CN209338800U - A kind of tubular two pointer type cloth-feeding sewing machine - Google Patents
A kind of tubular two pointer type cloth-feeding sewing machine Download PDFInfo
- Publication number
- CN209338800U CN209338800U CN201822210476.4U CN201822210476U CN209338800U CN 209338800 U CN209338800 U CN 209338800U CN 201822210476 U CN201822210476 U CN 201822210476U CN 209338800 U CN209338800 U CN 209338800U
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- eedle
- sewing machine
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- 238000009958 sewing Methods 0.000 title claims abstract description 72
- 238000002788 crimping Methods 0.000 claims abstract description 11
- 230000008685 targeting Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 abstract description 9
- 238000004804 winding Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model relates to a kind of tubular two pointer type cloth-feeding sewing machines, including sewing machine table, the sewing machine table is equipped with sewing machine base, and sewing machine base bottom is connected with eedle connector by eedle connecting rod, eedle connector bottom offers guiding groove, and the left side of the eedle connector is equipped with the targeting port communicated with guiding groove, and the connection sliding block being slidably matched with it is plugged in the guiding groove, the utility model structure novel, by being equipped with eedle elastic clip, the convenient installation and removal to needle body of the utility model, it is easy to operate, it is high-efficient, by being equipped with location hole and locating rod, the utility model can effectively ensure that the installation fastness to needle body, by being equipped with rod and arc crimping, the utility model is not when sewing machine works, suture can effectively be folded up, it can prevent Only suture is practical there is a phenomenon where winding, and can effectively meet the use of people, be suitble to be widely popularized.
Description
Technical field
The utility model relates to a kind of tubular two pointer type cloth-feeding sewing machines, belong to technical field of sewing machines.
Background technique
With the development of society, people are also increasing the demand of the commodity such as clothes, shoes packet, the function and property of sewing machine
It can improved also with the demand of people, sewing machine is that one or more lines are formed on sewing with one or more sewing thread
Mark, the machine for making one or more layers sewing interweave or unite by a seam, sewing function sewing cotton, fiber crops, silk, hair, staple fibre etc. are knitted
The products such as object and leather, plastics, paper, the stitching neat appearance stitched out, smooth securely sewing velocity is fast, using simplicity, and
Have a kind of two-needle sewing machine again in sewing machine field, there are two sewing machine needles, the effect come out when work be two-wire simultaneously
Column, each other in parallel, the crosspointer of two-needle sewing machine is high-efficient, and two-wire is parallel regular beautiful, still, this two-needle sewing machine machine
Needle is connected and fixed when installing by eedle connecting rod and positioning bolt, installs and dismantle more troublesome, and efficiency is slow, to influence
Whole working efficiency, therefore, it is necessary to be further improved.
Utility model content
Utility model technical problems to be solved overcome existing defect, provide a kind of tubular two pointer type cloth-feeding sewing machine,
The convenient installation and removal to needle body of the utility model, easy to operate, high-efficient, the utility model can effectively ensure that needle body
Installation fastness, the utility model can effectively fold up suture, can prevent suture from sending out when sewing machine does not work
It is the phenomenon that raw winding, practical, it can effectively meet the use of people, be suitble to be widely popularized, the utility model can be effective
Solve the problems in background technique.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of tubular two pointer type cloth-feeding sewing machine, including sewing machine table, the sewing machine table are equipped with sewing
Machine base, and sewing machine base bottom is connected with eedle connector by eedle connecting rod, eedle connector bottom offers
It is oriented to groove, and the left side of the eedle connector is equipped with the targeting port communicated with guiding groove, and the guiding groove interpolation
It is connected to the connection sliding block being slidably matched with it, embedding slot is offered at the connection sliding block inside center, and in the embedding slot
It is fixed to be embedded with eedle elastic clip, and the edge of eedle elastic clip two sides of the bottom is equipped with eedle arc protective relatively
Piece, and No.1 sewing machine needle and No. two sewing machine needles are from left to right successively folded in the eedle elastic clip, and institute
It states No.1 sewing machine needle and No. two sewing machine needles is respectively arranged between eedle arc bluff piece, opened on front side of the eedle connector
Equipped with location hole and guiding card slot, the location hole is located above the guiding card slot, and the positioning hole is movably equipped with and determines
Position bar, and be equipped on front side of the connection sliding block and be oriented to the mutually matched guiding fixture block of card slot, and eedle connector bottom two
The opposite weldering in side is equipped with rod, and the rod end is equipped with arc crimping.
Furthermore, the guiding groove and connection sliding block are T-type structure, and the connection sliding block and eedle are elastic
Intermediate plate side is equipped with for the perforative through-hole of locating rod.
Furthermore, the eedle elastic clip is an integral structure with eedle arc bluff piece.
Furthermore, it is connect by link block with eedle connecting rod at the eedle connector top center, the link block
Top offers thread groove, and eedle connecting rod bottom end is equipped with the screw thread being flexibly connected with thread groove.
Furthermore, the guiding fixture block is L-type structure.
Furthermore, the arc crimping inner wall is fixed with rubber block, and offers and be used on the rubber block
The clamping opening of sandwiched suture.
The utility model is the utility model has the advantages that a kind of tubular two pointer type cloth-feeding sewing machine, the utility model structure novel, due to setting
There is eedle elastic clip, the convenient installation and removal to needle body of the utility model are easy to operate, and it is high-efficient, due to being equipped with positioning
Hole and locating rod, the utility model can effectively ensure that the installation fastness to needle body, due to being equipped with rod and arc crimping,
The utility model can effectively fold up suture, suture can be prevented there is a phenomenon where winding when sewing machine does not work,
It is practical, it can effectively meet the use of people, be suitble to be widely popularized.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel specific embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of structure chart of tubular two pointer type cloth-feeding sewing machine of the utility model.
Fig. 2 is a kind of schematic enlarged-scale view of the A of tubular two pointer type cloth-feeding sewing machine of the utility model.
Fig. 3 is a kind of eedle connector of tubular two pointer type cloth-feeding sewing machine of the utility model and the left view section view of connection sliding block
Figure.
Fig. 4 is a kind of structure chart of the eedle elastic clip of tubular two pointer type cloth-feeding sewing machine of the utility model.
Figure label: 1, eedle connector；2, link block；3, eedle connecting rod；4, it is oriented to groove；5, targeting port；6, connection is slided
Block；7, embedding slot；8, eedle elastic clip；9, eedle arc bluff piece；10, No.1 sewing machine needle；11, No. two sewing machine machines
Needle；12, location hole；13, it is oriented to card slot；14, locating rod；15, it is oriented to fixture block；16, rod；17, arc crimping；18, rubber
Block；19, clamping opening；20, sewing machine table；21, sewing machine base.
Specific embodiment
Below in conjunction with the attached drawing in specific embodiment of the present utility model, to specific embodiment of the present utility model
Technical solution be clearly and completely described, it is clear that described specific embodiment be only the utility model a part
Specific embodiment, rather than whole specific embodiment, based on the specific embodiment in the utility model, this field
Those of ordinary skill's every other specific embodiment obtained without making creative work, belongs to this reality
With novel protected range.
As shown in Figs 1-4, a kind of tubular two pointer type cloth-feeding sewing machine, including sewing machine table 20, the Sewing Machine woker
Make platform 20 equipped with sewing machine base 21, and 21 bottom of sewing machine base is connected with eedle connector 1 by eedle connecting rod 3,
1 bottom of eedle connector offers guiding groove 4, and the left side of the eedle connector 1 is equipped with and is oriented to what groove 4 communicated
Targeting port 5 convenient for the disassembly of connection sliding block 6, and is plugged with the connection sliding block 6 being slidably matched with it in the guiding groove 4, and
Embedding slot 7 is offered at 6 inside center of connection sliding block, for being embedded in for eedle elastic clip 8, and in the embedding slot 7
It is fixed to be embedded with eedle elastic clip 8, and the edge of 8 two sides of the bottom of eedle elastic clip is equipped with eedle arc protective relatively
Piece 9 plays the protective effect to No.1 sewing machine needle 10 and No. two sewing machine needles 11, and in the eedle elastic clip 8
From left to right successively be folded with No.1 sewing machine needle 10 and No. two sewing machine needles 11, and the No.1 sewing machine needle 10 with
No. two sewing machine needles 11 are respectively arranged between eedle arc bluff piece 9, offered on front side of the eedle connector 1 location hole 12 with
It is oriented to card slot 13, the location hole 12 is located at 13 top of guiding card slot, and is movably equipped with locating rod in the location hole 12
14, and the locating rod 14 is to be threadedly coupled, and be equipped on front side of the connection sliding block 6 mutual with guiding card slot 13 with location hole 12
The guiding fixture block 15 of cooperation, and the opposite weldering in 1 two sides of the bottom of eedle connector is equipped with rod 16, and 16 end of the rod is equipped with
Arc crimping 17, the utility model can fold up suture on arc crimping 17, Neng Goufang when sewing machine does not work
Only suture is practical there is a phenomenon where winding.
More specifically, the guiding groove 4 and connection sliding block 6 are T-type structure, and the connection sliding block 6 and eedle
8 side of elastic clip is equipped with for the perforative through-hole of locating rod 14, and the eedle elastic clip 8 is with eedle arc bluff piece 9
Integral structure, structure novel are connect by link block 2 with eedle connecting rod 3 at 1 top center of eedle connector, the company
Connect and offer thread groove at the top of block 2, and 3 bottom end of eedle connecting rod is equipped with the screw thread that is flexibly connected with thread groove, be convenient between
Disassembly installation, the guiding fixture block 15 is L-type structure, and 17 inner wall of arc crimping is fixed with rubber block 18, and institute
The clamping opening 19 offered on rubber block 18 for sandwiched suture is stated, convenient for folding up to suture.
The utility model is improved in a kind of tubular two pointer type cloth-feeding sewing machine, the utility model structure novel, by described
The setting of eedle elastic clip 8, the convenient installation and removal to needle body of the utility model are easy to operate, high-efficient, by described
Location hole 12 is equipped with locating rod 14, can be by the pressure holding of locating rod 14 tightly in needle body side, therefore this is practical new
Type can effectively ensure that the installation fastness to needle body, pass through being equipped with for the rod 16 and arc crimping 17, this reality
With novel when sewing machine does not work, it can facilitate and suture is effectively folded up, suture can be prevented there is a phenomenon where winding,
It is practical, it can effectively meet the use of people, be suitble to be widely popularized.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (6)
1. a kind of tubular two pointer type cloth-feeding sewing machine, including sewing machine table (20), it is characterised in that: the sewing machine work
Platform (20) is equipped with sewing machine base (21), and sewing machine base (21) bottom is connected with eedle by eedle connecting rod (3)
Connector (1), eedle connector (1) bottom offer guiding groove (4), and the left side of the eedle connector (1) be equipped with
The targeting port (5) that guiding groove (4) communicates, and the connection sliding block being slidably matched with it is plugged in the guiding groove (4)
(6), it is offered embedding slot (7) at connection sliding block (6) inside center, and fixed embedded with eedle in the embedding slot (7)
Elastic clip (8), and the edge of the eedle elastic clip (8) two sides of the bottom is equipped with eedle arc bluff piece (9), and institute relatively
It states in eedle elastic clip (8) and is from left to right successively folded with No.1 sewing machine needle (10) and No. two sewing machine needles (11),
And the No.1 sewing machine needle (10) and No. two sewing machine needles (11) are respectively arranged between eedle arc bluff piece (9), institute
It states and offers location hole (12) and guiding card slot (13) on front side of eedle connector (1), the location hole (12) is located at the guide card
It above slot (13), and is movably equipped with locating rod (14) in the location hole (12), and is equipped with and leads on front side of the connection sliding block (6)
To the mutually matched guiding fixture block (15) of card slot (13), and the opposite weldering in the eedle connector (1) two sides of the bottom is equipped with rod (16),
And rod (16) end is equipped with arc crimping (17).
2. a kind of tubular two pointer type cloth-feeding sewing machine according to claim 1, it is characterised in that: the guiding groove (4)
It is T-type structure with connection sliding block (6), and the connection sliding block (6) is equipped with eedle elastic clip (8) side for positioning
Bar (14) perforative through-hole.
3. a kind of tubular two pointer type cloth-feeding sewing machine according to claim 1, it is characterised in that: the eedle elastic clip
(8) it is an integral structure with eedle arc bluff piece (9).
4. a kind of tubular two pointer type cloth-feeding sewing machine according to claim 1, it is characterised in that: the eedle connector (1)
It is connect by link block (2) with eedle connecting rod (3) at top center, offers thread groove at the top of the link block (2), and described
Eedle connecting rod (3) bottom end is equipped with the screw thread being flexibly connected with thread groove.
5. a kind of tubular two pointer type cloth-feeding sewing machine according to claim 1, it is characterised in that: the guiding fixture block (15)
For L-type structure.
6. a kind of tubular two pointer type cloth-feeding sewing machine according to claim 1, it is characterised in that: the arc crimping
(17) inner wall is fixed with rubber block (18), and the clamping opening (19) for sandwiched suture is offered on the rubber block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822210476.4U CN209338800U (en) | 2018-12-27 | 2018-12-27 | A kind of tubular two pointer type cloth-feeding sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822210476.4U CN209338800U (en) | 2018-12-27 | 2018-12-27 | A kind of tubular two pointer type cloth-feeding sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209338800U true CN209338800U (en) | 2019-09-03 |
Family
ID=67759256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822210476.4U Expired - Fee Related CN209338800U (en) | 2018-12-27 | 2018-12-27 | A kind of tubular two pointer type cloth-feeding sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209338800U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112760841A (en) * | 2020-12-28 | 2021-05-07 | 南通新佳机电有限公司 | Needle clamp mechanism of single-bottom-line double-face-line quilting seam needle bar |
| CN112831921A (en) * | 2021-01-05 | 2021-05-25 | 广州黄程科技有限公司 | Zigzag double-needle sewing machine |
-
2018
- 2018-12-27 CN CN201822210476.4U patent/CN209338800U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112760841A (en) * | 2020-12-28 | 2021-05-07 | 南通新佳机电有限公司 | Needle clamp mechanism of single-bottom-line double-face-line quilting seam needle bar |
| CN112831921A (en) * | 2021-01-05 | 2021-05-25 | 广州黄程科技有限公司 | Zigzag double-needle sewing machine |
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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 |
Granted publication date: 20190903 |