CN200952073Y - Multifunction domestic sewing machine - Google Patents
Multifunction domestic sewing machine Download PDFInfo
- Publication number
- CN200952073Y CN200952073Y CN 200620107714 CN200620107714U CN200952073Y CN 200952073 Y CN200952073 Y CN 200952073Y CN 200620107714 CN200620107714 CN 200620107714 CN 200620107714 U CN200620107714 U CN 200620107714U CN 200952073 Y CN200952073 Y CN 200952073Y
- Authority
- CN
- China
- Prior art keywords
- sewing machine
- display screen
- control chip
- induction sheet
- sensing chip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model relates to a multifunctional household sewing machine belonging to the field of sewing machine, which comprises a needle bar mechanism, a feeding mechanism, a thread hooking mechanism, a thread-taking-up mechanism, a rolling mold mechanism, and electrical devices. The machine furtehr comprsies a gear wheel shaft, two ends of which are connected with a turn button and a gear wheel, a cam assembly engaged with the gear wheel and with a cam shaft in the bottom thereof, a contactor assembly connected with the cam shaft, and a control circuit fixed inside the sewing machine head and is provided thereon with a induction sheet with a memorizer. Contactors of the contactor assembly are abutted against the induction sheet and rotate around the center of the induction sheet. The induction sheet is also connected with the input of a control chip by the contactors. The output of the control chip is connected with a display screen. When in use, the button is turned to drive the contactors to contact with the memorizer of the induction sheet, so that the information (such as pattern number and pattern) are sent to the display screen by the control chip and displayed visually thereon. The utility model helps to facilitate the manual operation and reduce the difficulty in operation.
Description
Technical field:
The utility model relates to Sewing machines, particularly with the multifunction household sewing machine of display screen.
Background technology:
Original multifunction household sewing machine comprises parts such as needle bar mechanism, feed mechanism, string-hooking mechanism, thread take-up mechanism, flower mold mechanism and electrical equipment, its style is chosen as mechanical type, turning knob drives the style cam, and the corresponding symbol of colored type that marks on the symbol indication by knob and the housing is pointed out colored type; Action as keyhole also needs two knobs to cooperate realization, and this colored type displaying contents is less, mode is dull, has increased the operation easier of making the operator.
The utility model content:
The purpose of this utility model provides a kind of multifunction household sewing machine that can show sewing flower type by display screen simple and direct, intuitively.
Scheme of the present utility model is: comprise needle bar mechanism, feed mechanism, string-hooking mechanism, thread take-up mechanism, flower mold mechanism and electric component; its gear shaft two ends are connected with knob, gear respectively; gear and cam pack engagement; the camshaft and the contact assembly of cam pack bottom are connected; be fixed on to be provided with on the control circuit board in the head and contain the memory sensing chip; contact on the contact assembly and sensing chip are conflicted and can be rotated around the center of sensing chip; sensing chip is connected with the input of control chip by contact, and the output of control chip is connected with display screen.
Display screen is a LCDs; Control chip is installed on the control circuit board; Sensing chip is a disc, and periphery is provided with a plurality of memories.
The utility model has the advantages that: in sewing work, the rotation knob drives contact and contacts with the memory of sensing chip, to spend information such as type sequence number, style to pass to display screen by control chip, show very intuitively that on display screen the handled easily workman uses, reduce operation easier.
Description of drawings:
Fig. 1 is the utility model front view.
Fig. 2 is a rotating mechanism structure chart of the present utility model.
Fig. 3 is the upward view of Fig. 2.
Fig. 4 is a display circuit connection layout of the present utility model.
Fig. 5 is a display screen schematic diagram of the present utility model.
The specific embodiment:
With reference to Fig. 1; for the multifunction household sewing machine of display screen is housed; comprise parts such as needle bar mechanism, feed mechanism, string-hooking mechanism, thread take-up mechanism, flower mold mechanism and electrical equipment; wherein on the case of head style display board 16 is installed; display screen 11 is installed in style display board 16 belows, and knob 8 is installed in the head right side.
With reference to Fig. 2 to Fig. 4, knob 8 is fixed on the outside of gear shaft 7, and the inboard of gear shaft 7 is fixed with gear 6, gear 6 and cam pack 5 engagements; Cam pack 5 is connected by camshaft 4 and contact assembly 2.Control circuit board 1 is fixed in the head, and sensing chip 10 and control chip 9 are installed on the control circuit board 1.Sensing chip 10 is a disc, and periphery is provided with a plurality of memories.Contact 3 on the contact assembly 2 can rotate around the center of sensing chip 10 and conflict with the memory of sensing chip 10.Sensing chip 10 is connected with the input of control chip 9 by contact 3, and the output of control chip 9 is connected with display screen 11.
With reference to Fig. 5, when contact 3 with after sensing chip 10 contacts, on LCDs 11, demonstrate colored type 12, on display screen, also have sewing state 13, wherein a is that ordinary sewing, b are the keyhole sewing; On display screen 11, also show needle gage several 14 and bottom line state 15.
Turning knob 8, by 6 turns of gear shaft 7 driven gears, gear 6 engagement with cams assemblies 5 drive contact assembly 2 and rotate, and rotate in the center of circle of the sensing chip 10 of the contact 3 on the contact assembly 2 on control circuit board 1, the memory selective exposure on contact 3 and the sensing chip 10.Wherein sensing chip 10 is provided with the memory identical with the style number, and each memory is provided with corresponding style information, and this example is provided with 21 styles and corresponding memory.Can select different memories to be connected with contact 3 by knob 8, selecteed memory is read signal and pass to control chip 9 by contact 3, by control chip 9 signal is passed to display screen 11 again and shows corresponding contents.
Of the present utility model have a synchronous demonstration sewing flower type, when sewing work is carried out, when sewing flower type is No. 08 style, to show on the display screen that No. 08 style shows that with style on the case 16 No. 08 style is corresponding, displaying contents is abundant, and relatively more directly perceived, the handled easily workman uses.
Claims (4)
1; multifunction household sewing machine; comprise needle bar mechanism; feed mechanism; string-hooking mechanism; thread take-up mechanism; parts such as flower mold mechanism and electrical equipment; it is characterized in that gear shaft (7) two ends respectively with knob (8); gear (6) is connected; gear (6) and cam pack (5) engagement; the camshaft (4) of cam pack (5) bottom is connected with contact assembly (2); the control circuit board (1) that is fixed in the head is gone up the sensing chip (10) that setting contains memory; contact (3) on the contact assembly (2) is conflicted with sensing chip (10) and can be rotated around the center of sensing chip (10); sensing chip (10) is connected with the input of control chip (9) by contact (3), and the output of control chip (9) is connected with display screen (11).
2, multifunction household sewing machine according to claim 1 is characterized in that sensing chip (10) is disc, and periphery is provided with a plurality of memories.
3, multifunction household sewing machine according to claim 1 and 2 is characterized in that display screen (11) is a LCDs.
4, multifunction household sewing machine according to claim 1 is characterized in that control chip (9) is installed on the control circuit board (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620107714 CN200952073Y (en) | 2006-09-15 | 2006-09-15 | Multifunction domestic sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620107714 CN200952073Y (en) | 2006-09-15 | 2006-09-15 | Multifunction domestic sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200952073Y true CN200952073Y (en) | 2007-09-26 |
Family
ID=38810372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620107714 Expired - Fee Related CN200952073Y (en) | 2006-09-15 | 2006-09-15 | Multifunction domestic sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200952073Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104894765A (en) * | 2015-06-10 | 2015-09-09 | 吴江市震宇缝制设备有限公司 | Learning sewing machine equipment |
-
2006
- 2006-09-15 CN CN 200620107714 patent/CN200952073Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104894765A (en) * | 2015-06-10 | 2015-09-09 | 吴江市震宇缝制设备有限公司 | Learning sewing machine equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070926 Termination date: 20140915 |
|
| EXPY | Termination of patent right or utility model |