CN201567453U - Sewing machine multifunction threading device - Google Patents
Sewing machine multifunction threading device Download PDFInfo
- Publication number
- CN201567453U CN201567453U CN2009203165918U CN200920316591U CN201567453U CN 201567453 U CN201567453 U CN 201567453U CN 2009203165918 U CN2009203165918 U CN 2009203165918U CN 200920316591 U CN200920316591 U CN 200920316591U CN 201567453 U CN201567453 U CN 201567453U
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- Prior art keywords
- threader
- fixture
- functional
- sewing machines
- housing
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- Expired - Fee Related
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Abstract
The utility model provides a sewing machine multifunction threading device of an improved structure, which belongs to the technical field of the machine, and solves the problem that the present sewing machine is inconvenient to thread a needle and to install a needle, and comprises a threading device and a needle installation element, and is characterized in that the threading device comprises a shell and a metal sheet which is fixed inside the shell, the metal sheet is held to be arranged inside the shell by the a fixed element, the front part of the metal sheet is provided with a threading needle with the front end being made into a fork shape, and the needle installation element is fixed on the rear end part of the shell. The sewing machine multifunction threading device has simple structure, low manufacturing cost, convenient application, wide applicability and strong practicability, integrates the threading function and the needle installation function, and is flexible to use.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of use in sewing machine aid, the multi-functional threader of particularly a kind of Sewing machines.
Background technology
Sewing machines since around the eedle part more, the space is narrow and small, the process of passing eedle of reaching the standard grade is usually pretty troublesome, particularly unusual difficulty concerning unfamiliar user.For addressing this problem, using more now is that the automatic or semi-automatic threader of a cover is installed on shank parts next door.But its structure is extremely complicated, the machining accuracy height, and manufacturing cost improves; Because the space is limited, adds that at a lot of Sewing machiness such covering device also can be very difficult.Therefore, this method is only applicable on some family expenses machines and some extraordinary machines now, well extensive use.
When eedle was installed, present method just was to use hand or tweezers directly to take eedle to remove pin basically, but because the space at sewing machine needle position is limited, installs very inconvenient.
Summary of the invention
The purpose of this utility model is to have the problems referred to above at existing technology, has proposed a kind of simple structure, the multi-functional threader of Sewing machines simple to operate.
The purpose of this utility model can realize by following technical proposal: the multi-functional threader of a kind of Sewing machines, comprise threader and eedle installed part, it is characterized in that, described threader comprises housing and is fixed on the sheet metal of enclosure interior, described sheet metal is installed in enclosure interior by the fixture clamping, the front portion of described sheet metal is provided with the threading pin that front end is made as fork-shaped, and described eedle installed part is fixed on the rearward end of housing.
In the above-mentioned multi-functional threader of a kind of Sewing machines, described housing and sheet metal are affixed by securing member.
In the above-mentioned multi-functional threader of a kind of Sewing machines, be socketed with the back-moving spring that offsets with fixture on the described sheet metal.
In the above-mentioned multi-functional threader of a kind of Sewing machines, described fixture is formed by fixture one and fixture two fastenings, and its front end has prong like.
In the above-mentioned multi-functional threader of a kind of Sewing machines, the front end of described fixture one and fixture two is made as prong like.
In the above-mentioned multi-functional threader of a kind of Sewing machines, the front end of described fixture one or fixture two is shaped on the line hook.
In the above-mentioned multi-functional threader of a kind of Sewing machines, be shaped on the supplementary structure hole on the described eedle installed part.
In the above-mentioned multi-functional threader of a kind of Sewing machines, be shaped on the sign of indicating hand-held direction on the described housing.
Compared with prior art, the technical program need not be seen pin hole when threading, as long as know the Position Approximate of pin, makes things convenient for the bad people of eyes to use.In use, pass line and can directly come out the end of a thread hook with the line hook afterwards, do not need hand to go to draw, when not using, little line hook is in time regained in the fixture, prevents to damage.The supplementary structure hole of eedle is installed can produces different appearance by the pin hole shape, convenient hold when eedle is installed eedle towards.Above-mentioned multi-functional threader simple structure, low cost of manufacture, easy to use, applicability is wide, and is practical.Two functions combine, and use flexibly.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a status architecture schematic diagram before of the present utility model the threading a needle.
Fig. 3 is the back status architecture schematic diagram of threading a needle of the present utility model.
Fig. 4 is the practical schematic diagram of fitting machine needle device of the present utility model.
Among the figure, 1, housing; 11, sign; 12, pin-and-hole; 2, back-moving spring; 3, split pin; 4, sheet metal; 41, aperture; 42, threading pin; 5, fixture one; 51, fork one; 6, fixture two; 61, fork two; 62, line hook; 7, line; 8, eedle; 9, eedle installed part; 91, supplementary structure hole.
The specific embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
With reference to Fig. 1, fixture 1 and fixture 26 have the semicircular cross-section structure, and the end of its front end is shaped on fork 1 and fork 2 61 respectively, and the front portion of sheet metal 4 is shaped on threading pin 42, and the front end of threading pin 42 is made as fork-shaped.In the assembling process, as shown in the figure, back-moving spring 2 is socketed on the sheet metal, fixture 1 and fixture 26 are clipped in the middle sheet metal 4, be buckled together mutually again, housing 1 is put in the combination of fixture 1, fixture 26 and sheet metal 4 and back-moving spring 2, put this combination into certain depth after, the aperture 41 that passes pin-and-hole 12 that housing 1 is shaped on and sheet metal 4 with split pin 3 is fixed on sheet metal 4 inside of housing 1.In the present embodiment, housing 1 be hollow the pipe shape, can plug together mutually with the cylindric fixture that forms after fixture 1 and fixture 26 fastens.
With reference to Fig. 2 and Fig. 3, in the course of work of threading a needle, line 7 is stuck on fork 1 and the fork 2 61, and hand is taken multi-functional threader, will have the face of sign 11 to be on the horizontal plane, aim at pin hole, near eedle 8, make eedle 8 finally lean against fork 1 and fork 2 61 and match on the common forked end portions that forms in back, hand-held housing 1 A direction in illustrate is slightly exerted oneself, and move up and down, move based on the direction of multi-functional threader position of center line near the pin hole position.When multi-functional threader position of center line and pin hole position conllinear, two fixtures are pressed in the housing 1, and the front end on the sheet metal 4 is made as the threading pin 42 of fork-shaped and stretches, and send needle passing hole line 7.Recall the power of A direction, hook line 7 parts of passing pin hole, and pulls wire 7 makes 7 one on line pass completely through pin hole with the line hook 62 on the fixture 26.
With reference to Fig. 4, present embodiment is put into 91 the insides, supplementary structure hole to eedle 8, can convenient, flexible installation eedle 8.The profile in supplementary structure hole 91 can differently according to the shape of eedle 8 be selected flexibly, uses semi-circular hole as family expenses machine eedle, and industrial machine uses circular port.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as housing 1, sign 11, pin-and-hole 12, back-moving spring 2, split pin 3, sheet metal 4, through hole 41, threading pin 42, fixture 1, fork 1, fixture 26, fork 2 61, line hook 62, line 7, eedle 8, eedle installed part 9, supplementary structure hole 91 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (8)
1. multi-functional threader of Sewing machines, comprise threader and eedle installed part (9), it is characterized in that, described threader comprises housing (1) and is fixed on the inner sheet metal (4) of housing (1), described sheet metal (4) is installed in housing (1) inside by the fixture clamping, the front portion of described sheet metal (4) is provided with the threading pin (41) that front end is made as fork-shaped, and described eedle installed part (9) is fixed on the rearward end of housing (1).
2. the multi-functional threader of a kind of Sewing machines according to claim 1 is characterized in that, described housing (1) is affixed by securing member with sheet metal (4).
3. the multi-functional threader of a kind of Sewing machines according to claim 1 and 2 is characterized in that, is socketed with the back-moving spring (2) that offsets with fixture on the described sheet metal (4).
4. the multi-functional threader of a kind of Sewing machines according to claim 1 is characterized in that, described fixture is formed by fixture one (5) and fixture two (6) fastenings, and its front end has prong like.
5. the multi-functional threader of a kind of Sewing machines according to claim 4 is characterized in that, the front end of described fixture one (5) and fixture two (6) is made as prong like.
6. according to claim 4 or the multi-functional threader of 5 described a kind of Sewing machiness, it is characterized in that the front end of described fixture one (5) or fixture two (6) is shaped on line hook (62).
7. the multi-functional threader of a kind of Sewing machines according to claim 1 is characterized in that, is shaped on supplementary structure hole (91) on the described eedle installed part (9).
8. the multi-functional threader of a kind of Sewing machines according to claim 1 is characterized in that, is shaped on the sign (11) of indicating hand-held direction on the described housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203165918U CN201567453U (en) | 2009-12-04 | 2009-12-04 | Sewing machine multifunction threading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203165918U CN201567453U (en) | 2009-12-04 | 2009-12-04 | Sewing machine multifunction threading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201567453U true CN201567453U (en) | 2010-09-01 |
Family
ID=42659736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203165918U Expired - Fee Related CN201567453U (en) | 2009-12-04 | 2009-12-04 | Sewing machine multifunction threading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201567453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560715A (en) * | 2020-05-26 | 2020-08-21 | 台州学院 | Guiding and threading structure in automatic threading device of industrial sewing machine |
-
2009
- 2009-12-04 CN CN2009203165918U patent/CN201567453U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560715A (en) * | 2020-05-26 | 2020-08-21 | 台州学院 | Guiding and threading structure in automatic threading device of industrial sewing machine |
| CN111560715B (en) * | 2020-05-26 | 2021-12-21 | 台州学院 | Guiding and threading structure in automatic threading device of industrial sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG GEMSY CO., LTD. Free format text: FORMER OWNER: BAOSHI SEWING MACHINE CO., LTD., ZHEJIANG Effective date: 20110113 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110113 Address after: 318000, No. 638, East Ring Road, Taizhou Economic Development Zone, Jiaojiang District, Zhejiang, Taizhou Patentee after: Zhejiang Gemsy Mechanical and Electrical Co., Ltd. Address before: 318000, No. 638, East Ring Road, Taizhou Economic Development Zone, Jiaojiang District, Zhejiang, Taizhou Patentee before: Baoshi Sewing Machine Co., Ltd., Zhejiang |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151202 Address after: Taizhou City, Zhejiang province 318000 Jiaojiang Xiachen street, Airport Road No. 1 Patentee after: ZHEJIANG GEMSY MECHANICAL & ELECTRICAL CO., LTD Address before: 318000, No. 638, East Ring Road, Taizhou Economic Development Zone, Jiaojiang District, Zhejiang, Taizhou Patentee before: Zhejiang Gemsy Mechanical and Electrical Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20151204 |
|
| EXPY | Termination of patent right or utility model |