CN2030254U

CN2030254U - Window screening with mosquito catching

Info

Publication number: CN2030254U
Application number: CN 88204422
Authority: CN
Inventors: 于立荣; 曹雪春; 于东; 于海
Original assignee: Individual
Current assignee: Individual
Priority date: 1988-04-13
Filing date: 1988-04-13
Publication date: 1989-01-04

Abstract

The utility model discloses a window screening with mosquito catching, being a new window screen which is used for catching mosquitoes and which is designed according to the life habits of the mosquitoes being twice entering and leaving an inner room everyday. The utility model is characterized in that a plane window screen is provided with a plurality of long strip shaped hole doors with inward turning edges, a pre-catching chamber is arranged behind each of the long strip shaped hole door, and a mosquito collecting chamber is arranged behind each pre-catching chamber which makes the mosquitoes easy come but hard go and finally be killed in the mosquito collecting chamber. The window screen is formed by fiber grids, plastic tab grids or metal wire grids, and is installed at window and door point accessing to the inner room, being able to automatically catch the indoor mosquitoes, and achieving no mosquito harm in the inner room. The utility model can be widely used in cities, making the downtown of middle and small county seats have no mosquito harm, and meanwhile catching flies and other gnats inclining to lights.

Description

Window screening with mosquito catching

The utility model is the window screening of catching mosquito, is positioned on screen window and the screen door, automatically the inside and outside mosquito of trap chamber.

Summer and autumn, people install latticed flat window screening in order to prevent the harm of mosquito on the window of living the chamber, this window screening can stop in the outdoor mosquito inlet chamber, but the mosquito in the inlet chamber is played the obstruction effect again, and it is outdoor that they can not be escaped from, and this window screening can not be caught mosquito.

The purpose of this utility model just provides a kind of window screening, is installed in to lead on the outdoor screen window and screen door, automatically the inside and outside mosquito of trap chamber.

The design principle of Window screening with mosquito catching is: nearly 3,000 kinds of mosquitoes are arranged in the world, and mosquito is inertia under high light, and is particularly active in lux, illuminance 20 lux to five.Summer and autumn, the daylight degree is very strong, and indoor mosquito is all hidden in the dark, outdoor mosquito is all ensconced in cave, cloaca, the thick grass, and dusk, outdoor illuminance was reduced to about 20 luxs constantly, mosquito just flies out from the dark place of hiding, and under eaves, dance in the air in a cluster on the grove side, mating.At this moment, indoor mosquito is always moving by the door and window deactivation that flies out.If there is window screening to block the outlet of mosquito in the window, mosquito is just being pasted window screening and is dancing in the air, creeps.If porose seam on the window screening, they can get out in all desperation.Mosquito is in outdoor foraging activity, after outdoor illuminance is lower than five luxs, part mosquito is again successively in the inlet chamber, especially like to enter the indoor of light, at dawn in early morning, outdoor illuminance strengthens gradually, when reaching the left and right sides, five luxs, indoor mosquito is gone out again, and after outdoor illuminance surpassed 20 luxs, mosquito was hided again and conceals to the dark place.

Window screening with mosquito catching goes out indoor life habit and designs according to advancing two mosquito every day two.Its structure is: a thin-and-long hole door has whenever kept at a certain distance away on the window screening of latticed plane, make the in-flanges shape around the door of hole, the width of hole door can allow mosquito and fly pass through, there is one to catch the chamber in advance at the rear of each hole door, at the rear of catching the chamber in advance mosquito assembling chamber is arranged, arbitrary position of catching the chamber periphery in advance dwindles gradually, its constricted end portion has two sects, and stretch into the locus of mosquito assembling chamber, for ease of the dead mosquito in the cleaning mosquito assembling chamber, in the mosquito assembling chamber bottom cleaning door is arranged, and be furnished with the cleaning door closure, and each thin-and-long hole door constitutes one together with the chamber of catching in advance and catches the mosquito unit, and can there be the one or more mosquito unit of catching the mosquito assembling chamber front, the hole shop front is to indoor, the mosquito in can trap chamber; Outside faced chamber, but trap chamber flies to indoor mosquito outward, the plane window screening, catches chamber, mosquito assembling chamber in advance, cleaning door closure fiber mesh, and plastic tab grid or wire mesh grid are made.

To catch the mosquito effect in order increasing, to guarantee the ventilation and the light transmission of indoor and outdoor, the color of Window screening with mosquito catching should be used shallow faint colour.

The utility model has the advantages that: utilize the life habit of mosquito self to reach the purpose of catching mosquito, be installed on screen window and the screen door, or be used as curtain and use, do not choose at ordinary times and manage, not consumes energy, do not produce environment pollution, can make house inside accomplish not have anaphelism (promptly 50 square metres of interior mosquito populations of house are less than 3), as long as generally use, can make the urban district at medium and small county town accomplish not have anaphelism in the city, suburb outdoor, mosquito populations also can reduce significantly.

Window screening with mosquito catching can catch flies and other phototaxis small insect simultaneously.

Accompanying drawing has been described an embodiment of the present utility model.

Accompanying drawing 1: in the Window screening with mosquito catching, there is a front view of catching the mosquito unit some mosquito assembling chambers front.

Accompanying drawing 2: the A-A cross section view of accompanying drawing 1.

Accompanying drawing 3: the B-B cross section view of accompanying drawing 1.

Fig. 1 to Fig. 3, there is a structure of catching the mosquito unit in some mosquito assembling chambers the place ahead in the description Window screening with mosquito catching.

Be shaped on thin-and-long hole door (3) on the plane window screening (1), the rear of thin-and-long hole door (3) has catches chamber (4) in advance, catching the upper part of chamber periphery in advance shrinks gradually, its constricted end portion has two sects (5), mosquito assembling chamber (6) is arranged at the rear of catching the chamber in advance, and cleaning door (7) and cleaning door closure (8) are arranged at the bottom of mosquito assembling chamber.

When mosquito dances in the air on plane window screening (1) and creeps, be easy to enter and catch chamber (4) in advance by thin-and-long hole door (3), because make in-flanges (2) around the hole door (3), making mosquito easily advance difficulty goes out, and place restrictions on mosquito and can only catch indoor creeping in advance, because mosquito is always found a way out towards mosquito assembling chamber, soon just enter mosquito assembling chamber (6) by two sects (5) of catching the upper end, chamber in advance, owing to catch top, chamber in advance and shrink gradually, stretch into the locus of mosquito assembling chamber, in a single day mosquito enters mosquito assembling chamber (6) and just more is unable to escape out.

Under the stimulation of high light illumination, after a few hours, the mosquito death of promptly struggling.For the dead fly of the dead mosquito of periodic cleaning, as long as jack-up cleaning door closure (8), the dead dead fly of mosquito just drops out from cleaning door (7).

Claims

1, Window screening with mosquito catching, it is made up of latticed window screening, be installed in and lead to the inside and outside mosquito of the automatic trap chamber of energy on outdoor window and the gate: it is characterized in that: on plane window screening (1), distributing by thin-and-long hole door (3), that catches in advance that chamber (4) forms catches the mosquito unit, and there is mosquito assembling chamber (6) at the rear of catching the mosquito unit.

2, Window screening with mosquito catching according to claim 1 is characterized in that: there is the one or more mosquito unit of catching a mosquito assembling chamber (6) front.

3, Window screening with mosquito catching according to claim 1, it is characterized in that: catch in the mosquito unit at each, make in-flanges (2) around the thin-and-long hole door (3), catch chamber (4) in advance and be positioned at the rear of thin-and-long hole door (3), arbitrary position of catching chamber (4) periphery in advance dwindles gradually, its constricted end portion has two sects (5), and stretches into the locus of mosquito assembling chamber (6).

4, Window screening with mosquito catching according to claim 1 is characterized in that: catch chamber (4) in advance, and mosquito assembling chamber (6), cleaning door closure (8) is used fiber mesh, and plastic tab grid or wire mesh grid are made.