CN2141425Y

CN2141425Y - Lifting airing device

Info

Publication number: CN2141425Y
Application number: CN 92239612
Authority: CN
Inventors: 侯林祥
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-10-29
Filing date: 1992-10-29
Publication date: 1993-09-01
Anticipated expiration: 2002-10-29

Abstract

The utility model relates to a lifting airing device, which is composed of a rail, a pulley, four-bar mechanisms in the shape of a rhombus, a crossbeam, an upper fixed bracket, a ratchet wheel, a ratchet pawl, and a rope, etc. Both sides of a clothes rack which is composed of a plurality of rails and crossbeams. Are provided with the four-bar mechanisms in the shape of a rhombus. The four-bar mechanisms in the shape of a rhombus and the clothes rack are movably riveted, and the upper fixed bracket and an upper and a lower support rods of each the four-bar mechanism in the shape of a rhombus are movably riveted. The rope is used for pulling the ratchet wheel, and the ratchet pawl controls the position of lifting and self locking, so the utility model has the advantages of easy use, full utilization of a balcony of a storey or the upper space of a living room, no shielding sunlight, no occupation for useful lower space and solves the problem that clothes are difficult to hang for inhabitants.

Description

Lifting airing device

The utility model relates to a kind of hoisting clothes-horse.

Present China's resident's ubiquity of living building problem of clothing difficulty of drying in the air.Application number 89220955.0 discloses a kind of " lift clothes-rack ", make by cantilever beam, cross bar and rope, on its cantilever beam pulley is housed, hitch cross bar with rope, and from pulley, pass, hang over be fixed in a hanger on the wall on, the airing clothes that is placed on the cross bar can be used the rope pull-up, deposit in eminence, then stationary rope.The room space that this technical scheme can will not influence people's daily life uses, but the more numerous rope of airing clothes, and rope is more very unrefined.

The purpose of this utility model is based on living building residenter house area little, and the situation of the clothing inconvenience of drying in the air manages washed drying in the air do not influenced in the upper space of the room of people's daily life, and solves the problem of the clothing difficulty of drying in the air.

Technical solution of the present utility model in order to achieve the above object is to realize like this.This hoisting clothes-horse is by cross bar, pulley, rhombus four-bar mechanism, formations such as crossbeam, upper holder, ratchet, ratchet, rope.Some cross bars that are parallel to each other are inserted on the symmetrical both sides crossbeam, bottom two poles of a pair of symmetrical two rhombus four-bar mechanisms link to each other with the both sides crossbeam respectively, top pole links to each other with upper holder, on the rhombus four-bar mechanism between the lower fulcrum bar junction be turning joint with other junctions and be connected, on the one side upper holder pulley is housed, on the opposite side upper holder ratchet and pawl is housed, one end of first rope is fixed on the crossbeam, walking around pulley is wrapped on the ratchet shaft, one end of the 2nd rope is fixed on the opposite side crossbeam, be wrapped on the ratchet shaft then, one end of the 3rd rope is wrapped on the ratchet shaft, the other end is equipped with handle 5, the 1, the winding direction of 2 ropes is identical, the winding direction and the 1st of the 3rd rope, 2 winding directions are opposite.

Rhombus four-bar mechanism of the present utility model can be an individual layer, can also be double-decker, individual layer is separately fixed at the both sides of crossbeam and upper holder when adopting double-decker.

Ratchet of the present utility model is made of two ratchets and ratchet shaft, and ratchet shaft is provided with two baffle plates, is connected with a spring between ratchet and the fixed mount.

The utility model is simple in structure, easily processing, spur ratchet, ratchet with rope, the control lifting position is easy to use, is installed on building balcony ceiling or square hall, the room ceiling, during use clothes hanger is put down, after hanging up properly clothing clothes hanger is risen, utilize the upper space in balcony or room, do not keep the sun off, do not occupy the lower layer space of usefulness, solved the problem of the clothing difficulty of drying in the air for the resident.

Accompanying drawing 1 is a structural representation of the present utility model.

Accompanying drawing 2 is the ratchet structure schematic diagram.

Accompanying drawing 3 is ratchet, spring scheme of installation.

Further specify most preferred embodiment of the present utility model in conjunction with the accompanying drawings.As shown in Figure 1, crossbeam 4 adopts angle bar, and its broad is in another side, bossing is arranged to connect the bottom pole of rhombus four bar structures wide centre, and on wide, be drilled with some holes,, be drilled with aperture on the leptoprosopy to use the screw fixed transverse rod to insert several cross bars 3.The rhombus four-bar mechanism adopts iron plate to make double-decker, and rivet with the shoulder nail is movable each junction.As shown in Figure 2, ratchet is made up of two ratchets and ratchet shaft, and ratchet shaft is provided with two baffle plates, and ratchet shaft is divided into three sections, and is respectively that an end of three ropes is fixing afterwards by above-mentioned direction winding.As shown in Figure 3, upper holder is provided with a pair of ears or side handles of a utensil 13, ratchet shaft is positioned on the ears or side handles of a utensil, and ratchet also is positioned on the ears or side handles of a utensil, and ratchet can platform rises or puts down and hooks ratchet, and ratchet is stopped operating.Be equipped with spring 12 between ratchet and the upper holder ratchet is resetted, upper holder top is drilled with several eyes and can fixes with ceiling.When need putting down clothes hanger, the utility model holds the handle 5 of rope 10, inclination outwardly tiltedly makes ratchet open, upwards loosen this rope then, at this moment rope 11 and 6 is wrapped on the ratchet shaft, each pole of rhombus four bar structures changes to flat rhombus gradually by turning joint simultaneously, make the clothes hanger vertical lifting, lifting height is decided as required.But release handle after clothes hanger is raised to predetermined altitude, at this moment rope vertically downward, ratchet is the reversion original position under the effect of back-moving spring, blocks ratchet, makes it be in self-locking, at this moment clothes hanger remains static.Opposite with above-mentioned action in the time of will putting down clothes hanger, the time spent clothes hanger is not fixed near the ceiling part at ordinary times.

Claims

1, a kind of hoisting clothes-horse, have cross bar 3, pulley 2 and rope, it is characterized in that also comprising rhombus four-bar mechanism 1, crossbeam 4, upper holder 7, ratchet 8, ratchet 9, rope 6,10,11, some cross bars that are parallel to each other are inserted on the symmetrical both sides crossbeam 4, bottom two poles of a pair of symmetrical two rhombus four-bar mechanisms link to each other with the both sides crossbeam respectively, top pole links to each other with upper holder, on the rhombus four-bar mechanism between the lower fulcrum bar junction be turning joint with other junctions and be connected, on the one side upper holder pulley 2 is housed, ratchet 8 and ratchet 9 are housed on the opposite side fixed mount, one end of rope 6 is fixed on the crossbeam, walking around pulley 2 is wrapped on the ratchet shaft, one end of rope 11 is fixed on the opposite side crossbeam, be wrapped in then on the ratchet shaft, an end of rope 10 is wrapped on the ratchet shaft, and the other end is equipped with handle 5, rope 6 is identical with 11 winding direction, and direction and 6 are put in the winding of rope 10,11 winding direction is opposite.

2, hoisting clothes-horse as claimed in claim 1 is characterized in that the rhombus four-bar mechanism is made up of bilayer, is separately fixed at the both sides of crossbeam and upper holder.

3, hoisting clothes-horse as claimed in claim 1 is characterized in that ratchet is made of two ratchets and ratchet shaft, and ratchet shaft is provided with two baffle plates.

4, hoisting clothes-horse as claimed in claim 1 is characterized in that being connected with spring 12 between ratchet 9 and the fixed mount 7.