Chair with hidden combining elements

Abstract

A chair with hidden combining elements includes a seat; each of the lateral sides of the seat being formed with a trench; two handles; and two first combining bases for connecting one inner end of a respective one of the two handles to a respective inner lateral side of the seat. The inner end of the handle is in contact to the inner lateral side of the seat. The chair further has a back portion connected to the seat; and two second combining units. Each second combining unit is installed between an inner side of a respective one of the handle and an inner side of the back portion; and the inner side of the handle is in contact with the back portion and the inner side of the back portion is in contact with the seat.

1 . A chair with hidden combining elements, comprising;
 a seat; each of the lateral sides of the seat being formed with a trench;   two handles; and   two first combining bases; each first combining base serving for connecting one inner end of a respective one of the two handles to a respective inner lateral side of the seat; wherein the inner end of the handle is in contact to the inner lateral side of the seat.   
     
     
         2 . The chair with hidden combining elements as claimed in  claim 1 , further comprising:
 a back portion connected to the seat; and   two second combining units, each second combining unit being installed between an inner side of a respective one of the handle and an inner side of the back portion; and the inner side of the handle is in contact with the back portion and the inner side of the back portion is in contact with the seat.   
     
     
         3 . The chair with hidden combining elements as claimed in  claim 1 , wherein each first combining base has a first pin and a first combining sheet; a bottom of the first combining sheet is installed with a first insertion tube; each handle is formed with a respect recess at an inner side near the seat;
 wherein, in assembly state, the first pin is inserted into the recess of the handle; each handle is screwed to a surface of the seat by using a plurality of screws; the first insertion tube inserts into the trench of the seat; the first pin inserts into the first insertion tube so that the handle is combined to the seat; and thus, in assembly, the first combining unit has less elements to be exposed.   
     
     
         4 . The chair with hidden combining elements as claimed in  claim 1 , wherein each second combining unit includes a second combining sheet, a second insertion tube and an L shape sheet;
 a bottom side of the handle is formed with a groove;   the second combining sheet is combined to the groove by using a plurality of screws; each second combining sheet is installed with the second insertion tube which is embedded into the groove; and   each L shape sheet has a flat side which is locked to the back portion by using a plurality of screws; another side of the L shape sheet is a combining side which is formed with a through hole; one end of the second combining tube passes through the through hole; and thus the second combining unit will not expose to the outer sides of the handles.