JP2004204411A - Inner wear - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide inner wear having high massage effect, excellent in blood circulation accelerating effect in a circumferential direction as well as in a vertical direction, and less prone to cause ridge marks. <P>SOLUTION: The inner wear is made of knitted fabric, and provided with ridges projecting inward at its inner surface. The ridges comprise composite ridges 10 where a linear ridge 11 substantially extending in the course direction of the knitted fabric and two pieces of wavy ridges 12, 13 coming in contact with the linear ridge and also facing each other across the linear ridge. The inner wear is provided with a composite ridge area A where a lot of pieces of composite ridges are formed. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to innerwear. The innerwear of the present invention is worn while being fitted to the body, and includes, for example, an inner having a pants portion (a girdle, spats, tights, pantyhose, etc.), an inner for an upper coat (tank top, underwear, slip, Tube top, all-in-one, etc.), supporters, belly bands, socks (socks, high socks, over knees, etc.).
[0002]
[Prior art]
Inner wear has the function of keeping the body hygiene by putting it directly on the skin, shaping the body, putting it on the outer garment, making it slippery, and keeping the body warm. Inner wear worn in a state of being used is often used. In such innerwear worn while fitted to the body, a highly elastic knitted fabric is used at least in a portion to be fitted.
[0003]
2. Description of the Related Art In innerwear worn while fitted to the body, it has been conventionally proposed to change blood pressure to promote blood circulation or to provide a massage effect, a relaxation effect, or the like to a fitted portion.
[0004]
For example, it has been proposed to promote the blood circulation of the foot by changing the applied pressure (tightening force) at each part of the sock. Specifically, for example, in Patent Document 1 (Japanese Patent No. 282090), Patent Document 2 (Japanese Patent Application Laid-Open No. 8-199404) and Patent Document 3 (Japanese Patent Application Laid-Open No. 2001-140104), It has been proposed that blood pressure from a vein be encouraged by gradually lowering the pressure applied by socks to the part.
[0005]
In any of these Patent Documents 1 to 3, the change in the compression pressure is adjusted by adjusting the yarn supply amount during knitting, so that the arch, the ankle, the calf, and the thigh are gradually changed. It is designed to reduce the contact pressure.
[0006]
Further, Patent Document 4 (Japanese Patent Application Laid-Open No. H11-152607) discloses a tack having a waveform in which a part of a body wrapped in a girdle (a region wrapping the buttocks, buttocks, and thighs) is raised with respect to a knitted surface of a flat mesh. A girdle for tights formed by a stitch mesh has been proposed. In the girdle, the raised pelvic region causes friction with the skin due to the movement of the pelvis during wearing, thereby producing a massage effect, a refreshing effect and a relaxing effect.
[0007]
As an improvement of the invention of Patent Document 4, Patent Document 5 (Japanese Patent Application Laid-Open No. 2001-336001) discloses a group of tack knitting portions and a group of tack knitting portions, each of which includes a plurality of wavy raised portions formed by tack knitting. It has been proposed to arrange a flat knitted fabric between them. By interposing a flat knitted fabric between the groups of tack knitting parts, it is intended to further enhance the massage effect, exhilarating effect and relaxing effect.
[0008]
Further, in Patent Document 6 (Japanese Patent Application Laid-Open No. 2002-146654), as a knit to be applied to tights, girdle, socks, and the like, a substantially circular, substantially square, substantially triangular-shaped projection is formed by floating knitting. There has been proposed a knitted fabric in which the protrusions are provided in a staggered or checkered pattern. This knitted fabric has a projection on the back surface side in contact with the skin, and has a massage action and a non-slip action.
[0009]
Further, the applicant of the present application has previously disclosed in Patent Document 7 (Japanese Patent Application No. 2002-138882) a large number of ridges extending in the circumferential direction on the inner surface of a sock, and these ridges are floated in a linear or zigzag shape. It is proposed to form by knitting. This sock has a high massage effect and does not form a mesh with open stitches because no tack knitting is used.
[0010]
[Patent Document 1]
Japanese Patent No. 282090
[Patent Document 2]
JP-A-8-199404
[Patent Document 3]
JP 2001-140104 A
[Patent Document 4]
JP-A-11-152607
[Patent Document 5]
JP 2001-336001 A
[Patent Document 6]
JP 2002-146654 A
[Patent Document 7]
Japanese Patent Application No. 2002-138882.
[0011]
[Problems to be solved by the invention]
However, as in the conventional techniques disclosed in Patent Documents 1 to 3, etc., simply changing the compression pressure does not sufficiently return blood in the vein, and it has been difficult to obtain sufficient blood circulation. .
[0012]
As in the prior arts disclosed in Patent Documents 4 and 5, in the case where the raised portion is formed by tack knitting, the massage effect is not so high, and further, the stitch of the tack knitted portion becomes large and the mesh is opened. And the fashionability is impaired.
[0013]
Further, as in the prior art disclosed in Patent Document 6, in a knitted fabric in which a substantially circular projection or the like is formed by floating knitting and the projection is provided in a staggered or checkered pattern, the projection is Massage effect is not very high.
[0014]
In the sock according to the invention of Patent Document 7 proposed earlier by the present applicant, the ridges of the floating knitting extend in the circumferential direction in a straight line or zigzag shape, so that the effect of promoting blood circulation from the bottom to the top is sufficient. Obtained. However, the effect of promoting blood circulation in the circumferential direction (lateral direction) was not as great as the effect of promoting blood circulation from bottom to top.
[0015]
In the case of socks, it is important to promote blood circulation from the bottom to the top, especially in the calf, but in the thigh, abdomen, waist, upper arm, etc., promotion of blood circulation in the circumferential direction as well as in the vertical direction. Is desired.
[0016]
In view of such problems, the present invention has a high massage effect, a large effect of promoting blood circulation not only in the vertical direction but also in the circumferential direction, and it is difficult for the inner skin to have ridge marks on the wearer's skin after wearing. The purpose is to provide hardware.
[0017]
A further object of the present invention is to provide innerwear that can expect not only a massage effect but also an aromatherapy effect and a diet effect.
[0018]
[Means for Solving the Problems]
According to the present invention, an inwardly protruding ridge is formed on the inner surface of the innerwear made of a knitted fabric, and the ridge is formed of a straight ridge extending substantially in a course direction of the knitted fabric, A composite ridge comprising a combination of two wavy ridges in contact with the ridge and facing each other across a linear ridge, wherein a plurality of the composite ridges are provided and a composite ridge region is provided. The above-mentioned object is achieved by the innerwear to be used.
[0019]
More specifically, the straight ridges and the wavy ridges of the composite ridge are formed by knitting floating knits having at least four courses of welt loops at intervals of 1 to 5 wales, and separated from the straight ridges. A flat knit portion is provided between the wavy ridge portion and the straight ridge.
[0020]
Adjacent composite ridges are arranged so as to be shifted by a half wavelength of the wave in the wavy ridge. With this arrangement, the composite ridges can be densely arranged.
[0021]
It is preferable to use elastic yarn for the holding loop in the floating knitting of the composite ridge. In the composite ridge, the height of each straight ridge and the wavy ridge may be the same, but the height of the straight ridge may be higher than the height of the wavy ridge, or conversely, The height may be higher than a straight ridge, or the height of a portion where the straight ridge and the wavy ridge contact each other may be higher than other portions. The height of the ridges can be increased by increasing the number of welt loops in one floating knit and knitting such floating knits at an interval of 1 to 5 wales.
[0022]
When the innerwear of the present invention is an upper garment, it is preferable that the composite ridge region is provided on the abdomen or upper arm thereof.
[0023]
In the case where the innerwear of the present invention is an innerwear having a pants portion (a girdle, spats, tights, pantyhose, etc.), the composite ridge region is provided on the abdomen near the thigh and the base of the foot. Is preferred.
[0024]
When the innerwear of the present invention is a sock, it is preferable that at least the calf portion is provided with the composite ridge region.
[0025]
Further, it is preferable that at least one kind of raspberry ketone or raspberry ketone glucoside is attached to the innerwear of the present invention together with a fragrance.
[0026]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 shows an embodiment of the innerwear of the present invention. The innerwear shown in FIG. 1 is an upper garment having sleeves, and FIG. 1 (a) shows a schematic diagram of a front side. 1 (b) shows a schematic view of the rear side.
[0027]
In FIG. 1, a large number of composite ridges 10 (see FIGS. 4 and 5) characteristic of the present invention are formed in a composite ridge region A (that is, an abdomen and a sleeve). No composite ridge is formed in other areas indicated by reference numerals B1 and B2. In this embodiment, the area B1 is knitted by rubber knitting, and the area B2 is knitted by flat knitting. It is preferable that the chest region B2 be flat knitted as described above, since the chest will not be compressed when the innerwear is worn, and the region B1 immediately below the chest region B2 is rubber knitted so that it fits the body well. .
[0028]
In the above-described embodiment, the knitting structure of the other region other than the composite ridge region A is exemplified by the rubber knitting and the flat knitting. However, any knitting structure can be used.
[0029]
FIGS. 2 and 3 are plan views of the knitted fabric when the composite ridge region A formed in the abdomen and the sleeve in FIG. 1 is viewed from the inner surface side of the innerwear. FIG. FIG. 3 shows a state in which the knitted fabric is extended in the direction of arrow S shown in FIG. FIG. 4 is an enlarged plan view schematically showing the composite ridge 10 in the composite ridge region A shown in FIG. 2, and FIG. 5 is a schematic view showing the composite ridge 10 in the composite ridge region A shown in FIG. It is an enlarged plan view. FIG. 6 is a cross-sectional view schematically showing a cross section taken along line VI-VI in FIG.
[0030]
As shown in FIGS. 4 and 5, one composite ridge 10 has a linear ridge 11 extending in the course direction, and two corrugated ridges contacting the linear ridge 11 and facing each other across the linear ridge 11. And ridges 12 and 13. These ridges 11, 12, and 13 project to the inner surface of the inner wear, that is, the side in contact with the wearer's skin, and when viewed from the front side of the inner wear, the surface is substantially flat.
[0031]
In the embodiment illustrated in FIGS. 2 to 5, the straight ridge 11 and the wavy ridges 12 and 13 are completely integrated with the straight ridge 11 in the valleys of the wavy ridge 12 and the ridges of the wavy ridge 13. It is in contact with the state, but is not limited to this. For example, as shown in FIG. 7, the valleys of the wavy ridges 12 and the peaks of the wavy ridges 13 may slightly contact the straight ridges 11. Further, even when two or less courses of flat knitting are knitted between the valleys of the wavy ridges 12 or the ridges of the wavy ridges 13 and the straight ridges 11, they are substantially in contact with each other.
[0032]
Further, the composite ridges 10 and 10 ′ adjacent to each other are arranged so as to be shifted by a half wavelength of the wave in the wavy ridges 12 and 13. In this way, the adjacent composite ridges 10 and 10 'can be densely arranged as shown in FIGS. When the composite ridges 10 and 10 'are arranged in the same phase, the valleys of the corrugated ridges 13 of the composite ridge 10 and the peaks of the corrugated ridges 12 of the composite ridge 10' coincide with each other. Is increased, and a relatively wide flat portion is formed between the peak of the wavy ridge 13 of the composite ridge 10 and the valley of the wavy ridge 12 of the composite ridge 10 '. Therefore, it is preferable to dispose the composite ridges densely by shifting the adjacent composite ridges 10 and 10 'by half a wavelength as in the illustrated embodiment because the massage effect and the blood circulation promoting effect are large.
[0033]
As shown in FIG. 5, a corrugated flat portion 20 is formed between the adjacent composite ridges 10 and 10 ', and between the linear ridges 11 and the peaks of the corrugated ridges 12, and between the linear ridges 11 and 10'. A small flat portion 21 is formed between and the valley portion of the wavy ridge 13.
[0034]
As shown in FIGS. 2 to 5, the straight ridges 11 are not completely straight, but are slightly thicker or thinner. In this embodiment, the straight ridges 11 are thicker than the wavy ridges 12 and 13. The thicker the ridge, the higher the height of the ridge. In the composite ridge in the state shown in FIG. 5, as shown in FIG. 6, the corrugated ridges 12, 13 are larger than the portion 11 a sandwiched between the flat portions 21 of the linear ridge 11. The height of the ridge is higher at the intersection 11b. The wavy ridges 12 and 13 are lower than the portion 11a of the straight ridge 11. In FIG. 6, the side on which each ridge projects is the inner surface side of the innerwear, and the flat side is the front side of the innerwear.
[0035]
In the composite ridge 10, the height of each straight ridge 11 and the ridges of the wavy ridges 12, 13 may be the same, but the height of the straight ridges 11 may be higher than the height of the wavy ridges 12, 13. Or, conversely, the wavy ridges 12 and 13 are higher than the straight ridges 11, or the height of a portion 11b where the straight ridges 11 and the wavy ridges 12 and 13 are in contact is higher than the other portions 11a. can do. The height of the ridges can be increased by increasing the number of welt loops in one floating knit and knitting such floating knits at an interval of 1 to 5 wales.
[0036]
Further, in the present invention, the wavelength and the wave height of the wavy ridges 12 and 13 are not particularly limited, but are preferably not worn as shown in FIG. 2, and the wavelength is about 0.5 cm to 5 cm. The interval between the straight ridges 11 is about 0.3 cm to 3 cm.
[0037]
In one embodiment of the present invention shown in FIGS. 2 to 6, the straight ridges 11 and the wavy ridges 12 and 13 of the composite ridge 10 have a floating knit having at least four courses or more of a welt loop and 1 to 5 wales. A flat knit portion 21 is provided between the straight ridges 11 and the wavy ridges 12 and 13 formed by knitting at intervals and separated from the straight ridges 11. A flat knit portion 20 is provided between adjacent composite ridges 10.
[0038]
FIG. 8 shows an example of a knitting structure diagram for forming the composite ridge 10 in the present invention, and the knitted fabric shown in FIG. 2 is knitted by this knitting structure. In FIG. 8, a portion surrounded by a thick frame is one repeat. In addition, FIG. 9 shows a stitch diagram in which a portion C surrounded by □ in FIG. 8 is enlarged. FIG. 10 is a knitting structure diagram showing a part of the knitting structure shown in FIG. 8 by stitches.
[0039]
9 and 10, reference numeral Y1 represents a yarn that forms the holding loop 31 when the floating knit is knitted, and reference numeral Y2 represents a yarn that does not form the holding loop 31. The use of the yarns Y1 and Y2 is not particularly limited, and elastic yarns (for example, a polyurethane yarn having a core yarn covered with a nylon yarn), a wooly nylon yarn, or a combination of an elastic yarn and a wooly nylon yarn And other yarns can be used, and may be appropriately selected according to the purpose of the inner wear.
[0040]
In the innerwear of the present invention, it is preferable to use an elastic yarn. For example, two yarns of an elastic yarn and a wooly nylon yarn are used as the yarn Y1 forming the holding loop 31 of the floating knitting, and an elastic yarn is used as the yarn Y2. Use one. When the elastic yarn is used as described above, a large number of courses can be formed into floating stitches without adversely affecting other stitches and knitting states. In addition, since the elastic yarn can fully expand and contract in the completed innerwear, it can be extended until the ridge becomes flat. Therefore, compared to a case in which a ridge is formed by floating knitting without using an elastic thread or a conventional ridge-free ridge, there is no feeling of tightening on the body and the body fits well.
[0041]
For example, in the composite ridge region A of the upper garment shown in FIG. 1, the yarn Y1 forming the holding loop 31 is made of FTY (filament twist yarn... Elasticity) in which 40 denier polyurethane yarn is covered with 70 denier / 68 filament nylon yarn. One type of yarn) and a 70 denier / 34 filament wooly nylon yarn plated are used. On the other hand, the above-mentioned FTY is used alone for the yarn Y2 which does not form the holding loop 31.
[0042]
As described above, it is preferable to use FTY as the yarn for knitting the composite ridge region A because it is rich in elasticity. However, as the yarn for knitting the other region B, it is appropriate to use the yarn according to the purpose of the region in the innerwear. You just have to choose. In order to prevent the chest area B2 in the innerwear shown in FIG. 1 from being overtightened, for example, an FTY in which 20 denier polyurethane yarn is covered with 70 denier / 68 filament nylon yarn is used.
[0043]
The straight ridges 11 and the wavy ridges 12 and 13 can be formed by forming the floating knit 30 using the yarn Y1 as the holding loop 31. In the embodiment shown in FIGS. 8 to 10, the ratio between the wales for performing the floating knitting 30 during knitting and the wales for performing the normal flat knitting is 1: 1. That is, the floating knitting 30 is formed with an interval of one wale.
[0044]
The floating knitting 30 is formed by the knitting needle holding the stitch by the yarn Y1 taking a welt position (inactive position) during knitting and keeping the stitch held. The number of courses to be held differs depending on the knitting points in FIGS. 8 and 10, and is 9, 13, 17, 21 or 25 courses. In the places shown in FIG. 9, there are 9 courses. During the knitting of the number of courses to be held (for example, nine courses in FIG. 9), the knitting needle holding the stitch to be the holding loop 31 of the floating knitting 30 is kept at the welt position (inactive position), and the knitting operation is performed. As shown in FIG. 9, the yarn supplied during this period does not form a stitch, forms a welt loop 32, and is in a state of flying to the back side. As described above, by forming the floating knit 30 as the yarn Y1 as the holding loop 31, the flat knit portion between the floating knit 30 and the floating knit 30 and the welt loop 32 of the floating knit 30 project to the inner surface side, The ridges 11 and 12 are formed.
[0045]
In FIG. 8, the crosses indicate that floating knitting is performed, that is, the knitting needles are in the inoperative position during knitting, the knitting needles do not perform knitting motion, and the location becomes a welt loop. The part without “x” indicates the part where a normal flat knit is knitted. In the embodiment of FIG. 8, floating knits 30 for skipping 9 to 25 courses are provided every other wale.
[0046]
While shifting the starting position of the floating knitting 30 upward to the right by two courses, the floating knitting 30 with the same number of cocourses to be skipped is continuously arranged to form a right-upward ridge portion. By moving the floating knits 30 continuously with the same number of courses to be skipped while shifting the course downward to the right by two courses, a ridge downward to the right is formed. In this manner, the wavy ridges 12 and 13 can be knitted by continuously forming the ridges rising rightward, the ridges falling rightward, and the horizontal ridges. As shown in FIGS. 8 and 10, in this embodiment, the wavy ridge 12 and the wavy ridge 13 are formed by providing the floating knitting 30 skipping nine courses every other wale while shifting the starting position by two courses. I have.
[0047]
If the starting position of the floating knitting 30 is not shifted, or even if the starting position of the floating knitting 30 is shifted, the number of courses to be skipped is different, and the center of the course to be skipped (the center of the floating knitting) is in the course direction. When they are located on substantially a straight line, the floating knit 30 forms the linear ridge 11 extending in the course direction.
[0048]
In this embodiment shown in FIGS. 8 and 10, the portion between the series of floating stitches forming the wavy ridges 12, 13 (the portion indicated by reference numeral 11 a in FIG. 4) has a floating stitch of 9 courses, 13. Floating knits for skipping courses, three floating knits for skipping 17 courses, floating knitting for skipping 13 courses, and floating knitting for skipping 9 courses are sequentially arranged. These floating stitches have their centers located on a straight line, and have linear ridges 11 extending in the course direction. At the intersection of the straight ridge 11 and the wavy ridges 12 and 13 (the location indicated by reference numeral 11b in FIG. 4), the floating knitting for skipping 25 courses, the floating knitting for skipping 21 courses, the floating knitting for skipping 17 courses, and 9 courses Floating knitting for skipping, floating knitting for 17-course skipping, floating knitting for 21-course skipping and 25-course skipping are sequentially arranged. Since the centers of these floating knits are also located on a straight line in the course direction, a portion 11b of the linear ridge 11 extending in the course direction is formed. The floating knit of the portion 11b has a greater number of courses to be skipped than the floating knit of the portion 11a, so that the height of the ridge is higher.
[0049]
In this embodiment shown in FIG. 8 and FIG. 10, between the wavy ridges 12 and the wavy ridges 13 of the adjacent composite ridges 10, flat knits for five courses in the wale direction are continuously arranged in the course direction in a wavy manner. And a flat portion indicated by reference numeral 20 in FIGS. 4 and 5 is formed. Further, between a series of floating knits forming the wavy ridges 12 and 13 and the portion 11a of the linear ridge 11, flat knits for three courses are continuously arranged in the wale direction in the course direction. And the flat part shown by the code | symbol 21 in FIG. 5 is formed.
[0050]
In the embodiment shown in FIGS. 8 and 10, the floating knitting 30 is mainly knitted with an interval of one wale. However, the interval at which the floating knitting 30 is performed may be knitted with an interval of 1 to 5 wales. Good. In addition, at the connection point between the portion 11a and the portion 11b of the straight ridge 11, an interval of 3 wales is provided. Further, in the above-described embodiment, the starting position of the floating knitting 30 is sequentially shifted by two courses, but this shifting method can be shifted by 1 to 5 courses.
[0051]
The composite ridge 10 in the present invention is not limited to those shown in FIGS. 8 to 10 described above. The floating knit 30 for forming the straight ridges 11 and the wavy ridges 12 and 13 may be a long one such as skipping 30 courses as long as the number of courses is four or more. In addition, the height and thickness of the ridges vary depending on the number of courses to be skipped by the floating knitting. The number of courses to be skipped is large, that is, in the case of long floating knitting, the ridge becomes high, and if the number of courses to be skipped is small, the ridge becomes low.
[0052]
FIG. 11 shows another embodiment of the inner garment 1 according to the present invention. The inner garment 1 is a tank top, and FIG. 11 (a) shows the front side and FIG. 11 (b) shows the rear side. In this innerwear, the region of the abdomen, waist and back region indicated by the symbol A is formed of a knitted fabric having a composite ridge region A in which a large number of the composite ridges 10 of the present invention are provided closely. . The other part B is knitted by an arbitrary knitting structure.
[0053]
FIG. 12 shows still another embodiment of the inner garment 1 according to the present invention. The inner garment 1 is a tube top, and FIG. 12 (a) shows a front side and FIG. 12 (b) shows a rear side. . In this innerwear, the region of the abdomen, waist and back region indicated by the symbol A is formed of a knitted fabric having a composite ridge region A in which a large number of the composite ridges 10 of the present invention are provided closely. . The other part B is knitted by an arbitrary knitting structure.
[0054]
FIG. 13 shows a girdle embodying the present invention. In this embodiment, the composite ridge region A of the present invention is provided on the abdomen near the thigh and the base of the foot. Further, in FIG. 13A, the central portion of the abdomen indicated by reference numeral B3 is knitted by a knitting structure having a tightening force. In FIG. 13B, the left and right hip portions indicated by reference numeral B5 are knitted by a knitting structure having a weak fastening force.
[0055]
FIG. 14 shows another embodiment of the inner garment 1 of the present invention. The inner garment 1 is a sock (supporter). This sock is in the form of high socks, but the portion 1a has no toe, and the portion 1b is open so that the heel can come out when worn. The bottom 1a and the portion 1c covering the calf are formed of a knitted fabric having a composite ridge region A in which a large number of composite ridges 10 of the present invention are provided in close contact. In the illustrated embodiment, the shin-side portion 1d is the other region B, and is knitted by an arbitrary knitting structure. In the illustrated embodiment, the composite ridge region A is applied only to a part of the sock. However, the composite ridge of the present invention may be provided on the entire sock.
[0056]
Further, according to the present invention, there is provided innerwear that can expect not only the massage effect by the above-described composite ridge region but also an aromatherapy effect and a diet effect. For this purpose, at least one kind of raspberry ketone or raspberry ketone glucoside is attached to the above-mentioned inner wear together with a fragrance.
[0057]
It is known that raspberry ketone increases the affinity between lipolytic enzymes and fats in adipocytes and functions as a lipolysis promoter that promotes lipolysis. However, raspberry ketone or raspberry ketone glucoside is not fragrant. Therefore, in the present invention, a fragrance having a healing effect is used in combination. Thereby, an aromatherapy effect (awakening of mind, calming effect, etc.) can be obtained, and a lipolysis promoting effect of raspberry ketone or raspberry ketone glucoside can be stably obtained. The amount of the raspberry ketone or raspberry ketone glucoside attached to the inner wear is suitably 0.005 to 5% by weight based on the weight of the inner wear.
[0058]
As the fragrance, those producing an aromatherapy effect, for example, cis-31-hexane-1-al, ilaria, γ-undecalactone, acetic acid, ethyl acetate, amyl propionate, phenylethyl alcohol, geraniol, vanillin and the like It is preferred to use.
In addition, although the usage-amount of a fragrance | flavor changes with the kind and the purpose, it is good to use about 1 to 50 times of raspberry ketone or raspberry ketone glucoside.
[0059]
Raspberry ketone or raspberry ketone glucoside can be attached to the fiber in the following form together with the flavor.
1) An organic microcapsule containing raspberry ketone or raspberry ketone glucoside and a flavor is produced by a known method such as an IN SITE polymerization method or an interfacial polymerization method, and applied to a fiber together with a binder.
2) Raspberry ketone or raspberry ketone glucoside is adsorbed to inorganic microspheres such as porous silica together with a fragrance, inorganic microcapsulated, and applied to fibers together with a binder.
3) Raspberry ketone or raspberry ketone glucoside and perfume are included in cyclodextrin or the like, and applied to the fiber together with a binder.
4) Fill inside resin or binder and apply to fiber.
5) Enclose in the oil layer of the cationic vesicle structure and apply it to the fiber together with the binder. .
[0060]
The processing conditions of the inner ware with the processing liquid containing raspberry ketone or raspberry ketone glucoside and a flavor are not particularly limited, but typical methods are as follows.
(1) Pad method: 2 to 4 kg / cm after processing solution is padded on innerwear ² And dry at 120-130 ° C for 2-3 minutes.
(2) Immersion method: The inner ware is immersed in a treatment solution at 40 ° C. and a pH of 4 to 5 for about 30 minutes, then drained, and then dried at 120 to 130 ° C. for 2 to 3 minutes.
(3) Spray method: After applying the treatment liquid to the inner wear, drying is performed at 120 to 130 ° C for 2 to 3 minutes.
[0061]
The binder used for the processing solution containing raspberry ketone or raspberry ketone glucoside is known as a fiber treatment agent such as a silicone-based, urethane-based, vinyl acetate-based, acrylic-based, vinyl chloride-based, phenol-based resin, and a paste such as processed starch. Although it is not particularly limited as long as it is a resin, a resin such as a silicon-based or urethane-based resin that forms a rubber-like film is preferable in terms of durability and pressure buffering properties.
[0062]
【The invention's effect】
In the innerwear according to the present invention, the composite ridge projects inward on the inner surface of the innerwear, and therefore, has an action of applying appropriate pressure to the wearer's skin to massage the skin, Has a promoting effect. And since it is a composite ridge which combined the linear ridge and the wavy ridge, blood circulation is promoted not only in the vertical direction but also in the circumferential direction. Accordingly, blood circulation and the flow of the lymph fluid are particularly improved in a portion where the lymph fluid flows, such as the base of the foot, and a massage effect can be obtained even by slight movement or breathing of the body.
[0063]
Further, by making the abdominal region of the inner wear a composite ridge region in which a large number of the composite ridges of the present invention are densely provided, blood circulation around the abdomen of the wearer is promoted, and a body tightening effect is exhibited. You. Further, by using a knitted fabric in which the composite ridge region of the present invention is formed in the upper arm of the inner wear, a tightening effect and a massage effect of the upper arm of the wearer can be exhibited.
[0064]
According to the present invention, a straight ridge extending in the course direction of the knitted fabric has two ridges protruding from the inner surface of the innerwear and extending in the course direction of the knitted fabric. Because it is a composite ridge consisting of a combination with the ridge, compared to the case where the ridge is provided alone, the contact with the skin is soft, therefore, even if the inner wear of the present invention is worn for a long time, The ridge marks on the skin are hard to see clearly. In addition, even if traces of ridges adhere, they disappear immediately.
[0065]
In the composite ridge region of the innerwear according to the present invention, a large number of composite ridges are continuously arranged, a concave portion (flat portion) is formed between adjacent composite ridges, and between the straight ridge and the wavy ridge. Since the recesses (flat portions) are also formed, air can be stored in each of the recesses, and the heat retention is excellent.
[0066]
According to the present invention, since at least one kind of raspberry ketone or raspberry ketone glucoside is attached to the inner wear together with a fragrance, when such inner wear is worn, not only a massage effect, but also an aromatherapy effect, a diet effect is achieved. can get.
[Brief description of the drawings]
FIG. 1 shows an embodiment of innerwear according to the present invention, in which the innerwear shown in FIG. 1 is an upper garment having sleeves, and FIG. FIG. 1B shows a schematic view of the rear side.
FIG. 2 is a plan view of the knitted fabric when the composite ridge region A formed in the abdomen and the sleeve in FIG. 1 is viewed from the inner surface side of the innerwear, and is in a state where it is not worn.
FIG. 3 is a plan view of the knitted fabric as viewed from the inner surface side of the inner ware, showing a composite ridge region A formed in the abdomen and the sleeves in FIG. 1; This shows the expanded state.
FIG. 4 is an enlarged plan view schematically showing a composite ridge 10 in a composite ridge region A shown in FIG.
FIG. 5 is an enlarged plan view schematically showing a composite ridge 10 in a composite ridge region A shown in FIG.
FIG. 6 is a cross-sectional view schematically showing a cross section taken along line VI-VI in FIG.
7 is an enlarged plan view schematically showing a composite ridge 10 in a composite ridge region A according to another embodiment, similarly to FIG.
FIG. 8 is an example of a knitting structure diagram for forming a composite ridge in the present invention.
FIG. 9 is a stitch diagram showing an enlarged portion surrounded by □ in FIG. 8;
10 is a knitting structure diagram showing the knitting structure shown in FIG. 8 by stitches.
FIG. 11 is a schematic view of another embodiment of the innerwear of the present invention, wherein (a) shows the front side and (b) shows the rear side.
FIG. 12 is a schematic view of still another embodiment of the innerwear of the present invention, wherein (a) shows the front side and (b) shows the rear side.
FIG. 13 is a schematic view of another embodiment of the innerwear of the present invention, wherein (a) shows the front side and (b) shows the rear side.
FIG. 14 is a schematic view of another embodiment of the innerwear of the present invention.
[Explanation of symbols]
A Composite ridge area
B Part other than the composite ridge area
1 Inner wear
10, 10 'composite ridge
11 straight ridges
12, 13 wavy ridge
11b Intersection
30 floating edition
31 Holding Loop
32 Welt Loop
Y1 yarn forming a holding loop
Y2 yarn that does not form a holding loop

Claims (11)

An inwardly projecting ridge is formed on the inner surface of the innerwear made of the knitted fabric, and the ridge is substantially in contact with the straight ridge extending in the course direction of the knitted fabric and the straight ridge. And a composite ridge comprising a combination of two wavy ridges facing each other with a straight ridge therebetween, wherein a plurality of composite ridges are provided in a composite ridge region. . 2. The innerwear according to claim 1, wherein adjacent composite ridges are arranged so as to be shifted by a half wavelength of a wave in the wavy ridge. The straight ridges and wavy ridges of the composite ridge are formed by knitting floating knits having a welt loop formed in at least four courses at intervals of 1 to 5 wales. 3. The innerwear according to claim 1, wherein a flat knit portion is provided between the portion and the straight ridge. The innerwear according to claim 3, wherein an elastic yarn is used for a holding loop in the floating knitting. The inner wear according to any one of claims 1 to 4, wherein, in the composite ridge, the height of the ridge is higher in the straight ridge than in the wavy ridge. The inner wear according to any one of claims 1 to 5, wherein a height of a portion where the straight ridge and the wavy ridge contact each other is higher than other portions. The inner wear according to any one of claims 1 to 6, wherein the inner wear is an upper garment, and the composite ridge region is provided on an abdomen thereof. The inner wear according to any one of claims 1 to 7, wherein the inner wear is an upper garment with a sleeve, and the composite ridge region is provided in an upper arm portion thereof. The said inner wear has a pants part, The said composite ridge area | region is provided in the abdomen near the thigh part and the base of a foot of the underwear part, The Claims 1-8 characterized by the above-mentioned. Inner wear described in. The innerwear according to any one of claims 1 to 6, wherein the innerwear is a sock, and the composite ridge region is provided at least on a calf portion. The innerwear according to any one of claims 1 to 10, wherein at least one of raspberry ketone or raspberry ketone glucoside is attached together with a flavor.

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