A stain resistance testing device for fully matte flannel

Abstract

This utility model relates to the field of textile fabric testing technology and discloses a stain resistance testing device for fully matte flannel. The device includes a body with an adaptive mechanism on the top of its outer wall. Fixing blocks are fixedly connected to both sides of the outer wall, and pushing mechanisms are located on the opposite sides of the two fixing blocks. The adaptive mechanism includes a base column, the bottom of which is fixedly connected to the top of the outer wall of the body. An annular groove is formed on the outer wall of the base column, and a first fixing ring is slidably connected to the inner wall of the groove. A sliding rod is slidably connected to the outer wall of the first fixing ring. In this utility model, the adaptive mechanism enables rapid clamping and fixing of the fabric. The operator holds the comfortable handles with both hands and pulls them horizontally to the sides, causing the two fixing rings to separate and form a gap. The test fabric is then placed in, and releasing the handles causes a spring to automatically return the sliding rod to its original position. No tools are needed to adjust for fabrics of different thicknesses. The guiding device and the limiting mechanism work together to ensure a smooth and orderly clamping process, improving testing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of textile fabric testing technology, and in particular to a stain resistance testing device for fully matte flannel. Background Technology

[0002] Fully matte flannel is a high-end fabric with a soft and delicate touch and a matte finish. It has excellent warmth retention and is used in clothing and home furnishings. In response to its tendency to get stained, a specially developed stain resistance testing device has been created. This device simulates everyday stain environments to accurately assess the fabric's stain resistance and ensure that products remain clean for a long time.

[0003] Traditional stain resistance testing devices for fully matte flannel mainly rely on fixed clamps to hold the test sample and manually apply specified pressure or stains to simulate the test operation. However, this method is cumbersome in practical use due to the complicated steps of changing test samples, which increases labor intensity. Existing stain resistance testing devices mainly rely on sensors to detect the position of the test sample and start the program, controlling a stain metering sprayer to release test liquid to a specific area, while simultaneously manipulating a clean water nozzle to directionally rinse the sample to evaluate its stain resistance performance. However, in practical use, the above devices lack an automatic pushing structure, which means that both stain spraying and clean water rinsing require manual intervention, thus reducing testing efficiency. Therefore, a stain resistance testing device for fully matte flannel is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a stain resistance testing device for fully matte flannel, aiming to improve the problem that the existing technology requires manual intervention in multiple steps and has relatively low testing efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a stain resistance testing device for fully matte flannel, comprising a body, an adaptive mechanism provided on the top of the outer wall of the body, fixing blocks fixedly connected to the left and right sides of the outer wall of the body, and a pushing mechanism provided on the opposite side of the two fixing blocks.

[0006] The adaptive mechanism includes a base column, the bottom of which is fixedly connected to the top of the outer wall of the body. The outer wall of the base column has an annular groove, and the inner wall of the annular groove is slidably connected to a first fixing ring. The outer wall of the first fixing ring is slidably connected to a slide rod, and the outer wall of the slide rod is slidably connected to a spring. The outer wall of the slide rod is fixedly connected to a limit button, and the outer wall of the slide rod is slidably connected to a second fixing ring. The outer wall of the second fixing ring is provided with a guide component, the outer wall of the base column is provided with a limit component, and the outer wall of the second fixing ring is provided with a gripping component.

[0007] As a further description of the above technical solution:

[0008] The pushing mechanism includes a support plate, the bottom of the outer wall of the support plate is fixedly connected to the outer wall of the fixing block, the top of the outer wall of the support plate is fixedly connected to a fixing plate, the outer wall of the fixing plate is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a moving hoop, the inner wall of the moving hoop is fixedly connected to a water purification bottle, the left side of the outer wall of the water purification bottle is fixedly connected to a stain bottle, and the outer wall of the fixing plate is provided with a sliding component.

[0009] As a further description of the above technical solution:

[0010] The pushing mechanism also includes a spray head, the top of which is fixedly connected to the bottom of the outer wall of the water purifier bottle.

[0011] As a further description of the above technical solution:

[0012] The guide assembly includes a guide rod, the outer wall of which is fixedly connected to the outer wall of a second fixing ring, and a fixing button is fixedly connected to the outer wall of the guide rod. The outer wall of the second fixing ring has a sliding hole.

[0013] As a further description of the above technical solution:

[0014] The limiting component includes a limiting ring, the inner wall of which is fixedly connected to the outer wall of the bottom column, and the outer wall of the limiting ring is provided with a leakage hole.

[0015] As a further description of the above technical solution:

[0016] The grip assembly includes two grips, the outer wall of which is fixedly connected to the outer wall of the second fixing ring, and a silicone pad is fixedly connected to the outer wall of each grip.

[0017] As a further description of the above technical solution:

[0018] The sliding assembly includes a lower plate, the bottom of the outer wall of the lower plate is fixedly connected to a support plate, and an upper plate is fixedly connected to the top of the outer wall of the fixed plate. The outer wall of the upper plate is provided with a sliding groove.

[0019] As a further description of the above technical solution:

[0020] An overflow baffle is fixedly connected to the top of the outer wall of the machine body, and a drain outlet is connected to the rear side of the outer wall of the overflow baffle.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the adaptive mechanism enables the fabric to be quickly clamped and fixed. The operator holds the comfortable handle with both hands and pulls it to both sides, and the two fixing rings separate to form a gap. At this time, the test fabric is placed in. After releasing the handle, the spring drives the slide bar to automatically return to its original position, and the fixing rings clamp the edge of the fabric instantly. The whole process does not require tools to adjust and adapt to fabrics of different thicknesses. The guide rods on both sides of the slide bar maintain the stability of the movement trajectory and prevent deviation. The guide device and the limiting mechanism work together to ensure that the entire clamping process is smooth and orderly, which greatly improves the testing efficiency.

[0023] 2. In this utility model, the cylinder drives the moving hoop to move horizontally and smoothly, automatically adjusting the position of the spray bottle to keep it centered without manual intervention. The moving hoop simultaneously carries the clean water bottle and the waste bottle to achieve precise supply of test liquid. The spray head is connected to the bottom of the clean water bottle and is responsible for spraying pure water or wastewater evenly to the test area. The upper and lower plates of the sliding component work together to provide stable support for the overall mechanism. At the same time, the spray bottle is guided to move along the predetermined trajectory through the slide groove to ensure that the pushing process is stable and reliable. Attached Figure Description

[0024] Figure 1 This is a perspective view of a stain resistance testing device for fully matte flannel proposed in this utility model;

[0025] Figure 2 This is a front view of a stain resistance testing device for fully matte flannel proposed in this utility model;

[0026] Figure 3 This is a top view of a stain resistance testing device for fully matte flannel proposed in this utility model;

[0027] Figure 4 This is a side view of a stain resistance testing device for fully matte flannel proposed in this utility model;

[0028] Figure 5 This is an exploded view of the adaptive mechanism of a stain resistance testing device for fully matte flannel proposed in this utility model.

[0029] Legend:

[0030] 1. Body; 2. Fixing block; 3. Adaptive mechanism; 301. Base column; 302. Annular groove; 303. First fixing ring; 304. Second fixing ring; 305. Slide rod; 306. Spring; 307. Limit button; 308. Guide assembly; 3081. Fixing button; 3082. Guide rod; 3083. Sliding hole; 309. Limit assembly; 3091. Leakage hole; 3092. Limiting... 310. Ring; 310. Grip assembly; 3101. Handle; 3102. Silicone pad; 4. Pushing mechanism; 401. Support plate; 402. Fixing plate; 403. Cylinder; 404. Moving hoop; 405. Stain bottle; 406. Water bottle; 407. Spray head; 408. Sliding assembly; 4081. Upper plate; 4082. Lower plate; 4083. Slide groove; 5. Overflow bar; 6. Drain outlet. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figure 1 , Figure 2 and Figure 5 An embodiment of this utility model is provided: a stain resistance testing device for fully matte flannel, including a body 1, which serves as the main structure and support frame of the device, bears and fixes all other testing components, and provides a platform for testing operations. An adaptive mechanism 3 is provided on the top of the outer wall of the body 1, and fixed blocks 2 are fixedly connected to the left and right sides of the outer wall of the body 1. A pushing mechanism 4 is provided on the opposite side of the two fixed blocks 2.

[0033] The adaptive mechanism 3 includes a base column 301, the bottom of which is fixedly connected to the top of the outer wall of the body 1. An annular groove 302 is formed on the outer wall of the base column 301 for placing and fixing the edge of the flannel. A first fixing ring 303 is slidably connected to the inner wall of the annular groove 302. A slide rod 305 is slidably connected to the outer wall of the first fixing ring 303. A spring 306 is slidably connected to the outer wall of the slide rod 305. A limit button 307 is fixedly connected to the outer wall of the slide rod 305. A second fixing ring 304 is slidably connected to the outer wall of the slide rod 305. A guide assembly 308 is provided on the outer wall of the second fixing ring 304, and the guide assembly 308 includes a guide rod. 3082 is used to guide and fix the other side of the first fixing ring 303 and the second fixing ring 304, ensuring the stability and order of each component in the tensile state. The outer wall of the guide rod 3082 is fixedly connected to the outer wall of the second fixing ring 304. A fixing button 3081 is fixedly connected to the outer wall of the guide rod 3082, which is used to reinforce the end of the guide rod 3082 and prevent it from excessive displacement. The outer wall of the second fixing ring 304 has a sliding hole 3083, which is a channel for the guide rod 3082 to slide on the ring. The outer wall of the bottom post 301 is provided with a limit component 309, which includes a limit ring 3092, used to fix the first fixing ring 303. Ring 303 is limited to the second fixed ring 304 to ensure stable operation. The inner wall of the limiting ring 3092 is fixedly connected to the outer wall of the base column 301. The outer wall of the limiting ring 3092 has a leakage hole 3091, which can accelerate the test liquid from falling to the designated collection position. The outer wall of the second fixed ring 304 is provided with a grip assembly 310, which includes two handles 3101, which facilitates pulling the first fixed ring 303 and the second fixed ring 304. The outer wall of the handles 3101 is fixedly connected to the outer wall of the second fixed ring 304. Both handles 3101 have silicone pads 3102 fixedly connected to their outer walls, which are used for... To improve the comfort of pulling the handle 3101, when testing fully matte flannel of different thicknesses and specifications, pull the handle 3101 on the first fixing ring 303 and the second fixing ring 304 in opposite directions to separate the first fixing ring 303 and the second fixing ring 304. At this time, put in the fully matte flannel for testing. Since the first fixing ring 303 and the second fixing ring 304 are connected by the slide rod 305, and the slide rod 305 is connected to the spring 306, when the first fixing ring 303 and the second fixing ring 304 are released, under the action of the pre-tension force of the spring 306, the two rebound and quickly clamp the test fabric.

[0034] Specifically, the adaptive mechanism 3 is a key component of the testing device, comprising a base column 301. The bottom of the outer wall of the base column 301 is firmly connected to the top of the outer wall of the body 1. An annular groove 302 is formed on the outer wall of the base column 301. The function of the annular groove 302 is to accommodate and fix the edge area of ​​the flannel fabric. A first fixing ring 303 is slidably mounted on the inner wall of the annular groove 302. A slide rod 305 is slidably connected to the outer wall of the first fixing ring 303. A spring 306 is slidably assembled on the outer wall of the slide rod 305. A limit button 307 is securely fixed on the outer wall of the slide rod 305. A second fixing ring 304 is also connected to the outer wall of the slide rod 305. The second fixing ring 304 can slide along the slide rod 305. A guide assembly is provided on the outer wall of the second fixing ring 304. 308, the guide assembly 308 is composed of a guide rod 3082. The guide rod 3082 provides guidance and fixation to the other side of the first fixing ring 303 and the second fixing ring 304, ensuring that all components remain stable and orderly during the stretching process. The outer wall of the guide rod 3082 is firmly attached to the outer wall of the second fixing ring 304. The outer wall of the guide rod 3082 is also equipped with a fixing button 3081, which is used to strengthen the fixing effect of the end of the guide rod 3082 and prevent it from moving beyond the required range. The outer wall of the second fixing ring 304 has a sliding hole 3083, which is the track channel for the guide rod 3082 to slide on the fixing ring. The outer wall of the bottom column 301 is provided with a limiting assembly 309, which contains... A limiting ring 3092 restricts the position of the first fixing ring 303 and the second fixing ring 304, helping them to operate smoothly and without deviation. The inner wall of the limiting ring 3092 is firmly fixed to the outer wall of the base column 301. The outer wall of the limiting ring 3092 has a leakage hole 3091, which promotes the rapid flow of test liquid to the predetermined collection point. A grip assembly 310 is also installed on the outer wall of the second fixing ring 304. The grip assembly 310 includes two handles 3101, which allow the operator to pull the first fixing ring 303 and the second fixing ring 304. The outer wall of the handles 3101 is firmly connected to the outer wall of the second fixing ring 304. Both outer walls of the handles 3101 are equipped with silicone pads 3102. The silicone pad 3102 enhances hand comfort and anti-slip performance during gripping. When testing with samples of full-dull flannel of different thicknesses and specifications, the operator needs to pull the handles 3101 on the first fixing ring 303 and the second fixing ring 304 from opposite directions to separate the first fixing ring 303 and the second fixing ring 304 and create a gap. At this time, the full-dull flannel to be tested is placed in place. Since the slide bar 305 is bridged between the first fixing ring 303 and the second fixing ring 304, and the spring 306 is installed on the slide bar 305, once the handle 3101 is released, the first fixing ring 303 and the second fixing ring 304 automatically return to their original positions under the restoring force of the spring 306, immediately clamping the test fabric to complete the fixation preparation.

[0035] Reference Figure 1 , Figure 2 and Figure 4 The pushing mechanism 4 includes a support plate 401. The bottom of the outer wall of the support plate 401 is fixedly connected to the outer wall of the fixing block 2. A fixing plate 402 is fixedly connected to the top of the outer wall of the support plate 401. A cylinder 403 is fixedly connected to the outer wall of the fixing plate 402, which is used to drive the moving hoop 404 to move laterally, so that the bottle to be sprayed is always in a centered state without manual intervention. The output end of the cylinder 403 is fixedly connected to the moving hoop 404. A water bottle 406 is fixedly connected to the inner wall of the moving hoop 404 to prevent the test water from entering. A stain bottle 4 is fixedly connected to the left side of the outer wall of the water bottle 406. 05, which is used to prevent wastewater from being used for testing, the pushing mechanism 4 also includes a spray head 407, the top of the outer wall of the spray head 407 is fixedly connected to the bottom of the outer wall of the water bottle 406, the outer wall of the fixed plate 402 is provided with a sliding component 408, the sliding component 408 includes a lower plate 4082, the bottom of the outer wall of the lower plate 4082 is fixedly connected to the support plate 401, which is used to support the entire pushing mechanism 4 and ensure its operational stability, the top of the outer wall of the fixed plate 402 is fixedly connected to an upper plate 4081, the outer wall of the upper plate 4081 is provided with a sliding groove 4083, which provides a guiding function for the spray bottle;

[0036] Specifically, the pushing mechanism 4 includes a support plate 401. The bottom of the outer wall of the support plate 401 is firmly fixed to the outer wall of the fixing block 2. The top of the outer wall of the support plate 401 is connected to a fixing plate 402. A cylinder 403 is mounted on the outer wall of the fixing plate 402. The cylinder 403 pushes the moving hoop 404 to move horizontally, keeping the bottle to be sprayed in the center position without manual operation. The output end of the cylinder 403 is connected to the moving hoop 404. The inner wall of the moving hoop 404 firmly fixes the water bottle 406, which contains the purified water needed for the test. A stain bottle 40 is fixed to the left side of the outer wall of the water bottle 406. 5. The wastewater bottle 405 stores the wastewater required for testing. The pushing mechanism 4 is also equipped with a spray head 407. The top of the outer wall of the spray head 407 is connected to the bottom of the outer wall of the water bottle 406. The outer wall of the fixed plate 402 is provided with a sliding component 408. The sliding component 408 includes a lower plate 4082. The bottom of the outer wall of the lower plate 4082 is stably connected to the support plate 401. The lower plate 4082 supports the entire pushing mechanism 4 and ensures stable operation. The top of the outer wall of the fixed plate 402 is connected to the upper plate 4081. The outer wall of the upper plate 4081 has a groove 4083. The groove 4083 guides the movement direction of the spray bottle.

[0037] Reference Figure 1 , Figure 2 and Figure 3An overflow baffle 5 is fixedly connected to the top of the outer wall of the body 1. During the test, it prevents the sewage from splashing and spreading, and keeps it in a specific area to ensure that the sewage can act on the fabric in a controlled manner and prevent pollution of the surrounding environment. The rear side of the outer wall of the overflow baffle 5 is connected to a drain outlet 6, which is used to quickly and centrally discharge the sewage blocked by the overflow baffle 5 after the test or when needed, so as to keep the test area clean and facilitate subsequent operations.

[0038] Specifically, an overflow baffle 5 is fixedly connected to the top of the outer wall of the body 1. During the test, the overflow baffle 5 prevents the splashing and spread of sewage, confining the sewage to a specific test area. This ensures that the sewage acts on the tested fabric while preventing pollution of the surrounding environment. A drain outlet 6 is connected to the rear side of the outer wall of the overflow baffle 5. The drain outlet 6 is used to quickly and centrally discharge the sewage from the area enclosed by the overflow baffle 5 after the test or when cleaning is required, maintaining the cleanliness of the test area for subsequent operations.

[0039] Working principle: First, the adaptive mechanism 3 achieves rapid clamping and fixing of the fabric. The operator holds the handle 3101 with silicone pads 3102 on the grip assembly 310 with both hands and pulls it horizontally in opposite directions. This causes the first fixing ring 303 and the second fixing ring 304 to separate, forming a gap between them. At this time, the matte flannel fabric to be tested is placed in. After releasing the handle 3101, the spring 306 installed on the slide rod 305 connected between the first fixing ring 303 and the second fixing ring 304 generates a pre-tensioning effect, driving the slide rod 305 to automatically return the first fixing ring 303 and the second fixing ring 304 to their original positions, instantly clamping the edge of the fabric to the bottom post 30. In the upper ring groove 302 area, the entire clamping process does not require tool assistance and can adapt to test fabrics of different thicknesses and specifications. The guide rods 3082 located in the guide components 308 on both sides of the slide bar 305 ensure stable movement trajectory and prevent deviation. At the same time, the limiting ring 3092 in the upper limit component 309 of the bottom column 301 provides range of motion restriction. The fixing button 3081 at the end of the guide rod 3082 prevents excessive displacement. The two work together to ensure a smooth and orderly clamping process. The silicone pad 3102 on the handle 3101 improves operating comfort, and the leakage hole 3091 on the limiting ring 3092 accelerates liquid discharge, ultimately significantly shortening the clamping time and improving testing efficiency.

[0040] Furthermore, in the pushing mechanism 4, the cylinder 403 drives the moving hoop 404 to move laterally smoothly, automatically adjusting the positions of the purified water bottle 406 and the stain bottle 405 connected to the moving hoop 404, so that the spray bottle is always kept in a centered state. The whole process does not require manual intervention. The purified water bottle 406 contains the purified water required for the test, and the stain bottle 405 contains the wastewater required for the test. Both are directly carried by the moving hoop 404 to provide the test liquid. The spray head 407 is connected to the bottom of the outer wall of the purified water bottle 406 and is responsible for spraying the liquid in the bottle evenly to the set test area. The stability of the pushing mechanism 4 is ensured by the sliding component 408. The sliding component 408 includes a lower plate 4082 and an upper plate 4081. The lower plate 4082 provides a stable foundation support for the entire mechanism, and the upper plate 4081 has a sliding groove 4083. The sliding groove 4083 provides direct guidance for the movement of the spray bottle, ensuring that it moves reliably along the predetermined trajectory, so that the entire pushing process is stable.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for testing the soil repellency of full-dull flannel, comprising a body (1), characterized in that: An adaptive mechanism (3) is provided on the top of the outer wall of the body (1). Fixing blocks (2) are fixedly connected to the left and right sides of the outer wall of the body (1). Pushing mechanisms (4) are provided on the opposite sides of the two fixing blocks (2). The adaptive mechanism (3) includes a base column (301), the bottom of the outer wall of the base column (301) is fixedly connected to the top of the outer wall of the body (1), the outer wall of the base column (301) is provided with an annular groove (302), the inner wall of the annular groove (302) is slidably connected with a first fixing ring (303), the outer wall of the first fixing ring (303) is slidably connected with a slide rod (305), the outer wall of the slide rod (305) is slidably connected with a spring (306), the outer wall of the slide rod (305) is fixedly connected with a limit button (307), the outer wall of the slide rod (305) is slidably connected with a second fixing ring (304), the outer wall of the second fixing ring (304) is provided with a guide component (308), the outer wall of the base column (301) is provided with a limit component (309), and the outer wall of the second fixing ring (304) is provided with a grip component (310).

2. A soil resistance testing device for a full-dull flannel according to claim 1, wherein: The pushing mechanism (4) includes a support plate (401), the bottom of the outer wall of the support plate (401) is fixedly connected to the outer wall of the fixing block (2), the top of the outer wall of the support plate (401) is fixedly connected to a fixing plate (402), the outer wall of the fixing plate (402) is fixedly connected to a cylinder (403), the output end of the cylinder (403) is fixedly connected to a moving hoop (404), the inner wall of the moving hoop (404) is fixedly connected to a water bottle (406), the left side of the outer wall of the water bottle (406) is fixedly connected to a stain bottle (405), and the outer wall of the fixing plate (402) is provided with a sliding component (408).

3. A soil resistance testing device for a full-dull flannel according to claim 1, wherein: The pushing mechanism (4) also includes a spray head (407), the top of the outer wall of the spray head (407) being fixedly connected to the bottom of the outer wall of the water bottle (406).

4. The stain resistance testing device for fully matte flannel according to claim 1, characterized in that: The guide assembly (308) includes a guide rod (3082), the outer wall of which is fixedly connected to the outer wall of the second fixing ring (304), and a fixing button (3081) is fixedly connected to the outer wall of the guide rod (3082). A sliding hole (3083) is provided on the outer wall of the second fixing ring (304).

5. The stain resistance testing device for fully matte flannel according to claim 1, characterized in that: The limiting component (309) includes a limiting ring (3092), the inner wall of which is fixedly connected to the outer wall of the bottom column (301), and the outer wall of the limiting ring (3092) is provided with a leakage hole (3091).

6. The stain resistance testing device for fully matte flannel according to claim 1, characterized in that: The grip assembly (310) includes two grips (3101), the outer wall of the grips (3101) is fixedly connected to the outer wall of the second fixing ring (304), and a silicone pad (3102) is fixedly connected to the outer wall of each of the two grips (3101).

7. The stain resistance testing device for fully matte flannel according to claim 2, characterized in that: The sliding assembly (408) includes a lower plate (4082), the bottom of the outer wall of the lower plate (4082) is fixedly connected to the support plate (401), the top of the outer wall of the fixed plate (402) is fixedly connected to an upper plate (4081), and the outer wall of the upper plate (4081) is provided with a sliding groove (4083).

8. The stain resistance testing device for fully matte flannel according to claim 1, characterized in that: An overflow baffle (5) is fixedly connected to the top of the outer wall of the body (1), and a drain outlet (6) is connected to the rear side of the outer wall of the overflow baffle (5).

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