CN106436061B - Easy-to-assemble and disassemble hemming device for sewing machine - Google Patents
Easy-to-assemble and disassemble hemming device for sewing machine Download PDFInfo
- Publication number
- CN106436061B CN106436061B CN201610765806.9A CN201610765806A CN106436061B CN 106436061 B CN106436061 B CN 106436061B CN 201610765806 A CN201610765806 A CN 201610765806A CN 106436061 B CN106436061 B CN 106436061B
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- plate
- locking hole
- hemming
- mounting plate
- locking
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/02—Work-feeding or -handling elements not otherwise provided for for facilitating seaming; Hem-turning elements; Hemmers
Abstract
The invention relates to an easily-disassembled hemming device for a sewing machine, which comprises a hemming plate, a connecting plate, a mounting plate and a base plate, wherein the left side of the hemming plate is connected with the connecting plate, the connecting plate is connected with the front end of the upper surface of the mounting plate, the edge plate is arranged on the peripheral edge of the base plate, the shape enclosed by the edge plate is the same as that of the mounting plate, the mounting plate is arranged on the inner side of the edge plate, a hinge seat is arranged on the rear side of the base plate, a flip plate is hinged on the hinge seat, a pressurizing rubber layer is arranged on the lower surface of the flip plate, a locking seat A is arranged on the upper surface of the flip plate, a locking hole A is arranged on the locking seat A, a locking seat B is arranged on the side surface of the base plate, a locking hole B is arranged on the locking seat B, when the flip plate covers the mounting plate, the locking hole A is aligned with the locking hole B, and a connecting rod is arranged between the locking hole A and the locking hole B. When the invention is installed, tools such as a screwdriver and the like are not needed, and the operation is simple and convenient only by rotating the flip plate and pushing the connecting rod.
Description
Technical Field
The invention belongs to the technical field of garment processing devices, and particularly relates to an easily-detachable hemming device for a sewing machine.
Background
At present, when sewing cloth, the edge of the cloth is often rolled up and then sewn so as to prevent roughness and attractiveness, and besides a special edge prying machine is used, sewing is also performed through a sewing machine. When the sewing machine is used for hemming and sewing cloth, a hemming device is needed to be used, the hemming device is mostly installed on the sewing machine in a screw tightening mode through screws, the screws are too tight to be screwed sometimes, people with small strength can not rotate the screws, the hemming device can not be replaced, a screwdriver is needed to be used for rotating the screws, and the sewing machine can not be detached when no screwdriver is available.
Disclosure of Invention
The invention provides the easy-to-dismount hemming device for the sewing machine, aiming at the defect that the hemming device in the prior art is complex to dismount, the mounting plate of the hemming device is embedded into the inner side of the side plate and is pressed and fixed by the turnover cover plate, and meanwhile, the connecting rod penetrates through the locking hole A and the locking hole B to be locked, so that the mounting mode is very simple, and the operation is simple and convenient.
The invention aims to be realized by the following technical scheme: a hemming device for a sewing machine easy to assemble and disassemble comprises a hemming plate, a connecting plate, a mounting plate and a base plate, wherein the left side of the hemming plate is connected with the connecting plate, the connecting plate is connected with the front end of the upper surface of the mounting plate, the upper surface of the mounting plate is 3-8mm lower than the upper surface of the hemming plate, the edge plate is arranged at the peripheral edge of the base plate, the shape enclosed by the edge plate is the same as that of the mounting plate, the mounting plate is arranged at the inner side of the edge plate, a hinge seat is arranged at the rear side of the base plate, a flip plate is hinged on the hinge seat, a pressurizing rubber layer is arranged at the lower surface of the flip plate, a locking seat A is arranged at the upper surface of the flip plate, a locking hole A is arranged on the locking seat A, a locking seat B is arranged at the side surface of the base plate, a locking hole B is arranged on the locking seat B, when the flip plate covers the mounting plate, the mounting plate and the mounting plate are parallel, the pressurizing rubber layer are attached to the mounting plate, the locking hole A is aligned to the locking hole B, a connecting rod is arranged between the locking hole A and the locking hole B, the cross-sectional shape of the connecting rod is the same as the shapes of the locking hole A and the locking hole B, the distance between the upper surface of the base plate and the lower surface of the flip plate is larger than the thickness of the mounting plate, and the distance between the upper surface of the base plate and the pressurizing rubber layer is smaller than the thickness of the mounting plate.
Preferably, the thickness of the pressure rubber layer is 1 to 3 mm.
Preferably, the front end of the hemming plate is provided with an arc plate which turns downwards.
Preferably, the cross section of the connecting rod is of a square structure.
Preferably, the end of the connecting rod is provided with an auxiliary handle.
Preferably, rotating shafts are arranged on two sides of the rear end of the flip plate, and the flip plate is hinged with the hinge seat through the rotating shafts.
Compared with the prior art, the invention has the following beneficial effects: the mounting plate is embedded into the inner side of the side plate and is pressurized and fixed by the turnover cover plate, the side plate is used for horizontally limiting the mounting plate, the mounting plate is longitudinally limited by the base plate and the turnover cover plate, and the connecting rod penetrates through the locking hole A and the locking hole B to be locked, so that the turnover cover plate can be pressed more tightly by the pressurizing rubber layer, and the connection mode is firmer. When the sewing machine is actually used, the base plate is arranged on the sewing machine in advance, only the overturning plate needs to be rotated and the connecting rod needs to be pushed during operation, tools such as a screwdriver and the like are not needed, and the installation mode is very simple and is simple and convenient to operate.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a bottom view of the bead plate, the connecting plate, and the mounting plate;
FIG. 3 is a bottom view of the base plate;
FIG. 4 is a schematic view of an open structure of the flip panel;
the labels in the figure are: 1. hemmed plate, 2, connecting plate, 3, mounting plate, 4, bed plate, 5, sideboard, 6, hinged seat, 7, flip board, 8, compression rubber layer, 9, locking seat A, 10, locking hole A, 11, locking seat B, 12, locking hole B, 13, connecting rod, 14, arc, 15, auxiliary handle, 16, pivot.
Detailed Description
The invention will be further described with reference to the embodiments shown in figures 1 to 4 of the accompanying drawings:
example 1
As shown in fig. 1-4, an easily assembled and disassembled hemming device for a sewing machine comprises a hemming plate 1, a connecting plate 2, a mounting plate 3 and a base plate 4, wherein a downward-turned arc plate 14 is arranged at the front end of the hemming plate 1, the left side of the hemming plate 1 is connected with the connecting plate 2, the connecting plate 2 is connected with the front end of the upper surface of the mounting plate 3, the upper surface of the mounting plate 3 is 3-8mm lower than the upper surface of the hemming plate, the side plate 5 is arranged at the peripheral edge of the base plate 4, the shape enclosed by the side plate 5 is the same as that of the mounting plate 3, the mounting plate 3 is arranged at the inner side of the side plate 5, a hinge seat 6 is arranged at the rear side of the base plate 4, a flip plate 7 is connected onto the hinge seat 6, rotating shafts 16 are arranged at two sides of the rear end of the flip plate 7, the flip plate 7 is hinged to the hinge seat 6 through the rotating shafts 16, a pressurizing rubber layer 8 is arranged at the lower surface of the flip plate 7, and the thickness of the pressurizing rubber layer 8 is 2 mm. The upper surface of the flip cover plate 7 is provided with a locking seat A9, the locking seat A9 is provided with a locking hole A10, the side surface of the base plate 4 is provided with a locking seat B11, the locking seat B11 is provided with a locking hole B12, when the flip cover plate 7 covers the mounting plate 3, the mounting plate 3 is parallel to the base plate 4, the pressure rubber layer 8 is attached to the mounting plate 3, the locking hole A10 is aligned to the locking hole B12, a connecting rod 13 is arranged between the locking hole A10 and the locking hole B12, the cross section of the connecting rod 13 is the same as that of the locking hole A10 and the locking hole B12, the cross section of the connecting rod 13 is of a square structure, the end part of the connecting rod 13 is provided with an auxiliary handle 15, the distance from the upper surface of the base plate 4 to the lower surface of the flip cover plate 7 is larger than the thickness of the mounting plate 3, and the distance from the upper surface of the base plate 4 to the pressure rubber layer 8 is smaller than the thickness of the mounting plate 3.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (4)
1. A hemming device for a sewing machine easy to assemble and disassemble comprises a hemming plate (1), a connecting plate (2), a mounting plate (3) and a base plate (4), and is characterized in that the left side of the hemming plate is connected with the connecting plate, the connecting plate is connected with the front end of the upper surface of the mounting plate, the upper surface of the mounting plate is 3-8mm lower than the upper surface of the hemming plate, the peripheral edge of the base plate is provided with a hemming plate (5), the shape enclosed by the hemming plate is the same as that of the mounting plate, the mounting plate is arranged at the inner side of the hemming plate, the rear side of the base plate is provided with a hinge seat (6), the hinge seat is hinged with a turnover cover plate (7), the lower surface of the turnover cover plate is provided with a pressurizing rubber layer (8), the upper surface of the turnover cover plate is provided with a locking seat A (9), the locking seat A is provided with a locking hole A (10), the side surface of the base plate is provided with a locking seat B (11), the locking hole B (12) is arranged on the locking seat B, when the turnover cover plate is covered on the mounting plate, the mounting plate and the base plate are parallel to each other, the pressurizing rubber layer is attached to the mounting plate, the locking hole A is aligned to the locking hole B, a connecting rod (13) is arranged between the locking hole A and the locking hole B, the cross section shape of the connecting rod is the same as that of the locking hole A and the locking hole B, the distance from the upper surface of the base plate to the lower surface of the flip plate is larger than the thickness of the mounting plate, and the distance from the upper surface of the base plate to the pressurizing rubber layer is smaller than the thickness of the mounting plate; the front end of the hemming plate is provided with an arc plate (14) which turns downwards; the end part of the connecting rod is provided with an auxiliary handle (15).
2. The hemming device for sewing machine easy to disassemble and assemble according to claim 1 wherein the thickness of the pressing rubber layer is 1 to 3 mm.
3. The hemming device for sewing machine easy to disassemble and assemble according to claim 1 wherein the cross section of the connecting rod is a square structure.
4. The hemming device for sewing machine easy to disassemble and assemble according to claim 1 wherein the flip plate is provided with a rotation shaft (16) at both sides of the rear end thereof, and the flip plate is hinged to the hinge base through the rotation shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610765806.9A CN106436061B (en) | 2016-08-29 | 2016-08-29 | Easy-to-assemble and disassemble hemming device for sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610765806.9A CN106436061B (en) | 2016-08-29 | 2016-08-29 | Easy-to-assemble and disassemble hemming device for sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106436061A CN106436061A (en) | 2017-02-22 |
| CN106436061B true CN106436061B (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610765806.9A Active CN106436061B (en) | 2016-08-29 | 2016-08-29 | Easy-to-assemble and disassemble hemming device for sewing machine |
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| Country | Link |
|---|---|
| CN (1) | CN106436061B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106521828B (en) * | 2016-12-29 | 2019-05-14 | 杰克缝纫机股份有限公司 | The edge-folding mechanism and fold method of cloth |
| CN107366096A (en) * | 2017-09-01 | 2017-11-21 | 际华三五三四运城工业物流园有限公司 | Zha Bu circles band spring bound edge mouthpiece |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3905316A (en) * | 1973-05-21 | 1975-09-16 | Pfaff Ind Masch | Sewing machine with equipment for sewing of parallel seams |
| CN101724989A (en) * | 2009-11-05 | 2010-06-09 | 上海海螺服饰有限公司 | Sewing presser foot device with synchronous hemming guide function |
| CN203977096U (en) * | 2014-08-06 | 2014-12-03 | 重庆斯安特服饰有限公司 | Bound edge slide |
| CN204780177U (en) * | 2015-06-26 | 2015-11-18 | 浙江中捷缝纫科技有限公司 | Last device that is used for fixing a position foraminiferous surface fabric of sewing machine |
| CN205115781U (en) * | 2015-11-10 | 2016-03-30 | 嘉兴职业技术学院 | High -speed falt -seam looping machine |
| CN205917435U (en) * | 2016-08-29 | 2017-02-01 | 浙江华盛服饰有限公司 | Crimping device for sewing machine of easy dismouting |
-
2016
- 2016-08-29 CN CN201610765806.9A patent/CN106436061B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3905316A (en) * | 1973-05-21 | 1975-09-16 | Pfaff Ind Masch | Sewing machine with equipment for sewing of parallel seams |
| CN101724989A (en) * | 2009-11-05 | 2010-06-09 | 上海海螺服饰有限公司 | Sewing presser foot device with synchronous hemming guide function |
| CN203977096U (en) * | 2014-08-06 | 2014-12-03 | 重庆斯安特服饰有限公司 | Bound edge slide |
| CN204780177U (en) * | 2015-06-26 | 2015-11-18 | 浙江中捷缝纫科技有限公司 | Last device that is used for fixing a position foraminiferous surface fabric of sewing machine |
| CN205115781U (en) * | 2015-11-10 | 2016-03-30 | 嘉兴职业技术学院 | High -speed falt -seam looping machine |
| CN205917435U (en) * | 2016-08-29 | 2017-02-01 | 浙江华盛服饰有限公司 | Crimping device for sewing machine of easy dismouting |
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| CN106436061A (en) | 2017-02-22 |
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