwardly standing at the rear of the sitting part for supporting a user's back. The backrest part includes a first backrest for supporting the user's back and a second backrest, which is located at the rear of the first backrest and is spaced apart from the first backrest. A storage space is formed between the first backrest and the second backrest spaced apart from the first backrest.

What is claimed is: 
     
         1 . A functional chair includes:
 a sitting part providing a sitting area; and   a backrest part having a first backrest, which upwardly stands at the rear of the sitting part for supporting a user's back, and a second backrest, which is located at the rear of the first backrest and is spaced apart from the first backrest,   wherein a storage space is formed between the first backrest and the second backrest spaced apart from the first backrest.   
     
     
         2 . The functional chair according to  claim 1 , wherein the storage space has at least one partition member for partitioning the storage space into several storage spaces. 
     
     
         3 . The functional chair according to  claim 1 , wherein the first backrest and the second backrest are formed separately and joined together by a joining part, and
 wherein the joining part has a front face rotatably joined to a lower end of the first backrest and a rear face rotatably joined to a lower end of the second backrest so as to provide a laying area for laying the user's articles thereon, and includes a flat plate for separating the second backrest  44  from the first backrest.   
     
     
         4 . The functional chair according to  claim 3 , further includes a contact-keeping part  60  formed between the first backrest and the second backrest to keep a close contact state of the first backrest and the second backrest. 
     
     
         5 . A functional chair includes:
 a sitting part of a flat plate type providing a sitting area on some area;   a plurality of chair legs provided on the lower face of the sitting part;   a backrest upwardly standing at the rear of the sitting part; and   a plurality of vertical members spaced apart from the rear face of the backrest, the vertical members vertically standing on the sitting part,   wherein storage spaces are respectively formed among the backrest and the vertical members for allowing a user to store his or her article in the storage spaces.   
     
     
         6 . The functional chair according to  claim 5 , wherein the vertical members are rotatably hinge-joined to the sitting part, and the vertical member farthest from the backrest forms the storage space together with the neighboring vertical member while rotating is utilized as the auxiliary leg. 
     
     
         7 . The functional chair according to  claim 6 , in the case that the vertical member farthest from the backrest is set in line with the sitting part, further comprising support bars respectively inserted into at least one receiving recess formed in the rear face of the vertical member for supporting the vertical member by rotating at one end of the receiving recess. 
     
     
         8 . A functional chair includes:
 a sitting part providing a sitting area;   a plurality of chair legs provided on the lower face of the sitting part;   a backrest upwardly standing at the rear of the sitting part;   a pair of guides symmetrically mounted on the bottom face of the sitting part; and   a vertical member slidably moving inside the guides,   wherein the vertical member comprises a body of a flat plate type and an upper bracket which forms the upper face of the body and rotates on one end of the body, and when the vertical member is drawn out from the backrest, a storage space is formed between the backrest and the upper bracket according to rotation of the upper bracket. 9 .   
     
     
         9 . The functional chair according to  claim 8 , further includes:
 guide grooves respectively formed in the guides; and   retaining protrusions formed on sides of the vertical member and inserted into the guide grooves so as to prevent the vertical member from being separated from the guides in back and forth directions when the vertical member slidably moves.   
     
     
         10 . A functional chair includes:
 a sitting part of a predetermined thickness providing a sitting area;   a plurality of chair legs formed on the lower face of the sitting part and extending downwardly;   a backrest upwardly standing at the rear of the sitting part;   a receiving portion having a space portion of a predetermined size formed inside the sitting part and an entrance formed at one side of the sitting part; and   a vertical member going in and out through the entrance and forming a storage space when it is drawn out from the receiving portion,   wherein the vertical member has at least two bodies of a predetermined size, each of the bodies is rotatable on a hinge shaft formed at one end portion, and at least one of the bodies perpendicularly stands in the upward direction to thereby form a storage space.   
     
     
         11 . The functional chair according to  claim 10 , wherein the receiving portion having the space portion has retaining holes formed on the inner face of the space portion and the body has protrusions formed on the outer face thereof in such a way as to be inserted into the retaining holes, so that some of the body of the vertical member located inside the receiving portion is fixed into the receiving portion. 
     
     
         12 . A functional chair includes:
 a sitting part providing a sitting area;   a backrest upwardly standing at the rear of the sitting part for supporting a user's back; and   an approximately ‘ ’-shaped vertical member having a body, some of the body forming a rear face of the backrest and the other being slidably mounted inside the sitting part,   wherein a storage space is formed in the rear face of the backrest when the vertical member is spaced apart from the backrest.