Garment button wear resistance testing device

Abstract

The utility model discloses a wear resistance testing device for clothing buttons, and belongs to the technical field of wear resistance testing devices. The clothing button wear resistance testing device comprises a box body, a transmission mechanism used for transmission is arranged on one side of the upper end of the box body, the transmission mechanism comprises a rotating disc, the bottom end of the rotating disc is rotationally connected with one side of the upper end face of the box body, and one side of the upper end face of the rotating disc is rotationally connected with a first rotating shaft which is sleeved with a connecting rod; a mounting mechanism for reciprocating sliding is arranged on the other side of the upper end face of the box body and comprises a pair of sliding rails, the bottom ends of the pair of sliding rails are connected with the upper end face of the box body, a moving plate is slidably mounted between the pair of sliding rails, a second rotating shaft is rotationally connected to one side of the moving plate, and the second rotating shaft is connected with the other end of the connecting rod in a sleeving mode; according to the clothing button wear resistance testing device, the practicability of the clothing button wear resistance testing device can be effectively improved, and the clothing button wear resistance testing device has high practical value.

Description

Technical Field

[0001] This utility model relates to the technical field of abrasion resistance testing devices, specifically a device for testing the abrasion resistance of clothing buttons. Background Technology

[0002] In the clothing industry, buttons are an important component of clothing, and their quality directly affects the overall quality and lifespan of the garment. Abrasion resistance is one of the key indicators for measuring button quality, because buttons are frequently subjected to friction during daily wear and washing.

[0003] Based on the above, the inventors have discovered the following problems: Existing abrasion resistance testing methods mainly rely on rotational friction. In these testing devices, buttons are fixed on specific clamps and continuously contact rotating friction components to simulate the wear process. However, in people's daily clothing wear, buttons rarely encounter rotational friction. Instead, buttons are more often subjected to reciprocating friction generated by clothing during body activities. For example, when people raise their hands, bend over, or walk, relative movements are formed between the clothing and the buttons in different directions such as back and forth and up and down. This reciprocating friction is the factor that has the greatest impact on button wear. Since existing testing methods fail to effectively simulate this key wear mechanism, the test data cannot truly reflect the abrasion resistance performance of buttons in actual use.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a device for testing the abrasion resistance of clothing buttons, in order to achieve a more practical purpose. Utility Model Content

[0005] The purpose of this invention is to provide a device for testing the abrasion resistance of clothing buttons, in order to solve the problem mentioned in the background art that existing abrasion resistance testing methods mainly rely on rotational friction and lack reciprocating friction testing.

[0006] In view of the above problems, the technical solution proposed by this utility model is as follows:

[0007] A garment button abrasion resistance testing device includes a housing. A transmission mechanism for transmission is provided on one side of the upper end of the housing. The transmission mechanism includes a turntable, the bottom end of which is rotatably connected to one side of the upper surface of the housing. A first rotating shaft is rotatably connected to one side of the upper surface of the turntable, and a connecting rod is sleeved on the first rotating shaft. A mounting mechanism for reciprocating sliding is provided on the other side of the upper surface of the housing. The mounting mechanism includes a pair of slide rails, the bottom ends of which are connected to the upper surface of the housing. A movable plate is slidably mounted between the pair of slide rails. A second rotating shaft is rotatably connected to one side of the movable plate, and the second rotating shaft is sleeved on the other end of the connecting rod. A testing mechanism for abrasion resistance testing is provided on one side of the housing.

[0008] Furthermore, the transmission mechanism also includes a servo motor, which is located at the top of the inside of the housing, and the output end of the servo motor is connected to the turntable via a transmission connection.

[0009] The beneficial effect of adopting the above-mentioned further solution is that the servo motor of the transmission mechanism provides power for the rotation of the turntable, and the first rotating shaft is installed on one side of the upper end of the turntable, located at the eccentric position of the turntable. As the turntable rotates, it works with the connecting rod to pull the moving plate, causing the moving plate to slide back and forth on the slide rail.

[0010] Furthermore, the testing mechanism includes a fixed rod, the bottom side of which is connected to one side of the housing, and a first telescopic rod is inserted into the upper end of the fixed rod.

[0011] The beneficial effect of adopting the above-mentioned further solution is that the fixing rod of the testing mechanism is installed on one side of the box to provide installation support for the first telescopic rod. The first telescopic rod can be telescopically adjusted to facilitate the adjustment of the height of the friction block, so as to adapt to the wear resistance test of clothing buttons at different height positions and improve the versatility of the device.

[0012] Furthermore, a sleeve is installed at the bottom end of the first telescopic rod, a buffer rod is slidably installed inside the sleeve, and a friction block is threadedly connected to the bottom end of the buffer rod.

[0013] The beneficial effect of adopting the above-mentioned further solution is that a buffer rod is slidably installed inside the sleeve at the bottom end of the first telescopic rod, and a friction block is threadedly connected to the bottom end of the buffer rod. During the wear resistance test, the friction block contacts and rubs against the garment button, and the buffer rod can slide inside the sleeve, avoiding excessive damage to the button due to excessive instantaneous pressure, and ensuring the accuracy and stability of the test.

[0014] Furthermore, a spring is fixedly installed at the top of the sleeve, and the bottom end of the spring is connected to the bottom of the buffer rod.

[0015] The beneficial effect of adopting the above-mentioned further solution is that the spring fixedly installed at the top of the sleeve is connected to the bottom of the buffer rod. The spring enhances the buffering effect. During the friction between the friction block and the button, the spring uses its elastic force to ensure that the friction block is always in contact with the button, thereby improving the friction effect.

[0016] Furthermore, mounting brackets are installed on both sides of the upper end face of the movable plate, and clamping plates are slidably installed inside the mounting brackets.

[0017] The beneficial effect of adopting the above-mentioned further solution is that the mounting brackets installed on both sides of the upper end face of the movable plate provide the mounting position for the clamp plate. The clamp plate can be used to hold the clothing button. The user sews the button onto the fabric or other fixed object, and uses the clamp plate to clamp and fix the fabric or fixed object on both sides, which makes it easy to fix the button on the movable plate, ensuring that the button position is stable during the test and facilitating the abrasion resistance test.

[0018] Furthermore, a second telescopic rod is inserted into the upper end of each mounting bracket, and the bottom end of the second telescopic rod is connected to the top end of the clamping plate.

[0019] The beneficial effect of adopting the above-mentioned further solution is that the second telescopic rod inserted at the upper end of the mounting frame is connected to the clamp plate at its bottom end. By controlling the extension and retraction of the second telescopic rod, the clamping force of the clamp plate on the fabric or other fixed objects can be adjusted, which facilitates the fixing of the button.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows: In this garment button abrasion resistance testing device, the housing provides support and installation foundation for the entire abrasion resistance testing device. The turntable of the transmission mechanism can rotate on one side of the upper end face of the housing and is connected to the connecting rod through the first rotating shaft. When the turntable rotates, it can drive the connecting rod to move. A pair of slide rails of the installation mechanism are installed on the housing, and the moving plate can slide between the slide rails. The moving plate is sleeved with the connecting rod through the second rotating shaft. In this way, the movement of the transmission mechanism can be transmitted to the installation mechanism through the connecting rod, so that the moving plate can slide back and forth on the slide rails, providing a motion foundation for subsequent abrasion resistance testing. The testing mechanism is used to perform abrasion resistance testing on garment buttons. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the garment button abrasion resistance testing device disclosed in this utility model embodiment. Figure 1 ;

[0022] Figure 2 This is a three-dimensional structural diagram of the garment button abrasion resistance testing device disclosed in this utility model embodiment. Figure 2 ; Figure 3 This is a three-dimensional structural diagram of the testing mechanism and installation mechanism of the garment button abrasion resistance testing device disclosed in this utility model embodiment;

[0023] Figure 4 This is a side cross-sectional view of the sleeve and buffer rod of the garment button abrasion resistance testing device disclosed in this utility model embodiment;

[0024] Figure 5 This is a side cross-sectional view of the housing of the garment button abrasion resistance testing device disclosed in an embodiment of this utility model.

[0025] In the diagram: 100, housing; 101, transmission mechanism; 10101, turntable; 10102, first rotating shaft; 10103, connecting rod; 10104, servo motor; 102, mounting mechanism; 10201, slide rail; 10202, moving plate; 10203, second rotating shaft; 10204, mounting bracket; 10205, second telescopic rod; 10206, clamping plate; 103, testing mechanism; 10301, fixing rod; 10302, first telescopic rod; 10303, sleeve; 10304, buffer rod; 10305, friction block; 10306, spring. Detailed Implementation

[0026] 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.

[0027] Please see Figure 1 - Figure 5This utility model provides a technical solution: a garment button abrasion resistance testing device, including a housing 100. A transmission mechanism 101 for transmission is provided on one side of the upper end of the housing 100. The transmission mechanism 101 includes a turntable 10101, the bottom end of which is rotatably connected to one side of the upper end face of the housing 100. A first rotating shaft 10102 is rotatably connected to one side of the upper end face of the turntable 10101, and a connecting rod 101 is sleeved on the first rotating shaft 10102. 03. On the other side of the upper end face of the housing 100, there is a mounting mechanism 102 for reciprocating sliding. The mounting mechanism 102 includes a pair of slide rails 10201. The bottom ends of the pair of slide rails 10201 are connected to the upper end face of the housing 100. A movable plate 10202 is slidably mounted between the pair of slide rails 10201. A second rotating shaft 10203 is rotatably connected to one side of the movable plate 10202. The second rotating shaft 10203 is sleeved with the other end of the connecting rod 10103. A test mechanism 103 for abrasion resistance testing is provided on one side of the housing 100. The housing 100 provides support and installation foundation for the entire abrasion resistance testing device. The turntable 10101 of the transmission mechanism 101 can rotate on one side of the upper end face of the housing 100 and is connected to the connecting rod 10103 through the first rotating shaft 10102. When the turntable 10101 rotates, it can drive the connecting rod 10103 to move. A pair of slide rails 10201 of the mounting mechanism 102 are mounted on the housing 100. The moving plate 10202 can slide between the slide rails 10201, and the moving plate 10202 is sleeved with the connecting rod 10103 through the second rotating shaft 10203. In this way, the movement of the transmission mechanism 101 can be transmitted to the mounting mechanism 102 through the connecting rod 10103, so that the moving plate 10202 can slide back and forth on the slide rails 10201, providing a motion basis for subsequent abrasion resistance testing. The test mechanism 103 is used to perform abrasion resistance testing on clothing buttons.

[0028] 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.

[0029] Please see Figure 1 - Figure 5The transmission mechanism 101 also includes a servo motor 10104, which is located at the top of the interior of the housing 100. The output end of the servo motor 10104 is connected to the turntable 10101. The testing mechanism 103 includes a fixed rod 10301, the bottom of which is connected to one side of the housing 100. A first telescopic rod 10302 is inserted into the upper side of the fixed rod 10301. A sleeve 10303 is installed at the bottom of the first telescopic rod 10302. A buffer rod 10304 is slidably installed inside the sleeve 10303. A friction block 10305 is threadedly connected to the bottom end of the punch rod 10304. A spring 10306 is fixedly installed at the top end of the sleeve 10303. The bottom end of the spring 10306 is connected to the bottom end of the buffer rod 10304. The servo motor 10104 of the transmission mechanism 101 provides power for the rotation of the turntable 10101. The first rotating shaft 10102 is installed on one side of the upper end of the turntable 10101, located at the eccentric position of the turntable 10101. As the turntable 10101 rotates, it pulls the moving plate 10202 in conjunction with the connecting rod 10103, causing the moving plate 10202 to rotate. The first telescopic rod 10302 slides back and forth on the slide rail 10201. The fixed rod 10301 of the testing mechanism 103 is installed on one side of the housing 100, providing installation support for the first telescopic rod 10302. The first telescopic rod 10302 can be telescopically adjusted to facilitate the adjustment of the height of the friction block 10305, so as to adapt to the wear resistance testing of clothing buttons at different heights and improve the versatility of the device. A buffer rod 10304 is slidably installed inside the sleeve 10303 installed at the bottom end of the first telescopic rod 10302, and the bottom end of the buffer rod 10304 is threadedly connected to the friction block 10305. During abrasion resistance testing, the friction block 10305 contacts and rubs against the garment button. The buffer rod 10304 can slide inside the sleeve 10303 to avoid excessive damage to the button due to excessive instantaneous pressure, ensuring the accuracy and stability of the test. A spring 10306, fixedly installed at the top of the sleeve 10303, is connected to the bottom of the buffer rod 10304. The spring 10306 enhances the buffering effect. During the friction between the friction block 10305 and the button, the spring 10306 utilizes its elasticity to ensure that the friction block 10305 remains in contact with the button, improving the friction effect. The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0030] Please see Figure 1 - Figure 5Mounting brackets 10204 are installed on both sides of the upper surface of the movable plate 10202. Clamping plates 10206 are slidably installed inside each mounting bracket 10204. Second telescopic rods 10205 are inserted into the upper ends of each mounting bracket 10204, with the bottom end of the second telescopic rod 10205 connected to the top end of the clamping plate 10206. The mounting brackets 10204 on both sides of the upper surface of the movable plate 10202 provide mounting positions for the clamping plates 10206. The clamping plates 10206 can be used to hold garment buttons, allowing the user to sew the buttons onto the fabric. The clamping plate 10206 is used to clamp and fix the fabric or other fixed object on both sides, which makes it easy to fix the button on the moving plate 10202 and ensures that the button position is stable during the test, which is convenient for abrasion resistance testing. The second telescopic rod 10205 inserted at the upper end of the mounting frame 10204 is connected to the clamping plate 10206 at its bottom end. By controlling the extension and retraction of the second telescopic rod 10205, the clamping force of the clamping plate 10206 on the fabric or other fixed object can be adjusted, which makes it easy to fix the button.

[0031] Specifically, the working principle of this garment button abrasion resistance testing device is as follows: Before testing, the garment button is sewn onto the fabric or other fixed object. Then, the fabric or fixed object is placed between the clamping plates 10206 inside the mounting brackets 10204 on both sides of the upper surface of the moving plate 10202. By controlling the extension and retraction of the second telescopic rod 10205 inserted at the upper end of the mounting bracket 10204, the clamping force of the clamping plates 10206 on the fabric or fixed object is adjusted, thereby firmly fixing the button onto the moving plate 10202. When the test begins, the servo motor 10104 at the top of the box 100 is started. The servo motor 10104 outputs power to drive the turntable 10 connected to it. When turntable 101 rotates, the first rotating shaft 10102 is installed at an eccentric position on the upper surface of turntable 10101. When turntable 10101 rotates, the first rotating shaft 10102 moves in a circular motion. One end of the connecting rod 10103, which is sleeved on the first rotating shaft 10102, moves with the first rotating shaft 10102, and the other end is sleeved with the second rotating shaft 10203 rotatably connected to one side of the moving plate 10202. In this way, the circular motion of turntable 10101 is converted into a pulling motion on moving plate 10202 through connecting rod 10103, causing moving plate 10202 to slide back and forth on a pair of slide rails 10201 on the upper surface of housing 100. As the button slides back and forth, the testing mechanism 103 begins to operate. Based on the button's height, it adjusts the extension length of the first telescopic rod 10302 inserted on one side of the upper end of the fixed rod 10301. This ensures that the buffer rod 10304 installed in the sleeve 10303 at the bottom of the first telescopic rod 10302 and the friction block 10305 threaded at the bottom are at a suitable height, guaranteeing that the friction block 10305 can contact the button. When the moving plate 10202 moves the button below the friction block 10305, the friction block 10305 contacts the button surface and generates friction. During this friction process, the buffer rod 10304 can slide within the sleeve 10303. 3. The spring 10306, which is fixedly installed at the top of the internal part, is connected to the bottom of the buffer rod 10304. The spring 10306 uses its own elasticity to avoid excessive damage to the button due to excessive instantaneous pressure, thus ensuring the accuracy and stability of the test. On the other hand, it ensures that the friction block 10305 is always in contact with the button, thereby improving the friction effect. As the moving plate 10202 continues to slide back and forth, the friction block 10305 continuously rubs against the button, simulating the wear and tear of the garment button in actual use. After a set number of rubbing cycles, the servo motor 10104 is stopped, and the button is removed for the user to weigh. The wear amount is calculated by comparing the weight of the button with that before rubbing.

Claims

1. A device for testing the abrasion resistance of clothing buttons, characterized in that, The device includes a housing (100), with a transmission mechanism (101) for transmission on one side of the upper end of the housing (100). The transmission mechanism (101) includes a turntable (10101), the bottom end of which is rotatably connected to one side of the upper end face of the housing (100). A first rotating shaft (10102) is rotatably connected to one side of the upper end face of the turntable (10101), and a connecting rod (10103) is sleeved on the first rotating shaft (10102). An installation machine for reciprocating sliding is provided on the other side of the upper end face of the housing (100). The mounting mechanism (102) includes a pair of slide rails (10201), the bottom ends of the pair of slide rails (10201) are connected to the upper end face of the housing (100), a movable plate (10202) is slidably installed between the pair of slide rails (10201), a second rotating shaft (10203) is rotatably connected to one side of the movable plate (10202), the second rotating shaft (10203) is sleeved with the other end of the connecting rod (10103), and a test mechanism (103) for wear resistance testing is provided on one side of the housing (100).

2. The garment button abrasion resistance testing device according to claim 1, characterized in that, The transmission mechanism (101) also includes a servo motor (10104), which is located at the top of the inside of the housing (100), and the output end of the servo motor (10104) is connected to the turntable (10101) for transmission.

3. The garment button abrasion resistance testing device according to claim 1, characterized in that, The testing mechanism (103) includes a fixed rod (10301), the bottom side of which is connected to one side of the housing (100), and a first telescopic rod (10302) is inserted into the upper side of the fixed rod (10301).

4. The garment button abrasion resistance testing device according to claim 3, characterized in that, A sleeve (10303) is installed at the bottom end of the first telescopic rod (10302), and a buffer rod (10304) is slidably installed inside the sleeve (10303). A friction block (10305) is threadedly connected to the bottom end of the buffer rod (10304).

5. The garment button abrasion resistance testing device according to claim 4, characterized in that, A spring (10306) is fixedly installed at the top of the inside of the sleeve (10303), and the bottom end of the spring (10306) is connected to the bottom of the inside of the buffer rod (10304).

6. The garment button abrasion resistance testing device according to claim 1, characterized in that, Mounting brackets (10204) are installed on both sides of the upper end face of the movable plate (10202), and clamping plates (10206) are slidably installed inside the mounting brackets (10204).

7. The garment button abrasion resistance testing device according to claim 6, characterized in that, The upper end of each mounting bracket (10204) is provided with a second telescopic rod (10205), and the bottom end of the second telescopic rod (10205) is connected to the top end of the clamping plate (10206).

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