JP6638336B2 - Clothing with cup part - Google Patents

Description

  The present invention relates to clothing having a cup portion for covering a bust.

  Generally, there is a brassiere in which a strap is arranged in a U-shape on the back of a wearer (see FIGS. 1 and 3 (c) of Patent Document 1).

  In such brassiere, the strap is sewn along the top edge of the back cloth while gently curving from the center of the back to the shoulder via the top edge of the back cloth, so the strap is located at the tip of the shoulder ridgeline. Contact at close position. Therefore, since the pair of straps are disposed at positions separated from each other, it is possible to suppress the influence on the outer with an open back.

  In addition, since the bra where the strap is arranged in a U-shape can be formed so that the position of the side portion of the back cloth is high, it is possible to hold down the side meat with the back cloth and prepare a line near the side of the wearer. It becomes possible.

JP 2008127692 A

  However, in a bra where the strap is disposed in a U-shape, the strap abuts at a position near the shoulder of the shoulder ridgeline, so the strap is likely to slip down, the feeling of wearing is impaired, and the wearer may feel annoying. is there. When arranging a pair of straps close together so that the straps do not slip down, the tape-shaped strap must be sewn from the center of the back to form a sharp curve at the upper end of the back cloth. In addition, sewing technology is required, and productivity may be reduced.

  As described above, in the brassiere in which the straps are arranged in a U-shape, there is a problem in that the design is limited and the degree of freedom of the design is low in consideration of the feeling of wearing and the productivity at the time of sewing the straps.

  Accordingly, an object of the present invention is to provide a garment having a cup portion having a high degree of freedom in design.

  In order to solve the above problems, a feature of the present invention relates to clothing having a cup portion for covering a bust. Clothing having a cup portion according to a feature of the present invention is formed of a pair of cup portions that cover the bust, and a member that is connected to the sides of the pair of cup portions and covers the side of the wearer and has elasticity. A pair of back portions, an adjusting portion connected to the pair of back portions, and a pair connected to the cup portion, arranged beyond the shoulder ridge line of the wearer, and connected to the back portion on the back of the wearer. With a strap part. The adjusting section has a stronger power than the back section, and adjusts the tension of the back section with this power. The strap portion extends to the lower side of the back portion.

  Here, the rear ends of the pair of back portions may be formed substantially in parallel, and the strap portion may be formed so as to overlap the rear end of the back portion.

  Further, the back portion is formed of a sheet-shaped member, and a folded portion where the sheet-shaped member is folded is formed on the upper side of the back portion, and a state of a waist where the sheet-shaped member is not sewn is formed in the folded portion. The other end of the folded portion of the sheet-shaped member may be sewn on the lower side of the back portion.

  ADVANTAGE OF THE INVENTION According to this invention, the clothing which has a cup part with a high degree of freedom of design can be provided.

It is a rear view in the state where the brassiere concerning an embodiment of the invention was worn. It is a figure explaining a back part, an adjustment part, and a strap part of a brassiere concerning an embodiment of the invention. 3A and 3B are diagrams illustrating a back portion of the brassiere according to the embodiment of the present invention, wherein FIG. 3A is a cross-sectional perspective view of the back portion, and FIG. 3B is a cross-sectional view. It is a figure explaining arrangement position of a strap part and an adjustment part in a brassiere concerning an embodiment of the invention. It is a figure explaining an arrangement position of a strap part in a brassiere concerning an embodiment of the invention. It is a figure explaining the adjustment part of the brassiere concerning the 1st modification of the present invention. It is a rear view in the state where the brassiere concerning the 2nd modification of the present invention was worn, and Drawing 7 (a) shows a brassier in which an adjustment part is formed with a single member, and Drawing 7 (b) shows it. And a brassiere in which the adjusting part has a length adjusting function.

  Next, an embodiment of the present invention will be described with reference to the drawings. In the following description of the drawings, the same or similar parts are denoted by the same or similar reference numerals.

  A brassiere 1 according to an embodiment of the present invention will be described with reference to FIG. The brassiere 1 includes a cup part (not shown), a back part 3, an adjustment part 4, a strap part 5, and a locking part 6. The cup part, the back part 3, the adjustment part 4, and the strap part 5 are provided symmetrically.

  The cup is provided on the front of the wearer and covers the bust of the wearer. The upper side of the cup portion is connected to the strap portion 5, and the side of the cup portion is connected to the back portion 3. The cup part may be directly connected to the strap part 5 and the back part 3, or may be connected indirectly via another member. In the embodiment of the present invention, the shape of the cup portion does not matter.

  The back part 3 is connected to the side of the pair of cups, respectively, and covers the side or back of the wearer. The back part 3 is formed of a member having elasticity. The back part 3 is disposed so as to extend well in the circumferential direction of the wearer (the left-right direction in FIG. 1). The height of the back part 3 is set arbitrarily.

  The adjusting section 4 is connected to each of the pair of back sections 3. The adjusting portion 4 has a higher power than the back portion 3 and is formed of a member having a large returning force (tensing force or kickback) when extended. The adjusting section 4 is arranged so that the tightening force increases in the circumferential direction of the wearer (the left-right direction in FIG. 1).

  The strap part 5 has elasticity or poor elasticity, and is connected to the cup part at the front of the wearer, is disposed beyond the ridgeline of the shoulder of the wearer, and is connected to the back part 3 at the back of the wearer. . The strap part 5 raises the cup part from the ridge of the shoulder and contributes to the shape retention of the bust. The strap portion 5 may be formed so as to be adjustable in length by an eight ring (not shown) or the like.

  The locking portions 6 are respectively connected to the centers of the backs of the pair of adjusting portions 4. The locking portion 6 includes a female can 61 provided with a one-stage female can and a male can 62 provided with a one-stage male can, and is detachably formed at the center of the back. The female can portion 61 may be provided with two or more rows of one-stage female cans.

(Back part)
The back part 3 is arrange | positioned so that the side of a wearer or the back side may be covered, as shown in FIG. The back portion 3 is formed of an elastic material. As a material of the back portion 3, for example, a power net, a tricot, a stretch lace, or the like can be considered.

  It is preferable that the circumferential tension of the back portion 3 be made of a material having a strength of about 30 cN to 150 cN. When the material of the back portion 3 is doubled by folding or the like, a material having a tension force of about 30 cN to 80 cN is more preferable, and when a single material is used, a material having a tension force of about 80 cN to 150 cN is more preferable. Here, the tension force is a load when the test piece is attached to a constant-speed elongation type tensile tester, and the elongation and recovery in the longitudinal direction are repeated a plurality of times at a speed of about 300 mm / min, and the elongation rate recovers to 30%. . The test piece is 160 mm × 25 mm, and the test piece is attached to a constant-speed extension type tensile tester with an upper grip of 25 mm, a lower grip of 35 mm, and a grip distance of 100 mm.

  A material having an elongation percentage in the circumferential direction of the back portion 3 of about 100% to 200% is preferable. Here, this elongation was determined by attaching a test piece similar to the test piece used for the elongation recovery to a constant-speed elongation type tensile tester in the same manner as the elongation recovery test, and loading the test piece in the circumferential direction. It was measured over 8N.

  The back portion 3 extends smoothly when worn, and is disposed so as to fit on the side or back of the wearer. The back portion 3 fits the meat near the side of the back from the side of the bust and presses it to make it possible to arrange the line on the side of the bust.

  In the embodiment of the present invention, as shown in FIGS. 1 and 2, the strap portion 5 is formed substantially vertically unlike a conventional brassiere in which a conventional strap is arranged in a U-shape. Further, it is not necessary to sew the strap along the upper end of the back. Therefore, the back portion 3 can be formed at an arbitrary height. The back portion 3 may be formed to be lower than the height shown in FIG. 1 or may be formed to be higher than the height shown in FIG.

  Each rear end (center of the back) of the pair of back portions 3 is formed substantially parallel in a flat state as shown in FIG. 2 and substantially parallel or inverted C-shape in a worn state as shown in FIG. Formed. Further, the strap portion 5 is formed so as to overlap the side of the rear end of the back portion 3.

  As shown in FIG. 3, the back portion 3 is formed of a sheet-shaped member, and a folded portion where the sheet-shaped member is folded is formed on the upper side 31 of the back portion 3. In the folded portion (upper side 31), a state where the sheet-shaped member is not sewn is formed, and at the lower side 32 of the back portion 3, the other end of the folded portion of the sheet-shaped member is sewn. Outside the lower side 32 of the back portion 3 (on the side opposite to the wearer), a tape-shaped elastic lace 33 is provided for decoration.

  As a result, the back portion 3 according to the embodiment of the present invention has the upper side 31 formed in a rugged state, so that the skin contact is good and a comfortable wearing feeling can be obtained. In addition, since the upper side 31 and the lower side 32 do not use the edge treatment with a rubber tape or the like, a comfortable wearing feeling is realized.

  In the back part 3 according to the embodiment of the present invention, the case where the upper side 31 is formed in a rugged state has been described, but the present invention is not limited to this. It may be a general back part, or may be formed so as to be softer and less urgent than the general back part.

(Adjustment section)
The adjustment part 4 is formed by a pair of members connected to the back center side of the pair of back parts 3 (the opposite direction of the cup part). A pair of detachable engaging portions 6a and 6b are connected to a pair of members forming the adjusting portion 4, respectively, and are detachably formed. In the embodiment of the present invention, a case will be described in which the adjusting section 4 is arranged and sewn on the wearer (skin) side of the back section 3, but the present invention is not limited to this.

  As shown in FIG. 2, the strap portion 5 is provided along the boundary between the back portion 3 and the adjustment portion 4, so that the pair of adjustment portions 4 and the strap portion 5 form a U-shape. Further, since the back portion 3 is designed to have an arbitrary height higher than the adjusting portion 4, the back portion 3 and the adjusting portion 4 form a stepped shape. Thereby, the brassiere 1 can achieve both the effect of pressing the side meat and the effect of forming the strap portion 5 at an arbitrary position. In addition, the lower end of the adjusting portion 4 and the lower end of the back portion 3 are formed so as to coincide with each other, and the adjusting portion 4 is designed to be lower. An effect that is difficult to see is obtained.

  The adjustment section 4 is a tape-shaped member having a width of about 2 to 5 cm, and is formed of a material having a large kickback. As a material of the adjustment unit 4, for example, a band-like rubber or the like can be considered.

  The tension force in the longitudinal direction (circumferential direction) of the adjusting section 4 is preferably a material of about 200 cN to 600 cN. Here, the tension force was measured when a tape-shaped test piece was attached to a constant-speed elongation type tensile tester, and the elongation and recovery in the longitudinal direction were repeated a plurality of times at a speed of about 300 mm / min. It is a load.

  It is preferable that the elongation percentage in the longitudinal direction (circumferential direction) of the adjusting portion 4 is a material of about 40% to 95%. Here, the elongation was measured by attaching a tape-shaped test piece to a constant-speed elongation type tensile tester and applying a load of 9.8 N in the longitudinal direction.

  The adjusting section 4 has a stronger power than the back section 3 and adjusts the tension of the back section 3 with this power. The back part 3 has a larger elongation rate than the adjusting part 4, and the adjusting part 4 has a larger kickback than the back part 3. Therefore, the back part 3 mainly expands according to the size of the wearer, and the adjusting part 4 is mainly formed. Pulls the back part 3 in the direction of the adjustment part 4 by the tension force (the force returning from the extended state). The back part 3 is pressed by the wearer's side or back meat in a state where the back part 3 is stretched by the tension force of the adjustment part 4 and fits the wearer's skin to adjust the side or back line.

  In the embodiment of the present invention, the adjusting portion 4 is sewn at the rear end of the back portion 3 as shown in FIG. 3 is preferably formed so as to be sewn. In the embodiment of the present invention, the back portion 3 is formed of a member that expands and contracts more smoothly than the adjusting portion 4, and is pulled by the adjusting portion 4. By sewing the adjustment portion 4 and the back portion 3 at a plurality of positions different in the circumferential direction, the load at the sewing position of the back portion 3 can be reduced, and the strength of the back portion 3 can be maintained.

  In the back portion 3 according to the embodiment of the present invention, the upper side 31 is provided with a washer, and the upper side 31 and the lower side 32 are not subjected to edge treatment with a rubber tape or the like. weak. Therefore, in the brassiere 1 according to the embodiment of the present invention, the tensioning force in the entire circumferential direction of the brassiere 1 is adjusted by the adjusting portion 4 having a strong tensioning force so that the brassiere 1 is stably disposed to the wearer. Be composed.

  Therefore, the length of the adjusting portion 4 is determined by taking into account the material characteristics of the adjusting portion 4 from the magnitude of the tightening force required on the entire circumference of the brassiere 1 and the tightening force realized by portions other than the adjusting portion 4 of the brassiere 1. It is determined as appropriate. In other words, the adjusting section 4 can be formed so as not to be affected by the position of the strap section 5.

  Specifically, as shown in FIGS. 4 and 5, the brassiere 1 described above and a brassiere 1a in which the straps are disposed on the side of the brassiere by a distance a from the brassiere 1 are considered. As shown in FIG. 4, a distance d1 between the strap portion 5 of the brassiere 1 and the sewing position 41 is formed to be larger than a distance d2 between the strap portion 5a of the brassiere 1a and the sewing position 41a. However, as shown in FIG. 5, the position of the adjustment parts 4 and 4a with respect to the wearer does not change between the brassiere 1 and the brassiere 1a. This is because the length of the adjusting portion 4 is set so as to realize a desired tightening force in the entire circumferential direction of the brassiere 1 and is not affected by the position of the strap portion.

  Therefore, according to the embodiment of the present invention, when the length of the adjustment portion 4 is determined, the degree of freedom in design is high, such as providing the strap portion 5 at the center or at the side. Further, since the strap portion 5 is disposed in a straight line, a high sewing technique is not required, and the productivity is improved. In addition, the material of the back portion 3 can be made of a material having low tension, and the back portion 3 can be designed at an arbitrary height. Is possible.

  In addition, in order to realize a desired tension force of the adjustment unit 4, the material of the adjustment unit 4 is changed, and the length (length in the circumferential direction) or width (length in the vertical direction) of the adjustment unit 4 is changed. Or you can. Further, the sewing portion may be formed so that the side edge of the adjustment portion 4, the edge of the back portion 3 on the back center side, and the sewing position of the strap portion 5 coincide with each other. At this time, the end of the adjustment unit 4 may be disposed closer to the skin than the strap unit 5.

(Strap part)
The strap portion 5 is a tape-shaped material having elasticity or poor elasticity, and pulls up the cup portion around the shoulder ridgeline.

  The elongation percentage of the strap portion 5 in the longitudinal direction is preferably a material of about 10% to 70%. Here, the elongation was measured by attaching a tape-shaped test piece to a constant-speed elongation type tensile tester and applying a load of 9.8 N in the longitudinal direction.

  The strap portion 5 according to the embodiment of the present invention extends to the lower side 32 of the back portion 3. Since the lower side 32 of the back part 3 is stably disposed on the body of the wearer, the strap part 5 is stably disposed, and the lifting force of the cup part can be realized. Moreover, since the stability of the strap portion 5 can be realized without depending on the tightening force of the back portion 3, a soft material can be used for the back portion 3.

  The strap portion 5 is provided along the rear end of the back portion 3 and is formed over the entire length of the rear end of the back portion 3. The back portion 3 and the strap portion 5 may be formed so that the back portion 3 and the strap portion 5 are sewn at the full length or substantially the entire length of the rear end where the back portion 3 and the strap portion 5 overlap. Compared to the case where the strap portion 5 and the back portion 3 overlap and sew only in the vicinity of the upper side 31 of the back portion 3, the back portion 3 and the strap portion 5 shown in FIG. . Thereby, the load at the sewing position of the back portion 3 can be reduced, and the strength of the back portion 3 can be maintained.

  As described above, in the brassiere 1 according to the embodiment of the present invention, the tension force in the circumferential direction of the brassiere 1 can be adjusted by the adjusting portion 4, so that the material and shape of the back portion 3, the position of the strap portion 5, and the like can be adjusted. Can be designed freely.

  Specifically, since the adjusting section 4 is formed so as to have a higher power than the back section 3, the back section 3 is pulled by kickback of the adjusting section 4, and the line of the covering portion of the back section 3 is adjusted. be able to. This makes it possible to use a soft member having a low tension force for the back portion 3, so that both the comfortable wearing of the back portion 3 and the effect of adjusting the back portion 3 can be achieved.

  Further, since the adjusting portion 4 adjusts the tension force in the circumferential direction of the brassiere 1, a member having a low tension force can be used not only in the back portion 3 but also in a base portion provided below the cup portion. Thereby, good skin contact and comfortable wearing can be realized on the entire lower side of the brassiere 1. In addition, since the adjusting portion 4 is provided near the center of the back surface, the skin contact at the center of the back surface is hardly noticeable. Therefore, even if a strong member is used in the adjusting portion 4, the wearing comfort of the brassiere 1 is hardly affected.

  Further, the strap portion 5 is disposed linearly on the back surface. Therefore, by appropriately setting the length of the back portion 3 in the circumferential direction, the position of the strap portion 5 can be appropriately set, such as moving the strap portion 5 toward the center of the back, or providing the strap portion 5 at the shoulder side and separating it. It becomes possible. Further, the position and area of the side or back region covered by the back portion 3 can be appropriately set.

(First Modification)
In the embodiment of the present invention, the locking portion 6 includes a female can portion 61 provided with a single-stage female can and a male can portion 62 provided with a single-stage male can, and is formed detachably at the center of the back. However, the present invention is not limited to this.

  For example, like the brassiere 1b shown in FIG. 6, the locking portion 6b may include a female can portion 61b provided with a two-stage female can and a male can portion 62b provided with a two-stage male can. Further, three or more female cans and male cans of the locking portion 6b may be provided. By increasing the number of stages of the female can and the male can, it is possible to prevent the locking portion 6b from coming off easily, prevent the back portion 3 and the adjusting portion 4b from rising, and apply the bust to a large volume.

  Also in the first modification, the female can 61b may be provided with two or more rows of female cans. Thus, by increasing the number of rows of female cans, one bra can be applied to a wide range of sizes.

(Second Modification)
In the embodiment of the present invention, a case has been described in which the adjusting portion 4 is formed of a pair of members and is detachably formed by the locking portion 6, but is not limited thereto.

  For example, as in the brassiere 1c shown in FIG. 7A, the adjusting portion 4 may be formed of a single member, and both ends of the adjusting portion 4 may be formed to be connected to the pair of back portions 3, respectively. . In this case, the brassiere 1c is a so-called front hook brassiere, and may have a locking portion on the front surface. Alternatively, the brassiere 1c may not be provided with the locking portion, and may be formed so that the wearer can take off and attach by the expansion and contraction of the adjusting portion 4c.

  Further, as in the brassiere 1d shown in FIG. 7B, the adjusting portion 4d may not be provided with a locking portion, and may be formed so as to be able to adjust the length of the adjusting portion 4d by eight rings 41d and 42d. The brassiere 1d shown in FIG. 7 (b) may be formed so that the wearer can take off and wear by the length adjusting function of the adjusting portion 4d. Alternatively, the brassiere 1d is a so-called front hook brassiere, which is provided with a locking portion on the front surface, the length of which is adjusted by the adjusting portion 4d, or formed by the locking portion on the front surface so that the wearer can take off and attach. Is also good.

(Other embodiments)
As described above, the embodiments of the present invention and the first and second modifications thereof have been described. However, it should be understood that the description and drawings constituting a part of this disclosure limit the present invention. Absent. From this disclosure, various alternative embodiments, examples, and operation techniques will be apparent to those skilled in the art.

  For example, in the embodiment of the present invention, the case of a garment having a cup portion for covering a bust is described as a brassiere, but may be applied to underwear such as a camisole having a cup portion. Further, the example of the material and the data of the elongation and the tension described in the embodiment of the present invention are merely examples, and the present invention is not limited thereto.

  The present invention naturally includes various embodiments and the like not described herein. Therefore, the technical scope of the present invention is determined only by the invention specifying matters according to the claims that are appropriate from the above description.

DESCRIPTION OF SYMBOLS 1 Brassiere 3 Back part 4 Adjustment part 5 Strap part 6 Locking part 31 Upper side 32 Lower side 33 Lace 41 Sewing position 61 Female can part 62 Male can part

Claims (3)

Clothing having a cup portion covering the bust,
A pair of cup portions covering the bust,
A pair of back portions connected to the side sides of the pair of cup portions, covering the wearer's sides, and formed of a member having elasticity,
An adjusting section connected to the pair of back sections;
Attached to the cup portion, disposed beyond the ridge of the shoulder of the wearer, comprising a pair of strap portions connected to the back portion on the back of the wearer,
The adjusting section has a stronger power than the back section, and adjusts the tension of the back section with the power,
The strap portion is formed to extend to a lower side of the back portion ,
The strap portion is formed along the rear end of the back portion, overlapping the rear end of the back portion and the adjusting portion,
The upper end of the back portion, the garment having a cup portion, characterized in that that will be formed above the upper end of the adjustment portion. The rear ends of the pair of back portions are formed substantially in parallel,
The clothing having the cup part according to claim 1, wherein the strap part is formed so as to overlap over a rear end of the back part. The back portion is formed of a sheet-like member,
A folded portion where the sheet-shaped member is folded is formed on an upper side of the back portion,
In the folded portion, a state of a washer in which the sheet-shaped member is not sewn is formed,
The clothing having the cup part according to claim 1 or 2, wherein the other end of the folded part of the sheet-shaped member is sewn on a lower side of the back part.