CN210158141U - Mosquito-proof pendant neck ring of hanging - Google Patents

Abstract

The utility model belongs to the technical field of daily necessities. At present, common mosquito repelling articles are inconvenient to use and have short mosquito repelling duration. To the problem among the prior art, the utility model discloses a mosquito-proof neck ring of weighing down that hangs, including the strap and hang the weight, the strap head end has cup jointed two becket rings that parallel, the tail end can pass the becket ring and fix through the becket ring and tie, it includes the cylinder in proper order to hang the weight, well cylinder, lower cylinder, be equipped with first cavity in the upper cylinder, first cavity edge is equipped with first internal thread, the top and the bottom of well cylinder are equipped with first column cap and second column head respectively, first column cap and second column head surface are equipped with first external screw thread and second external screw thread respectively, first column cap top is equipped with the tip, be equipped with the second cavity in the lower cylinder, second cavity edge is equipped with the second internal thread, the built-in microcapsule granule of second cavity, the insect prevention microcapsule is including the active core of protection against insects and the wall material of cladding outside the core. The utility model discloses convenient to use, the mosquito repellent duration is long.

Description

Mosquito-proof pendant neck ring of hanging

Technical Field

The utility model relates to a hang and weigh down the neck ring, concretely relates to mosquito-proof string of weighing down neck ring belongs to daily necessities technical field.

Background

There are 3500 kinds of mosquitoes and their subspecies in the world, and mosquitoes are one of the important vectors of various infectious diseases with high lethality such as encephalitis B, malaria, dengue fever, etc., and have been the key focus of sanitary insecticidal control for a long time. Mosquito repellent products are an indispensable important part of people's daily life.

Common mosquito repellent articles such as toilet water, mosquito-repellent incense and the like on the market at present need to be additionally sprayed or ignited when in use, are inconvenient to use, and have short mosquito repellent duration.

SUMMERY OF THE UTILITY MODEL

To the problem among the prior art, the utility model provides a mosquito-proof pendant neck ring that hangs should hang and weigh down the neck ring through hang and weigh down the setting in order to prevent the protection against insects microcapsule that the core was made to the worm active ingredient, can make protection against insects active ingredient hang and weigh down the neck ring and wear in-process slow release, convenient to use, the mosquito repellent duration is long.

In order to realize the technical purpose, the technical proposal of the utility model is that:

a mosquito-proof pendant necklace comprises a necklace body and a pendant, wherein the necklace body is a cloth belt, the head end of the cloth belt is sleeved with two parallel semicircular metal rings, the tail end of the cloth belt is provided with a tassel, the tail end of the cloth belt can penetrate through the metal rings and is fixedly tied through the metal rings, the pendant is fixedly connected with the necklace body through the metal rings and sequentially comprises an upper cylinder body, a middle cylinder body and a lower cylinder body from top to bottom, a first cavity is arranged in the upper cylinder body, a first internal thread is arranged at the edge of the first cavity, a first column head and a second column head are respectively arranged at the top and the bottom of the middle cylinder body, a first external thread matched with the first internal thread is arranged on the surface of the first column head, a pointed head is arranged at the top of the first column head, the pointed head is made of diamond, a second external thread is arranged on the surface of the second column head, a second cavity, insect-proof microcapsule particles are placed in the second cavity, and the insect-proof microcapsule comprises a core material with insect-proof activity and a wall material coated outside the core material. The utility model has simple structure, and the insect-proof microcapsule which takes the insect-proof active ingredient as the core material is arranged in the pendant, so that the insect-proof active ingredient can be slowly released in the wearing process of the pendant necklace, thereby the pendant necklace has long-acting mosquito repellent effect and is convenient to use; in addition, through set up the tip in hanging and weighing down, when needs defence or cutting glass, the rotatable twisting is hung and is weighed down and make and hang and weigh down the center pillar body and the lower cylinder that separate out and take the tip to do protection tool or cutting means and use, satisfy people to hanging the demand that weighs down the neck ring multi-functional.

Preferably, the tail part of the tassel is connected with a hollow small ball, the small ball is composed of an upper hemisphere and a lower hemisphere which are screwed through threads, and insect-proof microcapsule particles are placed in the inner cavity of the small ball. The setting of pellet not only can prevent that the strap from deviating from in the becket when being pulled by strength carelessly, can also further improve the mosquito-proof effect of hanging the weight neck ring.

As a further preferable scheme, the surfaces of the lower column body and the small ball are provided with micropores, and the pore diameter of the micropores is smaller than the diameter of the insect-proof microcapsule particles. The micro-pores are arranged to be more beneficial to the volatilization of the anti-mosquito active ingredients in the microcapsules.

Preferably, the core material is natural pyrethrin, and the wall material is β -cyclodextrin.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the pendant of the present invention;

FIG. 3 is a schematic structural diagram of the novel insect-resistant microcapsule;

reference numerals:

100. the necklace comprises a necklace body 110, a metal ring 120, a tassel 130, a ball 200, a pendant 210, an upper column 211, a first cavity 212, a first internal thread 220, a middle column 221, a first external thread 222, a second external thread 223, a pointed end 230, a lower column 231, a micropore 232, a second cavity 233, a second internal thread 234, an insect-proof microcapsule 2341, a core 2342 and a wall material

Detailed Description

With reference to fig. 1, a specific embodiment of the present invention is described in detail, but the present invention is not limited to the claims.

As shown in fig. 1, an anti-mosquito pendant collar comprises a collar body 100 and a pendant 200, the collar body 100 is a cloth tape, two parallel semicircular metal rings 110 are sleeved at the head end of the cloth tape, the tail end of the cloth tape can penetrate through the metal rings 110 and is fixedly tied through the metal rings 110, tassels 120 are arranged at the tail end of the cloth tape, hollow pellets 130 are connected to the tail of the tassels 120, the pellets 130 are composed of upper hemispheres and lower hemispheres screwed through threads, micropores are formed in the surface of the pellets 130, insect-proof microcapsule particles are placed in the inner cavity of the pellets 130, the pore diameter of each micropore is smaller than the diameter of the insect-proof microcapsule particles, the pendant 200 is fixedly connected with the collar body 100 through the circular rings, the pendant 200 sequentially comprises an upper column body 210, a middle column body 220 and a lower column body 230 from top to bottom, a first cavity 211 is formed in the upper column body 210, a first cavity 211 is formed in the edge of the first cavity 211, a first column head 220 is provided with a first column head and a second column head, a second column head 222 and a second column head 222 are provided with a second inner thread 35232, the inner thread is provided with a second core 222, the inner thread of the core 35232, the core 222 and the core 222, the inner thread of the core is provided with a second column head 2342, the core 222, the active insect-2342, the active microcapsule is provided with a second core 35234, the active micro shell.

To sum up, the utility model has the advantages of it is following:

(1) the natural pyrethrin extracted from the pyrethrum flower contains six chemical components, namely pyrethrin I, pyrethrin II, guayulin I, guayulin II, jasminum I and jasminum II, which are mainly used for killing insects by paralyzing nerves of the insects, so that the natural pyrethrin is the only natural household insecticide which is applied for 100 years and has the advantages of high efficiency, low toxicity to human and warm-blooded animals, low resistance, broad spectrum, environmental compatibility, strong repellency and the like. However, the disadvantages of light instability, heat instability and easy oxidation of natural pyrethrin limit the application range of natural pyrethrin. The utility model has simple structure, the insect-proof microcapsule 234 which takes the natural pyrethrin as the active ingredient of insect-proof as the core 2341 is arranged in the pendant 200, thereby not only avoiding the natural pyrethrin from volatilizing, decomposing and oxidizing to lose efficacy in the placing process, improving the storage stability of the natural pyrethrin, but also enabling the natural pyrethrin to be slowly released in the wearing process of the pendant 200 necklace, and further leading the pendant 200 necklace to have long-acting mosquito repellent effect and convenient use;

(2) the utility model has the advantages that the tip 223 is arranged in the pendant 200, when the glass needs to be defended or cut, the pendant 200 can be rotated and screwed to separate the pendant 200 into the middle cylinder 220 with the tip 223 and the lower cylinder 230, so that the pendant can be used as a protective tool or a cutting tool, and the multifunctional requirement of people on the necklace of the pendant 200 can be met;

(3) it is fixed that current hangs and weighs down 200 neck ring length, the utility model discloses hanging the structure of weighing down 200 neck rings, hanging weighing down 200 neck rings when wearing, can pass becket 110 and fix through becket 110 according to different wearers neck sizes, make the corresponding length of strap tail end and tie to can realize the regulation of the effective length of the strap of cover at the wearers neck, satisfy different wearers' difference and wear the demand.

It should be understood that the above detailed description of the present invention is only for illustrative purposes and is not limited to the technical solutions described in the embodiments of the present invention. It will be understood by those skilled in the art that the present invention may be modified and equivalents may be substituted to achieve the same technical effects; as long as the use requirement is satisfied, the utility model is within the protection scope.

Claims (4)

1. A mosquito-proof pendant necklace is characterized by comprising a necklace body and a pendant, wherein the necklace body is a cloth belt, the head end of the cloth belt is sleeved with two parallel semicircular metal rings, the tail end of the cloth belt is provided with a tassel, the tail end of the cloth belt can penetrate through the metal rings and is fixedly tied through the metal rings, the pendant is fixedly connected with the necklace body through the metal rings and sequentially comprises an upper cylinder body, a middle cylinder body and a lower cylinder body from top to bottom, a first cavity is arranged in the upper cylinder body, a first internal thread is arranged at the edge of the first cavity, a first column head and a second column head are respectively arranged at the top and the bottom of the middle cylinder body, a first external thread matched with the first internal thread is arranged on the surface of the first column head, a pointed head is arranged at the top of the first column head and is made of diamond, a second external thread is arranged on the surface of the second column head, a second cavity is arranged in the, insect-proof microcapsule particles are placed in the second cavity, and the insect-proof microcapsule comprises a core material with insect-proof activity and a wall material coated outside the core material.

2. The anti-mosquito pendant collar of claim 1, wherein the tassel tail is connected with a hollow pellet, the pellet is composed of an upper pellet and a lower pellet screwed by screw threads, and insect-proof microcapsule particles are placed in the inner cavity of the pellet.

3. The anti-mosquito pendant collar of claim 2, wherein the lower column and the pellet have micropores on their surfaces, the diameter of the micropores being smaller than the diameter of the particles of the anti-insect microcapsules.

4. The anti-mosquito pendant collar of claim 1 wherein the core material is a natural pyrethrin and the wall material is β -cyclodextrin.

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