TWM485624U - Environmental protection rain coat - Google Patents

Description

Environmental raincoat

The present invention relates to a rain gear, and more particularly to a raincoat.

The front open raincoat generally comprises a front open raincoat body and at least one zipper attached to the two front sill portions of the raincoat body and used to connect the two front shackles together, since the two zipper tapes are generally cloth material, Therefore, when the zipper tape is to be fixed to the raincoat body, the current practice is to fix the zipper tape directly to the raincoat body, but the seam fixing method will still have a gap between the zipper and the raincoat body. The rainwater will penetrate through the gap between the two, so usually a piece of the cover sheet covering the outside of the zipper is placed on the raincoat body, but the cover sheet is only provided with buttons on the upper and lower parts of the hood. It is connected to the structure of the raincoat body, so the shielding effect is limited, and the rainwater still penetrates into the inner side through the sewing gap between the zipper and the raincoat body. Therefore, there is still room for improvement in the connection design between the raincoat body and the zipper.

Therefore, the object of the present invention is to provide an environmentally friendly raincoat that completely eliminates the joint gap between the zipper and the body of the raincoat.

Therefore, the novel environmental protection raincoat comprises a raincoat body of EVA or PEVA material which can be worn on a user body, and a zipper unit which is heat-fused and fixed to the raincoat body. The raincoat body includes two crotch portions extending up and down and spaced apart from each other. The zipper unit includes two chains respectively affixed and fixed to the front sills and detachably coupled to each other, each chain having a tape, a hot melt adhesive thermally fused to the tape, and a The hot melt adhesive is adhered to the joint of the EVA or PEVA material on the tape, and the joint is thermally consolidated with the respective front portion.

The effect of the novel: through the layered structure design of the chain of the chain of the zipper unit, the hot melt adhesive and the EVA or PEVA joint, so that the chain and the raincoat body are subjected to high-frequency hot-press hot-melting treatment. The chain and the raincoat body can be similarly formed into a seamless joint type, and can be firmly connected together, and have good joint strength with each other, which can greatly improve the quality and market competitiveness of the environmental protection raincoat.

3‧‧‧raincoat body

31‧‧‧ Back side

310‧‧‧ openings

32‧‧‧ Front Office

33‧‧‧Front

34‧‧‧Cap

35‧‧‧ sleeves

4‧‧‧ Breathable mesh body

5‧‧‧shading sheet

50‧‧‧ breathable space

6‧‧‧joining unit

61‧‧‧First fixture

62‧‧‧Extension belt

63‧‧‧Second fixture

7‧‧‧ zipper unit

700‧‧‧Hot melt zone

71‧‧‧Chain

711‧‧‧ cloth belt

712‧‧‧ card teeth

713‧‧‧Hot melt adhesive

714‧‧‧Connecting parts

Other features and effects of the present invention will be apparent from the following description of the drawings. FIG. 1 is a perspective view of a preferred embodiment of the present invention; FIG. 2 is a front view of the preferred embodiment. FIG. 3 is a rear side view of the preferred embodiment; FIG. 3 is a rear side view of the preferred embodiment; and FIG. 4 is a hot-melt consolidation of a chain and a garment portion of the preferred embodiment. A schematic cross-sectional view of the steps.

As shown in FIG. 1 and FIG. 2 and FIG. 3, the preferred embodiment of the present invention can be used for the user to wear on the body. In this embodiment, the one-piece raincoat is taken as an example, but when implemented, The eco-raincoat can also be the top of a two-piece raincoat. The environmental protection raincoat comprises a raincoat body 3 for the user to wear on the body and is EVA (ethylene vinyl acetate copolymer, Ethylene Vinyl Acetate) or PEVA (polyethylene vinyl acetate), and is separately installed on the raincoat body 3 The raincoat body 3 is a porous gas permeable mesh body 4, a shielding sheet body 5, a joint unit 6 and a zipper unit 7.

For convenience of explanation, the left and right sides described below are defined as the left and right sides when the environmental protection raincoat is worn on the user, and are defined as an inner surface facing one side of the user when worn, and as an outer side as one side facing outward. surface.

The raincoat body 3 includes a back side portion 31 and two sides connected to the left side and the right side of the back side portion 31, and spaced apart from the front side of the back side portion 31 before the front side portion 32 and one end portion of the left front side portion 32. And the cover portion 33 is fixed to the outer surface of the right front sill portion 32, the cap portion 34 fixed to the back side portion 31 and the front sill portion 32 and the top edge portion of the front cover portion 33, and the second portion is fixed to the back portion The sleeve portion 35 between the side portion 31 and the front crotch portion 32 is connected. The proximal portion of the back side portion 31 defines an opening 310 extending through the inside and the outside.

The air permeable mesh body 4 is fixed to the back side portion 31 by covering the opening 310. The shielding sheet body 5 is mounted on the outer surface of the back side portion 31 with its top side and left and right sides, and hangs down. Placed on the outside of the gas permeable mesh body 4 to shield the opening 310 and the gas permeable mesh body 4, and the gas permeable mesh body 4 And the back side portion 31 cooperates to define a venting space 50 with an opening facing downward.

The engaging unit 6 includes a first fixing member 61 fixed to the top end of the right front sill portion 32, and an extending belt 62 fixed at the top end of the front shielding portion 33 with its left end portion and extending rightward to the outside of the right front sill portion 32. And the second fixing member 63 fixed to the first fixing member 61 is detachably coupled to the end portion of the extending belt 62, and the second fixing member 63 is fixedly coupled to the first fixing member 61 by The extension belt 62 can drive the top end section of the front cover portion 33 to be attached and fixed to the outer surface of the right front sill portion 32, and cannot be turned over by the entire outer cover portion, and the right front side of the cap portion 34 can be interlocked via the front cover portion 33. The edge is adjacent to the left front side bottom edge of the cap portion 34.

In this embodiment, the first fixing member 61 and the second fixing member 63 are buttons that can be fastened to each other, but can be changed into a fastening tape when implemented. Further, in the present embodiment, only one engagement unit 6 is attached to the front end portion 33 and the top end portion of the right front sill portion 32, but in practice, the front visor portion 33 and the right front sill portion 32 may be at different height sections. An engagement unit 6 is provided at each of the positions, so that the entire front cover portion 33 can substantially conform to the front crotch portion 32.

As shown in FIGS. 1 and 2, the zipper unit 7 includes two chains 71 extending up and down and respectively fixed to the left and right opposite side portions of the front sills 32. The chains 71 can be snap-coupled to each other. The front jaws 32 are joined together. Each of the chains 71 has a cloth material 711 of a cloth material, a plurality of teeth 712 fixedly attached to the cloth tape 711 at intervals, and a hot melt adhesive 713 fixed to the surface of the tape 711 by a hot melt coating, and An EVA or PEVA bonding member 714 adhered to the tape 711 by the hot melt adhesive 713, and the bonding member 714 is subjected to high frequency heat with the respective front crotch portion 32. Melt together.

In this embodiment, when the chain 71 is fixed to the raincoat body 3, the EVA or PEVA bonding member 714 is first adhered to the surface of the tape 711 through the hot melt adhesive 713, and then the bonding is performed. The piece 714 is attached to the surface of the front portion 32 of the raincoat body 3, and then, by means of high-frequency hot-pressure hot-melting, on the one hand, the hot-melt adhesive 713 is thermally fused and fixed to the tape 711, and the joint member is attached. 714 is fixed on the tape 711, and on the other hand, the bonding member 714 of the same EVA or PEVA material is thermally fused with the front dam portion 32 to be affixed to each other, as shown in FIG. The chain 71 can be tightly fixed to the raincoat body 3.

Through the structural design of the chain 71 of the zipper unit 7, after the chain 71 is mounted and fixed to the raincoat body 3, the bonding member 714 can be firmly coupled to the tape 711 by using the hot melt adhesive 713, and the same is utilized. The joint member 714 of the EVA or PEVA material and the hot-melt consolidation method of the raincoat body 3 can be similarly formed into a seamless joint type, so that the chain 71 and the raincoat body 3 can be completely free of joint gaps, which can be completely The problem of water seepage in the zipper portion of the conventional raincoat is improved, and the connection strength between the chain 71 and the raincoat body 3 is high, so that the chain 71 and the raincoat body 3 can withstand a large pulling force and are not easily separated.

In addition, an opening 310 is formed in the raincoat body 3, and the structural design of the air permeable mesh body 4 and the venting space 50 is provided, which can effectively dissipate the hot air emitted by the user's body, and can greatly improve the wearing of the traditional raincoat. Sultry and discomfort. However, the opening position of the opening 310 is not limited to the back side portion 31, and may be opened in the front sill portion 32, and The air permeable mesh body 4 and the shielding sheet body 5 are disposed on the front sill portion 32, and a plurality of openings 310 may be defined in the raincoat body 3, and the air venting portions are respectively disposed at the openings of the opening holes 310. The mesh body 4 is shielded by the shielding sheet 5 to define the venting space 50.

In summary, the layered structure of the tape 711, the hot melt adhesive 713 and the EVA or PEVA material joint 714 of the chain 71 of the zipper unit 7 is such that the chain 71 and the raincoat body 3 are subjected to high frequency. After the hot-pressing and hot-melting treatment, the chain 71 and the raincoat body 3 can be similarly formed into a seamless joint type, and the problem that the zipper portion of the conventional raincoat can seep can be completely eliminated, and the integral joint can be obtained by this. The structural design enables the chain 71 and the raincoat body 3 to be firmly coupled together, and has a good joint strength with each other to resist higher strength pulling. The ventilation structure of the raincoat body 3 can be further designed to greatly improve the sultry discomfort of the traditional raincoat. Therefore, with the above structural design, the quality and market competitiveness of environmentally friendly raincoats can be greatly improved, and it is an innovative environmentally friendly raincoat structure design. Therefore, it is indeed possible to achieve the purpose of the present invention.

However, the above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, that is, the simple equivalent changes and modifications made in accordance with the scope of the present patent application and the contents of the patent specification, All remain within the scope of this new patent.

32‧‧‧ Front Office

7‧‧‧ zipper unit

700‧‧‧Hot melt zone

71‧‧‧Chain

711‧‧‧ cloth belt

712‧‧‧ card teeth

713‧‧‧Hot melt adhesive

714‧‧‧Connecting parts

Claims (8)

An environmentally-friendly raincoat comprising: an EVA or PEVA raincoat body for wearing on a user body, comprising two upper and lower extensions and a left and right front hem; and a zipper unit, respectively, respectively mounted and fixed to the front sill Detachably interlocking chains, each chain having a tape, a hot melt adhesive thermally bonded to the tape, and an EVA adhered to the tape by the hot melt adhesive or A joint of PEVA material, and the joint is thermally consolidated with the respective front part. The environmental protection raincoat of claim 1, wherein the raincoat body is provided with at least one inner and outer opening, the environmental protection raincoat further comprising a porous air permeable mesh body fixed to the raincoat body covering the opening. And a shielding sheet fixed to the outer surface of the raincoat body and extending downwardly to block the outer side of the gas permeable mesh body, and the shielding sheet body, the gas permeable mesh body and the raincoat body cooperate to define an opening having an outward opening Breathable space. The environmental protection raincoat of claim 2, wherein the raincoat body further includes a back side portion connected between the front sill portions, and the opening is disposed at the back side portion, the permeable mesh body and the shielding The sheet is fixed to the back side. The environmental protection raincoat of claim 2, wherein the opening is threaded in one of the front sills, and the permeable mesh body and the shielding sheet are fixed to the front sill. The environmental protection raincoat of 3 or 4, wherein the raincoat body further comprises an outer surface of the outer front portion extending from the end side of one of the front sill portions to cover the zipper unit. The eco-friendly raincoat of claim 5, further comprising at least one engagement unit that positions the front cover away from the outer surface of the other front crotch. The environmental protection raincoat of claim 6, wherein the engaging unit comprises a first fixing member fixed to the other front sill portion, and a fixing portion is detachably attached to the first fixing member The second fixture. The eco-friendly raincoat of claim 6, wherein the engaging unit comprises a first fixing member fixed to the other front sill portion, a mounting portion is disposed at a top end of the front covering portion and extends over the other front sill portion An extension strap of the surface, and a second fixing member fixed to the end portion of the extension strap and detachably attached to the first fixing member.