CN2657495Y

CN2657495Y - Convenient stool

Info

Publication number: CN2657495Y
Application number: CN 200320100076
Authority: CN
Inventors: 张金锁
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-10-09
Filing date: 2003-10-09
Publication date: 2004-11-24
Anticipated expiration: 2013-10-09

Abstract

A convenient stool, is composed of a stool surface and a stool leg, the device is characterized in that the stool surface is a separated structure which is flexibly connected together, the stool legs support the stool surface are divided into two groups on the upper and lower parts, each group comprises two sets stool legs arranged on the inner and the outer sides: the inner set and the outer set are connected together through bolt shafts, of which the inner set and the outer set of the upper stool legs are of semicircle shapes, the crossbeam of the outer semicircle shape is parallel with the stool surface, and connects with the bolt shaft of the crossbeam of the inner set of the upper stool legs. A spring, a telescopic pipe are assembled inside the crossbeam of the inner set of the upper stool legs. The inner set and the outer set of the lower stool legs are half circular arc. The lower part of the inner set of the lower stool legs are provided separately with a parallel angle which can revolve 180 degrees, extension springs and connecting pipes are provided on the outer set of the upper and lower stool legs. The two outer sets are connected into one body through the connecting pipe. The utility model has foldable stool surface and stool legs, provides small size, extremely convenient carryover and usage; is an ideal seat for outdoor traveling.

Description

Handy stool

Technical field

The utility model relates to a kind of bench, particularly relates to a kind of Foldable convenient stool.

Background technology

Existing bench although kind is a lot, all has volume and carries deficiencies such as inconvenience greatly, although have collapsible, its volume can not dwindle, and goes out to carry very inconvenient.

Summary of the invention

It is little that the purpose of this utility model provides a kind of volume, easily folding, can be contained in the handy stool that carries in the pocket.In order to overcome disadvantages of background technology.

To achieve these goals, the utility model adopts following technical proposals: it is by the stool face, the stool leg is formed, its structural feature is, the stool face is split type, be movably connected, the stool leg that supports the stool face is divided into two groups of upper and lower settings, in every group of stool leg is, outer two covers, in, overcoat connects by bolt shaft, wherein go up the stool leg in, overcoat is graphometer shape, the middle part of its graphometer overcoat is provided with the crossbeam parallel with the stool face, and is positioned at that stool is basifacial to be gone up the transom bolt axle that the stool leg overlaps and is connected, and interior the overlapping in the crossbeam of last stool leg is equipped with spring, telescoping tube, in the following stool leg, overcoat is the semicircle camber, the bottom of the interior cover of following stool leg is respectively equipped with the rotatable 180 ° angle of parallelism, and outer the putting of bottom stool leg is equipped with extension spring and tube connector, and stool leg two overcoats are pegged graft up and down by tube connector and are integral up and down.

Owing to adopted such scheme, this bench is easy to use, and stool face, equal of stool leg are folding, and volume is little, can be contained in the pocket very convenient to carryly, is the desirable thing to sit on of out on tours, if it is in statu quo amplified several times, can become and make things convenient for dining table.

Description of drawings

Fig. 1 is this practical new construction schematic diagram.

Fig. 2 is the perspective view of Fig. 1.

Fig. 3 is the folded state diagram of Fig. 1.

Fig. 4 is a stool leg tube connector grafting schematic diagram up and down.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further described.

The utility model is made up of stool face, stool leg, and embodiment is referring to Fig. 1, Fig. 3, and the stool face is made up of four

plate faces

1,3,6,8, is connected with

hinge

2,7 between plate face and the plate face.The stool face is made up of four plate faces, is connected by hinge between piece and the piece.As Fig. 1, Fig. 2, the stool leg is made up of two parts up and down, and upper and lower stool leg is formed by inside and outside cover, encloses to make with flat square tube to form.The inside and outside cover of wherein going up the stool leg is graphometer shape, and the middle part of graphometer shape overcoat 21 is provided with the crossbeam parallel with the stool face 25, is connected with crossbeam 24 bolt shaft that are positioned at the basifacial upward stool leg of stool cover 22.The stool face is connected by hinge 5 with the crossbeam 24 of last stool leg overcoat 21, and the bottom of the crossbeam 25 of last stool leg overcoat 21 is connected with interior cover 22 hinges of last stool leg.In the cover crossbeam 24 spring 9, telescoping tube 23 are housed in the last stool leg.Its inside and outside bolt shaft 10 of applying mechanically connects.Bolt shaft 10 usefulness nuts 11 are fixing.Spring 9 is installed in the crossbeam 24, and the two ends of spring 9 are connected with telescoping tube 23 respectively, and telescoping tube 23 is installed in the crossbeam 24, ejects automatically during use.As Fig. 1, Fig. 2, following stool leg is the semicircle camber, also forms with the flat square tube system of enclosing, and is made up of inside and outside cover 19,18.Inside and

outside cover

19,18 usefulness bolt shaft 14 connect with nut 15 fixing.The bottom of the interior cover 19 of following stool leg is provided with an angle of parallelism 17 on one side, all rotatable 180 degree of each angle of parallelism 17.As Fig. 1, on the overcoat 21 of last stool leg and the overcoat 18 of following stool leg tube connector 13 and extension spring 12 are installed all.As Fig. 4, tube connector 13 is pegged graft up and down and is one when using.

Using method of the present utility model: the stool leg is removed flat up and down, insert with 13 pairs of tube connectors, as Fig. 2, open the stool face, interior stool leg is revolved to turn 90 degrees be cross, following stool leg angle of parallelism Rotate 180 degree, can sit usefulness, when not using, that the stool face is folding, the stool leg merges separately, and the stool leg supports so that carry with support 26 up and down.

Claims

1, a kind of handy stool, by the stool face, the stool leg is formed, it is characterized in that, the stool face is split type, be movably connected, the stool leg that supports the stool face is divided into two groups of upper and lower settings, in every group of stool leg is, outer two covers, in, overcoat connects by bolt shaft, wherein go up the stool leg in, overcoat is graphometer shape, the middle part of graphometer overcoat is provided with the crossbeam parallel with the stool face, and is positioned at that stool is basifacial to be gone up the transom bolt axle that the stool leg overlaps and is connected, and interior the overlapping in the crossbeam of last stool leg is equipped with spring, telescoping tube, in the following stool leg, overcoat is the semicircle camber, the bottom of cover is respectively equipped with the rotatable 180 ° angle of parallelism in the following stool leg, on, outer the putting of following stool leg is equipped with extension spring and tube connector, and stool leg two overcoats are pegged graft up and down by tube connector and are integral up and down.

2, handy stool according to claim 1 is characterized in that, described stool face is made up of four plate faces, is connected by hinge between piece and the piece.

3, handy stool according to claim 1 is characterized in that, described stool face is connected by hinge with the crossbeam of last stool leg overcoat, and the bottom of the crossbeam of last stool leg overcoat is connected with the interior cover hinge of last stool leg.