CN105613457A

CN105613457A - Semi-automatic fly trap net

Info

Publication number: CN105613457A
Application number: CN201610110932.0A
Authority: CN
Inventors: 张晓英
Original assignee: Huzhou University
Current assignee: Linyi High Tech Property Management Co ltd
Priority date: 2016-02-20
Filing date: 2016-02-20
Publication date: 2016-06-01
Anticipated expiration: 2036-02-20
Also published as: CN105613457B

Abstract

The invention discloses a semi-automatic fly trap net, characterized in that a handle is of a hollow structure inside, and one lateral surface of the handle has a slide groove communicated with the hollow structure, with the lower end of the slide groove fitted with a button and the upper end of the hollow structure of the handle fitted with a fixed roller; an elastic ring is made of a well elastic metal wire, one end of the elastic ring is fixedly connected with the handle and the other end passes through a pore of a small wire-mesh frame and is wound into a ring connected with the lower end of a spring, a ring part of the elastic ring is fitted with a light wire mesh; the spring is fitted to the axial position of the hollow structure in the handle, and the upper end of the spring is fixed to an inner hole of the handle; one end of a pull cord is connected with a connection of the spring and the elastic ring, and then the other end of the pull cord is wound around the fixed pulley and connected with a lock of an operating part.The semi-automatic fly trap net is simple to manufacture, environment-friendly and sanitary, accurate and reliable, convenient to operate, capable of catching flies on uneven articles, applicable to urban residents and suitable for trapping few flies that fly indoors.

Description

One is semi-automatic catches fly net

Technical field

The present invention relates to one way of life articles for use, particularly relate to and a kind of semi-automatic catch fly net.

Background technology

Catching fly method in existing market is adopt sterilant mostly, or fly killed by direct fly swatter, and one is that sterilant is harmful, it may also be useful to inconvenient, two is kill fly with fly swatter, the fly corpse contaminate environment of pulverizing. Particularly staying in the resident in urban building, enter one or two fly in room, mosquito from when window or enabling because of carelessness, total hope, by the simplest way, is destroyed at any time. Along with the development of people's science and technology, the enhancing of health environment-friendly consciousness, also in order to feeling at ease of living, that eats is relieved, it is desirable to have the flies killing device of a kind of simple and environmental protection.

The present invention is exactly that a kind of so simple and a kind of semi-automatic of environmental protection catches fly net.

Summary of the invention

It is an object of the invention to provide and a kind of semi-automatic catch fly net, it is provided that be a kind of simple and reasonable, be applied in city resident family, in order to catch and kill the fly that minority is flown in room.

It is an object of the invention to be achieved through the following technical solutions:

One is semi-automatic catches fly net as shown in Figure 1, comprising: handle 1, spring 3, aperture 4, silk screen 5, resilient ring 6, little silk screen 7, fixed pulley 8, bracing wire 9, chute 10, function part, and wherein function part comprises snap close 11, button 12, button spring 2.

Hollow structure is made in described handle 1 inside, and its surface, side has the chute 10 being connected with hollow part, and the lower end of chute 10 installs button 12, and fixed pulley 8 is installed in the upper end of handle hollow part.

Described little silk screen 7 ovalize, is make as covering filamentary webs above frame with wire, is then fixedly connected with handle 1.

Described resilient ring 6 is made for having the wire of good elasticity, wire diameter 1��2 millimeter, resilient ring 6 one end is fixedly connected with handle 1, the aperture 4 of the other end on little silk screen frame is connected through handle 1 inside with the lower end of spring 3 after becoming annulus, and the ring part of resilient ring 6 is equipped with light weight wire mesh 5.

Described spring 3 is arranged on the axial location place of the hollow part of handle 1 inside, and hole place in handle 1, spring 3 upper end is fixed.

Described spring 3 rigidity is greater than the rigidity of the wire of resilient ring 6, and largest deformation length is the girth of resilient ring 6, and when spring 3 freely extends, resilient ring 6 is pulled in the scope being contracted to the covering of little silk screen 7.

After described bracing wire 9 one end is connected with the tie point of spring 3 with resilient ring 6, the other end is walked around fixed pulley 8 and is connected with snap close 11.

Described snap close 11 and button 12 are the function parts of flytrap, as shown in Figure 3:

Button 12 times end band have barb, the outside surface of barb is circular arc, button 12 is connected by the sidewall of button spring 2 and handle 1, the lower end band of snap close 11 has the crotch contrary with button 12 times end barb directions, surface corresponding with the circular arc outside surface of button 12 barb on crotch is scarp, and snap close 11 can slide in the chute 10 of handle 1. Pulling snap close 11 downwards, snap close 11 clashes into the barb of button 12 times ends, and snap close 11 is pinned by the barb of button 12 times ends, and bracing wire 9 pulls spring 3 so that spring 3 is compressed, and the wire pulling resilient ring 6 moves up so that resilient ring 6 opens; Pressing button 12 with hand, snap close 11 disengages from the barb of button 12 times ends, and spring 3 extends rapidly under restorer effect, pulls resilient ring 6, is retracted to by the ring part of resilient ring in the plane of little silk screen 7.

Accompanying drawing explanation

In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, below the accompanying drawing used required in embodiment being described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for the those of ordinary skill of this area, under the prerequisite not paying creative work, it is also possible to obtain other accompanying drawings according to these accompanying drawings.

Fig. 1 a kind of semi-automatic catches fly net structural representation for what the embodiment of the present invention provided.

Fig. 2 a kind of semi-automatic catches structural representation when fly net resilient ring 6 shrinks for what the embodiment of the present invention provided.

Fig. 3 is that a kind of semi-automatic of the present invention catches fly net operation part-structure enlarged diagram.

In figure: 1, handle, 2, spring button, 3, spring, 4, aperture, 5, silk screen, 6, resilient ring, 7, little silk screen, 8, fixed pulley, 9, bracing wire, 10, chute, 11, snap close, 12, button.

Embodiment

The a kind of semi-automatic of the present invention catches fly net, and preferably embodiment is as shown in Figure 1 for it.

When needing when entering the fly seizure dropping on the furniture such as dining table in room, snap close 11 is pulled downwards, crotch and button 12 times end barbs of snap close 11 times ends are collided, because the outside surface of button 12 times end barbs is circular arc, snap close 11 times end crotches surface corresponding with the circular arc outside surface of button 12 barb is scarp, so after the crotch of snap close 11 times ends and button 12 times end barbs collide, button 12 times end barbs are subject to pressure, button spring 2 is compressed, button 12 moves down, loose one's grip rear catch 11 times end crotches and button 12 barb is fitted together to, snap close 11 is lockable, now snap close 11 walks around, by bracing wire 9, the lower end that fixed pulley 8 pulls spring 3, spring 3 is compressed, and the wire pulling resilient ring 6 moves up, resilient ring 6 is opened, now brandishing handle 1 to be covered on by fly in silk screen 5, owing to the quality of silk screen 5 is very little, resilient ring 6 has again elasticity, so it is very fast to brandish the speed catching fly net, is easy to catch fly, and don't damages as the utensil on desk.

Now press button 12, button spring 2 is compressed, button moves for 12 times, make the barb comes out of engagement of snap close 11 times end crotches and button 12, under spring 3 restorer effect, spring 3 times ends pull resilient ring 6 that the ring part of resilient ring 6 is shunk rapidly, after the ring part of resilient ring 6 is contracted in the area coverage of little silk screen 7, fly is closed in silk screen 5 and in little silk screen 7, just can be killed by fly and free from environmental pollution.

In the present embodiment, the effect of little silk screen 7 be resilient ring 6 be have elastic, the ring part of resilient ring 6 can not be contracted to completely closed, so, after increasing little silk screen 7, after the ring part of resilient ring 6 is contracted in the area coverage of little silk screen 7, fly can be closed in silk screen 5 and in little silk screen 7, can not escape, and little silk screen 7 does not hinder air-flow to pass through, not affecting the speed caught fly net and brandish, the pressure of fly also imperceptible air-flow can not be escaped early.

For guaranteeing that resilient ring 6 and little silk screen 7 are fitted tightly, after resilient ring 6 one end is fixedly connected with handle 1, the aperture 4 of the other end on little silk screen 7 frame is connected with the lower end with spring 3 after becoming annulus again.

A kind of fly net of manually catching provided by the invention both can catch the fly dropping on utensil, it is also possible to catches the fly in flight.

The mesh of silk screen 5 and little silk screen 7 is suitably turned down by a kind of fly net of manually catching provided by the invention, it is also possible to be used for catching mosquito, simple and convenient.

Compared with prior art, the design has two important feature:

One is after being caught by fly with silk screen, adopts button to be automatically enclosed in silk screen by fly.

Two is that flytrap adopts light weight wire mesh and the wire with favorable elasticity to make resilient ring to make frame, catch fly net face and have elasticity, and motion is quick, it is possible to catch on uneven utensil and the fly of flight and utensil is not caused damage. Reliable operation, easy to operate.

The above; it is only the present invention's preferably embodiment, but protection scope of the present invention is not limited thereto, any it is familiar with those skilled in the art in the technical scope of present disclosure; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.

Claims

1. semi-automatic catching a fly net, comprising: handle, spring, aperture, silk screen, resilient ring, little silk screen, fixed pulley, bracing wire, chute, function part, wherein function part comprises snap close, button, button spring;

It is characterized in that described handle inner makes hollow structure, its surface, side has and the chute that hollow part is connected, and the lower end of chute installs button, and fixed pulley is installed in the upper end of handle hollow part;

Little silk screen ovalize, is make as covering filamentary webs above frame with wire, is then fixedly connected with handle;

Resilient ring is that the wire with good elasticity is made, wire diameter 1��2 millimeter, resilient ring one end is fixedly connected with handle, and the aperture of the other end on little silk screen frame is connected through handle inner with the lower end of spring after becoming annulus, and the ring part of resilient ring is equipped with light weight wire mesh;

Spring fitting is at the axial location place of the hollow part of handle inner, and hole place in handle, spring upper end is fixed;

After bracing wire one end is connected with the tie point of resilient ring with spring, the other end is walked around fixed pulley and is connected with the snap close of function part.

2. spring rigidity according to claim 1 is greater than the rigidity of the wire of resilient ring, and largest deformation length equals the girth of resilient ring, and when spring freely extends, the ring part of resilient ring is pulled in the scope being contracted to the covering of little silk screen.

3. described function part according to claim 1 comprises snap close and button;

Under button, end band has barb, the outside surface of barb is circular arc, button is connected by the sidewall of button spring and handle, the lower end band of snap close has the crotch that lower end barb direction is contrary with button, surface corresponding with the circular arc outside surface of button barb on crotch is scarp, and snap close can slide in the chute on handle.