CN116448552B - Expansion structure of clothing design appearance clothing inspection device - Google Patents

Abstract

The invention discloses an expansion structure of a clothing design sample inspection device, which includes a support bottom plate. A support main rod is fixed at the top and middle of the support bottom plate. A main support plate is fixed at the top of the support main rod. A support is fixed at the top and middle of the main support plate. The auxiliary rod has a auxiliary support plate fixed at the top of the auxiliary rod. The main support rod is provided with a control system and an expansion component from top to bottom. The control system and the expansion component are arranged correspondingly. The top of the auxiliary support plate is provided with a clamping component. The expansion component and the clamping component are respectively arranged corresponding to the sample clothes; the control system includes a support groove fixed on the support main rod, and a driving component and a control component are arranged in the support groove. The control component and the expansion component are respectively arranged corresponding to the driving component. The invention has a simple structure and a wide application range, ensuring stability and uniform application of expansion force during sample garment inspection, accurate inspection data, easy adjustment of sample garments, and ensuring the quality of later finished garments.

Description

An expansion structure of a clothing design sample inspection device

Technical field

The invention relates to the technical field of clothing production, and in particular to an expansion structure of a clothing design sample inspection device.

Background technique

Clothing is the general term for clothes, shoes, decorations, etc., mostly referring to clothes. Clothing is defined in national standards as products that are sewn and worn to protect and decorate the human body, also known as clothes.

Fashion design is responsible for designing fashion and ready-made garments. Before mass production of ready-made garments, samples need to be made and modified and inspected to ensure the quality of the product.

In the existing technology, when the sample garment is expanded and inspected, the sample garment is usually clamped by a clamping assembly and then pulled and inspected by stretching the sample garment. The pulling inspection can easily lead to uneven force application and make the later inspection data inaccurate. , leading to deviations in the data when adjusting sample garments, affecting the quality of finished garments in the later stage.

Therefore, there is an urgent need for an expansion structure of a clothing design sample inspection device to solve the above problems.

Contents of the invention

The purpose of the present invention is to provide an expansion structure of a clothing design sample inspection device to solve the above-mentioned problems existing in the prior art.

In order to achieve the above object, the present invention provides the following solution: the present invention provides an expansion structure of a clothing design sample inspection device, including a support base plate, a support main rod is fixed in the middle of the top end of the support base plate, and the top end of the support main rod is fixed. A main support plate is connected to the main support plate. A support auxiliary rod is fixed in the middle of the top of the main support plate. A auxiliary support plate is fixed at the top of the support auxiliary rod. A control system and a control system are arranged on the main support rod from top to bottom. Expansion component, the control system and the expansion component are arranged correspondingly, the top of the auxiliary support plate is provided with a clamping component, the expansion component and the clamping component are respectively arranged corresponding to the sample garment;

The control system includes a support groove fixed on the main support rod. A driving component and a control component are disposed in the support groove. The control component and the expansion component are respectively arranged corresponding to the driving component.

Preferably, the expansion assembly includes an expansion disk fixed on the supporting auxiliary rod. A number of chute grooves are provided at equal intervals along the circumferential direction at the top of the expansion plate. A slide block is slidably connected in the chute groove. The top end of the slider is arranged corresponding to the driving assembly; one end of the slider away from the supporting auxiliary rod is fixedly connected to one end of the support rod, and the other end of the support rod is fixedly connected to a support block. Several of the support blocks form a circle. An annular structure, and the annular structure is arranged correspondingly to the outer wall of the expansion plate, and the side of the support block away from the support rod is arranged correspondingly to the inside of the sample garment, and a transmitter is arranged in the support block. Sensory pieces.

Preferably, through holes are provided on both sides of the bottom end of the support groove, and the driving assembly includes a first connecting rod slidably connected in the through hole, and a support plate is fixedly connected to the bottom end of the first connecting rod. The support plate is sleeved on the supporting auxiliary rod. The bottom end of the support plate is hinged with one end of a plurality of second connecting rods at equal intervals in the circumferential direction. The other end of the second connecting rod is hinged with the top of the slider. , the top end of the first connecting rod extends into the support groove and is fixedly connected with a driving groove, and the driving groove is arranged corresponding to the control component.

Preferably, the control assembly includes a first gear rotatably connected to the supporting auxiliary rod, a first drive block is fixed at the bottom end of the first gear, and the outer wall of the first drive block is equal to the circumferential direction. There are a number of gentle lifting parts arranged at intervals. Limiting blocks are fixed on the gentle lifting parts. An annular limiting groove is provided on the inner wall of the driving groove. The limiting block is slidingly connected with the annular limiting groove. An annular toothed plate is fixedly connected to the inner top of the support groove, and the gentle lifting member is drivingly connected to the annular toothed plate.

Preferably, the gentle lifting member includes a second driving block fixed on the outer wall of the first driving block, and a vertical groove is opened on the side of the second driving block away from the first driving block. The vertical groove has a threaded rod fixed in the vertical groove, a threaded slider is threadedly connected to the threaded rod, and the outer wall of the threaded slider is in sliding contact with the inner wall of the vertical groove. , the limiting block is fixed on the side of the threaded slider away from the first driving block, the top end of the threaded rod protrudes from the vertical groove and is coaxially fixed with a second gear, and the third gear The two gears are located between the first gear and the annular tooth plate, and the first gear and the annular tooth plate are meshed with the second gear respectively.

Preferably, a round hole is provided in the middle of the top of the auxiliary support plate, and the clamping assembly includes a round rod slidably connected in the round hole. A clamping plate is fixed on the top of the round rod, and the sample garment is The collar portion is located between the clamping plate and the auxiliary support plate. A first electric telescopic rod is fixedly connected to the auxiliary support rod. The bottom end of the round rod extends into the auxiliary support rod and is connected to the auxiliary support rod. The telescopic end of the first electric telescopic rod is fixed, and a limiting member is provided on the clamping plate.

Preferably, the limiting member includes a cross-shaped groove opened at the top of the clamping plate. A second electric telescopic rod is fixedly connected to the bottom end of the middle part of the cross-shaped groove. The telescopic rod of the second electric telescopic rod is A square pillar is fixedly connected to the end, and toothed plates are fixedly connected to the four outer walls of the square pillar. Four third gears are rotatably connected in the cross-shaped groove, and the third gear and the toothed plate are connected to each other. Engage, one end of the limiting rod is fixed on the third gear, and the other end of the limiting rod is fixed on a limiting column, and the limiting column is arranged in contact with the sample garment.

Preferably, a motor is fixedly connected to one side of the bottom end of the auxiliary support plate, a fourth gear is fixed coaxially to the output shaft of the motor, and a fifth gear is fixed coaxially to the top of the first gear. The fifth gear meshes with the fourth gear.

Preferably, the sensing member includes a cover body covering the support block, one end of a spring is fixed at an equal distance along the axial direction on the inner wall of the cover, and the support block is located in a part of the cover body. A pressure sensor is fixedly connected to one side of the spring, and the other end of the spring is fixedly connected to the pressure sensor.

Preferably, the top of the outer side wall of the auxiliary support plate has an arc-shaped structure.

The invention discloses the following technical effects:

The invention provides an expansion structure of a garment design sample inspection device. The sample garment is inserted from the auxiliary support plate, and the neckline is limited and clamped by the clamping assembly. The expansion assembly is located in the sample garment, and the driving assembly is driven by the control assembly. Control the operation of the expansion component to realize the expansion inspection of the sample clothing. The clamping component ensures the stability during sample inspection. It is also suitable for sample clothing of different sizes and has a wide range of applications. The expansion component realizes the expansion inspection of the sample clothing and applies uniform force. , and at the same time, it can accurately measure the expansion force tolerance data of the sample garment, ensuring accurate data in the later stage, making it easy to adjust the sample garment, and ensuring the quality of the finished garment in the later stage. This application has a simple structure and a wide range of applications, ensuring stability and uniform application of expansion force during sample inspection. The inspection data is accurate, making it easy to adjust the sample and ensuring the quality of the finished garments in the later period.

Description of the drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some of the drawings of the present invention. Embodiments, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic diagram of the overall structure of the present invention;

Figure 2 is an enlarged view of part A in Figure 1;

Figure 3 is a partial enlarged view of B in Figure 1;

Figure 4 is a schematic diagram of the expansion state of the expansion component of the present invention;

Figure 5 is a partial enlarged view of C in Figure 4;

Figure 6 is a schematic structural diagram of the top surface of the clamping plate of the present invention;

Figure 7 is a schematic structural diagram of the expansion disk in Embodiment 2 of the present invention;

Figure 8 is a schematic structural diagram of the expansion disk in Embodiment 2 of the present invention;

Among them, 1. Support base plate; 2. Support main rod; 3. Main support plate; 4. Support auxiliary rod; 5. Auxiliary support plate; 6. Support groove; 7. Expansion plate; 8. Chute; 9. Slider. ; 10. Support rod; 11. Support block; 12. Through hole; 13. First connecting rod; 14. Support plate; 15. Second connecting rod; 16. Drive groove; 17. First gear; 18. First Driving block; 19. Limiting block; 20. Annular limiting groove; 21. Annular tooth plate; 22. Second driving block; 23. Vertical groove; 24. Threaded rod; 25. Threaded slider; 26. No. Two gears; 27, round hole; 28, round rod; 29, clamping plate; 30, first electric telescopic rod; 31, cross-shaped groove; 32, second electric telescopic rod; 33, square pillar; 34, teeth Plate; 35. Third gear; 36. Limiting rod; 37. Limiting column; 38. Cover body; 39. Spring; 40. Sensor; 41. Motor; 42. Fourth gear; 43. Fifth gear; 44 , limit plate; 45, connecting block; 46, bolt.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

In order to make the above objects, features and advantages of the present invention more obvious and understandable, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

Example 1:

Referring to Figures 1-6, the present invention provides an expansion structure of a clothing design sample inspection device, which includes a support bottom plate 1. A support main rod 2 is fixed at the top and middle of the support bottom plate 1, and a main support plate 3 is fixed at the top of the support main rod 2. , the main support plate 3 has a supporting auxiliary rod 4 fixed in the middle of the top, the top of the supporting auxiliary rod 4 has a auxiliary supporting plate 5 fixed, and the supporting main rod 2 is provided with a control system and expansion components in sequence from top to bottom, the control system and The expansion component is arranged correspondingly, and the top of the auxiliary support plate 5 is provided with a clamping component. The expansion component and the clamping component are respectively arranged corresponding to the sample garment;

The control system includes a support groove 6 fixed on the support main rod 2. A driving component and a control component are arranged in the support groove 6. The control component and the expansion component are respectively arranged corresponding to the driving component.

To further optimize the solution, the expansion assembly includes an expansion disk 7 fixed on the supporting auxiliary rod 4. The top of the expansion disk 7 is provided with a number of chute 8 at equal intervals in the circumferential direction. There are slide blocks 9 slidingly connected in the chute 8. The slide blocks 9 The top end is arranged corresponding to the driving component; one end of the slider 9 away from the supporting auxiliary rod 4 is fixedly connected to one end of the support rod 10, and the other end of the support rod 10 is fixedly connected to a support block 11. Several support blocks 11 form a circular structure, and the The annular structure is arranged corresponding to the outer wall of the expansion plate 7, the side of the support block 11 away from the support rod 10 is arranged corresponding to the inside of the sample garment, and a sensor is arranged in the support block 11.

The expansion plate 7 has a circular structure. The sample garment is placed on the device. The expansion plate 7 is located in the sample garment. The drive assembly drives the slider 9 to slide in the chute 8. The slider 9 drives the support block through the support rod 10. 11. Move in the direction away from the center of the circle, expand and exert force on the sample garment, and detect the expansion force in real time through the sensing element to realize the expansion inspection of the sample garment. The specific support blocks 11 have an arc-shaped structure. When multiple support blocks 11 are contracted, they form a circular structure. The number of support blocks 11 is no less than 12, which further reduces the gap between two adjacent support blocks 11 when they are expanded. The spacing ensures uniform force application on the sample and improves the accuracy of inspection.

To further optimize the solution, through holes 12 are provided on both sides of the bottom end of the support groove 6. The driving assembly includes a first connecting rod 13 slidably connected in the through hole 12. The bottom end of the first connecting rod 13 is fixedly connected with a support plate 14. The plate 14 is sleeved on the supporting auxiliary rod 4. The bottom end of the supporting plate 14 is hinged with one end of a plurality of second connecting rods 15 at equal intervals in the circumferential direction. The other end of the second connecting rod 15 is hinged with the top of the slider 9. The first connecting rod The top end of 13 extends into the support groove 6 and is fixedly connected with a driving groove 16. The driving groove 16 is arranged corresponding to the control component.

The second connecting rod 15 is arranged at an angle, and the driving groove 16 is controlled to move downward through the control assembly. When the driving groove 16 moves, the slider 9 is pushed in the chute 8 through the fixedly connected first connecting rod 13 and the hinged second connecting rod 15 . Slide to control the slider 9.

In a further optimized solution, the control assembly includes a first gear 17 that is rotatably connected to the supporting auxiliary rod 4. The bottom end of the first gear 17 is fixed with a first drive block 18. The outer walls of the first drive blocks 18 are arranged at equal intervals in the circumferential direction. There are a number of gentle lifting parts. The gentle lifting parts are fixedly connected with the limiting block 19. The inner wall of the driving groove 16 is provided with an annular limiting groove 20. The limiting block 19 is slidingly connected with the annular limiting groove 20. The inner top of the supporting groove 6 is fixed. It is connected with an annular tooth plate 21, and the gentle lifting part is drivingly connected with the annular tooth plate 21.

The rotation of the first gear 17 drives the rotation of the first driving block 18, and the first driving block 18 slowly moves downward through the driving groove 16 of the gentle lifting member, thereby ensuring gentle force application when inspecting the sample garments, and cooperating with the sensing member to The expansion force of the sample garment is detected to further obtain accurate data of the sample garment under slight changes in the expansion force, thereby improving the accuracy of the detection.

In a further optimized solution, the gentle lifting member includes a second driving block 22 fixed on the outer wall of the first driving block 18. A vertical groove 23 is provided on the side of the second driving block 22 away from the first driving block 18. Groove 23, a threaded rod 24 is fixed in the vertical groove 23, a threaded slider 25 is threadedly connected to the threaded rod 24, the outer wall of the threaded slider 25 is in sliding contact with the inner wall of the vertical groove 23, and the limiting block 19 Fixed on the side of the threaded slide block 25 away from the first driving block 18, the top end of the threaded rod 24 extends out of the vertical groove 23 and is coaxially fixed with a second gear 26. The second gear 26 is located between the first gear 17 and the ring gear. between the plates 21, and the first gear 17 and the annular toothed plate 21 mesh with the second gear 26 respectively.

The second gear 26 is located between the first gear 17 and the annular tooth plate 21. When the first gear 17 rotates, since the annular tooth plate 21 is fixedly connected, the first gear 17 will drive the second gear 26 to perform circular motion and rotational motion. , during the rotational motion, the threaded rod 24 is driven to rotate synchronously, and the threaded rod 24 drives the threaded slider 25 to gradually move downwards in the vertical groove 23. When moving, the driving groove 16 is gradually moved downwards, thereby realizing the gradual expansion of the support block 11. , gradually increase the size of the expansion force, more accurately measure the limit data of the expansion force that the sample garment can withstand, and facilitate the adjustment of the sample garment later.

To further optimize the solution, a round hole 27 is opened in the middle of the top of the auxiliary support plate 5. The clamping assembly includes a round rod 28 slidably connected in the round hole 27. The top of the round rod 28 is fixed with a clamping plate 29. The collar of the sample garment is located at Between the clamping plate 29 and the auxiliary support plate 5, the first electric telescopic rod 30 is fixed in the supporting auxiliary rod 4, and the bottom end of the round rod 28 extends into the supporting auxiliary rod 4 and connects with the telescopic end of the first electric telescopic rod 30. Fixed, the clamping plate 29 is provided with a limiting piece.

The preferred model of the first electric telescopic rod 30 is HY02. When the sample garment is placed in the device, the collar position is located between the clamping plate 29 and the auxiliary support plate 5, and the first electric telescopic rod 30 drives the clamping The plate 29 moves downward to clamp the sample garment, ensuring the stability of the sample garment and uniform stress during the expansion test.

To further optimize the solution, the limiter includes a cross-shaped groove 31 opened at the top of the clamping plate 29. The middle bottom end of the cross-shaped groove 31 is fixed with a second electric telescopic rod 32, and the telescopic end of the second electric telescopic rod 32 is fixed. There is a square pillar 33 connected, and tooth plates 34 are fixed on the four outer walls of the square pillar 33. Four third gears 35 are rotatably connected in the cross-shaped groove 31, and the third gear 35 meshes with the tooth plate 34. One end of the limit rod 36 is fixedly connected to the three gears 35, and the other end of the limit rod 36 is fixedly connected to the limit column 37. The limit column 37 is arranged in contact with the sample garment.

The preferred model of the second electric telescopic rod 32 is HY02. The expansion and contraction of the second electric telescopic rod 32 drives the movement of the tooth plate 34, thereby realizing the rotation of the third gear 35. When the limit rod 36 contracts upward, the sample is ensured. The collar part of the garment can pass through the clamping plate 29. After the sample garment passes through, the limiting rod 36 moves downward to make the limiting column 37 contact the outside of the sample garment, further realizing the clamping of the sample garment and ensuring its stability during detection. At the same time, the additionally provided limiting rods 36 and limiting posts 37 make the device suitable for sample garments of different sizes. Regardless of the size of the collar, further stable clamping of the sample garments can be achieved.

To further optimize the solution, a motor 41 is fixedly connected to the bottom side of the auxiliary support plate 5, a fourth gear 42 is fixed coaxially to the output shaft of the motor 41, and a fifth gear 43 is fixed coaxially to the top of the first gear 17. The fifth gear 43 meshes with the fourth gear 42 .

The motor 41 drives the fourth gear 42 to rotate, and the fourth gear 42 drives the first gear 17 to rotate through the meshed fifth gear 43, thereby controlling the expansion assembly.

To further optimize the solution, the sensing element includes a cover body 38 that is mounted on the support block 11. One end of the spring 39 is fixed on the inner wall of the cover body 38 at equal intervals in the axial direction. One side of the support block 11 located in the cover body 38 is fixed. A pressure sensor 40 is connected, and the other end of the spring 39 is fixedly connected to the pressure sensor 40 .

The pressure sensor 40 is preferably a sensor model of PT124G111, which is electrically connected to external equipment through wires, and is used to monitor and record the expansion force of the sample garment during the detection process.

To further optimize the solution, the top of the outer side wall of the auxiliary support plate 5 is an arc-shaped structure.

The arc-shaped structure is in contact with the inside of the sample garment. When the collar of the sample garment is clamped for expansion inspection, the arc-shaped structure avoids scratches and damage to the sample garment.

Example 2:

Referring to Figures 7-8, the difference between this embodiment and the previous embodiment is:

The fixed sleeve at the bottom of the support auxiliary rod 4 is provided with two limit disks 44. The two limit disks 44 are arranged in parallel, and there is a gap between them. The gap matches the thickness of the expansion disk 7, and the expansion disk 7 is symmetrically arranged. There are two semi-annular structures. A connecting block 45 is fixedly connected to the inner wall of the semi-annular structure. The two connecting blocks 45 are arranged correspondingly. The connecting blocks 45 and the limit plate 44 are provided with threaded holes at equal intervals along the circumferential direction. Inside the threaded holes The threaded connection is provided with bolts 46.

The expansion disk 7 is installed by docking two semi-ring structures, and is later fixed with bolts 46. The expansion disk 7 is selected in different sizes, so that the device of this application can test samples of different sizes and has a wide range of applications. , while ensuring accurate inspection of sample garments of different sizes.

Specifically, the number of chute 8 on the expansion plate 7 is an even number, and the chute 8 on the two half annular structures are vertically equal.

The end of the second connecting rod 15 close to the slider 9 has a C-shaped buckle structure. The top of the slider 9 is fixedly connected with a connecting frame. The C-shaped buckling structure is connected with the connecting frame to realize the connection between the second connecting rod 15 and the slider 9 . connect.

In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention, rather than indicating or It is implied that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation and is therefore not to be construed as a limitation of the invention.

The above-described embodiments only describe the preferred modes of the present invention and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, those of ordinary skill in the art can make various modifications to the technical solutions of the present invention. All deformations and improvements shall fall within the protection scope determined by the claims of the present invention.

Claims (4)

1. An expansion structure of a garment design sample inspection device, which is characterized in that it includes a support bottom plate (1), a main support rod (2) is fixedly connected to the top middle of the support bottom plate (1), and the main support rod (2) ) A main support plate (3) is fixedly connected to the top, a support auxiliary rod (4) is fixed to the middle part of the top of the main support plate (3), and a auxiliary support plate (5) is fixed to the top of the support auxiliary rod (4) ), the support auxiliary rod (4) is provided with a control system and an expansion component in sequence from top to bottom, the control system and the expansion component are provided correspondingly, and a clamping component is provided at the top of the auxiliary support plate (5) , the expansion component and the clamping component are respectively arranged corresponding to the sample garment; The control system includes a support groove (6) fixed on the support auxiliary rod (4). A driving component and a control component are provided in the support groove (6). The control component and the expansion component are respectively Set corresponding to the driving component; The expansion assembly includes an expansion disk (7) fixed on the supporting auxiliary rod (4). The top of the expansion disk (7) is provided with a number of chute (8) at equal intervals along the circumferential direction. The chute (8) is A slider (9) is slidably connected inside (8), and the top end of the slider (9) is arranged corresponding to the driving assembly; one end of the slider (9) away from the supporting auxiliary rod (4) is fixedly connected with One end of the support rod (10), the other end of the support rod (10) is fixed with a support block (11), several of the support blocks (11) form a circular structure, and the circular structure and the The outer wall of the expansion plate (7) is arranged correspondingly, and the side of the support block (11) away from the support rod (10) is arranged correspondingly with the inside of the sample garment. A sensor is arranged inside the support block (11). ; There are through holes (12) on both sides of the bottom end of the support groove (6), and the driving assembly includes a first connecting rod (13) slidably connected in the through hole (12). A support plate (14) is fixedly connected to the bottom end of the rod (13). The support plate (14) is sleeved on the supporting auxiliary rod (4). The bottom end of the support plate (14) is hinged at equal intervals along the circumference. There are several second connecting rods (15) at one end, the other end of the second connecting rod (15) is hinged with the top of the slider (9), and the top of the first connecting rod (13) extends into the support A driving groove (16) is fixedly connected in the groove (6), and the driving groove (16) is arranged corresponding to the control component; The control assembly includes a first gear (17) rotatably connected to the supporting auxiliary rod (4). A first drive block (18) is fixed at the bottom end of the first gear (17). A number of gentle lifting parts are arranged on the outer wall of the driving block (18) at equal intervals in the circumferential direction. The gentle lifting parts are fixedly connected with limiting blocks (19), and the inner wall of the driving groove (16) is provided with annular limiting parts. groove (20), the limit block (19) is slidingly connected to the annular limit groove (20), an annular toothed plate (21) is fixed at the top of the support groove (6), and the gentle lifting member Drivenly connected to the annular tooth plate (21); A round hole (27) is opened in the middle of the top of the auxiliary support plate (5). The clamping assembly includes a round rod (28) slidably connected in the round hole (27). The top of the round rod (28) A clamping plate (29) is fixedly connected, and the neckline of the sample garment is located between the clamping plate (29) and the auxiliary support plate (5). The auxiliary support rod (4) is fixedly connected with The first electric telescopic rod (30), the bottom end of the round rod (28) extends into the supporting auxiliary rod (4) and is fixedly connected to the telescopic end of the first electric telescopic rod (30), and the clamp A limiter is provided on the holding plate (29); The gentle lifting member includes a second driving block (22) fixed on the outer wall of the first driving block (18), and the second driving block (22) is away from the first driving block (18). A vertical groove (23) is provided on one side. The vertical groove (23) has a threaded rod (24) fixed in the vertical groove (23). The threaded rod (24) is threaded A threaded slider (25) is connected, the outer wall of the threaded slider (25) is in sliding contact with the inner wall of the vertical groove (23), and the limiting block (19) is fixed on the threaded slider (25) On the side away from the first driving block (18), the top end of the threaded rod (24) extends out of the vertical groove (23) and is coaxially fixed with a second gear (26). The second gear (26) is located between the first gear (17) and the annular tooth plate (21), and the first gear (17) and the annular tooth plate (21) are respectively connected with the first gear (17) and the annular tooth plate (21). The two gears (26) mesh; The limiting member includes a cross-shaped groove (31) opened at the top of the clamping plate (29), and a second electric telescopic rod (32) is fixedly connected to the bottom end of the middle part of the cross-shaped groove (31). A square pillar (33) is fixedly connected to the telescopic end of the second electric telescopic rod (32), and toothed plates (34) are fixedly connected to the four outer walls of the square pillar (33). The cross-shaped concave Four third gears (35) are rotatably connected in the groove (31). The third gear (35) meshes with the tooth plate (34). The third gear (35) is fixedly connected with a limit rod (35). One end of the limiting rod (36) is fixedly connected to a limiting column (37) at the other end, and the limiting column (37) is arranged in contact with the sample garment. 2. An expansion structure of a clothing design sample inspection device according to claim 1, characterized in that: a motor (41) is fixedly connected to one side of the bottom end of the auxiliary support plate (5), and the motor (41) A fourth gear (42) is coaxially fixed on the output shaft, a fifth gear (43) is coaxially fixed on the top of the first gear (17), the fifth gear (43) and the fourth Gear (42) meshes. 3. The expansion structure of a clothing design sample inspection device according to claim 1, characterized in that: the sensing member includes a cover body (38) covering the support block (11), and the One end of the spring (39) is fixed on the inner wall of the cover body (38) at equal intervals along the axial direction, and a pressure sensor (40) is fixed on one side of the support block (11) located in the cover body (38). The other end of the spring (39) is fixedly connected to the pressure sensor (40). 4. The expansion structure of a clothing design sample inspection device according to claim 1, characterized in that: the top of the outer wall of the auxiliary support plate (5) is an arc-shaped structure.