Thread residue collecting device and method for textile production

Abstract

The invention discloses a thread residue collecting device and method for textile production, and relates to the field of collecting devices. A thread residue collecting device for textile production comprises a shell and further comprises a supporting sleeve plate arranged in the shell, a sliding plate is slidably connected into the supporting sleeve plate, and the supporting sleeve plate is used for sleeving clothes; a clamping assembly is arranged in the shell, an air suction opening is formed in the supporting sleeve plate, and a ventilation opening is formed in the sliding plate. A rotating baffle is rotatably connected in the shell, a filter screen is arranged in the shell, a sliding partition plate is slidably connected in the shell, and a filter box is rotatably connected to the sliding partition plate; a first partition plate is arranged in the shell, and an exhaust fan used for exhausting air is rotationally connected into the shell. By means of the device, clothes can be clamped when adsorbed and cleaned, the outer surface and the inner surface of the clothes are adsorbed and cleaned, the time for a user to turn over the clothes is saved, the cleaning effect is improved, and thread residues and batting can be automatically cleaned.

Description

Technical Field

[0001] This invention belongs to the field of collection device technology, specifically, it relates to a thread collection device and method for textile production. Background Technology

[0002] Textiles and clothing are indispensable items in human life. Made from natural or chemical fibers through spinning, weaving, and dyeing processes, they come in a variety of forms, ranging from everyday T-shirts, shirts, and trousers, to warm sweaters and down jackets, as well as protective clothing and sportswear with special functions. Their materials are diverse: cotton is breathable and skin-friendly, silk is smooth and lustrous, and synthetic fibers are durable and easy to care for. Textiles and clothing not only meet people's basic needs for covering the body and keeping warm, but also, through innovation in color, pattern, and style, become a medium for expressing individuality and fashion. With technological advancements, new types of textiles and clothing, such as smart wearables and environmentally friendly recycled products, are constantly emerging, continuously enriching people's life experiences.

[0003] In the garment manufacturing process, finished products such as T-shirts and shirts often have a large amount of lint and loose threads attached to them. Manual cleaning is not only time-consuming and labor-intensive, but also difficult to completely remove, resulting in inconsistent cleaning effectiveness. To address this problem, lint suction machines have been introduced to the market. These machines effectively remove loose threads from the surface of clothing using strong suction, significantly improving cleaning efficiency. However, existing lint suction machines still suffer from operational inconvenience: workers must hold the clothing during cleaning, and to ensure thorough cleaning, the clothing often needs to be turned inside out for secondary processing. This process increases operation time and reduces overall cleaning efficiency. Based on this, the present invention is proposed. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide a thread collection device for textile production that can overcome or at least partially solve the above problems.

[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by the present invention is as follows: a lint collection device for textile production, comprising a housing, and further comprising: a support plate provided inside the housing, a sliding plate slidably connected inside the support plate, the support plate being used to hold clothing; a clamping assembly provided inside the housing, an air intake opening provided on the support plate, and a ventilation opening provided on the sliding plate; a rotating baffle rotatably connected inside the housing, a filter screen provided inside the housing, a sliding partition slidably connected inside the housing, and a filter box rotatably connected on the sliding partition; a first partition provided inside the housing, and an exhaust fan rotatably connected inside the housing for ventilation; when clothing is placed on the support plate, lint on the outer surface of the clothing is adsorbed onto the filter screen; when the sliding plate moves to the first partition, lint on the inner surface of the clothing is adsorbed into the filter box through the air intake opening.

[0006] Preferably, the clamping assembly includes a first link, a second link, and a lifting plate, wherein the first link is rotatably connected to the second link and the lifting plate.

[0007] Furthermore, a cylinder and a support block are respectively installed on the housing. The support block is rotatably connected to the second connecting rod, and the output end of the cylinder is connected to the lifting plate.

[0008] Preferably, a servo motor is mounted on the housing, the output end of the servo motor is connected to a drive pulley, a driven pulley is rotatably mounted on the housing, and a synchronous belt is mounted between the drive pulley and the driven pulley.

[0009] Furthermore, the driven pulley is provided with a first threaded rod, which is connected to the sliding plate by a thread. A rotating connecting rod is rotatably connected to the sliding plate, and the rotating baffle is rotatably connected to the rotating connecting rod. When the sliding plate moves to the first partition, the rotating baffle rotates to a vertical position to block the space between the lower end of the support sleeve and the housing.

[0010] Furthermore, the drive pulley is provided with a second threaded rod, which is threadedly connected to a synchronous slide plate. A sliding baffle is connected to the synchronous slide plate, and a support rod is provided on the sliding baffle. The support rod is rotatably connected to the filter box, and a limiting rod is provided on the housing. The limiting rod is slidably connected to the synchronous slide plate.

[0011] Furthermore, the first partition plate is provided with a first sliding groove and a through hole, a sliding partition plate is slidably connected to the first sliding groove, a third connecting rod is rotatably connected to the sliding partition plate, and the other end of the third connecting rod is rotatably connected to the synchronous sliding plate. When the synchronous sliding plate slides, the sliding partition plate moves up and down along the first sliding groove.

[0012] Furthermore, the housing is provided with a second sliding groove, the filter box is provided with a sliding shaft, the sliding shaft is slidably connected in the second sliding groove, and the housing is provided with a collection hopper. When the sliding baffle drives the filter box to slide back and forth, the filter box flips over and pours the objects inside into the collection hopper.

[0013] Preferably, an exhaust fan motor is installed on the housing, the output end of the exhaust fan motor is connected to an exhaust fan, and an air duct is connected to the housing.

[0014] A method for using a thread collection device for textile production mainly includes the following steps:

[0015] S1. Place the clothes on the support plate so that the clothes can cover the air intake, and activate the cylinder to fix and clamp the clothes.

[0016] S2. Start the exhaust fan motor. The air will pass through the upper and lower surfaces of the support plate to absorb and clean the lint on the outer surface of the clothes.

[0017] S3. Start the servo motor to move the sliding plate towards the first partition, and the sliding baffle moves towards the filter screen. The air passes through the air duct in the sliding plate to absorb and clean the lint on the inner surface of the clothes.

[0018] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art:

[0019] 1. This invention, by setting up a support sleeve and a sliding plate, can switch between two air paths by sliding the sliding plate to adsorb and clean the outer and inner surfaces of clothing respectively, thereby saving the user time of turning the clothes over and improving the cleaning effect.

[0020] 2. By setting up a clamping component that works in conjunction with a support sleeve, the present invention can clamp the clothes during the adsorption and cleaning process, thus preventing the clothes from being accidentally pulled into the machine and causing damage.

[0021] 3. By setting up a synchronous sliding plate, a sliding baffle, a filter box, and a collection hopper, this invention can bring lint and lint on the filter screen into the filter box when switching air paths, and discharge the lint and lint in the filter screen into the collection hopper when switching air paths again. This can avoid the filter screen from becoming clogged due to processing a large amount of clothing, and at the same time save users time in collecting and cleaning lint and lint.

[0022] The parts not described in this device are the same as or can be implemented using existing technology. This invention can clamp the clothes during the adsorption and cleaning process, and adsorb and clean the outer and inner surfaces of the clothes respectively, saving the user time of turning the clothes over and improving the cleaning effect. It can automatically clean up loose threads and lint. Attached Figure Description

[0023] In the attached diagram:

[0024] Figure 1 This is a three-dimensional structural diagram of a thread collection device for textile production proposed in this invention;

[0025] Figure 2 This is a cross-sectional view of a thread collection device for textile production proposed in this invention;

[0026] Figure 3 This invention provides a thread collection device for textile production. Figure 2 Schematic diagram of the structure at point A;

[0027] Figure 4This invention provides a thread collection device for textile production. Figure 2 Schematic diagram of the structure at point B;

[0028] Figure 5 This is a cross-sectional view of another state of the thread collection device for textile production proposed in this invention;

[0029] Figure 6 This is a schematic diagram of the synchronous sliding plate part in a thread collection device for textile production proposed in this invention;

[0030] Figure 7 This invention provides a thread collection device for textile production. Figure 6 Schematic diagram of the structure at point C;

[0031] Figure 8 This is a schematic diagram of the clamping component of a thread collection device for textile production proposed in this invention.

[0032] Figure 9 This invention provides a thread collection device for textile production. Figure 8 A schematic diagram of the structure at point D.

[0033] In the diagram: 1. Shell; 11. First partition; 111. First sliding groove; 112. Through hole; 12. Filter screen; 2. Clamping assembly; 21. Lifting plate; 22. First connecting rod; 23. Second connecting rod; 24. Support block; 25. Cylinder; 3. Support sleeve; 31. Sliding plate; 311. Ventilation port; 32. Rotating baffle; 321. Rotating connecting rod; 33. Air intake port; 4. Servo motor; 41. Driving pulley; 42. Synchronous belt; 43. Driven pulley; 44. First threaded rod; 45. Second threaded rod; 51. Synchronous sliding plate; 52. Sliding baffle; 521. Support rod; 53. Filter box; 531. Sliding shaft; 54. Sliding partition; 55. Limiting rod; 56. Second sliding groove; 57. Third connecting rod; 6. Exhaust motor; 61. Exhaust fan; 62. Air duct; 7. Collection hopper. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0035] Example 1: Refer to Figures 1-9A lint collection device for textile production includes a housing 1, and further includes: a support plate 3 inside the housing 1, a sliding plate 31 slidably connected inside the support plate 3, the support plate 3 being used to hold clothing; a clamping assembly 2 inside the housing 1, an air intake 33 on the support plate 3, and a ventilation opening 311 on the sliding plate 31; a rotating baffle 32 rotatably connected inside the housing 1, a filter screen 12 inside the housing 1, a sliding partition 54 slidably connected inside the housing 1, and a filter box 53 rotatably connected to the sliding partition 54; a first partition 11 inside the housing 1, and an exhaust fan 61 rotatably connected inside the housing 1 for ventilation; when clothing is placed on the support plate 3, lint on the outer surface of the clothing is adsorbed onto the filter screen 12; when the sliding plate 31 moves to the first partition 11, lint on the inner surface of the clothing is adsorbed into the filter box 53 through the air intake 33.

[0036] The difference between this invention and common lint suction machines lies in the use of a support sleeve 3 on the housing 1. This allows T-shirts, shirts, and other garments to be directly slipped into the support sleeve 3 through their collars, and the clamping component 2 can hold the garments in place. This eliminates the need for the user to hold the garments during suction cleaning. Furthermore, by creating air intakes 33 on the support sleeve 3, two airflow paths can be formed within the device, one of which... Figure 2 As shown, the airflow passes through the upper and lower surfaces of the support plate 3 to reach the filter screen 12, leaving all the lint and lint on the filter screen 12 before being exhausted by the exhaust fan 61. This airflow path is mainly used to clean the lint and lint from the outer surface of the clothing. Another method is... Figure 5 As shown, the air reaches the filter box 53 through the pipe formed by the support sleeve 3 and the sliding plate 31, and is finally discharged from the exhaust fan 61 after being filtered by the filter box 53. This air path can clean the lint and thread on the inner surface of the clothes through the air intake 33, and can also bring the lint and thread on the filter screen 12 into the filter box 53. As the air path switches, the lint and thread in the filter screen 12 are discharged. Compared with the existing device, the user does not need to hold the clothes during the cleaning process, which avoids the user's negligence that may cause the clothes to be pulled into the machine and cause damage. At the same time, it can clean the inside and outside of the clothes, improve the cleaning effect, and can also clean the lint and thread in time, preventing the thread from clogging the filter screen 12 and causing damage to the machine.

[0037] Example 2: Refer to Figures 1-9A textile production thread collection device, basically the same as Embodiment 1, but further: a servo motor 4 is installed on the housing 1, the output end of the servo motor 4 is connected to a drive pulley 41, a driven pulley 43 is rotatably mounted on the housing 1, a synchronous belt 42 is mounted between the drive pulley 41 and the driven pulley 43, a first threaded rod 44 is provided on the driven pulley 43, the first threaded rod 44 is connected to a sliding plate 31 by threads, a rotating connecting rod 321 is rotatably connected to the sliding plate 31, a rotating baffle 32 is rotatably connected to the rotating connecting rod 321, when the sliding plate 31 moves to the first partition 11, the rotating baffle 32 rotates to a vertical state to block the space between the lower end of the support sleeve 3 and the housing 1, a second threaded rod 45 is provided on the drive pulley 41, the second threaded rod 45 is connected to a synchronous sliding plate 51 by threads, a sliding baffle 52 is connected to the synchronous sliding plate 51, and the sliding plate 51... A support rod 521 is provided on the baffle 52, and the support rod 521 is rotatably connected to the filter box 53. A limiting rod 55 is provided on the housing 1, and the limiting rod 55 is slidably connected to the synchronous slide plate 51. A first sliding groove 111 and a through hole 112 are respectively opened on the first sliding groove 111. A sliding partition 54 is slidably connected on the first sliding groove 111. A third connecting rod 57 is rotatably connected on the sliding partition 54. The other end of the third connecting rod 57 is rotatably connected to the synchronous slide plate 51. When the synchronous slide plate 51 slides, the sliding partition 54 moves up and down along the first sliding groove 111. A second sliding groove 56 is provided inside the housing 1. A sliding shaft 531 is provided on the filter box 53, and the sliding shaft 531 is slidably connected in the second sliding groove 56. A collection hopper 7 is provided on the housing 1. When the sliding baffle 52 drives the filter box 53 to slide back and forth, the filter box 53 flips over and pours the objects inside into the collection hopper 7.

[0038] In this invention, the servo motor 4 drives the active pulley 41 and the driven pulley 43, thereby driving the first threaded rod 44 and the second threaded rod 45 fixed on the active pulley 41 and the driven pulley 43 to rotate. In turn, it can drive the sliding plate 31 and the synchronous slide plate 51 to slide through a power source. The travel of the sliding plate 31 and the synchronous slide plate 51 are different, and the pitch and rotation frequency of the first threaded rod 44 and the second threaded rod 45 are also different.

[0039] like Figure 4As shown, the sliding plate 31 has a ventilation opening 311. When cleaning the outer surface of the clothes, the ventilation opening 311 is blocked by the support sleeve 3. At this time, the air inside the sliding plate 31 cannot flow. When the exhaust fan 61 draws air, the air can only flow from the upper and lower surfaces of the support sleeve 3. As the sliding plate 31 moves toward the first partition 11, the ventilation opening 311 is exposed. The sliding plate 31 also blocks the space above. While moving, the sliding plate 31 drives the rotating connecting rod 321 to move, thereby driving the rotating baffle 32 to rotate to a vertical state, thereby blocking the space below the support sleeve 3. This allows the air to reach the exhaust fan 61 only through the air path formed by the support sleeve 3 and the sliding plate 31. When the air passes through the air path formed by the support sleeve 3 and the sliding plate 31, it will carry away the lint and thread on the inner surface of the clothes through the air intake 33, thereby achieving the effect of cleaning the inner surface of the clothes.

[0040] When the sliding plate 31 moves toward the first partition 11, the synchronous sliding plate 51 simultaneously moves toward the first partition 11. The synchronous sliding plate 51 drives the sliding partition 54 to move synchronously, and the sliding partition 54 drives the filter box 53 to move. During the movement, the synchronous sliding plate 51 pushes the third connecting rod 57, thereby driving the sliding partition 54 to move upward, so that the through hole 112 is opened. The filter box 53 is provided with an opening surface and a filter plate. The filter plate can filter lint and lint. The filter box 53 is rotatably connected to the support rod 521. A sliding shaft 531 is fixedly connected to the filter box 53. The sliding shaft 531 is slidably connected to the second sliding groove 56. During the process of driving the filter box 53 toward the first partition 11, the sliding baffle 52 limits the movement of the filter box 53 in the second sliding groove 56. When the filter box 53 is in its lower position, it will flip over, changing its opening direction from downward to facing the through hole 112. It will continue to move until it finally connects with the through hole 112. At this time, the filter plate on the filter box 53 is facing downward. The sliding baffle 52 and the first partition 11 block the air vent below the filter screen 12, thus forming a new filtration channel. This allows air to enter the filter box 53 from above the filter screen 12 and be discharged after being filtered by the filter box 53. This allows the filter box 53 to collect lint and lint from the filter screen 12. When the filter box 53 is reset, it will flip over above the collection hopper 7 to the opening facing downward, so that the lint and lint inside can be put into the collection hopper 7.

[0041] like Figure 2 and Figure 5As shown, these correspond to two different airflow states of the device. In the first airflow state, air passes through the top and bottom of the support sleeve 3 to reach the filter screen 12, is filtered, and then is discharged. In the second airflow state, air passes through the airflow formed by the support sleeve 3 and the sliding plate 31 to reach the filter screen 12 and enters the filter box 53. It then passes through the filter plate on the filter box 53 to reach the exhaust fan 61 and is discharged. This achieves the effect of cleaning the inner and outer surfaces of the clothing, respectively.

[0042] Example 3: Reference Figures 1-9 A thread collection device for textile production is basically the same as that in Embodiment 2, but further includes an exhaust motor 6 installed on the housing 1, the output end of the exhaust motor 6 being connected to an exhaust fan 61, an air duct 62 connected to the housing 1, and a clamping assembly 2 including a first connecting rod 22, a second connecting rod 23 and a lifting plate 21. The first connecting rod 22 is rotatably connected to the second connecting rod 23 and the lifting plate 21 respectively. A cylinder 25 and a support block 24 are installed on the housing 1 respectively, the support block 24 being rotatably connected to the second connecting rod 23, and the output end of the cylinder 25 being connected to the lifting plate 21.

[0043] In this invention, the air duct 62 can be directly connected to the outside, so that the strong exhaust wind will not affect the indoor environment. The exhaust fan 61 is driven by the exhaust motor 6 to rotate, thereby creating a strong airflow effect. The clamping component 2 is controlled by the cylinder 25. The cylinder 25 drives the lifting plate 21 to move up and down, thereby driving multiple sets of first connecting rods 22 and second connecting rods 23 to rotate. This allows the front end of the second connecting rod 23 to abut against both sides of the support sleeve 3, forming a clamping and fixing effect. The front end of the second connecting rod 23 is provided with a rubber clamping block to increase the friction between it and the clothing.

[0044] Example 4: Reference Figures 1-9 A method for using a thread collection device for textile production mainly includes the following steps:

[0045] S1. The user first puts the clothes to be cleaned onto the support plate 3. For example, a shirt can be put onto the support plate 3 through the collar. The clothes are then slid inward so that they can cover the air intake 33. Then the cylinder 25 is activated to drive the lifting plate 21 to move down to complete the clamping and fixing of the clothes.

[0046] S2. Start the exhaust motor 6 to drive the exhaust fan 61 to draw in air. The air passes through the upper and lower surfaces of the support plate 3 to carry away the lint and thread from the outer surface of the clothes and flows to the filter screen 12. The lint and thread are screened on the filter screen 12.

[0047] S3. Start the servo motor 4 to drive the sliding plate 31 and the synchronous slide plate 51 to move towards the first partition 11. Air reaches the filter screen 12 through the air path formed by the support sleeve plate 3 and the sliding plate 31. During this process, the lint and thread on the inner surface of the clothes are taken away through the air intake 33. After reaching the filter screen 12, the lint and thread on the filter screen 12 are sent to the filter box 53 together. After cleaning, the sliding plate 31 and the synchronous slide plate 51 are reset. During the reset process, the filter box 53 pours the contents into the collection hopper 7. The user can then take out the cleaned clothes from the support sleeve plate 3.

[0048] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-described technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A thread collection device for textile production, comprising a housing (1), characterized in that, Also includes: The housing (1) is provided with a support sleeve (3), and a sliding plate (31) is slidably connected inside the support sleeve (3). The support sleeve (3) is used to hold clothing. The housing (1) is provided with a clamping assembly (2), the support sleeve (3) is provided with an air intake (33), and the sliding plate (31) is provided with a ventilation opening (311). A rotating baffle (32) is rotatably connected inside the housing (1), a filter screen (12) is provided inside the housing (1), a sliding partition (54) is slidably connected inside the housing (1), and a filter box (53) is rotatably connected on the sliding partition (54). The housing (1) is provided with a first partition (11), and an exhaust fan (61) for ventilation is rotatably connected inside the housing (1); When the garment is placed on the support plate (3), the lint on the outer surface of the garment is adsorbed onto the filter screen (12); When the sliding plate (31) moves to the first partition (11), the lint on the inner surface of the clothing is drawn into the filter box (53) through the air inlet (33).

2. The thread collection device for textile production according to claim 1, characterized in that, The clamping assembly (2) includes a first link (22), a second link (23) and a lifting plate (21), wherein the first link (22) is rotatably connected to the second link (23) and the lifting plate (21) respectively.

3. The thread collection device for textile production according to claim 2, characterized in that, A cylinder (25) and a support block (24) are respectively installed on the housing (1). The support block (24) is rotatably connected to the second connecting rod (23). The output end of the cylinder (25) is connected to the lifting plate (21).

4. A thread collection device for textile production according to claim 1, characterized in that, A servo motor (4) is installed on the housing (1). The output end of the servo motor (4) is connected to a drive pulley (41). A driven pulley (43) rotates on the housing (1). A synchronous belt (42) runs between the drive pulley (41) and the driven pulley (43).

5. A thread collection device for textile production according to claim 4, characterized in that, The driven pulley (43) is provided with a first threaded rod (44), which is connected to the sliding plate (31) by threads. The sliding plate (31) is rotatably connected to a rotating connecting rod (321). The rotating baffle (32) is rotatably connected to the rotating connecting rod (321). When the sliding plate (31) moves to the first partition (11), the rotating baffle (32) rotates to a vertical position to block the space between the lower end of the support sleeve (3) and the shell (1).

6. A thread collection device for textile production according to claim 5, characterized in that, The drive pulley (41) is provided with a second threaded rod (45), which is connected to a synchronous slide plate (51) by a thread. A sliding baffle (52) is connected to the synchronous slide plate (51), and a support rod (521) is provided on the sliding baffle (52). The support rod (521) is rotatably connected to the filter box (53). A limiting rod (55) is provided on the housing (1), and the limiting rod (55) is slidably connected to the synchronous slide plate (51).

7. A thread collection device for textile production according to claim 6, characterized in that, The first partition (11) is provided with a first sliding groove (111) and a through hole (112). A sliding partition (54) is slidably connected to the first sliding groove (111). A third connecting rod (57) is rotatably connected to the sliding partition (54). The other end of the third connecting rod (57) is rotatably connected to the synchronous slide plate (51). When the synchronous slide plate (51) slides, the sliding partition (54) moves up and down along the first sliding groove (111).

8. A thread collection device for textile production according to claim 7, characterized in that, The housing (1) is provided with a second sliding groove (56), and the filter box (53) is provided with a sliding shaft (531). The sliding shaft (531) is slidably connected in the second sliding groove (56). The housing (1) is provided with a collection hopper (7). When the sliding baffle (52) drives the filter box (53) to slide back and forth, the filter box (53) flips over and pours the objects inside into the collection hopper (7).

9. A thread collection device for textile production according to claim 1, characterized in that, An exhaust fan motor (6) is installed on the housing (1), the output end of the exhaust fan motor (6) is connected to an exhaust fan (61), and an air duct (62) is connected to the housing (1).

10. A method of using a thread-collecting device for textile production, comprising the thread-collecting device for textile production as described in any one of claims 1-9, characterized in that, The main steps include: S1. Place the clothes on the support plate (3) so that the clothes can cover the air intake (33), and start the cylinder (25) to fix and clamp the clothes. S2. Start the exhaust fan motor (6). The air passes through the upper and lower surfaces of the support sleeve (3) to absorb and clean the lint on the outer surface of the clothes. S3. Start the servo motor (4) to drive the sliding plate (31) to move towards the first partition (11), and the sliding baffle (52) moves towards the filter screen (12). The wind passes through the air path formed by the support sleeve (3) and the sliding plate (31) to adsorb and clean the lint on the inner surface of the clothes.

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