CN2100157U

CN2100157U - Simple door and window rolling screen

Info

Publication number: CN2100157U
Application number: CN 91218704
Authority: CN
Inventors: 董国信
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-07-16
Filing date: 1991-07-16
Publication date: 1992-04-01

Abstract

The utility model relates to a curtain-rolling type screen door and window, which is to prevent mosquitoes and other flying insects entering the room. The utility model is suitable for rural and urban various new and old buildings. The device is not limited by the size of the door and window, can be installed freely, and has the advantages of free use and installation, simple structure, convenient operation, low cost, beauty, and easy washing and disassembly.

Description

Simple door and window rolling screen

The utility model relates to a kind of precautionary measures that prevent in mosquitos and flies and other winged insect inlet chamber, particularly bonded roller shutter simple door window screening.It is applicable to the every family of the various new and old buildingses in rural area and city, and this device is not subjected to the restriction of door and window size, all can use freely, and is simple and practical, easy to operate, is easy to dismounting, cheap, elegant in appearance characteristics.

Past is harm people body and propagation various diseases in taking precautions against mosquitos and flies and other winged insect inlet chamber, once also takes many measures, as the two pass door and window, has taken space and position like this, uses also inconvenient; Employing iron that has or Plastic screen nail are extremely on door window frame; Forms such as using shutter is also arranged, and complex structure involves great expense and has influenced light and ventilation.In order to overcome above disadvantage, make broad masses of the people, the effect of the expection of spending less also can reach satisfies the demand in market, dreams up bonded roller shutter simple door window screening.

The purpose of this utility model is achieved in that on sash two heel posts and on the plastics yarn cord, respectively paste two long cloths of bonding on the corresponding position, and the top of door and window yarn cord pushed down with plastic layer, bottom adorns a roller bearing, roller bearing adopts the light-wall pipe of φ 12mm, first steel of a φ 10mm of interior break-through, when the roll-up door window screening, this light-wall pipe can rotate around first steel, and respectively adorns a trundle at the two ends of first steel, as the usefulness of fastening the nylon rope two ends, when wanting the Plastic screen curtain to cover with or draw volume, can use nylon rope by the four rolling effect, the meeting of Plastic screen curtain is suitable to be rolled and puts down around roller bearing, and automatic bonding of bonded fabric meeting and disengagement.

The utility model is because need respectively paste two bonding cloths with door and window yarn cord equal length in relevant position on door and window two heel posts and on the plastic door window screening cord; Door and window yarn cord top is used plastic layer and is fixed on the sash entablature, when the door window screening put down cover good after, bonded fabric will bond more firmly automatically, general wind-force is difficult for its stripping.

This door and window plastics yarn cord belongs to special, not only has shades of colour, on also be sprayed with: birds and beasts, takes landscape famous painting, bright-coloured flowers of all kinds, multiple styles such as famous sayings of famous figures verse, provide the user to select to use, after installing this door and window screen window, people's spirit is free from worry incomparably, it is few to spend again, makes sensation attractive in appearance of people also!

This installs easy accessibility, uses day long afterwards, if any flying dust and pollution, can pull down washing back as new at any time, if any shabby, and the door and window yarn cord that can more renew.This device can also season demand, remove also and can preserve suitable place, in order to installing and using again.

The concrete structure of utility model is provided by following embodiment and accompanying drawing thereof.

Fig. 1 is the schematic diagram according to the bonded roller shutter simple door window screening that the utility model proposes.

Describe details and working condition in detail below in conjunction with Fig. 1 according to the concrete device that the utility model proposes.

This device comprises a sash (1); Sash (1) is wooden to be consistent with the steel effect; On two columns of sash (1) and on the door and window yarn cord; Each viscose glue one rectangular bonding cloth (3) of relevant position; When coveing with a window screening (2); Bonded fabric rectangular (3) should be bonded together securely relatively can not throw off; Be fixed on sash (1) entablature and use plastic layer in the upper end of door and window yarn cord (2); Answer on the light-wall pipe of fixed roller (4) lower end of door and window yarn cord (2); The centre of light-wall pipe is installed with first steel of a φ 10mm; Its length should be longer than light-wall pipe; So that suit two ends rollers (5); Its roller (5); Fasten nylon rope (6) two ends; Nylon rope (6); Should walk around two pulleys (8); Then in the centre of nylon rope (6); The horizontal nylon rope (8) that connects again; When nylon rope (8) spurs to the direction of arrow; Equably roller bearing (4) is upwards mentioned, at this moment door and window yarn cord (2) is namely around roller bearing (4) scrolling, and Lift can be grasped by oneself; Because the scrolling of door window screening (2), bonding cloth (3) also can be thrown off automatically.

Claims

1, one by sash (1), door and window yarn cord (2), bonding cloth (3), roller bearing (4), pulley (5), the bonded roller shutter simple door window screening that nylon rope (6) (8), roller (7) are formed, the cloth (3) that it is characterized in that boning is that fixed gate window frame (1) two root post and door and window yarn cord (2) are corresponding locational.

2, device according to claim 1 is characterized in that when door and window yarn cord (2) when coveing with, bonded fabric rectangular (3) can bond more firmly automatically accordingly.

3, according to claim 1,2 described devices, it is characterized in that when door and window yarn cord (2) when rolling, use the pulling force of nylon rope (6) (8), by skid wheel (5) (7) with roller bearing (4) when mentioning, bonding cloth (3) can be thrown off, and door and window yarn cord (2) meeting auto reeling is on roller bearing (4).