CN205455547U

CN205455547U - Semi -automatic fly net of catching

Info

Publication number: CN205455547U
Application number: CN201620152830.0U
Authority: CN
Inventors: 周翀; 刘艳鑫
Original assignee: Huzhou University
Current assignee: Huzhou University
Priority date: 2016-02-20
Filing date: 2016-02-20
Publication date: 2016-08-17
Anticipated expiration: 2026-02-20

Abstract

The utility model discloses a semi -automatic fly net of catching, include: the inside hollow structure that makes of handle, the one of which side surface is opened has the spout that is linked together with hollow portion, and the lower extreme installation of spout is pressed the button, and the fixed pulley is installed to handle hollow portion's upper end, elasticity ring is made for having good elastic wire, and one end and handle fixed connection, the other end pass behind the aperture coiled ring on the little silk screen frame and to be connected with the lower extreme of spring, and the ring of elasticity ring partially is equipped with the light silk screen, the axis location department at the cavity position of spring mounting inside the handle, the upper end is located fixedly at the handle hole, the one end of acting as go -between is connected the back with the tie point of spring and elasticity ring, and the hasp that fixed pulley and operation section were walked around to the other end is connected. This device simple manufacture, environmental protection health, accurate reliable, convenient operation can catch on unevenness's the utensil and the fly of flight, is applied to in the city dwellers family for the fly in the room is flown into to the minority of killing.

Description

One is semi-automatic catches fly net

Technical field

This utility model relates to one way of life articles for use, particularly relates to a kind of semi-automatic catch fly net.

Background technology

Catching fly method in the market is to use insecticide mostly, or fly killed by direct fly swatter, and one is insecticide pair Human body is harmful to, in-convenience in use, two is to kill fly with fly swatter, and the fly corpse of pulverizing pollutes environment.Particularly live Resident in urban building, imprudence enters one or two fly within doors, mosquito when window or enabling, always wishes to use Simplest way, is destroyed at any time.Along with people science and technology development, health environment-friendly consciousness enhancing, also for That lives feels at ease, and that eats is relieved, it is desirable to have a kind of simple and flies killing device of environmental protection.

This utility model is exactly that simple and environmental protection the one of such a is semi-automatic catches fly net.

Utility model content

The purpose of this utility model is to provide a kind of semi-automatic catches fly net, it is provided that a kind of simple and reasonable, is applied to city In resident family, fly into fly within doors in order to catch and kill minority.

The purpose of this utility model is achieved through the following technical solutions:

A kind of semi-automatic catches fly net as it is shown in figure 1, include: handle 1, spring 3, aperture 4, silk screen 5, elastic ring 6, little Silk screen 7, fixed pulley 8, bracing wire 9, chute 10, operation part, wherein operation part includes snap close 11, button 12, presses Button spring 2.

Described handle 1 is internal makes hollow structure, and one side surface has the chute 10 being connected with hollow space, chute Button 12 is installed in the lower end of 10, and fixed pulley 8 is installed in the upper end of handle hollow space.

Described little silk screen 7 ovalize, makes, then with handle 1 as covering filamentary webs above frame with tinsel Fixing connection.

Described elastic ring 6 is made for having good elastic tinsel, wire diameter 1～2 millimeters, elastic ring 6 one end Connection fixing with handle 1, the other end passes handle 1 inside and spring 3 after being coiled into annulus through the aperture 4 on little silk screen frame Lower end be connected, the ring part of elastic ring 6 is equipped with light weight wire mesh 5.

Described spring 3 is arranged at the axial location of the hollow part within handle 1, and spring 3 upper end is at handle 1 endoporus Fixing.

Described spring 3 rigidity more than the rigidity wiry of elastic ring 6, the girth of a length of elastic ring of largest deformation 6, when When spring 3 freely extends, elastic ring 6 is pulled and is contracted in the range of the covering of little silk screen 7.

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

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

Button 12 lower end is circular arc with barb, the outer surface of barb, and button 12 is by button spring 2 and the side of handle 1 Wall connects, and the lower end of snap close 11 is with the crotch in opposite direction with button 12 lower end barb, with button 12 barb on crotch The corresponding surface of circular arc outer surface is inclined plane, and snap close 11 can slide in the chute 10 of handle 1.Pull downward on lock Button 11, snap close 11 clashes into the barb of button 12 lower end, and snap close 11 is pinned by the barb of button 12 lower end, and bracing wire 9 pulls spring 3 so that spring 3 is compressed, and pull the tinsel of elastic ring 6 to move up so that elastic ring 6 opens；Press with hands Button 12, snap close 11 disengages from the barb of button 12 lower end, and spring 3 extends rapidly under restoring force effect, pulls elasticity Ring 6, is retracted to the ring part of elastic ring in the plane of little silk screen 7.

Accompanying drawing explanation

In order to be illustrated more clearly that the technical scheme of this utility model embodiment, in embodiment being described below required for make Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only more of the present utility model implement Example, from the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to these Accompanying drawing obtains other accompanying drawings.

One that Fig. 1 provides for this utility model embodiment is semi-automatic catches fly web frame schematic diagram.

One that Fig. 2 provides for this utility model embodiment is semi-automatic catches structural representation when fly elasticity of net ring 6 shrinks.

Fig. 3 is that one of the present utility model is semi-automatic catches fly net operation part-structure enlarged diagram.

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

Detailed description of the invention

One of the present utility model is semi-automatic catches fly net, and preferably detailed description of the invention is as shown in Figure 1 for it.

When needing when entering the fly seizure falling within doors on the furniture such as dining table, snap close 11 is pulled downward on so that snap close Crotch and the button 12 lower end barb of 11 lower ends collide, because the outer surface of button 12 lower end barb is circular arc, and snap close The 11 lower end crotches surface corresponding with the circular arc outer surface of button 12 barb is inclined plane, so snap close 11 lower end is curved After hook and button 12 lower end barb collide, button 12 lower end barb is under pressure so that button spring 2 is compressed, button 12 move down, and loose one's grip rear catch 11 lower end crotch and button 12 barb are fitted together to, and snap close 11 is lockable, and now snap close 11 leads to Cross bracing wire 9 to walk around fixed pulley 8 and pull the lower end of spring 3 so that spring 3 is compressed, and pulls the tinsel of elastic ring 6 upwards Mobile so that elastic ring 6 opens；Now brandish handle 1 to be covered on by fly in silk screen 5, owing to the quality of silk screen 5 is the least, Elastic ring 6 has again elasticity, catches the speed of fly net quickly so brandishing, it is easy to caught by fly, without regard to table Utensil on son damages.

Now button press 12, button spring 2 compressed, and button 12 moves down so that snap close 11 lower end crotch and button 12 fall Hook is chimeric to be disengaged, and under spring 3 restoring force effect, spring 3 lower end pulls elastic ring 6 to make the ring part of elastic ring 6 fast Speed is shunk, and after the ring part of elastic ring 6 is contracted in the area coverage of little silk screen 7, fly is closed in silk screen 5 and little silk In net 7, just fly can be killed and free from environmental pollution.

In the present embodiment, the effect of little silk screen 7 is that elastic ring 6 is that tool is resilient, it is impossible to by the annular portion of elastic ring 6 Divide and be contracted to completely enclose, so, after increasing little silk screen 7, the ring part of elastic ring 6 is contracted to the coverage rate of little silk screen 7 After in long-pending, fly can be closed in silk screen 5 and little silk screen 7, it is impossible to escape, and little silk screen 7 does not hinder air-flow to pass through, Not affecting and catch the speed that fly net is brandished, the pressure of the most imperceptible air-flow of fly will not be escaped early.

For guaranteeing that elastic ring 6 and little silk screen 7 are fitted tightly, behind elastic ring 6 one end and the fixing connection of handle 1, the other end passes Aperture 4 on little silk screen 7 frame is connected with the lower end with spring 3 after being coiled into annulus again.

A kind of fly net of manually catching that this utility model provides both can catch the fly on utensil, it is also possible to catches flight In fly.

The mesh of silk screen 5 and little silk screen 7 is suitably turned down by a kind of fly net of manually catching that this utility model provides, it is also possible to be used for Catch mosquito, simple and convenient.

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

One be with silk screen, fly is caught after, use button automatically fly is enclosed in silk screen.

Two are flytrap light weight wire mesh and have the tinsel of favorable elasticity and make elastic ring 6 and make frame, catch fly net face tool Flexible, motion is quick, can catch on rough utensil and the fly of flight and utensil is not caused damage.Work Make reliable, easy to operate.

The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model not office Be limited to this, any those familiar with the art in the technical scope of present disclosure, the change that can readily occur in Change or replace, all should contain within protection domain of the present utility model.

Claims

1. semi-automatic catch a fly net, including: handle, spring, aperture, silk screen, elastic ring, little silk screen, fixed pulley, bracing wire, chute, operation part, wherein operation part includes snap close, button, button spring；

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

Little silk screen ovalize, makes as covering filamentary webs above frame with tinsel, then connection fixing with handle；

Elastic ring is to have good elastic tinsel to make, wire diameter 1～2 millimeters, elastic ring one end and the fixing connection of handle, the other end is connected through handle inner with the lower end of spring after being coiled into annulus through the aperture on little silk screen frame, and the ring part of elastic ring is equipped with light weight wire mesh；

At the axial location of the hollow part that spring is arranged on handle inner, spring upper end is fixed at handle endoporus；

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

One the most according to claim 1 is semi-automatic catches fly net, it is characterized in that, the rigidity of described spring is more than the rigidity wiry of elastic ring, largest deformation length is equal to the girth of elastic ring, when spring freely extends, the ring part of elastic ring is pulled and is contracted in the range of the covering of little silk screen.

One the most according to claim 1 is semi-automatic catches fly net, it is characterised in that described operation part includes snap close and button；

Button lower end is with barb, the outer surface of barb is circular arc, button is connected by the sidewall of button spring and handle, the lower end of snap close is with the crotch in opposite direction with button lower end barb, surface corresponding with the circular arc outer surface of button barb on crotch is inclined plane, and snap close can slide in the chute on handle.