CN103859987A

CN103859987A - Convenient clothes hanger

Info

Publication number: CN103859987A
Application number: CN201210436006.4A
Authority: CN
Inventors: 何军
Original assignee: Sichuan Vocational and Technical College
Current assignee: Sichuan Vocational and Technical College
Priority date: 2012-10-24
Filing date: 2012-10-24
Publication date: 2014-06-18

Abstract

The invention discloses a convenient clothes hanger. The convenient clothes hanger is mainly composed of pothooks, a triangular rack, a bottom frame, airing bars, a gear, shaft pins and hanging buckles. The bottom frame is located under the triangular rack, and the section of the inside space of the bottom frame is rectangular. The airing bars comprise a left airing bar and a right airing bar and are inserted in the rectangular frame of the bottom frame, the hanging buckle is mounted at the outer end of each airing bar, the sections of the parts of the two airing bars in the bottom frame are unequal angle steel-shaped and are completely identical in the shape and size, the short side of one of the airing bars is located at the upside while the short side of the other is located at the downside, the openings of the two unequal angle steel-shaped airing bars are relatively close, a rectangular space is formed there-between, and the gear is mounted in the rectangular space. A rack is mounted above the gear and is engaged to a rack under the gear; the racks are mounted on the two airing rods, so long as the right airing bar is pulled or pushed, the gear drives the left airing rod to extend or shorten in the same length, and the airing rods are fixed by ratchet clamps after being prolonged. In use, the clothes hanger is prolonged or shortened to the needed length through one pulling or pushing. The clothes hanger is reliable in structure and is convenient to use.

Description

Facilitate clothes hanger

Technical field

The present invention relates to a kind of clothes hanger, particularly facilitate clothes hanger.

Background technology

Existing clothes hanger two ends length is all fixed, and whole clothes hanger is an entirety.This is with and serves inconvenience to users.One, adult's clothes, children clothes size difference are large.Two, be equally adult, fat and thin, size difference is large.So all use the clothes hanger of same length just to cause child's clothes often to wear to pass by.Cross thin people's clothes and be also not easy through going, particularly hang pants waistband button, show clothes hanger long.The trousers that vary in size, between each button, distance is different.With buckling of the regular length clothes hanger excessive trousers of waistline that dry in the air, the buckling of clothes hanger two ends, in any case two belt buckles of also losing control of one's feelings show clothes hanger too short.Even have reluctantly with clip once, but still often cause the trousers of resident family upstairs to drop on the balcony of lower first floor, or directly fall on bottom of the building passageway.For children or the too small trousers of waistline, buckle at all and wear.Have one " Contractile clothes hanger ", number of patent application " 201220041628.2 ", is that two activity bar are installed side by side in the following underframe of clothes hanger, and one end of two activity bar is all fixed with and buckles.Buckle respectively at the left and right end of underframe each one.Activity bar is provided with ratchet below, and underframe two ends are provided with sour jujube card.Need to lengthen clothes hanger time, it is activity bar pull-out suitable length that one end is buckled, and is blocked immediately by ratchet.Draw again another side to buckle, stretch out suitable length, blocked by ratchet.Clothes hanger is received in short-term, wants first to depress sour jujube card from underframe one end, and activity bar is pushed back to the suitable distance of underframe.Depress again underframe other end sour jujube card, activity bar is pushed back to the suitable distance of underframe.This clothes hanger advantage is, can change the length of clothes hanger, can adapt to large and small, fat, thin multiple clothes hanging and dry in the air.But shortcoming is: 1, every change clothes hanger length once, pull out or advance activity bar secondary; 2, the activity bar of underframe both sides pull-out, different in size causing, in an unguarded moment, both sides length difference is large, and the clothes that can cause extension to dry in the air are crooked.

Summary of the invention

Content of the present invention, is to provide a kind of to draw or push away and once buckle Jiu Nengshi both sides, termination and buckle the clothes hanger that facilitates that simultaneously elongates or shortens equal length.

Facilitate clothes hanger, mainly by hook, tripod, underframe, a left side dry in the air bar, the right side dry in the air bar, gear, pivot pin, upper tooth plate bar, lower tooth lath, buckle, ratchet, sour jujube card etc. form.It below tripod, is underframe.Cross section, underframe inner space is rectangle, and rectangle minor face is at upper and lower.

Left side bar and the right side bar (hereinafter referred to as the bar that dries in the air) that dries in the air that dries in the air is placed on the part in underframe, and its cross section is rectangular shaped that " unequal angle " is the same.Its minor face upper and lower in underframe.These two " inequilateral right angle " bars, opening is relative, has just formed a rectangle of vertically putting.Two long edge, the bar right angle length directions that dry in the air have chute.Dry in the air in the rectangular space of bar composition two, a gear be installed, through the pivot pin two ends of gear centre respectively through two chutes that dry in the air the long limit of bar, and at the mid point of underframe length direction the wall thickness through underframe both sides, and be fixed on underframe.Two rectangular spaces that dry in the air bar composition, upper and lower is the bar right angle minor face that dries in the air.On these two right angle minor faces, have and the gear tooth bar engaging that matches.The tooth bar of the bar that dries in the air is above gear, and another root dries in the air the tooth bar of bar below gear.As long as Xiang Yitou pull-out or advance the bar that dries in the air, gear just drives another root bar that dries in the air stretch out or shorten at that.And stretch out at two or the distance that shortens is identical.Below underframe one end, be provided with sour jujube card, and be provided with ratchet below the bar that dries in the air of this end, as long as block this bar that dries in the air, another bar that dries in the air has also been fixed.

The invention has the advantages that: when 1, clothes hanger need to lengthen, only draw the bar that dries in the air, only draw once, the two ends bar that dries in the air stretches out simultaneously.When clothes hanger need to shorten, push away the bar that dries in the air, only push away once, two dry in the air bar simultaneously shorten.2, push away or draw the bar that dries in the air, two bars that dry in the air stretch out or the distance regained equates.Hook is all the time at the mid point of clothes hanger length, and hanging clothes is positive all the time, not deflection.

Brief description of the drawings

Fig. 1 is overall structure figure.

Fig. 2 is the A-A cutaway view Amplified image in Fig. 1.

Fig. 3 is the M1 enlarged drawing in Fig. 1.

Fig. 4 is the M2 enlarged drawing in Fig. 1.

In accompanying drawing, a left side dry in the air bar 1, gear 2, hook 3, tripod 4, underframe 5, the right side dry in the air bar 6, sour jujube card 7, chute 8, buckle 9, upper tooth plate bar 10, lower tooth lath 11, pivot pin 12, transfer 13.

Detailed description of the invention

Facilitate clothes hanger unitary construction, as Fig. 1.Underframe 5 is following at tripod 4.For the ease of narration, in figure, taken down underframe 5 just to the wall thickness of paper that.Gear 2 is arranged on the point midway of underframe 5.Left side bar 1, the right side bar 6 that dries in the air that dries in the air is all arranged in the square frame of underframe 5, and the bar outer end of respectively drying in the air is all fixed with and buckles 9.Underframe 5 cross sections, inner space are rectangles of vertically putting, as Fig. 2.Fig. 2 is the gear center cutaway view Amplified image from Fig. 1.Bar 1 and right side bar 6 cross sections of drying in the air of drying in the air, a left side are " unequal angle " shapes, bar 1 " dihedral " minor face is dried in the air on top in a left side, bar 6 " dihedral " minor face is dried in the air below in the right side, the two bar openings that dry in the air are drawn close relatively, a rectangular space of vertically putting in the middle of having formed, this space mounting dry in the air " dihedral " long edge length direction of bar of gear 2, two offer chute 8.Pivot pin 12 is through gear 2, and both sides chute 8 is passed at two ends, and is fixed on underframe through the wall thickness on underframe 5 both sides.

Fig. 3 is the M1 enlarged drawing in Fig. 1.For the ease of narration, in Fig. 3, taken down the dry in the air long limit of bar " dihedral ", the right side, just to paper that, gear, tooth bar shown completely.Upper tooth plate bar 10 is meshed with gear 2 tops.Lower tooth lath 11 is meshed with gear 2 belows.Upper tooth plate bar 10 is made one with " dihedral " minor face of the left bar 1 that dries in the air, referring to Fig. 2.Lower tooth lath 11 is made one with " dihedral " minor face of the right bar 6 that dries in the air.Chute 8 is equipped with along the two long edge lengths directions of bar " dihedral " of drying in the air, to allow pivot pin 12.Operation principle is as Fig. 3, pulls the right side bar that dries in the air to the right, drives lower tooth lath 11 right laterals, thereby gear 2 inhours are rotated, and tooth plate bar 10 in drives, namely drives the left side bar that dries in the air to be moved to the left, thereby make clothes hanger lengthening.And the distance that the left and right bar that dries in the air extends equates.Otherwise, push away the right side bar that dries in the air left, Fig. 3 middle gear reversion, tooth plate bar 10 in drives, namely drives the left side bar that dries in the air to move right, so clothes hanger shortening.

Fig. 4 is M2 enlarged drawing in Fig. 1, is ratchet, sour jujube card work sheet.Below dry in the air bar 6 on the right side, be provided with ratchet, below the right-hand member head of underframe 5, be equipped with sour jujube card 7, on the elasticity latticing of sour jujube card 7, be equipped with transfer 13.When the right side bar that dries in the air pulls out to the right, sour jujube card 7 can allow ratchet, once dry in the air in the right side, bar stops drag, and sour jujube card 7 props up ratchet at once, and the right side bar that dries in the air can not be moved to left, and can not shrink back.And gear can not be clockwise rotated, can not shrink back thereby controlled the left side bar that dries in the air.In the time will making clothes hanger shorten, press down transfer 13 with a finger, sour jujube card unclamps ratchet, and pushes away dry in the air bar contraction of the right side and enter underframe left.In the time that clothes hanger is of convenient length, unclamp transfer 13, clothes hanger length be fixed up.After clothes hanger dries well, clothes hanger can automatic increase, but does not allow to shorten.One shortens, and clothes just has the possibility falling down.So, as long as after clothes hanger lengthening, can control it and not shorten just.

The two bar outer ends of drying in the air are fixed with and buckle.Buckle and make with stainless steel.The bar (comprising tooth plate bar) that dries in the air is made with plastics one-shot forming.Buckle by shown in Fig. 1, its vertical bar part is embedded in termination Ru Tu position fixation in the time drying in the air bar injection mo(u)lding.Buckling also can be made of plastic, injection mo(u)lding together with the bar that dries in the air.Tripod 4, underframe 5, gear 2, all made of plastic.Hook 3 can be made with stainless steel or plastics.Sour jujube card, transfer and bending elastic strip can be made together in the time of underframe injection mo(u)lding, provide sour jujube card certain elasticity by bending part.

Gear diameter is little, can be controlled at below 2 centimeters." unequal angle " shape is made in the bar cross section of drying in the air, and the one, in order to increase the bar intensity of drying in the air, reduce volume and weight.The 2nd, be convenient to install gear.

Claims

1. facilitate clothes hanger mainly by hook, tripod, underframe, a left side dry in the air bar, the right side dry in the air bar, upper tooth plate bar, lower tooth lath, gear, pivot pin, buckle, ratchet, sour jujube card form, it is characterized in that:

(1), clothes hanger be need to lengthen time, only draws the bar that dries in the air, and only draws once, the two ends bar that dries in the air stretches out simultaneously; When clothes hanger need to shorten, push away the bar that dries in the air, only push away once, two dry in the air bar simultaneously shorten;

(2), push away or draw the bar that dries in the air, two bars that dry in the air stretch out or the distance regained equates;

(3), in the rectangular space of the left and right bar composition of drying in the air, a gear is installed;

(4), gear upper and lower has the tooth bar being meshed.

2. the clothes hanger that facilitates according to claim 1, is characterized in that, in underframe, cross section, space is rectangle, and rectangle minor face is at upper and lower.

3. the clothes hanger that facilitates according to claim 1, is characterized in that, dry in the air bar and the right bar that dries in the air of a left side is all arranged in the square frame of underframe.

4. the clothes hanger that facilitates according to claim 1, is characterized in that, through the pivot pin two ends of gear centre respectively through two chutes that dry in the air the long limit of bar, and at the mid point of underframe length direction through the wall thickness on underframe both sides and be fixed on underframe.

5. the clothes hanger that facilitates according to claim 1, is characterized in that, there is chute on the two long limits of bar " right angle " of drying in the air along its length.

6. the clothes hanger that facilitates according to claim 1, is characterized in that, bar and the right side bar cross section of drying in the air of drying in the air, a left side is shape, size identical " unequal angle " shape.

7. the clothes hanger that facilitates according to claim 1, is characterized in that, upper tooth plate bar is made one with " dihedral " minor face of the left bar that dries in the air, and lower tooth lath is made one with " dihedral " minor face of the right bar that dries in the air.

8. the clothes hanger that facilitates according to claim 1, is characterized in that, is equipped with ratchet below drying in the air bar on the right side, below the right-hand member head of underframe, is provided with sour jujube card.