CN200973536Y

CN200973536Y - Portable stool capable of enclosing in pocket

Info

Publication number: CN200973536Y
Application number: CN 200620167224
Authority: CN
Inventors: 朱坤振
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-01
Filing date: 2006-12-01
Publication date: 2007-11-14
Anticipated expiration: 2016-12-01

Abstract

A portable stool that can be put in pocket is a foldable micro-stool. The stool is composed of a stool surface, a supporting vertical frame, supporting feet, and a splaying handheld handle. The stool surface is formed by butt-jointing two rectangular thin boards with the same size, and a hinging shaft sleeve and the supporting vertical frame are hinged below the stool surface. The supporting vertical frame is a rectangular frame with oblong rotating shaft holes at the four corners and is hinged with the stool surface and the supporting frame by rotating shafts. A small positioning spring is amounted at the outer side of each shaft hole. The supporting feet are mounted at the bottom end of the supporting vertical frame and are located by adopting four shaft linings as hinging points, combining two inner ones and two outer ones respectively, inserting the rotating shafts, and locating the supporting feet by a linear slot opening thereon. The handheld handle is fixed on the lower hinging shaft. The utility model is small and smart and can be carried in pocket, with advantages of light weight (no more than 0.5 kg when it is made of high-strength light metal), good appearance (like an art ware) and novel and special structure.

Description

Can pack into the portable little stool of pocket

Technical field

The utility model relates to daily necessities, particularly relates to a kind of portable small stool.

Background technology

Make a general survey of visible all small stools of going out to carry at present, no matter be wooden, iron or iron cloth mixed, although be mostly folding, but still have following deficiency; The one, volume is bigger than normal, and the 2nd, component is heavier, and the 3rd, the pattern dullness is being carried in hand held when not sitting, and the sense of inconvenience is arranged more, just make a little changes?

The utility model content

The purpose of this utility model just is to address the above problem, and has designed a kind of portable small stool of novel foldable, and the one, the volume after folding is very little, can pack in the pocket, the 2nd, the total points quantitative change is light, and consideration can be born an adult's body weight, makes of light-weight metal, total component is no more than 0.5kg, the 3rd, uniqueness attractive in appearance, novel structure is especially as a handicraft, take out when using, quite feel comfortable.

Concrete structure of the present utility model includes four parts by the function branch, and stool face, support stand, support splayfoot and hand are carried handle.Its folding mode is with each interface point, adopts the articulated manner have fixing notch and to locate with spring, and the time spent can not fold into a blockage, is exactly the T-shape formula small stool of a variation after opening.

Its concrete feature is, described stool face is formed by two big rectangle thin plate degree butt joints such as grade, for reducing deadweight, can be with plate face rule otch and hole, be fixed with the axle sleeve of hinged and folding usefulness under the plate respectively, this diaxon is enclosed within stool when opening, vertical one-line notch is arranged on its downside, after being inserted, the limit, upper end of supporting stand make the butt joint of two stool faces fixing, and on the two sides in the horizontal direction, symmetry has the locking notch, and on the notch therein the locking pin is housed, and after being used for folding the stool face is locked, for the stool face can be opened automatically, can be in the centre of two hinged axle sleeves, open spring on adding one, when withdrawing from the pin notch, can automatically the stool face be opened pin; Described support stand, guarantee certain load bearing stength, it is the framework of a rectangular form, also can adopt " I " plate of punching to make, four jiaos of places laterally have shaft hole in two ends up and down, can make the hinged axle sleeve of stool face and support knock-kneed handing-over axle sleeve coaxial with it, can withdraw from notch smoothly for making the bracket end limit of inserting each wire casing mouth, with support four jiaos of stand up and down each horizontal axis hole expand and be slotted hole, after wearing axle in the hole, a little limit spring is equipped with in outside in each hole, and is can spacing each hinged axle sleeve after stool opens motionless, can make the stand limit release notch the spring compression when folding; Described support splayfoot, constitute by two parts, being loaded on the bottom of supporting stand, also is the articulated manner combination with supporting stand, for making the both sides stress balance, pin joint is four axle sleeve modes, wear axle after two li two outer combination or the interlaced combination, in like manner, after leg opens, the upper side place of each hinged cover, axially have one-line notch, can in limit, the lower end insertion groove with the support stand leg be fixed, also can open automatically for making each leg, place, centre at four hinged axle sleeves, also be equipped with under one and open spring,, can adopt multiple mode as for the form of stent foot, what illustrations provided is that steel bar bends formula, also can adopt milled sheet; Hand is carried and is got final product being fixed on down on the jointed shaft usually.

The common materials of the utility model are the lightweight steel, based on aluminium alloy, because of volume is little, under the prerequisite of proof strength, make every effort to reduce deadweight, also can adopt high strength plastics to make.

Description of drawings

Fig. 1 looks state diagram for master of the present utility model, and dotted line is stool plate and the feet state when folding among the figure;

Fig. 2 is side-looking state diagram of the present utility model.

Among the figure, 1 is the stool face, and 2 is the hinged axle sleeve of stool plate face, and 3 for supporting stand, and 4 for supporting splayfoot, and 5 be last hinged rotating shaft, and 6 are hinged rotating shaft down, and 7 carry handle for hand, and 8 be hinge pin, and 9 open spring on being, 10 is the hinged cover of feet, and 11 open spring under being.

The specific embodiment

Core of the present utility model is improved and is two linkworks up and down, the angle that folds of stool face is 90～95 degree, the angle that folds of feet is 130～140 degree, realize by the hinged locating slot that puts location after the stool face opens, going up the locating slot of hinged cover opens on the downside of two hinged covers, vertically one-line, notch can be inserted in the limit, upper end that the stool face opens after-poppet fixes the stool face, the upper side at four hinged covers left by the locating slot of hinged cover down, also be vertically one-line, can insert notch when the limit, lower end that leg opens after-poppet fixes stent foot, the insertion on locating slot inner support limit promotes by the little spring that resets in four on the bracing frame handing-over axis holes up and down, in addition, because of stool face and feet all are open automatically by opening spring, in case it is still flexible after folding, so, in order to lock collapse state, on the horizontal direction two sides of last hinged cover, symmetry has locking pin and pin grooves, promptly a side is a pin, opposite side is a cotter way, just rotates about 90 degree in opposite directions and be line of coplanar after stool folds, and the promotion pin is gone into cotter way and just the stool face locked.Now contrast accompanying drawing and do further operation instruction.

Withdraw from locking pin 8, go up hinged cover 2 releases, stool face 1 launches to two sides under last promotion of opening spring 9, and under back-moving spring promotes in the axis hole of last hinge 5, the limit, upper end of supporting stand 3 resetted to be inserted in the notch stool face is fixed, simultaneously, two legs 4 below the bracing frame 3 also open under the promotion of opening spring 11 down automatically, and under back-moving spring promotes in the axis hole of down hinge 6, the limit, lower end of supporting stand 3 is resetted to be fixed leg in the notch that is inserted into the hinged cover 10 of support, so, little stool can be sat.If will fold, reverse operating then, leg 4 is done pulling slightly, promptly earlier the limit, lower end of support 3 is withdrawed from the notch on the hinged cover 10 of support, and then leg 4 is closed up, stool face 1 is made slightly to spur again the notch that the hinged cover 2 of panel is withdrawed from the limit, upper end that makes support 3 with same way as, close up stool panel 1, to lock then in the cotter way that pin 8 is pushed into the opposite, then small stool folds and finishes, and can take away with portable handle 7.

The utility model is small and exquisite flexible, and the pocket of can packing into carries, and removes the part that does not influence intensity and structure, and make and can bear an adult below 160 jin with aluminium alloy and exceed, the not enough 0.5kg of gross weight, uniqueness attractive in appearance, novel structure is especially as a handicraft.

Claims

1, a kind of portable little stool of the pocket of packing into, it is a kind of miniature folding little stool, carry constituting by stool face, support stand, support splayfoot and hand, it is characterized in that: described stool face is formed by two big rectangle thin plate butt joints such as grade, be fixed with hinged axle sleeve under the plate respectively, this two jointed shaft is enclosed within stool when opening, vertical one-line notch is arranged on its downside, supporting the limit, upper end of stand can insert in the notch, in addition on the two sides in the horizontal direction, symmetry has the locking notch, and on the notch therein the locking pin is housed; Described support stand is the framework of a rectangular form, at the Si Jiaochu of two ends up and down horizontal shaft hole is arranged, and each shaft hole is a Long Circle, and rotating shaft is inserted in it, and a little limit spring is equipped with in the outside in each axis hole; Described support splayfoot is two parts, be loaded on the bottom of supporting stand, with supporting stand also is the articulated manner combination, pin joint is four axle sleeve modes, wear axle after two li two outer combination or the interlaced combination, after leg opens, the upper side place of each hinged cover, axial one-line notch is also arranged, support the limit, lower end of stand and insert in it; Described hand is carried being fixed on down on the jointed shaft.

2, the portable little stool of the pocket of packing into according to claim 1, it is characterized in that: the centre of two hinged axle sleeves under the small stool face, be added with on one and open spring,, also be equipped with under one and open spring at the place, centre of the four hinged axle sleeves that support stand.

3, the portable little stool of the pocket of packing into according to claim 1 is characterized in that: the angle of opening and closing in opposite directions of two butt joint stool faces is 90～95 degree, and the angle of opening and closing in opposite directions of two legs is 130～140 degree.