CN203333973U - Household multi-function computer sewing machine - Google Patents

Household multi-function computer sewing machine Download PDF

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Publication number
CN203333973U
CN203333973U CN2013204265464U CN201320426546U CN203333973U CN 203333973 U CN203333973 U CN 203333973U CN 2013204265464 U CN2013204265464 U CN 2013204265464U CN 201320426546 U CN201320426546 U CN 201320426546U CN 203333973 U CN203333973 U CN 203333973U
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China
Prior art keywords
lower shaft
sewing machine
main shaft
sewing machines
built
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Withdrawn - After Issue
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CN2013204265464U
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Chinese (zh)
Inventor
智勇
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ZHEJIANG HENGQIANG SEWING MACHINE GROUP CO Ltd
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ZHEJIANG HENGQIANG SEWING MACHINE GROUP CO Ltd
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Priority to CN2013204265464U priority Critical patent/CN203333973U/en
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Publication of CN203333973U publication Critical patent/CN203333973U/en
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Abstract

A household multi-function computer sewing machine comprises a sewing machine outer shell. A built-in machine shell is arranged in the sewing machine outer shell and is provided with a main shaft which is connected with a lower shaft. The output end of the main shaft is connected with a needle rod. The output end of the lower shaft is connected with a rotating shuttle and cloth feeding teeth. A main controller is arranged in the built-in machine shell. A clutch pin is fixed on the main shaft and is connected with a thread winding device pusher dog. The household multi-function computer sewing machine has the advantages of being reasonable and compact in structure and convenient and reliable to use, using stitch patterns controlled by the main controller to form mechanisms so as to greatly increase the number of kinds and the number of functions of the stitch patterns, using a thread winding device structure capable of automatical separation and reunion so as to enable operators to wind threads conveniently, using the built-in machine shell so as to be capable of reducing the consumption of materials, simplifying processing technology, effectively removing environment pollution, and being suitable for being used by families, good in utilization effect, and favorable to popularization.

Description

A kind of multifunctional domestic computer controlled sewing machine
Technical field
The invention belongs to a kind of Weaving device, relate to particularly a kind of multifunctional domestic computer controlled sewing machine.
Background technology
At present, the multi-purpose sewing machine used towards family circulated on market, structurally generally include main motor, main shaft, cam etc., its stitching pattern forms mechanism and is comprised of a series of cams, when needs are made certain stitching pattern, rotate the stitching pattern and select button, corresponding cam is connected with main shaft, when making the stitching pattern, main motor driving main shaft rotation, cam rotates thereupon, the concavo-convex trail change of cam is changed to realize by the eedle oscillating quantity of eedle swing mechanism, change the concavo-convex trail change of cam into the stitching pattern thus, due to the corresponding a kind of stitching pattern of each cam, and the Sewing machines inner space is limited, too much cam can not be installed, within the stitching pattern that can make like this just is limited at some, at most also can only reach tens kinds of stitching patterns, and cam need to adopt complicated stitching clutch with being connected of main shaft, therefore need higher technology and more labour to assemble Sewing machines, this has just increased the production cost of Sewing machines, and the multi-purpose sewing machine that uses of these common families also to exist power consumption large, safety in utilization is poor, awkward shortcoming.
Summary of the invention
The present invention is directed to the shortcoming of above-mentioned prior art, a kind of multifunctional domestic computer controlled sewing machine is provided, simple and reasonable for structure, easy to use, reliable, good looking appearance, associative perception is good, adopt master controller and stepper motor to control the stitching pattern and form, can make a fairly large number of stitching pattern.
The present invention solves the technical scheme that its technical problem adopts: this multifunctional domestic computer controlled sewing machine, comprise the Sewing machines shell, the surface of Sewing machines shell is provided with removable workbench, be provided with built-in casing in the Sewing machines shell, built-in casing is provided with main motor, the output of main motor is connected with the belt pulley be arranged on built-in casing, main motor connects belt pulley by motor belt, be connected with main shaft on belt pulley, the output of main shaft is connected with the principal axis balance cam, the principal axis balance cam is provided with small rod, the output of small rod is connected with shank, the output of shank is provided with eedle, be connected with needle bar holder between small rod and shank, be connected with lower shaft on main shaft, be provided with the mainshaft synchronizer gear be fixed on main shaft between main shaft and belt pulley, lower shaft is provided with the lower shaft synchromesh gear, mainshaft synchronizer gear is connected by synchronous belt with the lower shaft synchromesh gear, the output of lower shaft is provided with the rotating shuttle of position near eedle, be provided with the lower shaft gear be engaged on the rotating shuttle bottom surface between lower shaft and rotating shuttle, lower shaft gear is arranged on lower shaft,
Shank is fixed on needle bar bracket, needle bar bracket is provided with sector gear, be connected with ductor between sector gear and needle bar bracket, be connected with the X stepper motor on sector gear, the X stepper motor is provided with and the coaxial X motor-driven gear be connected of X stepper motor, X motor-driven gear and sector gear engagement;
The output of lower shaft is provided with cloth conveying teeth, cloth conveying teeth is arranged on cloth conveying teeth and props up on platform, the end that cloth conveying teeth props up platform is connected with upper and lower wrist, be connected with the cam up and down be fixed on lower shaft on upper and lower wrist, the other end that cloth conveying teeth props up platform is connected with the work feed wrist, and work feed wrist and cloth conveying teeth prop up between the end of platform and be connected with two fork arms, and the bottom of two fork arms is connected with the horizontal feed eccentric be fixed on lower shaft, the end of two fork arms is connected with the work feed chute, on the work feed chute, is connected with Y stepping motor;
Code sensor is installed on main shaft, the master controller with the code sensor induction is installed on built-in casing;
Clutch slider is installed in belt pulley, be installed with the on-of pin contacted with clutch slider on main shaft when belt pulley rotates, the two ends of on-of pin pass main shaft, one end of on-of pin contacts with clutch slider, the other end of on-of pin is provided with the bobbin winoler be arranged in the Sewing machines shell, and the bottom surface of bobbin winoler is provided with the bobbin winoler pusher dog contacted with on-of pin when clutch slider breaks away from on-of pin.
The Sewing machines shell is provided with the needle plate for sewing.
Needle plate is provided with the presser feet that is used to cloth to exert pressure.
The upper end face of Sewing machines shell is provided with built-in tension disk.
The top of Sewing machines shell is provided with cable guiding device.
Be provided with the unwrapping wire post in the Sewing machines shell.
The surface of Sewing machines shell is provided with LCD display and guidance panel.
The Sewing machines shell is provided with handle.
The side of Sewing machines shell is provided with handwheel.
The setting that all takes the shape of the letter U of Sewing machines shell and built-in casing.
Multifunctional domestic computer controlled sewing machine of the present invention, main shaft is connected with shank by principal axis balance cam, small rod, and formed toggle with the needle bar holder be fixed on shank, main shaft is connected with lower shaft by synchronous belt, and coordinate with the rotating shuttle be rotated counterclockwise and be connected by gear, form crank connecting link take-up structure and horizontal rotary hook hook line structure.
Electric control part divides and comprises master controller, for the display device state with receive guidance panel and the executing agency of user instruction, concrete microprocessor and memory cell on master controller, memory cell is for storing trace data, microprocessor is for accepting the spindle operation data and sending trace data, executing agency refers to main motor, X stepper motor and Y stepping motor, eedle swings and the needle gage adjusting is driven by stepper motor, stepper motor comprises X stepper motor and Y stepping motor, and main motor forms required stitching for the driving main shaft running.
There is the code sensor for detection of motion of main shaft direction and rotational angle on main shaft, this code sensor is connected with the microprocessor on master controller, the spindle operation status information that microprocessor is sent according to code sensor, the trace data be stored in the master controller memory cell is sent to stepper motor in good time, drive eedle swing and metering needle apart from forming needed stitching.
Main shaft is connected with lower shaft by synchronous belt, and form cam rocker arm mechanism by horizontal feed eccentric, two fork arms, work feed wrist, the work feed chute be fixed on lower shaft, the cloth conveying teeth that this cam rocker arm mechanism can carry out horizontal work feed motion by cloth conveying teeth Zhi Taiyu is connected, and the cam up and down be fixed on lower shaft is connected with the wrist up and down that can swing in the vertical direction, and the cloth conveying teeth moved up and down by cloth conveying teeth Zhi Taiyu connection, form adjustable lower cloth feeding mechanism.
Be fixed with on-of pin on main shaft, with belt pulley, clutch slider, bobbin winoler pusher dog, formed the coiling clutch.
Built-in tension disk is the thread tension guiding mechanism.
Adopt built-in casing can reduce the consumption of material, simplified processing technology and effectively eliminated environmental pollution.
Multifunctional domestic computer controlled sewing machine of the present invention is mainly that the stitching that consists of crank connecting link take-up, horizontal rotary hook hook line, adjustable lower work feed, built-in tension disk forms mechanism and electric control part is grouped into.
The effect that the present invention is useful is: multifunctional domestic computer controlled sewing machine of the present invention, rational in infrastructure, compact, easy to use, reliably, adopt the stitching pattern of main controller controls to form mechanism, simplified the labyrinth that common stitching pattern forms mechanism, and kind and the function of stitching pattern have been increased considerably, adopt the bobbin winoler structure of automatic clutch, handled easily person coiling, the thread tension guiding mechanism is that tension disk is placed in the upper end of whole Sewing machines and adopts plastic wraps, meet people's operating habit and the outward appearance of machine is coordinated more with attractive in appearance, adopt built-in casing can reduce the consumption of material, simplify processing technology and effectively eliminated environmental pollution, reduced use cost, improved service efficiency, improved the class of product, being applicable to family uses, result of use is good, be beneficial to popularization.
The accompanying drawing explanation
Fig. 1 is the external shape structural representation of the embodiment of the present invention;
Fig. 2 is the whole interior transmission mechanism schematic diagram of the embodiment of the present invention;
Fig. 3 is the thorn cloth mechanism of the embodiment of the present invention and hooks the line transmission mechanism schematic diagram;
Fig. 4 is the structural representation of the tortuous seam of embodiment of the present invention mechanism;
Fig. 5 is the structural representation of embodiment of the present invention cloth feeding mechanism;
Fig. 6 is the structural representation of the built-in casing of the embodiment of the present invention;
Fig. 7 is the structural representation of embodiment of the present invention automatic clutch bobbin winoler.
Description of reference numerals: Sewing machines shell A, removable workbench 1, built-in casing 2, main motor 3, belt pulley 4, motor belt 5, main shaft 6, principal axis balance cam 7, small rod 8, shank 9, eedle 10, needle bar holder 11, lower shaft 12, mainshaft synchronizer gear 13, lower shaft synchromesh gear 14, synchronous belt 15, rotating shuttle 16, lower shaft gear 17, needle bar bracket 18, sector gear 19, ductor 20, X stepper motor 21, X motor-driven gear 22, cloth conveying teeth 23, cloth conveying teeth props up platform 24, upper and lower wrist 25, upper and lower cam 26, work feed wrist 27, two fork arms 28, horizontal feed eccentric 29, work feed chute 30, Y stepping motor 31, code sensor 32, master controller 33, clutch slider 34, on-of pin 35, bobbin winoler 36, bobbin winoler pusher dog 37, needle plate 38, presser feet 39, built-in tension disk 40, cable guiding device 41, unwrapping wire post 42, LCD display 43, guidance panel 44, handle 45, handwheel 46.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
With reference to accompanying drawing, this multifunctional domestic computer controlled sewing machine, comprise Sewing machines shell A, the surface of Sewing machines shell A is provided with removable workbench 1, be provided with built-in casing 2 in Sewing machines shell A, built-in casing 2 is provided with main motor 3, the output of main motor 3 is connected with the belt pulley 4 be arranged on built-in casing 2, main motor 3 connects belt pulley 4 by motor belt 5, be connected with main shaft 6 on belt pulley 4, the output of main shaft 6 is connected with principal axis balance cam 7, principal axis balance cam 7 is provided with small rod 8, the output of small rod 8 is connected with shank 9, the output of shank 9 is provided with eedle 10, be connected with needle bar holder 11 between small rod 8 and shank 9, be connected with lower shaft 12 on main shaft 6, be provided with the mainshaft synchronizer gear 13 be fixed on main shaft 6 between main shaft 6 and belt pulley 4, lower shaft 12 is provided with lower shaft synchromesh gear 14, mainshaft synchronizer gear 13 is connected by synchronous belt 15 with lower shaft synchromesh gear 14, the output of lower shaft 12 is provided with the rotating shuttle 16 of position near eedle 10, be provided with the lower shaft gear 17 be engaged on rotating shuttle 16 bottom surfaces between lower shaft 12 and rotating shuttle 16, lower shaft gear 17 is arranged on lower shaft 12,
Shank 9 is fixed on needle bar bracket 18, needle bar bracket 18 is provided with sector gear 19, be connected with ductor 20 between sector gear 19 and needle bar bracket 18, be connected with X stepper motor 21 on sector gear 19, X stepper motor 21 is provided with and the coaxial X motor-driven gear 22 be connected of X stepper motor 21, X motor-driven gear 22 and sector gear 19 engagements;
The output of lower shaft 12 is provided with cloth conveying teeth 23, cloth conveying teeth 23 is arranged on cloth conveying teeth and props up on platform 24, the end that cloth conveying teeth props up platform 24 is connected with upper and lower wrist 25, be connected with the cam up and down 26 be fixed on lower shaft 12 on upper and lower wrist 25, the other end that cloth conveying teeth props up platform 24 is connected with work feed wrist 27, work feed wrist 27 and cloth conveying teeth prop up between the end of platform 24 and are connected with two fork arms 28, the bottom of two fork arms 28 is connected with the horizontal feed eccentric 29 be fixed on lower shaft 12, the end of two fork arms 28 is connected with work feed chute 30, is connected with Y stepping motor 31 on work feed chute 30;
Code sensor 32 is installed on main shaft 6, the master controller 33 with code sensor 32 inductions is installed on built-in casing 2;
Clutch slider 34 is installed in belt pulley 4, be installed with the on-of pin 35 contacted with clutch slider 34 on main shaft 6 when belt pulley 4 rotates, the two ends of on-of pin 35 pass main shaft 6, one end of on-of pin 35 contacts with clutch slider 34, the other end of on-of pin 35 is provided with the bobbin winoler 36 be arranged in Sewing machines shell A, and the bottom surface of bobbin winoler 36 is provided with the bobbin winoler pusher dog 37 contacted with on-of pin 35 when clutch slider 34 breaks away from on-of pin 35.
Sewing machines shell A is provided with the needle plate 38 for sewing.
Needle plate 38 is provided with the presser feet 39 that is used to cloth to exert pressure.
The upper end face of Sewing machines shell A is provided with built-in tension disk 40.
The top of Sewing machines shell A is provided with cable guiding device 41.
Be provided with unwrapping wire post 42 in Sewing machines shell A.
The surface of Sewing machines shell A is provided with LCD display 43 and guidance panel 44.
Sewing machines shell A is provided with handle 45.
The side of Sewing machines shell A is provided with handwheel 46.
The setting that all takes the shape of the letter U of Sewing machines shell A and built-in casing 2.
Have microprocessor on master controller 33, microprocessor is for induction code sensor 32, and stitching is stored in the memory cell on master controller 33.
Main shaft 6 connects shank 9 by small rod 8 again by principal axis balance cam 7, and formed toggle with the needle bar holder 11 be fixed on shank 9, fixing mainshaft synchronizer gear 13 on main shaft 6, synchronous belt 15, lower shaft synchromesh gear 14, lower shaft 12, lower shaft gear 17 connects successively, and be connected with the rotating shuttle 16 rotated counterclockwise, the specific works process is: main motor 3 is by motor belt 5, belt pulley 4 is sent to power on main shaft 6, be fixed in the principal axis balance cam 7 on main shaft 6, small rod 8 is transformed to rotatablely moving of main shaft 6 reciprocating motion of shank 9 with the toggle that the needle bar holder 11 be fixed on shank 9 forms, form the movement locus of thorn cloth mechanism, main shaft 6 rotates counterclockwise while moving downward by thorn cloth mechanism urges eedle 10, be fixed in the mainshaft synchronizer gear 13 on main shaft 6, by synchronous belt 15, lower shaft synchromesh gear 14, lower shaft 12, it is close to eedle 10 that lower shaft gear 17 promotion rotating shuttles 16 rotate counterclockwise the tip that makes rotating shuttle 16, rotating shuttle 16 is realized the sports coupling with eedle 10, form 301 stitchings of defined in GB/T4515.
The X motor-driven gear 22 connected on X stepper motor 21 and sector gear 19 engagements, sector gear 19 is connected with needle bar bracket 18 by ductor 20, and by needle bar bracket 18 and the shank 9 that can swing on needle bar bracket 18 and eedle 10 phase interlocks, the concrete course of work is: the main shaft 6 operating condition information that the microprocessor on master controller 33 is sent according to code sensor 32, the stitching X position data be stored in master controller 33 memory cell is sent to X stepper motor 21 in good time and drives X stepper motor 21 to rotate by required angle and direction, engagement by X motor-driven gear and sector gear 19 is transformed to reciprocally swinging rotatablely moving, and be delivered on shank frame 18 its drive shank 9 and eedle 10 are swung by ductor 20, with eedle 10 movement in vertical direction couplings, realize bent FELL STITCH, select the stitching of different numberings by guidance panel 44, microprocessor on master controller 33 will send corresponding trace data, can obtain different types of stitching, thereby realize multiple sewing function.
The horizontal feed eccentric 29 be fixed on lower shaft 12 is connected with two fork arms 28, work feed wrist 27, work feed chute 30 and forms cam rocker arm mechanism, and this cam rocker arm mechanism props up platform 24 by cloth conveying teeth and is connected with the cloth conveying teeth 23 that can carry out horizontal work feed, the upper and lower wrist 25 of 26 promotion of cam up and down be fixed on lower shaft 12 swings in the vertical direction, and prop up platform 24 by cloth conveying teeth and be connected with the cloth conveying teeth 23 moved up and down, the specific works process is: be fixed in horizontal feed eccentric 29 and two fork arms 28 on lower shaft 12, work feed wrist 27, the cam rocker arm mechanism that work feed chute 30 forms is transformed to oscillating motion by rotatablely moving of lower shaft 12, and prop up platform 24 by cloth conveying teeth oscillating motion is passed to cloth conveying teeth 23, form horizontal movement, the upper and lower wrist 25 of 26 promotion of cam up and down simultaneously be fixed on lower shaft 12 swings in the vertical direction, prop up platform 24 drive cloth conveying teeths 23 by cloth conveying teeth and realize the work feed action with horizontal work feed sports coupling, , the angle of adjusting work feed chute 30 can obtain the needle tracking of different length, Y stepping motor 31 is connected with work feed chute 30 by gear pair, the spindle operation status information that microprocessor on master controller 33 is sent according to code sensor 32, the Y position data that is stored in stitching in master controller 33 memory cell is sent on Y stepping motor 31 in good time and drives Y stepping motor to rotate by required angle and direction, thereby obtain required stitch length.
The setting that all takes the shape of the letter U of Sewing machines shell A and built-in casing 2, the WeiUXing cross section, cross section of Sewing machines shell A and built-in casing 2 like this, the built-in casing 2 that adopts this structure to arrange and Sewing machines shell A can guarantee high stiffness condition under save the consumption of material, U-shaped structure to open front has increased the space of installing simultaneously, reduce the difficulty of assembling, be beneficial to installation and maintenance.
Be fixed with on-of pin 35 on main shaft 6, and with belt pulley 4, clutch slider 34, bobbin winoler pusher dog 37 has formed the coiling clutch, the concrete course of work is: be fixed in on-of pin 35 and belt pulley 4 on main shaft 6, clutch slider 34, bobbin winoler pusher dog 37 has formed the coiling clutch, when normal sewing, bobbin winoler pusher dog 37 is thrown off with clutch slider 34 left, clutch slider 34 is moved to the left to the position of on-of pin 35 and contacts with on-of pin 35 under the effect of spring, come the power of autonomous motor 3 to be transferred to belt pulley 4 by motor belt 5, again by clutch slider 34, on-of pin 35 is delivered to main shaft 6, realize normal sewing action, the bobbin winoler 36 that moves right when being wound the line makes the rubber wheel of bobbin winoler 36 contact with belt pulley 4, bobbin winoler 36 action that winds the line under the drive of belt pulley 4, bobbin winoler pusher dog 37 contacts and promotes clutch slider 34 and moves right and on-of pin 35 disengagements simultaneously, block the approach of belt pulley 4 to main shaft 6 transferring power, realized automatic clutch when coiling.
The stitching that crank connecting link take-up, horizontal rotary hook hook line, adjustable lower work feed, built-in tension disk have formed embodiment of the present invention multifunctional domestic computer controlled sewing machine forms mechanism.
Handle can make the multifunctional domestic computer controlled sewing machine of the embodiment of the present invention be convenient for carrying.
Although the present invention illustrates and describes by reference to preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and details.

Claims (10)

1. a multifunctional domestic computer controlled sewing machine, comprise Sewing machines shell (A), it is characterized in that: the surface of described Sewing machines shell (A) is provided with removable workbench (1), be provided with built-in casing (2) in described Sewing machines shell (A), described built-in casing (2) is provided with main motor (3), the output of described main motor (3) is connected with the belt pulley (4) be arranged on built-in casing (2), described main motor (3) connects belt pulley (4) by motor belt (5), be connected with main shaft (6) on described belt pulley (4), the output of described main shaft (6) is connected with principal axis balance cam (7), described principal axis balance cam (7) is provided with small rod (8), the output of described small rod (8) is connected with shank (9), the output of described shank (9) is provided with eedle (10), be connected with needle bar holder (11) between described small rod (8) and shank (9), be connected with lower shaft (12) on described main shaft (6), be provided with the mainshaft synchronizer gear (13) be fixed on main shaft (6) between described main shaft (6) and belt pulley (4), described lower shaft (12) is provided with lower shaft synchromesh gear (14), described mainshaft synchronizer gear (13) is connected by synchronous belt (15) with lower shaft synchromesh gear (14), the output of described lower shaft (12) is provided with the rotating shuttle (16) of position near eedle (10), be provided with the lower shaft gear (17) be engaged on rotating shuttle (16) bottom surface between described lower shaft (12) and rotating shuttle (16), described lower shaft gear (17) is arranged on lower shaft (12),
Described shank (9) is fixed on needle bar bracket (18), described needle bar bracket (18) is provided with sector gear (19), be connected with ductor (20) between described sector gear (19) and needle bar bracket (18), be connected with X stepper motor (21) on described sector gear (19), described X stepper motor (21) is provided with and the coaxial X motor-driven gear (22) be connected of X stepper motor (21), described X motor-driven gear (22) and sector gear (19) engagement;
The output of described lower shaft (12) is provided with cloth conveying teeth (23), described cloth conveying teeth (23) is arranged on cloth conveying teeth and props up on platform (24), the end that described cloth conveying teeth props up platform (24) is connected with upper and lower wrist (25), be connected with the cam up and down (26) be fixed on lower shaft (12) on described upper and lower wrist (25), the other end that described cloth conveying teeth props up platform (24) is connected with work feed wrist (27), described work feed wrist (27) and cloth conveying teeth prop up between the end of platform (24) and are connected with two fork arms (28), the bottom of described two fork arms (28) is connected with the horizontal feed eccentric (29) be fixed on lower shaft (12), the end of described two fork arms (28) is connected with work feed chute (30), be connected with Y stepping motor (31) on described work feed chute (30),
Code sensor (32) is installed on described main shaft (6), the master controller (33) with code sensor (32) induction is installed on described built-in casing (2);
Clutch slider (34) is installed in described belt pulley (4), be installed with the on-of pin (35) contacted with clutch slider (34) on described main shaft (6) when belt pulley (4) rotates, the two ends of described on-of pin (35) pass main shaft (6), one end of described on-of pin (35) contacts with clutch slider (34), the other end of described on-of pin (35) is provided with the bobbin winoler (36) be arranged in Sewing machines shell (A), the bottom surface of described bobbin winoler (36) is provided with the bobbin winoler pusher dog (37) contacted with on-of pin (35) when clutch slider (34) breaks away from on-of pin (35).
2. multifunctional domestic computer controlled sewing machine according to claim 1 is characterized in that: described Sewing machines shell (A) is provided with the needle plate (38) for sewing.
3. multifunctional domestic computer controlled sewing machine according to claim 2, it is characterized in that: described needle plate (38) is provided with the presser feet (39) that is used to cloth to exert pressure.
4. multifunctional domestic computer controlled sewing machine according to claim 1, it is characterized in that: the upper end face of described Sewing machines shell (A) is provided with built-in tension disk (40).
5. multifunctional domestic computer controlled sewing machine according to claim 1, it is characterized in that: the top of described Sewing machines shell (A) is provided with cable guiding device (41).
6. multifunctional domestic computer controlled sewing machine according to claim 1, is characterized in that: be provided with unwrapping wire post (42) in described Sewing machines shell (A).
7. multifunctional domestic computer controlled sewing machine according to claim 1, it is characterized in that: the surface of described Sewing machines shell (A) is provided with LCD display (43) and guidance panel (44).
8. multifunctional domestic computer controlled sewing machine according to claim 1, it is characterized in that: described Sewing machines shell (A) is provided with handle (45).
9. multifunctional domestic computer controlled sewing machine according to claim 1, it is characterized in that: the side of described Sewing machines shell (A) is provided with handwheel (46).
10. multifunctional domestic computer controlled sewing machine according to claim 1 is characterized in that: the setting that all takes the shape of the letter U of described Sewing machines shell (A) and built-in casing.
CN2013204265464U 2013-06-24 2013-07-18 Household multi-function computer sewing machine Withdrawn - After Issue CN203333973U (en)

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CN201310250026.7 2013-06-24
CN2013204265464U CN203333973U (en) 2013-06-24 2013-07-18 Household multi-function computer sewing machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103361893A (en) * 2013-06-24 2013-10-23 浙江恒强针车集团有限公司 Household multifunctional computer sewing machine

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Publication number Priority date Publication date Assignee Title
CN103526455A (en) * 2013-11-04 2014-01-22 吴江市祥盛纺织品有限公司 Multifunctional sewing machine
CN106521834A (en) * 2016-12-28 2017-03-22 浙江绅仕镭集团有限公司 Knitting machine head locking device
CN108774820A (en) * 2018-06-25 2018-11-09 安徽省弘诚软件开发有限公司 A kind of clothes processing sewing device that eliminates the unusual smell
CN110029455B (en) * 2019-05-16 2023-10-31 大连大学 Sewing machine based on magnetic shape memory alloy drive

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201043225Y (en) * 2007-05-31 2008-04-02 浙江恒强针车集团有限公司 Multifunctional household sewing machine
CN201406542Y (en) * 2009-05-21 2010-02-17 浙江恒强针车集团有限公司 Domestic multifunctional sewing machine
CN201588068U (en) * 2009-06-18 2010-09-22 浙江恒强针车集团有限公司 Multifunctional sewing machine for household use
CN202359350U (en) * 2011-09-29 2012-08-01 浙江恒强针车集团有限公司 Household multi-function sewing machine
CN103361893B (en) * 2013-06-24 2015-02-04 浙江恒强针车集团有限公司 Household multifunctional computer sewing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103361893A (en) * 2013-06-24 2013-10-23 浙江恒强针车集团有限公司 Household multifunctional computer sewing machine
CN103361893B (en) * 2013-06-24 2015-02-04 浙江恒强针车集团有限公司 Household multifunctional computer sewing machine

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