CN113662285B - Sports comfortable type functional bra and personalized manufacturing method thereof - Google Patents

Abstract

The invention discloses a sports comfortable functional bra and a personalized manufacturing method thereof. The bra cup is connected with a telescopic belt, and the elastic belt endows the cup with a certain degree of elasticity. During exercise, the cup will become elastic to a certain extent according to the state of motion. Variations that ease and reduce the force on the nipples, improving breast comfort during movement. In addition, the telescopic bands are arranged at intervals and formed with ventilating vents, through which ventilating vents can be used to ventilate and dissipate heat, and avoid the problem of sweat accumulation on the chest. It also includes the following manufacturing steps: (1) three-dimensional measurement; (2) determining the paper pattern; (3) cutting the fabric; (4) sewing the cup; (5) sewing the cup; (6) sewing the strap; (7) sewing the parts.

Description

A kind of sports comfortable functional bra and its personalized manufacturing method

technical field

The invention belongs to the field of sports bra design, and in particular relates to a sports comfortable functional bra and a personalized manufacturing method thereof.

Background technique

Sports bras are developed on the basis of bras, and basically inherit the structure and characteristics of bras; with the development of science and technology, the maturity of ergonomics and the extensive development of world competitive sports, sports bras are very important for female athletes. For sports enthusiasts, it is very important. Sports bras must not only be beautiful but also have certain functions in order to protect the health of women's breasts. In sports, clothing rubs against the nipples and causes damage to the nipples, which is also an embarrassing problem faced by female athletes. In order to solve these problems, researchers and manufacturers from all over the world have launched research and development on sports bras.

At present, the vast majority of sports bras use a closed structure that fits the skin. This kind of bra has poor ventilation and will cause severe sweating in the chest during exercise, which will affect heat dissipation and cause discomfort; and the elastic state of the application It is relatively fixed, and it is inevitable that a certain amount of force will be exerted on the nipples during exercise, which is likely to cause discomfort.

Contents of the invention

The object of the present invention is to provide a kind of sports comfortable functional bra and its individualized manufacturing method. Aiming at the defects of existing bras, a stretchable belt is connected to the cup of the bra, and a certain elastic force is given to the cup by the elastic band. During sports, the cup There will be a certain change in elasticity with the state of exercise. This change relieves and reduces the force on the nipple, thereby improving the comfort of the breast during exercise. In addition, the telescopic bands are arranged at intervals and formed with ventilating vents, through which ventilating vents can be used to ventilate and dissipate heat, and avoid the problem of sweat accumulation on the chest.

In order to solve the above technical problems, the following technical solutions are adopted:

A sports and comfortable functional bra, comprising a bra main body and shoulder straps, the bra main body includes a cup, a front piece, a side ratio and a back strap, and is characterized in that stretchable belts are sewn between the cups and the front piece, and the stretchable belts are arranged at intervals. Ventilation and cooling ports are formed at intervals; the front panel is provided with ventilation parts, which include a small air pump at the inner end, an air inlet at the front end and an air outlet at the lower end, and the air outlet sends air to the cups, matching with the ventilation and cooling ports.

Further, the air-permeable part includes an upper air guide part and a lower elastic clip, the elastic clip includes a front clip and a rear clip, a small air pump is installed in the air guide part, and an air inlet is arranged at the front end, and the air inlet and the small air pump The inlet is connected; the rear clip is provided with an air outlet channel, the outlet of the small air pump is connected with the air outlet channel, the air outlet is composed of air outlet holes, and the air outlet channel is connected with the air outlet hole. The invention is designed with a ventilating part and a ventilating heat dissipation port to enhance the effect of ventilating and cooling, and is divided into an air guide part and an elastic clip; the air guide part achieves the effect of introducing air by setting a small air pump, and blows the air flow to the cup through the air outlet , forming convection with the ventilation vents, significantly speeding up the ventilation and heat dissipation, providing a comfortable feeling for the chest, and female athletes can also obtain a good competitive state. The elastic clip is easy to install and disassemble, ready to use, with ingenious structural design and strong practicability.

Further, a cotton layer is attached to the surface of the air-permeable element. The skin-friendliness of the breathable parts is improved by attaching the cotton layer.

Further, the front clip is provided with a magnet sheet, and the position where the air-permeable part is installed on the front sheet is provided with an iron sheet, and the magnet sheet and the iron sheet match each other. The invention realizes the fixing function through the magnetic attraction effect of the magnet sheet and the iron sheet, not only realizes convenient installation and disassembly, but also has good clamping and fixing effect, and is not easy to fall off.

Further, the position where the air-permeable part is installed on the front piece is sewn with a raised structure, the raised structure is shaped by the iron sheet, and the raised structure is formed with a notch, and the notch matches with the rear clip. Based on the bulge structure, when the user wears it, there is a notch with the skin. The notch is used as the installation position of the breathable part. discomfort; on the other hand, it is more conducive to air flow and improves the ventilation and heat dissipation effect.

Furthermore, elastic air cushions are sewn on the side ratios on both sides, and the elastic air cushions are in an arched shape, fitting the underarms of the human body. The elastic air cushion can provide a certain degree of elasticity to the bra, and adjust the degree of tightness according to the state of exercise, further improving the comfort of wearing.

Further, the straps include strap 1 on the left side and strap 2 on the right side. Both strap 1 and strap 2 are sewn with connecting belts. With the help of the connecting straps, strap 1 and strap 2 form a movable connection part, and there are daylights connected between the movable connection parts. The word buckle and the Japanese word buckle move at the movable connection part; the strap one and the second strap turn around through the Japanese word buckle, and wrap around to the front piece, where the back hook and the back buckle are connected. The present invention encloses a movable connection part in the first strap and the second strap through the connecting belt, and the two holes of the back buckle are respectively connected to the movable connection part, which not only gives it a certain activity space to achieve the purpose of adjusting the tightness of the strap, but also achieves The purpose of limiting is achieved, the structure is simple, and the design is ingenious. The first strap and the second strap are turned and wound to the front through the Japanese buckle structure, which is convenient for users to adjust the tightness anytime and anywhere, and solves the problem of difficult adjustment caused by the back hook and back buckle of the existing bra.

A method for making a personalized sports comfortable functional bra, characterized by comprising the following steps:

(1) Three-dimensional measurement: use a three-dimensional body scanner to obtain user body point cloud data;

(2) Determine the pattern: make the user's bra two-dimensional pattern according to the point cloud data of the human body;

(3) Fabric cutting: determine the fabric, and obtain the front piece, side ratio, straps and shoulder straps according to the two-dimensional pattern cutting in step (2), and cut out the cup opening from the position of the front piece cup;

(4) Cup sewing: seam the inner cup and the noodle cup successively, and then sew the inner cup and the noodle cup, and reserve the part for sewing the stretch belt at the suture;

(5) Thin cup: Sew a stretch belt around the cup, and sew it to the cup opening of the front piece through the stretch strip;

(6) Strap stitching: sew back hooks and buckles on the straps on both sides;

(7) Component sewing: sew the front piece, side ratio, straps and shoulder straps together, and finish the garment after sewing.

After optimization, according to the two-dimensional paper pattern, the raised structure is ejected in the front sheet through the jacking mold. After a period of heat setting, the same fabric sheet is sewn into the iron sheet in the raised structure, and the edge is processed with the help of binding strips. The sewing position of the iron sheet shall prevail without touching the skin. In the present invention, heat setting is performed first, so that the raised structure itself has a certain structural stability, and then iron sheets are sewn in to form the stable raised structure.

After optimization, the side ratio is divided into the inner layer and the outer layer. When sewing, the inner layer and the outer layer face each other, and an elastic air cushion is implanted in the middle, and the inner layer and the outer layer are sutured. Binding with strips; according to the two-dimensional paper pattern, the connecting belt is sewn on the strap, and before sewing, the straps on both sides are inserted into the Japanese buckle in advance. The elastic air cushion can provide a certain degree of elasticity to the bra, and adjust the degree of tightness according to the state of exercise, further improving the comfort of wearing. The present invention encloses a movable connection part in the first strap and the second strap through the connecting belt, and the two holes of the back buckle are respectively connected to the movable connection part, which not only gives it a certain activity space to achieve the purpose of adjusting the tightness of the strap, but also achieves The purpose of limiting is achieved, the structure is simple, and the design is ingenious. The first strap and the second strap are turned and wound to the front through the Japanese buckle structure, which is convenient for users to adjust the tightness anytime and anywhere, and solves the problem of difficult adjustment caused by the back hook and back buckle of the existing bra.

Owing to adopting above-mentioned technical scheme, have following beneficial effect:

The present invention is a sports comfortable functional bra and its personalized manufacturing method. The bra cup is connected with a telescopic belt, and the elastic belt endows the cup with a certain degree of elasticity. During exercise, the degree of elasticity of the cup will change with the movement state. , this transformation eases and reduces the force exerted on the nipple, thereby improving breast comfort during movement. In addition, the telescopic belts are arranged at intervals and formed with ventilating vents, through which ventilating vents can be used to ventilate and dissipate heat, and avoid the problem of sweat accumulation on the chest.

The invention is designed with a ventilating part and a ventilating heat dissipation port to enhance the effect of ventilating and cooling, and is divided into an air guide part and an elastic clip; the air guide part achieves the effect of introducing air by setting a small air pump, and blows the air flow to the cup through the air outlet , forming convection with the ventilation vents, significantly speeding up the ventilation and heat dissipation, providing a comfortable feeling for the chest, and female athletes can also obtain a good competitive state. The elastic clip is easy to install and disassemble, ready to use, with ingenious structural design and strong practicability.

The present invention is designed with a bulge structure on the front piece, so that when the user wears it, a notch is formed with the skin here, and the notch is used as the installation position of the breather, on the one hand, a gap is formed between the breather and the skin, avoiding The discomfort caused by the contact of the breathable parts with the skin; on the other hand, it is more conducive to the flow of air and improves the effect of ventilation and heat dissipation.

The elastic air cushion can provide a certain degree of elasticity to the bra, and adjust the degree of tightness according to the state of exercise, further improving the comfort of wearing.

The present invention encloses a movable connection part in the first strap and the second strap through the connecting belt, and the two holes of the back buckle are respectively connected to the movable connection part, which not only gives it a certain activity space to achieve the purpose of adjusting the tightness of the strap, but also achieves The purpose of limiting is achieved, the structure is simple, and the design is ingenious. The first strap and the second strap are turned and wound to the front through the Japanese buckle structure, which is convenient for users to adjust the tightness anytime and anywhere, and solves the problem of difficult adjustment caused by the back hook and back buckle of the existing bra.

During the production process, the three-dimensional point cloud data of the human body was collected to realize personalized customization, which significantly improved the wearing effect and comfort of the bra.

The present invention cuts the fabric into front pieces, side ratios, back straps and shoulder straps, and each part completes the corresponding manufacturing process, which not only improves the manufacturing effect of each part, but also can perform assembly line production in batches to improve efficiency.

Description of drawings

The present invention will be further described below in conjunction with accompanying drawing:

Fig. 1 is the schematic diagram of bra front of the present invention;

Fig. 2 is the schematic diagram after bra of the present invention is expanded;

Fig. 3 is the schematic diagram of the bra back of the present invention;

Fig. 4 is a schematic diagram of the ventilation part;

Fig. 5 is a schematic diagram of the internal structure of the ventilation part;

Fig. 6 is a schematic diagram of installing a magnet sheet on the front clip;

Fig. 7 is the schematic diagram of small air pump;

Fig. 8 is a flowchart of a personalized production method;

Fig. 9 is a hierarchical structure diagram of an uplift structure;

Detailed ways

The present invention aims to provide a sports and comfortable functional bra and its personalized manufacturing method. Aiming at the defects of existing bras, a stretchable belt is connected to the cup of the bra, and the elastic band gives the cup a certain degree of elasticity. During sports, the cup will With a certain degree of tightness changes in the movement state, this change relieves and reduces the force on the nipple, thereby improving the comfort of the breast during movement. In addition, the telescopic bands are arranged at intervals and formed with ventilating vents, through which ventilating vents can be used to ventilate and dissipate heat, and avoid the problem of sweat accumulation on the chest.

In conjunction with accompanying drawing 1 to 9 technical scheme of the present invention is described in detail:

A sports and comfortable functional bra, comprising a bra main body and shoulder straps 3, the bra main body includes a cup 2, a front piece 1, a side ratio 4 and back straps, the two sides of the front piece 1 are connected to the side ratio 4, and the side ratios 4 on both sides The shoulder straps are respectively connected, the top of the front piece 1 is connected with a shoulder strap 3, and the other end of the shoulder strap 3 is connected and fixed on the strap.

A stretchable belt 21 is sewn between the cup 2 and the front piece 1, the stretchable strips 21 are arranged at intervals, and ventilating heat dissipation openings 22 are formed at the spaced positions. The cup 2 of the present invention is larger than the cup 2 of an ordinary bra, so as to be able to completely wrap the bra. The upper end of the front piece 1 is provided with a breathable piece 8, and there are two breathable pieces 8, which act on the two cups 2 respectively; each breathable piece 8 includes an inner end Small-sized air pump 84, the air inlet 83 of front end and the air outlet 86 of lower end, and air outlet 86 sends air to cup 2, cooperates ventilation vent 22.

The small-sized air pump 84 that the present invention adopts is an industrial miniature air pump, and size is very small.

The air-permeable part 8 includes an upper air-guiding part 81 and a lower elastic clip 82. The elastic clip 82 includes a front clip 821 and a rear clip 822. A small air pump 84 is installed in the air-guiding part 81, and an air inlet 83 is arranged at its front end. , the air inlet 83 communicates with the inlet 841 of the small air pump 84; the rear clip 822 is provided with an air outlet channel 85, the outlet 842 of the small air pump 84 communicates with the air outlet channel 85, and the air outlet 86 is composed of an air outlet 861, and the air outlet channel 85 is connected to the outlet The pores 861 are connected. The present invention is designed with a ventilation part 8 to cooperate with a ventilation cooling port 22 to strengthen the ventilation and heat dissipation effect, which is divided into an air guide part 81 and an elastic clip 82; The air outlet 86 blows to the cup 2, and forms convection with the vent 22, which significantly accelerates the ventilation and heat dissipation, provides a comfortable feeling for the chest, and female athletes can also obtain a good competitive state. The elastic clip 82 is easy to install and disassemble, ready to use, with ingenious structural design and strong practicability.

A cotton layer is attached to the surface of the air-permeable member 8 . The skin-friendliness of the air-permeable part 8 is improved by attaching the cotton layer.

The front clip 821 is provided with a magnet piece 8211 , and the position where the air-permeable element 8 is installed on the front piece 1 is provided with an iron piece 52 , and the magnet piece 8211 and the iron piece 52 match each other. The present invention achieves the fixing effect through the magnetic attraction of the magnet piece 8211 and the iron piece 52, which not only realizes convenient installation and disassembly, but also has good clamping and fixing effect and is not easy to fall off.

The position where the air-permeable part 8 is installed on the front sheet 1 is sewn with a protruding structure 5 , which is in an arched shape and shaped by an iron sheet 52 . Based on the raised structure 5, when the user wears it, there is a notch 51 formed with the skin here, and the notch 51 is used as the installation position of the breathable member 8. On the one hand, a gap is formed between the breathable member 8 and the skin, which avoids ventilation. The discomfort caused by piece 8 touching the skin; on the other hand, it is more conducive to the flow of air and improves the effect of ventilation and heat dissipation.

Elastic air cushions 41 are sewn on the side ratios 4 on both sides, and the elastic air cushions 41 are in an arched shape, fitting the armpit position of the human body. The elastic air cushion 41 can provide a certain degree of elasticity to the bra, adjust the degree of tightness according to the state of exercise, and further enhance the comfort of wearing.

Strap comprises strap one 6 on the left side and strap two 7 on the right side, strap one 6 and strap two 7 are all sewn with connecting belt 61, by means of connecting strap 61, strap one 6 and strap two 7 form a movable connection part 63, the movable The connecting part 63 is connected with the Japanese character buckle 9, and the Japanese character buckle 9 is movable in the movable connecting part 63; the strap 1 6 and the strap 2 7 are turned by the Japanese character buckle 9, and wrap around to the position of the front piece 1, and at the position of the front piece 1 Connect the back hook 62 and the back buckle 71. The present invention encloses a movable connecting portion 63 in the first strap 6 and the second strap 7 through the connecting strap 61, and the two holes of the back buckle 71 are respectively connected to the movable connecting portion 63, not only giving it a certain movable space, but also adjusting the tightness of the strap The purpose, but also achieved the purpose of limiting, simple structure, ingenious design. The back strap 1 6 and the back strap 7 7 are turned and wound to the front through the Japanese buckle 9 structure, which is convenient for users to adjust the tightness anytime and anywhere, and solves the problem of difficult adjustment caused by the back hook 62 and back buckle 71 of the existing bra.

A method for making a personalized sports comfortable functional bra, comprising the following steps:

(1) Three-dimensional measurement: use a three-dimensional body scanner to obtain user body point cloud data;

(2) Determine the pattern: make the user's bra two-dimensional pattern according to the point cloud data of the human body;

(3) Fabric cutting: Determine the fabric, and obtain the front piece 1, side ratio 4, back strap and shoulder strap 3 according to the two-dimensional pattern cutting in step (2), and cut out the cup opening from the front piece 1 cup 2 position;

(4) Front piece 1 treatment: According to the two-dimensional paper pattern, the raised structure 5 is ejected in the front piece 1 through a jacking mold, and after a period of heat setting, the iron sheet 52 is sewn into the raised structure 5 through the same fabric piece, And do hemming processing by means of straps, the sewing position of the iron sheet 52 is as the criterion not to touch the skin. In the present invention, heat setting is performed first, so that the raised structure 5 itself has a certain structural stability, and then the iron sheet 52 is sewn into to form the stable raised structure 5 .

(5) Suture of cup 2: seam the inner cup and the noodle cup successively, and then sew the inner cup and the noodle cup, and reserve the part for sewing the stretch belt 21 at the suture;

(6) Narrow cup 2: sew the stretch band 21 upwards around the cup 2, and sew it to the mouth of the cup 2 of the front piece 1 through the stretch band 21;

(7) Strap sewing: first sew the back hook 62 and the back buckle 71 on the straps on both sides respectively; Enter the Japanese character button 9. The present invention encloses a movable connecting portion 63 in the first strap 6 and the second strap 7 through the connecting strap 61, and the two holes of the back buckle 71 are respectively connected to the movable connecting portion 63, not only giving it a certain movable space, but also adjusting the tightness of the strap The purpose, but also achieved the purpose of limiting, simple structure, ingenious design. The strap 1 6 and strap 2 7 are turned and wound to the front through the Japanese buckle 9 structure, which is convenient for users to adjust the tightness anytime and anywhere, and solves the problem of difficult adjustment caused by the back hook 62 and back buckle 71 of the existing bra.

(8) Side ratio 4 treatment: side ratio 4 is divided into an inner layer and an outer layer. When suturing, the inner layer and the outer layer face each other, and an elastic air cushion 41 is implanted in the middle, and the inner layer and the outer layer are sutured, along the inner layer and the outer layer. Double-needle machines are used to wrap the straps at the joints of the layers; the elastic air cushion 41 can provide a certain degree of elasticity to the bra, and the degree of tightness can be adjusted according to the state of motion to further improve the comfort of wearing.

(9) Parts sewing: sew the front piece 1, the side ratio 4, the back strap and the shoulder strap 3, and make the garment after sewing.

The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent replacements or modifications based on the present invention to solve basically the same technical problems and achieve basically the same technical effects are covered by the protection scope of the present invention.

Claims (6)

1. The utility model provides a comfortable type function brassiere moves, includes brassiere main part and baldric, the brassiere main part includes cup, anter, side ratio and braces, its characterized in that: a telescopic belt is sewn between the bra cup and the front piece, the telescopic belts are arranged at intervals, and ventilation and heat dissipation openings are formed at the intervals; the front piece is provided with a ventilation piece, the ventilation piece comprises a small air pump at the inner end, an air inlet at the front end and an air outlet at the lower end, the air outlet supplies air to the cup and is matched with the ventilation heat dissipation opening;

the air-permeable piece comprises an upper air guide part and a lower elastic clamping piece, the elastic clamping piece comprises a front clamping piece and a rear clamping piece, the small air pump is arranged in the air guide part, the front end of the air guide part is provided with the air inlet, and the air inlet is communicated with the inlet of the small air pump; an air outlet channel is arranged in the rear clamping piece, the outlet of the small air pump is communicated with the air outlet channel, the air outlet consists of an air outlet hole, and the air outlet channel is communicated with the air outlet hole; the surface of the breathable piece is adhered with a cotton layer; the front clamping piece is provided with a magnet piece, an iron piece is arranged at the position of the front piece where the ventilation piece is arranged, and the magnet piece is matched with the iron piece; the front piece is provided with the ventilation piece, the bulge structure is sewn at the position of the ventilation piece, the bulge structure is shaped through the iron piece, the bulge structure is provided with a notch, and the notch is matched with the rear clamping piece.

2. The sports comfort type functional bra of claim 1, wherein: the side ratios of the two sides are sewed with elastic air cushions, and the elastic air cushions are arched and are attached to the armpit positions of the human body.

3. The sports comfort type functional bra of claim 1, wherein: the brace comprises a brace I on the left side and a brace II on the right side, connecting belts are sewn on the brace I and the brace II, the brace I and the brace II form a movable connecting part by virtue of the connecting belts, a Chinese character 'ri' shaped buckle is connected between the movable connecting parts, and the Chinese character 'ri' shaped buckle moves on the movable connecting parts; the first brace and the second brace turn to each other through the Chinese character 'ri' shaped buckle and wind to the front piece position, and the back hook and the back buckle are connected at the front piece position.

4. The sports comfort type functional bra of claim 1, wherein: the personalized manufacturing method of the functional bra comprises the following steps:

(1) Three-dimensional measurement: acquiring human body point cloud data of a user by using a three-dimensional human body scanner;

(2) Determining a paper pattern: preparing a bra two-dimensional paper pattern of the user according to the human body point cloud data;

(3) Cutting fabric: determining fabric, cutting according to the two-dimensional paper patterns in the step (2) to obtain a front piece, a side ratio, a brace and a shoulder strap, and cutting the cup position of the front piece to form a cup opening;

(4) Cup stitching: sequentially splicing the inner cup and the face cup, and then sewing the inner cup and the face cup, wherein a part for sewing the telescopic belt is reserved at the sewing line;

(5) Stitch the cup: sewing a telescopic belt on the circumferential direction of the cup, and sewing the telescopic belt to the cup opening of the front piece;

(6) And (3) sewing the braces: the back hooks and the back buckles are respectively sewed on the back straps at the two sides;

(7) Component stitching: the front piece, the side ratio, the braces and the shoulder straps are sewed, and the ready-made garment is sewed and finished.

5. The sports comfort type functional bra of claim 4, wherein: according to the two-dimensional paper pattern, a bulge structure is ejected out of a front sheet through an ejection die, after heat setting is carried out for a period of time, an iron sheet is sewn into the bulge structure through the same fabric sheet, and binding strips are used for binding, so that the sewing position of the iron sheet is subject to no contact with skin.

6. The sports comfort type functional bra of claim 4, wherein: the side ratio is divided into an inner layer and an outer layer, when the side ratio is sewn, the front surfaces of the inner layer and the outer layer are opposite, an elastic air cushion is implanted in the middle of the side ratio, the inner layer and the outer layer are sewn, and a binding strip is bound by a double-needle vehicle along the joint of the inner layer and the outer layer; according to the two-dimensional pattern, a connecting belt is sewn on the braces, and the braces on two sides are penetrated into the Chinese character 'ri' shaped buckles in advance before sewing.