Wearable temperature adjusting device

Abstract

The utility model provides a wearable temperature adjusting device. The wearable temperature adjusting device comprises a bag body and at least one fan mounted on the bag body, an air inlet is formed in the lower end of the air cavity, and the upper end of the air cavity is connected with an air outlet pipe; the air outlet pipe is of a tubular structure with a certain length, the end of the air outlet pipe is provided with a clothes stretching-in pipe section, and the most front end of the clothes stretching-in pipe section is provided with an air outlet. When the temperature adjusting device is worn on the waist of a user, the clothes stretching-in pipe section stretches into clothes of the user and exhausts air through the air outlet, so that airflow guided in by the fan through the air inlet passes through the air cavity and the air outlet pipe to be directly fed into the clothes of the user, and a temperature adjusting air layer is formed. The device creatively provides a new temperature adjusting mode, the air flow output by the fan can be directly fed into clothes of a user through the design of the air outlet pipe of the bag body, the temperature in the clothes can be quickly and effectively adjusted, a comfortable body feeling is brought to the user, and the device is particularly suitable for an extremely cold or extremely hot external environment.

Description

Technical Field

[0001] This utility model relates to the field of portable temperature control equipment technology, and in particular to a wearable temperature control device. Background Technology

[0002] The development of portable temperature control devices can be traced back to the increasing demand for individual comfort and health, especially in applications under extreme climatic conditions and specific working environments. The current global greenhouse effect is exacerbating extreme heat, creating a need for solutions that allow people to quickly and easily adjust perceived temperature during work, exercise, and travel.

[0003] However, some existing portable temperature control devices are either too large and heavy, or have complex structures and circuit systems, resulting in high prices and inconvenience of use. Some small temperature control devices have a small temperature control area, leading to uneven or limited temperature control effects. Some portable temperature control devices require specialized clothing.

[0004] In conclusion, although existing portable temperature control devices have made some progress in technology and design, issues such as portability, temperature control effect, and cost still need to be addressed in order to enable portable temperature control devices to be more widely adopted and used. Utility Model Content

[0005] In view of this, the present invention provides a wearable temperature regulating device to eliminate or improve one or more defects existing in the prior art.

[0006] In some embodiments, the temperature regulating device includes a bag body, an air outlet pipe, and at least one fan mounted on the bag body; wherein, the bag body has an air cavity, the lower end of the air cavity is provided with an air inlet, and the upper end of the air cavity is connected to the air outlet pipe; the air outlet pipe is a tubular structure with a certain length, the end of the air outlet pipe has a clothing insertion section, and the foremost end of the clothing insertion section has an air outlet; when the temperature regulating device is worn around the user's waist, the clothing insertion section of the air outlet pipe extends into the user's clothing and exhausts air through the air outlet, so that the airflow introduced by the fan through the air inlet and the airflow delivered through the air cavity and the air outlet pipe can be directly delivered into the user's clothing and form a temperature-regulating air layer.

[0007] In some embodiments, the air outlet duct has a duct wall that is always open and has a certain degree of flexibility or softness.

[0008] In some embodiments, the bag body is provided with a support member on the pipe wall portion of the air outlet pipe. The support member is attached to the surface of the pipe wall portion of the air outlet pipe or embedded therein, or the pipe wall itself has a certain degree of rigidity, flexibility and suppleness to serve as the support member.

[0009] In some embodiments, the cross-section of the air outlet pipe is smaller than the cross-section of the air cavity of the bag body; or, along the airflow direction, the air outlet pipe has a constricted structure.

[0010] In some embodiments, the cross-section of the clothing extending into the pipe section is trapezoidal, crescent-shaped, or semi-circular, with its longer base located on the body-contacting surface of the air outlet pipe.

[0011] In some embodiments, the outer side of the bag body or the air outlet duct has a clothing connection structure for connecting clothing, the clothing connection structure being disposed on the surface of the bag body adjacent to or opposite to the human body contact surface.

[0012] In some embodiments, the garment connection structure includes at least one of: an adhesive adhesive structure, a magnetic suction structure, a hook, and a clamping structure capable of securing garments; when the garment connection structure includes a suction structure, the suction structure includes a first magnetic member and a second magnetic member capable of attracting each other, wherein the first magnetic member is disposed on the air outlet pipe, and the second magnetic member is disposed on a foldable fabric that is fixedly connected at one end to the air outlet pipe or the bag body.

[0013] In some embodiments, the air cavity is a cylindrical structure, and the bag body is provided with a temperature regulating component mounting part inside the air cavity for mounting a temperature regulating component to change the airflow temperature inside the air cavity.

[0014] In some embodiments, the bag body is further provided with an energy storage component mounting section for mounting an energy storage component, the energy storage component being used to provide power to the fan.

[0015] In some embodiments, the fan is fixedly disposed at the air inlet at the lower end of the air cavity, and the inclination angle between the fan and the human body contact surface of the bag body is 45-90°.

[0016] In some embodiments, the air cavity, air inlet, air outlet, and air outlet are of a straight-through structure.

[0017] In some embodiments, the air outlet duct has a first fixing structure, which is used to wear the temperature regulating device on the user's waist and to fix the air outlet duct tightly against the user's back so that the clothing inserted into the duct section fits as closely as possible to the user's back; and / or, the air outlet duct has a second fixing structure, which is used to wear the temperature regulating device on the user's back.

[0018] In some embodiments, the second fixing structure includes a vest-type fastener that can be worn on the user's shoulders and back. The vest-type fastener is integrally connected to the air outlet duct or connected via a quick-connect fitting, and is used to wear the temperature regulating device on the user's waist and back.

[0019] In some embodiments, the vest-style fastener has at least one connecting strap for connecting to the air outlet duct. When the vest-style fastener has two or more connecting straps, each connecting strap is used to correspond to an air outlet duct of different lengths so that the clothing extending into the duct section fits as closely as possible to the user's waist and back.

[0020] This invention provides a wearable temperature-regulating device, creatively proposing a novel temperature-regulating method. Through a fan installed at a specific angle, a straight-through air duct structure, and a constricted air outlet pipe structure, the temperature-regulated airflow is delivered to the user's clothing to the maximum extent, directly acting on the user's body surface. The device features an air outlet pipe with a trapezoidal, crescent-shaped, or semi-circular cross-section, and a clothing connection structure at the air outlet pipe of the bag body. This ensures the bag body fits the body most tightly and minimizes the leakage of the temperature-regulating airflow, thereby forming a temperature-regulating air layer filled with temperature-regulating gas between the clothing and the body surface. This provides the user with a comfortable feeling and achieves the effect of quickly and effectively regulating body temperature.

[0021] Additional advantages, objects, and features of this invention will be set forth in part in the description which follows, and will in part become apparent to those skilled in the art upon review of the description, or may be learned by practice of the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures specifically pointed out in the description and drawings.

[0022] Those skilled in the art will understand that the objectives and advantages achievable with this invention are not limited to those specifically described above, and that the above and other objectives achievable with this invention will become clearer from the following detailed description. Attached Figure Description

[0023] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, do not constitute a limitation thereof. The components in the drawings are not drawn to scale but are merely for illustrating the principles of the present invention. For ease of illustration and description of certain parts of the present invention, corresponding portions in the drawings may be enlarged, i.e., may appear larger relative to other components in an exemplary device actually manufactured according to the present invention. In the drawings:

[0024] Figure 1This is a three-dimensional structural diagram and a schematic diagram of the working principle of a wearable temperature regulating device worn around the waist of a user, according to one embodiment of the present invention.

[0025] Figure 2 This is a three-dimensional structural diagram and a schematic diagram of the working principle of a wearable temperature regulating device worn around the waist of a user, according to another embodiment of the present invention.

[0026] Figure 3 This is a three-dimensional structural diagram of a wearable temperature regulating device according to an embodiment of the present invention.

[0027] Figure 4 This is a cross-sectional schematic diagram of a wearable temperature regulating device according to an embodiment of the present invention.

[0028] Figure 5 This is a structural diagram showing the connection between the wearable temperature regulating device and the vest-type fastener in one embodiment of the present invention.

[0029] Figure 6 This is a connection structure diagram of the wearable temperature regulating device and the vest-type fastener in another embodiment of the present invention.

[0030] Figure 7 This is a connection structure diagram of the wearable temperature regulating device and the vest-type fastener in another embodiment of the present invention.

[0031] Figure label:

[0032] 1. Bag body; 101. Air inlet; 102. Air cavity; 103. Air outlet pipe; 103-1. Clothing insertion pipe section; 103-2. Pipe wall; 103-3. Air outlet; 104. Clothing connection structure; 104-1. First magnetic suction component; 104-2. Second magnetic suction component; 105. Support component; 106. Fabric flap; 107. Temperature regulating component mounting part; 108. Energy storage component mounting part; 109. First fixing structure; 110. Energy storage component; 2. Fan; 3. Second fixing structure; 301. Vest-type fastener; 302. Connecting strap; 4. Top; 5. Cold source; 6. Temperature regulating air layer. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. Here, the illustrative embodiments and descriptions of this utility model are used to explain the present utility model, but are not intended to limit the present utility model.

[0034] It should also be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and / or processing steps closely related to the solution 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.

[0035] It should be emphasized that the term "including / comprises" as used herein refers to the presence of a feature, element, step, or component, but does not exclude the presence or addition of one or more other features, elements, steps, or components.

[0036] It should also be noted that, unless otherwise specified, the term "connection" in this article can refer not only to a direct connection, but also to an indirect connection involving an intermediary.

[0037] In the following description, embodiments of the present invention will be illustrated with reference to the accompanying drawings. In the drawings, the same reference numerals represent the same or similar parts, or the same or similar steps.

[0038] To address or alleviate the problems of inconvenience in carrying and using portable temperature-regulating devices and their limited effectiveness in existing technologies, this utility model provides a wearable temperature-regulating device. This device creatively proposes a new temperature regulation method, which allows the temperature-regulated airflow to be directly delivered into the user's clothing, forming a temperature-regulating air layer between the clothing and the body surface, thereby achieving the effect of quickly and effectively regulating the perceived body temperature.

[0039] In some embodiments, such as Figures 1-4 As shown, the temperature control device includes a bag body 1, an air outlet 103, and at least one fan 2 mounted on the bag body 1. The bag body 1 is worn on the user's body, and the wearing part may be the hem (bottom part) of an upper garment 4, while the fan 2 can blow air into the inside of the garment through the gap between the hem of the garment and the body.

[0040] The bag body 1 contains an air chamber 102, with an air inlet 101 at its lower end and an air outlet 103 at its upper end. This connection can be an integral structure, or it can be fixed together by sewing or other methods. The air outlet 103 is a tubular structure of a certain length, with a clothing insertion section 103-1 at one end and an air outlet 103-3 at the very front end of the clothing insertion section 103-1. In other words, the air outlet 103 can be partially or entirely inserted into the user's clothing, and the inserted part is the clothing insertion section 103-1. That is, the front end of the air outlet 103 or the entire section can serve as the clothing insertion section 103-1.

[0041] like Figure 1 and Figure 2As shown, when the temperature regulating device is worn around the user's waist, the clothing insertion section 103-1 of the air outlet 103 extends into the user's clothing and exhausts air through the air outlet 103-3. This allows the airflow introduced by the fan 2 through the air inlet 101 to pass through the air chamber 102 and the air outlet 103 and be directly sent into the user's clothing, forming a temperature regulating air layer 6 between the clothing and the body surface, thereby achieving the purpose of quickly and effectively regulating the perceived body temperature.

[0042] Given that traditional portable temperature control devices may have limited temperature control capabilities and insignificant effects, the wearable temperature control device in this embodiment of the invention creatively proposes a temperature control method that can directly apply airflow to the inside of the user's clothing, thereby improving the temperature control effect.

[0043] In some embodiments, such as Figure 4 As shown, the air outlet duct 103, or at least the clothing insertion section 103-1, is designed with a perpetually open and flexible or soft pipe wall 103-2. This ensures the air outlet of the duct 103 remains open under all conditions, guaranteeing unobstructed airflow to more effectively guide air into the interior space of the clothing. The flexibility allows the pipe wall 103-2 to deform to accommodate different types of clothing and users of varying builds, and also enables use in various scenarios such as outdoor hiking and construction. The soft layer on the pipe wall 103-2, especially on the side in contact with the user, ensures comfort.

[0044] In some embodiments, such as Figure 4 As shown, the bag body 1 has a support member 105 provided on the pipe wall 103-2 of the air outlet duct 103. The support member 105 is attached to the surface of the pipe wall 103-2 of the air outlet duct 103 or embedded therein. The support member 105 enhances the structural stability of the air outlet duct 103. The function of the support member 105 is to prevent significant changes in the shape and size of the air outlet duct 103 when the wearable temperature control device may be subjected to external forces. The support member 105 should have a certain degree of rigidity, flexibility, and suppleness to ensure that the user will not experience discomfort due to its presence. The support member 105 has a certain length, such as covering the entire air outlet duct 103.

[0045] Besides requiring the support member 105 to open and maintain the opening, in some embodiments, the pipe wall 103-2 itself possesses a certain degree of rigidity, flexibility, and suppleness, thus serving as a support member without the need for additional support members. Materials such as leather, artificial leather, PVC sheets or mesh, PE sheets or mesh, and metal sheets or mesh can be used to effectively support and maintain the shape of the air outlet duct 103, preventing deformation or twisting. The support member 105 can also be manufactured using resin integral molding technology; alternatively, by using hot pressing of composite materials, the air outlet duct 103 itself can possess a certain degree of rigidity, flexibility, and suppleness, thus functioning as the support member 105.

[0046] In some embodiments, such as Figure 1 and Figure 2 As shown, the air outlet duct 103 has a constricted structure along the airflow direction. It can be understood that the constriction here can refer to the cross-section of the air outlet 103-3 of the air outlet duct 103 being smaller than the air cavity 102 of the bag body 1, or it can refer to the cross-section of the air outlet duct 103 gradually decreasing along the airflow direction. Designing the air outlet duct 103 as a constricted structure can effectively increase the air pressure ratio between the inside and outside of the bag body, and can also better control the direction and speed of airflow, which is crucial for ensuring that airflow is effectively guided into the internal space of the clothing.

[0047] In some embodiments, such as Figure 1 As shown, the cross-section of the air outlet duct 103 or the section into which the clothing extends 103-1 is trapezoidal, crescent-shaped, or semi-circular, with its longer base located on the body-contacting surface of the air outlet duct 103. The trapezoidal, crescent-shaped, or semi-circular cross-section effectively guides airflow from the air outlet duct 103 of the temperature-regulating device while allowing the clothing and bag body 1 to fit better, thus minimizing the leakage of temperature-regulating gas. Designing the longer base on the body-contacting surface of the bag body 1 allows for a better fit to the user's body curves and contours, improving wearing comfort and stability.

[0048] In some embodiments, such as Figures 1-4 As shown, the cross-section of the air outlet duct 103 is smaller than the cross-section of the air cavity 102 of the bag body 1. This arrangement ensures that the airflow entering the air outlet duct 103 from the air cavity 102 of the bag body 1 has a certain pressurization and acceleration effect, ensuring sufficient airflow for temperature regulation.

[0049] To reduce the loss of temperature-regulating airflow and ensure the stability of the outlet duct 103 of the temperature-regulating device, such as Figures 1-4As shown, the device has a clothing connection structure 104 designed in the bag body 1 or the air outlet duct 103, which can quickly connect the device to the clothing so that the airflow output by the fan 2 can be directly sent into the user's clothing, quickly and effectively regulating the temperature inside the clothing, so that a temperature-regulating air layer 6 filled with temperature-regulating gas is formed inside the clothing, which can directly act on a large area of ​​skin surface, creating a localized comfortable microenvironment for users in cold or hot environments.

[0050] Due to its small size and light weight, this device is very easy to carry and use. It not only excels in size, weight, and ease of use, but its temperature regulation effect is also superior due to its innovative design concept and technology.

[0051] In some embodiments, such as Figures 1-4 As shown, the outer side of the bag body 1 or the air outlet duct 103 has a garment connecting structure 104 for connecting garments. If the garment connecting structure 104 is provided on the bag body 1, then the entire air outlet duct 103 can serve as the garment insertion section 103-1; if the garment connecting structure 104 is provided on the air outlet duct 103, then a portion of the air outlet duct 103 serves as the garment insertion section 103-1, that is, the section between the garment connecting structure 104 and the air outlet 103-3. The specific location of the garment connecting structure 104 can be determined according to the actual situation.

[0052] In some embodiments, the clothing connection structure 104 is located adjacent to or opposite to the surface of the bag body 1 or the air outlet duct 103 that is in contact with the human body. This ensures that the device is tightly connected to the user's clothing and delivers the temperature-regulating airflow directly into the clothing, thereby preventing the temperature-regulating airflow from leaking out of the clothing and achieving a more effective temperature regulation function.

[0053] In some embodiments, the garment connection structure 104 includes at least one of an adhesive bonding structure, a magnetic attraction structure, and a snap-on structure for securing garments. The adhesive bonding structure utilizes an adhesive material (such as Velcro) to quickly bond garments and the air outlet 103 of the bag body 1 together. The magnetic attraction structure uses magnetic sheets to clamp the hem of the garment, enabling quick connection and release between the bag body 1 and the garment. The snap-on structure uses specific snap-on accessories, such as snaps, buckles, hooks, or locks, to secure the air outlet 103 of the bag body 1 to the garment, providing a more robust connection. These different connection methods can be specifically selected according to design requirements and user needs, thereby optimizing the functionality, comfort, and ease of use of the wearable device.

[0054] As at least one possible way, such as Figure 1 and Figure 3As shown, when the clothing connection structure 104 includes a magnetic attraction structure, the magnetic attraction structure includes a first magnetic attraction element 104-1 and a second magnetic attraction element 104-2 that can attract each other. The first magnetic attraction element is disposed on the wall 103-3 of the air outlet pipe 103, and the second magnetic attraction element 104-2 is disposed on a movable flap 106 that is fixedly connected at one end to the air outlet pipe 103 or the bag body 1. This design allows the flap 106 to be opened or closed when needed, so that the clothing is clamped by the first and second magnetic attraction elements, and the fixed magnetic attraction method maintains an effective connection between the clothing and the air outlet pipe 103. The advantage of this magnetic attraction structure is that it combines the convenience and reliability of magnetism, making the connection and release of clothing more accurate and faster. Users can quickly complete the fixing and release of clothing by simply bringing the two magnetic attraction elements close together and aligning them, without requiring complicated operating steps.

[0055] Furthermore, when the air outlet duct 103 has a trapezoidal structure, all three non-human contact surfaces of the air outlet duct 103 can be equipped with magnetic attraction structures, and the length of the magnetic attraction component is related to the length of each surface. Since the magnetic attraction component is generally made of magnets or metal plates that can be attracted by magnets, the setting of the magnetic attraction component can also enhance the support strength and stability of the air outlet duct 103.

[0056] In the above embodiments, the design of the fabric flipping 106 and the magnetic attachment should have a certain length. An appropriate length can ensure the stability of the magnetic attraction connection of the magnetic attachment and prevent it from easily coming off during the user's activities. An appropriate length can also ensure airtightness, reduce the length of the gap between the temperature-regulating airflow and the air outlet 103, and reduce the loss of temperature-regulating airflow.

[0057] In some embodiments, such as Figure 3 and Figure 4 As shown, the air cavity 102 has a cylindrical structure, and the bag body 1 is provided with a temperature regulating component mounting part 107 inside the air cavity 102 for mounting temperature regulating components to change the airflow temperature inside the air cavity 102.

[0058] In the above embodiments, the temperature regulating component mounting part 107 is a region or structure for mounting the temperature regulating component, such as being located near the human contact surface of the bag body 1. The temperature regulating component is used to change the temperature of the airflow passing through the air cavity 102; it is understood that the temperature regulating component mentioned here refers to a cold source 5 that needs to be used for cooling, or a heat source that needs to be provided for heating. The cold source 5 can be an ice pack, a frozen water bottle, or a Peltier device, etc., and the heat source can be an electric heater, a hand warmer, or a thermoelectric device, etc.

[0059] Understandably, the aforementioned temperature control device can be used to provide additional warmth in cold environments or to provide cooling effects in hot weather, depending on the air delivered by the fan 2 or the temperature control element 5 installed inside the bag body 1. If the temperature control element 5 is not installed, it can also be used to introduce air at the ambient temperature via the fan 2, suitable for non-particularly hot scenarios, and can still provide a cool feeling to the user, accelerate heat dissipation from the user's back and even the entire upper body, and facilitate the drying of sweat.

[0060] In some embodiments, such as Figures 1-4 The bag body 1 is further provided with an energy storage component mounting part 108 for mounting an energy storage component 110, which provides power to the fan 2. The energy storage component mounting part 108 can be located on the side away from the human contact surface of the bag body 1 for easy replacement of the energy storage component. The energy storage component 110 can be a battery, a power bank, or even a mobile phone or other device, as long as it can provide power to the fan 2.

[0061] In this embodiment of the invention, at least one fan 2 is provided. If there is one fan 2, it can be located in the middle of the bottom of the bag body 1; if there are two fans 2, they can be located on either side of the bottom of the bag body 1. The location and number of fans 2 can be set according to actual needs.

[0062] In some embodiments, such as Figures 1-4 As shown, the fan 2 is fixedly installed at the air inlet 101 at the lower end of the air cavity 102, and its inclination angle with the human body contact surface of the bag body 1 is 45-90°. This design ensures that the air intake path of the fan 2 is maximized, providing more gas cooling space and air flow space.

[0063] In some embodiments, such as Figure 4 As shown, the air chamber 102, air inlet 101, air outlet 103, and air outlet 103-3 have a straight-through structure. This straight-through structure means that air can flow directly from the air inlet 101 to the air outlet 103-3. This design maximizes the air transmission efficiency of the fan 2, avoids unnecessary resistance or turbulence, and thus ensures that the clothing receives the maximum amount of temperature-regulating airflow.

[0064] In some embodiments, such as Figure 1 and Figure 3As shown, the bag body 1 has a first fixing structure 109, which is used to wear the temperature regulating device around the user's waist. It also serves to secure the air outlet pipe 103 tightly against the back, ensuring that the clothing inserted into the pipe section 103-1 fits snugly against the user's back. The first fixing structure 109 can be connecting straps on both sides of the bag body 1, with quick-release clips or buckles at the ends, effectively securing the bag body 1 to the user's waist and preventing it from loosening or wobbling during movement and activity. By wrapping around the waist, the first fixing structure 109 distributes the weight of the bag body 1, reducing pressure and discomfort on specific areas. This design takes into account comfort during extended wear, allowing the user greater freedom of movement.

[0065] In the above embodiments, the first fixing structure 109 is similar to a belt, but it is integrated into the bag body 1 or the air outlet 103. Alternatively, such a structure can be omitted, and the temperature regulating device can be worn using a belt from the prior art. For example, the temperature regulating device may have a belt connecting structure, which can be a strip structure with Velcro, a buckle structure, or a loop, located on the human contact side of the bag body 1. The Velcro strip structure can be correspondingly attached to the belt (the belt is designed with a matching hook or loop side), the buckle structure can be snapped onto the strip structure of the belt, or quickly connected to the matching buckle of the belt; the loop is a small loop located on the bag body 1 or the air outlet 103 for fastening the belt, and the seasoning device can be worn and fixed by threading the belt through it. The belt connecting structure ensures that the bag body 1 will not accidentally loosen or shift during various activities by tightly fixing the bag body 1 to the user's belt. The waist belt, serving as the foundation of the belt connection structure, allows the position of the bag body 1 to be adjusted relatively easily to accommodate different body sizes and wearing styles. This design also increases the user's convenience and comfort during the wearing process.

[0066] Depending on the wearing method and position, the temperature regulating device in this embodiment of the invention can be configured for wearing on the waist or on the shoulder and back. In other embodiments, such as Figure 2 As shown, the bag body 1 has a second fixing structure 3, which is used to wear the temperature regulating device on the user's waist and back.

[0067] Furthermore, such as Figures 5-7 As shown, the second fixing structure 3 includes a vest-type fastener 301, which can be worn on the user's shoulders and back to ensure that the vest-type fastener 301 is securely fixed to the user's body. The vest-type fastener 301 is integrally connected to the air outlet duct 103 or connected via a quick-connect fitting (such as a buckle) for wearing the bag body 1 under the user's back.

[0068] In the above embodiments, the vest-type fastener 301 and the air outlet duct 103 can be integrally connected, meaning that the vest-type fastener 301 and the air outlet duct 103 are part of an overall design and can be directly connected together by stitching or other means. The vest-type fastener 301 and the air outlet duct 103 can be connected using quick connectors or similar structures, which makes the vest-type fastener 301 relatively easy to install or remove, facilitating user adjustment or replacement as needed.

[0069] In order to wear the bag body 1 on the user's waist and back, the design of the vest-style fastener 301 allows the air outlet 103 of the bag body 1 to be adjusted (lengthened or shortened) to control the airflow introduced by the fan to be delivered to specific parts of the clothing, such as the waist, back or back of the neck.

[0070] In some embodiments, such as Figures 5-7 As shown, the vest-style fastener 301 has at least one connecting strap 302 for connecting to the air outlet 103. When the vest-style fastener 301 has two or more connecting straps 302, each connecting strap 302 is used to correspond to different lengths of the air outlet 103 so that the clothing inserted into the pipe section 103-1 fits as closely as possible to the user's waist and back.

[0071] For example, a bag body 1 with a longer air outlet duct 103 may require more support and fixation, while a bag body 1 with a shorter air outlet duct 103 can use fewer connecting straps 302 for support and fixation. This design of multiple connecting straps 302 makes the vest-style fastener 301 more flexible and versatile, capable of handling different types and sizes of air outlet ducts 103, thereby improving the adaptability and ease of use of the overall device.

[0072] Furthermore, the vest-style fastener 301 may have three connecting straps 302, one at the top, one at the middle, and one at the bottom. For example... Figure 5 In the illustrated embodiment 1, the vest-style fastener 301 is used in conjunction with a bag body 1 having a shorter air outlet duct 103. In this case, the bag body 1 and the air outlet duct 103 can be fixed to a connecting strap 302 at the lower part of the vest-style fastener 301, meaning the air outlet duct 103 corresponds to the user's waist position. Figure 6 In the illustrated embodiment 2, the vest-style fastener 301 is used in conjunction with a bag body 1 having a medium-length air outlet duct 103. In this case, the bag body 1 can be fixed to the two connecting straps 302 at the middle and lower part of the vest-style fastener 301, meaning the air outlet duct 103 corresponds to the middle position of the user's back. Figure 7In the illustrated embodiment 3, the vest-style fastener 301 is used in conjunction with the bag body 1 having a relatively long air outlet duct 103. In this case, the bag body 1 can be fixed to the upper, middle and lower three connecting straps 302 of the vest-style fastener 301, that is, the air outlet duct 103 corresponds to the back of the user's neck.

[0073] This multi-connector design 302 allows users to adjust the air outlet position of the air outlet tube by changing the length of the air outlet tube 103 according to actual needs, thereby optimizing the wearing experience and temperature regulation function.

[0074] In the above embodiments, the material selection and structural design of the vest-type fastener 301 affect the heat conduction and heat dissipation effect. Selecting materials with good thermal conductivity can reduce the accumulation of heat around the body; for example, materials with a mesh structure such as nylon or polyester mesh can be used.

[0075] Optionally, to accommodate different lengths of air outlet duct 103 in different scenarios, the wearable temperature control device in this embodiment can be designed with a detachable connection between the bag body 1 and the air outlet duct 103, such as using a zipper or Velcro fastener, for quick disassembly and assembly. Using this connection method, one bag body 1 can be equipped with air outlet ducts 103 of various lengths to meet the needs of different scenarios.

[0076] In this embodiment of the invention, the human-contact surface of the bag can have a certain curvature, taking into account the natural curve of the human back, and is designed with an ergonomic shape to reduce pressure points and friction, and improve comfort during long-term wear. The human-contact surface can be made of soft, breathable and comfortable lining material, such as soft foam or comfortable fabric, to avoid excessive friction or pressure on the skin.

[0077] The wearable temperature-regulating device in this embodiment can be easily worn on the user's waist or back via a fixing structure or vest-style fastener. It achieves a sealed connection with clothing through a garment connection structure, allowing airflow to be directly transmitted to the inside of the garment, forming a temperature-regulating air layer on the upper body, or even directly transmitting temperature-regulating airflow to the neck and head, quickly bringing coolness (warmth) to the user in a stuffy (cold) environment. This wearable temperature-regulating device not only combines advanced airflow transmission technology but also considers the effectiveness and convenience of temperature regulation, enabling users to easily and conveniently adjust their perceived temperature without excessively increasing physical burden, providing an innovative solution for body temperature regulation.

[0078] It should be clarified that this utility model is not limited to the specific configurations and processes described above and shown in the figures. For the sake of brevity, detailed descriptions of known methods are omitted here. In the above embodiments, several specific steps are described and shown as examples. However, the method process of this utility model is not limited to the specific steps described and shown. Those skilled in the art can make various changes, modifications, and additions, or change the order of steps, after understanding the spirit of this utility model.

[0079] In this 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 or in place of features of other embodiments.

[0080] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. For those skilled in the art, various modifications and variations can be made to the embodiments of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A wearable temperature regulation device, comprising: The temperature adjusting device comprises a bag body (1), an air outlet pipe (103) and at least one fan (2) installed on the bag body (1); The bag body (1) has a wind cavity (102) therein, the lower end of the wind cavity (102) is provided with an air inlet (101), and the upper end of the wind cavity (102) is connected with the air outlet pipe (103); The air outlet pipe (103) is a tubular structure with a certain length, the end of the air outlet pipe (103) has a clothes insertion pipe section (103-1), and the front end of the clothes insertion pipe section (103-1) has an air outlet (103-3); In the state of being worn on the waist of a user, the clothes insertion pipe section (103-1) of the air outlet pipe (103) is inserted into the clothes of the user and air is discharged through the air outlet (103-3), so that the air flow introduced by the fan (2) through the air inlet (101) is directly sent into the clothes of the user through the wind cavity (102) and the air outlet pipe (103) and forms a temperature adjusting air layer (6).

2. The wearable temperature regulation device of claim 1, wherein, The air outlet pipe (103) has a pipe wall (103-2) which is always expanded and has a certain flexibility or softness.

3. The wearable temperature regulation device of claim 2, wherein, A supporting member (105) is arranged at the pipe wall (103-2) of the air outlet pipe (103), and the supporting member (105) is attached to the surface of the pipe wall (103-2) or is embedded therein.

4. The wearable temperature regulation device of claim 1, wherein, The cross section of the air outlet pipe (103) is smaller than the cross section of the wind cavity (102) of the bag body (1); or, along the air flow conveying direction, the air outlet pipe (103) has a necked structure.

5. The wearable temperature regulation device of claim 1, wherein, The cross section of the air outlet pipe (103) is trapezoidal, crescent or semicircular, and the longer base thereof is located on the human body fitting surface of the air outlet pipe (103).

6. The wearable temperature regulation device of claim 1, wherein, The bag body (1) or the outer side of the air outlet pipe (103) has a clothes connecting structure (104) for connecting clothes, and the clothes connecting structure (104) is arranged on the surface adjacent to or opposite to the human body fitting surface of the bag body (1).

7. The wearable temperature regulation device of claim 6, wherein, The clothes connecting structure (104) comprises at least one of an adhesive paste structure, a magnetic attraction structure, a hook and a clamping structure capable of clamping clothes; In the case that the clothes connecting structure (104) comprises the magnetic attraction structure, the magnetic attraction structure comprises a first magnetic attraction member (104-1) and a second magnetic attraction member (104-2) capable of being attracted to each other, wherein the first magnetic attraction member (104-1) is arranged on the air outlet pipe (103), and the second magnetic attraction member (104-2) is arranged on a foldable cloth (106) having one end fixedly connected with the air outlet pipe (103) or the bag body (1).

8. The wearable temperature regulation device of claim 1, wherein, The wind cavity (102) is a cylindrical cavity structure, and the bag body (1) is provided with a temperature adjusting member mounting portion (107) in the wind cavity (102) for mounting a temperature adjusting member (5) to change the temperature of the air flow in the wind cavity (102).

9. The wearable temperature regulation device of claim 1, wherein, The bag body (1) is further provided with an energy storage member mounting portion (108) for mounting an energy storage member (110), and the energy storage member (110) is used to provide power for the fan (2).

10. The wearable temperature regulation device of claim 1, wherein, The fan (2) is fixedly arranged at the air inlet (101) portion of the lower end of the air cavity (102), and the inclination angle between the fan (2) and the human body fitting surface of the bag body (1) is 45-90°.

11. The wearable temperature regulation device of claim 1, wherein, The air cavity (102) and the air inlet (101), the air outlet pipe (103) and the air outlet (103-3) are straight-through structures.

12. The wearable temperature regulation device of claim 1, wherein, The air outlet pipe (103) has a first fixing structure (109), which is used to wear the temperature adjusting device on the waist of a user, and is used to tightly fix the air outlet pipe (103) on the waist and back of the user, so that the clothing insertion pipe section (103-1) is as close as possible to the waist and back of the user; and / or the air outlet pipe (103) has a second fixing structure (3), which is used to wear the temperature adjusting device on the waist and back of the user.

13. The wearable temperature regulation device of claim 12, wherein, The second fixing structure (3) includes a vest type fixing member (301), which can be worn on the shoulder and back of a user, and the vest type fixing member (301) is integrally connected with the air outlet pipe (103) or is connected through a quick connecting member, and is used to wear the temperature adjusting device on the waist and back of the user.

14. The wearable temperature regulation device of claim 13, wherein, The vest type fixing member (301) has at least one connecting band (302) for connecting with the air outlet pipe (103), and in the case that the vest type fixing member (301) has two or more connecting bands (302), each connecting band (302) is used to correspond to an air outlet pipe (103) with different length, so that the clothing insertion pipe section (103-1) is as close as possible to the waist and back of the user.

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