Device and method for displaying warm-keeping performance of down garment

Abstract

The invention discloses a down garment warm-keeping performance display method which comprises the steps that a down garment warm-keeping structure is manufactured, and the down garment warm-keeping structure comprises a fabric, a down bag and a lining which are sequentially arranged from outside to inside; the down garment warm-keeping structure comprises a first down garment warm-keeping structure and a second down garment warm-keeping structure which have different down bags; a down garment warm-keeping performance display device is manufactured, the down garment warm-keeping performance display device comprises a display platform, a refrigeration module, a temperature measurement module and a display module, and the display platform can contain a down garment warm-keeping structure; the refrigeration module is arranged on the display platform and can simulate the outdoor environment temperature; the temperature measuring module comprises temperature measuring elements arranged on the inner side of the lining, and each temperature measuring element is connected with the display module; fixing a down garment warm-keeping structure; and the warm-keeping properties of different down garment warm-keeping structures are displayed and compared. According to the method for displaying the warm-keeping performance of the down garment, the situation that the warm-keeping performance of the down garment is not visually displayed can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of clothing functional display device, more particularly, to a down clothing thermal performance display device and method. BACKGROUND

[0002] It is difficult for consumers or researchers to intuitively perceive the thermal performance difference of different types of down clothing, and the traditional down clothing thermal performance detection relies on laboratory data, lacking visual display means.

[0003] Therefore, how to improve the non-intuitive condition of down clothing thermal performance display has become a technical problem to be solved by the technical personnel in the field. SUMMARY

[0004] Therefore, the purpose of the present application is to provide a down clothing thermal performance display method to improve the non-intuitive condition of down clothing thermal performance display.

[0005] Another core of the present application is to provide a down clothing thermal performance display device for the above-mentioned down clothing thermal performance display method.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0007] A down clothing thermal performance display method, comprising the steps of:

[0008] A down clothing thermal performance structure is made, which comprises a fabric, a down bag and a lining arranged in sequence from outside to inside; the down clothing thermal performance structure comprises a first down clothing thermal performance structure and a second down clothing thermal performance structure, the down bags of the first down clothing thermal performance structure and the second down clothing thermal performance structure are different; the down filling amounts of the first down clothing thermal performance structure and the second down clothing thermal performance structure are the same; the down bag of the first down clothing thermal performance structure comprises a first down bag, and the lining and the fabric of the first down clothing thermal performance structure are stitched by quilting to form a plurality of accommodation cavities accommodating the first down bag; the down bag of the second down clothing thermal performance structure comprises a second down bag and a third down bag, and the lining and the fabric of the second down clothing thermal performance structure are stitched by quilting to form a plurality of accommodation cavities accommodating the second down bag, the third down bag is arranged between two adjacent second down bags to cover the quilting between the two adjacent second down bags; the lining forming the accommodation cavity accommodating the third down bag is connected with two adjacent linings forming the accommodation cavities accommodating the second down bag, and is connected at the quilting forming the accommodation cavity accommodating the second down bag;

[0009] The application discloses a display device for the thermal performance of down clothing, which comprises a display platform, a refrigeration module, a temperature measurement module, a display module and a heating module. The display platform can accommodate a first down clothing thermal structure and a second down clothing thermal structure. The refrigeration module is arranged on the display platform and can simulate an outdoor environment temperature. The temperature measurement module comprises temperature measurement elements arranged on the inner side of the lining. Each temperature measurement element is connected with the display module. The heating module comprises heating elements arranged between the fabric and the down.

[0010] The first down clothing thermal structure and the second down clothing thermal structure are fixed on the display platform.

[0011] The thermal performance of different down clothing thermal structures is displayed and compared. The refrigeration module is started to simulate an outdoor environment temperature. The temperature measurement module measures the temperature data of the first down clothing thermal structure and the second down clothing thermal structure and displays the temperature data through the display module.

[0012] Optionally, in the display method for the thermal performance of down clothing, the display and comparison of the thermal performance of different down clothing thermal structures specifically comprises the following steps.

[0013] The refrigeration module is started to maintain the environment temperature of the first down clothing thermal structure and the second down clothing thermal structure at a first preset temperature.

[0014] The heating module is started to synchronously start the heating elements of the first down clothing thermal structure and the second down clothing thermal structure. The heating temperature of each heating element is maintained at a second preset temperature for a preset heating time.

[0015] The temperature data is acquired and displayed. The temperature measurement elements of the first down clothing thermal structure and the second down clothing thermal structure acquire the surface temperature data of the lining of the first down clothing thermal structure and the second down clothing thermal structure, respectively, and display the temperature data in real time through the display module.

[0016] Optionally, in the display method for the thermal performance of down clothing, after the step of acquiring and displaying the temperature data, the method further comprises the step of touching and sensing the thermal performance difference of different down clothing thermal structures. Volunteers are invited to touch and sense the thermal performance of the first down clothing thermal structure and the second down clothing thermal structure through both hands.

[0017] Optionally, in the display method for the thermal performance of down clothing, the refrigeration module and the heating module are connected with the display module.

[0018] Optionally, in the display method of the thermal performance of the down garment, the display platform comprises a base plate, a support, a refrigeration module mounting seat and a display part, the support is arranged on the base plate, the refrigeration module mounting seat is arranged on the support, the refrigeration module is arranged on the refrigeration module mounting seat, and the display part is arranged on the refrigeration module mounting seat and can accommodate the thermal structure of the down garment.

[0019] Optionally, in the display method of the thermal performance of the down garment, the display part is provided with a fixing part capable of fixing the thermal structure of the down garment, and the fixing part comprises an elastic clamp or a magnetic attraction assembly.

[0020] Optionally, in the display method of the thermal performance of the down garment, the display module comprises a display screen arranged on the display platform or arranged on the first thermal structure of the down garment and the second thermal structure of the down garment.

[0021] A display device for the thermal performance of a down garment, which is configured for the display method of the thermal performance of the down garment.

[0022] As can be seen from the above, the display method of the thermal performance of the down garment has the following advantages: simple steps, the refrigeration module can simulate the outdoor environment temperature, the temperature data of the inner side of the lining of the first thermal structure of the down garment and the second thermal structure of the down garment can be measured by the temperature measuring module, the temperature data is displayed in real time by the display module, the heating module can enable a hand to perceive the thermal performance of different thermal structures of the down garment by touch, the thermal performance of different types of thermal structures of the down garment can be directly displayed on the display module and perceived by touch, thereby improving the condition that the display of the thermal performance of the down garment is not intuitive and the thermal performance experience is insufficient. The display device for the thermal performance of the down garment has the same technical effects as the display method of the thermal performance of the down garment, and will not be described again. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0024] Figure 1 The structure diagram of the down garment thermal performance testing device disclosed in the embodiments of the present application;

[0025] Figure 2 The structure diagram of the down garment thermal performance testing device disclosed in the embodiments of the present application; Figure 1 The enlarged view of a part in the structure diagram of the down garment thermal performance testing device disclosed in the embodiments of the present application;

[0026] Figure 3 A schematic diagram of a down clothing thermal structure disclosed in an embodiment of the present application;

[0027] Figure 4 A schematic diagram of a down pack structure of a first down clothing thermal structure disclosed in an embodiment of the present application;

[0028] Figure 5 A flowchart of a down clothing thermal performance display method disclosed in an embodiment of the present application;

[0029] Figure 6 A flowchart of displaying and comparing thermal performances of different down clothing thermal structures disclosed in an embodiment of the present application.

[0030] Wherein, 100 is a down clothing thermal performance display device, 110 is a display platform, 111 is a bottom plate, 112 is a support, 113 is a refrigeration module mounting seat, 114 is a display part, 120 is a heating module, 121 is a heating element, 130 is a display module;

[0031] 200 is a down clothing thermal structure, 201 is a lining, 202 is a down pack, 2021 is a first down pack, 203 is a fabric, 210 is a first down clothing thermal structure, 220 is a second down clothing thermal structure, 230 is a fixing part. DETAILED DESCRIPTION

[0032] The core of the present application is to disclose a down clothing thermal performance display method to improve the non-intuitive condition of the thermal performance display of down clothing.

[0033] Another core of the present application is to disclose a down clothing thermal performance display device for the above-mentioned down clothing thermal performance display method.

[0034] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to 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 the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0035] As shown in the drawings, Figure 5 The present application discloses a down clothing thermal performance display method, comprising the steps of:

[0036] Step S1, making a down clothing thermal structure 200;

[0037] As shown in the drawings, Figure 3As shown, the down clothing warm-keeping structure 200 includes a fabric 203, a down bag 202 and a lining 201 arranged in sequence from outside to inside, and a containing cavity for filling the down bag 202 is formed between the fabric 203 and the lining 201. Specifically, the down clothing warm-keeping structure 200 includes a first down clothing warm-keeping structure 210 and a second down clothing warm-keeping structure 220, and the down bags 202 of the first down clothing warm-keeping structure 210 and the second down clothing warm-keeping structure 220 are different, so as to compare the warm-keeping performance of the first down clothing warm-keeping structure 210 and the second down clothing warm-keeping structure 220. It should be noted that the first down clothing warm-keeping structure 210 and the second down clothing warm-keeping structure 220 here are only distinguished by the warm-keeping performance, and the number includes but is not limited to one, and can be multiple. Alternatively, the down clothing warm-keeping structure 200 can include a third down clothing warm-keeping structure, a fourth down clothing warm-keeping structure and the like.

[0038] For convenience of comparison, the down clothing warm-keeping structure 200 here can be part of the down jacket, and of course can also be a finished down jacket, and is preferably part of the down jacket for convenience of processing and manufacturing. Figure 2 The down clothing warm-keeping structure 200 shown in the figure is in a cylindrical structure, has an inner cavity through both ends, and can accommodate a hand inserted therein, so that a user can touch and perceive the warm-keeping performance of the down clothing warm-keeping structure 200. It should be noted that the down bags 202 of the first down clothing warm-keeping structure 210 and the second down clothing warm-keeping structure 220 are different, which can be different in the number of the down bags 202 of the first down clothing warm-keeping structure 210 and the second down clothing warm-keeping structure 220, or different in the amount of down filled in the down bags 202, as long as the warm-keeping performance of the first down clothing warm-keeping structure 210 and the second down clothing warm-keeping structure 220 is different.

[0039] Further, in some specific embodiments, as Figure 4As shown, the down clothes warm-keeping structure 210 includes first down packs 2021, and the lining 201 and the fabric 203 of the first down clothes warm-keeping structure 210 are stitched by the quilting to form a plurality of accommodating cavities accommodating the first down packs 2021. The down clothes warm-keeping structure 220 includes second down packs and third down packs, and the lining 201 and the fabric 203 of the second down clothes warm-keeping structure 220 are stitched by the quilting to form a plurality of accommodating cavities accommodating the second down packs, and the third down packs are arranged between two adjacent second down packs to cover the quilting between the two adjacent second down packs. Specifically, the lining 201 forming the accommodating cavity accommodating the third down pack is connected with two adjacent linings 201 forming the accommodating cavities accommodating the second down packs, and preferably connected at the quilting forming the accommodating cavities accommodating the second down packs, that is, the accommodating cavity accommodating the third down pack is formed by the lining 201. It should be noted that the first down clothes warm-keeping structure 210 and the second down clothes warm-keeping structure 220 have the same amount of down. The second down clothes warm-keeping structure 220 can reduce cold spots and improve the warm-keeping performance of the down clothes warm-keeping structure 200 by arranging the third down pack between the two adjacent second down packs, and the third down pack covers the quilting.

[0040] Step S2, making a down clothes warm-keeping performance display device 100;

[0041] As shown in Figure 1 and Figure 2 The down clothes warm-keeping performance display device includes a display platform 110, a refrigeration module, a temperature measurement module, a display module 130 and a heating module 120 (the temperature measurement module is not shown in the figure), the display platform 110 can accommodate the down clothes warm-keeping structure 200, the refrigeration module is arranged on the display platform 110 and can simulate the outdoor environment temperature, the refrigeration module includes a refrigeration plate, the first down clothes warm-keeping structure 210 and the second down clothes warm-keeping structure 220 are arranged on the refrigeration plate, the temperature measurement module includes temperature measurement elements arranged on the inner side of the lining 201, and each temperature measurement element is connected with the display module 130. The heating module 120 includes a heating element 121, and the heating element 121 is arranged between the fabric 203 and the down pack 202, as shown in Figure 3 It should be noted that the heating element 121 is arranged to improve the touch perception of the human body, so that the human hand can perceive the difference in warm-keeping performance of different down clothes by touching.

[0042] It should be noted that the inner side of the lining 201 here refers to the side close to the skin of the human body when wearing the down clothes. In order to measure the environment temperature of the display platform 110 accommodating the down clothes warm-keeping structure 200, at least two temperature measurement elements can be arranged on the display platform 110, and the temperature measurement elements can be temperature sensors.

[0043] Step S3, fixing the down garment thermal structure 200;

[0044] The first down garment thermal structure 210 and the second down garment thermal structure 220 are fixed on the display platform 110 respectively.

[0045] Step S4, displaying and comparing the thermal performance of different down garment thermal structures 200;

[0046] The refrigeration module is started to simulate the outdoor environment temperature, and after the refrigeration module is started for a preset time, the temperature data of the first down garment thermal structure 210 and the second down garment thermal structure 220 are measured by the temperature measurement module and displayed by the display module 130.

[0047] The applicant displays the thermal performance of the first down garment thermal structure 210 and the second down garment thermal structure 220 by using the above-mentioned down garment thermal performance display device. The refrigeration module maintains the environment temperature of the display platform 110 at-5℃±0.5℃, the set temperature of the heating element 121 is 40℃, the display module 130 displays that the temperature of the lining 201 of the first down garment thermal structure 210 is 9℃, and the environment temperature of the lining 201 of the second down garment thermal structure 220 is 26℃. Through the touch of the hand, it can be perceived that the thermal performance of the second down garment thermal structure 220 is better than that of the first down garment thermal structure 210. At the same time, the applicant tests the thermal performance of the first down garment thermal structure 210 and the second down garment thermal structure 220 without setting the heating element 121. The display module 130 displays that the temperature of the lining 201 of the first down garment thermal structure 210 is 1℃, and the environment temperature of the lining 201 of the second down garment thermal structure 220 is 8℃. The touch of the hand does not feel obvious.

[0048] In order to verify the reliability of the above-mentioned results, the applicant uses the YG606G type thermal resistance and humidity resistance tester to test the thermal resistance values of the first down garment thermal structure 210 and the second down garment thermal structure 220. The thermal resistance value of the first down garment thermal structure 210 is 0.4692 (m 2 ·K / W), and the thermal resistance value of the second down garment thermal structure 220 is 0.5235 (m 2 ·K / W). From the above-mentioned results, it can be known that the thermal performance of the second down garment thermal structure 220 is better than that of the first down garment thermal structure 210.

[0049] It should be noted that the temperature of the lining 201 needs to be considered comprehensively considering the double action of the heating element 121 and the refrigeration module. Since the first down clothing thermal structure 210 and the second down clothing thermal structure 220 are both arranged on the refrigeration plate, the temperature of the refrigeration plate is the same, and in the case that the heating temperature of the heating element 121 is the same, the internal temperature of the second down clothing thermal structure 220 with larger thermal resistance is higher, and the heat is not easy to dissipate and is more likely to accumulate in the internal of the second down clothing thermal structure 220, while for the first down clothing thermal structure 210 with smaller thermal resistance, the heat is more easily dissipated, so the internal temperature is lower than that of the second down clothing thermal structure 220. According to this principle, the heating element 121 is arranged, so that the hand can perceive the thermal performance of different down clothing thermal structures by touching.

[0050] The down clothing thermal performance display method disclosed in the embodiments of the present application has simple steps, the refrigeration module can simulate the outdoor environment temperature, the temperature data of the inner side of the lining 201 of the first down clothing thermal structure 210 and the second down clothing thermal structure 220 can be measured by the temperature measuring module, the above temperature data is displayed in real time by the display module 130, the heating module 120 can make the hand perceive the thermal performance of different down clothing thermal structures by touching, the thermal performance of different types of down clothing thermal structures 200 can be displayed on the display module 130 and perceived by the hand, so as to improve the situation that the thermal performance display of the down clothing is not intuitive and the thermal performance experience is insufficient.

[0051] It should be noted that the temperature data displayed by the display module 130 includes the temperature value measured by the temperature measuring element, and can also include the temperature change curve. In order to distinguish the first down clothing thermal structure 210 and the second down clothing thermal structure 220, the color of the fabric 203 of the first down clothing thermal structure 210 and the second down clothing thermal structure 220 is different, for example, the color of the fabric 203 of the first down clothing thermal structure 210 is black, and the color of the fabric 203 of the second down clothing thermal structure 220 is red.

[0052] On the basis of the above embodiment, as shown in Figure 6 The step S4 of displaying and comparing the thermal performance of different down clothing thermal structures 200 specifically includes the steps of:

[0053] The step S41 of starting the refrigeration module;

[0054] The environment temperature where the first down clothing thermal structure 210 and the second down clothing thermal structure 220 are located is maintained at the first preset temperature.

[0055] The step S42 of starting the heating module 120;

[0056] After the ambient temperature of the first down garment thermal structure 210 and the second down garment thermal structure 220 is maintained stable, the heating elements 121 of the first down garment thermal structure 210 and the second down garment thermal structure 220 are turned on respectively, and the heating temperature of each heating element 121 is maintained at the second preset temperature for a preset heating time.

[0057] In step S43, the temperature data is acquired and displayed.

[0058] The temperature measuring elements of the first down garment thermal structure 210 and the second down garment thermal structure 220 acquire the surface temperature data of the lining 201 of the first down garment thermal structure 210 and the second down garment thermal structure 220 respectively, and display the temperature data in real time through the display module 130.

[0059] In some embodiments, the refrigeration module is started to maintain the ambient temperature of the first down garment thermal structure 210 and the second down garment thermal structure 220 at -5℃±0.5℃ (the first preset temperature), and then the heating elements 121 of the first down garment thermal structure 210 and the second down garment thermal structure 220 are turned on at the same time, the set temperature of the heating elements 121 is 40℃ (the second preset temperature), the heating time is 5 minutes, and after the heating is completed, the inner surface temperature of the lining 201 of the first down garment thermal structure 210 and the second down garment thermal structure 220 is acquired. According to the display result, the inner surface temperature of the lining 201 of the first down garment thermal structure 210 is 9℃, and the inner surface temperature of the lining 201 of the second down garment thermal structure 220 is 26℃, which shows that the thermal performance of the second down garment thermal structure 220 is obviously better than that of the first down garment thermal structure 210.

[0060] In addition, the applicant sets the heating elements 121 on the linings 201 of the first down garment thermal structure 210 and the second down garment thermal structure 220 respectively for comparison test, and the other test parameters are the same as the above-mentioned test parameters except that the setting positions of the heating elements 121 are different. After the test, the inner surface temperature of the lining 201 of the first down garment thermal structure 210 is 38℃, and the inner surface temperature of the lining 201 of the second down garment thermal structure 220 is 39℃, which has little difference. The main reason is that the heating elements 121 are placed on the linings 201 close to the human skin, and only the original temperature of the heating elements 121 can be felt, and the thermal performance of different down packs 202 cannot be distinguished. Therefore, in the actual display device, the heating elements 121 are arranged between the fabrics 203 and the down packs 202.

[0061] Specifically, the heating element 121 is preferably a flexible heating sheet, which can be a silica gel heating sheet, a polyimide heating film, a carbon fiber heating sheet, a fabric heating sheet, or the like, and preferably has the same size as the down bag 202. The display platform 110 is provided with a temperature control switch, and the heating element 121 is connected to the temperature control switch through a wire. The adjustable temperature range of the temperature control switch is preferably 30-50°C, and the adjustable temperature can be adjusted according to actual needs. The power of the heating element 121 can be selected according to actual needs, for example, it can be 15W / sheet.

[0062] Further, in order to enable users to experience the difference in the warmth retention performance of different down clothing warmth retention structures 200, after the temperature data is obtained and displayed in step S43, step S44 of touching and feeling the difference in the warmth retention performance of different down clothing warmth retention structures 200 is further included. Specifically, the volunteer is invited to put his hands into the inner side of the lining 201, i.e. into the inner cavity of the down clothing warmth retention structure 200, to touch and feel the warmth retention performance of the first down clothing warmth retention structure 210 and the second down clothing warmth retention structure 220. By touching and feeling, the warmth retention performance of the down clothing warmth retention structure 200 can be perceived, which can enhance the experience of users and is more intuitive than observing data, and can improve the current insufficient warmth retention performance experience of the down clothing warmth retention structure 200, and combine the tactile experience and visual feedback to construct a comprehensive warmth retention performance display system.

[0063] Further, in some specific embodiments, the refrigeration module and the heating module 120 are both connected to the display module 130, and the temperature data of the refrigeration module and the heating temperature data of the heating element 121 can be displayed through the display module 130.

[0064] Further, as Figure 1As shown, the display platform 110 comprises a base plate 111, a support 112, a refrigeration module mounting seat 113, and a display part 114. The support 112 is arranged on the base plate 111, the refrigeration module mounting seat 113 is arranged on the support 112, the refrigeration module is arranged on the refrigeration module mounting seat 113, and the display part 114 is arranged on the refrigeration module mounting seat 113. The display part 114 can accommodate the down garment thermal structure 200. The refrigeration module preferably adopts a refrigeration plate, and preferably an aluminum refrigeration plate. The refrigeration plate (surface anodizing treatment) is fixed in the center of the refrigeration module mounting seat 113. The contact surface of the refrigeration plate and the refrigeration module mounting seat is uniformly filled with heat-conducting silicone grease (thickness ≤0.1 mm) to ensure uniform temperature effect. The down garment thermal structure 200 is preferably placed on the top of the refrigeration plate and directly contacts the refrigeration plate. The contact area between the bottom surface of the down garment thermal structure 200 and the refrigeration plate is preferably ≥95%. The display part 114 is formed by a partition plate arranged around and on the top of the refrigeration module mounting seat 113. The partition plate can isolate the surrounding environment, so that the temperature of the environment where the down garment thermal structure 200 is located is maintained stable. The partition plate is preferably a transparent partition plate. The partition plate arranged on the front side is preferably openable to facilitate opening and allowing users to touch and experience. Alternatively, the front side of the display part 114 is a hollow structure, i.e. no partition plate is arranged. Preferably, the temperature measuring element arranged on the lining 201 is arranged on the lining 201 close to the refrigeration plate.

[0065] In order to measure the temperature of the top of the refrigeration plate, a temperature measuring element is arranged on the top of the refrigeration plate corresponding to the first down garment thermal structure 210 and the second down garment thermal structure 220 respectively.

[0066] Further, the display part 114 is provided with a fixing part 230 capable of fixing the down garment thermal structure 200. The fixing part 230 comprises an elastic clamp or a magnetic attraction assembly. Figure 2 As shown, the fixing part 230 in the figure is an elastic clamp. The down garment thermal structure 200 can be directly fixed by the elastic part, which is simple and convenient to install. The fixing part 230 of each down garment thermal structure 200 in the figure only comprises one. In actual use, the fixing part 230 can comprise two for fixing the two ends of the down garment thermal structure 200 respectively.

[0067] Further, the display module 130 comprises a display screen. The display screen is arranged on the display platform 110 or arranged on the first down garment thermal structure 210 and the second down garment thermal structure 220. Figure 2 As shown, the display module 130 is preferably arranged on the first down garment thermal structure 210 and the second down garment thermal structure 220. The temperature measuring element arranged on the lining 201 is connected with the display module 130.

[0068] In addition, the application further discloses a down garment warm-keeping performance display device for the down garment warm-keeping performance display method.

[0069] It should be noted that each of the embodiments in the specification focuses on the difference from other embodiments, and the same or similar parts between the embodiments can be referred to each other.

[0070] Hereinafter, the terms "first", "second" are only used for description purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features.

[0071] The principles and implementation modes of the application are described by applying specific examples herein, and the above embodiment descriptions are only used to help understand the core ideas of the application. It should be noted that, for ordinary skilled in the art, without departing from the principles of the application, the application can be improved and modified in several ways, and these improvements and modifications also fall within the protection scope of the claims of the application.

Claims

1. A method of demonstrating the thermal performance of a down garment, characterized by, The method comprises the steps of: manufacturing a down garment thermal structure (200), the down garment thermal structure (200) comprising a fabric (203), a down baffle (202) and a lining (201) arranged in sequence from outside to inside, the down garment thermal structure (200) having a cylindrical structure and an inner cavity extending through both ends; the down garment thermal structure (200) comprises a first down garment thermal structure (210) and a second down garment thermal structure (220), the down baffle (202) of the first down garment thermal structure (210) being different from that of the second down garment thermal structure (220); the first down garment thermal structure (210) and the second down garment thermal structure (220) have the same down filling amount; the down baffle (202) of the first down garment thermal structure (210) comprises a first down baffle (2021), and the lining (201) and the fabric (203) of the first down garment thermal structure (210) are stitched by quilting to form a plurality of accommodation cavities accommodating the first down baffle (2021); the down baffle (202) of the second down garment thermal structure (220) comprises a second down baffle and a third down baffle, and the lining (201) and the fabric (203) of the second down garment thermal structure (220) are stitched by quilting to form a plurality of accommodation cavities accommodating the second down baffle, the third down baffle being arranged between two adjacent second down baffles to cover the quilting between the two adjacent second down baffles; the lining (201) forming the accommodation cavity accommodating the third down baffle is connected to two adjacent linings (201) forming the accommodation cavities accommodating the second down baffles and connected to the quilting forming the accommodation cavities accommodating the second down baffles; manufacturing a down garment thermal performance display device (100), the down garment thermal performance display device (100) comprising a display platform (110), a refrigeration module, a temperature measurement module, a display module (130) and a heating module (120), the display platform (110) being capable of accommodating the first down garment thermal structure (210) and the second down garment thermal structure (220); the refrigeration module is arranged on the display platform and is capable of simulating an outdoor environment temperature; the temperature measurement module comprises temperature measurement elements arranged on the inner side of the lining (201), each temperature measurement element being connected to the display module (130); the heating module (120) comprises a heating element (121), and the heating element (121) is arranged between the fabric (203) and the down baffle (202); fixing the down garment thermal structure (200), and fixing the first down garment thermal structure (210) and the second down garment thermal structure (220) on the display platform (110) respectively; displaying and comparing the thermal performance of different down garment thermal structures (200), starting the refrigeration module to simulate an outdoor environment temperature, and measuring the temperature data of the first down garment thermal structure (210) and the second down garment thermal structure (220) by the temperature measurement module and displaying the temperature data by the display module (130).

2. The method of claim 1, wherein the method further comprises: The display and comparison of the thermal performance of different down clothing thermal structures (200) specifically includes: starting the refrigeration module, so that the ambient temperature of the first down clothing thermal structure (210) and the second down clothing thermal structure (220) is maintained at a first preset temperature; starting the heating module (120), synchronously turning on the heating elements (121) of the first down clothing thermal structure (210) and the second down clothing thermal structure (220), the heating temperature of each heating element (121) is maintained at a second preset temperature, and the heating is performed for a preset time; acquiring temperature data and displaying, the temperature measuring elements of the first down clothing thermal structure (210) and the second down clothing thermal structure (220) acquire the surface temperature data of the lining (201) of the first down clothing thermal structure (210) and the second down clothing thermal structure (220) respectively, and the temperature data is displayed in real time through the display module (130).

3. The method of claim 2, wherein the method further comprises the step of: 5 displaying the thermal performance of the down garment on the display screen. The step of acquiring temperature data and displaying further includes the step of touching and sensing the difference in thermal performance of different down clothing thermal structures (200), inviting volunteers to touch and sense the thermal performance of the first down clothing thermal structure (210) and the second down clothing thermal structure (220) by hands.

4. The method of claim 2, wherein the step of displaying the thermal performance of the down garment is performed by a computer. The refrigeration module and the heating module (120) are connected with the display module (130).

5. The method of claim 1, wherein the method further comprises the step of: displaying the thermal performance of the down garment on a display screen. The display platform (110) includes a bottom plate (111), a support (112), a refrigeration module mounting seat (113), and a display part (114), the support (112) is arranged on the bottom plate (111), the refrigeration module mounting seat (113) is arranged on the support (112), the refrigeration module is arranged on the refrigeration module mounting seat (113), the display part (114) is arranged on the refrigeration module mounting seat (113), and the display part (114) can accommodate the down clothing thermal structure (200).

6. The method of claim 5, wherein the method further comprises the step of: displaying the thermal performance of the down garment on a display screen. The display part (114) is provided with a fixing part (230) capable of fixing the down clothing thermal structure (200), and the fixing part (230) includes an elastic clamp or a magnetic attraction assembly.

7. The method of claim 6, wherein the step of displaying the thermal performance of the down garment is performed by a computer. The display module (130) includes a display screen, and the display screen is arranged on the display platform (110) or on the first down clothing thermal structure (210) and the second down clothing thermal structure (220).

8. A down garment warmth performance display device, characterized by, The down clothing thermal performance display device is configured for the down clothing thermal performance display method according to any one of claims 1-7. The down clothing thermal performance display device is configured for the down clothing thermal performance display method according to any one of claims 1-7.

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