Fabric pattern making device for costume design
By introducing a dedicated flexible collection bag and a detachable fixing structure into the garment fabric pattern making device, the problems of waste accumulation and scattering have been solved, improving cutting accuracy and cleaning efficiency, and promoting the standardization of workshop management.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ZHEJIANG QIAOHUA CLOTHING CO LTD
- Filing Date
- 2026-01-19
- Publication Date
- 2026-05-08
AI Technical Summary
During the cutting process of existing garment fabric pattern making machines, waste materials accumulate or scatter, occupying the working space, affecting cutting accuracy, increasing cleaning workload, and causing inconvenience to workshop management.
A fabric pattern-making device for clothing design was designed, which uses a special flexible collection bag and a detachable fixing structure. The positioning plate and locking parts realize the dedicated collection of waste materials, prevent waste materials from accumulating or scattering, and improve cutting accuracy and cleaning efficiency.
It effectively avoids waste occupying work space, ensures cutting accuracy and subsequent pattern placement precision, reduces cleaning workload, improves overall work efficiency, and helps with clean workshop management and standardized production.
Smart Images
Figure CN121986993A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of garment pattern cutting equipment, and in particular to a fabric pattern making device for garment design. Background Technology
[0002] From fabric to finished garment, clothing undergoes multiple core processes, including design, pattern making, cutting, manufacturing, and ironing. Each step is interconnected and directly determines the precision of the garment's pattern and the wearing experience. Among these, garment pattern making serves as a crucial link between design and production; its craftsmanship directly impacts the efficiency of subsequent cutting and sewing, and is an important prerequisite for ensuring standardized and mass-produced garment patterns. With the intelligent upgrading of the garment industry, various pattern-making equipment has emerged. Laser pattern-making machines, with their advantages of high cutting precision and ease of operation, have gradually become the mainstream pattern-making tool in the market, significantly improving the operational efficiency of the garment pattern-making process.
[0003] Existing technology discloses a garment fabric pattern-making machine, the main structure of which includes a base, an anti-scalding strip embedded in the top surface of the base, a support arm slidably connected to the top surface of the base, and a drive component fixedly mounted thereon. This drive component employs a conventional motor-screw combination structure, capable of driving the support arm to reciprocate along the length of the anti-scalding strip. A vertically downward-facing cutting component, which is a laser cutting head, is fixedly mounted on the support arm, and the projection position of the laser cutting head corresponds vertically to the position of the anti-scalding strip. In practical application, the operator needs to hold the paper pattern and move it back and forth on the base surface, using the sliding of the laser cutting head and laser projection to complete the precise cutting of the paper pattern.
[0004] During the cutting process of the aforementioned garment fabric pattern-making machine, a large amount of cardboard scraps are generated from pattern cutting. Workers typically pile these scraps directly onto the worktable surface or simply sweep them onto the floor. This practice not only occupies valuable workspace on the worktable, affecting the placement and cutting accuracy of subsequent patterns, but also leads to a scattered distribution of scraps within the work area, significantly increasing the workload for subsequent cleaning and tidying, reducing overall operational efficiency, and negatively impacting workshop cleanliness and standardized production. There is clear room for improvement. Summary of the Invention
[0005] The purpose of this application is to provide a fabric pattern-making device for clothing design, which solves the problems in the above-mentioned related technologies where pattern-making machines do not have a dedicated waste collection structure, resulting in waste accumulation or scattering, occupying working space, affecting cutting accuracy, and increasing cleaning workload.
[0006] The technical solution of the fabric pattern-making device for clothing design provided in this application is as follows: A fabric pattern-making device for garment design includes a base, an anti-scalding strip embedded in the top surface of the base, a support arm that can slide along the length of the anti-scalding strip on one side edge of the top surface of the base, a driving component that drives the support arm to slide back and forth, and a cutting component located directly above the anti-scalding strip fixed on the support arm; a mounting groove is formed at the top edge of the base away from the support arm, and a clearance groove communicating with the mounting groove is formed on the vertical side; a mounting frame is provided in the mounting groove, and a connecting plate with one side rotatably connected to the inner wall of the clearance groove is fixed on the mounting frame; the mounting frame can rotate with the connecting plate to the clearance position. The mounting frame has two opposing inner walls with rotatable positioning plates. When the mounting frame is in the application state, the two positioning plates rotate from opposite sides to a vertically downward locking state. When in the storage state, they rotate from opposite sides to a parallel and flat folded state. The base has an upward-opening flexible collection bag. When the positioning plates are in the locking state, the bottom surface of the positioning plates has a locking member that can be detachably fixed to the upper opening edge of the flexible collection bag. When the two positioning plates are in the folded state, there is a clearance gap between the sides of the two positioning plates that are close to each other for the locking member to be inserted.
[0007] By adopting the above technical solution, in the application state, the positioning plates rotate back to back to the locking state. The locking mechanism allows for quick and easy detachment and fixation of the flexible collection bag, providing dedicated storage space for scraps generated during cutting. This effectively prevents waste from accumulating and occupying the work platform space or scattering on the ground, ensuring the accuracy of subsequent pattern placement and cutting precision. Simultaneously, it significantly reduces the workload of subsequent cleaning and tidying, improving overall operational efficiency and contributing to clean workshop management and standardized production. In the storage state, the positioning plates fold up facing each other, and the locking mechanism is inserted into the clearance gap, resulting in a neat and organized structure that facilitates equipment movement and storage.
[0008] Optionally, the base is provided with a limiting member on its exterior. The locking member includes a locking rod and a torsion spring at one end of the locking rod. When the positioning plate is in the locked state, it is rotatably connected to the bottom edge of the base and the end of the locking rod near the torsion spring. The end faces of the positioning plate and the locking rod away from the base are detachably connected by the limiting member when the locking rod clamps the flexible collection bag.
[0009] By adopting the above technical solution, the locking rod can quickly clamp the edge of the flexible collection bag opening with the help of the elastic force of the torsion spring, thus achieving convenient fixation of the collection bag. At the same time, the positioning plate and locking rod are detachably connected in the clamped state by the limiting component, which can effectively limit the rotation of the locking rod and prevent it from loosening due to external force or torsion spring fatigue, ensuring the stability of the collection bag fixation and preventing cutting waste from falling out.
[0010] Optionally, when the positioning plate is in the locked state, a first slot is provided on the end face away from the base, and a second slot is provided on the end face away from the base of the locking rod at this time; the limiting member is a horizontally placed limiting plate, and two limiting blocks are fixed on the outer periphery of both ends of the limiting plate; the two limiting blocks can be inserted into the first slot and the second slot respectively when it is necessary to lock the positioning plate and the locking rod.
[0011] By adopting the above technical solution, the positioning plate and locking rod can be quickly locked by precisely engaging the limiting block on the limiting plate with the first slot of the positioning plate and the second slot of the locking rod. The connection method is simple and reliable, effectively preventing the collection bag from falling off due to loosening of the locking rod. The horizontal placement of the limiting plate ensures it fits snugly against the end faces of the positioning plate and locking rod, resulting in more even force distribution and further improving locking stability. Meanwhile, the plug-in connection method is convenient to operate, allowing staff to quickly lock and unlock, balancing structural stability and operational efficiency, and ensuring the smooth progress of the waste collection process.
[0012] Optionally, a traction block is fixed on the side of the limiting plate away from the limiting plug, and four limiting slots are opened in the lower part of the inner wall of the clearance groove; when the mounting frame is in the storage state, the limiting plate can be placed in the lower part of the inner cavity of the clearance groove, and the limiting plug can be inserted into the corresponding limiting slots respectively.
[0013] By adopting the above technical solution, the traction block facilitates quick placement and removal of the limiting plate by operators, improving operational convenience. When storing the installation frame, the limiting plate can be placed under the clearance groove and secured by the insertion of the limiting block into the limiting slot, preventing the limiting plate from being left idle and lost or occupying extra space. At the same time, the stored limiting plate can limit the movement of the connecting plate and the installation frame, ensuring the neatness of the device in its stored state, and balancing storage convenience with structural stability.
[0014] Optionally, the base has several movable wheels with braking function fixed on its bottom surface, and a traction handle is rotatably connected to the vertical side away from the support arm. A traction plate is fixed to the side edge of the traction handle away from the base.
[0015] By adopting the above technical solutions, the mobile wheels with braking function facilitate flexible movement and stable parking of the device, meeting the needs of different working positions; the traction handle and traction plate work together to provide workers with a convenient force point to push the device, further improving the convenience of mobile operation and adapting to short-distance position adjustment scenarios in the workshop.
[0016] Optionally, the traction plate can be rotated to a vertically upward protective state and fixed with the traction handle. When the traction plate is in the protective state, a receiving groove is provided on the side facing the support arm. Protective plates are rotatably installed on the inner walls of the receiving grooves that are far apart from each other. When the traction plate is in the protective state, the rotating surface of the protective plate is parallel to the top surface of the base. At this time, the two protective plates can rotate in opposite directions to an unfolded state perpendicular to the traction plate, and rotate in opposite directions to a retracted state within the receiving groove. When the protective plate is in the unfolded state, it protects the edge of the top surface of the base.
[0017] By adopting the above technical solution, the traction plate can be rotated to a vertically upward protective state. Combined with the unfolding and retraction of the protective plate, it allows for flexible switching between protective and storage functions. When unfolded, the protective plate effectively encloses the top edge of the base, preventing cut scraps from sliding directly to the ground and ensuring that waste materials fall precisely into the collection bag via the installation slot, improving waste collection efficiency. When retracted, the protective plate can be stored in the receiving slot without occupying additional working space. This structural design balances protective practicality with convenient storage, further optimizing the device's operational neatness and space utilization.
[0018] Optionally, the outer side of the protective plate is provided with an elastic snap-fit component, and the inner wall of the receiving groove is provided with a positioning groove.
[0019] By adopting the above technical solution, when the protective plate is retracted and placed into the receiving slot, the elastic snap-fit component can snap into the positioning groove, achieving a stable lock on the protective plate in its retracted state and preventing it from loosening or shifting due to equipment movement or vibration. At the same time, the snap-fit structure is easy to operate, requiring no additional tools to fix and unlock, improving the ease of use of the device.
[0020] Optionally, the elastic snap-fit component includes a compression spring and an arc-shaped protrusion. The protective plate has a placement groove for the compression spring and the arc-shaped protrusion to be placed in. The compression spring squeezes one side of the arc-shaped protrusion, causing a part of the arc-shaped protrusion to protrude from the opening of the placement groove. The protruding part of the arc-shaped protrusion is an arc surface, and the arc length corresponding to the arc surface is a minor arc.
[0021] By adopting the above technical solution, the compression spring can push the arc-shaped protrusion out of the placement groove and quickly engage with the positioning groove to achieve a stable fixation of the protective plate in the storage state; the inferior arc surface design of the arc-shaped protrusion makes the engagement and unlocking process smooth and without jamming, and can be operated manually without additional tools, greatly improving the switching efficiency of the protective plate storage and unfolding.
[0022] Optionally, an elastic fastening rod capable of active elastic extension is rotatably connected to the vertical side of the base, and the rotation surface of the elastic fastening rod is parallel to the vertical side of the base facing the elastic fastening rod; when the limiting plate is in the cavity of the clearance groove, the traction block has a first fastening groove on the side facing the elastic fastening rod, and the elastic fastening rod rotates to a horizontal state and is locked into the first fastening groove; when the protective plate is in the unfolded state, a second fastening groove is opened on the bottom surface, and the elastic fastening rod rotates to a vertically upward state and is locked into the second fastening groove.
[0023] By adopting the above technical solution, the elastic fastening rod can be rotated to switch between horizontal and vertical states, adapting to the reinforcement needs of both the limiting plate retraction and the protective plate deployment. In the horizontal state, it engages with the first fastening groove of the traction block, enhancing the installation stability of the limiting plate within the clearance groove and preventing it from loosening or shifting in the retracted state. In the vertical state, it engages with the second fastening groove of the protective plate, strengthening the stability of the deployed state while simultaneously securing the traction plate in its protective position. This structure serves two purposes, eliminating the need for additional reinforcement components, simplifying the device structure while improving reliability in all working states, offering convenient operation and strong practicality.
[0024] Optionally, a guide slope is provided at the edge of the end face of the elastic fastening rod.
[0025] By adopting the above technical solution, the guide slope can guide the elastic fastening rod to smoothly snap into the corresponding fastening groove, reducing the difficulty of snapping and alignment, improving operational efficiency, and avoiding jamming or damage to components during snapping.
[0026] In summary, this application includes the following beneficial technical effects: When the device is in use, the positioning plates rotate in opposite directions to lock. With the help of the locking components, the flexible collection bag can be quickly detached and fixed, providing a dedicated storage space for the scraps generated during cutting. This effectively prevents waste from accumulating and occupying the work space on the base or scattering on the ground, ensuring the accuracy of subsequent pattern placement and cutting precision. At the same time, it greatly reduces the amount of cleaning and tidying work in the later stages, improves the overall work efficiency, and helps with clean workshop management and standardized production. Attached Figure Description
[0027] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application; Figure 2 This is a schematic diagram illustrating the installation and mating of the driving components in an embodiment of this application; Figure 3 This is an exploded structural diagram illustrating the installation and distribution of the receiving components in an embodiment of this application; Figure 4 This is a partial structural diagram illustrating the installation and assembly of the mounting frame in an embodiment of this application; Figure 5This is a partial structural diagram illustrating the installation and assembly of the flexible collection bag in an embodiment of this application; Figure 6 This is a partial cross-sectional view of the flexible collection bag installation and assembly in an embodiment of this application. Figure 7 This is a partial cross-sectional view of the installation and fit of the limiting component in an embodiment of this application; Figure 8 This is a schematic diagram illustrating the installation and assembly of the traction component in an embodiment of this application; Figure 9 This is a partial structural diagram illustrating the installation and cooperation of the traction plate and the protective plate in an embodiment of this application; Figure 10 This is a partial cross-sectional view of the protective plate installation and assembly in an embodiment of this application; Figure 11 yes Figure 10 An enlarged schematic diagram of part A in the middle; Figure 12 This is a partial cross-sectional view of an embodiment of the present application illustrating the installation and cooperation of the elastic fastening rod and the protective plate; Figure 13 This is a partial cross-sectional view of the installation and cooperation of the elastic fastening rod and the traction block in an embodiment of this application; Figure 14 yes Figure 13 Enlarged diagram of part B.
[0028] In the diagram, 1. Base; 11. Anti-scalding strip; 12. Support arm; 13. Drive component; 14. Cutting component; 15. Mounting slot; 16. Clearance slot; 161. Limiting slot; 17. Moving wheel; 2. Receiving component; 21. Flexible collection bag; 22. Mounting frame; 23. Connecting plate; 24. Positioning plate; 241. First slot; 3. Locking component; 31. Locking rod; 311. Second slot; 4. Limiting component; 41. Limiting plate; 42. Limiting insert; 43. Traction block; 431. First fastening slot; 5. Traction component; 51. Traction handle; 52. Traction plate; 521. Receiving slot; 522. Positioning groove; 53. Protective plate; 531. Placement slot; 532. Second fastening slot; 54. Elastic snap-fit component; 541. Compression spring; 542. Arc-shaped protrusion; 6. Elastic fastening rod; 61. Guide slope. Detailed Implementation
[0029] The present application will be further described in detail below with reference to all the accompanying drawings.
[0030] Example: Reference Figure 1 and Figure 2A fabric pattern making device for clothing design includes a base 1, an anti-scalding strip 11 embedded on the top surface of the base 1, a support arm 12 that can slide along the length of the anti-scalding strip 11 on one side edge of the top surface of the base 1, a driving member 13 that drives the support arm 12 to slide back and forth, and a cutting member 14 located directly above the anti-scalding strip 11 fixed on the support arm 12. The drive component 13 adopts a conventional motor-screw combination structure, and the cutting component 14 is a laser cutting head. Both are conventional structures and will not be described in detail here. In actual application, the staff needs to place the paper pattern on the upper surface of the base 1 and move and adjust it. By using the sliding of the laser cutting head and the laser projection, the precise cutting operation of the paper pattern can be completed.
[0031] Reference Figure 3 , Figure 4 and Figure 5 The base 1 has an installation groove 15 at the top edge away from the support arm 12 and a clearance groove 16 communicating with the installation groove 15 on its vertical side. The installation groove 15 is provided with a receiving component 2, which includes a flexible collection bag 21 located outside the base 1 with its opening facing upward, an installation frame 22 located in the installation groove 15, and a connecting plate 23 fixed to one side of the installation frame 22 and rotatably connected to the inner wall of the clearance groove 16. The mounting frame 22 can rotate with the connecting plate 23 to a storage state within the relief groove 16 and to an application state located horizontally outside the base 1. Positioning plates 24 are rotatably mounted on the two inner walls opposite to each other of the mounting frame 22. When the mounting frame 22 is in the application state, the two positioning plates 24 rotate back to back to a vertically downward locking state and rotate towards each other to a side-by-side flat folded state when it is in the storage state. A locking element 3 is provided on the bottom surface of the positioning plate 24 when it is in the locking state. When the equipment is in normal use, the mounting frame 22 is adjusted to the application state and the positioning plate 24 is adjusted to the locking state. Then, the locking piece 3 is used to detachably fix the upper opening edge of the flexible collection bag 21. At this time, the staff can temporarily store the corner waste into the flexible collection bag 21. When the equipment is stopped, the mounting frame 22 is adjusted to the storage state and the positioning plate 24 is adjusted to the retracted state. At this time, the locking piece 3 is in the clearance gap between the two positioning plates 24.
[0032] Reference Figure 5 and Figure 6 The locking component 3 includes a locking rod 31 and a torsion spring (not shown in the figure) located at one end of the locking rod 31. When the positioning plate 24 is in the locked state, it is rotatably connected to the bottom edge of the base 1 and the end of the locking rod 31 near the torsion spring. When the positioning plate 24 is in the locked state, a first slot 241 is provided on the end face away from the base 1, and a second slot 311 is provided on the end face of the locking rod 31 away from the base 1. The base 1 is provided with a limiting member 4 on its outside. The limiting member 4 is a horizontally placed limiting plate 41, and two limiting blocks 42 are fixed on the outer periphery of both ends of the limiting plate 41. When the locking rod 31 clamps the flexible collection bag 21, the limiting plate 41 is first placed on the end face of the positioning plate 24 and the locking rod 31 away from the base 1, and then the two limiting blocks 42 are inserted into the first slot 241 and the second slot 311 respectively.
[0033] Reference Figure 6 and Figure 7 A traction block 43 is fixed on the outer side of the limiting plate 41 away from the limiting insert 42, and four limiting slots 161 are opened in the lower part of the inner wall of the clearance groove 16. When the mounting frame 22 is in the storage state, the limiting plate 41 can be placed in the lower part of the inner cavity of the clearance groove 16, and the four limiting inserts 42 can be inserted into the corresponding limiting slots 161 respectively. This not only realizes the storage and placement of the limiting plate 41, but also uses the limiting plate 41 to limit the state of the connecting plate 23 and the mounting frame 22 at this time, and can also use the traction block 43 to quickly remove the limiting plate 41 from the clearance groove 16.
[0034] Reference Figure 8 Four movable wheels 17 with braking function are fixed on the bottom surface of the base 1. A traction component 5 is provided on the vertical side away from the support arm 12. The traction component 5 includes a traction handle 51 rotatably connected to the vertical side of the base 1, and a traction plate 52 is fixed on the side edge of the traction handle 51 away from the base 1. When the base 1 needs to be moved a short distance after it stops, the operator can use the traction handle 51 and the traction plate 52 to quickly drag the base 1 to move and adjust its position.
[0035] Reference Figure 8 and Figure 9 The traction plate 52 can be rotated to a vertically upward protective state and fixed with the traction handle 51. When the traction plate 52 is in the protective state, a receiving groove 521 is provided on the side facing the support arm 12. A protective plate 53 is rotatably installed on the inner wall of the receiving groove 521 that is far apart from each other. When the traction plate 52 is in the protective state, the rotating surface of the protective plate 53 is parallel to the top surface of the base 1. At this time, the two protective plates 53 can rotate in opposite directions to an unfolded state perpendicular to the traction plate 52, and rotate in opposite directions to a retracted state within the receiving groove 521. When the device is in use, the traction plate 52 is rotated to the vertically upward protective state and the protective plate 53 is in the unfolded state. In this state, the traction plate 52 and the two protective plates 53 simultaneously protect the top edge of the base 1, preventing the scraps scattered on the base 1 from sliding directly along the edge of the base 1 to the ground. At this time, the scraps on the base 1 first fall into the mounting groove 15, and then fall from the mounting groove 15 into the interior of the flexible collection bag 21.
[0036] Reference Figure 10 and Figure 11 The outer side of the protective plate 53 is provided with an elastic snap-fit member 54, and the inner wall of the receiving groove 521 is provided with a positioning groove 522. When the protective plate 53 is in the collection state, the protective plate 53 is rotated into the receiving groove 521 for storage, and at this time the elastic snap-fit member 54 is snapped into the corresponding positioning groove 522. The elastic snap-fit component 54 includes a compression spring 541 and an arc-shaped protrusion 542. The protective plate 53 has a placement groove 531 for the compression spring 541 and the arc-shaped protrusion 542 to be inserted. The compression spring 541 squeezes one side of the arc-shaped protrusion 542, causing a part of the arc-shaped protrusion 542 to protrude from the opening of the placement groove 531. The protruding part of the arc-shaped protrusion 542 is an arc surface, and the arc length corresponding to this arc surface is a minor arc.
[0037] Reference Figure 12 , Figure 13 and Figure 14 An elastic fastening rod 6 capable of active elastic extension is rotatably connected to the vertical side of the base 1, and a guide slope 61 is provided at the edge of the end face of the elastic fastening rod 6. The rotating surface of the elastic fastening rod 6 is parallel to the vertical side of the base 1 facing the elastic fastening rod 6. The elastic fastening rod 6 is a conventional elastic telescopic structure, which will not be described in detail here. When the limiting plate 41 is in the inner cavity of the relief groove 16, the traction block 43 has a first fastening groove 431 on the side facing the elastic fastening rod 6. The elastic fastening rod 6 then turns to a horizontal state and is inserted into the first fastening groove 431 to enhance the installation stability of the limiting plate 41. When the protective plate 53 is in the unfolded state, a second fastening groove 532 is provided on the bottom surface of the protective plate 53. The elastic fastening rod 6 is then turned to the vertical upward state and inserted into the second fastening groove 532 to enhance the stability of the protective plate 53 in this state, and at the same time fix the traction plate 52 and the protective plate 53 in this state.
[0038] The implementation principle of this application embodiment is as follows: Under normal operating conditions: First, use the traction block 43 to remove the limiting plate 41 from the clearance groove 16. Then, rotate the mounting frame 22 to the application state outside the base 1. Rotate the positioning plate 24 to the vertically downward locking state. Use the locking rod 31 in conjunction with the torsion spring to clamp the edge of the opening of the flexible collection bag 21. Then, place the limiting plate 41 at the end of the positioning plate 24 and the locking rod 31, so that the limiting insert 42 is inserted into the corresponding first slot 241 and second slot 311 for reinforcement. Then, rotate the traction plate 52 to the vertically upward protective state, rotate the protective plate 53 to the opposite side to the unfolded state, and rotate the elastic fastening rod 6 to the vertically upward and insert it into the second fastening groove 532 to ensure the stability of the protective structure. At this time, the worker places the paper pattern on the base 1. The driving component 13 drives the support arm 12 to slide, and the laser cutting head completes the precise cutting. The scraps first fall into the mounting groove 15 and then into the flexible collection bag 21. The protective structure can prevent the waste from sliding directly to the ground.
[0039] When the machine is in the storage state after shutdown, first release the elastic fastening rod 6 from fixing the protective plate 53, rotate the protective plate 53 into the receiving groove 521 facing each other, and fix the elastic snap-fit piece 54 into the positioning groove 522; then remove the limiting plate 41, release the limiting of the locking rod 31, and loosen the flexible collection bag 21. Then rotate the mounting frame 22 to the storage state in the clearance groove 16, rotate the positioning plates 24 to the side-by-side and flat retracted state, and the locking rod 31 is now in the clearance gap between the two positioning plates 24. Finally, place the limiting plate 41 at the lower part of the clearance groove 16, insert the limiting insert 42 into the limiting slot 161, and rotate the elastic fastening rod 6 to the horizontal position to be locked into the first fastening groove 431 of the traction block 43 for reinforcement, completing the storage. When moving the equipment, short-distance adjustments can be achieved using the braked moving wheel 17, the traction handle 51, and the traction plate 52.
[0040] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be included within the scope of protection of this application.
Claims
1. A fabric pattern-making device for clothing design, comprising a base (1), an anti-scalding strip (11) embedded in the top surface of the base (1), a support arm (12) capable of sliding along the length of the anti-scalding strip (11) is provided on one side edge of the top surface of the base (1), a driving member (13) for reciprocating sliding of the support arm (12) is fixedly provided, and a cutting member (14) located directly above the anti-scalding strip (11) is fixedly provided on the support arm (12); characterized in that, The base (1) has an installation groove (15) at the top edge away from the support arm (12) and a clearance groove (16) communicating with the installation groove (15) on the vertical side. An installation frame (22) is provided in the installation groove (15), and a connecting plate (23) is fixed on the installation frame (22) with one side rotatably connected to the inner wall of the clearance groove (16). The mounting frame (22) can rotate with the connecting plate (23) to a storage state in the relief groove (16) and to an application state located outside the base (1) in the horizontal direction. Positioning plates (24) are rotatably installed on the two inner walls opposite to each other of the mounting frame (22). When the mounting frame (22) is in the application state, the two positioning plates (24) rotate back to back to a vertically downward locking state and rotate towards each other to a side-by-side flat folded-up state when the mounting frame (22) is in the storage state. The base (1) is provided with an upward-facing flexible collection bag (21) on its outside. When the positioning plate (24) is in the locked state, a locking member (3) is provided on the bottom surface that can be detachably fixed to the upper opening edge of the flexible collection bag (21). When the two positioning plates (24) are in the retracted state, a clearance gap is preset between the sides that are close to each other for the locking member (3) to be inserted.
2. The fabric pattern-making device for clothing design according to claim 1, characterized in that, The base (1) is provided with a limiting member (4) on its exterior. The locking member (3) includes a locking rod (31) and a torsion spring at one end of the locking rod (31). When the positioning plate (24) is in the locked state, the bottom edge of the base (1) is rotatably connected to the end of the locking rod (31) near the torsion spring. The end faces of the positioning plate (24) and the locking rod (31) away from the base (1) are detachably connected by the limiting member (4) when the locking rod (31) clamps the flexible collection bag (21).
3. The fabric pattern-making device for clothing design according to claim 2, characterized in that, When the positioning plate (24) is in the locked state, a first slot (241) is provided on the end face away from the base (1), and a second slot (311) is provided on the end face away from the base (1) at this time; The limiting member (4) is a horizontally placed limiting plate (41). Two limiting blocks (42) are fixed on the outer periphery of both ends of the limiting plate (41). When it is necessary to lock the positioning plate (24) and the locking rod (31), the two limiting blocks (42) can be inserted into the first slot (241) and the second slot (311) respectively.
4. The fabric pattern-making device for clothing design according to claim 3, characterized in that, The limiting plate (41) is fixed with a traction block (43) on the side away from the limiting plug (42), and four limiting slots (161) are opened on the lower part of the inner wall of the clearance groove (16). When the mounting frame (22) is in the storage state, the limiting plate (41) can be placed in the lower part of the inner cavity of the clearance groove (16), and the limiting plug (42) can be inserted into the corresponding limiting slot (161) at this time.
5. The fabric pattern-making device for clothing design according to claim 4, characterized in that, The base (1) has several movable wheels (17) with braking function fixed on its bottom surface, and a traction handle (51) is rotatably connected to the vertical side away from the support arm (12). The traction handle (51) has a traction plate (52) fixed at the side edge away from the base (1).
6. The fabric pattern-making device for clothing design according to claim 5, characterized in that, The traction plate (52) can be rotated to a vertically upward protective state and fixed with the traction handle (51). When the traction plate (52) is in the protective state, a receiving groove (521) is provided on the side facing the support arm (12). A protective plate (53) is rotatably installed on the inner wall of the receiving groove (521) that is far apart from each other. The rotating surface of the protective plate (53) is parallel to the top surface of the base (1) when the traction plate (52) is in the protective state. The two protective plates (53) can rotate in opposite directions to the unfolded state perpendicular to the traction plate (52) and rotate in opposite directions to the retracted state in the receiving groove (521). When the protective plate (53) is in the unfolded state, it protects the edge of the top surface of the base (1).
7. A fabric pattern-making device for clothing design according to claim 6, characterized in that, The outer side of the protective plate (53) is provided with an elastic snap-fit member (54), and the inner wall of the receiving groove (521) is provided with a positioning groove (522).
8. A fabric pattern-making device for clothing design according to claim 7, characterized in that, The elastic snap-fit component (54) includes a compression spring (541) and an arc-shaped protrusion (542). The protective plate (53) has a placement groove (531) for inserting the compression spring (541) and the arc-shaped protrusion (542). The compression spring (541) squeezes one side of the arc-shaped protrusion (542) so that a part of the arc-shaped protrusion (542) protrudes from the opening of the placement groove (531). The protruding part of the arc-shaped protrusion (542) is an arc surface, and the arc length corresponding to the arc surface is a minor arc.
9. A fabric pattern-making device for clothing design according to claim 6, characterized in that, An elastic fastening rod (6) capable of active elastic extension is rotatably connected to the vertical side of the base (1), and the rotation surface of the elastic fastening rod (6) is parallel to the vertical side of the base (1) facing the elastic fastening rod (6). The traction block (43) has a first fastening groove (431) on the side facing the elastic fastening rod (6) when the limiting plate (41) is in the cavity of the relief groove (16). The elastic fastening rod (6) is then rotated to a horizontal state and inserted into the first fastening groove (431). The protective plate (53) has a second fastening groove (532) on its bottom surface when it is in the unfolded state. The elastic fastening rod (6) is then rotated to a vertical upward state and inserted into the second fastening groove (532).
10. A fabric pattern-making device for clothing design according to claim 9, characterized in that, The end face edge of the elastic fastening rod (6) is provided with a guide slope (61).