CN207435694U - A kind of semi-automatic sewing machine easy to remove - Google Patents
A kind of semi-automatic sewing machine easy to remove Download PDFInfo
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- CN207435694U CN207435694U CN201721574097.2U CN201721574097U CN207435694U CN 207435694 U CN207435694 U CN 207435694U CN 201721574097 U CN201721574097 U CN 201721574097U CN 207435694 U CN207435694 U CN 207435694U
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- China
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- sewing machine
- sliding shoe
- shaped
- supporting leg
- semi
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Abstract
The utility model discloses a kind of semi-automatic sewing machines easy to remove,Including sewing machine body,The lower end of the sewing machine body is symmetrically connected with two supporting legs,This semi-automatic sewing machine structure easy to remove is simple,When universal wheel need to be packed up,Push down on sliding shoe manually,Sliding shoe drives stripper plate to move downward,Steel wire rope is pulled to pack up universal wheel,Stripper plate moves downward extruding gasbag,Air-flow is flow to by tracheae in U-shaped cover,Then piston rod is promoted to be moved to the direction close to sliding shoe,Kelly is blocked with limiting slot,Sliding shoe is fixed,So as to which universal wheel be accepted,When needing to put down universal wheel,Manual swing handle,Sliding shoe rotates,So that limiting slot departs from kelly,Under the action of the first spring,Sliding shoe moves rapidly upward,At the same time,Universal wheel is skidded off from supporting leg,It can be according to actual conditions so as to reach,The effect of mobile sewing machine body in real time.
Description
Technical field
The utility model is related to sewing machine technique fields, are specially a kind of semi-automatic sewing machine easy to remove.
Background technology
Sewing machine is with one or more sewing thread, and one or more stitchings are formed on sewing, make one or more layers seam
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
Wait products.In actual use, it is necessary to which according to actual conditions, mobile sewing machine is generally needed to suitable position, and in the prior art
It manually to carry, sewing machine can not be pushed directly on, it is time-consuming and laborious, and sewing machine cannot be moved in real time, for this purpose, proposing that one kind is convenient for
Mobile semi-automatic sewing machine.
The content of the invention
The purpose of this utility model is to provide a kind of semi-automatic sewing machine easy to remove, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical solution：A kind of semi-automatic sewing machine easy to remove,
Including sewing machine body, the lower end of the sewing machine body is symmetrically connected with two supporting legs, and supporting leg is hollow structure, and supporting leg
Lower end is in open-like shape, and the lower end of the sewing machine body is connected with the inner bottom wall of U-shaped tube by connecting rod, and the connecting rod is slided
Sliding shoe is socketed with, and sliding shoe is rotatablely connected with connecting rod, the side wall lower ends of the sliding shoe offer several limiting slots,
The sidewall upper of sliding shoe is connected by the first spring with sewing machine body, and there are two squeeze for the sidewall symmetry connection of sliding shoe
Plate, the upper surface of stripper plate are connected with one end of steel wire rope, and the other end of steel wire rope passes through the side wall of supporting leg and is connected with T-shaped company
Fishplate bar, and steel wire rope, around fixed pulley, fixed pulley is fixedly connected with the inner wall of supporting leg, and the upper surface of the T-shaped connecting plate passes through
The inner roof wall of second spring and supporting leg connects, and the lower end of T-shaped connecting plate, which rolls, is connected with universal wheel, and T-shaped connecting plate horizontal one
Bar-shaped trough of the both ends of section with being opened up on supporting leg madial wall is slidably connected；
The sidewall upper of the U-shaped tube is symmetrically connected with two air bags, and air bag has U-shaped cover, U-shaped by tracheae through connection
Madial wall vertical connection of the both ends of cover with U-shaped tube, the inner wall of the U-shaped cover slidably connect piston, and piston is away from tracheae
Side wall be connected with one end of piston rod, the other end of piston rod slides the side wall through U-shaped cover and is connected with and limiting slot phase
Corresponding kelly.
Preferably, the number of first spring and second spring is two, and two the first springs are on connecting rod pair
Claim, two second springs are symmetrical on fixed pulley.
Preferably, the number of the limiting slot is at least five, and is equally distributed.
Preferably, the upper end one side of the sliding shoe is fixedly connected with handle.
Compared with prior art, the beneficial effects of the utility model are：This semi-automatic sewing machine structure letter easy to remove
It is single, by adding in steel wire rope, limiting slot and the combining structure of kelly, when universal wheel need to be packed up, sliding shoe is pushed down on manually,
Sliding shoe drives stripper plate to move downward, and steel wire rope is pulled to pack up universal wheel, at the same time, stripper plate moves downward extruding gas
Capsule, air-flow are flow to by tracheae in U-shaped cover, then piston rod are promoted to be moved to the direction close to sliding shoe, kelly and /V
Slot blocks, and sliding shoe is fixed, and so as to which universal wheel be accepted, when needing to put down universal wheel, manual swing handle slides
Block rotates so that limiting slot departs from kelly, and under the action of the first spring, sliding shoe moves rapidly upward, same with this
When, universal wheel is skidded off from supporting leg, is contacted with ground, is moved, and can be moved and make in real time according to actual conditions so as to reach
With the effect of sewing machine body, need not manually carry.
Description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：Sewing machine body 1, supporting leg 2, connecting rod 3, handle 4, sliding shoe 5, U-shaped tube 6, limiting slot 7, kelly 8, work
Stopper rod 9, U-shaped cover 10, tracheae 11, air bag 12, stripper plate 13, the first spring 14, steel wire rope 15, fixed pulley 16, second spring 17,
T-shaped connecting plate 18, universal wheel 19.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：
A kind of semi-automatic sewing machine easy to remove, including sewing machine body 1, the lower end of sewing machine body 1 symmetrically connects
There are two supporting leg 2, supporting leg 2 is hollow structure, and the lower end of supporting leg 2, in open-like shape, the lower end of sewing machine body 1 passes through connecting rod
3 are connected with the inner bottom wall of U-shaped tube 6, and 3 sliding sleeve of connecting rod is connected to sliding shoe 5, and sliding shoe 5 is rotatablely connected with connecting rod 3, sliding
The side wall lower ends of motion block 5 offer several limiting slots 7, and the number of limiting slot 7 is at least five, and is equally distributed, sliding
The upper end one side of motion block 5 is fixedly connected with handle 4, and the sidewall upper of sliding shoe 5 is connected by the first spring 14 with sewing machine body 1
It connects, and the sidewall symmetry connection of sliding shoe 5, there are two stripper plate 13, the upper surface of stripper plate 13 is connected with the one of steel wire rope 15
End, the other end of steel wire rope 15 passes through the side wall of supporting leg 2 and is connected with T-shaped connecting plate 18, and steel wire rope 15 bypasses fixed pulley 16,
Fixed pulley 16 is fixedly connected with the inner wall of supporting leg 2, and the upper surface of T-shaped connecting plate 18 passes through second spring 17 and the interior top of supporting leg 2
Wall connects, and the lower end of T-shaped connecting plate 18, which rolls, is connected with universal wheel 19, and T-shaped connecting plate 18 laterally one section both ends with branch
The bar-shaped trough opened up on 2 madial wall of leg is slidably connected, and the number of the first spring 14 and second spring 17 is two, two first
Spring 14 is symmetrical on connecting rod 3, and two second springs 17 are symmetrical on fixed pulley 16；
The sidewall upper of U-shaped tube 6 is symmetrically connected with two air bags 12, and air bag 12 has U-shaped cover by 11 through connection of tracheae
10, the madial wall vertical connection of the both ends of U-shaped cover 10 with U-shaped tube 6, the inner wall of U-shaped cover 10 slidably connects piston, and piston is remote
Side wall from tracheae 11 is connected with one end of piston rod 9, and the other end of piston rod 9 slides side wall and connection through U-shaped cover 10
Have and 7 corresponding kelly 8 of limiting slot.
Operation principle：When packing up universal wheel 19, sliding shoe 5 is pushed down on manually, and sliding shoe 5 drives stripper plate 13 to transport downwards
It is dynamic, steel wire rope 15 is pulled to pack up universal wheel 19, at the same time, stripper plate 13 moves downward extruding gasbag 12, and air-flow passes through gas
Pipe 11 is flow in U-shaped cover 10, then piston rod 9 is promoted to be moved to the direction close to sliding shoe 5, kelly 8 blocks with limiting slot 7
Firmly, sliding shoe 5 is fixed, so as to which universal wheel 19 be accepted, when needing to put down universal wheel 19, manual swing handle 4 is sliding
Motion block 5 rotates so that limiting slot 7 departs from kelly 8, and under the action of the first spring 14, sliding shoe 5 is transported rapidly upward
Dynamic, at the same time, universal wheel 19 is skidded off from supporting leg 2, is contacted with ground, is moved, so as to reach can according to actual conditions,
Effect mobile in real time and using sewing machine body 1, need not manually carry.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of semi-automatic sewing machine easy to remove, including sewing machine body（1）, the sewing machine body（1）Lower end pair
Claiming connection, there are two supporting legs（2）, supporting leg（2）For hollow structure, and supporting leg（2）Lower end be in open-like shape, it is characterised in that：It is described
Sewing machine body（1）Lower end pass through connecting rod（3）It is connected with U-shaped tube（6）Inner bottom wall, the connecting rod（3）It is slidably socketed
There is sliding shoe（5）, and sliding shoe（5）With connecting rod（3）Rotation connection, the sliding shoe（5）Side wall lower ends offer it is several
A limiting slot（7）, sliding shoe（5）Sidewall upper pass through the first spring（14）With sewing machine body（1）Connection, and sliding shoe
（5）Sidewall symmetry connection there are two stripper plate（13）, stripper plate（13）Upper surface be connected with steel wire rope（15）One end, steel
Cord（15）The other end pass through supporting leg（2）Side wall and be connected with T-shaped connecting plate（18）, and steel wire rope（15）Around fixed pulley
（16）, fixed pulley（16）With supporting leg（2）Inner wall be fixedly connected, the T-shaped connecting plate（18）Upper surface pass through second spring
（17）With supporting leg（2）Inner roof wall connection, T-shaped connecting plate（18）Lower end roll be connected with universal wheel（19）, and T-shaped connecting plate
（18）Laterally one section of both ends are and supporting leg（2）The bar-shaped trough opened up on madial wall is slidably connected；
The U-shaped tube（6）Sidewall upper be symmetrically connected with two air bags（12）, air bag（12）Pass through tracheae（11）Through connection
There is U-shaped cover（10）, U-shaped cover（10）Both ends and U-shaped tube（6）Madial wall vertical connection, the U-shaped cover（10）Inner wall slide
Dynamic to be connected with piston, piston is away from tracheae（11）Side wall be connected with piston rod（9）One end, piston rod（9）The other end slide
It is dynamic to run through U-shaped cover（10）Side wall and be connected with and limiting slot（7）Corresponding kelly（8）.
2. a kind of semi-automatic sewing machine easy to remove according to claim 1, it is characterised in that：First spring
（14）And second spring（17）Number be two, two the first springs（14）On connecting rod（3）Symmetrically, two the second bullets
Spring（17）On fixed pulley（16）Symmetrically.
3. a kind of semi-automatic sewing machine easy to remove according to claim 1, it is characterised in that：The limiting slot（7）
Number be at least five, and be equally distributed.
4. a kind of semi-automatic sewing machine easy to remove according to claim 1, it is characterised in that：The sliding shoe（5）
Upper end one side be fixedly connected with handle（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721574097.2U CN207435694U (en) | 2017-11-22 | 2017-11-22 | A kind of semi-automatic sewing machine easy to remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721574097.2U CN207435694U (en) | 2017-11-22 | 2017-11-22 | A kind of semi-automatic sewing machine easy to remove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207435694U true CN207435694U (en) | 2018-06-01 |
Family
ID=62287337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721574097.2U Expired - Fee Related CN207435694U (en) | 2017-11-22 | 2017-11-22 | A kind of semi-automatic sewing machine easy to remove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207435694U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708097A (en) * | 2018-07-17 | 2018-10-26 | 吴江市震宇缝制设备有限公司 | A kind of use in sewing machine rack |
| CN112899909A (en) * | 2021-01-14 | 2021-06-04 | 佛山市宾宏设备有限公司 | Medical gauze sewing station adjusting device |
| CN112935639A (en) * | 2021-02-07 | 2021-06-11 | 重庆大江国立精密机械制造有限公司 | Welding water-cooling heat sink |
-
2017
- 2017-11-22 CN CN201721574097.2U patent/CN207435694U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708097A (en) * | 2018-07-17 | 2018-10-26 | 吴江市震宇缝制设备有限公司 | A kind of use in sewing machine rack |
| CN112899909A (en) * | 2021-01-14 | 2021-06-04 | 佛山市宾宏设备有限公司 | Medical gauze sewing station adjusting device |
| CN112899909B (en) * | 2021-01-14 | 2023-11-10 | 佛山市宾宏设备有限公司 | Medical gauze sewing station adjusting device |
| CN112935639A (en) * | 2021-02-07 | 2021-06-11 | 重庆大江国立精密机械制造有限公司 | Welding water-cooling heat sink |
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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: 20180601 Termination date: 20211122 |