JPH0519313U - Apron - Google Patents

Abstract

(57) [Abstract] [Purpose] To improve sanitation by removing residue such as dust and dropping of thread, and at the same time, the requirements for achieving this purpose lead to simplification of the configuration and reduction of manufacturing cost. And
In particular, we propose an apron that is suitable for business use in food processing plants. [Structure] The apron main body 11 is formed only by cutting a sheet-like material in which a liquid-proof film is adhered to both sides of a high-density base cloth having a certain degree of flexibility (without folding the peripheral edge or adhering). , A cord body 12 for attaching the apron body 11 to the body,
2 is inserted into a folded eyelet device 15, which is also used as a sandwiching device, which is attached to the folded back overlapping portions 13 and 14 of the apron body 11 so as to sandwich the portions. Alternatively, the apron body and the cord body may be integrally formed. Since there is no folding back of the peripheral portion and no adhesion portion, dust and the like do not remain and the sewing thread does not drop, so that the hygiene aspect is improved and the configuration is simplified.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an apron applied for commercial use, for example, at a food processing plant, and more particularly to an apron with a simplified structure and improved hygiene maintenance.

[0002]

[Prior Art]

 Conventionally, as this type of apron, for example, as shown in FIG. 5 (A), one having a long type apron main body 1 covering from the chest to the legs is often used. Strings 2 for attaching to the body are attached to both ends of the upper part of the apron body 1 and both ends of the waist through eyelet tools 3 and the like. By the way, the apron body 1 generally has a liquid-proof structure in which water and oil are shielded by a so-called rubber-coated cloth in which both sides of a base cloth are covered with rubber. Then, as shown in FIG. 5B, the peripheral portion of the apron body 1 is folded back to the back side, and the folded portion is sewn with the sewing thread 4 by sewing machine sewing or the like, so that Strength, certain weight, good appearance, etc. are given. Further, on the apron body 1, the reinforcing patch cloths 5 are sewn by being overlapped with each other at the upper ends and waist ends where the cord 2 is attached, or at the lower corners. ..

[0003]

[Problems to be solved by the device]

 By the way, in the case of a commercial apron used in a food processing plant or the like, a large amount of water, oil, and other food wastes adhere during the work. According to the conventional apron mentioned above, the rubberized cloth is used as the material, and the liquid-proof property by the rubber is secured, so that the material (especially the base cloth) is soiled or corroded by the deposits during the work. Is sufficiently protected and there is no particular problem.

However, since the peripheral portion of the apron body 1 is folded back and the peripheral portion and the patch cloth 5 and the like are sewn with a sewing machine or the like, the perforated portion of the folded portion or the sewn portion is sewn. Dust, oil residue, etc. are likely to be clogged in the parts such as or the sewing thread 4. These debris are not always sufficiently removed by washing and the like, and the residue gradually accumulates. Therefore, there may be a problem in hygiene due to residual dust or the like causing mold or bacterial growth. Moreover, since the strength of the sewing thread 4 decreases with time, when the apron is used, the seam is frayed, the sewing thread 4 is broken, etc., and the sewing thread 4 falls off and is mixed in the processed food. Also, there is a possibility that dust remaining in the part, mold, bacteria, etc. that have been generated and propagated may drop off and be mixed into the processed food, which is also a sanitary problem.

The present invention has been made in consideration of the above circumstances, and is intended to improve the hygiene aspect by removing the residue of dust or the like and the dropping of threads, and the requirements for achieving this purpose. However, at the same time, it aims to reduce the manufacturing cost by simplifying the structure, and proposes an apron that is suitable for commercial use, especially in food processing plants.

[0006]

[Means for Solving the Problems]

 In order to achieve the above object, the apron of the present invention comprises: (1) an apron body formed by cutting a sheet-like material having a liquid-proof film adhered to both sides of a base fabric having a certain flexibility. And a cord body for attaching the apron body to the body, and the cord body is attached to the folded-back overlapping portion of the apron body so as to clamp the overlapping portion, and also serves as a fastening tool. (Hereinafter referred to as the first invention), and (2) formed of a sheet-shaped material in which a liquid-proof film is adhered to both sides of a base cloth having a certain flexibility. The apron body is wider than the apron body by the width of the cord body. It is characterized in that it is formed integrally with the body (hereinafter referred to as the second invention). Further, the first invention is characterized in that the cutting edge of the aforesaid main body is tightly covered with a liquid-proof film, and the second invention is characterized by the cutting edges of the aforesaid main body and the cord body. It is also characterized in that at least a part of the cut edge is closely coated with a liquid-proof film.

[0007]

[Action]

 According to the apron of the first invention, the apron body is cut only by a sheet-like material having a certain flexibility and liquid-proof property (that is, the peripheral portion of the apron body can be folded back or the folding portion can be used). Since it is constructed as a one-piece cloth structure (without sewing), there is no folded part or sewn part in the peripheral part of the apron main body in the conventional structure which causes dust and the like to remain. In addition, since there is no sewn portion, the thread does not fall off due to fraying or breaking. In this way, the cause of unsanitary condition is removed, and the sanitary aspect can be effectively improved. At the same time, since the apron of the first invention has the one-piece cloth structure as described above, the structure is simplified and the manufacturing cost can be effectively reduced.

In addition, in the apron of the first aspect of the invention, since the cord body is inserted into the eyelet eyelet which also serves as a clamp attached to a folded back overlapping portion of a part of the apron main body, the load at the time of insertion is increased. The hanging part by the cord that acts on has a double structure (the folded overlap part and the eyelet tool) to ensure sufficient strength. Since this part is also non-sewn, the structure is simple, and at the same time, improvement in hygiene is secured.

In the apron of the first invention, as described above, there is no folded portion at the peripheral edge of the main body, but there is no problem in terms of waist strength, weight, good appearance, etc. In addition, it can be preferably applied to business, etc., and since there is no sewn portion, there will be no problems such as dust remaining and thread dropping. Therefore, the improvement of hygiene can be effectively achieved together with the simplification of the structure, which is suitable for the commercial use especially in food processing plants.

Further, in the apron of the second invention, a notch of the contour of the apron body is provided on both sides of the width of the sheet-shaped material wider than the apron body by the cord body, leaving the cord attachment portion. Since the apron body and the cord body are integrally formed, it is in a substantially completely flat state, the number of places where dust and the like are attached is further reduced, and the hygiene maintenance is further improved. Since the structure is simplified by integrating the hanging body and the cord body, the manufacturing is further facilitated.

Further, in the apron of the first and second inventions, in the first invention, the cutting edges of the apron body and the cord body are protected in the first invention, and in the second invention, a cutting edge is provided in addition to these cutting edges. When the material is covered with a liquid film, it is possible to effectively prevent water and oil from seeping into the inside of the base fabric of the material, improving work comfort and material durability. Further, it is possible to prevent the generation of mold and the growth of bacteria inside the base cloth due to the dyeing and the like, and it is possible to further improve hygiene.

[0012]

【Example】

 An embodiment of the apron of the first and second inventions will be described below with reference to the drawings. 1 to 3 show an embodiment of the first invention. As shown in FIG. 1 (A), the apron of this embodiment is a long type apron main body 11 that covers from the chest to the legs and a string attached to both upper ends and both ends of the waist of the apron main body 11. And a body 12. The apron main body 11 is formed by cutting a sheet-shaped material in which a rubber film as a liquid-proof film is coated on both surfaces of a high-density base cloth having a certain flexibility.

As the sheet material, for example, NBR (nitrile butadiene rubber) rubberized cloth is used, and as shown in FIG. 2, synthetic fibers such as nylon and polyester, natural fibers such as cotton and hemp, or these A high density cloth such as a woven cloth, a non-woven cloth or a knitted cloth made of mixed fibers is subjected to RFL treatment, and both surfaces of the base cloth 11a are integrally coated with the NBR films 11b and 11c by a calendar topping process. Here, the RFL treatment means a treatment of impregnating both surfaces of the base cloth 11a with a synthetic resin such as RFL (resorcin / formalin / latex) in order to enhance the adhesion between the rubber 11b, 11c and the base cloth 11a. The calendar topping process is a process in which a heating calender roller is passed through a polymer in which unvulcanized rubbers 11b and 11c are topped on a base fabric 11a, and heat-pressed to vulcanize and integrate the polymer. The sheet-shaped material thus constructed is a thick and durable rubberized cloth, which is cut as it is (that is, without folding the peripheral portion or sewing the folded portion). Even if the hanging main body 11 is configured, it has a good-looking appearance, and the cutting edge does not fray, tear, or curl up, and it does not become a sharp surface and scratch the user's skin.

The peripheral portion of the apron main body 11 may have a structure in which it is cut as shown in FIG. 3 (A), but as shown in FIG. 3 (B), the cutting edge is liquid-proof. A structure in which the film 11d is closely coated may be used. The liquid-proof film 11d can be formed, for example, by dipping the apron main body in NBR, urethane, or another appropriate resin, or by coating these materials. When the apron main body 11 is thus coated with the liquid-proof film 11d, the appearance of the cutting edge can be improved and the above structural properties such as fray prevention can be further improved, and the liquid base cloth 11a can be formed. It is possible to improve comfort in use, durability of materials, hygiene, etc. by preventing penetration into the interior.

By the way, the apron main body 11 is formed by cutting the portions to be the folded-back overlapping portions 13 and 14 at a part of both ends of the upper portion and the waist portion, respectively, as shown in FIGS. 1 (B) and 1 (C). It has a pre-formed developed shape. Then, as shown in FIG. 1 (A), the cord body 12 is inserted into and attached to the eyelet device 15 which also serves as a clasp, which is attached to the folded overlapped portions 13 and 14 so as to clamp the portions. There is. As a result, the apron of this embodiment has a non-sewn structure and no sewing thread is used.

According to the above-mentioned configuration, the apron body 11 is formed as a one-piece cloth structure by cutting a sheet-like material having a certain flexibility and liquid-proof property, which causes dust and the like to remain. In addition to the folded portion in the conventional structure, there is no sewn portion, and the cause of unsanitary conditions such as dust remaining on the folded portion and thread falling off is eliminated. Therefore, the improvement of hygiene can be effectively achieved, and at the same time, the one-piece cloth structure by only cutting, which is a requirement for that, leads to simplification of the structure at the same time, so that the manufacturing cost can be reduced. Moreover, since the string 12 is inserted into the eyelet device 15 which is also used as a sandwiching tool and which is attached to the folded-back overlapping portions 13 and 14 of the apron body 11, the part to be lifted by the string 12 on which the load at the time of insertion acts. Has a double structure (the folded overlapped parts 13 and 14 and the eyelet fitting 15) to ensure sufficient strength. Since this part is also not sewn, the structure is simple and at the same time the effect of securing hygiene is obtained. Is also played. Further, since the folded-back overlapping portions 13 and 14 are located on the upper portion of the apron main body as shown in the figure, dust or the like is unlikely to adhere to the folding body. As shown in the drawing, the folded and overlapped portions 13 and 14 are open at the lower side, and since the portions 13 and 14 are not sewn with a thread, dust or the like is likely to fall off. Therefore, according to the apron of the present embodiment, it has sufficient waist strength, good appearance, etc., and can be applied to work without hindrance, and the improvement of hygiene can be effectively achieved with simplification of the configuration. It is suitable for commercial use, especially in food processing plants.

FIG. 4 shows an embodiment of the apron of the second invention. As shown in FIG. 1, the apron of this embodiment has a long-type apron main body 21 that covers from the chest to the legs, as in the embodiment of the first invention of FIG. And a cord body 22 continuously provided at both ends of the upper part and both ends of the waist. In this embodiment, the sheet-shaped material is cut wider than the apron body 21 by the width of the cord body 22, and the notches 23 forming the contour of the apron body 21 are formed on both sides of the width of the sheet. It is provided with the body mounting portion 24 left. As a result, the apron body 21 and the cord 22 are integrally formed via the mounting portion 24. The apron main body 21 is also provided with a rubber film as a liquid-proof film on both sides of a high-density base cloth having a certain flexibility, like the apron main body 11 of the embodiment of the first invention of FIG. It is made of a sheet-shaped material that has been applied. Since the structure of the sheet-shaped material is the same as that of the first embodiment, the description thereof will be omitted. However, the part of the liquid-proof film 11d shown in FIG. The cutting edge and the notch 23 edge of the cord 22 may be the whole or at least a part of them.

In this embodiment, the cord body 22 and the apron body 21 are integrally formed via the mounting portion 24. Therefore, according to the present embodiment, in addition to the effects of the sanitary maintenance and the simplification of the structure of the first embodiment, the apron is in a substantially completely flat state, and the places where dust and the like adhere are further reduced. The hygiene maintenance can be further improved. Moreover, since the apron body 21 and the cord body 22 are integrated, the structure becomes simpler and it is not necessary to separately prepare the cord body 12 as in the case of the embodiment of the first invention. It will be easier and the production cost will be reduced, and the material cost will be greatly reduced.

In each of the above embodiments, the apron is a long type that covers from the chest to the legs. However, the apron of the first and second inventions is not limited to this, and the illustration is not shown. Although not shown, for example, a short-type apron that covers only the lower part of the waist may be used, and the shape is not limited to that shown in the figure, and it is needless to say that various modifications can be made.

[0020]

[Effect of the device]

 According to the apron of the first and second inventions described in detail above, there is no sewn portion as well as the folded portion on the peripheral portion of the apron main body, and therefore dust or the like remains on the folded portion or the thread falls off. It is possible to eliminate the cause of unsanitation. And, the one-piece cloth structure by cutting, which is a requirement for this, leads to simplification of the structure at the same time, and the manufacturing cost can be significantly reduced. In addition, the portion of the cord to which the load is applied has a double structure of the folded and overlapped portion of the apron body and the eyelet fitting attached to the portion, so the strength of the suspended portion by the cord is sufficiently secured. can do. Moreover, since this part is only a very small part of the apron main body, and this part is also non-sewn, the structure is simple and at the same time hygiene is ensured.

Further, according to the apron of the second invention, the notch of the contour of the apron body is provided on both sides of the width of the sheet-like material wider than the apron body by the cord body, leaving the cord attachment portion. Since the apron body and the cord body are integrally formed, the apron body and the cord body are in a substantially completely flat state, and the places where dust and the like adhere can be further reduced, and the hygiene aspect is improved. Further improve. Moreover, in this case, by integrating the apron body and the cord body, the structure of the apron can be further simplified, and it is not necessary to prepare a cord body separately, and the manufacturing cost and material cost are greatly reduced. Can be planned.

Further, in the apron of the first and second inventions, in the first invention, a cutting edge of the apron body is used, and in the second invention, at least a part of the cutting edge and the cutting edge of the apron body, the cord body, By closely coating with a liquid-proof film, it is possible to prevent the permeation of water, oil, etc. into the base fabric, improve work comfort and material durability, and prevent mold and bacteria. Further effects can be exerted in prevention of proliferation.

[Brief description of drawings]

FIG. 1 is an explanatory view showing an embodiment of the apron of the first invention,
(A) is an overall front view, and (B) and (C) are development views showing a part of (A) extracted.

FIG. 2 is a schematic explanatory view showing a constitution of a material of the apron of the first invention shown in FIG.

3A is a schematic explanatory view showing a configuration of one side edge of the apron main body shown in FIG. 1, and FIG. 3B is a schematic explanatory diagram showing a configuration of another side edge of the apron main body.

FIG. 4 is an explanatory view (overall front view) showing an embodiment of the second invention.

FIG. 5 is an explanatory view showing a conventional apron, (A) is an overall front view, and (B) is a sectional view taken along line AA of (A).

[Explanation of symbols]

 11, 21 apron main body 11a base cloth 11b liquid-proof film (rubber film) 11c liquid-proof film (rubber film) 11d liquid-proof film 12,22 string 13,14 folding back polymerization part 15 eyelet 23 notch 24 string Body attachment part

Claims (4)

[Scope of utility model registration request] 1. An apron body formed by cutting a sheet-like material having liquid-proof membranes on both sides of a base fabric having a certain flexibility, and a body for attaching the apron body to the body. And a cord body, wherein the cord body is inserted into a folded eyelet which is also used as a clamp and is attached to the folded-back overlapped portion of the apron body so as to sandwich the overlapped portion. . 2. The apron according to claim 1, wherein the cutting edge of the apron main body is closely coated with a liquid-proof film. 3. A front apron formed by cutting a sheet-like material in which a liquid-proof film is adhered to both sides of a base cloth having a certain flexibility, the front aprogress being wider than the apron main body by the cord body. 2. The apron main body and the cord body are formed integrally with each other on both sides of the width of the sheet-shaped material, the notch of the apron main body contour being provided while leaving the cord attachment portion. Apron. 4. The apron according to claim 3, wherein at least a part of the cutting edge and the cut edge of the apron main body and the cord body are closely coated with a liquid-proof film.