JP2015212445A - Bottom clothing - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide bottom clothing capable of sufficiently securing body shaping effect and putting on/off easiness, and keeping a body line by suppressing losing its shape in wearing the bottom clothing.SOLUTION: Bottom clothing 1 includes a pressing part 21 arranged on an upper side of a waist part 11 and exerting wear pressure on a wearer. In the pressing part 21, a first part 22 located on a front side of a body part 2 has the lowest elongation rate in a peripheral direction and exerts a body shaping effect by firmly pressing the periphery of a wearer's abdomen. A third part 24 located on a back side of the body part 2 has the highest elongation rate and can ensure putting on/off easiness and followability to exercise of the wearer. In the pressing part 21, a second part 23 located in a side of the body part 2 has the highest flexure rigidity and can prevent the second part 23 from being bent to an outer side when the wearer performs daily motions.

Description

  The present invention relates to a bottom garment.

  2. Description of the Related Art Conventionally, a bottom garment for correcting a wearer's body shape around a waist is known. Such a bottom garment is generally configured to apply a strong pressure around the waist of the wearer and to hold the waist from the abdomen. Therefore, as a configuration for securing a feeling of wearing around the waist, for example, in the girdle described in Patent Document 1, an inverted triangular stretch knitted fabric piece having higher stretchability than the body cloth is provided on both sides of the stomach holding side. It is arranged. For example, in the girdle described in Patent Document 2, an elastic belt is disposed around the waist, and both sides of the elastic belt are made wider than the front and rear parts and the degree of elongation is low.

Japanese Patent No. 43866992 Utility Model Registration No. 3123552

  However, in the conventional bottom clothing as described above, a slippage around the waist may occur when daily operations are performed after wearing. If the waist part of the bottom garment is rounded or bent due to slippage around the waist, the wearer's extravagant may ride on the waist part and the body line may collapse. In particular, in a conventional bottom garment that applies a strong wearing pressure around the waist of the wearer, there is a problem that the waist part easily bites into the wearer's luxury and a step is produced around the waist.

  In this regard, if the waist length of the bottom garment is lengthened to be a high waist type, it is possible to prevent the slippage around the waist. However, if the waist length is simply increased, the bottom garment becomes larger and is likely to be subject to design limitations, and the ease of attachment and detachment may also be reduced.

  The present invention has been made in order to solve the above problems, and provides a bottom garment that can maintain a body line by suppressing a wear slip during wearing while sufficiently ensuring a body shape correction effect and ease of attachment / detachment. The purpose is to do.

  In order to solve the above problems, a bottom garment according to the present invention includes a main body portion having a waist portion, and a pressing portion disposed along the circumferential direction of the waist portion on the upper side of the waist portion, A first portion located on the front side of the main body, a second portion located on the side of the main body, and a third portion located on the back side of the main body. When the circumferential extension rate is A1, the second portion circumferential extension rate is A2, and the third portion circumferential extension rate is A3, the relationship of A1 <A2 <A3 is satisfied, B1 <B2 and B3 <B2 where B1 is the bending rigidity in the width direction of the second part, B2 is the bending rigidity in the width direction of the second part, and B3 is the bending rigidity in the width direction of the third part. Meet.

  In this bottom garment, a pressing part for applying pressure to the wearer is arranged on the upper side of the waist part. In the holding part, the first part located on the front side of the body part has the lowest elongation rate in the circumferential direction, and it firmly presses around the wearer's abdomen and exerts a body shape correction effect. The stretch rate in the circumferential direction of the third portion located on the side is the highest, and it is possible to ensure ease of attachment / detachment and followability to the wearer's movement. Moreover, in the holding | suppressing part, the bending rigidity of the 2nd part located in the side part of a main-body part is the highest, and when a wearer performs daily operation | movement, a 2nd part will bend outside. Can be prevented. Therefore, with this bottom garment, it is possible to maintain the body line while suppressing the wearing slippage during wearing while sufficiently ensuring the body shape adjusting effect and the ease of attachment / detachment.

  The second portion may extend to the back side beyond the side center of the main body. In this case, it can prevent more reliably that a 2nd part will bend outside when a wearer exercises.

  Further, the first part and the second part may be continuous. In this case, it can prevent more reliably that a 2nd part will bend outside when a wearer exercises.

  Further, the second part and the third part may be continuous. In this case, the followability to the wearer's movement by the third portion can be more effectively exhibited.

  According to the bottom garment according to the present invention, it is possible to maintain the body line while suppressing the wearing slippage during wearing while sufficiently ensuring the body shape adjusting effect and the ease of attaching and detaching.

It is a perspective view which shows one Embodiment of the bottom clothing which concerns on this invention. It is a front view of the bottom clothing shown in FIG. It is a side view of the bottom clothing shown in FIG. It is a rear view of the bottom clothing shown in FIG. It is a perspective view which notches and shows the 2nd part of a holding | suppressing part. It is the schematic which shows the cross-sectional structure of the 2nd part of a holding | suppressing part. It is the schematic which shows the cross-sectional structure of the 3rd part of a holding | suppressing part. (A) is schematic which shows the cross-sectional structure of the 2nd part which concerns on a modification, (b) is schematic which shows the cross-sectional structure of the 3rd part which concerns on a modification.

  Hereinafter, preferred embodiments of a bottom garment according to the present invention will be described in detail with reference to the drawings.

  FIG. 1 is a perspective view showing an embodiment of a bottom garment according to the present invention. 2 is a front view of the bottom garment shown in FIG. 1, FIG. 3 is a side view thereof, and FIG. 4 is a rear view thereof. As shown in FIGS. 1-4, the bottom garment 1 which concerns on this embodiment is comprised as a girdle for women, for example, and has a body type correction function which corrects the body line around a wearer's waist.

  The bottom garment 1 includes a main body 2 that is formed so as to cover, for example, the wearer's abdomen, waist, crotch, buttocks, and thighs. The main body 2 includes, for example, a waist 11 corresponding to the wearer's waist line (a portion where the waist is most constricted), left and right hems 12 through which the wearer's legs pass, and a crotch corresponding to the wearer's crotch 13.

  Further, as shown in FIG. 2, for example, a front portion 14 addressed from the wearer's abdomen to the crotch portion is provided on the front side of the main body portion 2, and the front portion 14 is disposed around the waist portion 11 of the main body portion 2. An upper side portion 15 is provided from both sides to the position of the rear center B (see FIG. 4) of the main body portion 2. For example, the front part 14 is arranged symmetrically from the waist part 11 to the crotch part 13 around the position of the front center A of the main body part 2. The left and right widths of the upper side of the front portion 14 gradually increase from the waist portion 11 to the vicinity of the lower end of the upper side portion 15, and the maximum width is slightly below the lower end of the upper side portion 15. The left and right widths of the lower side of the front part 14 are gradually narrowed, and the lower end of the front part 14 is connected to the crotch part 13 substantially the same as the left and right width of the crotch part 13.

  The upper side portion 15 is disposed in a belt shape around the waist portion 11. As shown in FIG. 3, the lower side of the upper side portion 15 is gently curved so as to protrude upward when viewed from the side surface side of the main body portion 2. As shown in FIG. 4, they are connected to each other at the position of the rear center B of the main body 2. For example, as shown in FIG. 1, a backing cloth 16 having substantially the same shape as the upper side portion 15 is disposed on the back side (the wearer's skin side) of the upper side portion 15.

  The front part 14 is a part that presses and tightens the wearer's abdomen, and is formed of a material such as a one-way satin power net or a one-way raschel, and has at least non- (hard) stretchability in the left-right direction. Further, the crotch portion 13 is formed of a material such as a double russell, a Woolley power net, and a tengu. On the other hand, the upper side portion 15 is formed of a stretchable material such as a two-way satin power net or a power net from the viewpoint of ensuring ease of attachment and detachment. The backing cloth 16 is made of a stretchable material such as a power net or a two-way satin power net. Of the main body 2, the remaining portions excluding the front portion 14, the crotch portion 13, the upper side portion 15, and the front portion 14 are, for example, a two-way raschel, a two-weight ricott, a power from the viewpoint of ensuring ease of attachment and detachment. It is made of a stretchable material such as a net.

  Moreover, the bottom clothing 1 has the holding | suppressing part 21 which provides a wearer with pressure as shown, for example in FIG. The pressing portion 21 is arranged along the circumferential direction of the waist portion 11 on the upper side of the waist portion 11 and has a belt shape with a predetermined width so as to cover, for example, a height corresponding to the third lumbar vertebra from the wearer's waist line. . Since the pressing portion 21 is configured to cover a range up to a height corresponding to the third lumbar vertebra, the waist circumference can be corrected over a wide range while ensuring ease of attachment and detachment. Moreover, it can also avoid that the holding | suppressing part 21 interferes with a wearer's rib, and can make a feeling of wear favorable.

  More specifically, the holding portion 21 includes a first portion 22 (see FIG. 2) located on the front side of the main body 2 and a second portion 23 located on the side of the main body 2 (see FIG. 3). And a third portion 24 (see FIG. 4) located on the back side of the main body 2. As shown in FIG. 2, the first portion 22 is disposed symmetrically about the position of the front center A of the main body 2 and extends above the front portion 14. The first portion 22 extends, for example, the material forming the front portion 14, and the upper end is folded back to the back side, and the folded end portion 14 a (see FIG. 5) is sewn to the position of the waist portion 11 by the sewn portion W 1. It is configured by

  As shown in FIG. 3, the second portion 23 extends above the upper side portion 15 between the first portion 22 and the third portion 24. One end side of the second portion 23 is continuous with the first portion 22 on the front side of the main body portion 2, and the other end side of the second portion 23 is located on the back side beyond the side center C of the main body portion 2. doing. It is preferable that the other end side of the second portion 23 is located at the wearer's rear axilla line (up and down line passing through the rear end of the side part).

  As shown in FIGS. 5 and 6, the second portion 23, for example, folds the upper end of the material forming the upper side portion 15 on the front side to the back side with the backing cloth 16 interposed therebetween, and the upper side portion 15 and the backing fabric on the front side. A belt-like rubber tape (or stretch tape) 25 is disposed between the outer peripheral portion 16 and the peripheral portion of the rubber tape 25 is sewn to the backing cloth 16 together with the folded portion 15a of the upper side portion 15 by the sewing portion W2. .

  As shown in FIG. 4, for example, the third portion 24 is disposed symmetrically about the position of the rear center B of the main body portion 2 and extends above the upper side portion 15. One end side of the third portion 24 is continuous with the other end side of the second portion 23, and the other end side of the third portion 24 is the other end of the other third portion 24 at the position of the rear center B. It is continuous to the side.

  As shown in FIG. 7, the third portion 24 has, for example, the upper end of the material forming the upper side portion 15 on the front side folded back to the back side of the backing cloth 16, and the end portion of the folded portion 15a is waisted by the sewing portion W3. It is configured by sewing on the backing cloth 16 at the position of the portion 11. The range of the third portion 24 occupying the pressing portion 21 is preferably about 20% to 40%, for example, when the entire circumference of the pressing portion 21 is 100%.

  With the above-described configuration, the first portion 22, the second portion 23, and the third portion 24 of the pressing portion 21 have different circumferential expansion rates and width-wise bending rigidity. That is, in the pressing portion 21, the circumferential extension rate of the first part 22 is A1, the circumferential extension rate of the second part 23 is A2, and the circumferential extension rate of the third part 24 is A3. In this case, the relationship of A1 <A2 <A3 is satisfied.

  As described above, the third portion 24 is configured by folding back the upper end of the material forming the upper side portion 15 to the back side and sewing the folded end portion at the position of the waist portion 11. Therefore, the extension rate of the third portion 24 is smaller than the extension rate of the upper side portion 15.

  In the pressing portion 21, the bending rigidity in the width direction of the first portion 22 is B1, the bending rigidity in the width direction of the second portion 23 is B2, and the bending rigidity in the width direction of the third portion 24 is B3. In this case, the relationship of B1 <B2 and B3 <B2 is satisfied. Note that the relationship between B1 and B3 may be B3 <B1, or B1 <B3.

  The elongation rates A1 to A3 in the circumferential direction of the first portion 22, the second portion 23, and the third portion 24 were measured using, for example, an autograph AG-I500N manufactured by Shimadzu Corporation. When performing this extensibility test, the first portion 22, the second portion 23, and the third portion 24 are cut out to a width of 3 cm, set to a tester with a gripping interval of 10 cm, and a speed of 300 mm ± 20 mm / min. The load is applied up to 22.1N (2.25 kgf), and the elongation rate when a load of 14.71 N (1.5 kgf) is applied is measured. The elongation rate (%) is calculated by ((L1−L0) / L0) × 100, where L0 is the original length and L1 is the length when a load is applied.

  In this embodiment, for example, A1 = 18%, A2 = 53%, and A3 = 94%. A1 is preferably 10% or more and less than 25%, for example. For example, A2 is preferably 25% or more and less than 75%. For example, A3 is preferably 75% or more and less than 110%.

Moreover, the bending rigidity B1-B3 of the width direction of the 1st part 22, the 2nd part 23, and the 3rd part 24 is B which shows bending rigidity, for example using the pure bending test machine KESFB2 by Kato Tech Co., Ltd. It is measured by a value (the larger the B value, the higher the bending rigidity). When performing this bending stiffness test, samples of the first part 22, the second part 23, and the third part 24 are cut into a length of 1 cm and a width of 3 cm, and the test machine chuck is used with an interval of 1 cm in the width direction. Grasp (effective sample 1 cm × 1 cm). Then, for example, pure bending of the constant velocity curvature of each sample is performed in the range of curvature K = −2.5 to +2.5 (cm ⁻¹ ), and the deformation speed at that time is set to 0.5 (cm ⁻¹ ) / As sec, the bending stiffness of each sample per unit length is measured.

  As a sample of the first portion 22, for example, a laminate having two layers of materials constituting the front portion 14 is used. As a sample of the second portion 23, for example, a laminate in which the material constituting the upper side portion 15, the rubber tape 25, the material constituting the backing cloth 16, and the material constituting the upper side portion 15 are laminated in this order is used. As the sample of the third portion 24, for example, a laminate in which the material constituting the upper side portion 15, the material constituting the backing cloth 16, and the material constituting the upper side portion 15 are laminated in this order is used.

In the present embodiment, for example, a ^{B1 = 0.19gf · cm 2 /cm,B2=7.29gf ·} cm 2 /cm,B3=0.37gf · cm 2 / cm. B1 and B3, for example, it is preferable that a 0.1gf · ^cm 2 / ^cm or more 2.0 gf · ^cm 2 / less than cm. B2, for example it is preferable that a 2.0 gf · ^cm 2 / cm or more 12.0gf · ^cm 2 / less cm, a 5.0gf · ^cm 2 / ^cm or more 9.0gf · ^cm 2 / less than cm More preferably.

  As described above, in the bottom garment 1, the pressing portion 21 that applies pressure to the wearer is disposed on the upper side of the waist portion 11. In the pressing portion 21, the first portion 22 positioned on the front side of the main body portion 2 has the lowest elongation rate in the circumferential direction, and firmly presses the periphery of the wearer's abdomen and exhibits a body shape correction effect. The expansion | extension rate of the circumferential direction of the 3rd part 24 located in the back side of the part 2 is the highest, and can ensure attachment / detachment ease and followability with respect to a wearer's exercise | movement.

  Moreover, in the holding | suppressing part 21, the bending rigidity of the 2nd part 23 located in the side of the main-body part 2 is the highest, and when a wearer performs daily operation | movement, the 2nd part 23 is outside. It can be prevented from bending. In the present embodiment, as shown in FIG. 5, a belt-like rubber tape (or stretch tape) 25 is disposed between the upper side portion 15 and the backing cloth 16, and the second portion 23 is around the waist of the wearer. Therefore, it is possible to prevent the second portion 23 from bending more reliably. Therefore, in the bottom garment 1, the body line can be maintained by suppressing the slippage during wearing while sufficiently securing the body shape adjusting effect and the ease of attachment / detachment.

  In the bottom garment 1, the second portion 23 extends beyond the side center C of the main body 2 to the back side. Thereby, the 2nd part 23 will hold down a wearer's waist periphery firmly, and when a wearer exercises, it can prevent more reliably that the 2nd part 23 will bend outside.

  Moreover, in the bottom clothing 1, the 1st part 22 and the 2nd part 23 are continuing, and also the 2nd part 23 and the 3rd part 24 are continuing. Thereby, it can prevent more reliably that the 2nd part 23 will bend outside when a wearer exercise | moves by the 2nd part 23 continuing to the 1st part 22 with the lowest expansion | extension rate. . Further, the third portion 24 having the highest elongation rate and the second portion 23 having the next highest elongation rate are continuous, so that the third portion 24 can more effectively follow the wearer's movement. It can be demonstrated.

  The present invention is not limited to the above embodiment. For example, in the above-described embodiment, the first portion 22 and the second portion 23 are continuous in the pressing portion 21, but the range does not hinder the operation of the first portion 22 and the second portion 23. Thus, a portion having a different elongation rate in the circumferential direction or a bending rigidity in the width direction may be interposed between the first portion 22 and the second portion 23.

  Further, for example, in the above-described embodiment, the second portion 23 and the third portion 24 are illustrated as being continuous in the pressing portion 21, but the action of the second portion 23 and the third portion 24 is inhibited. As long as it does not, a portion having a different elongation rate in the circumferential direction or bending rigidity in the width direction may be interposed between the second portion 23 and the third portion 24.

  In the pressing portion 21, the first portion 22, the second portion 23, and the third portion 24 may have non- (hard) stretchability in the width direction. Thereby, the body shape correction effect by the 1st part 22 and the arrival slip prevention effect by the 2nd part 23 can be strengthened. About the 3rd part 24, as long as the stretchability of the circumferential direction is ensured, the attachment or detachment ease is not inhibited.

  For example, as in the second portion 33 shown in FIG. 8A, the second portion folds the upper end of the material forming the upper side portion 15 on the front side to the back side with the backing cloth 16 in between, and A belt-like rubber tape (or stretch tape) 25 is disposed between the upper side portion 15 and the backing cloth 16, and the peripheral portion of the rubber tape 25 is lined with the folded portion 15a of the upper side portion 15 and the upper side portion 15 on the front side by the sewing portion W2. You may comprise by sewing on the cloth 16. FIG.

  Further, the third portion is folded back to the back side of the backing cloth 16 with the upper end of the material forming the upper side portion 15 on the front side, for example, as in the third portion 34 shown in FIG. The end portion of the folded portion 15a may be sewn to the upper side portion 15 and the backing cloth 16 at the position of the waist portion 11 by W3. The second portion 23 and the third portion 34 may be combined, or the second portion 33 and the third portion 24 may be combined. Further, the second portion 33 and the third portion 34 may be combined.

  Although the girdle is illustrated in the above embodiment, the present invention can be applied to various bottom clothing such as shorts, pantyhose, leggings, spats, tights, sports tights, swimwear, pants, etc. in addition to foundation clothing. .

  DESCRIPTION OF SYMBOLS 1 ... Bottom clothing, 2 ... Main-body part, 11 ... Waist part, 21 ... Holding part, 22 ... 1st part, 23, 33 ... 2nd part, 24, 34 ... 3rd part, C ... Side center.

Claims (4)

A body portion having a waist portion;
A pressing part disposed along the circumferential direction of the waist part on the upper side of the waist part, and
The pressing portion is
A first portion located on the front side of the main body,
A second portion located on the side of the main body,
A third portion located on the back side of the main body,
When the circumferential extension rate of the first part is A1, the circumferential extension rate of the second part is A2, and the circumferential extension rate of the third part is A3, A1 <A2 < Satisfy A3 relationship,
When B1 is the bending rigidity in the width direction of the first part, B2 is the bending rigidity in the width direction of the second part, and B3 is the bending rigidity in the width direction of the third part, B1 <B2 and Bottom clothing that satisfies the relationship B3 <B2.   The bottom garment according to claim 1, wherein the second portion extends to the back side beyond the side center of the main body.   The bottom clothing according to claim 1 or 2, wherein the first portion and the second portion are continuous.   The bottom garment according to any one of claims 1 to 3, wherein the second part and the third part are continuous.

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