JP3112388U - Coverall - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a free-size coverall that can be worn by a worker working in various work environments at the time of work with a simple structure and can be produced at a low cost.
SOLUTION: A trunk cylinder 11 that accommodates a wearer's chest, abdomen, and waist, an arm cylinder 12 that accommodates an arm, and a leg cylinder 13 that accommodates a leg are integrally formed, and a part of the trunk cylinder such as a fastener is formed. A coverall to which an elastic member 33 is attached that is formed to be freely opened and closed by the fastening member 15 and extends from the lower side of the arm tube to the side portion of the trunk tube and to the side portion of the leg tube.
[Selection] Figure 1

Description

  The present invention is a worker who works in a radiation control area such as in a nuclear facility, or a worker who works in a workplace that does not like dust, such as semiconductor manufacturing or food manufacturing, or a worker engaged in spraying agricultural chemicals. The present invention relates to a coverall suitable for a worker to wear as work clothes.

  Conventionally, various types and structures of coveralls worn by workers working in nuclear facilities and radiation control areas, and workers engaged in spraying agricultural chemicals have been proposed and put to practical use. In particular, the size is produced and provided in various sizes such as S, M, L, LL, 3L, 4L, XL according to the physique of the worker so that the workability is not impaired. .

  However, coveralls worn by workers working in radiation control areas, etc., are made using expensive radiation protection cloth, and once worn, they can be disposed of by incineration, etc., and then disposable or washed and worn several times. After that, since there are many cases where predetermined disposal is performed, it is expensive and expensive to produce various sizes as described above, which is uneconomical.

  Accordingly, the applicant of the present invention has integrally formed an upper garment portion provided with a sleeve tube and worn on the upper body portion, and a lower garment portion provided with a leg tube and worn on the lower body portion, with rubber in the longitudinal direction of the sleeve tube of the upper garment portion. While a stretchable member such as a string is sewed, a stretchable member such as a rubber string is stretched inside the leg tube of the lower garment portion in a stretched state to form a cover-cloth type work garment. Work clothes of size S, M, and L can be used, and elastic clothes such as rubber straps are stitched to the cuffs of the sleeves and the hems of the leg tubes to fit the body. Was previously proposed (see Patent Document 1).

The above-mentioned work clothes can be used for various wearers of various physiques and heights, so to speak, they can achieve the intended purpose, but there are many parts to which the elastic members can be attached. Since the work is complicated, there are still problems to be solved in terms of manufacturing labor and cost.
JP 2003-55813 A

  Therefore, in the present invention, workers working in various work environments such as in the nuclear facilities and radiation control areas as described above, and workers engaged in other work can be worn during work. The challenge is to provide free-size coveralls with a simpler structure than the previously proposed work clothes, and to enable production at a lower cost.

  The coverall of the present invention, which has been made for the purpose of solving the above-mentioned problems, integrally forms a barrel that accommodates the chest, abdomen and waist of the wearer, an arm tube that accommodates the arm, and a leg tube that accommodates the leg. In addition, in a coverall in which a part of the trunk is formed to be openable and closable by a fastening member such as a fastener, the stretchable member is extended from the lower side of the arm cylinder through the side of the trunk and the side of the leg cylinder. It is characterized by having attached.

  In the present invention, the elastic member may be attached to the upper half side of the leg tube by sewing or adhesion from the vicinity of the armpit of the arm tube to the upper half side of the leg tube. These may be attached separately to the leg tube portions. The cuffs of the arm tube and the hems of the leg tube can be attached to the limbs by stitching the elastic members to each. Moreover, you may form integrally the hood provided with the window which exposes a face. The coverall of the present invention is usually formed of a non-woven fabric, but other materials such as fabric and paper may be employed depending on the purpose of use and the environment of use. The fastening member may also be one of a slide fastener, a hook-and-loop fastener, a button, a hook, and a locking claw, or a combination of these as appropriate, depending on the purpose of use and usage environment.

  The coverall of the present invention is formed integrally with a barrel that accommodates the wearer's chest, abdomen and waist, an arm barrel that accommodates an arm, and a leg barrel that accommodates a leg, and a part of the barrel is fastened to a fastener or the like. In coveralls that are openable and closable by members, the stretchable member is attached in a state of being stretched from the lower side of the arm tube to the side of the leg tube through the side of the trunk tube, so the action of the elastic member before wearing The length of the arm tube or leg tube and the circumference of the torso tube are reduced, and when worn, the arm tube or The length of the leg tube can be expanded and contracted so as to match the length of the wearer's arm and leg, and the torso can be brought into close contact with the wearer's side and waist by the action of the elastic member. In addition, the length of the elastic member to be used and the sewing work of the member are reduced compared to the coveralls previously filed by the present applicant, so that the materials and work man-hours are reduced, and the production is performed at a low cost. Can do. Therefore, the coverall of the present invention is a free-size coverall that can be worn during work by workers working in various work environments, including those in nuclear facilities and radiation control areas, and other workers. Can be realized with a simple structure and manufactured at a lower cost.

  In the coveralls of the present invention, the cuffs of the arm tube and the hem of the leg tube are expanded and contracted with a ring-shaped elastic member or strap, and the openings for wearing and undressing the coverwear are hook-and-loop fasteners, hooks and buttons. Since it can be opened and closed by a fastener such as a zipper, it is easy to attach and detach, and when worn, the cuffs and hem can be brought into close contact with the wrist and ankle with an elastic member or a strap. In addition, by attaching an elastic member from the underside of the arm tube to the side (side surface) of the trunk tube and to the side (side surface) of the leg tube, the sleeve length and leg length are adjusted to the length of the wearer's arm and leg. Therefore, a coverall that fits well with the wearer's body can be obtained.

  Next, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a front view of a coverall of the present invention, FIG. 2 is a front view of a worn state, and FIG. 3 is a cross-sectional view schematically showing an enlarged portion along line 3-3 in FIG.

  The coveralls described as an example are disposable work clothes worn by workers who work in a radiation control area or the like.

  As shown in FIG. 1, the coverall according to the present invention includes a trunk cylinder 11 that wraps the chest, abdomen and waist of the wearer, two arm cylinders 12 (also referred to as sleeves 12) that wrap the arms, and two legs that wrap the legs. The cylinder 13 is integrally formed, the hood 14 that wraps the head is formed integrally, and the front part of the trunk cylinder 11 can be opened and closed by a fastening member 15. The entire clothing is composed of non-woven fabric of any color such as white.

  The body cylinder 11 is formed by integrally forming a left and right front body 21 and a rear body 22, and the left and right front bodies 21 are positioned forward with respect to the rear body 22 in a cylindrical shape. A fastening member 15 is sewn to the edge. Here, as the fastening member 15, a slide fastener made of plastic or the like is used. However, according to the purpose of use or the usage environment, various fasteners for clothing such as hook-and-loop fasteners, buttons, hooks, and locking claws are used. Either of these can be used together as appropriate. The left and right arm cylinders 12 are formed in a cylindrical shape by stitching an edge 23 corresponding to the lower side of the arm cylinder, and one end is sewn to each opening in the shoulder portion of the trunk cylinder 11. The left and right leg cylinders 13 are formed integrally with the lower parts of the left and right front body parts 21 and the rear part 22 of the trunk cylinder 11 at the top and the bottom, and are stitched by stitching the inner edges 25 forming the crotch. Is formed. The hood 14 is formed in a substantially bag shape having an open front surface, and a lower opening edge 27 is stitched to the trunk cylinder 11. The front opening of the hood 14 is formed in a window 28 that exposes the face. The window 28 is formed so that both sides of the window 28 are integrated with the front body 21 and the lower part can be opened and closed by the slide fastener 15. It has become.

  In the present invention, in order to give stretchability to the length direction of the arm tube 12, the trunk tube 11, and the leg tube 13 in the coverall, and the circumferential length of the trunk tube, the left and right outer surface regions of the trunk portion 11 are provided from there. The stretchable member 33 extending vertically is attached in a stretched state. That is, the elastic member 33 extends from the lower side of the arm cylinder 12 to the side (side surface) of the trunk cylinder 11 and to the side (side surface) of the leg cylinder 13, for example, the upper end side of the member 33 corresponds to the heel of the arm cylinder 12. The lower end side extends to a region corresponding to the side surface of the thigh in the leg tube 13.

  Specifically, the trunk tube 11, the arm tube 12, and the leg tube 13 are formed in an L size, for example, before the elastic member 33 is attached, and the single elastic member 33 includes the arm tube 12, A rubber string having a length in which the trunk cylinder 11 and the leg cylinder 13 extend from the S size to the L size is used. Then, the upper part, the middle part, and the lower part of the rubber cord are sewn in a state where they are stretched to the required portions of the L-shaped trunk cylinder 11, arm cylinder 12, and leg cylinder 13, thereby reducing the sewn rubber string. Due to the action, the coverall shrinks to a size near S size. In addition, you may attach a rubber string (elastic member 31-34) by attachment aspects, such as adhesion | attachment and combined use of adhesion | attachment, and sewing other than sewing. Accordingly, the coverall of the present invention is formed so that the size can be enlarged or reduced from the S size to the L size.

  In the present invention, three elastic members 33 are prepared separately for each of the arm tube, the trunk tube, and the leg tube, and the first one is extended along the seam located on the lower edge 23 of the arm tube 12. The second piece is sewn in a stretched state along a fold line between the front body 21 and the rear body 22 forming the barrel 11, and the third is along the outer edge of the leg tube 13. There is also a mode of sewing in an extended state.

  FIG. 3 schematically shows a state in which an intermediate portion of the elastic member 33 is taken as a cross section, and reference numeral 35 denotes a thread for attaching the elastic member 33 to the body portion 11. In the coverall of the present invention, an elastic member 31 such as a rubber strap is inserted into the cuff 24 of the arm tube 12 in a ring shape to narrow the cuff 24, and the cuff diameter can be expanded or contracted to a size corresponding to the covercloth size S to L. In addition, an elastic member 32 such as a rubber string is also put in a ring shape at the hem opening 26 of the leg tube 13 to narrow the hem opening 26, so that the hem opening diameter coverall size S to L size is reduced. Correspondingly, it is formed to be stretchable. As a result, in the coverall of the present invention, the trunk cylinder 11, the arm cylinder 12 and the leg cylinder 13 are formed in an L size before the elastic member 33 is attached, but the diameter of the trunk cylinder 11, the cuff 24 of the arm cylinder 12, The diameter of the hem port 26 of the leg tube 13 is reduced to the S size or a size in the vicinity thereof by the elastic members 31, 32, and 34.

  Wearing the coverall of the present invention is to push down the slide fastener 15, put the left and right legs into the left and right leg cylinders 13 in order, pass both arms through the left and right arm cylinders 12, put the hood 14 on the head, and pull up the slide fastener 15. To do. When worn, each part of the elastic member 33 expands corresponding to the size of the wearer's body, so that the torso 11, the arm 12, and a part of the leg 13 are in close contact with the wearer's side, torso and waist. At the same time, the elastic member 31 is extended so that the cuff 24 of the arm tube 12 is in close contact with the wrist of the wearer, and the elastic member 32 is extended and the hem 26 of the leg tube 13 is in close contact with the ankle. Accordingly, the lengths of the arm tube 12 and the leg tube 13 are also adjusted in accordance with the wearer's arm length and leg length. When the slide fastener 15 is fully pulled up, a window 28 for exposing the user's face is formed in the hood 14, and the user hangs his / her chin on the lower edge of the window 28 at the upper end of the slide fastener. The hood 14 can be fitted to the head.

  As described above, the coverall of the present invention normally has small diameters of the cuff 24 of the arm tube 12, the trunk tube 11, and the hem port 26 of the leg tube 13, specifically, a size equivalent to or smaller than the S size. For example, even if a person who was wearing M-size or L-size coveralls, which are usually made individually, wears the trunk 11 to fit the wearer's body, and cuffs. 24 and the hem 26 can be worn without a sense of incongruity because they fit narrowly on the wrist and ankle of the wearer. In addition, as illustrated in FIG. 2, when a person who was usually wearing S-size coveralls wears the present invention coveralls, the length of the arm tube 12 and the leg tube 13 is large, which slightly increases. The trunk 11 is in close contact with the wearer's torso by the elastic member 33, and the cuff 24 and the hem 26 are in close contact with the wrist and ankle by the elastic members 31, 32, so that the size of the clothes is uncomfortable. Can be worn without learning.

  As described above, conventionally, coveralls worn by workers who work in a radiation control area or the like have various sizes in order to accommodate the various sizes of users, and expensive radiation. Although it was necessary to prepare and prepare in advance using protective fabric, even such coveralls, once worn, dispose of them by incineration, etc., and then disposable or washed and worn several times Since it is a usage form in which predetermined disposal is performed, there is a problem that the cost of each coverall is high as a result. However, the coverall according to the present invention has elasticity in the arms, torso, and legs so that one size coverall can be used as at least three size coveralls, and thus the economic efficiency is remarkably improved. Furthermore, it is possible to obtain a free-size coverall simply by attaching a band or string-like stretchable member to a predetermined site by sewing or the like, and not only is the material less than the workwear previously proposed by the applicant. The labor for sewing the elastic member is reduced, and the production cost is remarkably reduced.

  The coverall of the present invention is as described above. Since the structure for expansion and contraction is simplified, it can be produced and provided more easily and at a lower cost than conventional products. Therefore, radiation management that is consumed and consumed in large quantities every day. It is extremely useful as work clothes such as protective work clothes used in the area. It is also useful as work clothes for controlling pesticide spraying, or work clothes in workplaces that do not like dust and dust, such as the semiconductor industry and the food industry. It is also useful as clothes.

The front view of this invention coverall. The front view of the state which wore. Sectional drawing which expanded and showed typically the part which follows the 3-3 line of FIG.

Explanation of symbols

11 trunk cylinder 12 arm cylinder 13 leg cylinder 14 hood 15 fastening member (slide fastener)
21 Front Body 22 Rear View 23 Inner Edge 24 Bottom Edge 25 Lower Edge 26 Cuff 27 Lower Open Edge 28 Window 31-34 Elastic Member

Claims (6)

  A barrel that accommodates the wearer's chest, abdomen, and waist, an arm barrel that accommodates the arm, and a leg cylinder that accommodates the leg are integrally formed, and a part of the barrel can be opened and closed by a fastening member such as a fastener. The formed coverall is provided with a stretchable member attached in a state of extending from the lower side of the arm tube to the side of the leg tube through the side of the trunk tube.   The coverall according to claim 1, wherein the elastic member is attached to the upper half side of the side part of the leg tube from the vicinity of the armpit of the arm tube by sewing or adhesion.   The coverall according to claim 1 or 2, wherein the elastic member is separately attached to the arm tube, the trunk tube, and the leg tube.   The coverall according to any one of claims 1 to 3, wherein a hood having a window for exposing a face is integrally formed.   The coverall as described in any one of Claims 1 thru | or 4 in which the whole consists of a nonwoven fabric. 7. The coverall according to claim 1, wherein the fastening member is any one of a slide fastener, a hook-and-loop fastener, a button, a hook, and a locking claw, or a combination thereof as appropriate.

Images