CN208486057U - A kind of use in sewing machine wire-changing device - Google Patents
A kind of use in sewing machine wire-changing device Download PDFInfo
- Publication number
- CN208486057U CN208486057U CN201821131344.6U CN201821131344U CN208486057U CN 208486057 U CN208486057 U CN 208486057U CN 201821131344 U CN201821131344 U CN 201821131344U CN 208486057 U CN208486057 U CN 208486057U
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- CN
- China
- Prior art keywords
- connecting plate
- sliding rail
- push rod
- sewing machine
- face
- 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 discloses a kind of use in sewing machine wire-changing devices, including sliding rail, baffle, push rod and connecting plate, the both sides of the face up and down of the connecting plate are fixed with sliding rail, sliding slot is offered in the sliding rail, two sliding rails and the connecting plate surround card slot, the connecting plate runs through away from a side end face of card slot offers limit hole, the outer surface of the sliding rail is fixed with baffle, the connecting plate is slidably fitted with push rod by limit hole limit, one side end face of the push rod is equipped with pushing block, the push rod is equipped with push handle away from a side end face of pushing block, the push rod is socketed with spring between connecting plate and push handle, the outer surface of the connecting plate offers limiting slot.The utility model, which has to be rapidly completed, to be threaded to improve the advantages of work efficiency is high.
Description
Technical field
The utility model relates to technical field of sewing machines, specially a kind of use in sewing machine wire-changing device.
Background technique
First line is penetrated in pinprick before stitching sewing machine clothing, clothes could be sewed, and suture needle, suture warp
It can often break, frequent thread-changing is needed to pull a thread through the eye of a needle.And for the middle-aged and the old, because pinprick is looked down upon very much unclear, wear
Needle is time-consuming and laborious.Therefore, it designs one kind and can design and a kind of sewing machine threading mechanism is provided, this sewing machine threading mechanism can
Sewing machine suture needle threading is quickly completed, working efficiency is improved.
Utility model content
The purpose of this utility model is to provide a kind of use in sewing machine wire-changing device, threading can be rapidly completed to mention by having
It high the advantages of work efficiency is high, solves and first penetrates line in pinprick before stitching sewing machine clothing, clothes could be carried out
Sewing, and suture needle, suture are often broken, and frequent thread-changing is needed to pull a thread through the eye of a needle.And for the middle-aged and the old, because pinprick is too
Look down upon it is unclear, so time-consuming and laborious problem of threading a needle.
To achieve the above object, the utility model provides the following technical solutions: a kind of use in sewing machine wire-changing device, including cunning
Rail, baffle, push rod and connecting plate, the both sides of the face up and down of the connecting plate are fixed with sliding rail, offer sliding slot in the sliding rail,
Two sliding rails and the connecting plate surround card slot, and the connecting plate runs through away from a side end face of card slot offers limit
Hole, the outer surface of the sliding rail are fixed with baffle, and the connecting plate is slidably fitted with push rod by limit hole limit, described to push away
One side end face of bar be equipped with pushing block, the push rod away from pushing block a side end face be equipped with push handle, the push rod be located at connecting plate and
Spring is socketed between push handle, the outer surface of the connecting plate offers limiting slot.
Preferably, there are two the limiting slot opens up altogether, and two limiting slots are symmetrical in the two sides of connecting plate.
Preferably, the bore of the limit hole is adapted with the diameter of push rod.
Preferably, the sliding rail is symmetrical in the two sides of connecting plate, and the baffle is symmetrically distributed in connecting plate two sides
Sliding rail on.
Preferably, the bore of the limiting slot and the caliber size of card slot are equal.
Preferably, the sum of length of the pushing block and the push rod is greater than the length of sliding rail.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model has been reached convenient for sliding rail is passed through pinprick, has been pushed away later by push handle by setting pushing block
Bar keeps pushing block mobile, and the line in card slot is released the effect across pinprick out of card slot, achievees the purpose that threading by pushing block.
2, the utility model has achieved the effect that limiting card receives the line changed, has made knitting wool by setting card slot and limiting slot
It will not be subjected to displacement when passing through pinprick, achieve the effect that the difficulty for reducing threading.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the main view appearance diagram of the utility model；
Fig. 3 is the side structure schematic view of the utility model.
In figure: 1, sliding rail；2, pushing block；3, sliding slot；4, baffle；5, spring；6, push rod；7, push handle；8, limit hole；9, it connects
Plate；10, card slot；11, limiting slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig.1 to Fig.3, a kind of embodiment provided by the utility model: a kind of use in sewing machine wire-changing device, including cunning
Rail 1, baffle 4, push rod 6 and connecting plate 9, the both sides of the face up and down of connecting plate 9 are fixed with sliding rail 1, and sliding rail 1 reaches to pushing block 2
Glide direction is limited, and anti-2 glide direction of thrust block, which deviates, is unable to complete threading, and sliding rail 1 is in the two sides pair of connecting plate 9
Claim distribution, and baffle 4 is symmetrically distributed on the sliding rail 1 of 9 two sides of connecting plate, user's hand pushes push handle 7, gear by baffle 4
Plate 4 plays the effect of support when pushing push handle 7, and sliding slot 3 is offered in sliding rail 1, limits to the glide direction of pushing block 2,
Two sliding rails 1 and connecting plate 9 surround card slot 10, limit to knitting wool, prevent knitting wool when threading from shifting, connecting plate 9 is carried on the back
A side end face from card slot 10 limits the movement of push rod 6, the bore and push rod of limit hole 8 through limit hole 8 is offered
6 diameter is adapted, and the outer surface of sliding rail 1 is fixed with baffle 4.
Connecting plate 9 is slidably fitted with push rod 6 by the limit of limit hole 8, and push rod 6 plays the effect of connection push handle 7 and pushing block 2
A side end face for fruit, push rod 6 is equipped with pushing block 2, by the way that pushing block 2 is arranged, has reached convenient for sliding rail 1 is passed through pinprick, has passed through later
Push handle 7 pushes push rod 6 to keep pushing block 2 mobile, and the line in card slot 10 is released the effect across pinprick out of card slot 10, reached by pushing block 2
To the purpose of threading, the sum of length of pushing block 2 and push rod 6 is greater than the length of sliding rail 1, makes the extended sliding rail 1 of pushing block 2, convenient for wearing
Take after line the end of a thread, push rod 6 is equipped with push handle 7 away from a side end face of pushing block 2, user by push handle 7 push push rod 6 to
Achieve the effect that push pushing block 2, push rod 6 is socketed with spring 5 between connecting plate 9 and push handle 7, and spring 5 can be such that card slot 10 protects
Certain depth is held convenient for clamping knitting wool, the outer surface of connecting plate 9 offers limiting slot 11, knitting wool is made to be connected to limiting slot 11
It is interior to be threaded convenient for device for taking, and knitting wool can be made to keep tight state, make knitting wool that can pass through pinprick, limiting slot 11
Bore is equal with the caliber size of card slot 10, and there are two limiting slot 11 opens up altogether, and two limiting slots 11 are in the two sides of connecting plate 9
It is symmetrical, by setting card slot 10 and limiting slot 11, achieve the effect that limiting card receives the line changed, knitting wool is made to pass through needle
It will not at the moment be subjected to displacement, achieve the effect that the difficulty for reducing threading.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of use in sewing machine wire-changing device, including sliding rail (1), baffle (4), push rod (6) and connecting plate (9), it is characterised in that:
The both sides of the face up and down of the connecting plate (9) are fixed with sliding rail (1), sliding slot (3) are offered in the sliding rail (1), described in two
Sliding rail (1) and the connecting plate (9) surround card slot (10), and the connecting plate (9) is run through away from a side end face of card slot (10) opens
Equipped with limit hole (8), the outer surface of the sliding rail (1) is fixed with baffle (4), and the connecting plate (9) is limited by limit hole (8)
Position is slidably fitted with push rod (6), and a side end face of the push rod (6) is equipped with pushing block (2), and the push rod (6) is away from pushing block (2)
One side end face is equipped with push handle (7), and the push rod (6), which is located between connecting plate (9) and push handle (7), is socketed with spring (5), the company
The outer surface of fishplate bar (9) offers limiting slot (11).
2. a kind of use in sewing machine wire-changing device according to claim 1, it is characterised in that: the limiting slot (11) opens up altogether
There are two, and two limiting slots (11) are symmetrical in the two sides of connecting plate (9).
3. a kind of use in sewing machine wire-changing device according to claim 1, it is characterised in that: the bore of the limit hole (8)
It is adapted with the diameter of push rod (6).
4. a kind of use in sewing machine wire-changing device according to claim 1, it is characterised in that: the sliding rail (1) is in connecting plate
(9) two sides are symmetrical, and the baffle (4) is symmetrically distributed on the sliding rail (1) of connecting plate (9) two sides.
5. a kind of use in sewing machine wire-changing device according to claim 1, it is characterised in that: the bore of the limiting slot (11)
It is equal with the caliber size of card slot (10).
6. a kind of use in sewing machine wire-changing device according to claim 1, it is characterised in that: the pushing block (2) and described push away
The sum of length of bar (6) is greater than the length of sliding rail (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821131344.6U CN208486057U (en) | 2018-07-17 | 2018-07-17 | A kind of use in sewing machine wire-changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821131344.6U CN208486057U (en) | 2018-07-17 | 2018-07-17 | A kind of use in sewing machine wire-changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208486057U true CN208486057U (en) | 2019-02-12 |
Family
ID=65247169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821131344.6U Expired - Fee Related CN208486057U (en) | 2018-07-17 | 2018-07-17 | A kind of use in sewing machine wire-changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208486057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589086A (en) * | 2018-07-17 | 2018-09-28 | 吴江市震宇缝制设备有限公司 | A kind of use in sewing machine wire-changing device |
-
2018
- 2018-07-17 CN CN201821131344.6U patent/CN208486057U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589086A (en) * | 2018-07-17 | 2018-09-28 | 吴江市震宇缝制设备有限公司 | A kind of use in sewing machine wire-changing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 Termination date: 20190717 |