Built-in steaming dummy detection module

Abstract

The invention provides a built-in steaming dummy detection module which comprises a body temperature simulation device and a sweating simulation device, and the sweating simulation device comprises a water supply mechanism, a diffusion mechanism, a backflow mechanism and a steam flow guide mechanism; the body temperature simulation device, the diffusion mechanism and the steam guide mechanism are sequentially arranged along the dummy body from inside to outside; the body temperature simulation device is mounted in the mounting groove; the diffusion mechanism comprises a water absorption material layer used for simulating sweat evaporation, and the steam flow guide mechanism is located between the water absorption material layer and the to-be-detected garment fabric and used for achieving steam flow guide; the water supply mechanism is communicated with the diffusion mechanism and is used for providing simulated sweat for the diffusion mechanism; the backflow mechanism is installed at the bottom of the diffusion mechanism and used for collecting sweat falling from the diffusion mechanism, sweat accumulated on the water absorption material layer can be recycled through the backflow mechanism, and the problem that in a traditional scheme, sweat on the water absorption material layer flows to the feet of the dummy under the action of gravity, and heat is excessively lost is solved.

Description

Technical Field

[0001] The present application relates to the technical field of clothing detection, and in particular to a built-in sweat steaming dummy detection module. Background Art

[0002] In the research of clothing performance evaluation and testing, anthropomorphic simulation test systems play a pivotal role. People in this field use warm-body mannequin systems to simulate real physiological mechanisms and harsh environments to test clothing performance.

[0003] The existing warm-body manikin includes a body temperature simulation device, a sweat simulation device and an air outlet system; during the clothing fabric performance test, the indoor environment is simulated by the air outlet system, the body temperature simulation device is used to maintain the stability of the manikin's temperature, and the sweat simulation device is used to simulate the human body sweating environment. In the prior art, when measuring the moisture resistance of clothing fabrics, it is necessary to put a layer of tights on the outside of the manikin's body, and use the tights to diffuse the sweat discharged by the sweat simulation device. During the measurement process, although the tights have the effect of dispersing sweat, the sweat will flow downward due to its own weight, thereby forming a pool of water around the manikin's standing position; the flow of sweat here cannot truly simulate the human body's sweating, and at the same time, due to the accumulation of sweat at the bottom of the manikin, the manikin's sweating volume will be artificially high, affecting the results of the clothing fabric performance test.

[0004] Therefore, how to design a sweat steaming dummy detection module that improves the accuracy of clothing performance detection has become a technical problem that needs to be urgently solved by technical personnel in this field. Summary of the invention

[0005] The present application provides a built-in sweat steaming dummy detection module to at least solve the above technical problems existing in the prior art.

[0006] Provided are a built-in sweat steaming dummy detection module, a body temperature simulation device and a sweating simulation device, wherein the sweating simulation device includes a water supply mechanism, a diffusion mechanism, a reflux mechanism and a steam diversion mechanism; The body temperature simulation device, the diffusion mechanism and the steam guide mechanism are arranged in sequence from the inside to the outside along the dummy body; The diffusion mechanism includes a water-absorbing material layer for simulating the evaporation of sweat, and the steam guide mechanism is located between the water-absorbing material layer and the fabric of the garment to be tested; The water supply mechanism is connected with the diffusion mechanism to provide simulated sweat to the diffusion mechanism; The reflux mechanism is installed at the bottom of the diffusion mechanism and is used to collect simulated sweat that falls from the diffusion mechanism under the action of gravity.

[0007] In one possible implementation manner, the body temperature simulation device includes a base and a heating wire, the base is fixedly mounted on the dummy body, the heating wire is fixedly mounted on the surface of the base, and the steam guide mechanism is buckled on the outer side of the base.

[0008] In one possible implementation manner, the steam guide mechanism includes an armor body and an air outlet, and the air outlet is arranged on the armor body to transport the sweat evaporated by the diffusion mechanism to the fabric of the clothing to be tested.

[0009] In one possible implementation manner, a plurality of protrusions are provided on the armor body, mutually connected gas flow channels are provided between two adjacent protrusions, and the gas outlet is provided on the bottom wall of the gas flow channel.

[0010] In one possible implementation manner, the water supply mechanism includes a water supply connector, which is installed on the dummy body, and the water outlet of the water supply connector is used to provide simulated sweat to the water-absorbing material layer.

[0011] In one embodiment, the water supply mechanism also includes a water supply trough and a diverter. The water supply trough is disposed on the base and arranged along the horizontal direction of the base. The water outlet end of the water supply joint is connected to the water supply trough. The diverter is disposed in the water supply trough. The diverter abuts against the water absorbent material layer to increase the area of ​​the water absorbent material layer that is soaked.

[0012] In one embodiment, the reflux mechanism includes a reflux pipe and a reflux groove. The reflux groove is disposed on the base and arranged in a horizontal direction. The reflux pipe is connected to the reflux groove. The bottom of the diffusion mechanism extends into the reflux groove.

[0013] In one embodiment, the diffusion mechanism includes a positioning frame, a water-absorbing material layer is installed on the inner wall of the positioning frame, the positioning frame is sleeved on the outer side of the base, the inner wall of the positioning frame abuts against the outer wall of the base, the side wall of the base is provided with an avoidance groove connected to the reflux groove, the positioning frame extends through the avoidance groove into the reflux groove, and the bottom of the positioning frame extends into the reflux groove.

[0014] In one embodiment, the diffusion mechanism also includes a positioning retaining ring and a positioning strip. The positioning strip is arranged on the inner wall of the reflux groove along the horizontal direction of the water-absorbing material layer. The water-absorbing material layer is sleeved on the outer side of the positioning retaining ring. When the water-absorbing material layer is installed, the water-absorbing material layer is clamped between the outer wall of the positioning retaining ring and the inner wall of the positioning frame, and the positioning strip is in contact with the positioning retaining ring.

[0015] In one embodiment, the inner wall of the bottom of the positioning frame forms an angle with the horizontal plane to form an abutment surface, and the inner wall of the bottom of the armor body is provided with an inclined guide surface. When the diffusion mechanism is installed on the base, the positioning retaining ring is clamped between the positioning strip and the abutment surface, and the bottom of the guide surface and the bottom wall of the reflux groove receive the simulated sweat that falls from the water-absorbing material layer.

[0016] Compared with the prior art, the present invention provides a built-in sweat steaming dummy detection module with the following beneficial effects: The present application uses a water-absorbing material layer in a diffusion mechanism to cover the body temperature simulation device. When the water-absorbing material layer provides simulated sweat through the water supply mechanism, the sweat will quickly diffuse on the water-absorbing material layer, thereby diffusing the sweat to any position of the detection module, and using the temperature on the body temperature simulation device to heat the simulated sweat, thereby accelerating the evaporation of the sweat on the water-absorbing material layer and improving the evaporation efficiency of the sweat. When the sweat evaporates to form sweat steam, the sweat steam is transported to the fabric to be tested through the steam guide mechanism, thereby contacting the fabric to be tested so as to test the moisture resistance performance of the fabric to be tested; the use of the body temperature simulation device can also provide a stable human body temperature environment for the dummy body, so as to realize the test of fabric performance; The diffusion mechanism is connected to the reflux mechanism, and the reflux mechanism can be used to recover the sweat accumulated on the water-absorbing material layer, thereby solving the problem in the traditional solution that the simulated sweat on the water-absorbing material layer flows to the dummy's feet under the action of gravity, causing excessive heat loss; In this solution, the steam guide mechanism is installed between the diffusion mechanism and the fabric to be tested, so as to solve the problem in the prior art that the fabric to be tested is in direct contact with the water-absorbing material layer, causing the water-absorbing material layer to fit the fabric to be tested, affecting the fluidity of the simulated sweat vapor, thereby affecting the performance of the tested fabric, thereby improving the accuracy of the fabric detection performance.

[0017] It should be understood that the content described in this section is not intended to identify the key or important features of the embodiments of the present application, nor is it intended to limit the scope of the present application. Other features of the present application will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] By reading the detailed description below with reference to the accompanying drawings, the above and other purposes, features and advantages of the exemplary embodiments of the present application will become readily understood. In the accompanying drawings, several embodiments of the present application are shown in an exemplary and non-limiting manner, wherein: In the drawings, the same or corresponding reference numerals represent the same or corresponding parts.

[0019] Figure 1 A schematic diagram showing the installation state of a built-in sweat steaming dummy detection module of the present application is shown; Figure 2 The overall structure diagram of the detection module of the present application is shown; Figure 3 A first expanded schematic diagram of the detection module of the present application is shown; Figure 4 A second expanded schematic diagram of the detection module of the present application is shown; Figure 5A front view of the base of the present application is shown; Figure 6 A partial schematic diagram of the armor body of the present application is shown; Figure 7 A partial cross-sectional view of the base of the present application is shown; Figure 8 A cross-sectional view of the detection module of the present application is shown; Fig. 9 Shows this application Figure 8 A is a schematic diagram of the enlarged structure of the middle part; Fig.10 Shows this application Figure 8 Schematic diagram of the enlarged structure of B; Fig.11 The structural schematic diagram of the diffusion mechanism of the present application is shown; Fig.12 A schematic diagram of the expansion of the diffusion mechanism of the present application is shown; Fig.13 A first cross-sectional view of the diffusion mechanism of the present application is shown; Fig.14 A second cross-sectional view of the diffusion mechanism of the present application is shown; Fig.15 A cross-sectional view of the armor body of the present application is shown.

[0020] Description of the numbers in the figure: 1. Dummy body; 10. Mounting slot; 101. Card slot; 2. Body temperature simulation device; 21. Base; 211. Distribution slot; 22. Heating wire; 23. Power supply head; 3. Sweating simulation device; 31. Water supply mechanism; 311. Water supply joint; 312. Water supply tank; 313. Diverter; 32. diffusion mechanism; 321. water absorbing material layer; 3211. perforation; 322. positioning frame; 3221. abutment surface; 3222. guide groove; 323. positioning card strip; 324. positioning retaining ring; 3241. positioning column; 33. reflux mechanism; 331. reflux pipe; 332. reflux groove; 333. avoidance groove; 34, steam guide mechanism; 341, armor body; 3411, buckle and retaining edge; 3412, guide surface; 342, air outlet; 343, protrusion; 344, gas flow channel; 345, detection hole; 346, evaporation chamber; 35. Temperature sensor. DETAILED DESCRIPTION

[0021] In order to make the purpose, features, and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0022] Among them, Figure 1 As shown, the detection module is installed on the dummy body 1 . Specifically, the dummy body 1 is provided with a plurality of installation slots 10 , and the detection module is installed in the installation slots 10 .

[0023] The detection module in this embodiment can be used to measure the moisture resistance and thermal resistance of clothing fabrics. Specifically, Figure 2 and Figure 4 As shown, the detection module includes a body temperature simulation device 2 and a sweating simulation device 3. Specifically, the body temperature simulation device 2 is used to provide a constant temperature for the dummy body 1 to simulate the temperature of the human body, and the sweating simulation device 3 is used to provide a water source for the dummy body 1 to simulate the sweating of the human body.

[0024] Specifically, the dummy also includes a sweat supply system to provide constant temperature sweat for the sweat simulation device 3. It is worth noting that the sweat supply system inside the dummy can adopt an existing system on the market, and in this embodiment, the sweat supply system is not described in detail.

[0025] In the prior art, in order to use a dummy to simulate a human body to detect the performance of clothing fabrics, a tights is usually put on the dummy body 1. The tights known to those skilled in the art mainly serve the purpose of sweat diffusion, thereby accelerating the evaporation of sweat, and the tights are used to simulate the human skin environment; during the detection process, the temperature of the dummy body 1 is maintained by a body temperature simulation device 2, and then simulated sweat is supplied to the tights through a sweat simulation device 3, and the simulated sweat diffuses on the tights and then evaporates, simulating the sweating environment of the human body, wherein the clothing fabric to be tested is worn on the outside of the tights of the dummy body 1, so as to measure the performance of the clothing fabric to be tested.

[0026] Since the tights are worn directly on the outside of the dummy body 1, the dummy body 1 is made of plastic material with a smooth surface. When the sweat simulation device 3 supplies water to the tights, although the water diffuses quickly on the tights, due to the effect of the water's own gravity, the water will flow downward along the dummy body 1. As the test time increases, a large amount of accumulated water will accumulate at the feet of the dummy body 1. In the prior art, the accumulated water is usually collected and then used as a common basis with the evaporated sweat from the dummy body 1 to determine the moisture resistance value of the clothing fabric to improve the accuracy of the detection; since the dummy body 1 assists in measuring the performance of the clothing fabric, it is mainly calculated through the loss of water supplied by the sweat simulation device 3 and the loss of power provided by the body temperature simulation device 2. The presence of accumulated water will cause deviations in the accuracy of the clothing fabric performance test.

[0027] Therefore, the present embodiment mainly solves the problem of water accumulation at the bottom of the dummy body 1 .

[0028] In this embodiment, if Figure 3 and Figure 4 As shown, the body temperature simulation device 2 includes a base 21 and a heating wire 22, wherein the base 21 is fixedly installed in the installation groove 10 by bolts, and the heating wire 22 is fixedly installed on the surface of the base 21, wherein the heating wire 22 is located on the side close to the human skin.

[0029] In order to achieve the fixation of the heating wire 22 and the power supply, in this embodiment, as shown in FIG. Figure 3 and Figure 4 As shown, the base 21 is provided with an inwardly recessed distribution groove 211 on the skin side, wherein the distribution groove 211 is bent and coiled, and the heating wire 22 is embedded in the distribution groove 211; wherein, the body temperature simulation device 2 also includes a power supply head 23, which is installed in the inner cavity of the dummy body 1, and the power supply head 23 is electrically connected to the heating wire 22, and the other end of the power supply head 23 is electrically connected to the central control unit, wherein the central control unit can adjust the power of the heating wire 22 through the power supply head 23 to ensure the stability of the dummy temperature.

[0030] In order to simulate sweating, Figure 4 As shown, the sweat simulation device 3 includes a water supply mechanism 31, a diffusion mechanism 32 and a steam guide mechanism 34, wherein the water outlet end of the water supply mechanism 31 is connected to the diffusion mechanism 32 to transport water to the diffusion mechanism 32, the diffusion mechanism 32 is buckled on the base 21 and wraps the heating wire 22, the steam guide mechanism 34 is buckled on the outside of the diffusion mechanism 32 to transport the sweat evaporated from the diffusion mechanism 32 to the outside of the dummy body 1, and then make the gaseous sweat contact with the clothing fabric to be tested. Specifically, the diffusion mechanism 32 is clamped between the base 21 and the steam guide mechanism 34.

[0031] It is worth explaining here that the diffusion mechanism 32 in the prior art is merely a tights worn on the outside of the dummy body 1. Under normal circumstances, there is a risk that the clothing fabric to be tested will fit into the tights. The area where the clothing fabric to be tested fits into the tights is prone to condensation of gaseous sweat, and the sweat falls down along the clothing fabric or the tights, affecting the results of the clothing fabric performance test.

[0032] Therefore, in this embodiment, the installation position of the tights is improved, and the water-absorbing material layer 321 is used to replace the tights. It is worth noting that the material of the water-absorbing material layer 321 is consistent with the material of the tights in the industry standard. The water-absorbing material layer 321 is separated from the clothing fabric by the steam diversion mechanism 34, thereby reducing the risk of contact between the water-absorbing material layer 321 and the clothing fabric, thereby improving the accuracy of clothing fabric performance testing.

[0033] The water-absorbing material layer 321 in this embodiment also serves as one of the components of the diffusion mechanism 32. The water-absorbing material layer 321 is wrapped around the outer side of the base 21, and the steam guide mechanism 34 is buckled in the mounting groove 10, so that the water-absorbing material layer 321 is clamped between the base 21 and the steam guide mechanism 34, thereby fixing the water-absorbing material layer 321.

[0034] Specifically, in this embodiment, Figure 3 and Figure 5 As shown, after the base 21 is installed in the installation groove 10, a slot 101 is reserved between the side wall of the base 21 and the inner wall of the installation groove 10, and the steam guide mechanism 34 includes an armor body 341, and the edge of the armor body 341 is provided with a buckle and a retaining edge 3411 extending outward, as shown in FIG. Fig. 9 and Fig.10 As shown, the buckle and the rib 3411 of the armor body 341 are inserted into the card slot 101, so as to fix the armor body 341 and clamp and position the water-absorbing material layer 321 at the same time.

[0035] In order to supply water to the water absorbing material layer 321, in this embodiment, Figure 4 and Fig. 9 As shown, the water supply mechanism 31 includes a water supply connector 311, wherein the water supply connector 311 is connected to the sweat supply system inside the dummy. The sweat supply system can provide a constant temperature water source to the water supply connector 311. The water outlet end of the water supply connector 311 transports simulated sweat to the water-absorbing material layer 321. The water supply connector 311 is fixedly mounted on the dummy body 1.

[0036] When the water supply connector 311 delivers simulated sweat to the water absorbing material layer 321, the dummy body 1 is in a standing state. As the water flows onto the water absorbing material layer 321, the water diffuses laterally and flows downward under the action of its own gravity. In order to make the water cover the entire water absorbing material layer 321, in this embodiment, as shown in FIG. Figure 4 and Figure 5 As shown, the water supply connector 311 is arranged at the top of the installation groove 10, so that most of the water absorbing material layer 321 is located below the water outlet end of the water supply connector 311, thereby increasing the water diffusion area.

[0037] Since the water outlet of the water supply connector 311 is only a cross section of the water supply connector 311, it can be regarded as a point. Under the influence of the gravity of the water itself, the effect of water diffusion in the lateral direction is poor. In order to solve this problem, in this embodiment, as shown in FIG. Figure 5 and Fig. 9 As shown, a water supply groove 312 is provided on the base 21 along the horizontal direction, wherein the water outlet end of the water supply connector 311 is connected to the water supply groove 312, and the water supply groove 312 is also filled with a diverter 313, which is arranged horizontally and abuts against the water absorbing material layer 321 to increase the contact area between the water absorbing material layer 321 and the water source, thereby facilitating the diffusion of water on the water absorbing material layer 321.

[0038] It is worth noting that the diverter 313 has the function of absorbing and storing water and can be made of sponge material.

[0039] During the measurement of the moisture resistance of the clothing to be tested, the heating wire 22 of the body temperature simulation device 2 heats the dummy body 1 while providing an evaporation environment for the water on the water-absorbing material layer 321, facilitating the evaporation of water vapor. The evaporated steam passes through the armor body 341 and flows out of the dummy body 1, and then contacts the fabric of the clothing to be tested worn on the body, and the performance test of the clothing fabric begins.

[0040] In order to allow the evaporated steam to pass smoothly through the armor body 341, in this embodiment, Figure 3 and Figure 6 As shown, the armor body 341 is provided with a plurality of vent holes 342 penetrating the armor body 341 . When the sweat evaporates from the water-absorbing material layer 321 into gas, it passes through the armor body 341 through the vent holes 342 and contacts the fabric of the clothing to be tested.

[0041] Since the clothing fabric to be tested is directly worn on the outside of the dummy body 1, the clothing fabric is easy to block the vent 342, which will affect the distribution of gaseous sweat. Therefore, in this embodiment, Figure 6 and Fig.15As shown, a plurality of protrusions 343 are provided on the armor body 341, wherein the protrusion 343 is located on the side close to the dummy skin, and a gas flow channel 344 is provided between two adjacent protrusions 343, wherein the gas flow channels 344 are interconnected and spread over the entire surface of the armor body 341, and the specific air outlet 342 is arranged in the gas flow channel 344; when the clothing to be tested is worn on the outside of the dummy body 1, the fabric of the clothing to be tested will be lifted up by the tip of the protrusion 343, thereby preventing the fabric to be tested from blocking the air outlet 342. Since the air outlet 342 is arranged in the gas flow channel 344, when the steam flows out from the air outlet 342, because it is blocked by the fabric of the clothing to be tested, the steam will quickly diffuse in the gas flow channel 344, thereby spreading over the surface of the dummy body 1, and can more accurately simulate the sweating of the human body.

[0042] It is worth noting that in order to facilitate the evaporation of water on the water-absorbing material layer 321, in this embodiment, Figure 8 , Fig.10 and Fig.15 As shown, when the diffusion mechanism 32 is snapped onto the base 21, an evaporation chamber 346 is formed between the water-absorbing material layer 321 and the inner wall of the armor body 341. The formation of the evaporation chamber 346 solves the problem of the water-absorbing material layer 321 fitting the armor body 341, thereby reducing the risk of steam sweat converting from gas to liquid.

[0043] Through the above arrangement, when the sweat on the water-absorbing material layer 321 evaporates, it will fill the evaporation chamber 346, and then the steam will flow into the gas flow channel 344 through the air outlet 342 and diffuse.

[0044] In order to solve the problem that the simulated sweat drops on the water-absorbing material layer 321 and affects the accuracy of the performance of the garment fabric to be tested, in this embodiment, Figure 4 , Figure 8 and Fig.10 As shown, the sweat simulation device 3 also includes a reflux mechanism 33, wherein the reflux mechanism 33 is installed in the installation groove 10 to reflux the water dripping from the water-absorbing material layer 321, and then transport it to the sweat supply system to reduce the condensation of sweat vapor to affect the performance of the clothing fabric test; specifically, in this embodiment, as Fig.10 As shown, the reflux mechanism 33 includes a reflux pipe 331 and a reflux groove 332, wherein the reflux pipe 331 is arranged on the dummy body 1, and the reflux groove 332 is arranged on the base 21, wherein the reflux groove 332 is recessed into the base 21, and the water inlet end of the reflux pipe 331 is connected to the reflux groove 332, and the reflux groove 332 is used to gather the water falling from the water-absorbing material layer 321, so as to realize the recovery of condensed water through the reflux pipe 331.

[0045] Since the condensed water on the water-absorbing material layer 321 will drip downward under the action of gravity, in order to facilitate the recovery of the condensed water, in this embodiment, as shown in FIG. Fig.10 As shown, the reflux mechanism 33 is located at the bottom of the base 21 , wherein the lower portion of the water-absorbing material layer 321 extends into the reflux groove 332 .

[0046] It is worth noting that, since the water-absorbing material layer 321 is arranged along the width of the base 21 and covers the surface of the base 21, in order to gather the dripping water, in this embodiment, Figure 5 and Figure 7 As shown, the reflow groove 332 is arranged along the width direction of the base 21 .

[0047] Since condensed water usually drips downward from the bottom of the water-absorbing material layer 321, the water-absorbing material layer 321 must not only cover the base 21 but also extend the bottom of the water-absorbing material layer 321 into the reflux groove 332. In this case, there are certain difficulties in installing the water-absorbing material layer 321.

[0048] To this end, in this embodiment, Fig.11 and Fig.12 As shown, the diffusion mechanism 32 also includes a positioning frame 322 and a positioning mechanism for mounting the water-absorbing material layer 321 on the positioning frame 322. Specifically, the water-absorbing material layer 321 is mounted on the inner wall of the positioning frame 322. The water-absorbing material layer 321 is tightened by the positioning frame 322, and then the water-absorbing material layer 321 is covered on the base 21. The use of the positioning frame 322 can unfold the water-absorbing material layer 321, so as to facilitate the evaporation of steam on the water-absorbing material layer 321. Specifically, the positioning mechanism includes The positioning retaining ring 324 is in the shape of a ring connected end to end. The water-absorbing material layer 321 is wrapped around the positioning retaining ring 324, and then the edge of the water-absorbing material layer 321 is wrapped around the positioning retaining ring 324. Then, the positioning retaining ring 324 is clamped inside the positioning frame 322, so that the water-absorbing material layer 321 is clamped between the positioning frame 322 and the positioning retaining ring 324, so that the water-absorbing material layer 321 can be fixed, and then the positioning frame 322 can be buckled on the outside of the base 21.

[0049] Furthermore, in order to gather the water at the bottom of the water-absorbing material layer 321 into the reflux groove 332, in this embodiment, Figure 7 , Fig.10 and Fig.14 As shown, the inner wall of the reflux groove 332 is provided with a positioning clip 323, wherein the positioning clip 323 divides the reflux groove 332 into two parts, an upper part and a lower part. When the diffusion mechanism 32 is installed, as shown in the figure, the positioning frame 322 is inserted into the clip 101, so that the inner wall of the positioning frame 322 abuts against the outer wall of the base 21, as shown in the figure. Fig.10 As shown, the frame at the bottom of the positioning frame 322 is clamped on the positioning strip 323. At this time, the frame at the bottom of the positioning frame 322 is located at the reflux groove 332 on the lower side of the positioning strip 323, and the bottom is in a suspended state. When the condensed water flow drips from the bottom of the positioning frame 322, it can also be recovered through the reflux groove 332.

[0050] Since the positioning clip 323 is disposed in the reflux groove 332, and the reflux groove 332 is disposed on the base 21, in order to enable the inner wall of the positioning frame 322 to abut against the positioning clip 323, in this embodiment, Figure 7 As shown, the base 21 is also provided with an avoidance groove 333 connecting the card slot 101 with the reflux groove 332. When the positioning frame 322 is installed, the positioning frame 322 passes through the avoidance groove 333 so that the bottom of the positioning frame 322 is inserted into the reflux groove 332, so that the positioning frame 322 abuts against the positioning card strip 323.

[0051] It is worth pointing out here that Fig.12 , Fig.13 and Fig.14 As shown, the bottom inner wall of the positioning frame 322 is inclined and forms an angle with the horizontal plane to form a contact surface 3221, wherein the side of the contact surface 3221 away from the base 21 is upwardly tilted, and when water drops on the water-absorbing material layer 321 fall onto the contact surface 3221 at the bottom of the positioning frame 322, the condensed water will flow downward along the inclined angle of the contact surface 3221, thereby allowing the condensed water to flow back to the reflux pipe 331 through the reflux groove 332 on the upper side of the positioning strip 323.

[0052] Furthermore, in order to gather the water drops falling from the water-absorbing material layer 321, in this embodiment, Fig.14 As shown, a guide groove 3222 is provided on the abutting surface 3221 , and the condensate flows into the reflux groove 332 through the guide groove 3222 .

[0053] In order to achieve the fixation of the water absorbing material layer 321 and the positioning retaining ring 324, in this embodiment, as shown in FIG. Fig.12 and Fig.14 As shown, a plurality of positioning posts 3241 are fixedly provided on the inner wall of the positioning retaining ring 324. When the water-absorbing material layer 321 is wrapped around the positioning retaining ring 324 and tightened, the water-absorbing material layer 321 can be inserted into the positioning posts 3241. This can fix the water-absorbing material layer 321 and the positioning retaining ring 324 and facilitate the replacement of the water-absorbing material layer 321.

[0054] When the water-absorbing material layer 321 is wound around the positioning retaining ring 324, the positioning retaining ring 324 is clamped in the positioning frame 322 from the inside to the outside. When the positioning retaining ring 324 is pushed to a certain position, the edge of the positioning retaining ring 324 will abut against the abutting surface 3221, thereby limiting the movement of the positioning retaining ring 324, thereby achieving the fixation of the positioning retaining ring 324. Specifically, as Fig.14 As shown, when the diffusion mechanism 32 is clamped on the base 21 , the side wall of the positioning clamping strip 323 abuts against the positioning retaining ring 324 , thereby limiting the movement of the positioning retaining ring 324 .

[0055] In order to monitor the temperature of the dummy body 1 and the humidity of the test, in this embodiment, Figure 4 As shown, several sensors are also included, wherein the sensors can be electrically connected to the central control unit, and the sensors are used to collect temperature signals and humidity signals of the dummy body 1 to facilitate adjustment of the environment of the dummy body 1.

[0056] It includes several temperature sensors 35, wherein the temperature sensors 35 are fixed on the dummy body 1; specifically, Figure 6 , Fig.11 and Fig.12 As shown, the water-absorbing material layer 321 is provided with a through hole 3211 , the armor body 341 is provided with a detection hole 345 , and the temperature sensor 35 passes through the through hole 3211 on the water-absorbing material layer 321 and extends into the detection hole 345 , thereby realizing the installation of the temperature sensor 35 .

[0057] It is worth pointing out here that Fig.10 As shown, the bottom of the evaporation chamber 346 is connected to the reflux groove 332, and a guide surface 3412 is provided at the bottom buckle of the armor body 341 and the retaining edge 3411, wherein the guide surface 3412 is inclined, and the guide surface 3412 can be used to guide the water in the evaporation chamber 346 to the reflux groove 332 to achieve water recovery.

[0058] like Fig. 9 As shown, when the positioning frame 322 is buckled on the base 21, the armor body 341 is buckled in the slot 101, the outer wall of the positioning frame 322 abuts against the inner wall of the buckle and retaining edge 3411, and the outer wall of the buckle and retaining edge 3411 abuts against the inner wall of the slot 101.

[0059] The buckle and the rib 3411 are used to assist the diversion of water in the evaporation chamber 346, thereby strengthening the sealing between the armor body 341 and the card slot 101, preventing water from leaking to the outside of the dummy body 1, and improving the accuracy of fabric performance testing.

[0060] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps recorded in this disclosure can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solution disclosed in this application can be achieved, and this document is not limited here.

[0061] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0062] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A built-in sweat steaming dummy detection module, comprising a body temperature simulation device (2) and a sweating simulation device (3), characterized in that: The sweat simulation device (3) comprises a water supply mechanism (31), a diffusion mechanism (32), a reflux mechanism (33) and a steam guide mechanism (34); The diffusion mechanism (32) includes a water-absorbing material layer (321) for simulating the evaporation of sweat, and during testing, the steam guide mechanism (34) is located between the water-absorbing material layer (321) and the fabric of the garment to be tested; The water supply mechanism (31) is in communication with the diffusion mechanism (32) to provide simulated sweat to the diffusion mechanism (32); The reflux mechanism (33) is installed at the bottom of the diffusion mechanism (32) and is used to collect simulated sweat that falls from the diffusion mechanism (32) under the action of gravity.

2. A built-in sweat steaming dummy detection module according to claim 1, characterized in that: The body temperature simulation device (2) comprises a base (21) and a heating wire (22); the base (21) is fixedly mounted on the dummy body (1); the heating wire (22) is fixedly mounted on the base (21); and the diffusion mechanism (32) is mounted on the outside of the base (21).

3. A built-in sweat steaming dummy detection module according to claim 1, characterized in that: The steam diversion mechanism (34) comprises an armor body (341), and an air outlet (342) is arranged on the armor body (341) to transport the sweat evaporated by the diffusion mechanism (32) to the fabric of the clothing to be tested.

4. A built-in sweat steaming dummy detection module according to claim 3, characterized in that: A plurality of protrusions (343) are provided on the armor body (341), mutually communicating gas flow channels (344) are provided between two adjacent protrusions (343), and the gas outlet holes (342) are arranged on the bottom wall of the gas flow channel (344).

5. A built-in sweat steaming dummy detection module according to claim 1 or 4, characterized in that: The water supply mechanism (31) comprises a water supply connector (311), which is mounted on the dummy body (1), and a water outlet end of the water supply connector (311) is used to provide simulated sweat to the water absorbing material layer (321).

6. A built-in sweat steaming dummy detection module according to claim 5, characterized in that: The water supply mechanism (31) further comprises a water supply trough (312) and a diverter (313); the water supply trough (312) is arranged on the base (21) and arranged along the horizontal direction of the base (21); the water outlet end of the water supply joint (311) is connected to the water supply trough (312); the diverter (313) is arranged in the water supply trough (312); the diverter (313) abuts against the water absorbing material layer (321) to increase the area of ​​the water absorbing material layer (321) that is soaked.

7. The built-in sweat steaming dummy detection module according to claim 4, characterized in that: The reflux mechanism (33) comprises a reflux pipe (331) and a reflux groove (332); the reflux groove (332) is disposed on the base (21) and arranged in a horizontal direction; the reflux pipe (331) is connected to the reflux groove (332); and the bottom of the diffusion mechanism (32) extends into the reflux groove (332).

8. The built-in sweat steaming dummy detection module according to claim 7, characterized in that: The diffusion mechanism (32) comprises a positioning frame (322), a water-absorbing material layer (321) is mounted on the inner wall of the positioning frame (322), the positioning frame (322) is sleeved on the outer side of the base (21), the inner wall of the positioning frame (322) is in contact with the outer wall of the base (21), the side wall of the base (21) is provided with an avoidance groove (333) connected to the reflux groove (332), the positioning frame (322) passes through the avoidance groove (333) and extends into the reflux groove (332), and the bottom of the positioning frame (322) extends into the reflux groove (332).

9. A built-in sweat steaming dummy detection module according to claim 8, characterized in that: The diffusion mechanism (32) further comprises a positioning retaining ring (324) and a positioning clamping strip (323). The positioning clamping strip (323) is arranged on the inner wall of the reflux groove (332) along the horizontal direction of the water-absorbing material layer (321). The water-absorbing material layer (321) is sleeved on the outer side of the positioning retaining ring (324). When the water-absorbing material layer (321) is installed, the water-absorbing material layer (321) is clamped between the outer wall of the positioning retaining ring (324) and the inner wall of the positioning frame (322), and the positioning clamping strip (323) abuts against the positioning retaining ring (324).

10. A built-in sweat steaming dummy detection module according to claim 9, characterized in that: The inner wall at the bottom of the positioning frame (322) forms an angle with the horizontal plane to form an abutment surface (3221); the inner wall at the bottom of the armor body (341) is provided with an inclined flow guide surface (3412); when the diffusion mechanism (32) is mounted on the base (21), the positioning retaining ring (324) is clamped between the positioning clamping strip (323) and the abutment surface (3221); the bottom of the flow guide surface (3412) and the bottom wall of the reflux groove (332) receive and transfer simulated sweat falling from the water-absorbing material layer (321).

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