CN102423230A

CN102423230A - Contractible clothes rack

Info

Publication number: CN102423230A
Application number: CN2011103662787A
Authority: CN
Inventors: 张伟民; 张辉; 张宁; 王潇; 严日明
Original assignee: China University of Geosciences
Current assignee: China University of Geosciences
Priority date: 2011-11-18
Filing date: 2011-11-18
Publication date: 2012-04-25

Abstract

The invention provides a contractible clothes rack, which at least comprises hooks and two telescopic rods, wherein one pin roll is connected with the lower parts of the hooks; four diagonal rods with the same length are hinged onto the pin roll and are coplanar two by two; the two coplanar diagonal rods are respectively close to two ends of the pin roll; the lengths of the two telescopic rods are respectively greater than those of the diagonal rods; the bottom ends of the two coplanar diagonal rods are hinged with one end of each telescopic rod; the two coplanar diagonal rods, the pin roll and one telescopic rod commonly form an annular structure; the other ends of the telescopic rods penetrate through a ring formed by another two coplanar diagonal rods and outwards extend; the two telescopic rods can horizontally move; and the pin roll, the four diagonal rods and the two telescopic rods commonly form a triangular structure. The contractible clothes rack has the advantages of simple structure, convenience in manufacturing, easiness in carrying, low production cost, economy and practicability.

Description

A kind of contraction clothes hanger

Technical field

The present invention relates to a kind of clothes hanger, be specially a kind of clothes hanger that can shrink, be applied in the sphere of lifes such as household, hotel and travelling.

Background technology

Now society to go up existing clothes hanger all be the fixing clothes hanger of length available; Can satisfy the basic need that gives the clothes an airing in people's life; But we in daily life; Often run into some different models size clothings when airing because clothes hanger is long the damage clothing, again can't airing clothes etc. because clothes hanger is too short problem.Simultaneously, much human can be gone on business or travel outdoors now, and custom is used the small stores of oneself when staying, and comprises clothes hanger, and the clothes hanger of these regular lengths takes up room greatly, is not easy to carry.The research that at present also has some to relate to telescopic clothes rack can be through satisfying the airing requirement of different clothes to the adjustment of hanger lengths.But more or less there are some shortcomings in these telescopic clothes racks; Some clothes hanger is too pursued its function and has been ignored its manufacturing cost; Also just there are some shortcomings in the design of some clothes hanger itself, for example clothes hanger itself insecure, easily the clothes of airing is caused damage etc., also be not easy to carry simultaneously.

Summary of the invention

The invention provides a kind of contraction clothes hanger, solved the problems of the prior art, sound construction not only shrinks and conveniently is easy to use, carry, and its simple structure, and is with low cost.

Realize that the technical scheme that above-mentioned purpose of the present invention adopted is:

A kind of contraction clothes hanger comprises hook and two expansion links at least, and the below of hook is connected with a bearing pin; Be hinged with four braces that length is identical on the bearing pin; Two braces of coplane and coplane are respectively near the two ends of bearing pin in twos between four braces, and the length of two expansion links is all greater than brace, and the bottom of two braces of coplane and an end of expansion link are hinged; Two braces of coplane, bearing pin and the common circulus that forms of expansion link; The other end of expansion link passes other the formed ring of brace of two coplanes and stretches out outwardly, and two expansion links can move horizontally, and bearing pin, four braces and two expansion links form triangular structure jointly.

Be fixedly connected with a cross bar between the bottom of two braces of coplane, two braces and cross bar are that one takes the shape of the letter U; Expansion link is frame-like, and the one of which end is provided with annulus, and annulus is set in and forms hinge on the cross bar.

Be provided with a connector between hook and the bearing pin, the bottom of connector is to be set on the bearing pin and the annulus that can pivot, and the top of connector is connected with the bottom of hook and links up with and can on connector, rotate.

Contraction clothes hanger provided by the invention has following advantage: through the angle between the adjustment brace; Thereby expansion link can move the size of adjustment clothes hanger in the horizontal direction; Clothes hanger is maximum when the angle between the brace is 0 °; Clothes hanger is minimum when the angle between the brace is 180 °, and adjust connector hook is lain on the expansion link this moment, and clothes hanger promptly may contract to minimum state.This shrinks the clothes that clothes hanger not only can the airing child, adult's clothes; Even coverlet quilt cover etc. also can carry out airing; The problem that can not occur simultaneously damage clothing again because clothes hanger is long, so it is simple in structure, easily manufactured, be easy to carry about with one, low production cost, economical and practical.

Description of drawings

Fig. 1 is the stereogram of contraction clothes hanger provided by the invention;

Fig. 2 is the front view of Fig. 1;

Fig. 3 is the structural representation of connector;

Fig. 4 shrinks the minimum state sketch map of clothes hanger for this;

Among the figure: 1-hook, 2-connector, 3-bearing pin, 4-brace, 5-expansion link.

The specific embodiment

The present invention is done bright in detail specifically below in conjunction with accompanying drawing.

The structure of contraction clothes hanger provided by the invention is as depicted in figs. 1 and 2; Be provided with connector 2 between hook 1 and the bearing pin 3; The structure of connector 2 is as shown in Figure 3, and its underpart is an annulus, and annulus is sleeved on the middle part of bearing pin 3 and can pivots; The top of connector 2 is spherical cavity, and the bottom of hook 1 is installed in the spherical cavity and can in the chamber, rotates.Be hinged with four braces 4 that length is identical on the bearing pin 3; Between four braces 4 in twos two braces 4 of coplane and coplane respectively near the two ends of bearing pin 3; But the angle regulated at will between four of coplane brace 4 formed two planes in twos; Be fixedly connected with a cross bar in the present embodiment between the bottom of two braces 4 of coplane, two braces and cross bar are for one in fact and take the shape of the letter U.The all rectangular frame-like of two expansion links 5, its length be greater than the length of brace 4, and the length of expansion link is four times of brace in the present embodiment.The bottom of two braces 4 of coplane is connected with an end of expansion link 5, and an end of expansion link 5 is provided with annulus, and annulus is set in and forms hinge on the cross bar.

Two braces 4 of coplane, bearing pin 3 and the expansion link 5 common rings that form a closure, the other end of expansion link 5 passes another closed ring and stretches out outwardly, and bearing pin 3, four braces 4 and two expansion links 5 common triangular structures that form are as shown in Figure 2.

The operation principle of contraction clothes hanger provided by the invention is following: through the angle between the adjustment brace; Thereby expansion link can move the size of adjustment clothes hanger in the horizontal direction, and clothes hanger is maximum when the angle between the brace is 0 °, and clothes hanger is minimum when the angle between the brace is 180 °; Adjust connector hook is lain on the expansion link this moment; Clothes hanger promptly may contract to minimum state, and is as shown in Figure 4, is easy to carry very much.Because bearing pin, brace and expansion link form triangular structure jointly, therefore clothes hanger can bear heavier weight, its sound construction when airing again.This clothes hanger is easy to use, simple in structure, so its production technology is simple, and production cost is less, and cost performance is high.

Claims

1. a contraction clothes hanger comprises hook and two expansion links at least, and it is characterized in that: the below of hook is connected with a bearing pin; Be hinged with four braces that length is identical on the bearing pin; Two braces of coplane and coplane are respectively near the two ends of bearing pin in twos between four braces, and the length of two expansion links is all greater than brace, and the bottom of two braces of coplane and an end of expansion link are hinged; Two braces of coplane, bearing pin and the common circulus that forms of expansion link; The other end of expansion link passes other the formed ring of brace of two coplanes and stretches out outwardly, and two expansion links can move horizontally, and bearing pin, four braces and two expansion links form triangular structure jointly.

2. contraction clothes hanger according to claim 1 is characterized in that: be fixedly connected with a cross bar between the bottom of two braces of coplane, two braces and cross bar are that one takes the shape of the letter U.

3. contraction clothes hanger according to claim 2, it is characterized in that: expansion link is frame-like, and the one of which end is provided with annulus, and annulus is set in and forms hinge on the cross bar.

4. contraction clothes hanger according to claim 1; It is characterized in that: be provided with a connector between hook and the bearing pin; The bottom of connector is to be set on the bearing pin and the annulus that can pivot, and the top of connector is connected with the bottom of hook and links up with and can on connector, rotate.