JPH0514117U - Clothing with waterproof function - Google Patents

Abstract

(57) [Summary] [Purpose] Normal clothes, such as suits, kimonos, jumpers, trousers, and skirts, which are worn in fine weather and which prevent the infiltration of rainwater due to the water repellency of the clothes. Therefore, the present invention relates to a clothing having a waterproof function that has an excellent waterproof effect. [Structure] A garment having a waterproof function, which is made of Teflon-coated cloth for both the outer fabric 1 and the lining 2.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 INDUSTRIAL APPLICABILITY The present invention is used for ordinary clothes such as suits, Japanese clothes, jumpers, trousers, and skirts, which are worn in fine weather. The present invention relates to clothing having a waterproof function that is waterproof.

[0002]

[Prior Art]

 With the exception of waterproof clothing exclusively for rainy weather, water resistance was given to ordinary clothing by temporarily spraying a liquid agent having a water-repellent effect.

[0003]

[Problems to be solved by the device]

 What depends on the spray of the water-repellent liquid agent as described above is such that when the drink is spilled, the cloth does not get wet due to its water repellency, and it is almost useless from the viewpoint of waterproofness. It is a thing. And, the effect is also temporary, and the work of spraying the water-repellent liquid agent is required every time the clothes are worn. In terms of waterproofness in rainy weather, such a thing is good if it is a drizzle, but even a light rain forced to penetrate into the clothes. This is because rainwater has a higher rainfall pressure than water repellent and penetrates into the fabric. The present invention provides a new garment which, despite having the same appearance as a normal garment, has extremely good waterproofness, thereby providing the above-mentioned conventional problems. This is a solution.

[0004]

[Means for Solving the Problems]

 The present invention relates to a garment having a waterproof function, which is formed by using a Teflon-coated cloth for both of the outer fabric 1 and the lining 2 which compose the garment.

[0005]

【Example】

 Some fabrics are water repellent and have been treated with Teflon (“Teflon” is a trademark of DuPont). In this method, ordinary cloth is dipped in a Teflon solution, and a coating layer made of Teflon is formed on the surface of the fiber material constituting the cloth. Due to this, the cloth material has strong water repellency and oil repellency due to the presence of the Teflon film. In addition, the tephron processing applied to general fibers is that it does not peel off due to friction and exhibits its function permanently. The present invention is a garment constructed by using such a Teflon-treated cloth.

In FIG. 1, reference numeral 1 is a front surface of clothing, and 2 is a backing thereof, and both cloth materials are made of Teflon-processed cloth. Further, the present invention is characterized in that Teflon-coated cloth is used for both the front and back sides of the clothing.

The outer fabric 1 and the lining 2 are subjected to the same cutting and sewing processes as those of ordinary clothing to form the clothing. However, it is the connection A of both fabrics, that is, the connection at the sewn portion of the normal clothing such as the hem and the edge, which depends on the sewing by the normal thread. However, it is desirable to rely on ultrasonic welding because rainwater penetrates through the seams. However, since the present invention is not a dedicated waterproof garment, so perfection against rainwater intrusion is not required, and even if the ordinary sewing means is used, practically no problem occurs.

By the way, when a Teflon-treated cloth is used as the surface material, liquid stains are repelled due to its water repellency, and penetration of the stain into the cloth is prevented. Therefore, by wiping with a dry cloth, the purpose of removing the dirt is achieved. However, when worn in the rain, rainwater overcomes the water repellency due to its falling pressure and permeates into the fabric. Therefore, the Teflon-treated fabric is expected to have the effect of repelling liquid stains, and it is completely unthinkable that it will play the role of waterproofing in rainy weather.

The present invention adopts a novel construction in which the outer material 1 and the lining material 2, which is not normally required to have water repellency, are made of the cloth which is strongly Teflon-treated, and therefore, the water repellency is simple. In addition to the above, it is possible to provide clothing that is waterproof enough to be worn in the rain.

When the clothing according to the present invention is worn in the rain, the rainwater hits the outer material 1 and its falling pressure overcomes the water repellency, and penetrates into the outer material. However, due to the water repellency, more than half of the rainfall water repels and prevents penetration into the fabric. The rainwater that has penetrated into the inside of the lining 2 cannot reach the lining 2 due to the water-repellent action of the lining 2 when it comes into contact with the surface of the lining 2, and thus it can be transmitted between the lining 2 and the outer material 1. Hangs down and is removed from the hem. That is, when the rainwater permeates the surface material 1, the drop pressure due to rainfall disappears, and the rainwater merely contacts the lining, so the internal permeation is completely blocked based on the water repellency of the lining. It will be. Therefore, it exhibits almost perfect waterproofness and completely eliminates the phenomenon that rainwater penetrates into the clothing.

[0011]

[Effect of the device]

 In the present invention, both the outer fabric 1 and the lining 2 are made of Teflon-treated cloth, so that the water repellent action of the lining 2 as described above is not limited to clothes having a simple water repellent action. That is, based on the water repellent effect of the lining 2 after the loss of the falling pressure of the rainwater achieved by the outer material 1 and the reduction of the amount of infiltrated water, the complete infiltration of rainwater will be achieved. .. Therefore, according to the present invention, it is possible to allow the user to wear the same type of clothing as a completely waterproof clothing when it is raining although it is a normal clothing. Further, as described in claim 2, when it is configured so as to depend on the ultrasonic welding means as the connecting means for the outer material 1 and the lining 2, for example, rainwater from a seam caused when depending on sewing by thread. There is no occurrence of a situation called penetration.

[Brief description of drawings]

FIG. 1 is an enlarged sectional view showing a main part of the present invention.

FIG. 2 is a front view showing an embodiment of the present invention.

[Explanation of symbols]

 1 Outer fabric 2 Lining A Fabric joints

Claims (2)

[Scope of utility model registration request] 1. A garment having a waterproof function, which is made of a cloth having a Teflon finish applied to both the outer material (1) and the lining (2). 2. A garment having a waterproof function according to claim 1, wherein the connection for sewing the outer material (1) and the lining material (2) is configured to depend on ultrasonic welding means.