TW201946552A - Garment having cup parts - Google Patents

Abstract

A brassiere is provided with cup parts for covering breasts; back parts which are connected to the respective lateral sides of the cup parts; and a back-side connection part which connects the back parts as a pair on the dorsal side. The back parts are each provided with: a first back part which has elasticity and which is formed to have a vertical length that gradually decreases from a connecting portion with respect to the cup part toward a connecting portion with respect to the back-side connection part; an elastic second back part which is formed to have a shorter length at the connecting portion with respect to the cup part than the vertical length of the first back part, and which is formed to have a longer length at the connecting portion with respect to the back connection part than the vertical length of the first back part; and a lower-edge connection part that connects a lower edge of the first back part and a lower edge of the second back part. The upper edge of the first back part and the upper edge of the second back part are formed to be capable of being separated from each other.

Description

Clothing with cup portion

FIELD OF THE INVENTION The present invention relates to a garment having a cup portion covering a breast.

BACKGROUND OF THE INVENTION General bras require functions such as stability during wearing, motion compliance, and cup shapeability. Stability during wearing refers to the stable wrapping of the bra in the outer peripheral direction of the wearer's body. Sports compliance refers to the difficulty of wearing and deforming the clothes due to the movement of the upper body, such as twisting the upper body. The cup shapeability refers to the ease with which the shape of the chest looks good.

There has been disclosed a bra in which the compliance of the exercise is improved by reducing the area and the like of the back portion of the bra (Patent Document 1). In the brassiere disclosed in Patent Document 1, the back sheet portion is formed of two pieces of cloth, and one side is connected to the cup portion and one side is connected to the shoulder belt portion to provide a cup, side panels and shoulders. Each of the belts can be independently moved.
Prior art literature patent literature

Patent Document 1: Japanese Official Gazette No. 63-36010

SUMMARY OF THE INVENTION Problems to be Solved by the Invention However, the bra disclosed in Patent Document 1 may have a small amount of coating wrapped around the wearer's outer circumference, lack stability during wearing, or even cup shapeability Also damaged. On the other hand, if the covering portion is increased, there will be cases in which wearing deformation occurs due to a decrease in exercise compliance, and the cup shapeability is also impaired.

In view of such a situation, development of a bra capable of achieving both stability during wear and exercise compliance is expected.

Therefore, an object of the present invention is to provide a garment having a cup portion that can achieve both stability during wearing and exercise compliance.
Means to solve the problem

In order to solve the above problem, the present invention is directed to a garment having a cup portion covering a chest. The feature of the present invention is that the clothing having a cup portion includes: a pair of cup portions covering the chest; a pair of back sheet portions connected to the sides of the pair of cup portions, respectively; and a back sheet connecting portion connecting the pair of backs on the back side The sheet part and the back sheet part include a first back sheet part having elasticity, and the length from the connection part with the cup part to the connection part with the back sheet part is gradually shortened in the vertical direction, and The connection portion of the sheet connection portion becomes shorter than the length in the vertical direction of the back plate connection portion. The second back piece portion having elasticity is connected to the cup portion, and is formed in the connection portion to the back plate connection portion. The length is longer than the vertical direction of the first back sheet portion; and the lower connection portion connects the bottom of the first back sheet portion and the bottom of the second back sheet portion, the top of the first back sheet portion, and the second back sheet portion. The upper sides are formed to be separable from each other.

Here, it is preferable that the upper side of the first back sheet portion is arranged to be substantially parallel to a direction in which the skin is stretched and contracted with the movement of the upper body when worn.

Preferably, in the wearing state when standing still, the respective vertical directions of the upper center of the pair of cup portions, the rear center of the back panel connecting portion, and the intersection of the upper side of the second back panel portion and the body side The heights are approximately the same.

Preferably, the first back sheet portion is provided such that the elongation recovery force of the cloth becomes larger in a direction parallel to the upper side of the first back sheet portion than in a direction perpendicular to the upper side, and the second back sheet portion is provided The stretch recovery force of the fabric becomes larger in a direction parallel to the upper side of the second back sheet portion than in a direction perpendicular to the upper side.

Preferably, it further includes a pair of shoulder strap portions which are connected above the pair of cup portions and are connected to a pair of back sheet portions disposed on the back side over the shoulder of the wearer, The upper side of the second back sheet portion is formed obliquely upward from the connection portion with the cup portion to the connection portion with the shoulder belt portion in a worn state.

Preferably, a belt member is disposed in the lower connection portion.

Preferably, the side of the cup portion is formed by a flat member.

Preferably, the cup portion is formed by molding a cup.
Invention effect

According to the present invention, it is possible to provide clothing having a cup portion that can achieve both stability during wearing and exercise compliance.

Embodiments for Carrying Out the Invention Embodiments of the present invention will be described below with reference to the drawings. In the following description of the drawings, the same or similar parts are denoted by the same or similar symbols.

(Implementation form)
Referring to FIGS. 1 to 4, a brassiere 1 according to an embodiment of the present invention will be described as an example of clothing having a cup portion covering a breast. The brassiere 1 includes a pair of cup portions 2, a pair of back piece portions 3, a back piece connecting portion 4, and a pair of shoulder strap portions 5. The pair of cup portions 2, the pair of back sheet portions 3, and the pair of shoulder strap portions 5 are formed symmetrically left and right.

The cup portion 2 covers the chest. In the embodiment of the present invention, the cup portion 2 is formed by molding a cup and covers the left and right chests in a three-dimensional manner, respectively, and has a bell shape in a side view and an upper view. For the cup portion 2, a molded cup made of, for example, a polyurethane foam is used. The cup portion 2 according to the embodiment of the present invention extends to the vicinity of the wearer's left and right body sides (left and right side sides), and is connected to the back sheet portion 3 near the body side.

The back sheet part 3 is connected to the side of the cup part 2. The back sheet portion 3 is arranged on the back of the wearer, and is wrapped around the wearer's body in the outer peripheral direction together with the cup portion 2 arranged on the front side of the wearer. In addition, the back sheet portion 3 is provided so that the cup portion 2 can be brought into close contact with the chest by stretching the cup portion 2 apart and can be stably disposed on the wearer. In the embodiment of the present invention, as will be described in detail later, the back sheet section 3 includes two parts, a first back sheet section 3a and a second back sheet section 3b, and each of the two parts is directed in a different direction. The cup portion 2 is pulled apart to achieve stability during wearing, exercise compliance, and cup shapeability.

The back sheet connection part 4 connects a pair of back sheet parts 3 on the back side. In the embodiment of the present invention, the back sheet connecting portion 4 includes a female hook portion 4a provided with a female hook, and a male hook portion 4b provided with a male hook. The pair of back sheet portions 3 are connected in an on-off manner. It is also possible to provide a plurality of female hooks in the female hook portion 4a, and the male hooks can be locked to an appropriate female hook in accordance with the size of the wearer.

The shoulder strap portion 5 is connected above the cup portion 2 and is connected to the back sheet portion 3 disposed on the back side over the shoulder of the wearer. The shoulder strap portion 5 maintains the position of the chest high by pulling the cup portion 2 from the ridge of the shoulder, and realizes the shapeability of the chest. The shoulder strap portion 5 is formed in an adjustable length by a figure 8 or the like.

(Back sheet section)
As shown in FIGS. 5 and 6, the back sheet portion 3 includes a first back sheet portion 3a, a second back sheet portion 3b, and a lower connection portion 3c. The first back sheet portion 3 a and the second back sheet portion 3 b are each formed of a stretchable cloth, and as shown in FIG. 5, they are each formed of cloth cut into different shapes. The first back sheet portion 3a and the second back sheet portion 3b are made of a stretchable member such as tulle power net hem.

The first back sheet portion 3a is formed such that, from the connection portion 3d of the cup portion 2 and the back sheet portion 3 to the connection portion 3e of the back sheet connection portion 4 and the back sheet portion 3, the length in the vertical direction gradually becomes shorter, and The length of the connection portion 3 e with the back sheet connection portion 4 is shorter than the length in the vertical direction of the back sheet connection portion 4. The first back sheet portion 3a is formed to have a wide width on the side, and is formed to have a narrow width toward the center of the back. Near the upper side of the connecting portion 3d of the first back sheet portion 3a and the cup portion 2, a gentle curve is formed from the upper side of the cup portion 2 to the upper side of the first back piece portion 3a.

The second back sheet portion 3b is connected to the cup portion 2 and is formed in the connection portion 3e with the back sheet connection portion 4 to be longer than the length in the vertical direction of the first back sheet portion 3a. The second back sheet portion 3b has a wider area than the first back sheet portion 3a, so as to exert the effect of wrapping in the outer circumferential direction.

The lower connection portion 3c connects the lower side of the first back sheet portion 3a and the lower side of the second back sheet portion 3b. A belt member may be provided at the lower connection portion 3c. By overlapping the lower edge of the first back sheet portion 3a and the lower edge of the second back sheet portion 3b at the lower connection portion 3c and sewing the tape member, the lower edge of the first back sheet portion 3a and the second back sheet portion 3b can be connected. Underneath. In addition, the lower connecting portion 3c can be worn by disposing the back sheet portion 3 on the skin of the wearer by arranging a belt member having a high tightening force.

In the embodiment of the present invention, the upper side of the first back sheet portion 3a and the upper side of the second back sheet portion 3b are formed to be separable from each other. Since the upper side of the first back sheet part 3a and the upper side of the second back sheet part 3b are not connected, the upper side of the first back sheet part 3a and the upper side of the second back sheet part 3b can move independently.

The second back sheet portion 3b is disposed closer to the skin side than the first back sheet portion 3a. Since the second back sheet part 3b has a wider area than the first back sheet part 3a, the second back sheet part 3b can be placed on the skin side, and the second back can be worn with more uniform wearing pressure. The skin abutted by the sheet portion 3b is tightened.

(First back sheet section)
The first back sheet portion 3 a is formed such that, from the connection portion 3 d with the cup portion 2 to the connection portion 3 e with the back sheet connection portion 4, the length in the vertical direction gradually becomes shorter, and the connection with the back sheet connection portion 4 In the portion 3d, the length in the vertical direction becomes shorter than the length in the vertical direction of the back sheet connecting portion 4. More specifically, in the embodiment of the present invention, the first back sheet portion 3a is formed to have a required width (length in the vertical direction) in the connection portion 3e with the back sheet connection portion 4, and the aforementioned width is a connection The width required for the lower sides of the first back sheet portion 3a and the second back sheet portion 3b.

Thereby, the first back sheet portion 3 a can converge the effect of the pull cup portion 2 to the connection portion 3 e between the first back sheet portion 3 a and the back sheet connection portion 4. In the embodiment of the present invention, a direction in which the upper side of the first back sheet portion 3a faces the connection portion 3e of the back sheet connection portion 4 is referred to as a cup-applied shaft. The cup clothing applicator shaft is in the same direction as the skin generated by the body when the torsional movement occurs. Therefore, even if the torsional movement of the body occurs, the force applied to the body can be applied in the same manner as when standing still. So as not to shift the cup portion 2. In addition, since the area of the first back sheet portion 3a required for the pull cup portion 2 is reduced, it is possible to reduce the area that comes into contact with the skin portion that has large expansion and contraction due to upper body movement, thereby suppressing deformation and wearing.

The first back sheet portion 3a is provided so that the elongation recovery force of the cloth becomes greater in the direction parallel to the upper side of the first back sheet portion 3a (the direction of the arrow in FIG. 5 (a)) than in the direction perpendicular to the upper side (on the paper surface). (The upper direction is orthogonal to the direction of the arrow in FIG. 5 (a)). In the case where, for example, the elongation recovery force is the largest in the texture of the cloth, the texture of the cloth may be set in the direction of the arrow in FIG. 5 (a). Thereby, the first back sheet portion 3a can exert a strong effect in the direction in which the cup clothing is attached to the axis (the direction parallel to the upper side in FIG. 5 (a)), so that the side portion 2a of the cup can be moved by the side The cup portion 2 is drawn closer to the chest than the vertical imaginary line (not shown) passing through the nipple of the cup portion 2 shown in FIG. In particular, in the embodiment of the present invention, since the side of the cup portion 2 is formed in a planar manner by molding, a wide portion is formed from the cup side portion 2a to the first back sheet portion 3a. Surface, and the first back sheet portion 3a can use this wide surface to pull the cup portion 2.

In addition, the upper side of the first back sheet portion 3a is disposed so as to be substantially parallel to the direction in which the skin is stretched and contracted with the movement of the upper body when worn. Here, "substantially parallel" is not only parallel in a strict sense, but also includes a direction in which the expansion and contraction of the skin of the wearer of the size of the bra 1 is not hindered, and the first back sheet portion The direction in which 3a is stretched is a direction inclined from the direction in which the skin is stretched with the movement of the upper body. The "substantially parallel" is, for example, within a range of 0 to 5 degrees with respect to the direction of the stretched skin. Since the first back sheet portion 3a conforms to the deformation of the skin accompanying the movement of the upper body, it is possible to further suppress the deformation and wearing of the skin. Generally, the motion of twisting the upper body to the right is started from a standing state (a state of standing upright without movement), and as shown by an arrow near the shoulder in FIG. The skin was stretched obliquely to the upper side of the front side, and the skin returned to its original state when returned to the standing position, and the skin was greatly expanded and contracted in the direction of the arrow in FIG. The upper side of the first back sheet portion 3a according to the embodiment of the present invention is formed to be substantially parallel to the stretching direction of the skin in a worn state, and the stretch recovery force is formed to be high in the stretching direction of the skin. Accordingly, the upper side of the first back sheet portion 3a conforms to the expansion and contraction of the skin accompanying the movement of the upper body, and is liable to be deformed (extended and contracted) in the axial direction of the cup clothing.

In addition, the lower side of the first back sheet portion 3a comes into contact with the wearer's skin with the lower side of the second back sheet portion 3b and the lower connection portion 3c with a strong tightening force. It will be difficult to slip on the skin underneath. Thereby, the deformation of the first back sheet portion 3a accompanying the wearer's movement is not transmitted to the cup portion 2, and the position of the cup portion 2 accompanying the movement is not shifted, and the wearing deformation can be suppressed. occur.

(Second back sheet section)
The second back sheet portion 3b is connected to the cup portion 2 and is formed in the connection portion 3d with the back sheet connection portion 4 to have a length longer than the vertical direction of the first back sheet portion 3a. The second back sheet portion 3b has a lower height than the height of the back sheet connection portion 4 in the connection portion with the back sheet connection portion 4 as shown in FIG. 1 and the like. The sheet connecting portions 4 have the same height. The second back sheet portion 3b has a wider area than the first back sheet portion 3a, and has the same width in the outer peripheral direction (especially near the back side), so that the bra 1 can be stably arranged on the wearer. .

As shown in FIG. 7, the brassiere 1 according to the embodiment of the present invention is formed in a state of wearing in a standing state, a pair of cup portions 2 before the center top edge P1, a back sheet connecting portion 4 after the center top edge P2, and a second back The height in the vertical direction of each of the intersection points P3 on the upper side of the sheet portion 3b and the left and right body sides becomes substantially the same. Here, "approximately the same" is not only the same in the strict sense, but also includes the case where the bra 1 is stably arranged to the wearer of the size of the bra 1 and the intersection points P1 to P3 are arranged at The situation within the specified range. Since the part that is prone to change in position due to the wearer's movement is the rear center, it is considered that the bra 1 can be stabilized when the bra 1 can absorb the difference in the position in the height direction of the intersections P1 to P3 in the rear center. Configuration. Therefore, the difference between the positions in the height direction of the intersection points P1 to P3 may be set within the vertical length range of the back sheet connecting portion 4 disposed at the rear center where the position is easily changed by the wearer's movement. Therefore, "substantially the same" is within the length range of the back sheet connection portion 4 in the vertical direction. For example, when the width (length in the vertical direction at the time of wearing) of the back sheet connecting portion 3 is 3 cm, the difference in the height position of the intersections P1 to P3 is within 3 cm.

In the embodiment of the present invention, the intersection points P3 passing through the front center upper side P1 of the pair of cup portions 2 and the rear center upper side P2 of the back sheet connecting portion 4 and the upper side of the second back sheet portion 3b and the left and right body sides are provided. The approximately horizontal axis is called the bra body stabilization axis. In FIG. 3 and FIG. 7, a one-dot chain line in the up-down direction indicates the body side, and in FIG. 7, a one-dot chain line in the left-right direction indicates a horizontal line.

The second back panel portion 3b allows the pair of cup portions 2 to have a front center top P1, a back center top edge P2, and a second back panel portion 3b at the intersection of the body side with the bra main body stabilizing axis. P3 has almost the same height, and lines can be drawn horizontally from points P1 to P3. In addition, the bra main body stabilizes the shaft so that the bra 1 can be wrapped in a horizontal direction toward the back side, and the bra 1 becomes difficult to tilt, so that the bra 1 can be stably arranged at a desired position.

As shown in FIGS. 3 and 7, the upper side of the first back sheet portion 3 a may be further disposed at the intersection point P3 between the upper side of the second back sheet portion 3 b and the body side. Thereby, stronger force is exerted on the intersection point P3 that is horizontal with the front center upper edge P1 of the pair of cup portions 2 and the back center upper edge P2 of the back sheet connecting portion 4, so that the stability of the bra 1 can be further improved.

The second back sheet portion 3b is provided so that the elongation recovery force of the cloth becomes larger in the direction parallel to the upper side (the direction of the arrow in FIG. 5 (b)) of the second back sheet portion 3a than in the direction perpendicular to the upper side (on the paper surface). (The direction orthogonal to the arrow in FIG. 5 (b) is larger). In the case where, for example, the elongation recovery force is the largest in the texture of the cloth, the texture of the cloth may be set in the direction of the arrow in FIG. 5 (b). Thereby, the cup part 2 can be pulled with a strong force in the direction of the stable axis of the bra main body, and the bra 1 can be stably arranged at a desired position.

In addition, as shown in FIG. 2, the upper side of the second back sheet portion 3 b is formed obliquely upward from the connection portion 3 d with the cup portion 2 to the connection portion 3 f with the shoulder belt portion 5 in the wearing state. The second back piece portion 3b is formed by lifting the connection portion 3f with the shoulder strap portion 5 so that the extension and restoring force is formed in the obliquely upward direction (direction from the lower side of the rear side to the upper side of the back side) on the side of the back side. It becomes larger in the oblique downward direction (direction from the upper side of the back to the lower side of the back). With this, since the cup portion 2 can exert a strong effect in an obliquely upward direction, it can be stably disposed on the skin's lower connecting portion 3c as a support, the cup portion 2 can be drawn closer to the wearer, and the first 2 The back sheet portion 3b is wrapped around the outer peripheral direction of the body of the wearer, and the bra 1 is stably disposed on the wearer.

In the embodiment of the present invention, the second back sheet portion 3b is formed in the connection portion 3d with the cup portion 2 to have a length shorter than the length in the vertical direction of the first back sheet portion 3a. In the connecting portion 3d between the second back sheet portion 3b and the cup portion 2, the upper end of the second back sheet portion 3b becomes lower than the upper end of the cup portion 2 to form a drop. Thereby, the force that the first back sheet part 3a pulls the cup part 2 toward the cup clothing axis and the force that the second back sheet part 3a pulls the cup part 2 toward the bra body stabilization axis do not interfere with each other. Instead, each of the first back sheet portion 3a and the second back sheet portion 3b can perform a desired function. The upper side of the cup side portion 2a is connected to the upper side of the first back sheet portion 3a in a straight line, and the upper side of the first back sheet portion 3a can act on the upper side of the cup portion 2, and the cup portion 2 faces The cup is pulled against the shaft. In addition, the second cup portion 3b is connected to the cup portion 2 at a lower position where the second cup portion 3b is connected to the first back sheet portion 3a. Therefore, the upper side of the first back sheet portion 3a does not function. When the force pulling the cup portion 2 in the cup fitting axis direction is inserted on the side above the cup portion 2, the force pulling the cup portion 2 in the direction of the bra main body stabilization axis can be exerted.

In this way, by placing the front center upper side P1 of the pair of cup portions 2, the rear center upper side P2 of the back panel connecting portion 4, and the intersection point P3 of the upper side of the second back panel portion 3 b and the body side while wearing, Effects can be exerted on these P1 to P3, and it becomes difficult to move the position on the body surface. Thereby, it is possible to maintain the shape and position of the brassiere 1 when worn, and to suppress the occurrence of deformation and distortion during wearing.

(effect)
As described above, with the configuration of the back sheet portion 3 according to the embodiment of the present invention, it is possible to take into consideration both stability during wearing and exercise compliance.

Specifically, since the upper side of the first back sheet portion 3a and the upper side of the second back sheet portion 3b are formed so as to be separable from each other, the upper side of the first back sheet portion 3a and the second back sheet can be oriented in mutually different directions. The part 3b exerts effect. The upper side of the first back sheet portion 3a expands and contracts in the axial direction of the cup (the direction in which the skin is stretched when the upper body is twisted (the oblique direction)), and the second back sheet portion 3b functions to stably arrange the bra 1 on the bra body. Stable in the axis direction (horizontal direction). Here, since the upper side of the first back sheet portion 3a and the upper side of the second back sheet portion 3b are separable from each other, the movement of the first back sheet portion 3a in the oblique direction is not affected by the second back sheet portion. 3b The operation of stably positioning the bra 1 in the horizontal direction is hindered. Similarly, the operation of the second back piece 3b in stably positioning the bra 1 in the horizontal direction is not affected by the oblique expansion and contraction of the first back piece 3a. Hindered. Therefore, since the first back sheet portion 3a and the second back sheet portion 3b are provided to function independently, it is possible to attach the back sheet portion 3 without moving even when the skin expands and contracts due to upper body movement. Set on the wearer.

In addition, since the lower side of the first back sheet portion 3a and the lower side of the second back sheet portion 3b are connected by the lower connection portion 3c, the first back sheet portion 3a and the second back sheet portion 3b can be linked to each other, so that The bra 1 is closely attached to the wearer's skin, and the bra 1 is stably provided.

In this way, the bra 1 can be worn by allowing the first back piece portion 3a to exert the effect of maintaining the position of the cup portion 2 in a standing position, and allowing the second back piece portion 3b to maintain the position of the bra 1 in a standing position. At the desired position, the position of the cup portion 2 is further maintained. In addition, since it is possible to avoid a reduction in the deformability caused by the wearing deformation and the wearing deformation, even after exercise, the shape of the cup portion 2 can still be achieved according to the designer's intention.

As described above, the back sheet portion 3 of the brassiere 1 according to the embodiment of the present invention includes the first back sheet portion 3a that expands and contracts in the twisting direction of the upper body, and the second back sheet portion 3b that pulls the bra 1 horizontally. The first back panel portion 3a realizes motion compliance with the action of twisting the upper body, and the second back panel portion 3b achieves stability of the bra 1. In the embodiment of the present invention, the back sheet portion 3 is constituted by a plurality of parts having different functions, thereby making it possible to take into consideration both the stability at the time of wearing and the motion compliance.

(test)
In order to measure the effect of wearing the brassiere 1 of the embodiment of the present invention, two tests were performed.

In the first test, the amount of displacement of the stable axis of the bra main body due to exercise was compared between the state in which the bra 1 according to the embodiment of the present invention was worn and the state in which the conventional product was worn. In the first test, after a plurality of wearers of a plurality of sizes respectively wore the bra 1 according to the embodiment of the present invention and adapted the skin, the following values were measured as the values before exercise: a pair of cup portions when standing The height in the vertical direction from the floor of each of the front center upper edge P2 of the back sheet connecting portion 4 and the back center upper edge P2 of the back sheet connecting portion 4 and each of the intersection points P3 on the left and right body sides. After that, after the wearer performs a movement that causes the skin of the upper body to shift, the same part as the measurement object before the exercise is measured as the value after the exercise, and for the person wearing the bra 1 according to the embodiment of the present invention, Each wearer calculates the total of the amount of displacement of the height in the vertical direction before and after the exercise. In addition, the same wearer wears a general bra, and similarly measures the values before exercise and the vertical height from the floor of each measurement object after exercise, and for each wearer wearing a general bra, Calculate the total amount of height displacement in the vertical direction before and after the exercise.

As a result, when wearing the brassiere 1 according to the embodiment of the present invention, the vertical height deviation of each wearer was about 0.2 cm to about 1.3 cm, and the average value was about 0.6 cm. On the other hand, when the general bra 1 is worn, the vertical height deviation is about 0.9 cm to about 2.2 cm, and the average value is about 1.4 cm.

It can be seen that by wearing the brassiere 1 according to the embodiment of the present invention, compared with the case of wearing a general brassiere, it is still difficult to produce a position shift even after exercising, and the stability of the brassiere 1 is improved.

The second test is to compare the fit of the cup and the shaft in the state of wearing the bra 1 according to the embodiment of the present invention and the state of wearing the conventional product. In the second test, a questionnaire survey was performed on the following items for a plurality of wearers of a plurality of sizes, respectively, after wearing the bra 1 according to the embodiment of the present invention and adapting the skin to a prescribed exercise: 1) a sense of stability and difficulty of shifting, and (2) a fit of the cup. The wearer selects (1) stability and offset difficulty from any of "5. Stability", "3. Normal", and "1. No stability and offset", and (2) The fit of the cup is selected from any of "5. There is a fit", "3. Normal", and "1. No fit." Also, have the same wearers wear regular bras and conduct the same surveys. In the second test, the wearers of the brassiere 1 and the general bra of the embodiment of the present invention were calculated for each of (1) a sense of stability and difficulty in shifting, and (2) a feeling of wearing the cup. The average of the options' scores.

As a result, with respect to (1) the sense of stability and the difficulty of shifting, compared with a case where an average of 4.3 points was obtained from a wearer wearing a bra 1 according to an embodiment of the present invention, a wearer wearing a general bra obtained Got an average of 2.5 points. With regard to the fit of the cup (2), an average of 4.1 points was obtained from a wearer wearing a general bra, and an average of 2.6 points was obtained from a wearer wearing a general bra.

It can be seen that by wearing the brassiere 1 according to the embodiment of the present invention, compared with the case of wearing a general brassiere, the bra 1 has a stable feeling and a difficulty in shifting even after exercising, and also improves the fit of the cup. .

In this way, through the first test and the second test described above, it was confirmed that the brassiere 1 according to the embodiment of the present invention can achieve both stability during wearing and exercise compliance.

(Material information)
Each of the first back sheet portion 3a and the second back sheet portion 3b is preferably made of the following materials: the elongation is 100 in the direction in which the elongation recovery force is the highest (arrow directions shown in Figs. 5 (a) and (b)). % To 200%, and the elongation in the direction perpendicular to the direction where the elongation recovery force is the highest is about 70% to 160%. The first back sheet portion 3a and the second back sheet portion 3b should preferably be each of the following materials: the elongation recovery force in the direction with the highest elongation recovery force is about 60 cN to 140 cN, and is perpendicular to the direction where the elongation recovery force is the highest The elongation recovery force in the direction is about 35cN to 85cN.

In the first back sheet portion 3a and the second back sheet portion 3b, the directions in which the elongation recovery force is the highest are parallel to the directions of the respective upper sides. In the embodiment of the present invention, the elongation and the elongation recovery force in the direction in which the elongation recovery force is the highest can be achieved within a range having an inclination of about 0 degrees to ± 5 degrees with respect to the direction parallel to the upper side. Similarly, in the first back sheet portion 3a and the second back sheet portion 3b, the direction perpendicular to the direction in which the elongation recovery force is the highest is the direction perpendicular to the respective upper sides. In the embodiment of the present invention, as long as the range perpendicular to the direction parallel to the upper side with a slope of about 0 ° to ± 5 ° is achieved, the elongation and Just stretch the restoring force.

In the embodiment of the present invention, the elongation and the elongation recovery force are mounted on a constant-speed elongation type tensile tester by holding a test piece of 160 mm × 25 mm in an upper portion of 25 mm, a lower portion of 35 mm, and a holding interval of 100 mm. Perform the measurement. A plurality of test pieces can be used, and the test pieces are test pieces that have been cut in such a manner that the direction in which the elongation recovery force is the highest and the direction perpendicular to the direction in which the elongation recovery force is the highest are the long sides (16 mm side). .

The elongation is a value obtained by installing a test piece in a constant-speed elongation type tensile tester, and applying a load of 14.7N to the test piece in the left-right direction and the up-down direction. The elongation recovery force is that the test piece is installed in a constant-speed elongation tensile tester, and the elongation recovery is repeated several times at a speed of about 300 mm / min, and then the elongation force (cN) at an elongation of 30% and the recovery is 30 The average recovery force (cN) at% is calculated.

As the belt member used for the lower connection portion 3c, for example, an elastic belt can be used. The belt member is preferably made of the following materials: in the longitudinal direction, the elongation is about 100% to 200%, and the elongation recovery force is about 110cN to 200cN. The elongation and the elongation recovery force were measured by mounting a test piece having a length of 160 mm on a constant-speed elongation type tensile tester, and measuring the same as the first back sheet portion 3a and the second back sheet portion 3b.

The measurement data of each component described here is only an example, and it is not limited to this.

(First Modification)
In the embodiment of the present invention, although the case where the cup portion 2 is formed by molding the cup has been described, it is not limited thereto. The side of the cup portion 2 is preferably formed as a flat member.

In the first modification, the cup portion 2 is formed by a flat member such as a piece of cloth in the cup side portion 2 a which is closer to the side than the imaginary line passing through the nipple. The cup side portion 2a may be formed of a plurality of pieces of cloth, but there is no dart, gather, or the like, and it is formed planarly instead of three-dimensionally.

Accordingly, the cup side portion 2a and the back sheet portion 3 (the first back sheet portion 3a and the second back sheet portion 3b) can be integrated into a wide surface, and the cup portion 2 can be efficiently pulled in a predetermined direction.

(Second Modification)
In the brassiere 1 according to the embodiment of the present invention, although the case where the cup portion 2 is formed by molding has been described, it is not limited to this. As shown in FIG. 8, the brassiere 1a of the second modified example may be applied to a cup portion without a steel ring, a cup portion with a steel ring, and other cup portions, such as a back sheet of the bra 1 according to the embodiment of the present invention. Department 3.

As shown in FIG. 8, the cup portion 20 of the second modification has a bell shape in a side view and a top view, and is provided with a pair of breast covering portions separated by a verge's line (registered trademark). 21, and a base portion 22 connected to the pair of chest covering portions 21 and the back sheet portion 3.

Since the bra 1a according to the second modified example is the same as the bra 1 according to the embodiment of the present invention, the back sheet portion 3 can be integrated with the base portion 22 and the cup portion 2 can be pulled in a predetermined direction. Stability and exercise compliance.

(Third Modification)
In the brassiere 1 according to the embodiment of the present invention, the case where the cup portion 2 is lifted by the shoulder strap portion 5 and the back piece portion 3 is locked on the back side has been described, but it is not limited thereto.

The back sheet portion 3 of the brassiere 1 according to the embodiment of the present invention can also be applied to a strapless brassiere without the shoulder strap portion 5. The back sheet portion 3 of the brassiere 1 according to the embodiment of the present invention can also be applied to a front-hook type brassiere that locks the left and right cup portions 2 on the front side. In addition, the back sheet portion 3 of the brassiere 1 according to the embodiment of the present invention can also be applied to a brassiere that is fixedly connected and formed into a ring shape in advance, and is worn by the head or feet through the ring shape.

In the embodiment of the present invention, although the clothing having a cup portion is described in the case of a brassiere, it may be underwear such as a camisole having a cup portion, and may also be a swimsuit or the like.

(Other embodiments)
As described above, although the embodiments of the present invention and the first to third modifications thereof have been described, the descriptions and drawings constituting a part of the present disclosure should not be construed to limit the content of the present invention. It will be apparent to those skilled in the art that various alternative implementation forms, embodiments, and operating techniques can be formed according to the present disclosure.

The present invention naturally includes various embodiments and the like not described herein. Therefore, from the above description, the technical scope of the present invention can be determined only by the invention-specific matters regarding the proper scope of patent application.

1, 1a‧‧‧ bra

2, 20‧‧‧ Cup Department

2a‧‧‧ Side of cup

3‧‧‧Back Film Department

3a‧‧‧The first back section

3b‧‧‧ 2nd back section

3c‧‧‧ bottom connection

3d‧‧‧ Connected to the cup

3e‧‧‧ the connection part with the connection part of the back sheet

3f‧‧‧ Connected to shoulder strap

4‧‧‧back sheet connection

4a‧‧‧Hook

4b‧‧‧Male hook

5‧‧‧Shoulder strap

21‧‧‧ Chest Cover

22‧‧‧ base

P1‧‧‧ Top of the front center of a pair of cups

P2‧‧‧Back center of back panel

P3‧‧‧ Intersections between the upper side of the second back section and the left and right sides

FIG. 1 is a view of a state where a brassiere according to an embodiment of the present invention is worn when viewed from the left rear.

FIG. 2 is a view showing a state where a brassiere according to an embodiment of the present invention is worn when viewed from the back.

Fig. 3 is a side view showing a state where a brassiere according to an embodiment of the present invention is worn.

Fig. 4 is a view showing a state where a brassiere according to an embodiment of the present invention is worn when viewed from the front.

FIG. 5 is a diagram illustrating a state where the first back sheet portion and the second back sheet portion of the right back panel portion of the brassiere according to the embodiment of the present invention are laid flat.

FIG. 6 is a view of a state in which a back sheet portion on a left body sheet side of the brassiere according to the embodiment of the present invention is laid flat from the inside (the side that comes into contact with the skin when worn).

FIG. 7 is a view of the wearing state of the brassiere according to the embodiment of the present invention when standing still from the left and right center lines.

FIG. 8 is a view of a state where a brassiere of a second modification is worn when viewed from the left rear.

Claims (8)

A garment having a cup portion is a garment having a cup portion covering a chest, which is characterized by: have: A pair of cups covering the chest; A pair of back sheet portions respectively connected to the sides of the pair of cup portions; and The back sheet connecting part connects the aforementioned pair of back sheet parts on the back side, The back sheet section includes: The first back sheet portion having elasticity is formed such that a length in a vertical direction gradually decreases from a connection portion with the cup portion to a connection portion with the back sheet connection portion, and is formed at the connection portion with the back sheet. The connecting portion becomes shorter than the vertical length of the connecting portion of the back sheet; A second back sheet portion having elasticity is connected to the cup portion, and is formed in a connection portion with the back sheet connection portion to have a length longer than a vertical direction of the first back sheet portion; and The lower connecting portion connects the lower edge of the first back sheet portion and the lower edge of the second back sheet portion, The upper side of the first back sheet portion and the upper side of the second back sheet portion are formed to be separable from each other. For example, the clothing having a cup portion according to claim 1, wherein the upper side of the first back sheet portion is arranged to be substantially parallel to a direction in which the skin is stretched and contracted with the movement of the upper body when worn. For example, if the clothing having a cup portion of claim 1 is worn in a standing state, the upper center of the pair of cup portions, the upper center of the rear plate connection portion, and the upper portion of the second back plate portion and The heights of the intersections on the body side in the vertical direction are substantially the same. For example, the clothing having a cup portion according to claim 1, wherein the first back sheet portion is provided so that the elongation recovery force of the cloth becomes greater in a direction parallel to the upper side of the first back sheet portion than in a direction perpendicular to the upper side. Bigger, The second back sheet portion is provided such that the elongation recovery force of the cloth becomes larger in a direction parallel to the upper side of the second back sheet portion than in a direction perpendicular to the upper side. For example, the clothing having a cup portion of claim 1 further includes a pair of shoulder strap portions, and the pair of shoulder strap portions is connected above the pair of cup portions and is connected to the back side of the wearer's shoulder The aforementioned pair of back sheet portions, The upper side of the second back sheet portion is formed obliquely upward from a connection portion with the cup portion to a connection portion with the shoulder strap portion in a worn state. If the clothing with a cup part of Claim 1 is equipped with the belt member in the said lower connection part. The garment having a cup portion according to claim 1, wherein the side of the cup portion is formed by a flat member. The garment having a cup portion according to claim 1, wherein the aforementioned cup portion is formed by molding a cup.