CN203333989U - Faller installing structure for sewing machine - Google Patents
Faller installing structure for sewing machine Download PDFInfo
- Publication number
- CN203333989U CN203333989U CN2013203746490U CN201320374649U CN203333989U CN 203333989 U CN203333989 U CN 203333989U CN 2013203746490 U CN2013203746490 U CN 2013203746490U CN 201320374649 U CN201320374649 U CN 201320374649U CN 203333989 U CN203333989 U CN 203333989U
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- China
- Prior art keywords
- faller
- needle plate
- sewing machine
- base plate
- mounting structure
- 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.)
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Abstract
The utility model provides a faller installing structure for a sewing machine. The faller installing structure comprises a faller and a base plate. The faller is made of ferromagnetic material, at least two locating holes are formed in the faller, locating pins matched with the locating holes are fixed on the base plate, and the faller and the base plate are attracted through a magnet. The faller installing structure applies attractive force to the faller through the magnet, and then up-and-down motion of the faller is limited; the locating pins which are fixed on the base plate are matched with the locating holes in the faller, and the front-and-back and left-and-right motion of the faller is limited. Therefore, the faller installing structure is simple in structure, operations of unscrewing a fastening screw and screwing the screw can be avoided when the faller is demounted and mounted, and the faller can be quickly mounted and demounted.
Description
Technical field
The utility model relates to a kind of Sewing machines, particularly relates to a kind of use in sewing machine needle plate mounting structure.
Background technology
Sewing machines is to use one or more sewing thread, forms one or more stitchings, the machine that makes one or more layers sewing interweave or unite by a seam on sewing.The sewing function is made the goods such as the fabric such as cotton, fiber crops, silk, hair, artificial fibre and leather, plastics, paper, with and the stitching that stitches out not only neat appearance, smooth firmly, and sewing velocity is fast, easy to use, therefore, Sewing machines is widely used in making in industry.
Sewing machines comprises horn, base plate, between the presser feet hung down at the front end of the front end of base plate and horn, the needle plate for tailoring cloth is installed.At present, be mainly by sunk screw, needle plate to be fixed on the base plate front end.In order to adapt to the change of the mode of making, corresponding needle plate must be installed.Make in process, the mode of making is not fixed, thus the workman to change the frequency of needle plate higher.In addition, for the mechanism between plant needle plate and base plate is overhauled, cleans and adjusts, at every turn necessary dismounting needle plate, therefore the operation that must be unscrewed the operation of trip bolt and tighten screw, operation is trouble very.
The disclosed Sewing machines of Chinese patent CN200510063905.4, the lower surface of the needle plate holding plate of this Sewing machines and the upper surface of base plate are equipped with location division, by location division, engage so that the needle plate holding plate is positioned in plate upper surface mutually; Be provided with snap-latch piece on the cover plate that can openedly and closedly cover above-mentioned base plate front end, thereby by closing of this cover plate and this needle plate holding plate is constrained to above-below direction can not moves to engaging with the part of above-mentioned needle plate holding plate.Yet, the disclosed technical scheme complicated structure of this patent, only applicable in order to meet the needle plate installation, need to be by the Sewing machines of holding plate, and needle plate and holding plate link together, in addition, location division is easy to wear, once location division is worn, changes not in time and causes needle plate holding plate location not accurate.
The utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of simple in structure and use in sewing machine needle plate mounting structure that can the Fast Installation dismounting.
Reach for achieving the above object other relevant purposes, the utility model provides a kind of use in sewing machine needle plate mounting structure, comprise needle plate and base plate, described needle plate is made by ferromagnetic material, needle plate is provided with at least two locating holes, be fixed with the alignment pin matched with described locating hole on described base plate, between described needle plate and base plate by the adhesive of magnet phase.
Further, described alignment pin is cheese head screw, and described locating hole matches with the head of screw of cheese head screw.
Preferably, described magnet is fixed on base plate by described cheese head screw.
Further, described needle plate is provided with two locating holes.
Preferably, a described locating hole is circular hole, and another described locating hole is long slot bore.
As mentioned above, a kind of use in sewing machine needle plate mounting structure of the present utility model has following beneficial effect:
This needle plate mounting structure applies a suction by described magnet to needle plate, to limit described needle plate, moves up and down; And match with the locating hole on needle plate by the alignment pin be fixed on described base plate, to limit described needle plate, occur all around to move, visible, simple in structure, and the operation that must be unscrewed the operation of trip bolt and tighten screw while having avoided the dismounting needle plate, therefore can realize Fast Installation and dismounting.
The accompanying drawing explanation
Fig. 1 is shown as the stereogram of use in sewing machine needle plate mounting structure of the present utility model.
Fig. 2 is shown as the top view of use in sewing machine needle plate mounting structure of the present utility model.
Fig. 3 is shown as the upward view of use in sewing machine needle plate mounting structure of the present utility model.
Fig. 4 is shown as the left view of use in sewing machine needle plate mounting structure of the present utility model.
Fig. 5 is shown as the top view of base plate of the present utility model.
Fig. 6 is shown as the top view of needle plate of the present utility model.
Fig. 7 is shown as the upward view of needle plate of the present utility model.
The element numbers explanation
1 needle plate 2 base plates
11 locating hole 3 alignment pins
4 magnet
The specific embodiment
Below by particular specific embodiment, embodiment of the present utility model is described, person skilled in the art scholar can understand other advantages of the present utility model and effect easily by the disclosed content of this specification.
Notice, appended graphic the illustrated structure of this specification, ratio, size etc., equal contents in order to coordinate specification to disclose only, understand and read for person skilled in the art scholar, not in order to limit the enforceable qualifications of the utility model, therefore the technical essential meaning of tool not, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under the effect that the utility model can produce and the purpose that can reach, all should still drop in the scope that technology contents that the utility model discloses can contain.Simultaneously, in this specification, quote as " on ", D score, " left side ", " right side ", " centre " reach the term of " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under without essence change technology contents, when also being considered as the enforceable category of the utility model.
As shown in Figure 1 to Figure 3, the utility model provides a kind of use in sewing machine needle plate mounting structure, comprise needle plate 1 and base plate 2, described needle plate 1 is made by ferromagnetic material, and needle plate 1 is provided with at least two locating holes 11, sees Fig. 6 and Fig. 7, be fixed with the alignment pin 3 matched with described locating hole 11 on described base plate 2, see Fig. 5, between described needle plate 1 and base plate 2, by magnet 4 phase adhesives, see Fig. 4.Apply a suction by 4 pairs of needle plates of described magnet, move up and down to limit described needle plate 1; And match with the locating hole 11 on needle plate 1 by the alignment pin 3 be fixed on described base plate 2, to limit described needle plate 1, occur all around to move, visible, simple in structure, and the operation that must be unscrewed the operation of trip bolt and tighten screw while having avoided dismounting needle plate 1, therefore can realize Fast Installation and dismounting.
Further, as shown in Figure 1, Figure 2, Fig. 5, and, shown in Fig. 6 and Fig. 7, described alignment pin 3 is cheese head screw, and described locating hole 11 matches with the head of screw of cheese head screw.
Preferably, as shown in Figure 2 and Figure 4, in order to make described magnet 4, be fixed, described magnet 4 is fixed on base plate 2 by described cheese head screw 3.
Further, as shown in Fig. 1 and Fig. 6 and Fig. 7, described needle plate 1 is provided with two locating holes 11.Preferably, more accurate in order to guarantee described needle plate 1 location, a described locating hole 11 is circular hole, and another described locating hole 11 is long slot bore.
In sum, the use in sewing machine needle plate mounting structure that the utility model provides has effectively overcome various shortcoming of the prior art and the tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all can, under spirit of the present utility model and category, be modified or be changed above-described embodiment.Therefore, have in technical field under such as and usually know that the knowledgeable modifies or changes not breaking away from all equivalences that complete under spirit that the utility model discloses and technological thought, must be contained by claim of the present utility model.
Claims (5)
1. a use in sewing machine needle plate mounting structure, comprise needle plate (1) and base plate (2), it is characterized in that, described needle plate (1) is made by ferromagnetic material, needle plate (1) is provided with at least two locating holes (11), be fixed with the alignment pin (3) matched with described locating hole (11) on described base plate (2), between described needle plate (1) and base plate (2) by magnet (4) phase adhesive.
2. use in sewing machine needle plate mounting structure according to claim 1, it is characterized in that: described alignment pin (3) is cheese head screw, and described locating hole (11) matches with the head of screw of cheese head screw.
3. use in sewing machine needle plate mounting structure according to claim 2, it is characterized in that: described magnet (4) is fixed on base plate (2) by described cheese head screw (3).
4. use in sewing machine needle plate mounting structure according to claim 1, it is characterized in that: described needle plate (1) is provided with two locating holes (11).
5. use in sewing machine needle plate mounting structure according to claim 4, it is characterized in that: a described locating hole (11) is circular hole, and another described locating hole (11) is long slot bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203746490U CN203333989U (en) | 2013-06-26 | 2013-06-26 | Faller installing structure for sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203746490U CN203333989U (en) | 2013-06-26 | 2013-06-26 | Faller installing structure for sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203333989U true CN203333989U (en) | 2013-12-11 |
Family
ID=49702673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203746490U Expired - Lifetime CN203333989U (en) | 2013-06-26 | 2013-06-26 | Faller installing structure for sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203333989U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675374A (en) * | 2017-11-21 | 2018-02-09 | 浙江耐拓机电科技有限公司 | A kind of needle plate adjustment structure of sewing machine |
| CN110499595A (en) * | 2018-05-18 | 2019-11-26 | 蛇目缝纫机工业株式会社 | Needle plate mechanism for assembling-disassembling and the sewing machine for having the needle plate mechanism for assembling-disassembling |
| CN114481456A (en) * | 2020-11-13 | 2022-05-13 | 宜兴市氿元昊新材料科技有限公司 | Detachable needling structure, flat needling module and special-shaped needling machine |
-
2013
- 2013-06-26 CN CN2013203746490U patent/CN203333989U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675374A (en) * | 2017-11-21 | 2018-02-09 | 浙江耐拓机电科技有限公司 | A kind of needle plate adjustment structure of sewing machine |
| CN107675374B (en) * | 2017-11-21 | 2023-11-21 | 浙江耐拓机电科技有限公司 | Needle plate adjusting structure of sewing machine |
| CN110499595A (en) * | 2018-05-18 | 2019-11-26 | 蛇目缝纫机工业株式会社 | Needle plate mechanism for assembling-disassembling and the sewing machine for having the needle plate mechanism for assembling-disassembling |
| CN114481456A (en) * | 2020-11-13 | 2022-05-13 | 宜兴市氿元昊新材料科技有限公司 | Detachable needling structure, flat needling module and special-shaped needling machine |
| CN114481456B (en) * | 2020-11-13 | 2023-07-04 | 宜兴市氿元昊新材料科技有限公司 | Detachable needling structure, flat needling module and special-shaped needling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JACK SEWING CO., LTD. Free format text: FORMER NAME: NEW JACK SEWING MACHINE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 318010 Taizhou Airport Road, Jiaojiang District, Zhejiang, No. 15 Patentee after: JACK SEWING MACHINE Co.,Ltd. Address before: 318010 Taizhou Airport Road, Jiaojiang District, Zhejiang, No. 15 Patentee before: NEW JACK SEWING MACHINE Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 318010 No. 1008, east section of Donghai Avenue, Sanjia, Jiaojiang District, Taizhou City, Zhejiang Province Patentee after: Jack Technology Co.,Ltd. Address before: 318010 No. 15 Airport South Road, Jiaojiang District, Zhejiang, Taizhou Patentee before: JACK SEWING MACHINE Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |
|
| CX01 | Expiry of patent term |