CN2144640Y

CN2144640Y - Window crane

Info

Publication number: CN2144640Y
Application number: CN 92235930
Authority: CN
Inventors: 黄成亮
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-10-30
Filing date: 1992-10-30
Publication date: 1993-10-27
Anticipated expiration: 2002-10-30

Abstract

The utility model relates to a balcony crane, comprising a pulley. The balcony crane is characterized in that the pulley is sheathed on a transverse shaft, and both sides of the pulley arranged on the transverse shaft are respectively provided with a front supporting rod. The lower end of each front supporting rod is provided with a concave clamping pin. The upper ends of the two front supporting rods are arranged on the transverse shaft with two corresponding supporting points, and the concave connecting lines of the supporting points are provided with back supporting rods. The back supporting rods use a sleeve pipe structure, and the inner and the outer sleeve pipes are provided with a fixed pin. The back supporting rods are provided with a locking rope clip. A pulley shaft is provided with a traction rope, and the other end of the traction rope is tied to the fixed point of a wall. The utility model solves the staggering problem that residents in high buildings have difficultly in carrying household goods upward. The utility model saves labor in carrying household goods, and thus is suitable for high buildings.

Description

Window crane

The utility model belongs to a kind of suspender, particularly is fit to install suspender on balcony.

Along with expanding economy, increasing resident has lived in high residential building.Just present residence status, the building below seven layers does not all have lift facility, and this brings inconvenience with regard to the resident living of giving high residential building.For example buy grain, buy vegetables and the furniture carrying, all become a great problem, especially to some the elderlys, invalids family, it is more outstanding that this problem seems.

The purpose of this utility model provides a kind of suitable installation suspender on balcony, and is very laborsaving with these suspender fortune article.

The purpose of this utility model is achieved in that pulley sleeve is on transverse axis, on transverse axis, be positioned at the both sides of pulley, a preceding steady arm is respectively arranged, two preceding steady arms are promptly arranged, there is the spill card base lower end of this bar, and should there be two resting points the upper end of two preceding steady arms mutually on transverse axis, on the spill line of two resting points, back steady arm is arranged, and this bar adopts sleeve structure, and set pin is arranged on internal and external casing, the effect of this pin is: pipe slides at outer tube bore in can stoping, lock wire clips in addition on the steady arm of back, hauling rope is arranged on sheave shaft, the other end of hauling rope is fastened on the attachment point of wall during use.Before the card base of steady arm, be stuck on the enclosure wall of balcony, back steady arm is fixed with pin after elongating, and the lower end of steady arm is placed on the place, corner, at this moment pulley leans out balcony enclosure wall angle and locates, and the utility model can be in state of equilibrium.After raising line is sling goods, raising line is stuck on the steady arm of back with the lock wire clips, hanging object is lived surely, extracts set pin out, and back steady arm shortens, and drags hauling rope inwards simultaneously, and pulley moves on in the balcony, set pin is inserted again, and back steady arm still is stuck in the corner.The utility model forms new balance again, at this moment can take the loan thing from raising line.

The utility model has compared with prior art solved the difficult problem that the high residential building resident upwards carries daily necessities, uses the utility model handling daily necessities, and is laborsaving especially.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is that the utility model pulley leans out the constitution diagram of balcony enclosure wall when outer.

Fig. 2 is the constitution diagram of the utility model pulley when retracting in the balcony.

Fig. 3 is Figure 1A portion enlarged drawing.

Fig. 4 is that Figure 1B is to view.

Fig. 5 hangs the pocket scheme drawing.

Pulley 1 is enclosed within on the transverse axis 14, on transverse axis, be positioned at the both sides of pulley, a preceding steady arm 7 is respectively arranged, circular arc card base 8 is arranged in the lower end of this bar, on the spill line 15 of two resting points, back steady arm 4 is arranged, and this bar adopts sleeve structure, on interior pipe 11 cover outer tubes 13, set pin 12 is arranged, and the effect of this pin is: pipe slides in outer tube bore in can stoping.On the steady arm of back, lock wire clips 5 in addition, hauling rope 2 is arranged on sheave shaft, the other end with hauling rope during use hangs on the attachment point 3 of wall, and the card base of preceding steady arm is stuck on the balcony enclosure wall 9, after back steady arm elongates, fix with pin, the lower end of steady arm is placed on the place, corner, at this moment pulley leans out outside the balcony, the utility model is in state of equilibrium, the lower end of raising line 6 is connected with hangs pocket 10, and this handle band that hangs pocket upwards one is carried, and hangs the mouth of pocket and packs up automatically, hanging object pack into hang pocket after, the people hangs the pocket belongings and is raised to outside the balcony after upstairs raising line having been dragged on the balcony, raising line is stuck on the steady arm of back with the lock wire clips again, hanging pocket is set, extract set pin out, back steady arm shortens, and drags hauling rope simultaneously inwards, pulley moves on in the balcony, set pin is inserted, back steady arm still is stuck in the corner again, and the utility model forms new balance again, at this moment can hanging in the pocket from the raising line, take off the article that hang on.

Claims

1, a kind of Window crane, pulley is arranged, it is characterized in that: pulley sleeve is on transverse axis, on transverse axis, be positioned at the both sides of pulley, a preceding steady arm is respectively arranged, and there is the spill card base lower end of this bar, and the upper end of two preceding steady arms is on transverse axis, two resting points should be arranged mutually, on the spill line of two resting points, back steady arm is arranged, this bar adopts sleeve structure, set pin is arranged on internal and external casing, lock wire clips in addition on the steady arm of back, hauling rope is arranged on sheave shaft, the other end of hauling rope is fastened on the attachment point of wall.

2, Window crane according to claim 1 is characterized in that: pocket is hung in the lower end at raising line.

3, Window crane according to claim 1 is characterized in that: there is the circular arc card base lower end of steady arm before each.