Wearable temperature adjusting device

Abstract

The invention provides a wearable temperature adjusting device. The wearable temperature adjusting device comprises a wearable main body; wherein the wearing main body is provided with a fan mounting part and a cold and heat source mounting part, and the fan mounting part is used for mounting a fan; the cold and heat source mounting part is used for mounting a cold and heat source, and the cold and heat source is used for refrigerating or heating airflow guided into the temperature storage area by the fan; the wearable main body is of a cavity structure with a self-formed cavity air duct and is provided with an air inlet, the temperature storage area formed by a cavity where a cold and heat source is placed, a pressure-resistant air duct and at least one air outlet, the pressure-resistant air duct is at least arranged on a part of a cavity section of the cavity air duct, and when the cavity air duct is in an extruded state, the pressure-resistant air duct is arranged in the cavity section of the cavity air duct. And the compression-resistant air duct is used for ensuring the communication of the cavity section. According to the invention, the sensible temperature of people (high-temperature / low-temperature operation, sports and outdoor activities) in high-temperature / low-temperature environments is mainly improved, the operation efficiency is improved, and the injury of hot / cold environments to human bodies is prevented.

Description

Technical Field

[0001] The present invention relates to the field of bags or clothing worn by human body, and in particular to a wearable temperature regulating device. Background Art

[0002] In recent years, with the continuous increase of extreme weather, people have a stronger demand for wearable air and temperature control devices (cooling clothing, etc.), especially for people who work or move in extremely high temperature conditions, outdoor sports enthusiasts and even summer travelers. A low-priced, lightweight, effective, and widely used wearable cooling product has become a long-awaited demand.

[0003] Currently, the existing wearable air and temperature control devices mainly include air-conditioning clothing with fans, water-cooled backpacks (vests) that cool down by circulating cooling water, vests (or backpacks) that cool down electronically by using Peltier elements, etc. At present, the prices of many wearable air and temperature control devices are generally high, and the actual use effect is not ideal, such as low cooling and heating efficiency, short use time, complicated preparation work before and after use, or limited use scenarios, etc., which cannot bring users a sufficient temperature control experience and cannot meet the above-mentioned general needs of users.

[0004] Among them, the working principle of air-conditioning clothing with a fan is limited to the cooling effect brought by the evaporation of sweat through ventilation with a large air volume, and it has the following disadvantages: 1. Sweating itself will consume the user's physical strength, and when the temperature exceeds 35 degrees Celsius, the hot wind felt is not comfortable, which will increase the user's irritability; 2. The large air volume of the fan causes a lot of noise; 3. The clothing is affected by the expansion of the wind and affects the appearance, and causes inconvenience to a certain extent; 4. It cannot be used with a fall protection safety belt. When carrying objects or sitting on a reclining chair (such as seats of cranes, forklifts, bulldozers, tractors and other working vehicles), the air duct will be blocked, which will seriously affect the use consequences; it cannot be used with the user's daily clothing, etc.

[0005] Existing wearable temperature control devices also have cooling methods that use cooling water circulation (such as water-cooled backpacks and vests), which also have disadvantages: 1. The usage time is short and it cannot be used at all when there is no refrigerant; 2. The contact area of ​​the cooling pipe is not large and the cooling area is concentrated, resulting in a strong contrast between hot and cold in different areas of the body; 3. It is easy to condense, which leads to increased physical discomfort.

[0006] The disadvantages of vests (or backpacks) that use Peltier elements to electronically cool the body are: 1. They are relatively expensive; 2. They have a short service life and require large-capacity rechargeable batteries; 3. The area is too small to achieve adequate temperature regulation.

[0007] Overall, the field of wearable air and temperature regulation clothing has made some significant progress, but challenges still exist. Future developments may include improved designs with lower costs, wider application areas, and better performance. Summary of the invention

[0008] In view of this, an embodiment of the present invention provides a wearable temperature regulation device to eliminate or improve one or more defects existing in the prior art.

[0009] The technical solution of the present invention is as follows:

[0010] A wearable temperature regulating device, the wearable temperature regulating device comprising a wearable body; wherein the wearable body has a fan mounting portion and a cold and heat source mounting portion, the fan mounting portion is used to mount a fan; the cold and heat source mounting portion is used to mount a cold and heat source, the cold and heat source is used to cool or heat the airflow introduced into a temperature storage area by the fan; the wearable body is a cavity structure that forms a cavity air duct, and it has an air inlet, the temperature storage area formed by the cavity after the cold and heat source is placed, and at least one air outlet, the air is introduced into the cavity air duct from the air inlet by the fan, and is cooled or heated after passing through the cold and heat source to form a temperature-regulated airflow, and the temperature-regulated airflow is guided to the air outlet by the cavity air duct to act on the wearer; the cavity air duct also includes a pressure-resistant air duct, the pressure-resistant air duct is at least arranged in a part of the cavity section of the cavity air duct, and when the cavity air duct is squeezed, the pressure-resistant air duct is used to ensure the penetration of the cavity section.

[0011] The pressure-resistant air duct is at least arranged in a part of the cavity section of the cavity air duct. When the cavity air duct is squeezed, the pressure-resistant air duct is used to ensure the penetration of the cavity section where it is located.

[0012] In some embodiments, the cavity air duct and the pressure-resistant air duct are connected from the air inlet to the air outlet via the temperature storage area, and the air outlet is configured as a temperature adjustment area facing the wearer.

[0013] In some embodiments, the fan mounting portion is disposed at the air inlet, or is disposed at a position in the cavity air duct at a set distance from the air inlet.

[0014] In some embodiments, the air outlets include a first group of air outlets and a second group of air outlets, the temperature control area includes a first temperature control area and a second temperature control area, the first group of air outlets is configured as a first temperature control area facing the wearer, the second group of air outlets is configured as a second temperature control area facing the wearer, and the first group of air outlets and the second group of air outlets achieve temperature transfer through heat convection.

[0015] In some embodiments, the first temperature regulation area is the head and neck of the wearer, and the second temperature regulation area is the underarm of the wearer.

[0016] In some embodiments, a temperature sensing area is formed in the wearable body, and the temperature sensing area is in contact with the wearer's third temperature regulation area, so that the wearable body can transfer temperature to the wearer's third temperature regulation area through temperature conduction.

[0017] In some embodiments, the third temperature regulating area is at least one of the shoulders, back and waist of the wearer.

[0018] In some embodiments, a support body is disposed in the cavity structure. The support body has a certain height and is disposed adjacent to the pressure-resistant air duct to support the pressure-resistant air duct.

[0019] In some embodiments, the support body is a porous support structure, and the support body is connected to the temperature storage area or cavity air duct through internal pores, so that the temperature-controlled gas passing through the cold and heat sources can be evenly distributed in the porous structure of the support body and conducted to the temperature sensing area.

[0020] In some embodiments, the width of the support body is smaller than the width of the corresponding position of the wearable body, so that there is a gap between the side wall of the support body and the inner wall of the cavity on the corresponding side of the wearable body, and the gap forms at least part of the pressure-resistant air duct.

[0021] In some embodiments, a plurality of the support bodies are provided, and a gap is provided between two adjacent support bodies, and the gap forms at least a portion of the pressure-resistant air duct.

[0022] In some embodiments, the pressure-resistant air duct may further include an air tube disposed in the wearable body.

[0023] In some embodiments, a support body is disposed in the cavity structure, the support body has a certain height and fills the cavity air duct, and the support body has pores therein, so that the support body forms the pressure-resistant air duct.

[0024] In some embodiments, the wearable body includes a bottom composite layer and a top composite layer, the bottom composite layer is the side of the wearable body facing the wearer, and the top composite layer is the side of the wearable body away from the wearer, and the bottom composite layer and the top composite layer are connected to enclose a cavity.

[0025] In some embodiments, on the cross-section of the wearable body, the width of the bottom composite layer is smaller than the width of the top composite layer, so that the top composite layer arches toward its sides or away from the bottom composite layer to form at least part of the cavity air duct.

[0026] In some embodiments, the wearable body is provided with a support member at least at the position of the air outlet, for supporting the air outlet so that the air outlet is always kept open and maintains a desired air outlet angle.

[0027] In some embodiments, the support member is a half-tube structure or a full-tube structure clamped in the wearable body;

[0028] When the half-tube structure is in the shape of a semicircular tube, the arc surface of the semicircular tube abuts against the edge of the wearing body where the air outlet is located.

[0029] In some embodiments, the air outlet of the wearable body and the corresponding position of the support member are connected by a clamping fixing member.

[0030] In some embodiments, the top composite layer includes an outer layer, a thermal insulation layer and a first sealing layer arranged layer by layer from the outside to the inside, the thermal insulation layer is used to prevent the temperature of the cold and heat sources from escaping outward, and the first sealing layer is used to prevent the temperature-regulating airflow in the cavity of the wearable body from overflowing.

[0031] In some embodiments, the bottom composite layer includes a breathable layer and a second airtight layer, wherein the second airtight layer is used to prevent the temperature-regulating airflow in the cavity of the wearable body from escaping, and the breathable layer is used to contact the wearer to transfer temperature.

[0032] In some embodiments, the support body includes a back support body and a shoulder support body, the back support body is arranged in the middle position or on both sides of the back of the wearable body, and the pressure-resistant air duct is located on both sides or in the center of the back support body; the shoulder support body is located on the side of the shoulder of the wearable body away from the wearer's neck, and the pressure-resistant air duct and the air outlet are located on the side of the shoulder of the wearable body facing the wearer's neck and under the wearer's armpit.

[0033] In some embodiments, when there is one fan mounting portion, the fan mounting portion is located in the middle of the lower portion; when there are two fan mounting portions, the fan mounting portions are respectively located at symmetrical positions on both sides of the lower portion.

[0034] In some embodiments, the support body is fixedly disposed in the cavity of the wearable body on the side close to the wearer's body through a second sealing layer or breathable fabric.

[0035] In some embodiments, the support body is tightly wrapped and sewn onto the wearable body by a second airtight layer, and the second airtight layer is provided with a plurality of internal pores.

[0036] In some embodiments, the cold and hot sources are cold sources or heat sources, including at least one of cold drinks, hot drinks, ice packs, heat packs, and thermoelectric effect devices.

[0037] In some embodiments, the wearable body is any one of a vest, a back vest, a backpack and a waist bag.

[0038] The wearable temperature regulating device of the present invention places the cold and heat sources downstream of the fan along the air flow direction of the cavity air duct. The air introduced into the cavity by the fan from the air inlet is temperature-regulated in the temperature storage area where the cold and heat sources are located, and becomes cold air lower than the external environment or hot air higher than the external environment. The air can be transported to one or more air outlets in the air duct, and the first temperature regulating area of ​​the wearer is cooled or heated by thermal convection (i.e., direct air flow). The wearable temperature regulating device is provided with a pressure-resistant air duct, which is at least provided in a part of the cavity section of the cavity air duct. When the cavity air duct is squeezed, the pressure-resistant air duct is used to ensure the penetration of the cavity section. The pressure-resistant air duct can be provided in a part that is easily squeezed, such as a specific area corresponding to the wearer's joints, shoulders, and the middle position of the back; the pressure-resistant air duct can be designed to match different application scenarios, the wearer's working methods, etc.

[0039] Additional advantages, purposes, and features of the present invention will be described in part in the following description, and will become apparent to those skilled in the art after studying the following, or may be learned from the practice of the present invention. The purposes and other advantages of the present invention may be achieved and obtained by the structures specifically pointed out in the written description, claims, and drawings.

[0040] Those skilled in the art will appreciate that the objectives and advantages that can be achieved with the present invention are not limited to the above specific description, and the above and other objectives that can be achieved by the present invention will be more clearly understood from the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] The drawings described herein are used to provide a further understanding of the present invention, constitute a part of this application, and do not constitute a limitation of the present invention. The components in the drawings are not drawn to scale, but are only for illustrating the principles of the present invention. In order to facilitate the illustration and description of some parts of the present invention, the corresponding parts in the drawings may be enlarged, that is, they may become larger relative to other components in the exemplary device actually manufactured according to the present invention. In the drawings:

[0042] Figure 1 This is an exploded view of the wearable temperature regulating device in Example 1 of the present invention.

[0043] Figure 2 This is a schematic diagram of the front structure of the wearable temperature adjustment device in Example 1 of the present invention.

[0044] Figure 3 Schematic diagram of the wearable temperature control device in Embodiment 1 of the present invention corresponding to various temperature control areas of the wearer.

[0045] Figure 4 This is a structural diagram of the materials constituting each layer of the body of a wearable temperature regulating device in some embodiments of the present invention.

[0046] Figure 5 Schematic diagram of the side structure of the body of the wearable temperature regulation device in some embodiments of the present invention.

[0047] Figure 6 Schematic diagram of the cross-sectional structure of a wearable temperature regulation device at the shoulder in some embodiments of the present invention.

[0048] Figure 7 This is a structural diagram of the wearable temperature adjustment device at the air outlet in some embodiments of the present invention.

[0049] Figure 8 This is a structural diagram of the end surface of a wearable temperature adjustment device at the air outlet position in some embodiments of the present invention.

[0050] Fig. 9 This is a schematic structural diagram of the bottom composite layer and the support body of the wearable temperature regulation device in Example 1 of the present invention.

[0051] Fig.10 Schematic diagram of using different cold and heat sources in a wearable temperature regulation device in some embodiments of the present invention.

[0052] Fig.11 This is a schematic diagram of the front structure of the wearable temperature adjustment device in Example 2 of the present invention.

[0053] Fig.12 This is a schematic diagram of the front structure of the wearable temperature adjustment device in Example 3 of the present invention.

[0054] Fig.13 This is a schematic diagram of the front structure of the wearable temperature adjustment device in Example 4 of the present invention.

[0055] Fig.14 This is a schematic diagram of the front structure of the wearable temperature adjustment device in Example 5 of the present invention.

[0056] Fig.15 This is an exploded view of the wearable temperature regulation device in Example 6 of the present invention.

[0057] Reference numerals:

[0058] 1. Outer surface layer; 2. Insulation layer; 3. First airtight layer; 1-4. Fan installation part; 1-16. Cold and heat source installation part;

[0059] 4. Fan; 4A, first fan; 4B, second fan;

[0060] 5. Second airtight layer; 6. Trachea;

[0061] 7. Support member; 7A. First support member; 7B. Second support member;

[0062] 8. Air hole; 8A, first air hole; 8B, second air hole; 8C, third air hole;

[0063] 9. Support body; 9A. First support body; 9B. Second support body; 9C. Third support body;

[0064] 10. Breathable layer;

[0065] 11. Cavity air duct;

[0066] 12. Air outlet; 12A, first group of air outlets; 12B, second group of air outlets;

[0067] 13. Air inlet; 13A. First air inlet; 13B. Second air inlet;

[0068] 14. Anti-pressure air duct; 15. Zipper;

[0069] 16A, cold drinks / hot drinks; 16B, air coolant / warmer; 16C, diode cooling / heating semiconductor;

[0070] 17. Edge binding; 18. Fixing parts; 19. Connecting belt; DETAILED DESCRIPTION

[0071] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the embodiments and the accompanying drawings. Here, the illustrative embodiments of the present invention and their descriptions are used to explain the present invention, but are not intended to limit the present invention.

[0072] It should also be noted that, in order to avoid obscuring the present invention due to unnecessary details, only structures and / or processing steps closely related to the solutions according to the present invention are shown in the accompanying drawings, while other details that are not closely related to the present invention are omitted.

[0073] It should be emphasized that the term “include / comprises” when used herein refers to the presence of features, elements, steps or components, but does not exclude the presence or addition of one or more other features, elements, steps or components.

[0074] It should also be noted that, unless otherwise specified, the term “connection” herein may refer not only to a direct connection but also to an indirect connection involving an intermediate.

[0075] Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In the accompanying drawings, the same reference numerals represent the same or similar components, or the same or similar steps.

[0076] The present invention provides a wearable temperature regulating device, which is mainly intended to improve the physical comfort of personnel (such as special operations, outdoor operations and outdoor activities, etc.), improve outdoor work efficiency and prevent hot / cold environments from causing harm to the human body, and create a comfortable microenvironment and working conditions.

[0077] In some embodiments, Figure 1 As shown, the wearable temperature regulating device may include a wearable body; the wearable body may be worn on the user's body through a certain structure of the wearable body or an attached accessory structure, such as a connecting belt, an elastic band, a buckle and a hook. The wearable body may also be used as a carrier for installing a fan 4, a cold and heat source and an energy storage battery.

[0078] Among them, Figure 1-Figure 5 As shown, the wearable body has a fan mounting part 1-4 and a cold and heat source mounting part 1-16, the fan mounting part 1-4 is used to mount the fan 4; the cold and heat source mounting part 1-16 is used to mount the cold and heat source, and the cold and heat source is used to cool or heat the airflow introduced by the fan 4 into the temperature storage area or the cavity air duct 11.

[0079] The wearable body is a cavity structure that forms a cavity air duct 11. The cavity structure has an air inlet 13, a temperature storage area formed by placing a cold or hot source in the cavity, and at least one air outlet 12. It should be understood that the interior of the wearable body in the present invention is a cavity structure that is interconnected. All cavity structures form a cavity air duct 11. Figure 1 The illustrated range of the cavity air duct 11 is only shown as a plane area, but is not limited to this. As long as the connected three-dimensional area in the cavity can be called the cavity air duct 11, including but not limited to the back, shoulders and waist corresponding to the wearer, etc., it can even be in a porous supporting structure.

[0080] The cavity air duct 11 may also include a pressure-resistant air duct 14, which is provided at least in a part of the cavity section of the cavity air duct 11. When the cavity air duct 11 is squeezed, the pressure-resistant air duct 14 is used to ensure the continuity of the cavity section. Alternatively, all cavity air ducts 11 of the wearable body are pressure-resistant air ducts 14.

[0081] In addition, the concept of temperature storage zone appearing in the present invention should be understood as that after the airflow introduced by the fan flows through the cold or heat source, the airflow is cooled or heated, and the space in the cavity of the entire wearable body is filled and circulated with the cooled or heated temperature-regulating airflow, and its supporting structure, inner surface structure, etc. will be cooled or heated accordingly. It can be considered that the entire cavity air duct is used as the temperature storage zone; it can also be considered that the entire cavity air duct and its supporting structure, inner surface structure, etc. can be used as the temperature storage zone.

[0082] The concept of cavity air duct has been clarified above. The pressure-resistant air duct 14 can be considered as a part of the structure of the cavity air duct 11, that is, part of the air duct of the cavity air duct 11 is a pressure-resistant air duct. The part of the air duct here can be in the length direction, or in the height or width direction, so as to be suitable for more application scenarios and higher reliability, and avoid the air duct being squeezed to affect the air outlet effect. Of course, in some embodiments, all cavity air ducts 11 can also be set as pressure-resistant air ducts.

[0083] The wearable temperature regulating device in the embodiment of the present invention is provided with a pressure-resistant air duct 14, which is provided at least in a part of the cavity section of the cavity air duct 11. When the cavity air duct 11 is squeezed, the pressure-resistant air duct 14 is used to ensure the penetration of the cavity section. For example, the pressure-resistant air duct 14 can be provided in a part that is easily squeezed, such as a specific area corresponding to the wearer's joints, shoulders, and the middle of the back; the pressure-resistant air duct 14 can be designed to match different application scenarios, the wearer's working methods, etc.

[0084] In the above embodiment, the wearable temperature adjustment device of the present invention places the cold and heat sources downstream of the fan 4 along the air circulation direction of the cavity air duct 11. The air introduced into the cavity by the fan 4 from the air inlet 13 is temperature-adjusted in the temperature storage area where the cold and heat sources are located and becomes cold air lower than the external environment or hot air higher than the external environment. It can be transported to one or more air outlets 12 in the cavity air duct 11 and the pressure-resistant air duct 14, and the temperature adjustment area of ​​the wearer is cooled or heated by thermal convection (i.e. direct airflow).

[0085] In some embodiments, the installation position of the fan can be diversified. For example, the fan mounting portion 1-4 is arranged at the air inlet 13, that is, the fan is installed on the air inlet; or the fan is installed in the cavity air duct 11, and the fan mounting portion 1-4 is arranged at a position in the cavity air duct 11 with a set distance from the air inlet 13, such as 1-10 cm. This situation will reduce the utilization rate of the cavity air duct 11, but can ensure that the fan is not easily damaged or stuck by foreign objects, causing noise or fan damage.

[0086] The size of the fan can be selected to cover the entire cavity air duct 11 to avoid air leakage or insufficient air pressure. Optionally, a filter can be set at the air inlet position and in the cavity air duct 11, or the fan can have its own filter to prevent large foreign matter from entering the cavity air duct 11.

[0087] In some embodiments, in order to enhance the use effect of the wearable temperature control device, the wearable temperature control device of the present invention can be designed as a multi-point, multi-area air outlet mode. Figure 2 As shown, the air outlet 12 includes a first group of air outlets 12A and a second group of air outlets 12B, and the temperature control area includes a first temperature control area and a second temperature control area; the first group of air outlets 12A is configured as a first temperature control area facing the wearer, and the second group of air outlets 12B is configured as a second temperature control area facing the wearer, and the first group of air outlets 12A and the second group of air outlets 12B both achieve heat transfer through thermal convection (i.e., direct airflow).

[0088] like Figure 3 As shown, optionally, the first temperature adjustment area is the head and neck of the wearer, and the second temperature adjustment area is the armpit of the wearer. Both the first temperature adjustment area and the second temperature adjustment area are temperature-sensitive areas, which conform to the scientific heat dissipation method of ergonomics.

[0089] In the above embodiments, both the first group of air outlets 12A and the second group of air outlets 12B can be set in the form of a combination of multiple air outlets 12. Taking into account the symmetrical structure of the human body, for example, when the first temperature adjustment area corresponding to the first group of air outlets 12A is the wearer's neck, the first group of air outlets 12A includes two groups of symmetrically arranged structures, and the air outlets 12 on one side of the first group of air outlets 12A can be adaptively designed according to a certain spacing and air outlet angle to achieve the best temperature adjustment effect on the human body.

[0090] It can be understood that although the above embodiment describes the first group of air outlets 12A and the second group of air outlets 12B, it is not limited to this. The wearable temperature adjustment device can also be provided with a third group of air outlets 12, a fourth group of air outlets 12, a fifth group of air outlets 12, and so on, which can correspond to the face, wrists or ankles, forehead or top of the head of the wearer or the human body, respectively.

[0091] Take heat dissipation and cooling as an example. The neck and face are one of the main parts of the body that dissipate heat because they are usually exposed to the external environment. Blowing air to these parts can quickly dissipate heat and help lower body temperature. The wrists and ankles are the pulse points of the human body, and the blood vessels are shallow. Blowing air to these parts can help lower the temperature of the surrounding blood, thereby affecting the overall body temperature. The armpits are another part that dissipates heat quickly. Blowing air to the armpits can speed up the evaporation of sweat and help lower body temperature. The skin on the forehead and top of the head is thinner, and blowing air to these areas can help lower the surface temperature of the body.

[0092] In some embodiments, Fig. 9 As shown, the wearable body is formed with a temperature sensing area, or it is considered that the side of the wearable body facing the wearer is entirely formed as a temperature sensing area, and the temperature sensing area is in contact with the wearer's third temperature regulating area, so that the wearable body can achieve temperature transfer with the wearer's third temperature regulating area through temperature conduction.

[0093] Furthermore, if Figure 3 As shown, the third temperature regulating area is at least one of the shoulders, back and waist of the wearer, or a combination of any two, three or more. The third temperature regulating area mainly refers to the back, shoulders or waist of the human body that directly contacts the wearer.

[0094] The temperature sensing area described here (such as Fig. 9 ) is aimed at the wearer or the human body, such as the part of the wearable body that is in direct contact with the human body (which can be the breathable layer 10). When cooling is needed, this part has a temperature lower than the ambient temperature, which can give the wearer a cool touch. When heating is needed, this part has a temperature higher than the ambient temperature or body temperature, which can give the wearer a warm touch. The temperature-sensing area can also be cooled or heated by the temperature-regulating airflow passing through the cold or hot source, or the cold air or hot air can be stored, or the cold air or hot air can be slowly infiltrated into the third temperature-regulating area of ​​the wearer. This temperature-regulating method has the advantages of a large temperature-regulating area, a high utilization rate of the temperature-regulating gas, and a significant temperature-regulating effect.

[0095] The temperature sensing area may include a component attached to the cavity of the wearable body, such as a thin water bag having a sheet-like member with a certain specific heat capacity; but not limited to this, the temperature sensing area may also include a support body 9.

[0096] In some embodiments, a support body 9 is disposed in the cavity structure. The support body 9 has a certain height and is disposed adjacent to the pressure-resistant air duct 14 to support the pressure-resistant air duct 14 .

[0097] In some embodiments, the support body 9 can be cooled or heated by the airflow passing through the cold or heat source or the airflow can be stored to form the temperature sensing area. The temperature sensing area or the airflow stored in it can achieve heat transfer to the wearer's third temperature adjustment area through heat conduction in mutual contact.

[0098] In the above embodiment, the support body 9 can not only support the pressure-resistant air duct 14, but also serve as a temperature sensing area or a part of the temperature sensing area.

[0099] The pressure-resistant air duct 14 of the embodiment of the present invention can be implemented in many ways, such as a gap air duct formed by the support body 9 and the inner wall of the cavity, or a gap air duct formed between multiple support bodies 9, or a pipeline air duct buried between the support body 9 and the inner wall of the cavity, or between multiple support bodies 9; of course, if the pipeline air duct has a certain support strength, the pressure-resistant air duct 14 can also be formed by itself.

[0100] As an implementable method, a support body 9 is arranged in the cavity structure, and the support body 9 has a certain height and is arranged adjacent to the pressure-resistant air duct 14, so as to support and form the pressure-resistant air duct 14; the cavity air duct 11 and the pressure-resistant air duct 14 are connected to the air outlet 12 from the fan mounting part 1-4 through the temperature storage area, and the air outlet 12 is configured to face the first and / or second temperature adjustment area of ​​the wearer.

[0101] In the above embodiment, the wearable temperature regulation device of the present invention is provided with a support body 9 in the cavity structure. The support body 9 is designed to have a certain height or sufficient strength, that is, the pressure-resistant air duct 14 is relatively recessed below the support body 9. The support body 9 is arranged adjacent to the pressure-resistant air duct 14 to provide sufficient support for the pressure-resistant air duct 14 to prevent the pressure-resistant air duct 14 from being collapsed, resulting in blockage of the pressure-resistant air duct 14, in which the air cannot circulate and the wearer cannot feel the temperature-regulating airflow.

[0102] Optionally, the support body 9 is a porous support structure, and the support body 9 is connected to the temperature storage area or cavity air duct through the internal pores 8, so that the temperature-adjusting gas passing through the cold and heat sources can be evenly distributed in the porous structure of the support body and conducted to the temperature sensing area 10. The support body 9 can use 4D air fiber or 3D three-dimensional mesh cloth in the prior art. The 4D air fiber can also be called (transparent bottom) spinneret or spinneret. Its material can be TPE / TPU / PE, etc. The fiber material is hollow inside. This structure is more environmentally friendly and will not release toxic and harmful substances. In addition, the fibers inside have a certain self-cleaning function. The raw material of the 3D three-dimensional mesh cloth is polyester, which is a hollow and breathable mesh fabric formed by three-dimensional weaving. The support body 9 may also adopt other structures, such as a porous flexible tube or an elastic pad composed of multiple springs arranged side by side, a resin frame composed of multiple three-dimensional units, etc., or any other breathable hollow structure, such as a drag chain, a movable wire trough, etc. These structures are easy to manufacture and integrally form, convenient for the assembly process, and the drag chain can be bent without affecting the wearer's activities.

[0103] In some embodiments, Figure 1 , Figure 4 and Figure 6As shown, the wearable body includes a bottom composite layer and a top composite layer, the bottom composite layer is the side of the wearable body facing the wearer, and the top composite layer is the side of the wearable body facing away from the wearer, and the bottom composite layer and the top composite layer are connected to form a cavity. The bottom composite layer and the top composite layer can be made of a plurality of layers of fabric, and the two can be connected by sewing, and the connection part is the hemming 17 (as shown in FIG. Figure 6 shown).

[0104] Alternatively, if Figure 1 or Figure 6 or Fig. 9 As shown, the width of the support body 9 is smaller than the width of the corresponding position of the wearable body, that is, in the width direction, the support body 9 does not fill the entire cavity, so that there is a gap between the side wall of the support body 9 and the inner wall of the cavity on the corresponding side of the wearable body, and the gap forms at least part of the pressure-resistant air duct 14. Alternatively, the support body 9 is provided with a plurality of support bodies, and there is a gap between two adjacent support bodies 9, and the gap forms at least part of the pressure-resistant air duct 14. The support body 9 has a certain height and elasticity, for example, the height of the support body 9 is designed to be 10-50mm, and can be 20mm; the width of the pressure-resistant air duct 14 is designed to be 5-50mm, and can be 15mm; even when the support body 9 is compressed, it can ensure that the pressure-resistant air duct 14 cannot be completely blocked, ensuring that the user can also deliver air normally when the wearable body is compressed by carrying items; the support body 9 has a certain flexibility and lightweight design, which is convenient for the wearer to move; the support body 9 provides a certain comfort, and the weight is very small, which will not cause additional physical burden to the wearer.

[0105] Optionally, on the cross-section of the wearable body, the width of the bottom composite layer is smaller than the width of the top composite layer, so that the top composite layer arches toward its sides or away from the bottom composite layer to form a cavity air duct 11. The cavity air duct 11 can ensure the largest air flow channel in the absence of external pressure, so that the gas introduced by the fan 4 is blown out of the air outlet 12 at the maximum speed.

[0106] In addition to the reserved gap, the pressure-resistant air duct 14 in the present invention can also be in other forms, such as a built-in pipe. Figure 1 and Fig. 9 As shown, the pressure-resistant air duct 14 also includes an air tube 6 disposed in the wearable body. Fig. 9 In the embodiment, the wearable body is in the form of a shoulder bag, and three pressure-resistant air ducts 14 for transmitting air from the fan 4 to the shoulder may be provided, which are respectively located on both sides and the middle of the wearable body, the two sides are gap air ducts, and the middle is a pipeline air duct; but not limited to this, one, two or any ones may be used; the form of the pressure-resistant air duct 14 may also be arbitrary, such as one section is a gap air duct, the other section is a pipeline air duct, or a combination of any sections of any form of air ducts.

[0107] In some embodiments, Figure 1 As shown, the air outlet 12 is at least located at the edge of the wearable body, but is not limited thereto. The air outlet 12 may also be located on the top or bottom surface of the wearable body; for example, an air outlet 12 is also reserved on the wearable body at the shoulder position to guide the airflow to the neck, face or forehead of the wearer.

[0108] In some embodiments, Figures 6 to 9 As shown, the wearable body is provided with a support member 7 at least at the position of the air outlet 12, which is used to support the air outlet 12 so that it always remains in an open state and maintains a desired air outlet angle.

[0109] In some embodiments, the support member 7 may not only be arranged at the air outlet 12, but may also be arranged on the entire or part of the pressure-resistant air duct 14; the support member 7 may be located in the cavity of the wearable body, or may be arranged outside the cavity to support it from the outer surface of the wearable body.

[0110] Furthermore, the support member 7 is a half-tube structure clamped in the wearable body; the half-tube structure can be an arc tube, a semicircular tube or a semi-rectangular tube, etc. In the case where the half-tube structure is in the shape of a semicircular tube, the arc surface of the semicircular tube abuts against the edge of the wearable body where the air outlet 12 is located, and the arc structure has a certain directional effect, so that the air outlet 12 can maintain the set air outlet angle in any posture.

[0111] The support member 7 can be arranged in an integrated manner or in sections at the shoulder or armpit positions on the left and right sides; Figure 1 As shown, the support member 7 includes a first support member 7A and a second support member 7B. The first support member 7A is arranged on the inner side of the shoulder, and the left and right sides are an integrated structure, which is used to support the first group of air outlets 12A on the left and right sides of the shoulder. The second support member 7B is arranged at the armpit, and the left and right sections are independently arranged, which are used to support the second group of air outlets 12B on the left and right sides of the armpit respectively.

[0112] In order to further strengthen the fixing and orientation of the air outlet, the air outlet 12 of the wearable body and the corresponding positions of the support member 7 are connected by a clamping fixing member 18. Figure 1 and Figure 8 As shown, the air outlet 12 of the wearable body is fixedly connected to the semi-circular tubular support member 7 by a fixing member 18, so that the support member 7 is fixed in the cavity air duct, and the air outlet 12 always maintains a certain blowing angle.

[0113] The fixing part 18 not only has a certain shaping effect, but also can prevent the wearer from losing the thread at the air outlet 12. The fixing part 18 also has a positioning effect on the support part 7 to prevent it from moving in the cavity. The openings at the corresponding parts of the air outlet 12, the fixing part 18 and the support part 7 should have a structure with matching size and the same shape, and its shape includes but is not limited to a circle, an ellipse, a triangle, a quadrilateral, a more polygonal shape or a curve.

[0114] The fixing member 18 has a certain length, and its two ends are respectively fixed to the outside of the air outlet 12 and the inside of the support member 7, and the two are clamped and fixed. Specifically, the outer layer 1, the first sealing layer 3 (or the second sealing layer 5) and the support member 7 can be pressed together. The fixing member 18 can be made of a material with a certain hardness, such as metal or plastic, but is not limited thereto, and soft materials such as rubber can also be used. The fixing member 18 can use eyelets or eyelets, etc.

[0115] Among them, in order to achieve the predetermined temperature adjustment effect, the air volume, wind speed and cross-sectional area of ​​the cold or hot air of the air outlet 12 need to be scientifically designed. For example, the opening width or diameter of the air outlet 12 or the fixing member 18 is 4-20mm, which can be 6-10mm, and at least one is provided on each side of the head and neck and underarm of the human body, and more than three can be provided. Relative to the length of the entire cavity air duct, the size of a single air outlet 12 is set to be small enough, that is, the cross-sectional area of ​​the air outlet is small enough, and the temperature adjustment airflow can be formed into a wind beam with a certain wind speed or wind pressure, which can make the human body feel a stronger temperature adjustment stimulation through a smaller air volume, thereby achieving the purpose of improving human comfort.

[0116] Similarly, the size and number of the air inlets and the fan's power, air volume, air pressure, wind speed, efficiency, input voltage, external dimensions, installation method, etc. can all be designed accordingly.

[0117] In the above embodiment, the support member 7 can be made of a soft pipe structure so as to have a certain degree of flexibility and elasticity, such as a PVC corrugated pipe. The support member 7 also serves as a part of the air duct system, and is combined with a support body made of a mesh material to realize an air duct system that is both supportive and soft.

[0118] The wearable temperature regulating device of the present invention is combined with a mesh material support body and a soft pipe support body, assisted by a specific sewing method, to combine the air duct. Through specific materials and manufacturing methods, the wind direction of the air outlet is controlled to achieve the best cooling effect. Through the mesh material and hole arrangement design, the cold air discharge is configured in the most critical area (neck and armpits) and the second critical area (back), achieving the best body feeling while improving the effective utilization of the cooling source.

[0119] In some embodiments, Figure 1 and Figure 4As shown, the top composite layer includes an outer surface layer 1, a heat-insulating layer 2 and a first sealing layer 3 arranged layer by layer from the outside to the inside. The top composite layer is provided with an air inlet 13, and a fan can be installed at the position of the air inlet 13.

[0120] Optionally, the outer layer 1 may be made of some wear-resistant fabrics, such as sports Oxford cloth, which has high wear resistance and durability.

[0121] Optionally, the thermal insulation layer 2 can be made of a cloth material with good thermal insulation performance, such as EVA foam or pearl cotton, so as to prevent the temperature of the cold source / heat source from being lost; the first airtight layer 3 can be made of a cloth material with good airtightness, such as coated cloth. When cooling is required, the coating is made of reflective silver, which not only plays a sealing role, but also reflects ultraviolet rays and reduces the heat absorbed from the external environment. TPU silver film reflective cloth not only prevents gas leakage, but also refracts the temperature of the cold source / heat source. The thermal insulation layer 2 is used to prevent the temperature of the cold and hot sources from being lost outward, and the first airtight layer 3 is used to prevent the airflow in the cavity of the wearable body from overflowing.

[0122] The thermal insulation layer 2 and the first sealed layer 3 of the embodiment of the present invention can store the temperature-regulating airflow and cold / heat in the cavity or package in the cavity to the greatest extent, thereby minimizing the heat exchange between the temperature in the cavity and the external environment (the side not in contact with the human body), and minimizing the overflow of the temperature-regulating airflow from the top composite layer, thereby maximizing the utilization rate of the cold and heat sources and ensuring the maximum temperature regulation capability.

[0123] Optionally, the bottom composite layer includes a breathable layer 10 and a second airtight layer 5, wherein the second airtight layer 5 is used to prevent the airflow in the cavity of the wearable body from overflowing, and the breathable layer 10 is used to contact the wearer to transfer temperature. In some embodiments, the support body 9 may be located between the breathable layer 10 and the second airtight layer 5 to form a temperature sensing area. In order to increase the heat conduction efficiency from the wearable body to the third temperature adjustment area of ​​the human body, the second airtight layer 5 may also be made of a corresponding breathable material. The breathable layer 10 may be made of a breathable mesh as the side in contact with the human body. It not only serves as an outer enclosure to protect the internal structure of the wearable body, but also can conduct the cool air or hot air in the temperature sensing area, or can contact and conduct the temperature to the third temperature adjustment area of ​​the human body. The breathable mesh also has the effect of improving comfort and breathability. This structural design is also not easy to condense dew, which improves body comfort.

[0124] In some embodiments, the entire cavity air duct 11 can be mostly surrounded by the first sealed layer 3 and the second sealed layer 5 to minimize air leakage. The surfaces of the first sealed layer 3 and the second sealed layer 5 are both smooth coated to minimize wind pressure loss. Except for the air inlet position, the entire cavity air duct 11 is not surrounded by the first sealed layer 3 and the second sealed layer 5. It is the outlet of the heat convection of the first temperature adjustment area, the second temperature adjustment area, etc., or the pores of the temperature storage area / cavity air duct 11 flowing to the temperature sensing area / air permeable layer 10, and the temperature sensing area / air permeable layer 10 is temperature-conducted with the wearer's third temperature adjustment area. Through the above two heat exchange methods of heat convection and heat exchange, as well as the two heat exchange structures of the air outlet and the two temperature sensing areas / air permeable layers 10, the cold / heat of the limited cold and heat sources and the limited temperature adjustment airflow can be maximized to act on the sensitive temperature adjustment area of ​​the wearer, maximizing the utilization rate of the cold and heat sources.

[0125] In some embodiments, the wearable body is any one of a vest, a back vest, a backpack and a waist bag.

[0126] The following takes the cooling effect as an example. Figure 2 The embodiment 1 and Fig.13 In the embodiment 4 shown, the wearable body is a vest style, and its wearing method is similar to the existing vest. Figure 2 The wearable body of the embodiment 1 shown has two groups of air outlets 12, namely, a first group of air outlets 12A arranged at the neck and a second group of air outlets 12B arranged at the armpits; Fig.13 The wearable body in the illustrated embodiment 4 may have only one set of air outlets 12, namely, the air outlets 12 arranged at the armpits; in other embodiments, the wearable body may also have only one set of air outlets 12 arranged at the neck.

[0127] like Fig.11 Example 2 and Fig.12 The wearable body in the embodiment 3 is a vest bag style, and its wearing method is similar to the existing vest bag or backpack. Fig.11 The wearable body of the embodiment 2 shown is a single fan model. Fig.12 The wearable body of the illustrated embodiment 3 is a dual-fan model.

[0128] The fan mounting parts 1-4 can be located at the lower part, middle part or upper part of the wearable body, etc., and the location of the fan mounting parts 1-4 is not specifically limited, as long as they can meet the requirements of air intake and are located upstream of the cold and heat sources. The location of the fan mounting parts 1-4 is related to the length of the pressure-resistant air duct 14 and the reserved length for installing the cold and heat sources; generally speaking, the more cold and heat sources are set, the farther the fan 4 needs to be from the air outlet 12. Fig.11As shown, when one fan mounting portion 1 - 4 is provided, the fan mounting portion 1 - 4 is located in the middle position of the lower part.

[0129] Fig.12 In the dual-fan wearable body of the illustrated embodiment 3, the fan mounting parts 1-4 are respectively located at two symmetrical positions on the lower part, and are respectively installed with a first fan 4A and a second fan 4B, but the invention is not limited thereto and may also be arranged asymmetrically.

[0130] Based on the number of fans, the single-fan wearable body can be used for scenes such as electrical work with a toolbox worn on the side, and the dual-fan wearable body can be used for scenes where the driver drives cranes, forklifts, bulldozers, tractors, excavators and other engineering machinery on the seat. Since the fans 4 are set on both sides, the seat backs will not block the air intake, and the wearable temperature adjustment device can normally intake air for cooling or heating. Of course, the dual-fan wearable body has more application scenarios. For example, when the fan 4 on one side is blocked, the fan 4 on the other side can also operate normally, with higher applicability and fault tolerance. It can be understood that the more fans 4 are set on the wearable body, the greater the air intake per unit time, and accordingly, the better the cooling or heating effect; but the power consumption will increase and the battery life will be shorter; when used specifically, the corresponding style of the wearable body can be flexibly selected according to the industry, job type, application scenario, etc.

[0131] like Fig.14 The wearable body of the embodiment 5 is a waist bag style, and its wearing method is similar to that of existing waist bags. The shoulder and / or waist of the wearing method can be equipped with a connecting belt 19 and a buckle, etc., which can refer to the fixing method of existing waist bags, etc. The back of the wearable body has a zipper belt, which is used to connect or separate the two sides of the zipper 15, so that it can be easily opened or closed to disassemble and install the cold and hot sources, batteries and fans 4, etc.

[0132] The aforementioned fan mounting parts 1-4, cold and heat source mounting parts 1-6, and the battery mounting parts not shown in the figure can all be bag structures sewn into the cavity or the body of the wearable body, or have a fixing structure such as a buckle. The cavity or the body of the wearable body can be opened by a zipper or a magnetic buckle, so as to replace the fan, cold and heat source, energy storage battery, etc.

[0133] like Fig.15The wearable body in the illustrated embodiment 6 is a vest style. In embodiment 6, a support body 9 is provided in the cavity structure, the support body 9 has a certain height and fills the cavity air duct 11, and the support body 9 has pores, so that the support body 9 forms the pressure-resistant air duct by itself. In this embodiment, the support body 9 can be made of materials such as 3D or 4D three-dimensional mesh pads. Since no direct current channel is provided, but the airflow is turbulent in the support body 9, the wind resistance is large, and the airflow at the air outlet is small, but the temperature-adjusting airflow in the temperature-sensing area such as the back is more emitted, which enhances the temperature-adjusting ability of the third temperature-adjusting area, and is suitable for certain specific application scenarios.

[0134] like Fig. 9 As shown, the support body 9 may include a back support body 9 and a shoulder support body 9, and there is a gap between the back support body 9 and the shoulder support body 9 as a pressure-resistant air duct 14; the back support body 9 is arranged in the middle position of the back of the wearable body, and the pressure-resistant air duct 14 is located on both sides of the back support body 9; the shoulder support body 9 is located on one side of the shoulder of the wearable body (the side away from the neck), and the pressure-resistant air duct 14 and the air outlet 12 are located on the side of the shoulder of the wearable body facing the wearer's neck.

[0135] To fix the support body 9, in some embodiments, the support body 9 is fixedly disposed in the cavity of the wearable body through a positioning structure. Fig. 9 and Figure 6 As shown, in some embodiments, the support body 9 is tightly wrapped and sewn onto the wearable body by a second airtight layer 5, and a plurality of ventilation holes 8 are opened on the second airtight layer 5.

[0136] like Figure 1 As shown, the support body 9 may include: a first support body 9A located at the middle back, a second support body 9B located at the upper shoulder, and a third support body 9C located at the lower back. The internal air holes 8 may include: a first air hole 8A, a second air hole 8B, and a third air hole 8C. The first support body 9A at the middle back may be connected to the cavity air duct 11 through the first air hole 8A, the second support body 9B at the upper shoulder may be connected to the cavity air duct 11 through the second air hole 8B, and the third support body 9C at the lower back may be connected to the cavity air duct 11 through the third air hole 8C.

[0137] like Figure 1 The second air holes 8B shown are used as internal air holes to discharge the cold / hot gas in the cold / hot storage area into the temperature sensing area. The second air holes 8B can be located not only on the side wall of the support body 9, but also on the end surface facing the top composite layer, or at the edge junction of the top and the side wall. The number, size and spacing of the second air holes 8B can be set according to actual conditions or different styles, or the material of the second closed layer itself can be replaced with breathable fabric.

[0138] In some embodiments, Figure 1 As shown, the support body 9 may also include two side support bodies, which are located on the two side straps. The two side support bodies may also be tightly wrapped and sewn to the wearing body through the second sealing layer 5. The sealing layer has a third air hole 8C to facilitate the cold air or hot air in the pressure-resistant air duct 14 to enter the temperature sensing area.

[0139] In some embodiments, the cold and hot sources may also be in various forms. The cold and hot sources described herein are cold sources or hot sources. It is understandable that if a cold source is needed to cool the human body in a hot environment, a cold source is needed; if a hot source is needed to warm the human body in a cold environment, a hot source is needed. The cold and hot sources include at least one of cold drinks, hot drinks, ice packs, coolers, and thermoelectric effect devices. The thermoelectric effect device can be a diode cooling / heating semiconductor, etc.

[0140] like Fig.10 As shown, Fig.10 The cold drink / hot drink 16A in (a) can be common bottled liquids such as mineral water and beverages. The preparation process is simple and convenient, and the use cost and replacement cost of the cold and hot sources are low, which is conducive to large-scale promotion; Fig.10 The air coolant / heat pack 16B in (b) can be obtained by industrial prefabrication, and has good cooling or heating effect and long battery life. Fig.10 The diode cooling / heating semiconductor Peltier element 16C in (c) is a semiconductor device that uses the thermoelectric effect to achieve cooling and heating. This technology is based on the thermoelectric effect discovered by Peltier (Jean Charles Athanase Peltier), in which the flow of current can induce the movement of heat in the semiconductor material, causing one side to become hotter and the other side to become colder. The metal cooling / heating surface 16C-1 is arranged in the temperature storage area cavity, and the heat dissipation structure 16C-2 is arranged outside the temperature storage area cavity. Multiple diode cooling / heating semiconductors can be arranged in the temperature storage area to enhance the temperature control effect.

[0141] In some embodiments, the wearable body may also be provided with a battery installation portion for installing an energy storage battery for powering the fan. The energy storage battery may use a conventional power bank, etc., so as to reduce the cost of use.

[0142] The wearable temperature regulating device of the present invention uses a small amount of simple cold source (bottled frozen drinks or ice packs, etc.), consumes as little energy as possible (commercially available power banks, etc.), and cools key parts of the human body (neck, armpits, back, etc.) to improve the effectiveness and usage time of the product and reduce the user's usage burden.

[0143] The wearable temperature regulating device of the present invention can not only regulate the temperature, but also has the same regulating effect on the humidity.

[0144] Compared with the prior art, which cannot effectively cope with the back load, the wearable temperature regulating device in the present invention forms an air duct configuration inside the product, and the air duct has effective support, so that normal ventilation can be achieved when the product is carrying heavy objects (safety belts, lawn mowers, backpacks, etc.), thereby ensuring the effective performance of the product.

[0145] The wearable temperature regulating device in the present invention can also be equipped with an intelligent control system, which can be connected to a smartphone application, allowing users to adjust the temperature and ventilation of clothing through their mobile phones. The product is not only suitable for outdoor sports, but can also be used in various application fields such as industrial work, health care, special needs groups (such as the elderly and the disabled), etc.

[0146] The main components of the wearable temperature control device in the present invention are all existing common and relatively mature materials, which are low in cost and easy to maintain. Compared with the existing popular wearable air and temperature control devices, it has cost advantages and stability.

[0147] The wearable main body structure of the wearable temperature regulating device in the present invention is light and comfortable enough, especially in hot days or when high mobility is required, it will not affect the labor operation of personnel, and its temperature regulating function greatly improves the comfort of personnel. By using the wearable temperature regulating device manufactured by the present invention, the user's body temperature is reduced to improve the body comfort of personnel in high temperature environment, improve work efficiency and prevent the hot summer environment from causing harm to the human body.

[0148] The wearable temperature regulating device of the present invention can be applied to any wearable bag structure, such as common backpacks, chest bags, waist bags, vest bags and tool bags, etc., and can also be applied to front or rear baby bags, pet bags, etc., or can also be applied to wrist bags, arm bags and ankle bags and other storage bags suitable for small items.

[0149] In the present invention, features described and / or illustrated for one embodiment may be used in the same or similar manner in one or more other embodiments, and / or combined with features of other embodiments or replace features of other embodiments.

[0150] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the embodiments of the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A wearable temperature regulating device, characterized in that: The wearable temperature regulating device comprises a wearing body; The wearable body comprises a fan mounting portion (1-4) and a cold and heat source mounting portion (1-16), wherein the fan mounting portion (1-4) is used to mount a fan (4); the cold and heat source mounting portion (1-16) is used to mount a cold and heat source, and the cold and heat source is used to cool or heat the airflow introduced into the temperature storage area by the fan (4); The wearable body is a cavity structure that forms a cavity air duct (11), and has an air inlet (13), the temperature storage area formed by the cavity after the cold and heat sources are placed, and at least one air outlet (12). Air is introduced from the air inlet (13) into the cavity air duct (11) by a fan, and is cooled or heated to form a temperature-controlled airflow after passing through the cold and heat sources. The temperature-controlled airflow is guided by the cavity air duct to the air outlet (12) to act on the wearer; The cavity air duct (11) further comprises a pressure-resistant air duct (14), wherein the pressure-resistant air duct (14) is arranged at least in a part of the cavity section of the cavity air duct (11), and when the cavity air duct (11) is in a squeezed state, the pressure-resistant air duct (14) is used to ensure the continuity of the cavity section.

2. The wearable temperature regulating device according to claim 1, characterized in that: The cavity air duct (11) is connected from the air inlet (13) through the temperature storage area to the air outlet (12), and the air outlet (12) is configured as a temperature adjustment area facing the wearer.

3. The wearable temperature regulating device according to claim 2, characterized in that: The fan mounting portion (1-4) is arranged at the air inlet (13), or is arranged at a position in the cavity air duct (11) at a set distance from the air inlet (13).

4. The wearable temperature regulating device according to claim 2, characterized in that: The air outlet (12) comprises a first group of air outlets (12A) and a second group of air outlets (12B); the temperature adjustment area comprises a first temperature adjustment area and a second temperature adjustment area; the first group of air outlets (12A) is configured as a first temperature adjustment area facing the wearer; the second group of air outlets (12B) is configured as a second temperature adjustment area facing the wearer; the first group of air outlets (12A) and the second group of air outlets (12B) achieve temperature transfer by heat convection.

5. The wearable temperature regulating device according to claim 4, characterized in that: The first temperature regulating area is the head and neck of the wearer, and the second temperature regulating area is the armpit of the wearer.

6. The wearable temperature regulating device according to claim 1, characterized in that: A temperature sensing area (10) is formed in the wearable body, and the temperature sensing area is in contact with the third temperature regulating area of ​​the wearer, so that the wearable body can achieve temperature transfer with the third temperature regulating area of ​​the wearer through temperature conduction.

7. The wearable temperature regulating device according to claim 6, characterized in that: The third temperature adjustment area is at least one of the shoulders, back and waist of the wearer.

8. The wearable temperature regulating device according to claim 1, characterized in that: A support body (9) is arranged in the cavity structure. The support body (9) has a certain height and is arranged adjacent to the pressure-resistant air duct (14) to support the pressure-resistant air duct (14).

9. The wearable temperature regulating device according to claim 8, characterized in that: The support body (9) is a porous support structure, and the support body (9) is connected to the temperature storage area or cavity air duct through internal pores (8), so that the temperature-adjusting gas passing through the cold and hot sources can be evenly distributed in the porous structure of the support body and conducted to the temperature sensing area (10).

10. The wearable temperature regulating device according to claim 8, characterized in that: The width of the support body (9) is smaller than the width of the corresponding position of the wearable body, so that there is a gap between the side wall of the support body (9) and the inner wall of the cavity on the corresponding side of the wearable body, and the gap forms at least part of the pressure-resistant air duct (14).

11. The wearable temperature regulating device according to claim 8, characterized in that: A plurality of the support bodies (9) are provided, and a gap is provided between two adjacent support bodies (9), wherein the gap forms at least a portion of the pressure-resistant air duct (14).

12. The wearable temperature regulating device according to any one of claims 8 to 11, characterized in that: The pressure-resistant air duct (14) may further include an air tube (6) arranged in the wearable body.

13. The wearable temperature regulating device according to claim 1, characterized in that: A support body (9) is arranged in the cavity structure. The support body (9) has a certain height and fills the cavity air duct (11). The support body (9) has pores, so that the support body (9) forms the pressure-resistant air duct.

14. The wearable temperature regulating device according to claim 1, characterized in that: The wearable body comprises a bottom composite layer and a top composite layer, wherein the bottom composite layer is the side of the wearable body facing the wearer, and the top composite layer is the side of the wearable body facing away from the wearer, and the bottom composite layer and the top composite layer are connected to enclose a cavity.

15. The wearable temperature regulating device according to claim 14, characterized in that: In the cross section of the wearable body, the width of the bottom composite layer is smaller than the width of the top composite layer, so that the top composite layer is arched toward its sides or away from the bottom composite layer to form at least part of the cavity air duct (11).

16. The wearable temperature regulating device according to claim 1, characterized in that: The wearable body is provided with a support member (7) at least at the position of the air outlet (12), which is used to support the air outlet (12) so that the air outlet (12) is always kept in an open state and maintains a required air outlet angle.

17. The wearable temperature regulating device according to claim 16, characterized in that: The support member (7) is a half-tube structure or a full-tube structure clamped and arranged in the wearable body; When the half-tube structure is in the shape of a semicircular tube, the arc surface of the semicircular tube abuts against the edge of the wearable body where the air outlet (12) is located.

18. The wearable temperature regulating device according to claim 16, characterized in that: The air outlet (12) of the wearable body and the corresponding positions of the support member (7) are connected via a clamping fixing member (18).

19. The wearable temperature regulating device according to claim 1 or 18, characterized in that: The opening width or diameter of the air outlet (12) or the fixing member (18) is 4-20 mm.

20. The wearable temperature regulating device according to claim 14, characterized in that: The top composite layer comprises an outer layer (1), a heat-insulating layer (2) and a first sealing layer (3) which are arranged layer by layer from the outside to the inside. The heat-insulating layer (2) is used to prevent the temperature of the cold or heat source from escaping outwards, and the first sealing layer (3) is used to prevent the temperature-regulating airflow in the cavity of the wearable body from overflowing.

21. The wearable temperature regulating device according to claim 14, characterized in that: The bottom composite layer comprises a breathable layer (10) and a second airtight layer (5), wherein the second airtight layer (5) is used to prevent the temperature-regulating airflow in the cavity of the wearable body from escaping, and the breathable layer (10) is used to contact with the wearer to transfer temperature.

22. The wearable temperature regulating device according to claim 8, characterized in that: The support body (9) comprises a back support body and a shoulder support body, wherein the back support body is arranged at the middle position or both sides of the back of the wearable body, and the pressure-resistant air duct (14) is located on both sides or in the center of the back support body; the shoulder support body is located on the side of the shoulder of the wearable body away from the wearer's neck, and the pressure-resistant air duct (14) and the air outlet (12) are located on the side of the shoulder of the wearable body facing the wearer's neck and under the wearer's armpit.

23. The wearable temperature regulating device according to claim 1, characterized in that: When one fan mounting portion (1-4) is provided, the fan mounting portion (1-4) is located in the middle of the lower portion; when two fan mounting portions (1-4) are provided, the fan mounting portions (1-4) are respectively located at symmetrical positions on both sides of the lower portion.

24. The wearable temperature regulating device according to claim 8 or 9, characterized in that: The support body (9) is fixedly arranged in the cavity of the wearable body on the side close to the wearer's body through the second sealing layer (5) or the breathable fabric.

25. The wearable temperature regulating device according to claim 24, characterized in that: The support body (9) is tightly sewn to the wearable body by a second airtight layer package (5), and a plurality of internal air holes (8) are opened on the second airtight layer.

26. The wearable temperature regulating device according to claim 1, characterized in that: The cold and hot sources are cold sources or heat sources, including at least one of cold drinks, hot drinks, ice packs, heat packs and thermoelectric effect devices.

27. The wearable temperature regulating device according to claim 1, characterized in that: The wearable body is any one of a vest, a back-shirt, a backpack and a waist bag.

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