CN2427123Y

CN2427123Y - Assembling type bamboo joint like chair

Info

Publication number: CN2427123Y
Application number: CN 00242392
Authority: CN
Inventors: 杨晓厦; 王典荣; 张自强
Original assignee: Jinli Electronic Co ltd Ningbo
Priority date: 2000-07-10
Filing date: 2000-07-10
Publication date: 2001-04-25
Anticipated expiration: 2010-07-10

Abstract

The utility model relates to an assembling type bamboo joint shape chair which is formed by connecting backrest feet, crosspieces for front treading feet at the two sides, a seat board, a tenon head on the seat board, and a tenon hole, wherein the seat board is respectively connected with the backrest feet and the front treading feet by a fastener connected with the seat board, and a bending angle. During transportation, the chair can be disassembled into parts to transport. After arriving at the destination, the special fastener and the tenon head on the special fastener can be used to assemble the bamboo joint shape chair. Cross and straight rods forming the front treading feet, the backrest feet and the crosspieces are all in a bamboo joint shape. The utility model can be disassembled and assembled. The assembling type bamboo joint shape chair is convenient to be used and transported and has the advantages of reduced transportation cost and reduced cost. Metal rods are tightly embedded in the crosspieces on the two sides, so that the utility model is firm and reliable.

Description

Reassembling type laemodipodiform chair

Lazyback foot, front stool foot and crosspiece that the utility model relates to a kind of backed chair, particularly a kind of chair are the ring shape all, and it can be disassembled in transportation process, it are assembled into the reassembling type laemodipodiform chair that chair shape is used during use again.

Traditional chair mainly is to utilize tenon that each several part is connected into integral body, just can't re-use but it can not dismounting, tears open, unload the back.The chair of this kind structure will occupy the very big useful space in transportation process, increased freight, thereby has improved cost of production.

The purpose of this utility model is to provide a kind of reassembling type laemodipodiform chair, and is detachable, significantly reduce the transportation occupation space, thereby reduces freight, reduces cost.

The utility model is achieved in that reassembling type laemodipodiform chair, comprise the crosspiece of using both sides by lazyback foot, front stool foot, seat and on tenon, mortise connect into whole institute and form, and described seat also passes through connected fastening piece and is connected with front stool foot with lazyback foot respectively with bent angle.

Fig. 1. structural representation of the present utility model;

Fig. 2. the corner structural representation;

Fig. 3. bottom rail place structural representation

Fig. 4. seat place structural representation.(A is to view)

Below in conjunction with accompanying drawing embodiment of the present utility model is further described:

Crosspiece comprises two top rails (4), two bottom rails (5).

Upper and lower crosspiece (4), (5) two ends are tenon, and outer surface is the ring shape, and intermediate throughholes is embedded with the metal bar that two ends are screw (10).

Front stool foot (3) is

Shape has tenon at the top of two vertical bars, and upper and lower two mortises are arranged respectively on the surface, and also has a small through hole in the middle of the mortise down.

Lazyback foot (6) upper end is by the large and small horizontal stroke of ring shape, the backrest that straight-bar connects and composes, wherein a surface of two straight-bar lower ends have respectively with front stool foot (3) on corresponding two mortises of upper and lower mortise, and also have a small through hole in the middle of the mortise down, a through hole is also respectively arranged on two straight-bars that are 45 degree place above the mortise.

Use earlier, bottom rail (4), (5) utilize tenon, mortise on it to connect into integral body lazyback foot (6), front stool foot (3), use special-purpose fastening piece 4 screws (7) again, screw by bottom rail (5) two ends, make bottom rail (5) and front stool foot (3) respectively, bottom rail (5) and lazyback foot (6) use screw (7) to reinforce except that tenon, mortise are connected again.

With two mortises of seat (1) front end and the tenon drive fit of front stool foot (3) end, and on the lower surface of seat (1) front end two corners, be screwed two bent angles (2), one arc surface of bent angle (2) is close to vertical bar on the front stool foot (3), and is screwed; Special-purpose two nuts (9) are placed in two shrinkage pools on the lower surface of seat (1) rear end, at last special screw (8) are passed the through hole on the lazyback foot (6), link into an integrated entity with nut (9) in the seat (1), chair just is assembled into and can have used.

The utility model compared with prior art; Because of the chair of this structure, detachably, also can assemble, so In transportation, just can be disassembly status, occupy less the limit space, minimize transport costs, reduce cost. And also be fixed with metal bar in the crosspiece, and used special-purpose securing member and bent angle on the seat, increased chair The intensity of son has improved service life.

Claims

1. reassembling type laemodipodiform chair, comprise the crosspiece of using both sides by lazyback foot (6), front stool foot (3), seat (1) and on tenon, mortise connect into whole the composition, it is characterized in that described seat (1), also be connected with front stool foot (3) with lazyback foot (6) respectively with bent angle (2) by connected fastening piece.

2. chair according to claim 1 is characterized in that crosspiece is two top rails (4), two bottom rails (5), and top rail (4), bottom rail (5) two ends are tenon, and outer surface is the ring shape, and intermediate throughholes is embedded with the metal bar that two ends are screw (10).

3. chair according to claim 1 is characterized in that front stool foot (3) is Shape has tenon at the top of two vertical bars, and upper and lower two mortises are arranged respectively on the surface, and also has a small through hole in the middle of the mortise down; Lazyback foot (6) upper end is by the large and small horizontal stroke of ring shape, the backrest that straight-bar connects and composes, wherein a surface of two straight-bar lower ends have respectively with front stool foot (3) on corresponding two mortises of upper and lower mortise, and also have a small through hole in the middle of the mortise down, a through hole is also respectively arranged on two straight-bars that are 45 degree place above the mortise.

4. according to the described chair of claim l, it is characterized in that bottom rail (5) being connected with front stool foot (3), lazyback foot (6) with the screw of special-purpose 4 screws (7) by bottom rail (5) two ends; The tenon drive fit of two mortises of seat (1) front end and front stool foot (3) end, be screwed two bent angles (2) on the lower surface of front end two corners, the one arc surface is close to the vertical bar on the front stool foot (3), be screwed, special-purpose two nuts are placed in the shrinkage pool on the lower surface of seat (1) rear end, special screw (8) passes the through hole on the lazyback foot (6), links into an integrated entity with nut (9) in the seat (1).