CN103262835A

CN103262835A - Insect blocking device

Info

Publication number: CN103262835A
Application number: CN2013101984963A
Authority: CN
Inventors: 陈子虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-24
Filing date: 2013-05-24
Publication date: 2013-08-28
Anticipated expiration: 2033-05-24
Also published as: CN103262835B

Abstract

The invention relates to an insect blocking device which comprises a sleeve, a first smooth element and a second smooth element. The first smooth element and the second smooth element are arranged on the outer wall of the sleeve at intervals, the first smooth element comprises a first connecting part and a first edge end which are connected, the second smooth element comprises a second connecting part and a second edge end which are connected, and the first connecting part and the second connecting part are fixed to the outer wall of the sleeve respectively. The insect blocking device can prevent crawling insects from crawling upwards to a dining table or other furniture, the insect blocking device is sleeved on table feet or chair legs, the table feet and the chair legs are prevented from damaging the floor, noise sent out due to friction between the table feet and the chair legs and the floor is avoided, meanwhile the chair legs are more stably placed, and the insect blocking device is simple in structure, low in manufacturing cost and strong in practicability.

Description

The insect baffling device

Technical field

The present invention relates to a kind of device, especially a kind of insect baffling device.

Background technology

In daily life, insect is ubiquitous, when people are sitting on the tables and chairs, often have insect sometimes and climbs up, and causes unnecessary trouble; When being placed with food or other on the dining chair can cause the thing of insect the time, often need to take some safeguard procedures to avoid insect to climb up.Ant for example; no matter be food, tableware at home; and dustbin; as long as edible food is equipped with in inside; or when edible, drop because of carelessness on the ground or the candy on the desktop, biscuit shield, beverage etc., can both attract ant, often make us hard to guard against; especially the food of putting on the dining table attracts ant through regular meeting and climbs to desktop by the table pin.

In existing insect protected measure or device, the normal mode that adopts is that chemical agent is sprayed in each wall, corner at home, is used for killing the insect ant through sprinkling place, yet, chemical agent has ageing, drug effect only can be kept several days, therefore necessary regular sprinkling, but the chemical agent tool is noxious material, not only environment in the family is polluted, also harmful to health, get off for a long time, may cause human body to damage; And this kind mode also can't be stopped the insect ant and constantly breed, and therefore, only can kill the minority insect, and vermins-proof effect is quite limited.

Summary of the invention

In view of above-mentioned condition, climb to dining table or other and put on the furniture of food for overcoming the insects that creep, be necessary to provide a kind of insect baffling device.

For solving the problems of the technologies described above, a kind of insect baffling device is provided, comprise sleeve, first smooth member and second smooth member, this first smooth member and second smooth member are disposed on this sleeve outer wall, this first smooth member comprises the first continuous connecting portion and first marginal end, this second smooth member comprises the second continuous connecting portion and second marginal end, this first connecting portion and this second connecting portion fix with this sleeve outer wall respectively, distance between the marginal end of the marginal end of this first smooth member and second smooth member is greater than 1cm, and second connecting portion of first connecting portion of this first smooth member and second smooth member and this sleeve outer wall form the acute angles of 15～75 degree respectively.

This sleeve is provided with heelpiece near an end of this first smooth member, and this heelpiece seals this sleeve one end.

Distance between first marginal end of this first smooth member and second marginal end of second smooth member is greater than 5cm.

This first smooth member is near the bottom side of this insect baffling device, this second smooth member is near the top side of this insect baffling device, this first smooth member has overlapping in the projection on this sleeve outer wall and this this projection of second smooth member on this sleeve outer wall, and the size of this second smooth member is greater than the size of this first smooth member.

The surface of this first smooth member or this second smooth member is provided with lubricious, and this is lubricious to be the Teflon coating.

The level cross-sectionn of this sleeve is circular, square or polygon.

The above-mentioned insect baffling device insects that can prevent from creeping are climb and walk on dining table or other furniture, and this device is enclosed within on a pin or the chair pin, avoided table pin and chair pin to make a mess of the floor, when moving, also can avoid simultaneously the noise that friction is sent between they and the floor, this device can allow tables and chairs put more steadily, it is simple in structure, and the cost cost is low, and is practical.

Description of drawings

Fig. 1 is the structural representation of insect baffling device embodiment of the present invention.

Fig. 2 is the structural representation at another visual angle of insect baffling device embodiment of the present invention.

Fig. 3 is the structural representation of another embodiment of insect baffling device of the present invention.

Fig. 4, Fig. 5 are the front views of insect baffling device embodiment of the present invention.

Fig. 6 is a kind of use state reference map of insect baffling device of the present invention.

Fig. 7 is that the another kind of insect baffling device of the present invention uses state reference map.

Wherein: 10, sleeve; 12, through hole; 14, heelpiece;

22, first smooth member; 222, first connecting portion; 224, first marginal end; 24, second smooth member; 242, second connecting portion; 244, second marginal end;

H, distance; D1, D2, projector distance; θ θ, angle.

Embodiment

Below in conjunction with drawings and Examples insect baffling device of the present invention is described in further detail.

See also Fig. 1 to shown in Figure 5, a kind of insect baffling device of the embodiment of the invention, comprise sleeve 10, first smooth member 22 and second smooth member 24, this first smooth member 22 and second smooth member 24 are disposed on these sleeve 10 outer walls, this first smooth member 22 comprises the first continuous connecting portion 222 and first marginal end 224, this second smooth member 24 comprises the second continuous connecting portion 242 and second marginal end 244, this first connecting portion 222 fixes with these sleeve 10 outer walls respectively with this second connecting portion 242, distance H between first marginal end 242 of this first smooth member 22 and first marginal end 244 of second smooth member 24 is greater than 1cm, and second connecting portion 242 of first connecting portion 222 of this first smooth member 22 and second smooth member 24 forms the acute angle that θ=15～75 are spent respectively with these sleeve 10 outer walls; In this angular range, insect is difficult for climbing up this smooth member, if when this insect is climbed up this first smooth member 22, can fall between this first smooth member 22 and this sleeve 10, makes insect be difficult for climbing out of (as Fig. 4, shown in Figure 5).

One end of these sleeve 10 close these first smooth member 22 is provided with an end and is provided with heelpiece 14, these heelpiece 14 these sleeve 10 1 ends of sealing, and be structure as a whole with this sleeve 10, when this sleeve 10 is placed on the tables and chairs, when mobile these tables and chairs, avoided table pin and chair pin to make a mess of the noise that friction is sent between floor and they and the floor by the effect of this heelpiece 14.

Distance H between first marginal end 224 of this first smooth member 22 and second marginal end 244 of second smooth member 24 is greater than 5cm, in this altitude range, after if insect is climbed up this first smooth member 22, be difficult for climbing up on this second smooth member 24 (as shown in Figure 4).

This first smooth member 22 is near the bottom side of this insect baffling device, this second smooth member 24 is near the top side of this insect baffling device, and the projector distance D2 of this first smooth member 22 on these sleeve 10 outer walls is less than the projector distance D1 (as shown in Figure 5) of second marginal end 244 on sleeve 10 walls of this second smooth member 24.

Among another embodiment, this first smooth member 22 has overlapping in the projection on these sleeve 10 outer walls and this this projection of second smooth member 24 on these sleeve 10 outer walls, and the size of this second smooth member 24 is greater than the size of this first smooth member 22.

This first smooth member 22 or this second smooth member, 24 surfaces are provided with lubricious, this is lubricious to be the Teflon coating, this Teflon coating is applied to the surface of this smooth member, can make the insect four limbs be difficult for depending on, and can increase the degree of difficulty that insect up creeps; The cross section of this main part can be for circular or square, polygon or definite with the shape of table and chair feet.

The above-mentioned insect baffling device insects that can prevent from creeping are climb and walk on dining table or other furniture, and this device is enclosed within on a pin or the chair pin, avoided table pin and chair pin to make a mess of the noise that friction is sent between floor and they and the floor, simultaneously also allow tables and chairs put more steadily, it is simple in structure, the cost cost is low, and is practical.

Fig. 6, Fig. 7 are that this insect baffling device is applied to the use state reference map on the dining table and chair.

The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be not break away from the technical solution of the present invention content, any simple modification that foundation technical spirit of the present invention is done above embodiment, equivalent variations and modification all still belong in the scope of technical solution of the present invention.

Claims

1. insect baffling device, it is characterized in that: comprise sleeve, first smooth member and second smooth member, this first smooth member and second smooth member are disposed on this sleeve outer wall, this first smooth member comprises the first continuous connecting portion and first marginal end, this second smooth member comprises the second continuous connecting portion and second marginal end, this first connecting portion and this second connecting portion fix with this sleeve outer wall respectively, distance between the marginal end of the marginal end of this first smooth member and second smooth member is greater than 1cm, and second connecting portion of first connecting portion of this first smooth member and second smooth member and this sleeve outer wall form the acute angles of 15～75 degree respectively.

2. insect baffling device as claimed in claim 1 is characterized in that: this sleeve is provided with heelpiece near an end of this first smooth member, and this heelpiece seals this sleeve one end.

3. insect baffling device as claimed in claim 1, it is characterized in that: the distance between first marginal end of this first smooth member and second marginal end of second smooth member is greater than 5cm.

4. insect baffling device as claimed in claim 1, it is characterized in that: this first smooth member is near the bottom side of this insect baffling device, this second smooth member is near the top side of this insect baffling device, this first smooth member has overlapping in the projection on this sleeve outer wall and this this projection of second smooth member on this sleeve outer wall, and the size of this second smooth member is greater than the size of this first smooth member.

5. as any described insect baffling device in the claim 1 to 4, it is characterized in that: the surface of this first smooth member or this second smooth member is provided with lubricious, and this is lubricious to be the Teflon coating.

6. insect baffling device as claimed in claim 1 is characterized in that: the level cross-sectionn of this sleeve is circular, square or polygon.