CN107836758B - Driving mechanism of seamless colored cotton underwear and seamless sewing machine - Google Patents
Driving mechanism of seamless colored cotton underwear and seamless sewing machine Download PDFInfo
- Publication number
- CN107836758B CN107836758B CN201710948228.7A CN201710948228A CN107836758B CN 107836758 B CN107836758 B CN 107836758B CN 201710948228 A CN201710948228 A CN 201710948228A CN 107836758 B CN107836758 B CN 107836758B
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- wheel
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- driving mechanism
- negative pressure
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- 238000009958 sewing Methods 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 229920000742 Cotton Polymers 0.000 title abstract description 19
- 238000007789 sealing Methods 0.000 claims description 26
- 230000008093 supporting effect Effects 0.000 abstract description 13
- 238000007599 discharging Methods 0.000 abstract description 9
- 238000007493 shaping process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 13
- 230000009471 action Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 230000000386 athletic effect Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000004049 embossing Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000004826 seaming Methods 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41C—CORSETS; BRASSIERES
- A41C3/00—Brassieres
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41C—CORSETS; BRASSIERES
- A41C3/00—Brassieres
- A41C3/12—Component parts
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41C—CORSETS; BRASSIERES
- A41C5/00—Machines, appliances, or methods for manufacturing corsets or brassieres
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
Abstract
The invention provides a seamless colored cotton underwear and a driving mechanism of a seamless sewing machine, and belongs to the technical field of clothes. The underwear solves the technical problems of poor perspiration performance, poor privacy and the like of the existing underwear. The invention discloses a seamless colored cotton underwear, which comprises a cup, shoulder straps, a back piece and a side piece, wherein a lower bowl is arranged on the cup, the lower side edges of the back piece, the side piece and the lower bowl are all provided with sweat-discharging structures, each sweat-discharging structure comprises a shaping strip, each shaping strip is inwards and outwards folded to form a concave supporting part and a convex sweat-discharging part respectively. The invention has the advantages of good perspiration performance and the like.
Description
Technical Field
The invention belongs to the technical field of clothes, and relates to a seamless colored cotton underwear and a driving machine of a seamless sewing machine.
Background
Body building has become one of the important ways of people's decompression, leisure, and for women, because of the physical sign influence, select an underwear that is suitable for the motion, be the key step before the motion body building, traditional underwear probably causes discomfort, influence motion, even cause the damage to the human body in the motion process.
There is a sports underwear which is specially used for being directly worn and can be worn in public places, but the sports underwear is limited to indoor or outdoor conditions with high temperature, and the perspiration, heat dissipation and the comfort of the underwear during sports are required to be considered.
Disclosure of Invention
The invention aims to solve the problems existing in the prior art and provide the seamless colored cotton underwear, and the technical problem to be solved by the invention is how to improve the attractiveness and the privacy by arranging the colored cotton protection strip above the cup cover.
The aim of the invention can be achieved by the following technical scheme: the seamless colored cotton underwear comprises a cup, shoulder straps, a back piece and a side piece, wherein a lower bowl is arranged on the cup, and the seamless colored cotton underwear is characterized in that sweat-discharging structures are arranged on the lower side edges of the back piece, the side piece and the lower bowl, each sweat-discharging structure comprises a shaping strip, concave supporting parts and convex sweat-discharging parts are respectively formed by the inner side and the outer side folds of the shaping strip, a first brace which is connected with the inner surface of the supporting parts and can keep the supporting parts is arranged in the supporting parts, and a second brace which is connected with the inner surface of the sweat-discharging parts and can keep the sweat-discharging parts is arranged in the sweat-discharging parts; the seamless colored cotton underwear further comprises a left protection strip and a right protection strip, wherein the left protection strip is connected between the left cup cover and the left shoulder strap, the right protection strip is connected between the right cup cover and the right shoulder strap, the left protection strip and the right protection strip are made of colored cotton materials, the left protection strip and the left cup cover are buckled by buttons, and the right protection strip and the right cup cover are buckled by buttons.
The back piece, the side piece and the lower bowl on the underwear are contacted with the human body through the perspiration structure, the underwear is shaped and positioned, the supporting part of the perspiration structure is contacted with the human body, the perspiration part is outwards protruded to form a ventilation and perspiration channel, and perspiration during exercise is avoided.
The first brace and the second brace enable all parts of the underwear to have contractility, and comfort and universality can be improved.
The left protection strip and the right protection strip are arranged between the cup cover and the shoulder strap by utilizing the air quality and good sweat absorption performance of the colored cotton Athens, so that the influence on privacy due to less dressing in the process of movement is avoided, and the left protection strip and the right protection strip can be buckled with the cup cover through overturning, so that the cup cover has better stereoscopic impression and aesthetic feeling.
In the seamless colored cotton underwear, the underwear further comprises a brace, wherein the two shoulder straps are connected with the brace, and the brace is connected with the middle part of the back piece.
The shoulder straps are arranged, so that shoulder strap of the underwear can be effectively prevented from being taken off.
In the seamless colored cotton underwear, the braces and the shoulder straps are net-shaped.
In the seamless colored cotton underwear, the lower bowl is net-shaped.
The mesh braces, the shoulder straps and the lower bowl can improve permeability and perspiration, the upper bowl of the cup cover is of a common surface structure, the lower bowl is arranged in a mesh shape, the upper bowl has the functions of positioning and shape keeping on the chest, and when the upper bowl wears part of collar-opened coat, part of the collar-opened coat is exposed, and the collar-opened coat is arranged in a net shape, so that privacy is not facilitated.
In the seamless colored cotton underwear, the lower bowl is provided with a plurality of arc-shaped warps and a plurality of radial lines which radiate outwards by taking the middle part of the lower bowl as the center.
The shape of the chest of the human body is matched, and the better supporting effect is achieved on the chest.
Another object of the present invention is to optimize the stitching effect by designing the drive mechanism of the seamless stitching machine, replacing the high cost of the ultrasonic stitching machine.
The driving mechanism of the seamless sewing machine is characterized by comprising a driving motor, a flower wheel and a driving wheel, wherein the driving wheel comprises an inner wheel and an outer wheel, the inner wheel is rotationally connected in the outer wheel, the outer wheel is driven by the driving motor, a negative pressure channel and a high pressure channel are arranged in the inner wheel, a plurality of high pressure cavities and negative pressure cavities are uniformly arranged on the inner wheel, the high pressure cavities and the negative pressure cavities are alternately distributed, a first valve hole and a second valve hole are arranged on the outer wheel, which are in one-to-one correspondence with the high pressure cavities, a first trigger rod and a second trigger rod are respectively and slidably connected in the first valve hole and the second valve hole, the heads of the first trigger rod and the second trigger rod are respectively provided with a guide part and a trigger part, the surfaces of the flower wheel are uniformly provided with a plurality of protrusions, the protrusions correspond to the guide parts, a step surface corresponding to the trigger part is arranged on the flower wheel, a sliding block is sleeved on a rotating shaft of the flower wheel, a fixed block is connected on the inner wheel through a bearing, a sliding groove is arranged on the fixed block, the sliding block is longitudinally slidably connected in the first valve hole and the second valve hole is in one-to-slide groove, and the bottom of the sliding block is provided with a reset spring.
The ultrasonic sewing machine has excellent sewing quality due to high reciprocating frequency, however, the ultrasonic sewing machine is also a reason that the ultrasonic sewing machine is high in price and high in maintenance cost, moreover, the flower wheel is high in temperature, in the sewing process, if the ultrasonic sewing machine is always in a pressing state, the underwear is easy to cause adverse effect and even damage clothes, the driving mechanism of the ultrasonic sewing machine is designed, so that the driving mechanism is high in triggering frequency and small in impact force, and the flower wheel is simultaneously driven to rotate in the triggering process, so that the flower wheel is in a composite motion process of up-and-down reciprocation and rotation, the sewing quality is improved, the damage to the clothes caused by the high temperature of the flower wheel is avoided when the sewing is ensured, and the ultrasonic sewing machine is realized in the following manner:
the high-pressure channel is filled with high-pressure gas, the negative-pressure channel is vacuumized, the driving motor drives the outer wheel to rotate, the first trigger rod and the second trigger rod are impacted by high pressure or adsorbed by negative pressure intermittently, the flower wheel is impacted and pressed down, and the flower wheel is driven to rotate under the action of the guide part.
In the driving mechanism of the seamless sewing machine, a first sealing sleeve is fixedly arranged in the first triggering rod, the high-pressure cavity is provided with a first opening opposite to the first sealing sleeve, and the end surface contour of the first sealing sleeve is larger than the contour of the first opening; the inside of the second trigger rod is fixedly provided with a second sealing sleeve, the negative pressure cavity is provided with a second opening opposite to the second sealing sleeve, and the second sealing sleeve can be inserted into the second opening.
Because the first sealing sleeve cannot be clamped into the first opening, the first trigger rod is always in an extending state, the flower wheels can be guaranteed to uniformly and stably rotate under the action of the guide part, the impact force of the first trigger rod to the flower wheels belongs to smooth impact, and the second trigger rod can perform relatively violent impact on the flower wheels due to reciprocating motion, so that the functions of sewing, trimming, embossing and the like of the flower wheels are not affected.
Another object of the present invention is to optimize the stitching effect by designing the drive mechanism of the seamless stitching machine, replacing the high cost of the ultrasonic stitching machine.
The driving mechanism of the seamless sewing machine is characterized by comprising a driving motor, a flower wheel and a driving wheel, wherein the driving wheel comprises an inner wheel and an outer wheel, the inner wheel is rotationally connected in the outer wheel, the outer wheel is driven by the driving motor, a negative pressure channel and a high pressure channel are arranged in the inner wheel, a plurality of high pressure cavities and negative pressure cavities are uniformly arranged on the inner wheel, the high pressure cavities and the negative pressure cavities are alternately distributed, a first valve hole and a second valve hole are arranged on the outer wheel, which are in one-to-one correspondence with the high pressure cavities, a first trigger rod and a second trigger rod are respectively and slidably connected in the first valve hole and the second valve hole, the heads of the first trigger rod and the second trigger rod are respectively provided with a guide part and a trigger part, the surfaces of the flower wheel are uniformly provided with a plurality of protrusions, the protrusions correspond to the guide parts, a step surface corresponding to the trigger part is arranged on the flower wheel, a sliding block is sleeved on a rotating shaft of the flower wheel, a fixed block is connected on the inner wheel through a bearing, a sliding groove is arranged on the fixed block, the sliding block is longitudinally slidably connected in the first valve hole and the second valve hole is in one-to-slide groove, and the bottom of the sliding block is provided with a reset spring.
The ultrasonic sewing machine has excellent sewing quality due to high reciprocating frequency, however, the ultrasonic sewing machine is also a reason that the ultrasonic sewing machine is high in price and high in maintenance cost, moreover, the flower wheel is high in temperature, in the sewing process, if the ultrasonic sewing machine is always in a pressing state, the underwear is easy to cause adverse effect and even damage clothes, the driving mechanism of the ultrasonic sewing machine is designed, so that the driving mechanism is high in triggering frequency and small in impact force, and the flower wheel is simultaneously driven to rotate in the triggering process, so that the flower wheel is in a composite motion process of up-and-down reciprocation and rotation, the sewing quality is improved, the damage to the clothes caused by the high temperature of the flower wheel is avoided when the sewing is ensured, and the ultrasonic sewing machine is realized in the following manner:
the high-pressure channel is filled with high-pressure gas, the negative-pressure channel is vacuumized, the driving motor drives the outer wheel to rotate, the first trigger rod and the second trigger rod are impacted by high pressure or adsorbed by negative pressure intermittently, the flower wheel is impacted and pressed down, and the flower wheel is driven to rotate under the action of the guide part.
In the driving mechanism of the seamless sewing machine, a first sealing sleeve is fixedly arranged in the first triggering rod, the high-pressure cavity is provided with a first opening opposite to the first sealing sleeve, and the end surface contour of the first sealing sleeve is larger than the contour of the first opening; the inside of the second trigger rod is fixedly provided with a second sealing sleeve, the negative pressure cavity is provided with a second opening opposite to the second sealing sleeve, and the second sealing sleeve can be inserted into the second opening.
Because the first sealing sleeve cannot be clamped into the first opening, the first trigger rod is always in an extending state, the flower wheels can be guaranteed to uniformly and stably rotate under the action of the guide part, the impact force of the first trigger rod to the flower wheels belongs to smooth impact, and the second trigger rod can perform relatively violent impact on the flower wheels due to reciprocating motion, so that the functions of sewing, trimming, embossing and the like of the flower wheels are not affected.
Compared with the prior art, the invention has the following advantages:
1. the back piece, the side piece and the lower bowl on the underwear are contacted with the human body through the perspiration structure, the underwear is shaped and positioned, the supporting part of the perspiration structure is contacted with the human body, the perspiration part is outwards protruded to form a ventilation and perspiration channel, and perspiration during exercise is avoided.
2. The first brace and the second brace enable all parts of the underwear to have contractility, and comfort and universality can be improved.
3. The mesh braces, the shoulder straps and the lower bowl can improve permeability and perspiration, the upper bowl of the cup cover is of a common surface structure, the lower bowl is arranged in a mesh shape, the upper bowl has the functions of positioning and shape keeping on the chest, and when the upper bowl wears part of collar-opened coat, part of the collar-opened coat is exposed, and the collar-opened coat is arranged in a net shape, so that privacy is not facilitated.
Drawings
Fig. 1 is a front view of the present athletic undergarment.
Fig. 2 is a cross-sectional view of the perspiration structure of the present athletic undergarment.
Fig. 3 is a rear view of the present athletic undergarment.
Fig. 4 is a cross-sectional view of the drive mechanism of the present seamless seaming machine.
Fig. 5 is a rear view of fig. 4.
Fig. 6 is a cross-sectional view of fig. 5.
Fig. 7 is a right side view of fig. 4.
Fig. 8 is a cross-sectional view of a fixed block in the driving mechanism of the present seamless seaming machine.
In the figure, 1, a cup; 2. a shoulder strap; 3. a back piece; 4. side pieces; 51. a support part; 52. a perspiration portion; 53. a first bracing piece; 54. a second brace is arranged; 6. a harness; 7. a bowl is arranged; 71. a left protective strip; 72. a right guard bar; a. a driving motor; 9. a flower wheel; 81. an inner wheel; 811. a negative pressure channel; 812. a high pressure passage; 813. a high pressure chamber; 814. a negative pressure chamber; 82. an outer wheel; 821. a valve hole I; 822. a valve hole II; 823. a first trigger rod; 824. a second trigger rod; 825. a first sealing sleeve; 826. a second sealing sleeve; 8. a driving wheel; 91. a guide part; 92. a trigger part; 93. a protrusion; 94. a step surface; 95. a slide block; 96. a fixed block; 97. a chute; 98. and a return spring.
Description of the embodiments
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, 2 and 3, the undergarment comprises a cup 1, shoulder straps 2, a back piece 3 and a side piece 4, the cup being provided with a lower bowl 7, characterized in that the lower side edges of the back piece 3, the side piece 4 and the lower bowl 7 are provided with a perspiration structure, which comprises a shaping strip, the shaping strip being folded inwards and outwards to form respectively a concave supporting part 51 and a convex perspiration part 52, a first stay 53 being connected to the inner surface of the supporting part 51 and being able to shape the supporting part 51 being provided in the supporting part 51, and a second stay 54 being connected to the inner surface of the perspiration part 52 and being able to shape the perspiration part 52 being provided in the perspiration part 52; the seamless colored cotton underwear further comprises a left protection strip 71 and a right protection strip 72, wherein the left protection strip 71 is connected between the left cup cover 1 and the left shoulder strap 2, the right protection strip 72 is connected between the right cup cover 1 and the right shoulder strap 2, the left protection strip 71 and the right protection strip 72 are made of colored cotton materials, the left protection strip 71 and the left cup cover 1 can be buckled by buttons, and the right protection strip 72 and the right cup cover 1 can be buckled by buttons.
By utilizing the air quality and good sweat absorption performance of the colored cotton Athens, the left protection strip 71 and the right protection strip 72 are arranged between the cup cover 1 and the shoulder strap 2, so that the influence on privacy due to less dressing in the movement process is avoided, and the left protection strip 71 and the right protection strip 72 can be buckled with the cup cover 1 through overturning, so that the cup cover has good stereoscopic impression and aesthetic feeling.
The back piece 3, the side pieces 4 and the lower bowl 7 of the undergarment are all in contact with the body through the perspiration structure and shape and position the undergarment, the support part 51 of the perspiration structure is in contact with the body, the perspiration part 52 bulges outwards to form a ventilation and perspiration channel, and perspiration during exercise is avoided.
The first and second braces 53 and 54 provide contractibility to each portion of the undergarment, thereby improving comfort and versatility.
The undergarment also comprises a back belt 6, both shoulder belts 2 are connected with the back belt 6, and the back belt 6 is connected with the middle part of the back piece 3; the shoulder belt 2 of the underwear can be effectively prevented from taking off the shoulder by arranging the back belt 6.
The braces 6 and the shoulder straps 2 are net-shaped; the lower bowl 7 is net-shaped.
The shoulder strap 6, shoulder strap 2 and lower bowl 7 that are netted can improve permeability and perspiration, and the last bowl of cup cover is ordinary face structure, and lower bowl 7 sets up to netted, and this is because go up the bowl and bear the location to the chest and protect the type function, and go up when bowl dress part open collar coat, part exposes, sets up to netted be unfavorable for the privacy.
The lower bowl 7 is provided with a plurality of arc-shaped warps and a plurality of radial lines which radiate outwards by taking the middle part of the lower bowl 7 as the center; the shape of the chest of the human body is matched, and the better supporting effect is achieved on the chest.
As shown in fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, the driving mechanism comprises a driving motor a, a flower wheel 9 and a driving wheel 8, the driving wheel 8 comprises an inner wheel 81 and an outer wheel 82, the inner wheel 81 is rotationally connected in the outer wheel 82, the outer wheel 82 is driven by the driving motor a, a negative pressure channel 811 and a high pressure channel 812 are arranged in the inner wheel 81, a plurality of high pressure cavities 813 and 814 are uniformly arranged on the inner wheel 81, the high pressure cavities 813 and the negative pressure cavities 814 are distributed alternately, a first valve hole 821 which is in one-to-one correspondence with each high pressure cavity 813 and a second valve hole 822 which is in one-to-one correspondence with the negative pressure cavities 814 are arranged on the outer wheel 82, a first trigger rod 823 and a second trigger rod 824 are respectively connected in a sliding manner, the heads of the first trigger rod 823 and the second trigger rod 824 are respectively provided with a guide part 91 and a trigger part 92, a plurality of bulges 93 are uniformly arranged on the surface of the flower wheel 9, a step surface 94 which corresponds to the guide part 91 is arranged on the flower wheel 9, a sliding block 95 is sleeved on the rotating shaft of the flower wheel 9, a fixed block 96 is connected on the inner wheel 81 by a bearing, and a fixed block 96 is provided with a sliding block 96 which is in a sliding groove 97 which is in a sliding manner and is in a sliding groove 95.
The ultrasonic sewing machine has excellent sewing quality due to high reciprocating frequency, however, the ultrasonic sewing machine is also high in price and maintenance cost, moreover, the flower wheel 9 is high in temperature, in the sewing process, if the ultrasonic sewing machine is always in a pressing state, the underwear is easy to cause adverse effect and even damage clothes, the driving mechanism of the ultrasonic sewing machine is designed to enable the driving mechanism to trigger high frequency and small impact force, and the flower wheel 9 is simultaneously driven to rotate in the triggering process, so that the flower wheel 9 is in a composite motion process of up-and-down reciprocation and rotation, the sewing quality is improved, the damage to the clothes is not caused due to the fact that the temperature of the flower wheel 9 is high in the sewing process is guaranteed, and the method is as follows:
the high-pressure channel 812 is filled with high-pressure gas, the negative pressure channel 811 is vacuumized, the driving motor a drives the outer wheel 82 to rotate, the first 823 and the second 824 trigger the flower wheel 9 to impact and downwards press due to intermittent high-pressure impact or negative pressure absorption, and the flower wheel 9 is driven to rotate under the action of the guide part 91, as the outer wheel 82 is provided with the first 823 and the second 824 trigger rods, the triggering frequency is higher, the first 823 and the second 824 trigger rods are alternately arranged, the influence of reset delay on the lower pressure of the flower wheel 9 can be eliminated, the frequency is higher, and the sewing speed is faster, so that a seamless effect is achieved.
The inside of the trigger rod I823 is fixedly provided with a sealing sleeve I825, the high-pressure cavity 813 is provided with an opening I facing the sealing sleeve I825, and the end surface contour of the sealing sleeve I825 is larger than the contour of the opening I; a second sealing sleeve 826 is fixedly arranged in the second trigger rod 824, the negative pressure cavity 814 is provided with a second opening opposite to the second sealing sleeve 826, and the second sealing sleeve 826 can be inserted into the second opening; because the first sealing sleeve 825 can not be clamped into the first opening, the first trigger rod 823 is always in an extending state, so that the flower wheel 9 can be uniformly and stably rotated under the action of the guide part 91, the impact force of the first trigger rod 823 on the flower wheel 9 is smooth impact, and the second trigger rod 824 can perform relatively violent impact on the flower wheel 9 due to the reciprocating motion, so that the functions of sewing, trimming, embossing and the like of the flower wheel 9 are not affected.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (1)
1. The driving mechanism of the seamless sewing machine comprises a driving mechanism and is characterized in that the driving mechanism comprises a driving motor (a), a flower wheel (9) and a driving wheel (8), the driving wheel (8) comprises an inner wheel (81) and an outer wheel (82), the inner wheel (81) is rotationally connected in the outer wheel (82), the outer wheel (82) is driven by the driving motor (a), a negative pressure channel (811) and a high pressure channel (812) are arranged in the inner wheel (81), a plurality of high pressure cavities (813) and negative pressure cavities (814) are uniformly arranged on the inner wheel (81), the high pressure cavities (813) and the negative pressure cavities (814) are distributed at intervals, valve holes (821) corresponding to the high pressure cavities (813) one by one and valve holes (822) corresponding to the negative pressure cavities (814) are arranged on the outer wheel (82), a first trigger rod (823) and a second trigger rod (824) are respectively connected in a sliding mode, heads (823) and second trigger rods (824) are respectively provided with a guide part (92) and a plurality of protrusions (93) corresponding to the flower wheels (93), the flower wheel (9) is provided with a step surface (94) corresponding to the triggering part (92), a sliding block (95) is sleeved on a rotating shaft of the flower wheel (9), a fixed block (96) is connected to the inner wheel (81) through a bearing, a sliding groove (97) is formed in the fixed block (96), the sliding block (95) is longitudinally and slidingly connected in the sliding groove (97), and a return spring (98) propped against the sliding block (95) is arranged at the bottom of the sliding groove (97); the inside of the second trigger rod (824) is fixedly provided with a second sealing sleeve (826), the negative pressure cavity (814) is provided with a second opening opposite to the second sealing sleeve (826), and the second sealing sleeve (826) can be inserted into the second opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710948228.7A CN107836758B (en) | 2017-10-12 | 2017-10-12 | Driving mechanism of seamless colored cotton underwear and seamless sewing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710948228.7A CN107836758B (en) | 2017-10-12 | 2017-10-12 | Driving mechanism of seamless colored cotton underwear and seamless sewing machine |
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| Publication Number | Publication Date |
|---|---|
| CN107836758A CN107836758A (en) | 2018-03-27 |
| CN107836758B true CN107836758B (en) | 2023-12-15 |
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| CN201710948228.7A Active CN107836758B (en) | 2017-10-12 | 2017-10-12 | Driving mechanism of seamless colored cotton underwear and seamless sewing machine |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107692337B (en) * | 2017-10-12 | 2023-10-17 | 海宁市伊丽特针织有限公司 | Driving mechanism of seamless compression underwear and seamless sewing machine |
| CN107713030B (en) * | 2017-10-12 | 2023-12-15 | 海宁市伊丽特针织有限公司 | Driving mechanism of environment-friendly seamless connected underwear and seamless sewing machine |
| CN107692335B (en) * | 2017-10-12 | 2023-12-15 | 海宁市伊丽特针织有限公司 | Driving mechanism of waterproof athletic undergarment and seamless sewing machine |
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| CN107692335A (en) * | 2017-10-12 | 2018-02-16 | 海宁市伊丽特针织有限公司 | A kind of drive mechanism of waterproof athletic undergarment and seamless sewing machine |
| CN107713030A (en) * | 2017-10-12 | 2018-02-23 | 海宁市伊丽特针织有限公司 | A kind of drive mechanism of environmentally friendly seamless conjoined underwear and seamless sewing machine |
| CN107772555A (en) * | 2017-10-12 | 2018-03-09 | 海宁市伊丽特针织有限公司 | A kind of drive mechanism of seamless hip pad trousers and seamless sewing machine |
| CN207322708U (en) * | 2017-10-12 | 2018-05-08 | 海宁市伊丽特针织有限公司 | A kind of seamless color cotton underwear |
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| CN107836758A (en) | 2018-03-27 |
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