Line drawing device for costume design

Abstract

The invention provides a line drawing device for costume design, and relates to the field of costume design. The line drawing device for costume design comprises a main body, vertical frames are fixedly connected to the positions, close to the edges of the two sides, of the center of the upper end face of the main body respectively, the line drawing device further comprises smearing structures which are mainly used for printing colored fuel on the side walls of the structure and assisting line drawing, and the smearing structures are arranged in the centers of the side walls of the two vertical frames respectively. The smearing structure comprises a through hole, a partition plate is arranged in the through hole, the side wall of the partition plate is fixedly connected to the inner side wall of the through hole, and a push rod is arranged in the position, located on one side of the partition plate, of the through hole. By arranging a line drawing structure, during use, a plurality of pricking needles on the side wall are pricked into cloth or paper through a rolling disc, and meanwhile, under the action of a second spring and a small telescopic air cylinder, the whole pricking and pricking effects can be improved in the use process.

Description

Technical Field

[0001] The invention relates to the technical field of clothing design, in particular to a line tracer for clothing design. Background Art

[0002] Fashion design is a comprehensive discipline that combines art, science and technology. It aims to create beautiful and practical clothing products through creative conception, material selection, structural design and craftsmanship. Fashion design not only focuses on the appearance and style of clothing, but also needs to consider functionality, comfort, durability and compatibility with ergonomics. With the development of society and the improvement of people's living standards, clothing design has gradually expanded from the traditional function of covering the body and keeping warm to the level of expressing personality, identity, culture and social values.

[0003] In the clothing design process, a line tracer is a commonly used auxiliary tool, mainly used to mark key design elements such as cutting lines, sewing lines, and pleat lines on fabrics or paper patterns. The role of a line tracer is to help designers and tailors accurately convert design drawings into actual clothing pieces, ensuring the accuracy of the cutting and sewing process. With the continuous development of clothing design technology, line tracers are also constantly evolving to adapt to different materials and design requirements.

[0004] When designing clothing, designers often use a line tracer. A line tracer for clothing design is a device used to punch holes along the cutting line when cutting clothing to make the cutting line stand out. Existing line tracers generally have a simple structure. When tracing lines on darker-colored fabrics, the pinholes may be unclear or even invisible due to the fabric, affecting subsequent design and use. In addition, existing line tracers are not easy to store, and the ratchet gear is placed on the outside and is easily crushed. Therefore, technicians in this field provide a line tracer for clothing design to solve the problems raised in the above background technology. Summary of the Invention

[0005] (1) Technical problems solved

[0006] In response to the shortcomings of the existing technology, the present invention provides a line tracer for clothing design, which solves the problem that the existing line tracers are generally simple in structure. When tracing lines on darker fabrics, the pinholes may be unclear or even invisible due to the fabric, affecting subsequent design and use. In addition, the existing line tracers are not easy to store, and the ratchet gear is placed on the outside, which is easily crushed.

[0007] (2) Technical solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: A line tracer for clothing design, comprising a main body, wherein vertical frames are fixedly connected to the center of the upper end surface of the main body near the two side edges, and further comprising:

[0009] The smearing structure is mainly used for printing colored fuel on the side wall of the structure to assist in drawing lines. A smearing structure is respectively provided at the center of one side wall of the two vertical frames, and the smearing structure includes a through hole, a partition plate is provided inside the through hole, and the side wall of the partition plate is fixedly connected to the inner side wall of the through hole, and a push rod is provided inside the through hole on one side of the partition plate, one end of the push rod passes through one side wall of the partition plate and passes to the other side, and the end is fixedly connected to the connecting plate, and the other end of the push rod is fixedly connected to the pressing plate, and a first spring is sleeved on the side wall of the push rod inside the through hole on one side of the pressing plate, and the two ends of the first spring are respectively fixedly connected to the side wall of the partition plate and one side wall of the pressing plate, and a printing plate is provided on one side wall of the connecting plate;

[0010] The line drawing structure is used for line drawing and can be extended and retracted at the same time, and has a good protective effect. It includes a movable cavity, a horizontal plate is provided inside the movable cavity, a rolling structure is provided at the center of the upper end surface of the horizontal plate, a vertical rack is fixedly connected to the center of the lower end surface of the horizontal plate near one side edge, a third spring is fixedly connected to the center of the lower end surface of the vertical rack, a large gear is rotatably connected to the center of an inner side wall of the movable cavity, a small gear is fixedly connected to the center of one side wall of the large gear, a movable groove is provided at the center of one side wall of the main body near the lower end, the movable groove passes through the side wall of the main body and passes into the interior of the movable cavity, the interior of the movable groove is connected to a pressing block through a connecting structure, and an arc-shaped rack is fixedly connected to the center of the one side wall of the pressing block near the lower end, and the side wall of the arc-shaped rack is engaged with the small gear.

[0011] Preferably, the rolling structure includes a receiving groove, which is arranged at the center of the upper end surface of the main body, and a roller is arranged inside the receiving groove, and a plurality of needles are arranged on the side walls of the roller, and the centers of the two side walls of the roller are respectively fixedly connected with connecting shafts, and a retaining frame is provided at the lower end of the roller, and the other ends of the two connecting shafts are rotatably connected to the two inner side walls of the retaining frame, and a movable hole is provided at the center of the lower inner wall of the receiving groove at the lower end of the retaining frame, and a small telescopic cylinder is fixedly connected to the center of the lower end surface of the retaining frame, the lower end of the small telescopic cylinder passes through the movable hole and passes to the lower end, and the end is fixedly connected to the center of the upper end surface of the cross plate, and a second spring is sleeved on the side wall of the small telescopic cylinder, and the upper and lower ends of the second spring are respectively fixedly connected to the lower end surface of the retaining frame and the upper end surface of the cross plate.

[0012] Preferably, the connecting structure includes two connecting blocks, the side walls of the two connecting blocks are respectively fixedly connected to the center of one side wall of the pressing block near the upper end, a connecting rod is provided between the two connecting blocks, and a torsion spring is sleeved on the side wall of the connecting rod, one end of the connecting rod and the torsion spring respectively penetrates the side wall of the connecting block on one side and passes to the other side respectively, and the ends are respectively fixedly connected to an inner side wall of the movable groove, the other ends of the connecting rod and the torsion spring are respectively fixedly connected to the side wall of the connecting block on the other side, a rotating shaft is fixedly connected to the center of the side wall of the connecting block on one side, and the other end of the rotating shaft is rotatably connected to the other inner side wall of the movable groove.

[0013] Preferably, a placement hole is provided at the center of the lower inner wall of the movable cavity at the lower end of the third spring, close to one side edge, and the lower end of the third spring is fixedly connected to the lower inner wall of the placement hole.

[0014] Preferably, the printing plate and the connecting plate are detachably connected.

[0015] Preferably, a connecting groove is respectively provided at the center of the upper end surface of the two vertical frames, and rollers are respectively provided inside the two connecting grooves, and the two ends of the two rollers are respectively rotatably connected to the two inner side walls of the two connecting grooves.

[0016] Preferably, the side wall of the large gear and the side wall of the vertical rack are meshed with each other.

[0017] Preferably, the two side walls of the transverse plate are respectively slidably connected to the two inner side walls of the movable cavity.

[0018] (3) Beneficial effects

[0019] The present invention provides a line drawing device for clothing design. It has the following beneficial effects:

[0020] 1. In the present invention, a smearing structure is provided. When in use, by pressing the pressing plates on both sides, the two pressing plates push the two push rods inside to one side, and at the same time compress the two first springs inside. Under the pushing action of the two push rods, the two connecting plates extend to one side. Under the action of the two printing plates, the dye on the side wall can be printed on the side wall of multiple needles on the side wall of the roller, which can be used for auxiliary marking and is convenient for subsequent processing. After use, just let go, and the pressing plate will return to its original state under the action of the two first springs.

[0021] 2. In the present invention, by setting a tracing structure, when in use, by pressing the pressing block, the connection relationship between the connecting rod and the torsion spring and a connecting block and the inner side wall of the movable groove drives the arc-shaped rack on one side to make an arc-shaped movement, and the meshing relationship between the arc-shaped rack and the small gear is utilized to drive the large gear to rotate, and the vertical rack is driven to move upward according to the rotation of the large gear, thereby pushing the rolling structure at the upper end out from the inside of the storage groove, and then the vertical rack and the arc-shaped rack are restored to their original state through the action of the torsion spring and the third spring at the lower end of the vertical rack, which is convenient for next use, realizes the function of free control of extension and retraction, and can ensure safety when not in use.

[0022] 3. In the present invention, by setting a line drawing structure, when in use, the roller is rolled to cause the multiple needles on the side wall to pierce the interior of the cloth or paper respectively. At the same time, under the action of the second spring and the small telescopic cylinder, the overall puncture and insertion effect can be improved during use.

[0023] 4. In the present invention, by providing two rollers, the flatness of the front and rear ends of the cloth or paper can be ensured during use, playing an auxiliary smoothing role. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is an axonometric view of the overall structure of the present invention;

[0025] Figure 2 It is an axonometric drawing of the overall structure of the present invention from another perspective;

[0026] Figure 3 It is a front view of the present invention;

[0027] Figure 4 It is an axonometric view of the line drawing structure in the present invention;

[0028] Figure 5 It is an axonometric cross-sectional view of the overall structure of the present invention;

[0029] Figure 6 for Figure 4 A magnified schematic diagram of point A in the middle;

[0030] Figure 7 for Figure 5 Enlarged schematic diagram of point B in the middle.

[0031] Among them, 1. main body; 2. smearing structure; 201. through hole; 202. printing plate; 203. pressing plate; 204. push rod; 205. first spring; 206. connecting plate; 207. partition plate; 3. roller; 4. connecting groove; 5. drawing structure; 501. pressing block; 502. storage groove; 503. movable groove; 504. roller; 505. needle; 506. connecting shaft; 507. retaining frame; 508. second spring; 509. small telescopic cylinder; 510. horizontal plate; 511. vertical rack; 512. third spring; 513. large gear; 514. arc rack; 515. small gear; 516. movable hole; 517. placement hole; 518. movable cavity; 519. connecting block; 520. rotating shaft; 521. connecting rod; 522. torsion spring; 6. vertical frame. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Example 1:

[0034] like Figure 1-7 As shown, an embodiment of the present invention provides a line drawing device for clothing design, comprising a main body 1, wherein vertical frames 6 are fixedly connected to the center of the upper end surface of the main body 1 near the edges on both sides, and further comprising:

[0035] The smearing structure 2 is mainly used to print colored fuel on the side wall of the structure to assist in drawing lines. The smearing structure 2 is respectively provided at the center of one side wall of the two vertical frames 6. The smearing structure 2 includes a through hole 201, and a partition plate 207 is provided inside the through hole 201. The side wall of the partition plate 207 is fixedly connected to the inner wall of the through hole 201. A push rod 204 is provided inside the through hole 201 on one side of the partition plate 207. One end of the push rod 204 passes through one side wall of the partition plate 207 and passes to the other side, and the end is fixedly connected to the connecting plate 206. The other end of the push rod 204 is fixedly connected to the pressing plate 203. A first spring 205 is sleeved on the side wall of the push rod 204 inside the through hole 201 on one side of the pressing plate 203. The first spring 205 The two ends of 05 are respectively fixedly connected to the side wall of the partition plate 207 and the side wall of the pressing plate 203. A printing plate 202 is provided on one side wall of the connecting plate 206. When in use, by pressing the pressing plates 203 on both sides, the two pressing plates 203 push the two internal push rods 204 to one side, and at the same time compress the two internal first springs 205. Under the pushing action of the two push rods 204, the two connecting plates 206 extend to one side. Under the action of the two printing plates 202, the dye on the side wall can be printed on the side wall of multiple needles 505 on the side wall of the roller 504, which can be used for auxiliary marking and is convenient for subsequent processing. After use, just let go, and the pressing plate 203 will be restored to its original state under the action of the two first springs 205.

[0036] The line drawing structure 5 is used for line drawing and can be extended and retracted at the same time, and has a good protective effect. It includes a movable cavity 518, a horizontal plate 510 is provided inside the movable cavity 518, and a rolling structure is provided at the center of the upper end surface of the horizontal plate 510. A vertical rack 511 is fixedly connected to the center of the lower end surface of the horizontal plate 510 near one side edge, and a third spring 512 is fixedly connected to the center of the lower end surface of the vertical rack 511. A large gear 513 is rotatably connected to the center of an inner side wall of the movable cavity 518, and a small gear 515 is fixedly connected to the center of a side wall of the large gear 513. A movable groove 503 is provided at the lower end of the center of one side wall of the main body 1. The movable groove 503 passes through the side wall of the main body 1 and passes into the interior of the movable cavity 518. The interior of the movable groove 503 is connected to a pressing block 501 through a connecting structure. The center of one side wall of the pressing block 501 is near the lower end. The arc rack 514 is fixedly connected, and the side wall of the arc rack 514 is meshed with the small gear 515. When in use, by pressing the pressing block 501, the connection relationship between the connecting rod 521 and the torsion spring 522 and a connecting block 519 and the inner side wall of the movable groove 503 drives the arc rack 514 on one side to make an arc movement. The meshing relationship between the arc rack 514 and the small gear 515 is used to drive the large gear 513 to rotate. According to the rotation of the large gear 513, the vertical rack 511 is driven to move upward, thereby pushing the rolling structure at the upper end out from the inside of the storage groove 502, and then the vertical rack 511 and the arc rack 514 are restored to their original state by the action of the torsion spring 522 and the third spring 512 at the lower end of the vertical rack 511, so as to facilitate the next use, realize the function of free control of extension and retraction, and ensure safety when not in use.

[0037] The rolling structure includes a receiving groove 502, which is arranged at the center of the upper end surface of the main body 1. A roller 504 is arranged inside the receiving groove 502, and a plurality of needles 505 are arranged on the side walls of the roller 504. The centers of the two side walls of the roller 504 are respectively fixedly connected with connecting shafts 506. The lower end of the roller 504 is provided with a retaining frame 507. The other ends of the two connecting shafts 506 are respectively rotatably connected to the two inner side walls of the retaining frame 507. A movable hole 516 is provided at the center of the lower inner wall of the receiving groove 502 at the lower end of the retaining frame 507. A small telescopic Cylinder 509, the lower end of the small telescopic cylinder 509 passes through the movable hole 516 and reaches the lower end, and the end is fixedly connected to the center of the upper end surface of the horizontal plate 510. A second spring 508 is sleeved on the side wall of the small telescopic cylinder 509, and the upper and lower ends of the second spring 508 are respectively fixedly connected to the lower end surface of the retaining frame 507 and the upper end surface of the horizontal plate 510. When in use, the roller 504 is rolled to make the multiple needles 505 on the side wall respectively pierce the interior of the cloth or paper. At the same time, under the action of the second spring 508 and the small telescopic cylinder 509, the overall puncture and penetration effect can be improved during use.

[0038] The connecting structure includes two connecting blocks 519, the side walls of the two connecting blocks 519 are respectively fixedly connected to the center of one side wall of the pressing block 501 near the upper end, a connecting rod 521 is provided between the two connecting blocks 519, and a torsion spring 522 is sleeved on the side wall of the connecting rod 521. One end of the connecting rod 521 and the torsion spring 522 respectively penetrates the side wall of one side connecting block 519 and passes to the other side, and the ends are respectively fixedly connected to an inner side wall of the movable groove 503. The connecting rod 521 and the torsion spring The other end of 522 is fixedly connected to the side wall of the connecting block 519 on the other side, and a rotating shaft 520 is fixedly connected to the center of the side wall of the connecting block 519 on one side. The other end of the rotating shaft 520 is rotatably connected to the other inner wall of the movable groove 503. When the pressing block 501 is pressed, the torsion spring 522 and the rotating shaft 520 rotate. During the rotation, the shape of the torsion spring 522 changes, and it becomes tightened. After releasing the hand, it rotates in the opposite direction under the action of elasticity to restore it to its original shape.

[0039] A placement hole 517 is provided at the center of the lower inner wall of the movable cavity 518 at the lower end of the third spring 512, close to one side edge. The lower end of the third spring 512 is fixedly connected to the lower inner wall of the placement hole 517 to ensure the stability of the connection of the lower end of the third spring 512.

[0040] The printing plate 202 and the connecting plate 206 are detachably connected, and different printing plates 202 can be replaced according to different fabrics and different usage scenarios to meet their usage effects. Connecting grooves 4 are respectively provided at the centers of the upper end surfaces of the two vertical frames 6, and rollers 3 are respectively provided inside the two connecting grooves 4. The two ends of the two rollers 3 are respectively rotatably connected to the two inner side walls of the two connecting grooves 4, so that the flatness of the front and rear end fabrics or papers can be ensured during use, which plays an auxiliary smoothing role. The side walls of the large gear 513 are engaged with the side walls of the vertical rack 511, and the two side walls of the horizontal plate 510 are respectively slidably connected to the two inner side walls of the movable cavity 518.

[0041] Working principle: The present application is a line drawing device for clothing design. When in use, by pressing the pressing block 501, the connection relationship between the connecting rod 521 and the torsion spring 522 and a connecting block 519 and the inner wall of the movable groove 503 drives the arc-shaped rack 514 on one side to make an arc movement. The meshing relationship between the arc-shaped rack 514 and the small gear 515 drives the large gear 513 to rotate. According to the rotation of the large gear 513, the vertical rack 511 moves upward, thereby pushing the upper end of the rolling structure out of the inside of the storage groove 502. Subsequently, the vertical rack 511 and the arc-shaped rack 514 are restored to their original state by the action of the torsion spring 522 and the third spring 512 at the lower end of the vertical rack 511.

[0042] Subsequently, by pressing the pressing plates 203 on both sides, the two pressing plates 203 push the two push rods 204 inside to one side, and at the same time compress the two first springs 205 inside. Under the pushing action of the two push rods 204, the two connecting plates 206 extend to one side. Under the action of the two printing plates 202, the dye on the side wall can be printed on the side wall of the multiple needles 505 on the side wall of the roller 504, which can be used to assist in marking and facilitate subsequent processing. After use, just release the hands, and the pressing plates 203 will return to their original state under the action of the two first springs 205.

[0043] By rolling the roller 504, the multiple needles 505 on the side wall are respectively inserted into the interior of the cloth or paper. At the same time, under the action of the second spring 508 and the small telescopic cylinder 509, the overall puncture and insertion effect can be improved during use. The two rollers 3 can ensure the flatness of the front and rear ends of the cloth or paper during use, playing an auxiliary smoothing role.

[0044] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A line drawing device for clothing design, comprising a main body (1), wherein vertical frames (6) are fixedly connected to the center of the upper end surface of the main body (1) near the edges on both sides, and characterized in that: Also includes: The smearing structure (2) is mainly used to print colored fuel on the side wall of the structure to assist in drawing lines. The smearing structure (2) is respectively provided at the center of one side wall of the two vertical frames (6). The smearing structure (2) includes a through hole (201). A partition plate (207) is provided inside the through hole (201). The side wall of the partition plate (207) is fixedly connected to the inner side wall of the through hole (201). A push rod (204) is provided inside the through hole (201) on one side of the partition plate (207). One side of the push rod (204) The end of the push rod (204) passes through one side wall of the partition plate (207) and passes to the other side, and the end is fixedly connected to the connecting plate (206). The other end of the push rod (204) is fixedly connected to the pressing plate (203). A first spring (205) is sleeved on the side wall of the push rod (204) inside the through hole (201) on one side of the pressing plate (203). The two ends of the first spring (205) are respectively fixedly connected to the side wall of the partition plate (207) and the side wall of the pressing plate (203). A printing plate (202) is provided on one side wall of the connecting plate (206); The line drawing structure (5) is used for line drawing and can be extended and retracted at the same time, and has a good protective effect. It includes a movable cavity (518), a horizontal plate (510) is provided inside the movable cavity (518), a rolling structure is provided at the center of the upper end surface of the horizontal plate (510), a vertical rack (511) is fixedly connected to the center of the lower end surface of the horizontal plate (510) near one side edge, a third spring (512) is fixedly connected to the center of the lower end surface of the vertical rack (511), and a large gear (513) is rotatably connected to the center of an inner side wall of the movable cavity (518). A small gear (515) is fixedly connected to the center of one side wall of the large gear (513), and a movable groove (503) is provided at the lower end of the center of one side wall of the main body (1). The movable groove (503) passes through the side wall of the main body (1) and leads to the interior of the movable cavity (518). The interior of the movable groove (503) is connected to a pressing block (501) through a connecting structure. An arc-shaped rack (514) is fixedly connected to the lower end of the center of one side wall of the pressing block (501), and the side wall of the arc-shaped rack (514) is engaged with the small gear (515).

2. A clothing design line drawing device according to claim 1, characterized in that: The rolling structure comprises a receiving groove (502), the receiving groove (502) being arranged at the center of the upper end surface of the main body (1), a roller (504) being arranged inside the receiving groove (502), a plurality of needles (505) being arranged on the side walls of the roller (504), connecting shafts (506) being fixedly connected at the centers of the two side walls of the roller (504), a retaining frame (507) being arranged at the lower end of the roller (504), the other ends of the two connecting shafts (506) being rotatably connected to the two inner side walls of the retaining frame (507), and the retaining frame (507) being located at the center of the two side walls of the roller (504). A movable hole (516) is provided at the center of the lower inner wall of the lower end receiving groove (502); a small telescopic cylinder (509) is fixedly connected to the center of the lower end surface of the retaining frame (507); the lower end of the small telescopic cylinder (509) passes through the movable hole (516) and reaches the lower end, and the end is fixedly connected to the center of the upper end surface of the transverse plate (510); a second spring (508) is sleeved on the side wall of the small telescopic cylinder (509); the upper and lower ends of the second spring (508) are fixedly connected to the lower end surface of the retaining frame (507) and the upper end surface of the transverse plate (510), respectively.

3. The clothing design line drawing device according to claim 1, characterized in that: The connecting structure comprises two connecting blocks (519), the side walls of the two connecting blocks (519) are respectively fixedly connected to the center of one side wall of the pressing block (501) near the upper end, a connecting rod (521) is provided between the two connecting blocks (519), a torsion spring (522) is sleeved on the side wall of the connecting rod (521), one end of the connecting rod (521) and the torsion spring (522) respectively penetrate the side wall of one side connecting block (519) and respectively pass to the other side, and the ends are respectively fixedly connected to an inner side wall of the movable groove (503), the other ends of the connecting rod (521) and the torsion spring (522) are respectively fixedly connected to the side wall of the other side connecting block (519), a rotating shaft (520) is fixedly connected to the center of the side wall of the connecting block (519) on one side, and the other end of the rotating shaft (520) is rotatably connected to the other inner side wall of the movable groove (503).

4. The clothing design line drawing device according to claim 1, characterized in that: A placement hole (517) is provided at the center of the lower inner wall of the movable cavity (518) at the lower end of the third spring (512) near one side edge, and the lower end of the third spring (512) is fixedly connected to the lower inner wall of the placement hole (517).

5. The clothing design line drawing device according to claim 1, characterized in that: The printing plate (202) and the connecting plate (206) are detachably connected.

6. A line drawing device for clothing design according to claim 1, characterized in that: A connecting groove (4) is respectively provided at the center of the upper end surface of the two vertical frames (6), and a roller (3) is respectively provided inside the two connecting grooves (4). The two ends of the two rollers (3) are rotatably connected to the two inner side walls of the two connecting grooves (4).

7. The clothing design line drawing device according to claim 1, characterized in that: The side wall of the large gear (513) and the side wall of the vertical rack (511) are meshed with each other.

8. The clothing design line drawing device according to claim 1, characterized in that: The two side walls of the transverse plate (510) are respectively slidably connected to the two inner side walls of the movable cavity (518).

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