CN103741388A - Needle dismounting device of sewing machine - Google Patents
Needle dismounting device of sewing machine Download PDFInfo
- Publication number
- CN103741388A CN103741388A CN201310731394.3A CN201310731394A CN103741388A CN 103741388 A CN103741388 A CN 103741388A CN 201310731394 A CN201310731394 A CN 201310731394A CN 103741388 A CN103741388 A CN 103741388A
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- China
- Prior art keywords
- needle
- guide rod
- sewing machine
- limiting guide
- dismounting device
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- 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 invention relates to a needle dismounting device of a sewing machine. The needle dismounting device of the sewing machine is provided with a limiting guide rod, wherein a pair of hand-pressing type needle clamping pliers is arranged on the limiting guide rod, an expansion reed is arranged between the needle clamping pliers and sleeves the limiting guide rod in a connecting-sliding mode, and the limiting guide rod at the lower portion is sleeved by a spring. A storage bucket is arranged under the limiting guide rod, and a bucket opening of the storage bucket is located right under the needle clamping pliers. The needle dismounting device of the sewing machine is simple in structure, strength is saved by mechanically clamping a loosened needle, a waste needle can be stored, centralized treatment can be facilitated, and the safety is also improved.
Description
Technical field
The present invention relates to Sewing machines field, relate in particular to a kind of Sewing machines and tear needle device open.
Background technology
Sewing machines is a kind of machinery that polylith sewing can be stitched together.And the device for sewing thread lead-in wire is sewing machine needle on Sewing machines, sewing machine needle is fixedly installed on the head of Sewing machines, and eedle needle point position is provided with fairlead.In order to guarantee to make the attractive in appearance of part, sewing machine needle diameter is smaller, therefore, and when Sewing machines is worked, easily occur broken needle phenomenon, and sewing machine needle is all held by needle rod holder head-clamp, so its snap-in force is larger, broken needle takes out more difficult, and easily hurts hand, more dangerous.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of Sewing machines that can facilitate sewing machine needle to take off from shank to tear needle device open.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: a kind of Sewing machines is torn needle device open, there is spacing guide rod, on described spacing guide rod, be provided with hand folder needle pliering, between folder needle pliering, be provided with expansion spring, this expansion spring is slidably socketed the outside in spacing guide rod, and the spacing guide rod of its below is equipped with spring outward.
Preferably, described spacing guide rod below is provided with takes in bucket, this bung of taking in bucket be positioned at folder needle pliering under.
Compared with prior art, usefulness of the present invention is: it is simple in structure that this Sewing machines is torn needle device open, by mechanical grip run-bake-needle fault, more laborsaving, and the pin that gives up can be taken in, and is convenient to focus on, and has also improved security.
accompanying drawing explanation:
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is that Sewing machines of the present invention is torn needle device structural representation open.
In figure: 1, spacing guide rod; 2, folder needle pliering; 3, expansion spring; 4, spring; 5, take in bucket.
the specific embodiment:
Below in conjunction with the drawings and the specific embodiments, describe the present invention:
Shown in Fig. 1, a kind of Sewing machines is torn needle device open, there is spacing guide rod 1, on described spacing guide rod 1, be provided with hand folder needle pliering 2, between folder needle pliering 2, be provided with expansion spring 3, this expansion spring 3 is slidably socketed in the outside of spacing guide rod 1, and the outer spring 4 that is equipped with of the spacing guide rod 1 of its below; In order to take in the lower eedle of dismounting, described spacing guide rod 1 below is provided with takes in bucket 5, this bung of taking in bucket 5 be positioned at press from both sides needle pliering 2 under.
During use, by folder needle pliering 2, clamp eedle, take in bucket 5 and be positioned under eedle, then with finger, pinch folder needle pliering 2, to pressing down, by folder needle pliering 2, eedle is taken off, finally unclamp folder needle pliering 2, eedle falls into be taken in bucket 5.
It is simple in structure that this Sewing machines is torn needle device open, by mechanical grip run-bake-needle fault, more laborsaving, and the pin that gives up can be taken in, and is convenient to focus on, and also improved security.
It is emphasized that: be only preferred embodiment of the present invention above, not the present invention is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all still belong in the scope of technical solution of the present invention.
Claims (2)
1. a Sewing machines is torn needle device open, it is characterized in that: there is spacing guide rod (1), on described spacing guide rod (1), be provided with hand folder needle pliering (2), between folder needle pliering (2), be provided with expansion spring (3), this expansion spring (3) is slidably socketed in the outside of spacing guide rod (1), and the outer spring (4) that is equipped with of the spacing guide rod (1) of its below.
2. Sewing machines according to claim 1 is torn needle device open, it is characterized in that: described spacing guide rod (1) below is provided with takes in bucket (5), this bung of taking in bucket (5) be positioned at folder needle pliering (2) under.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310731394.3A CN103741388A (en) | 2013-12-27 | 2013-12-27 | Needle dismounting device of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310731394.3A CN103741388A (en) | 2013-12-27 | 2013-12-27 | Needle dismounting device of sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103741388A true CN103741388A (en) | 2014-04-23 |
Family
ID=50498449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310731394.3A Pending CN103741388A (en) | 2013-12-27 | 2013-12-27 | Needle dismounting device of sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103741388A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE496620C (en) * | 1927-04-05 | 1930-04-23 | Jakob Steiger | Nail clip |
| US2678575A (en) * | 1952-12-05 | 1954-05-18 | Wilson Jones Co | Plier type implement |
| CN201261171Y (en) * | 2008-10-06 | 2009-06-24 | 李晓东 | Miniature plier |
| CN201276645Y (en) * | 2008-08-23 | 2009-07-22 | 卜倩云 | Needle extractor of insole sewing machine |
| CN203221429U (en) * | 2013-05-13 | 2013-10-02 | 德赛诊断系统(上海)有限公司 | Clamping device |
-
2013
- 2013-12-27 CN CN201310731394.3A patent/CN103741388A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE496620C (en) * | 1927-04-05 | 1930-04-23 | Jakob Steiger | Nail clip |
| US2678575A (en) * | 1952-12-05 | 1954-05-18 | Wilson Jones Co | Plier type implement |
| CN201276645Y (en) * | 2008-08-23 | 2009-07-22 | 卜倩云 | Needle extractor of insole sewing machine |
| CN201261171Y (en) * | 2008-10-06 | 2009-06-24 | 李晓东 | Miniature plier |
| CN203221429U (en) * | 2013-05-13 | 2013-10-02 | 德赛诊断系统(上海)有限公司 | Clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140423 |