Three-dimensional tailoring mannequin device

Abstract

The invention discloses a three-dimensional tailoring mannequin device, and relates to the technical field of cloth tailoring, the three-dimensional tailoring mannequin device comprises a supporting mechanism and a marking mechanism, back frames of two trunk assemblies are symmetrically, transversely and slidably mounted on a transverse rail frame of the supporting frame, and chest frames of the trunk assemblies and the back frames are longitudinally and slidably mounted; the transverse adjusting mechanism drives the two trunk assemblies to move face to face or back to back, and the longitudinal adjusting mechanism drives the chest frame and the back frame to move face to face or back to back. Side face frames symmetrically installed at the two ends of the transverse rail frame in a sliding mode are tangent to the chest frame and the back frame of the trunk assembly on the same side, one set of side face frames correspond to one set of marking mechanisms, sliding blocks are installed on rectangular rods of the side face frames in a sliding mode, magnets A are installed on marking columns of the sliding blocks in a sliding mode, and marking pens are fixedly installed at the ends of the magnets A. According to the cloth tailoring device, the cloth sizes of the chest and the back of cloth can be marked, so that the cloth tailoring is more suitable for people with different figures, and the tailoring efficiency and accuracy are improved.

Description

Technical Field

[0001] The invention relates to the technical field of cloth cutting, and in particular to a three-dimensional cutting mannequin device. Background Art

[0002] The three-dimensional cutting mannequin device is one of the indispensable and important tools in modern clothing design. It provides a three-dimensional cutting and design platform to help designers complete clothing design more accurately and efficiently in actual operation. Different from the traditional flat cutting method, three-dimensional cutting simulates the three-dimensional form of the human body, allowing designers to create and modify directly on the real three-dimensional model, so as to better grasp the structure and lines of the clothes.

[0003] Although the existing three-dimensional cutting mannequin device can be adjusted according to the body shape, the structure is relatively complex, and most of them are one-piece cutting. Since the structures of the human chest and back are different, the size requirements of the fabric are also different, so the one-piece structure cannot be split into two pieces, resulting in the fabric being cut not fitting the human body well. Therefore, there is an urgent need for a three-dimensional cutting mannequin device that can mark the fabric and facilitate the separation of the chest fabric and the back fabric. Summary of the invention

[0004] In view of the above technical problems, the technical solution adopted by the present invention is: a three-dimensional cutting mannequin device, including a supporting mechanism and a marking mechanism, wherein the supporting mechanism includes a supporting frame and two groups of torso components, the back frames of the two groups of torso components are symmetrically and laterally slidably installed on the cross-rail frame of the supporting frame, and the chest frame and the back frame of the torso components are longitudinally slidably installed, a transverse adjustment mechanism is arranged between the two groups of back frames, the transverse adjustment mechanism drives the two groups of torso components to move toward or away from each other, a longitudinal adjustment mechanism and a limiting mechanism are respectively arranged between the chest frame and the back frame, and the longitudinal adjustment mechanism drives the chest frame and the back frame to move toward or away from each other; side frames are symmetrically and slidably installed at both ends of the cross-rail frame, the side frames are tangent to the chest frame and the back frame of the torso component on the same side, one group of side frames corresponds to one group of marking mechanisms, and the marking mechanism includes a slider and a magnet A, the slider is slidably installed on the rectangular rod of the side frame, the magnet A is slidably installed on the marking column of the slider, and a marking pen is fixedly installed on the end of the magnet A.

[0005] Furthermore, the support mechanism also includes support springs, one group of support springs corresponds to one group of side frames, a rectangular rod is arranged on the side frame, the rectangular rod is installed at the end of the cross rail frame for transverse sliding, the support spring is arranged between the side frame and the cross rail frame, and the support spring is installed on the rectangular rod for sliding. The side frame is tangent to the chest frame and the back frame of the same side trunk assembly, so when the two groups of trunk mechanisms move toward or away from each other, when the chest frame and the back frame move toward or away from each other, under the elastic action of the support springs, the side frame is ensured to maintain a tangent state with the chest frame and the back frame of the same side trunk assembly, and because the chest frame and the back frame slide toward or away from each other, the marking mechanism on the side frame is always in the middle of the chest frame and the back frame.

[0006] Furthermore, the set of longitudinal adjustment mechanisms corresponds to a set of trunk components, and the longitudinal adjustment mechanism includes a bidirectional thread and two sets of telescopic frames, the bidirectional thread is rotatably mounted on the shaft seat of the support frame, one set of telescopic frames is fixedly mounted on the longitudinal frame of the back frame, and one set of telescopic frames is fixedly mounted on the longitudinal rod of the chest frame, the bidirectional thread is rotatably mounted on the ends of the two sets of telescopic frames, and the bidirectional thread is threadedly mounted between the telescopic frames. When the bidirectional thread rotates, the two sets of telescopic frames are driven to move toward or away from each other on the bidirectional thread, so that the chest frame and the back frame slide relative to each other, thereby causing the chest frame and the back frame to move toward or away from each other.

[0007] Furthermore, the longitudinal adjustment mechanism also includes a longitudinal gear, which is rotatably mounted on the shaft seat of the support frame, and is fixedly mounted on the bidirectional thread. The longitudinal gears of the two sets of longitudinal adjustment mechanisms are meshed with each other, and an eccentric disk is fixedly mounted on one set of longitudinal gears. The eccentric disk is rotated, and the eccentric disk drives the longitudinal gear fixedly mounted thereon to rotate. Under the meshing action of the longitudinal gears of the two sets of longitudinal adjustment mechanisms, the longitudinal gears of the two sets of longitudinal adjustment mechanisms drive the bidirectional thread to rotate.

[0008] Furthermore, the limiting mechanism includes a limiting rod and a limiting spring. The limiting rod is slidably mounted on the longitudinal rod of the chest frame. A limiting ball is fixedly mounted on the end of the limiting rod. The limiting spring is arranged between the limiting ball and the longitudinal rod. The limiting spring is slidably mounted on the limiting rod. A limiting groove is arranged on the longitudinal frame of the back frame. The limiting ball contacts and cooperates with the limiting groove. The longitudinal rod and the longitudinal frame are slidably mounted. When relative sliding occurs between the chest frame and the back frame of the torso assembly, the limiting spring is compressed, disconnecting the contact between the limiting ball and the limiting groove until the chest frame and the back frame are adjusted to the target position. The limiting spring is extended, and the limiting ball contacts the limiting groove again, limiting the relative position of the chest frame and the back frame, thereby preventing the chest frame and the back frame from being displaced during cutting, thereby affecting the cutting accuracy.

[0009] Furthermore, the horizontal adjustment mechanism includes two sets of racks and transverse gears. The two sets of racks are centrally symmetrically arranged above the transverse rail frame of the support frame. The racks are laterally slidably installed above the transverse rail frame. One set of racks corresponds to one set of trunk components. The longitudinal frame of the back frame is provided with longitudinal rails. The tails of the racks are longitudinally slidably installed on the longitudinal rails of the back frame respectively. The transverse gears are arranged between the two sets of racks. The transverse gears are rotatably installed on the support frame. The racks are meshed with the transverse gears. When the transverse gears rotate, they drive the two sets of racks to move toward or away from each other. The transverse gears drive the two sets of back frames to move, thereby driving the two sets of trunk components to move laterally. When the chest frame and the back frame of the trunk component slide longitudinally relative to each other, the tails of the racks slide longitudinally on the longitudinal rails.

[0010] Furthermore, the horizontal adjustment mechanism also includes a self-locking component, which includes a worm wheel and a worm. The worm wheel is rotatably mounted on the support frame, the worm wheel is coaxial with the transverse gear, the worm wheel and the transverse gear are fixedly mounted, the worm is rotatably mounted on the support frame, the worm and the worm wheel are meshed for transmission, and a rocking plate is provided at the end of the worm. The rocking plate is rotated to drive the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the transverse gear to rotate, and the meshing of the worm wheel and the worm forms a self-locking, which prevents the transverse gear from rotating during the cutting process, so that the position between the two sets of trunk components remains stable, and the accuracy of cutting is ensured.

[0011] Furthermore, the marking mechanism also includes a marking spring and a magnet B. The marking spring is arranged between the magnet A and the slider, the marking spring is arranged inside the magnet A, the marking spring is slidably mounted on the marking column, and the magnet A contacts and cooperates with the magnet B. The cloth is wrapped around the outside of the trunk assembly, the magnet B is arranged outside the trunk assembly, the cloth is arranged between the marking pen and the magnet B, the cutter brings the magnet B close to the magnet A, and under the action of the magnetic force, the magnet A and the marking pen are driven to slide toward the cloth, the marking spring is compressed, the cutter moves the magnet B, and drives the slider of the marking mechanism to slide on the marking rail, so that the marking pen leaves a mark inside the cloth, which is convenient for the cutter to cut the cloth.

[0012] Compared with the prior art, the present invention has the following advantages: (1) the present invention is provided with two sets of trunk components, and the fabric is marked with sizes according to the width of different body shapes by using a horizontal adjustment mechanism, so that the width of the fabric can be easily grasped by the cutter; (2) the present invention is provided with a self-locking component, which forms a self-locking by the meshing of a worm gear and a worm, and the self-locking component prevents the horizontal gear from rotating during the cutting process, so that the position between the two sets of trunk components remains stable, thereby ensuring the accuracy of cutting; (3) the present invention is provided with a vertical adjustment mechanism, which adjusts the relative position of the chest frame and the back frame of each set of trunk components, so as to adapt to the different body shapes of the cutter; (4) The present invention is provided with a limiting mechanism to limit the relative position of the chest frame and the back frame of each torso component to ensure the stability of the cutting process; (5) The present invention is provided with a marking mechanism, which is arranged on the side frame. The marking mechanism is used to mark the cloth sizes of the chest and back of the cloth, so that the cloth can be cut more closely to people of different body shapes. The attraction between magnet A and magnet B is used to mark the cloth sizes of different body shapes, which is convenient for large-scale cutting, improves cutting efficiency and accuracy, is simple to operate, and has ingenious coordination between structures. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the first viewing angle of the overall structure of the present invention.

[0014] Figure 2 It is the front view of the present invention.

[0015] Figure 3 It is a left view of the present invention.

[0016] Figure 4 for Figure 2 Cross-section view along the AA direction.

[0017] Figure 5 for Figure 3 Cross-sectional view along the BB direction.

[0018] Figure 6 for Figure 3 Cross-sectional view along the CC direction.

[0019] Figure 7 for Figure 4 A partial enlarged view of part D.

[0020] Figure 8 for Figure 6 A partial enlarged view of part E in the middle.

[0021] Fig. 9 for Figure 5 A partial enlarged view of part F.

[0022] Fig.10 for Figure 5 A partial enlarged view of part G in the middle.

[0023] 1-axle seat; 131-longitudinal frame; 121-longitudinal rod; 141-rectangular rod; 1311-longitudinal rail; 21-longitudinal gear; 22-bidirectional thread; 23-telescopic frame; 211-eccentric disk; 31-limiting rod; 32-limiting ball; 33-limiting spring; 41-rack; 42-transverse gear; 43-self-locking assembly; 431-worm gear; 432-worm; 433-rocker; 51-slider; 52-magnet A; 53-marking spring; 54-marking pen; 511-marking column; 142-marking rail; 221-first screw rod; 222-second screw rod. DETAILED DESCRIPTION

[0024] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0025] Example: Figure 1-Figure 10 The three-dimensional cutting mannequin device shown in the figure comprises a supporting mechanism and a marking mechanism. The supporting mechanism comprises a supporting frame 11 and two groups of trunk components. The back frames 13 of the two groups of trunk components are symmetrically and laterally slidably mounted on the cross rail frame 111 of the supporting frame 11. The chest frames 12 and the back frames 13 of the trunk components are longitudinally slidably mounted. A transverse adjustment mechanism is arranged between the two groups of back frames 13. The transverse adjustment mechanism drives the two groups of trunk components to move toward or away from each other. A longitudinal adjustment mechanism and a limit mechanism are respectively arranged between the chest frame 12 and the back frame 13. The longitudinal adjustment mechanism drives the chest frame 12 and the back frame 13 to move toward or away from each other; the side frames 14 are symmetrically and slidably installed at both ends of the cross rail frame 111, and the side frames 14 are tangent to the chest frame 12 and the back frame 13 of the torso component on the same side. A group of side frames 14 corresponds to a group of marking mechanisms, and the marking mechanisms include a slider 51 and a magnet A52. The slider 51 is slidably installed on the rectangular rod 141 of the side frame 14, and the magnet A52 is slidably installed on the marking column 511 of the slider 51. A marking pen 54 is fixedly installed on the end of the magnet A52.

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 7 , Figure 8 , Fig. 9 , Fig.10As shown, the support mechanism includes a support frame 11, a trunk component, a side frame 14, and a support spring 15. A cross rail frame 111 and an axle seat 112 are arranged on the support frame 11. There are two groups of trunk components, and the two groups of trunk components are symmetrically and laterally slidably installed on the cross rail frame 111 of the support frame 11. The trunk component includes a chest frame 12 and a back frame 13. The chest frame 12 and the back frame 13 are respectively arranged on both sides of the cross rail frame 111, and the chest frame 12 and the back frame 13 are longitudinally slidably installed. A longitudinal rod 121 is arranged on the chest frame 12, and a longitudinal frame 131 is arranged on the back frame 13. The longitudinal frame 131 of the back frame 13 is laterally slidably installed on the cross rail frame 111, and the longitudinal rod 121 of the chest frame 12 is longitudinally slidably installed inside the longitudinal frame 131. There are two groups of side frames 14, and the two groups of side frames 14 are symmetrically and slidably installed at both ends of the cross rail frame 111. The side frames 14 are connected to the same side of the torso. The chest frame 12 and the back frame 13 of the trunk assembly are tangent to each other, a group of support springs 15 corresponds to a group of side frames 14, and a rectangular rod 141 is provided on the side frame 14, and the rectangular rod 141 is laterally slidably installed at the end of the cross rail frame 111, and the support spring 15 is arranged between the side frame 14 and the cross rail frame 111, and the support spring 15 is slidably installed on the rectangular rod 141; the side frame 14 is tangent to the chest frame 12 and the back frame 13 of the trunk assembly on the same side, so when the two groups of trunk mechanisms move toward or away from each other, when the chest frame 12 and the back frame 13 move toward or away from each other, under the elastic action of the support spring 15, it is ensured that the side frame 14 and the chest frame 12 and the back frame 13 of the trunk assembly on the same side remain in a tangent state, and because the chest frame 12 and the back frame 13 slide toward or away from each other, the marking mechanism on the side frame 14 is always in the middle of the chest frame 12 and the back frame 13.

[0027] like Figure 1 , Figure 2 , Figure 4 , Figure 7As shown, one set of longitudinal adjustment mechanisms corresponds to one set of trunk components, and the longitudinal adjustment mechanisms include longitudinal gears 21, bidirectional threads 22, and two sets of telescopic frames 23. The longitudinal gears 21 are rotatably mounted on the shaft seat 112 of the support frame 11, and the longitudinal gears 21 and the bidirectional threads 22 are fixedly mounted. The longitudinal gears 21 of the two sets of longitudinal adjustment mechanisms are meshed with each other, and an eccentric disk 211 is fixedly mounted on one set of longitudinal gears 21. When the eccentric disk 211 is rotated, the eccentric disk 211 drives the longitudinal gears 21 fixedly mounted thereon to rotate. Under the meshing action of the longitudinal gears 21 of the two sets of longitudinal adjustment mechanisms, the longitudinal gears 21 of the two sets of longitudinal adjustment mechanisms drive the bidirectional threads 22 to rotate; the bidirectional threads 22 are rotatably mounted on the support frame 11 The two-way thread 22 is rotatably mounted on the ends of the two sets of telescopic frames 23, and the two-way thread 22 and the telescopic frames 23 are threadedly mounted; the two-way thread 22 includes a first screw rod 221 and a second screw rod 222, and the first screw rod 221 and the second screw rod 222 have opposite thread rotation directions. When the two-way thread 22 rotates, the two sets of telescopic frames 23 are driven to move toward or away from each other on the two-way thread 22, so that the chest frame 12 and the back frame 13 slide relative to each other, thereby causing the chest frame 12 and the back frame 13 to move toward or away from each other.

[0028] like Figure 3 , Figure 5 , Fig. 9 As shown, there are a total of multiple groups of limiting mechanisms, which are arranged between the chest frame 12 and the back frame 13 of each group of torso components. The limiting mechanism includes a limiting rod 31, a limiting ball 32, and a limiting spring 33. The limiting rod 31 is slidably mounted on the longitudinal rod 121 of the chest frame 12, and the end of the limiting rod 31 is fixedly mounted with the limiting ball 32. The limiting spring 33 is arranged between the limiting ball 32 and the longitudinal rod 121. The limiting spring 33 is slidably mounted on the limiting rod 31. A limiting groove is arranged on the longitudinal frame 131 of the back frame 13, and the limiting ball 32 and the limiting spring 33 are fixedly mounted. The positioning grooves are in contact and matched, and the longitudinal rod 121 and the longitudinal frame 131 are longitudinally slidably installed; when relative sliding occurs between the chest frame 12 and the back frame 13 of the torso assembly, the limit spring 33 is compressed, breaking the contact between the limit ball 32 and the limit groove, until the chest frame 12 and the back frame 13 are adjusted to the target position, the limit spring 33 is extended, and the limit ball 32 contacts the limit groove again, limiting the relative position of the chest frame 12 and the back frame 13, preventing the chest frame 12 and the back frame 13 from being displaced during the cutting process, thereby affecting the accuracy of cutting.

[0029] like Figure 3 , Figure 6 , Fig. 9As shown, the transverse adjustment mechanism includes two sets of racks 41, transverse gears 42, and a self-locking assembly 43. The self-locking assembly 43 includes a worm wheel 431 and a worm 432. The worm wheel 431 is rotatably mounted on the support frame 11, and the worm 432 is rotatably mounted on the support frame 11. The worm 432 is meshed with the worm wheel 431 for transmission, and a rocking plate 433 is provided at the end of the worm 432; the rocking plate 433 is rotated to drive the worm 432 to rotate, and the worm 432 drives the worm wheel 431 to rotate, and the meshing of the worm wheel 431 and the worm 432 forms a self-locking; the worm wheel 431 is coaxial with the transverse gear 42, the worm wheel 431 is fixedly mounted with the transverse gear 42, the transverse gear 42 is rotatably mounted on the support frame 11, and the worm wheel 431 drives the transverse gear 42 to rotate; the transverse gear 42 is arranged between the two sets of racks 41, and the two sets of racks 41 are centrally symmetrically arranged above the transverse rail frame 111 of the support frame 11, and the racks 431 are arranged centrally symmetrically above the transverse rail frame 111 of the support frame 11. 1 is installed on the top of the horizontal rail frame 111 for horizontal sliding, a group of racks 41 corresponds to a group of trunk components, a longitudinal rail 1311 is provided on the longitudinal frame 131 of the back frame 13, the tail of the rack 41 is respectively installed on the longitudinal rail 1311 of the back frame 13 for longitudinal sliding, and the rack 41 is meshed with the horizontal gear 42; when the horizontal gear 42 rotates, it drives the two groups of racks 41 to move toward or away from each other, and the horizontal gear 42 drives the two groups of back frames 13 to move, thereby driving the two groups of trunk components to move horizontally; when the chest frame 12 and the back frame 13 of the trunk components slide longitudinally relative to each other, the tail of the rack 41 slides longitudinally on the longitudinal rail 1311, and the self-locking component 43 prevents the rotation of the horizontal gear 42 during the cutting process, so that the position between the two groups of trunk components remains stable, ensuring the accuracy of cutting; when the two groups of trunk components move toward or away from each other, the telescopic frame 23 is telescoped, and the two-way thread 22 is in a stationary state.

[0030] like Figure 1 , Figure 3 , Figure 5 , Figure 8 , Fig.10As shown, the marking mechanism is arranged on the side frame 14, and one group of side frames 14 corresponds to one group of marking mechanisms. The marking mechanism includes a slider 51, a magnet A52, a marking spring 53, a marking pen 54, and a magnet B. The slider 51 is slidably mounted on the rectangular rod 141 of the side frame 14, the magnet A52 is slidably mounted on the marking column 511 of the slider 51, the marking spring 53 is arranged between the magnet A52 and the slider 51, the marking spring 53 is arranged inside the magnet A52, the marking spring 53 is slidably mounted on the marking column 511, and the marking pen 54 is fixedly mounted At the end of magnet A52; magnet A52 is in contact with magnet B; the cloth is wrapped around the outside of the trunk assembly, magnet B is set outside the trunk assembly, the cloth is set between the marking pen 54 and magnet B, and the cutter brings magnet B close to magnet A52. Under the action of magnetic force, magnet A52 and marking pen 54 are driven to slide toward the cloth, and the marking spring 53 is compressed. The cutter moves magnet B, driving the slider 51 of the marking mechanism to slide on the marking rail 142, so that the marking pen 54 leaves a mark inside the cloth, which is convenient for the cutter to cut the cloth.

[0031] How it works: Adjust the position of the torso assembly according to the body shape you want to cut.

[0032] According to the thickness of the tailored body, the positions of the chest frame 12 and the back frame 13 of the torso assembly are adjusted, and the eccentric disk 211 is rotated, and the eccentric disk 211 drives the longitudinal gear 21 fixedly installed therewith to rotate. Under the meshing action of the longitudinal gears 21 of the two sets of longitudinal adjustment mechanisms, the longitudinal gears 21 of the two sets of longitudinal adjustment mechanisms drive the two-way threads 22 to rotate. When the two-way threads 22 rotate, the two sets of telescopic frames 23 are driven to move toward or away from each other on the two-way threads 22, so that the chest frame 12 and the back frame 13 slide relative to each other, so that the chest frame 12 and the back frame 13 move toward or away from each other; the torso assembly When relative sliding occurs between the chest frame 12 and the back frame 13 of the parts, the limit spring 33 is compressed, breaking the contact between the limit ball 32 and the limit groove, until the chest frame 12 and the back frame 13 are adjusted to the target position, the limit spring 33 is extended, and the limit ball 32 contacts the limit groove again, limiting the relative position of the chest frame 12 and the back frame 13, preventing the chest frame 12 and the back frame 13 from being displaced during the cutting process, thereby affecting the accuracy of cutting; under the self-locking action of the self-locking component 43, during this process, the length of the telescopic frame 23 is in a static state, that is, the lateral position of the two groups of torso components remains unchanged.

[0033] According to the width of the body to be cut, the positions of the two groups of torso components are adjusted, and the shaking plate 433 is rotated to drive the worm 432 to rotate, and the worm 432 drives the worm wheel 431 to rotate, and the meshing of the worm wheel 431 and the worm 432 forms a self-locking; the worm wheel 431 drives the transverse gear 42 to rotate, and when the transverse gear 42 rotates, it drives the two groups of racks 41 to move toward or away from each other, and the transverse gear 42 drives the two groups of back frames 13 to move, thereby driving the two groups of torso components to move laterally; when the chest frame 12 and the back frame 13 of the torso component slide longitudinally relative to each other, the tail of the rack 41 slides longitudinally on the longitudinal rail 1311, and the self-locking component 43 prevents the transverse gear 42 from rotating during the cutting process, so that the position between the two groups of torso components remains stable, thereby ensuring the accuracy of cutting; when the two groups of torso components move toward or away from each other, the telescopic frame 23 is telescoped, and under the limiting action of the limiting mechanism, the bidirectional thread 22 is in a stationary state.

[0034] During this process, the side frame 14 is tangent to the chest frame 12 and the back frame 13 of the torso assembly on the same side. When the two sets of torso mechanisms move toward or away from each other, when the chest frame 12 and the back frame 13 move toward or away from each other, the elastic action of the support spring 15 ensures that the side frame 14 and the chest frame 12 and the back frame 13 of the torso assembly on the same side remain tangent. As the chest frame 12 and the back frame 13 slide toward or away from each other, the marking mechanism on the side frame 14 is always in the position between the chest frame 12 and the back frame 13. The cloth is wound around the outside of the trunk assembly, the magnet B is arranged outside the trunk assembly, the cloth is arranged between the marking pen 54 and the magnet B, and the cutter brings the magnet B close to the magnet A52. Under the action of the magnetic force, the magnet A52 and the marking pen 54 are driven to slide toward the cloth, the marking spring 53 is compressed, and the cutter moves the magnet B to drive the slider 51 of the marking mechanism to slide on the marking rail 142, so that the marking pen 54 leaves a mark inside the cloth, which is convenient for the cutter to cut the cloth.

[0035] The cloth can be removed and cut in large quantities according to the marks, which improves cutting efficiency and accuracy. The present invention is not limited to the above specific implementation methods. Various changes made by technicians in the relevant technical field based on the above conception without creative labor all fall within the protection scope of the present invention.

Claims

1. A three-dimensional cutting mannequin device, comprising a supporting mechanism and a marking mechanism, characterized in that: The support mechanism comprises a support frame (11) and two groups of trunk components. The back frames (13) of the two groups of trunk components are symmetrically and laterally slidably mounted on a cross rail frame (111) of the support frame (11). The chest frames (12) and the back frames (13) of the trunk components are longitudinally slidably mounted. A transverse adjustment mechanism is arranged between the two groups of back frames (13). The transverse adjustment mechanism drives the two groups of trunk components to move toward or away from each other. A longitudinal adjustment mechanism and a limit mechanism are respectively arranged between the chest frame (12) and the back frame (13). The longitudinal adjustment mechanism drives the chest frame (12) and the back frame (13) to move toward each other. or move backward; side frames (14) are symmetrically slidably mounted at both ends of the cross rail frame (111); the side frames (14) are tangent to the chest frame (12) and the back frame (13) of the torso assembly on the same side; one group of side frames (14) corresponds to one group of marking mechanisms; the marking mechanisms include a slider (51) and a magnet A (52); the slider (51) is slidably mounted on a rectangular rod (141) of the side frame (14); the magnet A (52) is slidably mounted on a marking column (511) of the slider (51); and a marking pen (54) is fixedly mounted on the end of the magnet A (52).

2. The three-dimensional cutting mannequin device according to claim 1, characterized in that: The support mechanism further comprises a support spring (15), wherein a group of support springs (15) corresponds to a group of side frames (14), a rectangular rod (141) is arranged on the side frame (14), the rectangular rod (141) is laterally slidably mounted on the end of the cross rail frame (111), the support spring (15) is arranged between the side frame (14) and the cross rail frame (111), and the support spring (15) is slidably mounted on the rectangular rod (141).

3. The three-dimensional cutting mannequin device according to claim 1, characterized in that: The set of longitudinal adjustment mechanisms corresponds to a set of trunk components, and the longitudinal adjustment mechanisms include bidirectional threads (22) and two sets of telescopic frames (23). The bidirectional threads (22) are rotatably mounted on a shaft seat (112) of the support frame (11), one set of telescopic frames (23) is fixedly mounted on a longitudinal frame (131) of the back frame (13), and one set of telescopic frames (23) is fixedly mounted on a longitudinal rod (121) of the chest frame (12). The bidirectional threads (22) are rotatably mounted on ends of the two sets of telescopic frames (23), and the bidirectional threads (22) and the telescopic frames (23) are threadedly mounted.

4. The three-dimensional cutting mannequin device according to claim 1, characterized in that: The longitudinal adjustment mechanism further comprises a longitudinal gear (21), the longitudinal gear (21) being rotatably mounted on a shaft seat (112) of the support frame (11), the longitudinal gear (21) being fixedly mounted on the bidirectional thread (22), the longitudinal gears (21) of the two sets of longitudinal adjustment mechanisms being meshed with each other, and an eccentric disc (211) being fixedly mounted on one set of the longitudinal gears (21).

5. The three-dimensional cutting mannequin device according to claim 1, characterized in that: The limiting mechanism comprises a limiting rod (31) and a limiting spring (33); the limiting rod (31) is slidably mounted on a longitudinal rod (121) of the chest frame (12); a limiting ball (32) is fixedly mounted on the end of the limiting rod (31); the limiting spring (33) is arranged between the limiting ball (32) and the longitudinal rod (121); the limiting spring (33) is slidably mounted on the limiting rod (31); a limiting groove is arranged on the longitudinal frame (131) of the back frame (13); the limiting ball (32) contacts and cooperates with the limiting groove; the longitudinal rod (121) and the longitudinal frame (131) are slidably mounted.

6. The three-dimensional cutting mannequin device according to claim 1, characterized in that: The horizontal adjustment mechanism comprises two groups of racks (41) and a horizontal gear (42). The two groups of racks (41) are centrally symmetrically arranged above a horizontal rail frame (111) of the support frame (11). The racks (41) are laterally slidably mounted above the horizontal rail frame (111). One group of racks (41) corresponds to one group of trunk components. A longitudinal rail (1311) is arranged on a longitudinal frame (131) of the back frame (13). The tails of the racks (41) are respectively longitudinally slidably mounted on the longitudinal rail (1311) of the back frame (13). The horizontal gear (42) is arranged between the two groups of racks (41). The horizontal gear (42) is rotatably mounted on the support frame (11). The racks (41) are meshed with the horizontal gear (42).

7. The three-dimensional cutting mannequin device according to claim 6, characterized in that: The horizontal adjustment mechanism further comprises a self-locking component (43), the self-locking component (43) comprising a worm wheel (431) and a worm (432), the worm wheel (431) being rotatably mounted on the support frame (11), the worm wheel (431) being coaxial with the horizontal gear (42), the worm wheel (431) and the horizontal gear (42) being fixedly mounted, the worm (432) being rotatably mounted on the support frame (11), the worm (432) and the worm wheel (431) being meshed for transmission, and a rocker (433) being arranged at the end of the worm (432).

8. The three-dimensional cutting mannequin device according to claim 1, characterized in that: The marking mechanism further comprises a marking spring (53) and a magnet B. The marking spring (53) is arranged between the magnet A (52) and the slider (51). The marking spring (53) is arranged inside the magnet A (52). The marking spring (53) is slidably mounted on the marking column (511). The magnet A (52) is in contact with the magnet B.

Images