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A shoe cover with pvc airtight grooves

A technology for sealing grooves and shoe covers, applied in footwear, chemicals for biological control, clothing, etc., can solve problems such as loss of efficacy, no leech repellent, and unsatisfactory effects.

Active Publication Date: 2017-05-03
HAIMEN CITY RUITAI TEXTILE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When people work in the field, many people have the experience of being bitten by leeches. Although there are many insect repellent sprays on the market, the effect is not ideal. There are two main reasons. First, the insect repellent sprays are all It is a broad-spectrum insect repellant, and there is no insect repellent specifically for leeches
Second, because when the time interval is long, the insect repellent spray will float in the air and lose its efficacy

Method used

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  • A shoe cover with pvc airtight grooves
  • A shoe cover with pvc airtight grooves
  • A shoe cover with pvc airtight grooves

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0030] Embodiment 1, see figure 1 , the object of the present invention is to provide a kind of shoe cover for repelling leech, comprising shoe cover main body, hard sole, loose elastic band, airtight groove, it is characterized in that, shoe cover main body is connected hard sole below, shoe cover The opening on the upper part of the main body is connected with a loose elastic belt. The shoe sleeve of the main body of the shoe cover is evenly distributed with airtight grooves around the circumference. The direction of the airtight grooves is perpendicular to the hard sole. The insect repellent liquid agent is housed in the groove, and the airtight material of the airtight groove is a PVC film.

[0031] The effect of this design is that the PVC film is easy to break, especially when the user is walking, the shoe cover will be deformed to a certain extent, and there will be a lot of weeds and thorns on the ground in the wild that will scratch the PVC The thin film makes the in...

Embodiment approach 2

[0034] Implementation mode two, see figure 2 , The closed groove is divided into compartments of 0.5cm-1cm. The effect of this design is to make the area where the insect repellent liquid agent in the closed groove flows out more dispersed, and because the compartment is relatively small, when the compartment is punctured, the liquid inside the compartment basically flows through the shoes When the cover is used, it will be used up and will not flow to the ground to cause waste of the insect repellent liquid agent.

Embodiment approach 3

[0036] Embodiment 3, see Figure 3-4 , the two sides of the closed groove are respectively provided with open grooves. The role of this design is to seal the insect repellent liquid agent in the groove and flow down along the vertical direction of the opening groove. Since the flow direction of the liquid is controlled, it is equivalent to controlling the area where the liquid flows, which can make the liquid The outflow area is relatively average.

[0037] The insect-repelling liquid agent contained in the airtight groove is the composition for repelling leeches of the present invention. The effect of such design is to make the effect of repelling leech better.

[0038] The invention discloses a composition for repelling leeches, a preparation method thereof and a preparation method for shoe covers for repelling leeches.

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Abstract

The invention provides a shoe cover with PVC enclosed grooves. The shoe cover comprises a shoe cover main body, a hard shoe sole, a wide elastic cord and enclosed grooves, and is characterized in that the lower part of the shoe sole main body is connected with the hard shoe sole; the wide elastic cord is connected to an opening in the shoe sole main body; the enclosed grooves in the vertical direction are uniformly distributed around a shoe sleeve of the shoe sole main body; enclosed grooves are uniformly distributed in a shoe face of the shoe sole main body; the enclosed groove is filled with liquid agent for repelling insects and made of PVC films; and the liquid agent used for repelling leeches is made of red halloysite, phellodendron, distilled water paracetamol oral solution and boric acid.

Description

technical field [0001] The invention relates to a shoe cover for field work, and also relates to a preparation method of a composition for repelling leech bites. Background technique [0002] When people work in the field, many people have the experience of being bitten by leeches. Although there are many insect repellent sprays on the market, the effect is not ideal. There are two main reasons. First, the insect repellent sprays are all It is a broad-spectrum insect repellent, and there is no insect repellent specifically for leeches. Second, because when the time interval is long, the insect repellent spray will be dispersed in the air and lose its efficacy. Contents of the invention [0003] The purpose of the present invention is to provide a shoe cover with PVC airtight compartments for field work, including a shoe cover main body, a hard sole, a loose elastic band, and a closed groove, and it is characterized in that the shoe cover main body is connected with a hard...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A43B3/16A01N65/36A01P17/00A01N37/24A01N59/06A01N59/14
Inventor 不公告发明人
Owner HAIMEN CITY RUITAI TEXTILE TECH CO LTD
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