CN2799638Y

CN2799638Y - Mosquito and insect preventing cloth

Info

Publication number: CN2799638Y
Application number: CNU2005200116470U
Authority: CN
Inventors: 董言德; 赵彤言; 曹公平
Original assignee: Shanghai Gongtai Textile Co ltd; Institute of Microbiology and Epidemiology of AMMS
Current assignee: Shanghai Gongtai Textile Co ltd; Institute of Microbiology and Epidemiology of AMMS
Priority date: 2005-04-06
Filing date: 2005-04-06
Publication date: 2006-07-26
Anticipated expiration: 2015-04-06

Abstract

The utility model discloses a mosquito and insect preventing cloth, which comprises an inner layer, a surface layer and at least one yarn laying layer arranged between the inner layer and the surface layer. The utility model adopts a multilayer mesh structure, and has good ventilation properties. When the mosquito and insect preventing cloth is worn on human bodies, people can not feel stuffiness. Even though any repellent is not smeared, the utility model can also prevent mosquitoes, biting midges, sandflies, and other blood-sucking insects from biting.

Description

A kind of mosquito proof is bitten cloth

Technical field

The utility model relates to cloth, particularly relates to a kind of cloth that can prevent insect bites such as mosquito, midge, buffalo gnat.

Background technology

Hematophagus not only stings the harassing and wrecking human body by thorn; and can propagate multiple disease (as the plague, dengue fever, malaria etc.); particularly in northern grassland and forest zones such as Xinjiang of China, Inner Mongols; hematophagus activity peak phase very high density such as mosquito, midge, buffalo gnat; every cubic metre of space can reach tens to up to a hundred around the human body; having a strong impact on outdoor personnel's normal activity, causing army can't carry out military activities such as training, patrol, forest worker, herdsman etc. can't go on a journey.

The protection of hematophagus in the past adopts skin to smear the repellant of plant extract or chemical synthesis more; effective protecting time is shorter; has only 1～3 hour protection effect in northern China grassland, forest zone; and has certain toxicity; the part human body has allergic reaction; greasy is also bigger, and human body sensory is uncomfortable.If dress normal summer clothes, the part hematophagus can sting; Clothes is blocked up, the summer temperature height, and the people is difficult to stand.

The innovation and creation content

The purpose of this utility model provides and a kind ofly can prevent effectively that mosquito etc. from biting the cloth of sucking blood.

For achieving the above object, the technical scheme that the utility model is taked: a kind of mosquito proof is bitten cloth, and it includes a nexine, a surface layer and is arranged at least one pad layer between described nexine and the surface layer.

In the time of practical operation, described pad layer is one deck, and it adopts polyester monofilament to be supported between described nexine and the surface layer; In addition, described pad layer can also adopt terylene, polypropylene fibre, polyamide multifilament to be supported between described nexine and the surface layer.When described pad layer adopt terylene, polypropylene fibre, when polyamide multifilament is supported between nexine and the surface layer, what the terylene of described pad layer, polypropylene fibre, polyamide multifilament can be vertical is arranged between described nexine and the surface layer; Perhaps, the terylene of described pad layer, polypropylene fibre, polyamide multifilament also can and described nexine and surface layer between angled.

Specifically, the height of described pad layer is 0.1～20 millimeter.The more large mesh lining that the closeer lining that described surface layer selects for use stronger multifilament of toughness or monofilament to be woven into, described nexine select for use cotton 10～60 count yarns and artificial silk, polyamide fibre, polyester multifilament to be woven into; The reticular density of surface layer and nexine is 20～2000 orders per square inch.In addition, in order to prevent piercing of acarid etc., the outside of described surface layer also is provided with the pesticide coating.

The utility model is owing to take above design, it has the following advantages: 1, the utility model adopts multilayer eyelet stitch structure, and good permeability, human body are through can not feel sultry on one's body, even do not smear any repellant, also can block biting of hematophaguses such as mosquito, midge, buffalo gnat.2, in the utility model, the outside of surface layer also is provided with a pesticide coating, can prevent that like this acarid, flea etc. from piercing, more can effectively reduce other insects stop falling.3, the utility model is simple in structure, and cost is not high, is convenient to promote the use of.

Description of drawings

Fig. 1 is an example structure schematic diagram of the present utility model;

Fig. 2 is another example structure schematic diagram of the present utility model;

Fig. 3 is a generalized section of the present utility model, discloses vertical being arranged between nexine and the surface layer of fiber of pad layer;

Fig. 4 is another generalized section of the present utility model, discloses between the pad fiber of layer and nexine and the surface layer angled.

The specific embodiment

As shown in Figure 1, for a kind of mosquito proof provided by the utility model is bitten cloth 10, it includes a nexine 1, a surface layer 2 and a pad layer 3.

Nexine 1 is one deck of the most close human body, and in general, the more large mesh lining that it selects for use cotton 10～60 count yarns and artificial silk, polyamide multifilament to be woven into can make human body sensory pleasant like this.Surface layer 2 is outmost one deck, the closeer lining that it selects for use stronger multifilament of toughness or monofilament to be woven into, can stop piercing of mosquito, midge, buffalo gnat etc. like this, the raw material of veil specifically can adopt terylene, cotton, polypropylene fibre, polyamide fibre, artificial silk, spandex etc. and their blend fibre.Pad layer 3 is arranged between nexine 1 and the surface layer 2, and it adopts polyester monofilament 31 to be supported between nexine 1 and the surface layer 2.Polyester monofilament 31 can randomly be arranged, more can be by certain regularly arranged, such as horizontally embark on journey, in a row perpendicular, perhaps arrange sideling according to certain angle, among the embodiment shown in Figure 1, polyester monofilament 31 according to horizontal embark on journey, erect in a row regularly arranged.

In the foregoing description, the outside of surface layer 2 can also be provided with a pesticide coating 4, can prevent that like this acarid etc. from piercing, more can effectively reduce other insects stop falling.Pesticide coating 4 pesticides available spread upon on the surface layer 2 and realize.In addition, the reticular density of surface layer and nexine is 20～2000 orders per square inch, can be according to different use needs, and the cloth of the unlike material of arranging in pairs or groups is again made.The height of pad layer 3 is generally 0.1～20 millimeter, can the height of pad layer 3 be done suitable adjustment according to the instructions for use difference of different places.

As shown in Figure 2, be another embodiment provided by the utility model.Different with embodiment shown in Figure 1 is, in the present embodiment, pad layer 3 ' it adopt terylene, polypropylene fibre, polyamide multifilament to be supported between nexine 1 ' and the surface layer 2 '.That is, pad layer 3 ' uses terylene, polypropylene fibre, polyamide multifilament to replace polyester monofilament to support.What as shown in Figure 3, terylene, polypropylene fibre, the polyamide multifilament of pad layer 3 ' can be vertical is arranged between nexine 1 ' and the surface layer 2 '; Perhaps, as shown in Figure 4, the terylene, polypropylene fibre, polyamide multifilament of pad layer 3 ' can also and nexine 1 ' and surface layer 2 ' between angled, fill up layer 3 ' and be supported on purpose between nexine 1 ' and the surface layer 2 ' as long as reach to make.

The processing of this cloth can be by using German Ka Er. and the double-needle bed raschel warp knitting machine of Meyer is realized.

Use mosquito proof provided by the utility model to bite cloth and carried out following test: select the representational three kinds of mosquitoes of China for use, be aedes albopictus, Culex pipiens pallens and Anopheles sinensis, in the cage of 25 * 25 * 30cm, put into 12 hours female mosquito of 300 hunger, biting cloth with mosquito proof provided by the utility model wraps hand, arm, put into cage, all do not have bite by mosquitos in 8 hours, protective rate reaches absolutely; Put into 1000 female aedes albopictus or Culex pipiens pallens in 30 cubic metres experiment cabin, the experimenter puts on the clothes of making of this cloth and enters in the cabin, and protective rate is 100%; On northern grassland 7, peak season that August, mosquito was taken place, the experimenter puts on the clothes that this cloth is made, protective rate is 100%.

Claims

1, a kind of mosquito proof is bitten cloth, it is characterized in that: it includes a nexine, a surface layer and is arranged at least one pad layer between described nexine and the surface layer.

2, mosquito proof according to claim 1 is bitten cloth, it is characterized in that: described pad layer is one deck, and it adopts polyester monofilament to be supported between described nexine and the surface layer.

3, mosquito proof according to claim 1 is bitten cloth, it is characterized in that: described pad layer is one deck, and its terylene that adopts, polypropylene fibre, polyamide multifilament are supported between described nexine and the surface layer.

4, mosquito proof according to claim 3 is bitten cloth, it is characterized in that: the terylene of described pad layer, polypropylene fibre, polyamide multifilament are vertically set between described nexine and the surface layer; Perhaps, angled between the terylene of described pad layer, polypropylene fibre, polyamide multifilament and described nexine and the surface layer.

5, bite cloth according to claim 1 or 2 or 3 or 4 described mosquito proof, it is characterized in that: the height of described pad layer is 0.1～20 millimeter.

6, bite cloth according to claim 1 or 2 or 3 or 4 described mosquito proof, it is characterized in that: the arranged outside of described surface layer has the pesticide coating.

7, mosquito proof according to claim 5 is bitten cloth, it is characterized in that: the arranged outside of described surface layer has the pesticide coating.

8, bite cloth according to claim 1 or 2 or 3 or 4 or 7 described mosquito proof, it is characterized in that: the lining that the lining that described surface layer selects for use multifilament or monofilament to be woven into, described nexine select for use cotton 10～60 count yarns and artificial silk, polyamide fibre, polyester multifilament to be woven into; The reticular density of surface layer and nexine is 20～2000 orders per square inch.

9, mosquito proof according to claim 5 is bitten cloth, it is characterized in that: the lining that described surface layer selects for use multifilament or monofilament to be woven into, described nexine select for use cotton 10～60 count yarns and artificial silk, polyamide fibre, polyester multifilament to weave; The reticular density of surface layer and nexine is 20～2000 orders per square inch.

10, mosquito proof according to claim 6 is bitten cloth, it is characterized in that: the lining that described surface layer selects for use multifilament or monofilament to be woven into, described nexine select for use cotton 10～60 count yarns and artificial silk, polyamide fibre, polyester multifilament to weave; The reticular density of surface layer and nexine is 20～2000 orders per square inch.