CN203223151U

CN203223151U - Heat preservation curtain for rural area

Info

Publication number: CN203223151U
Application number: CN 201320240736
Authority: CN
Inventors: 张海文; 夏宏图; 郭光明; 冯娟
Original assignee: JILIN KELONG BUILDING ENERGY-SAVING TECHNOLOGY CO LTD
Current assignee: JILIN KELONG BUILDING ENERGY-SAVING TECHNOLOGY CO LTD
Priority date: 2013-05-07
Filing date: 2013-05-07
Publication date: 2013-10-02
Anticipated expiration: 2023-05-07

Abstract

Provided is a heat preservation curtain for the rural area. The heat preservation curtain for the rural area is used for heat preservation in windows of rural houses and overcomes the shortcomings that an existing curtain cannot preserve heat and an aluminum PU-filled or color steel PU-filled roller shutter is high in cost. The heat preservation curtain is composed of a piece of curtain cloth, reels used for furling the curtain cloth, reel end bases fixed on the wall, a curtain cloth reel protection cover shell fixed on the wall or the reel end bases, curtain cloth furling springs sleeved on the reels and with the two ends fixed on the reels and the end bases respectively, guide rails restraining the two sides of the curtain cloth, a pull rod fixed at the lower end of the curtain cloth and provided with hooks, and a bottom beam which is connected with the lower ends of the two guide rails and can hook the pull rod. The heat preservation curtain has the advantage of achieving heat preservation of windows with the large heat dissipation capacity, and the structure is good in heat preservation effect, high in anti-wind capability, low in cost, convenient to install and suitable for being used in the rural area.

Description

A kind of rural area insulating curtain

Technical field

The utility model belongs to building field, is specifically related to farm dwelling window place's winter protection curtain.

Background technology

At present, the shelter of use at the window opening place all divided into the indoor curtain of articles for daily use.Only play illumination in blocking-up indoor and outdoor sight line and the summer man Shaoshi usefulness, do not have the function of winter protection.In the rural area of cold district, most resident families are individual heating, and convenience degree is lower, and the heat that loses by window accounts for significant proportion.Fill out in the aluminium matter in PU(or the color steel and fill out PU) roller shutter is as rural area window lagging facility, though possess heat-insulating property preferably, price is higher, the ordinary people can't accept.

Summary of the invention

The purpose of this utility model provides a kind of rural area insulating curtain, is used for the insulation of farm dwelling window, and overcoming existing curtain can not be incubated, and fills out in the aluminium matter and fills out the high deficiency of PU roller shutter price in PU or the color steel.

The utility model is by cord, furl the spool of cord, be fixed on the spool end seat on the body of wall, be fixed on the body of wall or spool end seat on cord volume protected enclosure, be enclosed within on the spool, two ends are separately fixed at spool and the end seat on cord rolling spring, constraint cord both sides guide rail, be fixed on the cord lower end by the pull bar of hook, be connected the bottom girder that can catch on pull bar in two guide rail lower ends and form.More than be the utility model basic scheme.

For prevent that cord from deviating from and improve sealing performance between cord and the guide rail from guide rail, the wind sheet that points to cord center and perk is fixedly arranged in the cord both sides of the edge, have to form with the wind sheet at guide rail and have contact with the retaining wing of relation.

For improving the sealing performance between cord another side and the guide rail and reducing the wearing and tearing of cord in relatively moving with guide rail, do not have a side of keeping off wing in guide openings and be embedded with seal weatherstrip.

The beneficial effects of the utility model are: realized with the form of curtain the bigger window of heat dissipation capacity being incubated, given structural thermal insulation is effective, wind loading rating is strong, cost is low, be convenient to install, be fit to the rural area uses.

Description of drawings

Fig. 1 is front view of the present utility model.

Fig. 2 is the A-A sectional drawing of Fig. 1.

Fig. 3 is the B-B sectional drawing of Fig. 1.

Fig. 4 is the C-C sectional drawing of Fig. 1.

The specific embodiment

Consult Fig. 1, Fig. 2, the utility model comprises the cord that has aluminized coating 4 common on the market, furl the spool 8 of cord 4, be fixed on the spool end seat 2 on the body of wall, be fixed on the cord volume protected enclosure 1 on the spool end seat 2, be enclosed within on the spool 8, two ends are separately fixed at spool and end seat on cord rolling spring, constraint cord both sides guide rail 3, be fixed on the pull bar 5 of cord lower end, connects two guide rails and reaches bottom girder 6 with cord bottom end pulling bar 5 phase hooks.Consult Fig. 1, case 1, guide rail 3, bottom girder 6 are by end seat 2 and the connector 7 common rectangular frames of forming curtain, and guide rail 3 is fixed on the body of wall by expansion bolt 17, and cord 4 is the aluminized coating cord of thickness 0.3 ~ 1mm.Consult Fig. 2, by wall one side top edge seal weatherstrip 9 is arranged at case 1, there is seal weatherstrip 10 case 1 opening part both sides.Consult Fig. 3, bottom girder 6 opening part up has retaining wing and the seal weatherstrip 11 that matches with hook on the pull bar 5.Consult Fig. 4, have in cord 4 both sides of the edge with nylon wire and be sewn on the cord, point to the wind sheet 15 of the pet material of cord center and perk, have to form with wind sheet 15 at guide rail 3 and have contact with the retaining wing 16 of relation, a side of not having a retaining wing in guide openings is embedded with weather strip 14, guide rail has seal weatherstrip 13 by wall one side outward flange.

Claims

1. rural area insulating curtain, it is characterized in that: by cord, furl the spool of cord, be fixed on the spool end seat on the body of wall, be fixed on the body of wall or spool end seat on cord volume protected enclosure, be enclosed within on the spool, two ends are separately fixed at spool and the end seat on cord rolling spring, constraint cord both sides guide rail, be fixed on the cord lower end by the pull bar of hook, be connected the bottom girder that can catch on pull bar in two guide rail lower ends and form.

2. a kind of rural area according to claim 1 insulating curtain is characterized in that: the wind sheet that points to cord center and perk is fixedly arranged in the cord both sides of the edge, have to form with the wind sheet at guide rail and have contact with the retaining wing of relation.

3. a kind of rural area according to claim 1 insulating curtain, it is characterized in that: a side of not having the retaining wing in guide openings is embedded with seal weatherstrip, in case 1 opening part both sides seal weatherstrip is arranged, and the bottom girder opening part has seal weatherstrip.