Line drawing device for costume design

Abstract

The utility model discloses a line drawing device for costume design and a line drawing pen for line drawing, which structurally comprises a clamping assembly for clamping the line drawing pen, a smoothing piece is arranged at the bottom of the clamping assembly, the smoothing piece is used for smoothing cloth, a protective shell is arranged outside the clamping assembly, and the clamping assembly comprises a first clamping block. The first clamping block is fixedly connected with the inner wall of the clamping assembly, a via hole matched with the second clamping block in size is formed in the first clamping block, a movable base is connected to the bottom of the first clamping block and arranged on the outer wall of the clamping assembly, a pull rod is arranged on the movable base, and a plurality of first limiting holes are formed in the position, close to the first clamping block, of the second clamping block. First limiting rods matched with the first limiting holes in number are arranged in the clamping assembly, the first limiting rods are inserted into the first limiting holes in a penetrating mode, and first springs are arranged on the portions, between the first limiting holes and the movable base, of the first limiting rods. The multifunctional marking pen can be matched with various types of marking pens through the components.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing design auxiliary devices, in particular to a line drawing device for clothing design. Background Art

[0002] Fashion design is an industry that requires designing and drawing renderings and plans according to the requirements of the design object, among which hand-drawn pictures are the basis of design. In the process of fashion design, the line drawing device is an indispensable tool to assist in the line drawing work. However, most of the existing line drawing devices are fixed, which makes them inconvenient to carry and use, limiting the flexibility and creativity of designers working in different environments.

[0003] Chinese patent CN220898039U discloses a clothing design line drawing device. In the technical solution disclosed in the line drawing device, first, the start of the motor can be controlled by setting the controller to achieve the convenience of start and stop operation; the transmission part includes a motor, a threaded rod and a threaded sleeve, the motor is fixed on the inner wall of the shell, the threaded rod is fixed to the output end of the motor, the threaded sleeve is threadedly connected to the surface of the threaded rod and fixed inside the connecting column, the threaded rod is driven to rotate by starting the motor, and then the threaded sleeve is moved to achieve the sliding of the connecting column; the fixing part includes a moving plate, a toggle plate, a first spring, a first fixed block and a second fixed block, which work together to limit the marking pen for easy disassembly; the smoothing part is composed of a damper and a smoothing plate, the damper is fixed to the bottom of the connecting column, and the smoothing plate is fixed to the bottom of the damper for smoothing the cloth; the protective shell includes a lower pressing plate, a second spring and a smoothing wheel, the lower pressing plate is movably connected to the inside of the protective shell, the second spring is fixed to the top of the lower pressing plate, and the smoothing wheel is fixed to the bottom of the lower pressing plate, and the smoothing wheel is driven to move by the action of the spring to achieve the smoothing of the cloth. When the marking pen needs to be disassembled, the user pushes the toggle plate to release the limit on the marking pen and take out the marking pen; when it needs to be carried, the motor is started through the controller, the motor drives the threaded rod to rotate, the threaded sleeve drives the connecting column to move, and the flat plate squeezes the damper and then retracts it into the shell, so as to achieve the purpose of convenient carrying.

[0004] The mobile mechanism of the device in the prior art occupies a large space. Although it is convenient, it reduces the space utilization of the overall device. In addition, the collision between the smoothing member and the protective shell during storage may cause damage to the protective shell, and the smoothing area of ​​the smoothing wheel is also very limited. Utility Model Content

[0005] In view of the above problems, a marking device for clothing design is provided, which is a marking pen for marking lines, including a clamping assembly for clamping the marking pen, a smoothing piece is provided at the bottom of the clamping assembly, the smoothing piece is used to smooth the cloth, a protective shell is provided outside the clamping assembly, and the protective shell is used to protect the clamping assembly during non-working hours, the clamping assembly includes a first clamping block, the first clamping block is fixedly connected to the inner wall of the clamping assembly, the first clamping block is provided with a through hole whose size is adapted to the second clamping block, the bottom of the first clamping block is connected to a movable base, the movable base is arranged on the outer wall of the clamping assembly, the movable base is provided with a pull rod, the pull rod is used for an operator to pull the second clamping block, the second clamping block is provided with a plurality of first limiting holes near the first clamping block, a first limiting rod matching the number of the first limiting holes is provided in the clamping assembly, the first limiting rod is inserted in the first limiting hole, and a first spring is provided on the first limiting rod between the first limiting hole and the movable base.

[0006] Preferably, a moving component is provided in the protective shell, and the moving component is used to move the clamping component in the protective shell. The moving component includes a servo motor arranged above the clamping component and fixedly connected to the protective shell, the output shaft of the servo motor is connected to a threaded rotating shaft, a threaded hole threadedly connected to the threaded rotating shaft is provided at the top of the clamping component, a threaded hole disk at the top of the clamping component is provided with a plurality of second limiting holes, a second limiting rod matching the number of the second limiting holes is provided in the protective shell, and the second limiting rod is inserted into the second limiting hole.

[0007] Preferably, the smoothing member includes a damper arranged on the clamping assembly, a smoothing block is provided at the bottom of the damper, a second spring is provided between the smoothing block and the damper, a guide ramp is provided on the protective shell, and a movable ramp is provided on the smoothing block. When the clamping assembly moves into the protective shell until the movable ramp abuts against the guide ramp, the protective shell presses the smoothing block to move upward along the guide ramp, and under the limitation of the damper and the second spring, the smoothing block moves along the axial position of the damper, so that the clamping assembly is completely received by the protective shell.

[0008] Preferably, a support assembly is provided at the bottom of the protective shell, the support assembly includes a plurality of mounting brackets provided at the bottom of the protective shell, a third spring is provided at the connection between the mounting bracket and the protective shell, a smoothing roller is provided at the bottom of the mounting bracket, and the smoothing roller is used to smooth the cloth.

[0009] Preferably, a closing cover is provided on the protective shell. When the clamping assembly is completely received in the protective shell, the closing cover is used to completely close the protective shell to avoid smoke and dust pollution.

[0010] Preferably, the protective shell is provided with a snap-fit ​​block, the closing cover is provided with a snap-fit ​​interface, and the closing cover is snap-fitted with the closing cover through the cooperation of the snap-fit ​​interface and the snap-fit ​​block.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The utility model realizes compatible clamping of various types of marking pens through its unique clamping component design, greatly improving the applicability and flexibility of the device. The first clamping block and the second clamping block inside the clamping component not only ensure the stability and accuracy of the marking pen through the precise through-hole design and the cooperation of the first limit rod, but also maintain the stable clamping of the marking pen without external force through the setting of the first spring, effectively avoiding the line drawing error caused by the loosening of the marking pen, and improving the work efficiency and the quality of clothing design.

[0013] 2. The protective shell design of the utility model is highly innovative. Its built-in moving component realizes the precise movement of the clamping component in the protective shell through the cooperation of the servo motor and the threaded shaft. The use of the second limit rod further ensures the accuracy and limit of the movement. This design not only allows the operator to quickly adjust the position of the clamping component according to different design requirements, but also enhances the stability of the device, and can maintain high-precision line drawing operation even in the case of long-term work or frequent position adjustment.

[0014] 3. The smoothing part design of the utility model provides a stable and effective cloth smoothing solution through the coordinated action of the damper, the smoothing block and the second spring. The moving inclined surface of the smoothing block and the guide inclined surface on the protective shell are cleverly matched, so that the clamping assembly can smoothly complete the smoothing action during the storage process. At the same time, the setting of the damper and the spring ensures the stability and uniformity of the smoothing process, further improves the flatness of the cloth, and provides a solid foundation for accurate line drawing. In addition, the design of the support assembly and the smoothing roller at the bottom of the protective shell also enhances the stability and practicality of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of a line drawing device for clothing design.

[0016] Figure 2 The invention is a three-dimensional schematic diagram of a line drawing device for clothing design after the clamping mechanism is extended.

[0017] Figure 3 It is a three-dimensional schematic diagram showing the internal structure of a line drawing device for clothing design.

[0018] Figure 4 The invention is a three-dimensional schematic diagram of a closed cover of a line drawing device for clothing design.

[0019] Figure 5 It is a line drawing device for clothing design. Figure 4 A partial enlarged view of point A in the middle.

[0020] Figure 6 It is an exploded view of a line drawing device used in clothing design.

[0021] The numbers in the figure are: 1. marking pen; 2. clamping assembly; 21. first clamping block; 211. through hole; 22. second clamping block; 221. movable base; 222. pull rod; 223. first spring; 23. first limiting rod; 24. first limiting hole; 3. smoothing member; 31. damper; 32. second spring; 33. smoothing pressure block; 331. movable inclined plane; 4. supporting assembly; 41. third spring; 42. mounting bracket; 43. smoothing roller; 5. protective shell; 51. guide inclined plane; 52. clamping block; 6. movable assembly; 61. servo motor; 62. threaded shaft; 63. threaded hole; 64. second limiting rod; 65. second limiting hole; 7. closing cover; 71. card interface. DETAILED DESCRIPTION

[0022] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0023] Reference Figure 1-Figure 6 A marking device for clothing design, a marking pen 1 for marking, a clamping assembly 2 for clamping the marking pen 1, a smoothing piece 3 is provided at the bottom of the clamping assembly 2, the smoothing piece 3 is used to smooth the cloth, a protective shell 5 is provided outside the clamping assembly 2, the protective shell 5 is used to protect the clamping assembly 2 during non-working hours, the clamping assembly 2 includes a first clamping block 21, the first clamping block 21 is fixedly connected to the inner wall of the clamping assembly 2, a through hole 211 of a size adapted to the second clamping block 22 is opened on the first clamping block 21, and a movable A movable base 221 is arranged on the outer wall of the clamping assembly 2. A pull rod 222 is arranged on the movable base 221. The pull rod 222 is used by the operator to pull the second clamping block 22. The second clamping block 22 is provided with a plurality of first limiting holes 24 near the first clamping block 21. A first limiting rod 23 matching the number of the first limiting holes 24 is arranged in the clamping assembly 2. The first limiting rod 23 is inserted into the first limiting hole 24. A first spring 223 is arranged on the first limiting rod 23 between the first limiting hole 24 and the movable base 221.

[0024] The clamping assembly 2 of the device in the reference document can hold a small number of marking pens 1. In this regard, in the present utility model, first, the marking pen 1 is fixed by the clamping assembly 2 so as to draw lines on the fabric. The smoothing piece 3 at the bottom of the clamping assembly 2 is responsible for leveling the fabric to ensure the accuracy of the drawing process. In the non-working state, the protective shell 5 outside the clamping assembly 2 can protect the clamping assembly 2 from damage. The clamping assembly 2 is designed with a first clamping block 21 inside, which is fixedly connected to the inner wall of the clamping assembly 2. The first clamping block 21 is provided with a through hole 211 that is adapted to the size of the second clamping block 22, allowing the second clamping block 22 to pass through. The bottom of the first clamping block 21 is connected to a movable base 221, which is arranged on the outer wall of the clamping assembly 2 and can slide relative to the outer wall of the clamping assembly 2. The pull rod 222 on the base allows the operator to adjust the position of the second clamping block 22 by pulling, so that the marking pen 1 clamped between the first clamping block 52 and the second clamping block 52 can be taken out. The second clamping block 22 is provided with a plurality of first limiting holes 24 near the first clamping block 21. These holes are used in conjunction with a corresponding number of first limiting rods 23 in the clamping assembly 2. The first limiting rods 23 are inserted into the first limiting holes 24 to limit the movement range of the second clamping block 22 and ensure the stability and accuracy of the marking pen 1. The first spring 223 between the first limiting hole 24 and the movable base 221 can ensure the stability of the clamping assembly 2 holding the marking pen 1 without applying external force. With this design, the operator can easily install or replace the position of the marking pen 1 to achieve accurate line drawing operation.

[0025] Reference Figure 1-Figure 6 : A moving component 6 is provided in the protective shell 5, and the moving component 6 is used to move the clamping component 2 in the protective shell 5. The moving component 6 includes a servo motor 61 which is arranged above the clamping component 2 and fixedly connected to the protective shell 5. The output shaft of the servo motor 61 is connected to a threaded shaft 62. A threaded hole 63 threadedly connected to the threaded shaft 62 is provided at the top of the clamping component 2. The threaded hole 63 at the top of the clamping component 2 is provided with a plurality of second limiting holes 65. A second limiting rod 64 matching the number of the second limiting holes 65 is provided in the protective shell 5, and the second limiting rod 64 is inserted into the second limiting hole 65.

[0026] The protective shell 5 not only plays a protective role, but also has a moving component 6 inside, which allows the operator to move the clamping component 2 inside the protective shell 5. The core of the moving component 6 is a servo motor 61, which is arranged above the clamping component 2 and fixedly connected to the protective shell 5. The output shaft of the servo motor 61 is connected to a threaded shaft 62, and the top of the clamping component 2 is provided with a threaded hole 63 that matches the thread of the threaded shaft 62. When the servo motor 61 is working, its output shaft drives the threaded shaft 62 to rotate, and then the clamping component 2 moves axially in the threaded hole 63 through the threaded connection. In order to control the moving range of the clamping component 2, a number of second limiting holes 65 are provided around the threaded hole 63 at the top of the clamping component 2, and the protective shell 5 is provided with second limiting rods 64 that match the number of these second limiting holes 65. These second limiting rods 64 are inserted into the second limiting holes 65 to ensure that the clamping component 2 does not exceed the predetermined position when moving, thereby ensuring the accuracy of the operation and the stability of the device. Through this design, the operator can accurately control the position of the clamping assembly 2 to meet different clothing design requirements.

[0027] Reference Figure 1-Figure 6 The smoothing member 3 includes a damper 31 arranged on the clamping assembly 2, a smoothing block 33 is provided at the bottom of the damper 31, a second spring 32 is provided between the smoothing block 33 and the damper 31, a guide slope 51 is provided on the protective shell 5, and a moving slope 331 is provided on the smoothing block 33. When the clamping assembly 2 moves into the protective shell 5 until the moving slope 331 abuts against the guide slope 51, the protective shell 5 presses the smoothing block 33 to move upward along the guide slope 51, and under the limitation of the damper 31 and the second spring 32, the smoothing block 33 moves along the axial position of the damper 31, so that the clamping assembly 2 is completely received by the protective shell 5.

[0028] The smoothing member 3 is composed of a damper 31 arranged on the clamping assembly 2, and a smoothing block 33 is connected to the bottom of the damper 31, and the two are connected by a second spring 32. A guide slope 51 is provided on the protective shell 5, and a moving slope 331 is provided on the smoothing block 33. When the clamping assembly 2 moves into the protective shell 5 and the moving slope 331 contacts and abuts against the guide slope 51, the protective shell 5 forces the smoothing block 33 to move upward along the guide slope 51. At the same time, the damper 31 and the second spring 32 work together to control the smoothing block 33 to move along the axial position of the damper 31, ensuring that the movement of the smoothing block 33 is both smooth and limited. This continuous action ultimately enables the clamping assembly 2 to be fully accommodated by the protective shell 5, providing protection for the device when it is not in operation.

[0029] Reference Figure 1-Figure 5A support assembly 4 is provided at the bottom of the protective shell 5, and the support assembly 4 includes a plurality of mounting brackets 42 provided at the bottom of the protective shell 5. A third spring 41 is provided at the connection between the mounting bracket 42 and the protective shell 5. A smoothing roller 43 is provided at the bottom of the mounting bracket 42, and the smoothing roller 43 is used to smooth the cloth.

[0030] The working principle of the clothing design line drawing device involves the support assembly 4 at the bottom of the protective shell 5, which is composed of a plurality of mounting brackets 42, which are fixed to the bottom of the protective shell 5. A third spring 41 is provided at the connection between these mounting brackets 42 and the protective shell 5, so that the mounting brackets 42 have appropriate elasticity and stability. At the bottom of each mounting bracket 42, a smoothing roller 43 is installed, whose function is to smooth the fabric during the clothing design process to ensure that the fabric is flat, thereby providing a stable basis for line drawing. When the line drawing operation is performed, the function of the smoothing roller 43 is to eliminate wrinkles and unevenness on the fabric, to ensure the accuracy of the line drawing process and the production quality of the clothing.

[0031] Reference Figure 4 : A closing cover 7 is provided on the protective shell 5. When the clamping assembly 2 is completely received in the protective shell 5, the closing cover 7 is used to completely close the protective shell 5 to avoid smoke and dust pollution.

[0032] The protective shell 5 of the clothing design tracing device is equipped with a closing cover 7, and its working principle is that after the clamping component 2 is completely received in the protective shell 5, the closing cover 7 can completely close the opening of the protective shell 5 to form a sealed state, thereby preventing external pollutants such as smoke and dust from entering the interior of the protective shell 5, protecting the device from pollution, and maintaining its cleanliness and performance.

[0033] Reference Figure 4 The protective shell 5 is provided with a clamping block 52 , and the closing cover 7 is provided with a clamping interface 71 , and the closing cover 7 is clamped with the closing cover 7 through the cooperation between the clamping interface 71 and the clamping block 52 .

[0034] The protective shell 5 of the clothing design line drawing device is equipped with a snap-on block 52, and the closure cover 7 is designed with a corresponding snap-on interface 71. When the protective shell 5 needs to be closed, the closure cover 7 cooperates with the snap-on block 52 on the protective shell 5 through its snap-on interface 71 to achieve snap-on connection. This snap-on mechanism ensures that the closure cover 7 is firmly fixed to the protective shell 5 to prevent accidental opening, thereby providing additional protection for the device and preventing damage or contamination during storage or transportation.

[0035] The above embodiments only express one or several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the attached claims.

Claims

1. A marking device for clothing design, a marking pen (1) for marking, comprising a clamping assembly (2) for clamping the marking pen (1), a smoothing piece (3) being provided at the bottom of the clamping assembly (2), the smoothing piece (3) being used to smooth fabric, a protective shell (5) being provided outside the clamping assembly (2), the protective shell (5) being used to protect the clamping assembly (2) during non-working hours, characterized in that: The clamping assembly (2) comprises a first clamping block (21), the first clamping block (21) is fixedly connected to the inner wall of the clamping assembly (2), the first clamping block (21) is provided with a through hole (211) whose size matches that of the second clamping block (22), the bottom of the first clamping block (21) is connected to a movable base (221), the movable base (221) is arranged on the outer wall of the clamping assembly (2), the movable base (221) is provided with a pull rod (222), and the pull rod (222) The operator is used to pull the second clamping block (22); the second clamping block (22) is provided with a plurality of first limiting holes (24) near the first clamping block (21); the clamping assembly (2) is provided with first limiting rods (23) whose number matches the first limiting holes (24); the first limiting rods (23) are inserted into the first limiting holes (24); and a first spring (223) is provided on the first limiting rod (23) between the first limiting hole (24) and the movable base (221).

2. A line drawing device for clothing design according to claim 1, characterized in that: A moving assembly (6) is provided in the protective shell (5), and the moving assembly (6) is used to move the clamping assembly (2) in the protective shell (5). The moving assembly (6) includes a servo motor (61) which is arranged above the clamping assembly (2) and fixedly connected to the protective shell (5). The output shaft of the servo motor (61) is connected to a threaded shaft (62). A threaded hole (63) threadedly connected to the threaded shaft (62) is provided at the top of the clamping assembly (2). The threaded hole (63) at the top of the clamping assembly (2) is provided with a plurality of second limiting holes (65). A second limiting rod (64) matching the number of the second limiting holes (65) is provided in the protective shell (5), and the second limiting rod (64) is inserted into the second limiting hole (65).

3. A line drawing device for clothing design according to claim 1, characterized in that: The smoothing member (3) includes a damper (31) arranged on the clamping assembly (2), a smoothing block (33) is provided at the bottom of the damper (31), a second spring (32) is provided between the smoothing block (33) and the damper (31), a guiding inclined surface (51) is provided on the protective shell (5), and a moving inclined surface (331) is provided on the smoothing block (33). When the clamping assembly (2) moves into the protective shell (5) until the moving inclined surface (331) abuts against the guiding inclined surface (51), the protective shell (5) presses the smoothing block (33) to move upward along the guiding inclined surface (51), and under the limitation of the damper (31) and the second spring (32), the smoothing block (33) moves along the axial position of the damper (31), so that the clamping assembly (2) is completely received by the protective shell (5).

4. A line drawing device for clothing design according to claim 1, characterized in that: A support assembly (4) is provided at the bottom of the protective shell (5), and the support assembly (4) comprises a plurality of mounting brackets (42) arranged at the bottom of the protective shell (5), a third spring (41) is provided at the connection between the mounting bracket (42) and the protective shell (5), and a smoothing roller (43) is provided at the bottom of the mounting bracket (42), and the smoothing roller (43) is used to smooth the cloth.

5. The line drawing device for clothing design according to claim 1, characterized in that: The protective shell (5) is provided with a closing cover (7). When the clamping assembly (2) is completely received in the protective shell (5), the closing cover (7) is used to completely close the protective shell (5) to avoid smoke and dust pollution.

6. A line drawing device for clothing design according to claim 5, characterized in that: The protective shell (5) is provided with a clamping block (52), the closing cover (7) is provided with a clamping interface (71), and the closing cover (7) is clamped with the closing cover (7) through the cooperation of the clamping interface (71) and the clamping block (52).

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