CN222251316U - A wrinkle-proof quilt cover flat sewing machine - Google Patents
A wrinkle-proof quilt cover flat sewing machine Download PDFInfo
- Publication number
- CN222251316U CN222251316U CN202421069782.XU CN202421069782U CN222251316U CN 222251316 U CN222251316 U CN 222251316U CN 202421069782 U CN202421069782 U CN 202421069782U CN 222251316 U CN222251316 U CN 222251316U
- Authority
- CN
- China
- Prior art keywords
- protection box
- block
- quilt cover
- wrinkling
- sewing machine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009958 sewing Methods 0.000 title claims description 38
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 238000004826 seaming Methods 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims description 7
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000007306 turnover Effects 0.000 description 19
- 239000000463 material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000010985 leather Substances 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
- 239000000047 product Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 230000037330 wrinkle prevention Effects 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses an anti-wrinkling quilt cover flat seaming machine, which comprises a flat seaming machine, wherein steel needles are arranged on the flat seaming machine, a connecting block is fixedly connected to the flat seaming machine, an anti-falling block is fixedly connected to the lower surface of the connecting block, and a first protection box and a second protection box are movably connected to the outer surface of the anti-falling block. Through first protection box and second protection box, when the lockstitch machine is idle, under the effect of first protection box and second protection box, can realize the protection to the steel needle, thereby can avoid personnel to touch the steel needle, and then avoided the steel needle to cause the injury to personnel, through the upset piece, when needing to use the lockstitch machine, through the upset piece, can remove the fixed between first protection box and the second protection box, thereby can take off first protection box, second protection box from the lockstitch machine, can make the steel needle expose, and then make the lockstitch can normally use, simple swift.
Description
Technical Field
The utility model relates to the field of lockstitch sewing machines, in particular to a quilt cover lockstitch sewing machine capable of preventing wrinkling.
Background
The flat sewing machine mainly uses a sewing thread to form a stitch on the sewing material, and the machine for interweaving or sewing one or more layers of sewing materials is generally divided into two purposes of thin material and thick material, and the flat sewing machine can be used for sewing fabrics such as cotton, hemp, silk, wool, artificial fiber and the like, products such as leather, plastics, paper and the like.
In the prior art, in order to reduce the wrinkling situation of cloth such as a quilt cover and the like when sewing, anti-wrinkling flat-bed sewing machines are appeared on the market, but most of the flat-bed sewing machines do not have a good protection structure, so when the flat-bed sewing machines are idle at home, if the flat-bed sewing machines carelessly and mistakenly touch steel needles on the flat-bed sewing machines, certain injury is easily caused to personnel, and the technical scheme provided by the utility model with the application number of CN201922426545.X is found after search, so that the technical scheme provided by the utility model has the same problems.
Disclosure of utility model
The utility model aims to at least solve one of the technical problems in the prior art and provide a quilt cover lockstitch machine capable of preventing wrinkling, through a first protection box and a second protection box, when the lockstitch machine is idle, under the action of the first protection box and the second protection box, protection of steel needles can be realized, so that personnel can be prevented from touching the steel needles, further injury to the personnel caused by the steel needles is avoided, when the lockstitch machine is needed, the turnover block is turned over, and then the fixation between the first protection box and the second protection box can be released, so that the first protection box and the second protection box can be removed from the lockstitch machine, the steel needles can be exposed, and the lockstitch machine can be normally used, and is simple and quick.
The utility model further provides the quilt cover lockstitch machine with the wrinkle prevention function, which comprises a lockstitch machine, wherein the lockstitch machine is provided with a steel needle, a connecting block is fixedly connected to the lockstitch machine, an anti-falling block is fixedly connected to the lower surface of the connecting block, and a first protection box and a second protection box are movably connected to the outer surface of the anti-falling block.
The fixed knot constructs, fixed knot constructs including connecting rod, upset piece and inserted block, the surface and the upset piece rotation of connecting rod are connected, the side surface and the inserted block fixed connection of upset piece, the surface and the second protection box swing joint of inserted block.
According to the anti-wrinkling quilt cover lockstitch sewing machine, the first protection box is provided with a connecting groove, and the inner surface of the connecting groove is fixedly connected with the connecting rod.
According to the anti-wrinkling quilt cover lockstitch sewing machine, the second protection box is provided with the slot, the inner surface of the slot is movably connected with the inserting block, and the first protection box and the second protection box are convenient to install and detach.
According to the quilt cover lockstitch machine of preventing wrinkling, the surface fixing of connecting rod has cup jointed the torsional spring, the one end and the surface fixing of connecting rod of torsional spring are connected, the other end and the internal surface fixed connection of upset piece of torsional spring can make the quick insert in the slot of cartridge under the effect of torsional spring.
According to the quilt cover lockstitch sewing machine of preventing wrinkling, the anticreep groove has all been seted up on first protection box and the second protection box, two the internal surface in anticreep groove all with anticreep piece swing joint, avoid first protection box and second protection box to move about on the lockstitch sewing machine through anticreep piece and anticreep groove.
According to the anti-wrinkling quilt cover lockstitch machine, the first protection box is contacted with the second protection box, and the overturning block is contacted with the second protection box.
According to the anti-wrinkling quilt cover lockstitch machine, the number of the connecting blocks is two and distributed left and right, and the number of the fixing structures is two and distributed left and right.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is an overall construction diagram of a quilt cover lockstitch sewing machine for preventing wrinkling according to the present utility model;
FIG. 2 is a schematic view of the construction of a first protective case portion of a quilt cover lockstitch sewing machine for preventing wrinkling according to the present utility model;
FIG. 3 is a schematic view of the structure of a steel needle portion of a quilt cover lockstitch sewing machine for preventing wrinkling according to the present utility model;
FIG. 4 is a schematic structural view of a connecting block portion of a quilt cover lockstitch sewing machine for preventing wrinkling according to the present utility model;
FIG. 5 is a schematic view of a first protective case section of a crease-resistant quilt cover sewing machine according to the utility model;
FIG. 6 is a schematic view of an enlarged portion of FIG. 5A of the anti-wrinkling quilt cover sewing machine of the present utility model;
FIG. 7 is a schematic view of a cross section of a turning block of a quilt cover lockstitch sewing machine for preventing wrinkling according to the present utility model;
Fig. 8 is a schematic structural view of a second protective case portion of the anti-wrinkling quilt cover sewing machine of the present utility model.
Legend description:
1. A flat seaming machine; 2, a steel needle, 3, a connecting block, 4, an anti-falling block, 5, a first protection box, 6, a second protection box, 7, an anti-falling groove, 8, a connecting rod, 9, a turnover block, 10, an inserting block, 11, a slot, 12, a connecting groove, 13, a torsion spring, 14 and a fixed structure.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-8, an anti-wrinkling quilt cover lockstitch machine according to the embodiment of the utility model comprises a lockstitch machine 1, wherein steel needles 2 are arranged on the lockstitch machine 1, a connecting block 3 is fixedly connected on the lockstitch machine 1, an anti-falling block 4 is fixedly connected on the lower surface of the connecting block 3, a first protection box 5 and a second protection box 6 are movably connected on the outer surface of the anti-falling block 4, anti-falling grooves 7 are formed on the first protection box 5 and the second protection box 6, the inner surfaces of the two anti-falling grooves 7 are movably connected with the anti-falling block 4, the first protection box 5 is contacted with the second protection box 6, and the number of the connecting blocks 3 is two and distributed left and right.
Fixed knot constructs 14, fixed knot constructs 14 including connecting rod 8, upset piece 9 and inserted block 10, the surface of connecting rod 8 rotates with upset piece 9 to be connected, the side surface of upset piece 9 and inserted block 10 fixed connection, the surface of inserted block 10 and second protection box 6 swing joint, the spread groove 12 has been seted up on the first protection box 5, the internal surface of spread groove 12 and connecting rod 8 fixed connection, slot 11 has been seted up on the second protection box 6, the internal surface of slot 11 and inserted block 10 swing joint, the external surface fixed sleeve of connecting rod 8 has torsional spring 13, the one end and the external surface fixed connection of connecting rod 8 of torsional spring 13, the other end and the internal surface fixed connection of upset piece 9 of torsional spring 13, upset piece 9 contacts with second protection box 6, the quantity of fixed knot constructs 14 is two and controls the distribution.
Working principle: under the action of the first protection box 5 and the second protection box 6, the steel needle 2 on the lockstitch sewing machine 1 can be protected, the steel needle 2 is prevented from damaging an operator, the turnover block 9 is turned around the connecting rod 8 by pulling the turnover block 9 outwards, the turnover block 9 is enabled to drive the inserting block 10 to turn, the turnover block 9 is enabled to be separated from the slot 11 formed in the second protection box 6, the fixation between the first protection box 5 and the second protection box 6 can be released, the first protection box 5 and the second protection box 6 can be separated, the steel needle 2 can be exposed, the lockstitch sewing machine 1 can be normally used, after the lockstitch sewing machine 1 is used up, the anti-drop groove 7 on the first protection box 5 is inserted against the anti-drop block 4 on the connecting block 3, and then the turnover block 9 is pulled again, the turnover block 9 is enabled to turn over, so that the turnover block 9 pulls the torsion spring 13 connected with the connecting rod 8 to perform turnover stretching, the torsion spring 13 is in a turnover stretching state, the turnover block 9 drives the insert block 10 to turn over, the insert block 10 can not influence the connection between the first protection box 5 and the second protection box 6, then the anti-drop groove 7 on the second protection box 6 is inserted against the anti-drop block 4, the first protection box 5 is contacted with the second protection box 6, the insert block 10 can be corresponding to the slot 11, then the turnover block 9 is loosened, the torsion spring 13 is not limited to perform turnover rebound any more, the rebound torsion spring 13 drives the turnover block 9 and the insert block 10 to perform turnover, the turnover insert block 10 is inserted into the slot 11, the fixation between the first protection box 5 and the second protection box 6 is realized, the protection of the steel needle 2 is completed, simultaneously, under the action of the anti-falling blocks 4, the first protection box 5 and the second protection box 6 can not fall off from the lockstitch sewing machine 1.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. The anti-wrinkling quilt cover flat seaming machine is characterized by comprising a flat seaming machine (1), wherein a steel needle (2) is arranged on the flat seaming machine (1), a connecting block (3) is fixedly connected to the flat seaming machine (1), an anti-falling block (4) is fixedly connected to the lower surface of the connecting block (3), and a first protection box (5) and a second protection box (6) are movably connected to the outer surface of the anti-falling block (4);
Fixed knot constructs (14), fixed knot constructs (14) including connecting rod (8), upset piece (9) and inserted block (10), the surface of connecting rod (8) rotates with upset piece (9) to be connected, the side surface and the inserted block (10) fixed connection of upset piece (9), the surface and the second protection box (6) swing joint of inserted block (10).
2. The anti-wrinkling quilt cover sewing machine according to claim 1, wherein the first protection box (5) is provided with a connecting groove (12), and the inner surface of the connecting groove (12) is fixedly connected with the connecting rod (8).
3. The anti-wrinkling quilt cover sewing machine according to claim 1, wherein the second protective box (6) is provided with a slot (11), and the inner surface of the slot (11) is movably connected with the insert block (10).
4. The anti-wrinkling quilt cover sewing machine according to claim 1, wherein a torsion spring (13) is fixedly sleeved on the outer surface of the connecting rod (8), one end of the torsion spring (13) is fixedly connected with the outer surface of the connecting rod (8), and the other end of the torsion spring (13) is fixedly connected with the inner surface of the overturning block (9).
5. The anti-wrinkling quilt cover lockstitch machine according to claim 1, wherein the first protection box (5) and the second protection box (6) are provided with anti-falling grooves (7), and the inner surfaces of the two anti-falling grooves (7) are movably connected with the anti-falling blocks (4).
6. The anti-wrinkling quilt cover sewing machine according to claim 1, wherein the first protective box (5) is in contact with the second protective box (6), and the turning block (9) is in contact with the second protective box (6).
7. The anti-wrinkling quilt cover sewing machine according to claim 1, wherein the number of the connecting blocks (3) is two and distributed left and right, and the number of the fixing structures (14) is two and distributed left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421069782.XU CN222251316U (en) | 2024-05-16 | 2024-05-16 | A wrinkle-proof quilt cover flat sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421069782.XU CN222251316U (en) | 2024-05-16 | 2024-05-16 | A wrinkle-proof quilt cover flat sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222251316U true CN222251316U (en) | 2024-12-27 |
Family
ID=93993415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421069782.XU Active CN222251316U (en) | 2024-05-16 | 2024-05-16 | A wrinkle-proof quilt cover flat sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222251316U (en) |
-
2024
- 2024-05-16 CN CN202421069782.XU patent/CN222251316U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |