CN208038730U - A kind of sewing machine crosspointer mounting structure - Google Patents
A kind of sewing machine crosspointer mounting structure Download PDFInfo
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- CN208038730U CN208038730U CN201820348759.2U CN201820348759U CN208038730U CN 208038730 U CN208038730 U CN 208038730U CN 201820348759 U CN201820348759 U CN 201820348759U CN 208038730 U CN208038730 U CN 208038730U
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- mounting structure
- sewing machine
- pipe
- hole
- eedle
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Abstract
The utility model discloses a kind of sewing machine crosspointer mounting structures, it is mounted on needle bar at left and right sides of the bottom of the eedle mounting plate, it is offered at the top of the operation console and the one-to-one pin hole of needle bar, the upper end of the needle bar is integrally formed with rectangular slab, the bottom of the left side wall of the eedle mounting plate offers round hole, the pipe is mounted on the inside of round hole, the bottom left of the eedle mounting plate offers the rectangular opening being connected to round hole vertically, the right end of the first annular plate is equipped with spring, the right end of the spring is equipped with inserting column, spliced eye is offered at the top of the left side wall of the rectangular slab, the right end of the inserting column is inserted into the inside of spliced eye, the left end of the inserting column is equipped with round bar；The sewing machine crosspointer mounting structure, substantially increases production efficiency, easy to operate, convenient for disassembly and assembly, is suitble to large-scale promotion.
Description
Technical field
The utility model is related to sewing machine technique field, specially a kind of sewing machine crosspointer mounting structure.
Background technology
Sewing machine is formed one or more stitchings on sewing, is made one or more layers seam with one or more sewing thread
The machine that material interweaves or unites by a seam.Fabrics and leather, plastics, the paper such as function of sewing sewing cotton, fiber crops, silk, hair, staple fibre
Equal products, the stitching neat appearance stitched out, it is smooth securely, sewing velocity is fast, uses simplicity.And hand push is derived with it and embroiders computer
The art forms such as embroidery.
Sewing machine is the important equipment in production weaving, weaving, leather and fur products, but traditional sewing machine is all single needle
Stick, working efficiency is low, and traditional needle bar is difficult to dismantle, inconvenient, it is therefore desirable to improve.
Invention content
The purpose of this utility model is to provide a kind of sewing machine crosspointer mounting structures, to solve to carry in above-mentioned background technology
The traditional sewing machine gone out is all single needle bar, and working efficiency is low, and traditional needle bar is difficult to dismantle, inconvenient, therefore is needed
The problem of improving.
To achieve the above object, the utility model provides the following technical solutions：A kind of sewing machine crosspointer mounting structure, including
Operation console is installed with sewing machine body on the operation console, and the sewing machine body includes eedle mounting plate, the eedle
It is mounted on needle bar at left and right sides of the bottom of mounting plate, is offered at the top of the operation console and the one-to-one needle of needle bar
Hole, integrally formed with rectangular slab, the bottom of the eedle mounting plate is respectively arranged on the left side and the right side a left side for the upper end of the needle bar
Mounting structure and right mounting structure, the left mounting structure and right mounting structure are to be symmetrical set, the left mounting structure
Including pipe, the bottom of the left side wall of the eedle mounting plate offers round hole, and the pipe is mounted on the inside of round hole,
The bottom left of the eedle mounting plate offers the rectangular opening being connected to round hole vertically, and the rectangular slab is inserted into rectangular opening
The inner left wall of inside, the pipe is equipped with first annular plate, and the right end of the first annular plate is equipped with spring, the spring
Right end be equipped with inserting column, spliced eye is offered at the top of the left side wall of the rectangular slab, the right end of the inserting column, which is inserted into, to be inserted
The inside in hole is connect, the left end of the inserting column is equipped with round bar, and the left end of the round bar passes through the inner ring of first annular plate.
Preferably, the inner wall of the round hole offers internal thread, and the outer wall of the pipe offers external screw thread, the circle
Pipe is connected through a screw thread mounted on the inside of round hole.
Preferably, the right end outer wall of the round bar offers external screw thread, is offered in the middle part of the left side wall of the inserting column
The right end of threaded hole, the round bar is connected through a screw thread mounted on the inside of threaded hole.
Preferably, the inner left wall of the pipe offers internal thread, and the outer wall of the first annular plate offers outer spiral shell
Line, the first annular plate are connected through a screw thread the inside left mounted on pipe.
Preferably, the left side of the first annular plate is integrally formed with the second annular slab, the right side of second annular slab
The left side wall of wall and pipe offsets.
Preferably, the top and bottom of second annular slab is integrally formed with convex block.
Preferably, the round hole and spliced eye are to tilt down setting, and the angle of the spliced eye and horizontal plane exists
Between 20 to 60 degree.
Compared with prior art, the utility model has the beneficial effects that：
1. the sewing machine crosspointer mounting structure, substantially increases production efficiency, easy to operate, convenient for disassembly and assembly, it is suitble to big rule
Mould is promoted；
2. by two needle bars, it can be easy and promptly carry out cutting facility adjusting operation, substantially increase production effect
Rate；
3. make sewing be formed by stitching can in consistency and mutually side by side, and the suture of two pin holes can effectively separate and
It will not mutually hook and pull, improve sewing intensity；
4. when installation, the inside that inserting column is pulled in pipe by round bar is first passed through, the rectangular slab of needle bar is then inserted into rectangle
The inside in hole, then unclamps round bar, and under the action of the elastic force of spring, the right end of inserting column is automatically inserted into the grafting on rectangular slab
Installation is completed in the inside in hole, and easy to operate, installation is quick；
5. when dismounting, inserting column is pulled in the inside of pipe by round bar, then extracts needle bar, it is easy to operate,
Dismounting is quick.
Description of the drawings
Fig. 1 is the main view sectional drawing of the utility model structure；
Fig. 2 is the portions the A enlarged drawing in the main view sectional drawing of the utility model structure；
Fig. 3 is the portions the B enlarged drawing in the portions the A enlarged drawing in the main view sectional drawing of the utility model structure.
In figure：1 operation console, 101 pin holes, 2 sewing machine bodies, 3 eedle mounting plates, 4 needle bars, 5 rectangular slabs, 6 left installation knots
Structure, 7 right mounting structures, 8 pipes, 9 round holes, 10 rectangular openings, 11 first annular plates, 12 springs, 13 inserting columns, 14 spliced eyes,
15 round bars, 16 second annular slabs, 17 convex blocks, 18 threaded holes.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Same or like component is indicated with identical label in different figures；In addition it is understood that such as " first " in text,
" second ", " third ", "upper", "lower", "front", "rear", "inner", "outside", " end ", " portion ", " section ", " width ", " thickness ", " area "
Etc. and similar term be only convenient for constructing and be only used in observer's reference chart to help to describe the utility model, be not
Restriction to the utility model.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of sewing machine crosspointer mounting structure, including behaviour
Make platform 1, sewing machine body 2 is installed on the operation console 1, the sewing machine body 2 includes eedle mounting plate 3, described
Needle bar 4 is mounted at left and right sides of the bottom of eedle mounting plate 3, the top of the operation console 1 offers and 4 one a pair of needle bar
The pin hole 101 answered, the upper end of the needle bar 4 is integrally formed with rectangular slab 5, the left and right two of the bottom of the eedle mounting plate 3
Side is respectively equipped with left mounting structure 6 and right mounting structure 7, and the left mounting structure 6 and right mounting structure 7 are symmetrical set
It sets, the left mounting structure 6 includes pipe 8, and the bottom of the left side wall of the eedle mounting plate 3 offers round hole 9, the circle
Pipe 8 is mounted on the inside of round hole 9, and the bottom left of the eedle mounting plate 3 offers the rectangle being connected to round hole 9 vertically
Hole 10, the rectangular slab 5 are inserted into the inside of rectangular opening 10, and the inner left wall of the pipe 8 is equipped with first annular plate 11, described
The right end of first annular plate 11 is equipped with spring 12, and the right end of the spring 12 is equipped with inserting column 13, the left side wall of the rectangular slab 5
Top offer spliced eye 14, the right end of the inserting column 13 is inserted into the inside of spliced eye 14, the left end of the inserting column 13
Round bar 15 is installed, the left end of the round bar 15 passes through the inner ring of first annular plate 11.
Specifically, the inner wall of the round hole 9 offers internal thread, the outer wall of the pipe 8 offers external screw thread, described
Pipe 8 is connected through a screw thread mounted on the inside of round hole 9, and pipe 8 is connected through a screw thread mounted on the inside of round hole 9, side
Just the installation of pipe 8.
Specifically, the right end outer wall of the round bar 15 offers external screw thread, opened in the middle part of the left side wall of the inserting column 13
Equipped with threaded hole 18, the right end of the round bar 15 is connected through a screw thread mounted on the inside of threaded hole 18, and the right end of round bar 15 is logical
It crosses and is threadedly coupled mounted on the inside of threaded hole 18, facilitate the installation of round bar 15.
Specifically, the inner left wall of the pipe 8 offers internal thread, the outer wall of the first annular plate 11 offers outside
Screw thread, the first annular plate 11 are connected through a screw thread the inside left mounted on pipe 8, and first annular plate 11 is connected by screw thread
The inside left mounted on pipe 8 is connect, the installation of first annular plate 11 is facilitated.
Specifically, the left side of the first annular plate 11 is integrally formed with the second annular slab 16, second annular slab 16
The left side wall of right side wall and pipe 8 offset, first annular plate 11 is limited, prevents first annular plate 11 completely into circle
The inside of pipe 8.
Specifically, the top and bottom of second annular slab 16 passes through 17 convenience of convex block integrally formed with convex block 17
Reverse the second annular slab 16.
Specifically, the round hole 9 and spliced eye 14 are to tilt down setting, the folder of the spliced eye 14 and horizontal plane
Angle is between 20 to 60 degree, and round hole 9 and spliced eye 14 are to tilt down setting, the left and right of the elastic force of spring 12, inserts
Connecing while column 13 limits rectangular slab 5 has rectangular slab 5 upward thrust, improves the stability of rectangular slab 5.
Operation principle：By two needle bars 4, it can be easy and promptly carry out cutting facility adjusting operation, greatly improve
Production efficiency；Make sewing be formed by stitching can in consistency and mutually side by side, and the suture of two pin holes 101 can effectively area
It is pulled every without mutually hooking, improves sewing intensity；When installation, the inside that inserting column 13 is pulled in pipe 8 by round bar 15 is first passed through,
Then the rectangular slab 5 of needle bar 4 is inserted into the inside of rectangular opening 10, then unclamp round bar 15, under the action of the elastic force of spring 12,
The right end of inserting column 13 is automatically inserted into the inside of the spliced eye 14 on rectangular slab 5, completes installation, and easy to operate, installation is quick；It tears open
When unloading, inserting column 13 is pulled in the inside of pipe 8 by round bar 15, then extract needle bar 4, easy to operate, dismounting is fast
Speed.
Therefore the sewing machine crosspointer mounting structure, substantially increases production efficiency, easy to operate, convenient for disassembly and assembly, is suitble to big
Scale is promoted.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of sewing machine crosspointer mounting structure, including operation console（1）, the operation console（1）On be installed with sewing machine sheet
Body（2）, the sewing machine body（2）Including eedle mounting plate（3）, it is characterised in that：The eedle mounting plate（3）Bottom
The left and right sides is mounted on needle bar（4）, the operation console（1）Top offer and needle bar（4）One-to-one pin hole
（101）, the needle bar（4）Upper end integrally formed with rectangular slab（5）, the eedle mounting plate（3）Bottom left and right two
Side is respectively equipped with left mounting structure（6）With right mounting structure（7）, the left mounting structure（6）With right mounting structure（7）For left and right
It is symmetrical arranged, the left mounting structure（6）Including pipe（8）, the eedle mounting plate（3）The bottom of left side wall offer circle
Shape hole（9）, the pipe（8）Mounted on round hole（9）Inside, the eedle mounting plate（3）Bottom left open up vertically
Have and round hole（9）The rectangular opening of connection（10）, the rectangular slab（5）It is inserted into rectangular opening（10）Inside, the pipe（8）'s
Inner left wall is equipped with first annular plate（11）, the first annular plate（11）Right end be equipped with spring（12）, the spring
（12）Right end be equipped with inserting column（13）, the rectangular slab（5）Left side wall at the top of offer spliced eye（14）, the grafting
Column（13）Right end be inserted into spliced eye（14）Inside, the inserting column（13）Left end round bar is installed（15）, the round bar
（15）Left end pass through first annular plate（11）Inner ring.
2. a kind of sewing machine crosspointer mounting structure according to claim 1, it is characterised in that：The round hole（9）It is interior
Wall offers internal thread, the pipe（8）Outer wall offer external screw thread, the pipe（8）It is connected through a screw thread mounted on circle
Shape hole（9）Inside.
3. a kind of sewing machine crosspointer mounting structure according to claim 1, it is characterised in that：The round bar（15）Right end
Outer wall offers external screw thread, the inserting column（13）Left side wall in the middle part of offer threaded hole（18）, the round bar（15）'s
Right end is connected through a screw thread mounted on threaded hole（18）Inside.
4. a kind of sewing machine crosspointer mounting structure according to claim 1, it is characterised in that：The pipe（8）Left side
Inner wall offers internal thread, the first annular plate（11）Outer wall offer external screw thread, the first annular plate（11）Pass through
It is threadedly coupled and is mounted on pipe（8）Inside left.
5. a kind of sewing machine crosspointer mounting structure according to claim 1, it is characterised in that：The first annular plate（11）
Left side integrally formed with the second annular slab（16）, second annular slab（16）Right side wall and pipe（8）Left side wall phase
It supports.
6. a kind of sewing machine crosspointer mounting structure according to claim 5, it is characterised in that：Second annular slab（16）
Top and bottom integrally formed with convex block（17）.
7. a kind of sewing machine crosspointer mounting structure according to claim 1, it is characterised in that：The round hole（9）With insert
Connect hole（14）It is to tilt down setting, the spliced eye（14）Angle with horizontal plane is between 20 to 60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820348759.2U CN208038730U (en) | 2018-03-15 | 2018-03-15 | A kind of sewing machine crosspointer mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820348759.2U CN208038730U (en) | 2018-03-15 | 2018-03-15 | A kind of sewing machine crosspointer mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208038730U true CN208038730U (en) | 2018-11-02 |
Family
ID=63947553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820348759.2U Active CN208038730U (en) | 2018-03-15 | 2018-03-15 | A kind of sewing machine crosspointer mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208038730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111705439A (en) * | 2020-06-10 | 2020-09-25 | 杨碧丽 | Sewing machine for spinning |
-
2018
- 2018-03-15 CN CN201820348759.2U patent/CN208038730U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111705439A (en) * | 2020-06-10 | 2020-09-25 | 杨碧丽 | Sewing machine for spinning |
| CN111705439B (en) * | 2020-06-10 | 2021-11-16 | 陵川县金丰科技股份有限公司 | Sewing machine for spinning |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201215 Address after: 4th floor, No.1 Factory building, No.6 Ji'an Road, Tong'an District, Xiamen City, Fujian Province Patentee after: Xiamen Meirun Medical Technology Co.,Ltd. Address before: No.6 Ji'an Road, Tong'an District, Xiamen City, Fujian Province Patentee before: XIAMEN PROBTAIN NONWOVEN Inc. |