JP2005307404A - Waterproof glove and inner film for the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To obtain a pair of waterproof gloves rapidly improved in waterproof property through stitching glove type inner films to not only an outer glove member but also an inner glove member without opening seam at all on the main part of the glove type inner film, and to provide the glove type inner film for the waterproof gloves. <P>SOLUTION: The pair of waterproof gloves is obtained by fusing the central part of a margin small piece 8 of an arbitrary shape separately made of a synthetic resin to at least the vicinity of the tip of each finger piece of the glove type inner film 3, projecting both the tips of the margin small piece 8 outward and inward each finger piece of the inner film 3, stitching the inner glove member 1 using the projected part 9 and stitching the outer glove member 2 using the other projected part 9. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a waterproof glove in which an inner film is interposed between an inner glove member and an outer glove member, and an inner film used for the waterproof glove.

In order to impart a waterproof function to the glove body, a glove-type inner film having a waterproof property is interposed between the inner glove member and the outer glove member. In the case of waterproof gloves with this three-layer structure, if the hand is repeatedly put in and out, the inner glove member will come off and the inner glove member will come out together when the hand is removed from the glove body. is there. Therefore, as disclosed in Patent Document 1 described below, attempts have been made to bond and integrate the parts of the three-layer structure in a dotted manner using an adhesive.
JP-A-6-257005 Utility Model Registration No. 3088468

Generally, the waterproof member interposed between the inner glove member and the outer glove member is made of a thermoplastic synthetic resin material such as polyurethane resin, polyethylene resin, polyvinyl chloride resin, polyethylene terephthalate resin, and the like. The adhesion with the glove member and the outer glove member by the adhesive is extremely poor, and perfect adhesion cannot be easily obtained.
Therefore, it is difficult to integrate the parts of the three-layer structure by the bonding method using the adhesive shown in Patent Document 1 and the like described above.

  Even if the parts of the three-layer structure can be integrated by devising the adhesive, the adhesive part becomes fatigued due to repeated putting in and out of the hand, and the inner glove member will be together when finally peeling and pulling out the hand There is a problem that it comes out, and there is a problem that the bonded part is cured and the hand feels uncomfortable. Further, in the case of the moisture permeable film specification, there is a problem that the moisture permeability of the film is lost at the bonding portion, and there is a problem that a lot of labor is required for the operation of bonding each part with an adhesive.

  Therefore, as shown in the above-mentioned Patent Document 2, each part of the three-layer structure is integrated so as not to be easily detached by sewing without depending on the adhesive. However, even if it is a glove-type inner film made of a synthetic resin having a waterproof function, there is a serious problem that waterproofness cannot be maintained when a sewing needle and sewing thread for sewing penetrate the main body portion.

  In addition, when sewing the outer glove member and the glove-type inner film, it is possible to prevent the sewing needle and the sewing thread from being inserted into the main body portion by using the seam allowance formed on the peripheral edge of the film. However, since there is no seam allowance inside the glove-type inner film, a method of fastening with a double-sided adhesive tape has to be taken. Needless to say, this double-sided adhesive tape has a drawback that it lacks durability and peels off after several uses.

  Therefore, the present invention eliminates the problems of the conventional waterproof glove described above, and can be sewn not only to the outer glove member but also to the inner glove member without opening any seam in the main body portion of the glove-type inner film. An object of the present invention is to provide a waterproof glove having dramatically improved waterproof performance and to provide a glove-type inner film for the waterproof glove.

  If the structure of this invention for achieving the said objective is explained in full detail, the invention which concerns on Claim 1 will be formed so that the inner side glove member which contacts the back part of a hand and a palm part directly, and the outer side of this inner glove member may be covered. A waterproof glove having a three-layer structure comprising a waterproof outer glove member and a waterproof glove-type inner film interposed between the inner glove member and the outer glove member. At least the vicinity of the tip part is fused with a central portion of an arbitrarily-shaped sewing margin piece separately produced with a synthetic resin, and both end portions of the stitching margin piece protrude outward and inward of each finger piece of the inner film, In the seam allowance piece protruding inward, the vicinity of the tip of each finger piece of the inner glove member is sewn, and in the seam allowance piece protruding outwardly, the tip of each finger piece of the outer glove member is attached. Which is a waterproof glove, characterized in that as sewing.

  The invention according to claim 2 is a waterproof glove-type inner film interposed between the inner glove member and the outer glove member, the inner film being cut relatively larger than the shape of the hand. Two pieces of sewing margin pieces of any shape separately formed with a synthetic resin at least in the vicinity of the tip of each finger piece at the time of fusion are superposed on each other and fused at the periphery. Both ends of the seam allowance piece are protruded outward and inward from each finger piece of the glove-type inner film by being sandwiched between the pieces and fused together at the center portion thereof. An inner film for waterproof gloves.

  In the case of the present invention, since an independent seam allowance piece is attached at least near the tip of each finger piece of the glove-type inner film, the outer glove member and the inner glove member are utilized by utilizing the protruding portion of the seam allowance piece. Can be firmly sewn using a sewing thread, and the problem of the inner glove member being pulled out together with the hand as the use continues can be solved. Since the film body can be integrated without opening any seams, the waterproof performance is dramatically improved.

  In particular, in the waterproof glove shown in Patent Document 2, each constituent material is penetrated and sewn with a sewing needle and a sewing thread at the tip of each finger part of the glove, and water is infiltrated from the part. However, according to the present invention, such a concern is completely eliminated. In the embodiment to be described later, the waterproof gloves are illustrated with five fingers independent from each other, but a so-called mittens type in which the thumb storage unit and the four fingers excluding the thumb storage unit become one. Of course, the present invention can also be applied to such waterproof gloves, and it is needless to say that such mittens type waterproof gloves are also included in the scope of the present invention.

  In addition, the present invention mainly provides waterproof gloves. However, in the case of the three-layer structure according to the present invention, the glove-type inner film has no through-holes formed by sewing needles and sewing threads at the outer side, so Since it is possible to prevent cold wind from entering, it is naturally possible to make a glove for windproof or cold protection, and even such a glove for windproof or cold protection can be used in the present invention. Of course, it is included in the range.

  As described above, according to the present invention, various problems of conventional waterproof gloves can be solved. In particular, since a separate piece of seam allowance is formed on the glove-type inner film, and the inner glove member and the outer glove member can be sewn using the protruding portion of the seam allowance piece, workability is good. At the same time, it is possible to provide a waterproof glove having a three-layer structure that is difficult to peel off. As described above, according to the present invention, since each constituent material is not threaded and sewn at the tip of each finger of the glove, a perfect waterproof effect can be obtained.

  In addition, since the stitching piece can be integrated together when the glove-type inner film is fused, the manufacturing process is not complicated, and the inner glove is utilized by using the protruding part of the stitching piece. The member and the outer glove member can be securely sewn, and since the sewing needle and suture thread are not inserted into the originally thin glove-type inner film, it has a great effect on improving the durability of the entire waterproof glove. is there.

Hereinafter, an example of an embodiment of a waterproof glove and an inner film for the waterproof glove according to the present invention will be described in detail.
1 is a perspective view of an inner glove member, a glove-type inner film, and an outer glove member, which are main constituent members of the waterproof glove of the present invention, FIG. 2 is an enlarged plan view of a fingertip portion of the glove-type inner film, and FIG. It is an expanded sectional view along line AA.

  In the figure, reference numeral 1 denotes an inner glove member that comes into direct contact with the entire back and palm of the hand, and a raised fabric material, knitted fabric, fur and the like excellent in heat retaining performance are preferably used. Reference numeral 2 denotes an outer glove member formed so as to cover the entire outer side of the inner glove member 1, and any material such as synthetic leather, artificial leather, natural leather, thick fabric, and knit fabric is used.

  3 is a waterproof glove-type inner film interposed between the inner glove member 1 and the outer glove member 2, and is a thermoplastic synthetic resin such as polyurethane resin, polyethylene resin, polyvinyl chloride resin, polyethylene terephthalate resin, etc. Material is used. The glove-type inner film 3 is formed by superposing two film pieces 4 and 4 which are cut relatively larger than the shape of the hand, and fusing them by a known method such as ultrasonic processing or high-frequency processing in the vicinity of the peripheral portion 5. Is.

  In the illustrated embodiment, a position slightly inside the outer peripheral portion 6 of the film pieces 4 and 4 is a fusion position, and a gap between the fusion portion 7 and the outer peripheral portion 6 is a non-fused portion, That is, it is in a free state.

  Next, reference numeral 8 in the figure is a synthetic resin sewing piece that is sandwiched between two film pieces 4 and 4 constituting the glove-type inner film 3 and fused together at the central portion thereof. Although the shape is an ellipse, the shape may be any shape such as a rectangular shape, a square shape, or an oval shape. The fusion position of the seam allowance piece 8 is in the vicinity of the tip of each finger piece, but it is needless to say that it may be provided on the side surface of each finger together with the tip.

  As described above, the stitch margin piece 8 made of synthetic resin is sandwiched between the two film pieces 4 and 4 constituting the glove-type inner film 3 and is heat-sealed together only at the central portion thereof. Both end portions are free ends, one end portion protrudes outward from the glove-type inner film 3, and the other end portion is a glove-type inner end as shown in FIG. The film 3 protrudes inward.

  The waterproof glove of the present invention sews the inner glove member 1 and the outer glove member 2 using the protrusions 9 and 9 that protrude outward and inward of each finger piece of the glove-type inner film 3, respectively. An example of the work procedure is as follows. First, each finger part of the inner glove member 1 and each finger part of the glove-type inner film 3 are opposed to each other, and The inner glove member 1 and the glove-type inner film 3 are sewn by means such as sewing using the protruding portion 9 of the seam allowance piece 8 attached near the tip of the piece. In addition, you may cut off the excess part in the protrusion parts 9 other than a sewing part suitably using a scissors etc., and it is good also as it is.

  When the sewing of the inner glove member 1 and the glove-type inner film 3 is completed, the glove-type inner film 3 is evenly attached to the outer peripheral portion of the inner glove member 1. Since the glove-type inner film 3 is made considerably large, it can be easily put on the inner glove member 1. When the entire outer periphery of the inner glove member 1 is covered with the glove-type inner film 3, the other protrusion 9 of the seam allowance piece 8 appears in the vicinity of the tip of each finger piece.

  Next, after turning the outer glove member 2 upside down, the other protruding portion 9 of the seam allowance piece 8 and the corresponding finger pieces of the outer glove member 2 are sewn. When sewing, it is easy to work by forming an appropriate seam allowance on the back side of the outer glove member 2, but the thick outer glove member 2, and in some cases, the material can be used even without providing a special seam allowance. In the case where they are overlapped, sewing can be performed by an appropriate method.

  After the outer glove member 2 turned upside down and a predetermined portion of the glove-type inner film 3 are sewn, the outer glove member 2 is covered with the outer periphery of the inner glove member 1, that is, the outer side of the glove-type inner film 3. The waterproof glove of the present invention can be obtained by carefully returning it to the original state using appropriate tools. It should be noted that the vicinity of the hand insertion opening in the glove body can be sewn by the same method as before.

  Thus, according to the waterproof glove of the present invention, it becomes possible to integrate the parts without opening any seam in the main body portion of the glove-type inner film, and the waterproof performance is dramatically improved. Further, since the sewing is performed by using the protruding portion of the sewing margin piece independent of the glove-type inner film, it greatly contributes to the improvement of the durability of the glove-type inner film which is originally extremely thin.

It is a perspective view of an inner glove member, a glove type inner film, and an outer glove member which are main constituent members of the waterproof glove of the present invention. It is an enlarged plan view of the fingertip part of a glove type inner film. It is an expanded sectional view along the AA line of FIG.

Explanation of symbols

1: Inner glove member 2: Outer glove member 3: Glove-type inner film 4: Film piece 5: Peripheral part 6: Peripheral part 7: Fusion part 8: Small seam piece 9: Protruding part

Claims (2)

  An inner glove member that is in direct contact with the back and palm of the hand, an outer glove member that is formed so as to cover the entire outer side of the inner glove member, and a waterproof property that is interposed between the inner glove member and the outer glove member. In a waterproof glove having a three-layer structure composed of a glove-type inner film, a central portion of a sewing margin piece of an arbitrary shape separately produced by a synthetic resin is fused at least near the tip of each finger piece of the glove-type inner film, Both end portions of the seam allowance piece are protruded outward and inward of each finger piece of the inner film, respectively, and the vicinity of the tip end portion of each finger piece of the inner glove member is sewn in the seam allowance piece protruding inward. A waterproof glove characterized in that the vicinity of the tip of each finger piece of the outer glove member is sewn on the small piece of seam allowance protruding outward. A waterproof glove-type inner film interposed between an inner glove member and an outer glove member, wherein the inner film is formed by superposing two pieces of film cut relatively larger than the shape of a hand, At the center portion of the finger piece, a piece of sewing allowance separately formed with a synthetic resin is sandwiched between the two film pieces at least near the tip of each finger piece. An inner film for waterproof gloves, wherein both ends of the seam allowance piece are protruded outward and inward of each finger piece of the glove-type inner film by being fused together.

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