CN219951390U - Thread pressing sewing machine - Google Patents
Thread pressing sewing machine Download PDFInfo
- Publication number
- CN219951390U CN219951390U CN202321386800.2U CN202321386800U CN219951390U CN 219951390 U CN219951390 U CN 219951390U CN 202321386800 U CN202321386800 U CN 202321386800U CN 219951390 U CN219951390 U CN 219951390U
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- block
- sewing machine
- clamping
- fixedly connected
- limiting
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- 238000009958 sewing Methods 0.000 title claims abstract description 76
- 230000000670 limiting effect Effects 0.000 claims abstract description 62
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000006978 adaptation Effects 0.000 claims description 8
- 230000001012 protector Effects 0.000 claims description 4
- 239000004744 fabric Substances 0.000 description 47
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 208000012260 Accidental injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a line pressing sewing machine, in particular to the field of sewing machines, which comprises a base, wherein a sewing machine body is arranged at the top of the base, a plurality of control keys are arranged on one side of the sewing machine body, a limiting device is arranged at the top of the base, a plurality of protection devices are arranged on one side of the sewing machine body, the limiting device comprises a limiting block and a first clamping block, an L-shaped groove is formed in the top of the base, the inner wall of the L-shaped groove is matched with the outer surface of the bottom of the limiting block in size and shape, a first round hole is formed in one side of the limiting block, a second round hole is formed in one side of the inner wall of the L-shaped groove, and a threaded rod is connected to one side of the top of the limiting block in a rotating mode.
Description
Technical Field
The utility model relates to the field of sewing machines, in particular to a thread pressing sewing machine.
Background
The sewing machine is a sewing machine for sewing clothes in daily life, and is commonly used for processing such as pressing the clothes and the cloth.
The inventor finds that when the sewing machine body is used for carrying out thread pressing treatment on clothes and cloth, a part of the seam head of the cloth of the clothes is folded and then is pressed at a position right below a sewing needle on the sewing machine body, the seam head is limited, the seam head is pressed for a certain distance, and then the seam head of the cloth is folded and finished by hands and then is sewn for the thread pressing treatment, so that the whole operation process is slower, and the working efficiency is reduced.
In order to solve the problems that when a sewing machine is used for carrying out thread pressing, a part of cloth seam head of clothes is folded and then is pressed at a position right below a sewing needle on a sewing machine body, the cloth seam head of the clothes is limited, after the cloth seam head of the clothes is pressed for a certain distance, the cloth seam head of the clothes is folded and finished by hands, and then is sewn and pressed, so that the whole operation process is slower, and the working efficiency is reduced.
Disclosure of Invention
The utility model provides a sewing machine, which aims to solve the problems that when a sewing machine is used for carrying out thread pressing, a part of cloth seam head of clothes is folded and then is pressed at a position right below a sewing needle on a sewing machine body, the cloth seam head is limited, after the cloth seam head is pressed for a certain distance, the cloth seam head is folded and finished by hands, and then is sewn for thread pressing treatment, so that the whole operation process is slower, and the working efficiency is reduced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a line ball sewing machine, includes the base, the top of base is provided with the sewing organism, one side of sewing organism is provided with a plurality of control key, the top of base is provided with stop device, one side of sewing organism is provided with a plurality of protector, stop device includes stopper and first fixture block, the L-shaped groove has been seted up at the top of base, the surface size and the shape looks adaptation of L-shaped groove's inner wall size and stopper bottom, first round hole has been seted up to one side of stopper, the second round hole has been seted up to inner wall one side of L-shaped groove, the surface size and the shape looks adaptation of first round hole and second round hole all with first fixture block, the top one side rotation of stopper is connected with the threaded rod, the surface threaded connection of threaded rod has spacing splint.
The effects achieved by the components are as follows: through setting up stop device, when using the sewing organism to carry out the line ball processing to clothing and cloth, advance the stopper card into L-shaped groove earlier and after to certain position, again advance first fixture block card respectively in first round hole and the second round hole, fix the stopper spacing on the base, then place the sewing needle bottom on the sewing organism with clothing cloth seam head department after folding one end again and stop, then place cloth seam head department between the bottom of limit splint and the top of stopper, then hand rotation threaded rod is after to certain position on the stopper, can make limit splint's bottom limit cloth seam head department on the stopper, do not press from both sides its cloth seam head department tight, make one side hug closely on one side of stopper, then start the sewing organism through the control key, the both ends of cloth can be held up by hand, thereby can make the sewing organism carry out line ball processing to the cloth, through stopper and regulation limit splint, can be with the spacing fixed of cloth seam head department of different thickness, make it not use one side to arrange the line in order when the line ball, improve work efficiency.
Preferably, the top fixedly connected with operation piece of threaded rod, the top fixedly connected with of operation piece is protruding with a plurality of non-slip joint.
The effects achieved by the components are as follows: through setting up the operation piece, can increase the area of contact at threaded rod top, make things convenient for the manual hold it and rotate.
Preferably, the top symmetry of spacing splint has seted up spacing hole, the top symmetry fixedly connected with gag lever post of stopper, the surface and the inner wall sliding connection in spacing hole of gag lever post.
The effects achieved by the components are as follows: through setting up spacing hole and gag lever post, can be with spacing splint fixed spacing on one side of stopper, make it be difficult for rotating along with the rotation of threaded rod.
Preferably, a pull block is fixedly connected to the top of the first clamping block, and the longitudinal section of the pull block is circular.
The effects achieved by the components are as follows: through setting up the pull block, can increase the area of contact at first fixture block top, make things convenient for the manual pull out it from first round hole and second round hole.
Preferably, the protection device comprises a circular block and a second clamping block, one side of the circular block is fixedly connected with one side of the sewing machine body, the inner wall size and shape of the circular block are matched with the outer surface size and shape of the control key, one side of the circular block is rotationally connected with a clamping hole protection cover, one side of the circular block is provided with a clamping groove, and the inner wall size and shape of the clamping hole protection cover and the clamping groove are matched with the outer surface size and shape of the second clamping block.
The effects achieved by the components are as follows: through setting up protector, when using the sewing organism and not using the sewing organism, can rotate the draw-in hole shield lid to the relevant position back on the ring piece, with the control key protection casing in the inside of ring piece, then with the second fixture block card advance the inner wall of draw-in hole shield lid and the inner wall of draw-in groove with its draw-in hole shield lid fixed spacing on the ring piece again to can make be difficult for the mistake to touch the control key when operating other parts and start the sewing organism, lead to the sewing needle to descend and appear the condition of accidental injury.
Preferably, the surface fixedly connected with antiskid ribbed tile of second fixture block, the inner wall size and the shape of card hole protective cover and draw-in groove all with the surface size and the shape looks adaptation of antiskid ribbed tile.
The effects achieved by the components are as follows: through setting up the non-skid block, can increase the contact friction on second fixture block surface, make it card be difficult for taking place to rock in the inner wall of card hole protective cover and draw-in groove.
Preferably, a connecting rope is fixedly connected to one side of the second clamping block, and one end of the connecting rope is fixedly connected with one side of the clamping hole protective cover.
The effects achieved by the components are as follows: through setting up the connecting rope, can be with the fixed spacing of second fixture block on one side of draw-in hole protective cover, make it difficult for taking place to lose after extracting from the inner wall of draw-in hole protective cover and draw-in groove.
In summary, the beneficial effects of the utility model are as follows:
when the sewing machine body is used for carrying out line pressing on clothes and cloth, the limiting block is clamped into the L-shaped groove to a certain position, the first clamping block is clamped into the first round hole and the second round hole respectively, the limiting block is fixed and limited on the base, the cloth seam head of the clothes is folded at one end and then is placed at the bottom of the sewing needle on the sewing machine body to be limited, the cloth seam head is placed between the bottom of the limiting clamping plate and the top of the limiting block, the threaded rod is manually rotated on the limiting block to a certain position, the bottom of the limiting clamping plate can limit the cloth seam head on the limiting block, the cloth seam head is not clamped, one side of the limiting block is tightly attached to one side of the limiting block, then the sewing machine body is started through the control key, two ends of the cloth can be manually held up, so that the sewing machine body can carry out line pressing processing on the cloth, the cloth seam head of different thicknesses can be limited and fixed through the limiting block and the adjusting limiting clamping plate, and the cloth seam head of different thicknesses can be not need to be finished at one side during line pressing, and working efficiency is improved.
Drawings
Fig. 1 is a schematic view of a three-dimensional partial structure of a base of the present utility model.
Fig. 2 is a schematic view of a three-dimensional partial structure of a sewing machine body according to the present utility model.
Fig. 3 is a schematic view of a three-dimensional partial structure of a stopper according to the present utility model.
Fig. 4 is a schematic view of a three-dimensional partial structure of a circular ring block according to the present utility model.
Reference numerals illustrate:
1. a base; 2. a limiting device; 3. a protective device; 4. a sewing machine body; 5. a control key; 21. an L-shaped groove; 22. a limiting block; 23. a first round hole; 24. a second round hole; 25. a first clamping block; 26. a threaded rod; 27. limiting clamping plates; 28. an operation block; 29. a limiting hole; 210. a limit rod; 211. pulling blocks; 31. a circular ring block; 32. a clamping hole protecting cover; 33. a clamping groove; 34. a second clamping block; 35. an anti-skid block; 36. and (5) connecting ropes.
Detailed Description
Referring to fig. 1-4, this embodiment discloses a line ball sewing machine, including base 1, the top of base 1 is provided with sewing machine body 4, one side of sewing machine body 4 is provided with a plurality of control key 5, the top of base 1 is provided with stop device 2, one side of sewing machine body 4 is provided with a plurality of protector 3, stop device 2 includes stopper 22 and first fixture block 25, L-shaped groove 21 has been seted up at the top of base 1, the inner wall size and the shape looks adaptation of L-shaped groove 21 and the surface size and the shape of stopper 22 bottom, first round hole 23 has been seted up to one side of stopper 22, the second round hole 24 has been seted up to the inner wall one side of L-shaped groove 21, the inner wall size and the shape of first round hole 23 and second round hole 24 all with the surface size and the shape looks adaptation of first fixture block 25, the top one side rotation of stopper 22 is connected with threaded rod 26, the surface threaded connection of threaded rod 26 has stop splint 27. When the sewing machine body 4 is used for carrying out thread pressing on clothes and cloth, the limiting block 22 is clamped into the L-shaped groove 21 to a certain position, the first clamping block 25 is clamped into the first round hole 23 and the second round hole 24 respectively, the limiting block 22 is fixedly limited on the base 1, the cloth seam head of the clothes is folded to one end, then the bottom of a sewing needle which is placed on the sewing machine body 4 is limited, the cloth seam head is placed between the bottom of the limiting clamping plate 27 and the top of the limiting block 22, then the threaded rod 26 is manually rotated to a certain position on the limiting block 22, the bottom of the limiting clamping plate 27 is limited on the limiting block 22, the cloth seam head is not clamped, one side of the cloth seam head is tightly attached to one side of the limiting block 22, then the sewing machine body 4 is started through the control key 5, two ends of the cloth can be manually supported, the cloth seam head of different thicknesses can be fixedly limited through the limiting block 22 and the limiting clamping plate 27, and the thread pressing efficiency of the cloth seam head of different thicknesses can be improved when the cloth is finished.
Referring to fig. 2 and 3, the present embodiment discloses that the top of the threaded rod 26 is fixedly connected with an operating block 28, and the top of the operating block 28 is fixedly connected with a plurality of anti-slip protrusions. By providing the operating block 28, the contact area of the top of the threaded rod 26 can be increased, facilitating manual grasping and rotation thereof. Limiting holes 29 are symmetrically formed in the tops of the limiting clamping plates 27, limiting rods 210 are symmetrically and fixedly connected to the tops of the limiting blocks 22, and the outer surfaces of the limiting rods 210 are in sliding connection with the inner walls of the limiting holes 29. By providing the limiting hole 29 and the limiting rod 210, the limiting clamp plate 27 can be fixedly limited on one side of the limiting block 22, so that the limiting clamp plate is not easy to rotate along with the rotation of the threaded rod 26.
Referring to fig. 2 and 3, the present embodiment discloses that the top of the first clamping block 25 is fixedly connected with a pull block 211, and the longitudinal section of the pull block 211 is annular. By arranging the pull block 211, the contact area of the top of the first clamping block 25 can be increased, and the first clamping block can be conveniently pulled out of the first round hole 23 and the second round hole 24 manually.
Referring to fig. 4, this embodiment discloses that the protection device 3 includes a circular ring block 31 and a second clamping block 34, one side of the circular ring block 31 is fixedly connected with one side of the sewing machine body 4, the inner wall size and shape of the circular ring block 31 are matched with the outer surface size and shape of the control key 5, one side of the circular ring block 31 is rotationally connected with a clamping hole protection cover 32, one side of the circular ring block 31 is provided with a clamping groove 33, and the inner wall sizes and shapes of the clamping hole protection cover 32 and the clamping groove 33 are matched with the outer surface size and shape of the second clamping block 34. When the sewing machine body 4 is used or the sewing machine body 4 is not used, after the clamping hole protective cover 32 is rotated to the corresponding position on the circular ring block 31, the control key 5 is protected in the circular ring block 31, then the second clamping block 34 is clamped into the inner wall of the clamping hole protective cover 32 and the inner wall of the clamping groove 33 to fixedly limit the clamping hole protective cover 32 on the circular ring block 31, so that the sewing machine body 4 is started by the control key 5 when other parts are operated, and the condition that the sewing needle descends and is accidentally injured is caused.
Referring to fig. 4, this embodiment discloses that the outer surface of the second clamping block 34 is fixedly connected with an anti-slip block 35, and the sizes and shapes of the inner walls of the clamping hole protecting cover 32 and the clamping groove 33 are matched with those of the outer surface of the anti-slip block 35. By providing the anti-slip block 35, the contact friction force of the surface of the second clamping block 34 can be increased, so that the second clamping block is clamped into the inner walls of the clamping hole protective cover 32 and the clamping groove 33 and is not easy to shake. One side of the second clamping block 34 is fixedly connected with a connecting rope 36, and one end of the connecting rope 36 is fixedly connected with one side of the clamping hole protective cover 32. By providing the connecting rope 36, the second clamping block 34 can be fixed and limited on one side of the clamping hole protecting cover 32, so that the second clamping block is not easy to be lost after being pulled out from the inner walls of the clamping hole protecting cover 32 and the clamping groove 33.
The working principle is as follows: when the sewing machine body 4 is used for carrying out thread pressing on clothes and cloth, the limiting block 22 is clamped into the L-shaped groove 21 to a certain position, the pulling block 211 is manually held, the first clamping block 25 is clamped into the first round hole 23 and the second round hole 24 respectively, the limiting block 22 is fixedly limited on the base 1, the cloth seam head of the clothes is folded to one end, the bottom of a sewing needle which is placed on the sewing machine body 4 is limited, the cloth seam head is placed between the bottom of the limiting clamping plate 27 and the top of the limiting block 22, the operating block 28 is manually held for rotation, the threaded rod 26 can be driven to rotate to a certain position on the top of the limiting block 22, the bottom of the limiting clamping plate 27 can be limited on the limiting block 22 under the limiting action of the limiting rod 210 and the limiting hole 29, the cloth seam head is not clamped, one side of the cloth seam head is tightly attached to one side of the limiting block 22, then the sewing machine body 4 is started through the control key 5, two ends of the cloth can be manually held, the sewing machine body 4 can be used for carrying out thread pressing processing on one side of the cloth, and the thickness of the limiting clamping plate can be adjusted, and the cloth can be fixed on one side of the limiting clamping plate can not be used for pressing the cloth when the thickness of the limiting clamping plate is adjusted.
When the sewing machine body 4 is used or the sewing machine body 4 is not used, the clamping hole protecting cover 32 can be rotated to the corresponding position on the circular ring block 31, the control key 5 is protected in the circular ring block 31, then the second clamping block 34 and the anti-sliding block 35 are clamped into the inner wall of the clamping hole protecting cover 32 and the inner wall of the clamping groove 33 to fixedly limit the clamping hole protecting cover 32 on the circular ring block 31, so that the control key 5 is not easy to touch by mistake when other parts are operated to start the sewing machine body 4, and the condition that the drop of the sewing needle is caused to be accidentally injured occurs.
Claims (7)
1. The utility model provides a line ball sewing machine, includes base (1), its characterized in that: the utility model discloses a sewing machine, including base (1), sewing machine body (4), one side of base (1) is provided with a plurality of control key (5), the top of base (1) is provided with stop device (2), one side of sewing machine body (4) is provided with a plurality of protector (3), stop device (2) are including stopper (22) and first fixture block (25), L-shaped groove (21) have been seted up at the top of base (1), the surface size and the shape looks adaptation of the inner wall size and the shape of L-shaped groove (21) and stopper (22) bottom, first round hole (23) have been seted up to one side of stopper (22), second round hole (24) have been seted up to one side of the inner wall of L-shaped groove (21), the inner wall size and the shape of first round hole (23) all with the surface size and the shape looks adaptation of first fixture block (25), the top one side rotation of stopper (22) is connected with threaded rod (26), the surface threaded connection of threaded rod (26) has spacing splint (27).
2. A thread pressing sewing machine as recited in claim 1, wherein: the top of threaded rod (26) fixedly connected with operation piece (28), the top of operation piece (28) fixedly connected with a plurality of non-slip raised.
3. A thread pressing sewing machine as recited in claim 1, wherein: limiting holes (29) are symmetrically formed in the tops of the limiting clamping plates (27), limiting rods (210) are symmetrically and fixedly connected to the tops of the limiting blocks (22), and the outer surfaces of the limiting rods (210) are slidably connected with the inner walls of the limiting holes (29).
4. A thread pressing sewing machine as recited in claim 1, wherein: the top of the first clamping block (25) is fixedly connected with a pulling block (211), and the longitudinal section of the pulling block (211) is circular.
5. A thread pressing sewing machine as recited in claim 1, wherein: the protection device (3) comprises a circular ring block (31) and a second clamping block (34), one side of the circular ring block (31) is fixedly connected with one side of a sewing machine body (4), the inner wall size and shape of the circular ring block (31) are matched with the outer surface size and shape of a control key (5), a clamping hole protection cover (32) is rotationally connected to one side of the circular ring block (31), a clamping groove (33) is formed in one side of the circular ring block (31), and the inner wall sizes and shapes of the clamping hole protection cover (32) and the clamping groove (33) are matched with the outer surface size and shape of the second clamping block (34).
6. A thread pressing sewing machine as recited in claim 5, wherein: the outer surface fixedly connected with antiskid block (35) of second fixture block (34), the inner wall size and the shape of draw-in groove (33) and draw-in hole shield cover (32) all with the surface size and the shape looks adaptation of antiskid block (35).
7. A thread pressing sewing machine as recited in claim 5, wherein: one side of the second clamping block (34) is fixedly connected with a connecting rope (36), and one end of the connecting rope (36) is fixedly connected with one side of the clamping hole protective cover (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321386800.2U CN219951390U (en) | 2023-06-02 | 2023-06-02 | Thread pressing sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321386800.2U CN219951390U (en) | 2023-06-02 | 2023-06-02 | Thread pressing sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219951390U true CN219951390U (en) | 2023-11-03 |
Family
ID=88546432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321386800.2U Active CN219951390U (en) | 2023-06-02 | 2023-06-02 | Thread pressing sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219951390U (en) |
-
2023
- 2023-06-02 CN CN202321386800.2U patent/CN219951390U/en active Active
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