CN207062554U - A kind of domestic sewing machine for being easy to lead to enter pin - Google Patents
A kind of domestic sewing machine for being easy to lead to enter pin Download PDFInfo
- Publication number
- CN207062554U CN207062554U CN201720706561.2U CN201720706561U CN207062554U CN 207062554 U CN207062554 U CN 207062554U CN 201720706561 U CN201720706561 U CN 201720706561U CN 207062554 U CN207062554 U CN 207062554U
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- China
- Prior art keywords
- sewing machine
- lead
- eedle
- machine body
- easy
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Abstract
The utility model discloses a kind of domestic sewing machine for being easy to lead to enter pin, including sewing machine body, the top of sewing machine body is provided with inserted link of reaching the standard grade, the side of sewing machine body is provided with wheel, the side of upper wheel is provided with pulley groove, the opposite side of sewing machine body is provided with shank, the bottom of shank is provided with eedle, the side of eedle is provided with presser feet, the top of eedle is provided with returning face plate, the side of returning face plate sets leaded cone, the side of lead cone is provided with taper hole, lead cone is internally provided with finer wire, the bottom of sewing machine body is provided with sewing machine base.By setting returning face plate, lead cone and finer wire, the finer wire for being previously threaded through eedle is passed through eedle with line, line is introduced inside eedle.The utility model is designed reasonably, simple in construction, safe and reliable, easy to use, practicality is high, has good value for applications.
Description
Technical field
Domestic sewing machine equipment technical field is the utility model is related to, more particularly to a kind of be easy to lead to enter pin
Domestic sewing machine.
Background technology
Domestic sewing machine integrates the functions such as straight line seam, tortuous seam, keyhole, is typically driven using manpower（It is foot-operated, hand
Transmission）, also useful motor driving.Straight stitch sewing machine, tortuous stitching seam are had according to the application domestic sewing machine in daily again
Thread the types such as machine, domestic sewing machine integrates the functions such as straight line seam, tortuous seam, keyhole, only one machine of need, with regard to can make you
The enjoyment of sewing is enjoyed in family.Some domestic sewing machines are also equipped with the function of automatic adjustment of thread tension, and some then only needs flicking one
Key can realize backstitch automatically, the function such as automatic shearing.Anyone can easily use.In addition, part domestic sewing machine can also
The function of realizing that specialty is embroidered is controlled by computer.The sewing machine of lock-type chain stitch is formed using two pin, shuttle sutures.Can be by two layers
Or more than two layers sewing suture, or sew on fagot on one layer of sewing.It is most popular basic machine in domestic sewing machine.
The continuous stitching of straight stitch sewing machine sewing, obverse and reverse shape is identical, such as same dotted line.The distribution of stitching is closely knit, seam
The fastness threaded is generally more than sewing by hand.Suitable for sewing cotton, fiber crops, silk, hair, chemical fibre the is nonelastic sewing such as intertexture or leather clothes
Decorations, household supplies etc..The thickness of sewing can be thick from two layers of silk to 5mm free shape woollen goods.After loading onto special accessories, it can make
Embroidery, crimping, an embroidered border, pleating, rule, lock buttonhole etc..Straight stitch sewing machine is made up of head, frame and the part of platen 3.Head
It is the major part (Fig. 1) of sewing machine.Formed by piercing material, hooking, take-up, 4 mechanisms of feeding and winding auxiliary mechanism etc..Each machine
The motion of structure reasonably coordinates, circulation work, forms stitching.1. needle bar mechanism：It is made up of slider-crank mechanism.Crank is by main shaft
Drive.Shank equipped with eedle is connected with small rod.Main shaft rotates a circle, and shank just moves up and down once, eedle is completed thorn
The action of material and leader tape suture.2. string-hooking mechanism：Divide 3 kinds of shuttle formula, shuttle type and rotating shuttle type.Shuttle formula string-hooking mechanism is by crank
Both rocker device and oscillating guidebar mechanism are combined.Main shaft (crank throw) is connected with big connecting rod, is the input lever of this mechanism
Part.The rocking bar of shuttle support and oscillating guidebar mechanism (lower axle crank) connects, and is the output of this mechanism.String-hooking mechanism is most
It is shuttle to perform component eventually, there is certain gap between shuttle and shuttle support.3. Yarn taking-up mechanism.4. feed mechanism.It is existing at present
Domestic sewing machine need to draw the line inside a ball of string until in eedle hole, lead enters inside eedle all the way when in use
When due to the end of a thread is irregular and eedle hole is too small, entering lead, pin difficulty is quite big, and existing technology is difficult more than solution
Problem.
Utility model content
The technical problems to be solved in the utility model is that the existing sewing machine lead overcome enters pin and loses time slightly to grow
A kind of problem, there is provided domestic sewing machine for being easy to lead to enter pin.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
The utility model provides a kind of domestic sewing machine for being easy to lead to enter pin, including sewing machine body, the sewing
The top of machine body is provided with inserted link of reaching the standard grade, and the side of the sewing machine body is provided with wheel, and the side of the upper wheel is set
There is pulley groove, the opposite side of the sewing machine body is provided with shank, and the bottom of the shank is provided with eedle, the eedle
Side be provided with presser feet, the top of the eedle is provided with returning face plate, and the side of the returning face plate sets leaded cone, institute
The side for stating lead cone is provided with taper hole, and the lead cone is internally provided with finer wire, the bottom of the sewing machine body
End is provided with sewing machine base.
As a kind of optimal technical scheme of the present utility model, the sewing machine base is fixed with the sewing machine body to be connected
Connect, the upper wheel is fixedly connected with the pulley groove.
As a kind of optimal technical scheme of the present utility model, the upper wheel, the shank, the eedle and the pressure
Pin is slidably connected with the sewing machine body.
As a kind of optimal technical scheme of the present utility model, the returning face plate is connected by hinge with sewing machine body.
As a kind of optimal technical scheme of the present utility model, the side of the finer wire is fixedly connected with lead cone.
As a kind of optimal technical scheme of the present utility model, the lead cone is made up of high density polyethylene (HDPE).
The beneficial effect that the utility model is reached is：By setting returning face plate, lead cone and finer wire, make in advance
Finer wire through eedle passes through eedle with line, and line is introduced inside eedle.The utility model is designed reasonably, structure letter
It is single, safe and reliable, easy to use, practicality is high, have good value for applications.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is partial structural diagram of the present utility model；
In figure：1st, sewing machine body；2nd, upper wheel；3rd, pulley groove；4th, reach the standard grade inserted link；5th, shank；6th, eedle；7th, presser feet；
8th, sewing machine base；9th, returning face plate；10th, lead cone；11st, taper hole；12nd, finer wire.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in Figure 1-2, the utility model provides a kind of domestic sewing machine for being easy to lead to enter pin, including sewing machine body
1, the top of sewing machine body 1 is provided with inserted link 4 of reaching the standard grade, and the side of sewing machine body 1 is provided with wheel 2, and the side of upper wheel 2 is set
It is equipped with pulley groove 3, the opposite side of sewing machine body 1 is provided with shank 5, and the bottom of shank 5 is provided with eedle 6, and the one of eedle 6
Side is provided with presser feet 7, and the top of eedle 6 is provided with returning face plate 9, and the side of returning face plate 9 sets leaded cone 10, lead cone
10 side is provided with taper hole 11, and lead cone 10 is internally provided with finer wire 12, and the bottom setting of sewing machine body 1 is seamed
Thread machine base 8.
Sewing machine base 8 is fixedly connected with sewing machine body 1, and upper wheel 2 is fixedly connected with pulley groove 3, is sewing machine sheet
Body 1 provides a stable working environment.
Upper wheel 2, shank 5, eedle 6 and presser feet 7 are slidably connected with sewing machine body 1, are easy to whole sewing machine to work
Realization.
Returning face plate 9 is connected by hinge with sewing machine body 1, is easy to returning face plate 9 to be rotated on the surface of sewing machine body 1.
The side of finer wire 12 is fixedly connected with lead cone 10, is easy to finer wire 12 that tape is entered to the inside of eedle 6.
Lead cone 10 is made up of high density polyethylene (HDPE), and physical property is good, and manufacturing cost is low.
During specific work, the upper wheel 2 of sewing machine and eedle 6 and presser feet 7 are arranged on to the surface of sewing machine body 1,
Then a ball of string is put into inserted link 4 of reaching the standard grade, pull the end of a thread to reach the side of eedle 6 by shank 5, rotary turning plate 9 to sewing
Machine base 8 is parallel, and the movable terminal of traction finer wire 12 penetrates from the side of eedle 6, and lead cone 10 is reached by taper hole 11
Inside, enter from taper hole 11 after the lead, entering the inside of eedle 6, the movable terminal of stretching finer wire 12 makes its receipts
Contracting, the drive lead of finer wire 12 enter inside taper hole 11, are then entering the inside of eedle 6, completing wire motions, will overturn
Plate 9 resets.
The beneficial effect that the utility model is reached is：By setting returning face plate, lead cone and finer wire, make in advance
Finer wire through eedle passes through eedle with line, and line is introduced inside eedle.The utility model is designed reasonably, structure letter
It is single, safe and reliable, easy to use, practicality is high, have good value for applications.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of domestic sewing machine for being easy to lead to enter pin, including sewing machine body（1）, it is characterised in that the sewing machine sheet
Body（1）Top be provided with inserted link of reaching the standard grade（4）, the sewing machine body（1）Side be provided with wheel（2）, the upper wheel（2）
Side be provided with pulley groove（3）, the sewing machine body（1）Opposite side be provided with shank（5）, the shank（5）'s
Bottom is provided with eedle（6）, the eedle（6）Side be provided with presser feet（7）, the eedle（6）Top be provided with upset
Plate（9）, the returning face plate（9）Side leaded cone is set（10）, the lead cone（10）Side be provided with taper hole
（11）, the lead cone（10）Be internally provided with finer wire（12）, the sewing machine body（1）Bottom be provided with sewing
Machine base（8）.
A kind of 2. domestic sewing machine for being easy to lead to enter pin according to claim 1, it is characterised in that the sewing machine bottom
Seat（8）With the sewing machine body（1）It is fixedly connected, the upper wheel（2）With the pulley groove（3）It is fixedly connected.
A kind of 3. domestic sewing machine for being easy to lead to enter pin according to claim 1, it is characterised in that the upper wheel（2）、
The shank（5）, the eedle（6）And the presser feet（7）With the sewing machine body（1）It is slidably connected.
A kind of 4. domestic sewing machine for being easy to lead to enter pin according to claim 1, it is characterised in that the returning face plate
（9）Pass through hinge and sewing machine body（1）Connection.
A kind of 5. domestic sewing machine for being easy to lead to enter pin according to claim 1, it is characterised in that the finer wire
（12）Side and lead cone（10）It is fixedly connected.
A kind of 6. domestic sewing machine for being easy to lead to enter pin according to claim 1, it is characterised in that the lead cone
（10）It is made up of high density polyethylene (HDPE).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720706561.2U CN207062554U (en) | 2017-06-18 | 2017-06-18 | A kind of domestic sewing machine for being easy to lead to enter pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720706561.2U CN207062554U (en) | 2017-06-18 | 2017-06-18 | A kind of domestic sewing machine for being easy to lead to enter pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207062554U true CN207062554U (en) | 2018-03-02 |
Family
ID=61508945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720706561.2U Expired - Fee Related CN207062554U (en) | 2017-06-18 | 2017-06-18 | A kind of domestic sewing machine for being easy to lead to enter pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207062554U (en) |
-
2017
- 2017-06-18 CN CN201720706561.2U patent/CN207062554U/en not_active Expired - Fee Related
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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: 20180302 Termination date: 20180618 |