CN115262107A - Elastic cord regulator - Google Patents
Elastic cord regulator Download PDFInfo
- Publication number
- CN115262107A CN115262107A CN202210673380.XA CN202210673380A CN115262107A CN 115262107 A CN115262107 A CN 115262107A CN 202210673380 A CN202210673380 A CN 202210673380A CN 115262107 A CN115262107 A CN 115262107A
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- CN
- China
- Prior art keywords
- elastic band
- elastic
- hole
- mounting panel
- locking screw
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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.)
- Pending
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Classifications
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/06—Work-feeding or -handling elements not otherwise provided for for attaching bands, ribbons, strips, or tapes or for binding
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention relates to an elastic band adjuster, which belongs to the technical field of sewing equipment and comprises a mounting plate and a guide shell arranged on the surface of the mounting plate, wherein a guide hole is formed between the guide shell and the mounting plate, and the guide shell is connected with the elastic band adjuster. According to the invention, the elastic band is pressed down by the pressing elastic plate by screwing the locking screw, so that the elastic band is conveniently stretched, the operation is simple, and the working efficiency is high; the pressing force of the elastic band by the pressing elastic plate is adjusted by adjusting the locking screw, so that a sewing worker can conveniently change the stretching and tensioning degrees of the elastic band according to the design requirement of the clothes; according to the invention, the roller slides along the guide sliding hole, so that the roller gradually compresses the elastic band, and the roller is locked and positioned by the adjusting nut, so that the operation is easy, and the practicability is strong; the compression roller is driven by the lock nut to slide along the slope surface of the guide shell, so that the compression roller compresses and adjusts the elastic band, and the compression roller is locked and positioned by the lock nut, so that the adjustment of the elastic band is facilitated.
Description
Technical Field
The invention relates to an elastic band adjuster, and belongs to the technical field of sewing equipment.
Background
In order to improve the wearing comfort of different people, elastic bands are sewn at cuffs, trouser legs or trouser waists of some clothes, and the wearing applicability and comfort of different people are improved through the elastic characteristics of the elastic bands.
However, in the process of sewing the elastic band, the requirements of different sizes of clothes on the stretching degree and the tension degree of the elastic band are different. Similarly, the sewing workers all need to stretch the elastic band to a certain extent so that it exhibits different degrees of tension. At present, a sewing worker needs to stretch an elastic band and perform sewing work at the same time, and the two work can bring great inconvenience to the operation of the sewing worker and influence the work progress.
Disclosure of Invention
In order to solve the technical problems, the invention provides an elastic band adjuster, which comprises the following specific technical scheme:
the utility model provides an elastic cord regulator, includes the mounting panel and establishes the direction casing on the mounting panel surface, form the guiding hole between direction casing and the mounting panel, the direction casing is connected with the elastic cord regulator.
Furthermore, the elastic cord regulator includes locking screw and compresses tightly the diving board, compress tightly the diving board and establish in the guiding hole, locking screw installs at the direction casing upper surface to towards compressing tightly the diving board setting, through rotating locking screw, adjust and compress tightly the clearance size between diving board and the mounting panel surface.
Furthermore, the guiding hole divide into feed inlet end and discharge gate end, compress tightly springboard one end and be connected with the direction casing of feed inlet end, compress tightly the setting of springboard other end towards the mounting panel slope.
Furthermore, a return spring is arranged on the surface of the locking screw and arranged between the outer side surface of the guide shell and the locking screw.
Furthermore, the locking screw is connected with the compression spring plate.
Further, direction casing and mounting panel vertically both sides face symmetry are equipped with the direction slide opening of orientation mounting panel slope, the direction slide opening is rectangular hole, the elastic cord regulator includes adjusting nut and cylinder, cylinder one end is equipped with the stopper, and the other end and adjusting nut threaded connection loosen soon adjusting nut, make adjusting nut drive the cylinder and slide on the slide opening that leads, realize the regulation of clearance size between cylinder and the mounting panel surface.
Further, the surface that the direction casing is towards the mounting panel is slope surface, it is domatic along direction of feed to be equipped with rectangular slide opening, the elastic cord regulator includes lock nut and compression roller, the compression roller is established inside the direction casing, the compression roller is equipped with connecting screw, connecting screw stretches out rectangular slide opening and is connected with lock nut, and loosening lock nut makes lock nut drive the compression roller and slides in rectangular slide opening, realizes the regulation of clearance size between compression roller and the mounting panel surface.
Furthermore, the guide shell is a concave shell, and the guide shell is connected with the mounting plate to form a guide hole with a rectangular cross section.
Furthermore, the surface of the mounting plate is provided with a fixing hole which is a long hole.
The invention has the beneficial effects that:
according to the invention, the locking screw is screwed in, so that the elastic pressing plate presses the elastic pressing band down, the elastic pressing band is convenient to stretch, the operation is simple, and the working efficiency is high; the pressing force of the elastic band by the pressing elastic plate is adjusted by adjusting the locking screw, so that a sewing worker can conveniently change the stretching and tensioning degrees of the elastic band according to the design requirement of the clothes; according to the invention, the roller slides along the guide sliding hole, so that the elastic band is gradually compressed by the roller, and the roller is locked and positioned by the adjusting nut, so that the operation is easy and the practicability is strong; the compression roller is driven by the lock nut to slide along the slope surface of the guide shell, so that the compression roller compresses and adjusts the elastic band, and the compression roller is locked and positioned by the lock nut, so that the adjustment of the elastic band is facilitated.
Drawings
Figure 1 is a schematic perspective view I of the present invention,
figure 2 is a front view of figure 1,
figure 3 is a top view of figure 1,
figure 4 is a schematic perspective view of the present invention II,
figure 5 is a front view of figure 4,
figure 6 is a side view of figure 4,
figure 7 is a schematic perspective view of the present invention III,
figure 8 is a front view of figure 7,
figure 9 is a side view of figure 7,
figure 10 is an exploded view of figure 7,
in the figure: the device comprises a locking screw, a return spring, a compression spring plate, a guide shell, a mounting plate, a fixing hole, a limiting block, an adjusting nut, a guide sliding hole, a roller, a strip sliding hole, a locking nut, a compression roller and a connecting screw rod, wherein the locking screw is 1-the locking screw, the return spring is 2-the compression spring plate is 3-the compression spring plate is 4-the guide shell, the mounting plate is 5-the mounting plate, the fixing hole is 6-the limiting block, the adjusting nut is 8-the guide sliding hole is 9-the roller is 10-the strip sliding hole is 11-the locking nut, the compression roller is 13-the connecting screw rod is 14-the connecting screw rod.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
Example 1
As shown in fig. 1 to 3, an elastic band adjuster according to the present invention includes a mounting plate 5 and a guide housing 4 provided on a surface of the mounting plate 5. The guide housing 4 is in a shape of a Chinese character 'ao', and is formed by continuously bending a plane plate twice at right angles. The recess face of direction casing 4 is towards mounting panel 5, and direction casing 4 is connected with mounting panel 5 and is formed the cross section for the guiding hole of rectangle, is equipped with in the guiding hole and compresses tightly springboard 3. The surface of the guide shell 4 is provided with a threaded hole, the threaded hole is in threaded connection with a locking screw 1, and the locking screw 1 is arranged towards the compression elastic plate 3. The guide hole is provided with an inlet and an outlet, and a guide shell 4 at the inlet end of the guide hole is connected with the pressing elastic plate 3. The pressing elastic plate 3 is arranged in the guide hole in an inclined mode towards the mounting plate 5, namely the height of the pressing elastic plate 3 at the inlet end of the guide hole is higher than that of the pressing elastic plate 3 at the outlet end. The minimum distance between the pressing elastic plate 3 and the mounting plate 5 is larger than the thickness of the elastic band. A return spring 2 is arranged between the outer side surface of the guide shell 4 and the locking screw 1, and the return spring 2 can enable the locking screw 1 to be always in an extending state in the axial direction, so that the locking screw 1 is ensured not to easily and automatically rotate. In this case, along with the precession of locking screw 1, compress tightly elastic band that elastic plate 3 can compress tightly the guiding hole inside for elastic band one end is fixed or slowly slide, and the other end takes place the tensile of great degree. When the elastic band finishes the stretching action, the locking screw 1 is unscrewed, the compression elastic plate 3 rebounds, and the elastic band can easily slide out. In order to avoid the problem that the elasticity of the compression elastic plate 3 is insufficient in a long-time use state, the locking screw 1 is connected with the compression elastic plate 3. Locking screw 1 precession compresses tightly elastic plate 3 and pushes down, and locking screw 1 screws out, and locking screw 1 takes to compress tightly elastic plate 3 and kick-backs.
Example 2
As shown in fig. 4 to 6, embodiment 2 is different from embodiment 1 in that: two side surfaces of the guide shell 4 perpendicular to the mounting plate 5 are symmetrically provided with guide sliding holes 9 inclined towards the mounting plate 5. The elastic cord regulator includes adjusting nut 8 and cylinder 10, and cylinder 10 one end is equipped with stopper 7, other end and adjusting nut 8 threaded connection. When the device is installed and used, the threaded end of the roller 10 penetrates through the guide sliding hole 9 of the guide shell 4 and is in threaded connection with the adjusting nut 8. When the stretching and compressing degree of the elastic band needs to be adjusted, the adjusting nut 8 is loosened, and the end of the adjusting nut 8 is held by hand, so that the adjusting nut 8 drives the roller 10 to slide in the guide sliding hole 9. When the roller 10 slides to a proper position, the adjusting screw cap 8 is screwed, so that the roller 10 keeps a constant compression degree on the elastic band, and sewing work of a sewing worker is facilitated.
Example 3
As shown in fig. 7 to 10, embodiment 3 is different from embodiment 1 in that: the surface of the guide housing 4 facing the mounting plate 5 is an inclined slope, and the height of the inlet end of the guide housing 4 is greater than that of the outlet end thereof. The slope surface of the guide shell 4 is provided with a strip-shaped sliding hole 11, the elastic cord adjuster comprises a lock nut 12 and a compression roller 13, and the compression roller 13 is arranged inside the guide shell 4. The middle part of the press roll 13 is provided with a connecting screw rod 14, the press roll 13 and the connecting screw rod 14 are both cylindrical, and the axes of the connecting screw rod 14 and the press roll 13 are mutually vertical. The connecting screw 14 extends out of the strip slide hole 11 and is connected with the lock nut 12. When the device is installed and used, the end of the connecting screw rod 14 of the press roller 13 extends out of the long slide hole 11 and is connected with the lock nut 12. When the stretching and compressing degree of the elastic band needs to be adjusted, the lock nut 12 is unscrewed, and the end of the lock nut 12 is held by hand, so that the lock nut 12 drives the pressing roller 13 to move inside the guide shell 4 along the strip-shaped sliding hole 11. When the compression roller 13 slides to a proper position, the lock nut 12 is screwed, so that the compression roller 13 keeps constant compression degree on the elastic band, and sewing work of a sewing worker is facilitated.
The elastic band regulator of the present invention includes three kinds of structure and regulation mode. The shape and structure of each elastic band adjuster are convenient to process and manufacture and have strong functionality. The adjusting mode of each elastic cord adjuster is simple and easy to operate, strong in practicability, economical and applicable.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. An elastic cord adjuster characterized by: including mounting panel (5) and establish direction casing (4) on mounting panel (5) surface, form the guiding hole between direction casing (4) and mounting panel (5), direction casing (4) are connected with the elastic cord regulator.
2. The slack adjuster according to claim 1, wherein: elastic cord regulator includes locking screw (1) and compresses tightly diving board (3), compress tightly diving board (3) and establish in the guiding hole, locking screw (1) is installed at direction casing (4) upper surface to towards compressing tightly diving board (3) setting, through rotating locking screw (1), the clearance size that the regulation compressed tightly between diving board and the mounting panel surface.
3. The elastic band adjuster according to claim 2, wherein: the guiding hole is divided into a feeding port end and a discharging port end, one end of the compression elastic plate (3) is connected with the guiding shell (4) of the feeding port end, and the other end of the compression elastic plate (3) is obliquely arranged towards the mounting plate (5).
4. The elastic band adjuster according to claim 2, wherein: the surface of the locking screw (1) is provided with a return spring (2), and the return spring (2) is arranged between the outer side surface of the guide shell (4) and the locking screw (1).
5. The elastic band adjuster according to claim 4, wherein: the locking screw (1) is connected with the compression spring plate (3).
6. The slack adjuster according to claim 1, wherein: direction casing (4) are equipped with direction slide opening (9) towards the mounting panel slope with mounting panel (5) vertically both sides face symmetry, direction slide opening (9) are rectangular hole, the elastic cord regulator includes adjusting nut (8) and cylinder (10), cylinder (10) one end is equipped with stopper (7), and the other end and adjusting nut (8) threaded connection loosen soon adjusting nut (8), make adjusting nut (8) drive cylinder (10) and slide on direction slide opening (9), realize the regulation of clearance size between cylinder (10) and mounting panel (5) surface.
7. The slack adjuster according to claim 1, wherein: the surface that direction casing (4) were towards mounting panel (5) is slope surface, domatic edge direction of feed is equipped with rectangular draw hole (11), the elastic cord regulator includes lock nut (12) and compression roller (13), compression roller (13) are established inside direction casing (4), compression roller (13) are equipped with connecting screw (14), connecting screw (14) stretch out rectangular draw hole (11) and are connected with lock nut (12), loosen lock nut (12) soon, make lock nut (12) drive compression roller (13) slide in rectangular draw hole (11), realize the regulation of clearance size between compression roller (13) and mounting panel (5) surface.
8. The elastic band adjuster according to claim 2 or 6, wherein: the guide shell (4) is a concave shell, and the guide shell (4) is connected with the mounting plate (5) to form a guide hole with a rectangular cross section.
9. The elastic band adjuster according to claim 1, wherein: the surface of the mounting plate (5) is provided with a fixing hole (6), and the fixing hole (6) is a strip hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210673380.XA CN115262107A (en) | 2022-06-15 | 2022-06-15 | Elastic cord regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210673380.XA CN115262107A (en) | 2022-06-15 | 2022-06-15 | Elastic cord regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115262107A true CN115262107A (en) | 2022-11-01 |
Family
ID=83761333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210673380.XA Pending CN115262107A (en) | 2022-06-15 | 2022-06-15 | Elastic cord regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115262107A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH625279A5 (en) * | 1978-08-23 | 1981-09-15 | Mefina Sa | Device for keeping an elastic strip under tension and guiding it over the needle plate of a sewing machine |
| US4903622A (en) * | 1987-11-18 | 1990-02-27 | Fritz Gegauf Aktiengesellschaft Bernina-Nahmaschinenfabrik | Apparatus for guiding and braking bands in sewing machines |
| TWM259000U (en) * | 2004-04-14 | 2005-03-11 | Mike & Tony Trading Co Ltd | Presser foot assembly of sewing machine |
| CN207645471U (en) * | 2017-11-05 | 2018-07-24 | 扬州市中闵工贸有限公司 | A kind of textile machines cloth-pressing device |
| CN210287752U (en) * | 2019-06-28 | 2020-04-10 | 金昌市靓宜舒服装有限公司 | Sewing machine with elastic cord overspeed device tensioner |
| CN211169147U (en) * | 2019-10-10 | 2020-08-04 | 嘉兴丽菲纸业有限公司 | Tissue tensioning adjustment mechanism |
| CN213571011U (en) * | 2020-07-09 | 2021-06-29 | 上海日播至美服饰制造有限公司 | Rubber band pleat presser foot and sewing machine |
| CN114098199A (en) * | 2021-11-24 | 2022-03-01 | 天门悦姿服饰有限公司 | Positioning and clamping device for garment processing |
| CN218345658U (en) * | 2022-06-15 | 2023-01-20 | 扬州兴奥供应链管理有限公司 | Elastic band rate of tension regulator and sewing machine |
-
2022
- 2022-06-15 CN CN202210673380.XA patent/CN115262107A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH625279A5 (en) * | 1978-08-23 | 1981-09-15 | Mefina Sa | Device for keeping an elastic strip under tension and guiding it over the needle plate of a sewing machine |
| US4903622A (en) * | 1987-11-18 | 1990-02-27 | Fritz Gegauf Aktiengesellschaft Bernina-Nahmaschinenfabrik | Apparatus for guiding and braking bands in sewing machines |
| TWM259000U (en) * | 2004-04-14 | 2005-03-11 | Mike & Tony Trading Co Ltd | Presser foot assembly of sewing machine |
| CN207645471U (en) * | 2017-11-05 | 2018-07-24 | 扬州市中闵工贸有限公司 | A kind of textile machines cloth-pressing device |
| CN210287752U (en) * | 2019-06-28 | 2020-04-10 | 金昌市靓宜舒服装有限公司 | Sewing machine with elastic cord overspeed device tensioner |
| CN211169147U (en) * | 2019-10-10 | 2020-08-04 | 嘉兴丽菲纸业有限公司 | Tissue tensioning adjustment mechanism |
| CN213571011U (en) * | 2020-07-09 | 2021-06-29 | 上海日播至美服饰制造有限公司 | Rubber band pleat presser foot and sewing machine |
| CN114098199A (en) * | 2021-11-24 | 2022-03-01 | 天门悦姿服饰有限公司 | Positioning and clamping device for garment processing |
| CN218345658U (en) * | 2022-06-15 | 2023-01-20 | 扬州兴奥供应链管理有限公司 | Elastic band rate of tension regulator and sewing machine |
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