Wearable temperature regulating device

Abstract

The utility model discloses an embodiment provides a kind of wearable temperature regulating device, comprising: device main body, the device main body includes two main body parts;At least one of two The main body part is formed with air outlet;The device main body is formed with the wearing space enclosed by two The main body part;Fan assembly, it is arranged in the device main body and is used to provide the airflow that blows out from the air outlet;Rotary assembly, it is connected between two The main body part;The rotary assembly includes shaft assembly, and the shaft assembly includes the first shaft and the second shaft that axial mutual non parallel, the end of two The main body part is away from each other by the first shaft along first direction close or away movement to adjust the size of the wearing space;Two The main body part is moved along second direction by the second shaft to adjust the orientation of the air outlet.The wearable temperature regulating device has the characteristics of flexible adjustment, better adaptability.

Description

Technical Field

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

[0002] Neck fans are a typical wearable temperature-regulating device that frees the user's hands by being worn around the neck. They contain a fan that directs airflow towards the face for cooling, and some models also incorporate a thermoelectric cooler for temperature regulation. The cooling effect is achieved through the contact of the temperature-regulating element with the user's neck skin. However, neck sizes vary, and traditional neck fans have a fixed fit. For users with thicker necks, they may be too tight and uncomfortable, while for those with thinner necks, the temperature-regulating element may not be able to contact the neck skin, and the airflow may not reach the face, resulting in poor cooling. Utility Model Content

[0003] Therefore, in order to overcome at least some of the defects and deficiencies in the prior art, this utility model provides a wearable temperature regulating device with multiple rotation modes, which makes it convenient for users to adjust the size of the wearing space and the air outlet angle according to their own situation, and has better adaptability.

[0004] This utility model provides a wearable temperature regulating device, comprising: a device body, the device body including two main body parts; an air outlet formed on at least one of the two main body parts; the device body forming a wearing space enclosed by the two main body parts; a fan assembly disposed within the device body and used to provide airflow from the air outlet; a rotating assembly connected between the two main body parts; the rotating assembly including a rotating shaft assembly, the rotating shaft assembly including a first rotating shaft and a second rotating shaft that are not parallel to each other in their axial directions, the ends of the two main body parts that are far apart from each other moving closer or further apart along a first direction via the first rotating shaft to adjust the size of the wearing space; the two main body parts moving along a second direction via the second rotating shaft to adjust the orientation of the air outlet.

[0005] In some embodiments, the rotating assembly further includes a connecting assembly, the connecting assembly comprising: a first connector having a first end and a second end opposite to each other, the first end being connected to one of the two main body portions, and the second end forming a first rolled-up bushing; a first rotating shaft passing through the first rolled-up bushing and rotatably connected to the first rolled-up bushing; a second connector having a third end and a fourth end opposite to each other, the third end being connected to the other of the two main body portions; the fourth end being connected to the first rotating shaft; the first connector and the second connector being rotatable along the first direction via the first rotating shaft; at least one of the first connector and the second connector serving as a target connector, the target connector having a first connecting piece formed thereon, the first connecting piece having a first through hole, and the second rotating shaft passing through the first through hole and rotatably connected to the first connecting piece.

[0006] In some embodiments, the first connector is provided with a first rotation limiting part; the second connector is provided with a second rotation limiting part; the first rotation limiting part and the second rotation limiting part cooperate with each other to limit the range of rotation of the two main body parts along the first direction.

[0007] In some embodiments, the fourth end forms a second rolled cylindrical sleeve; the first rotating shaft also passes through the second rolled cylindrical sleeve; the connecting assembly further includes a third connector; the third connector is connected between the target connector and the corresponding main body portion; a second through hole is formed on the third connector, the third connector and the first connecting piece are at least partially overlapped, the first through hole communicates with the second through hole, and the second rotating shaft passes through the first through hole and the second through hole; the third connector is rotatably connected to the target connector through the second rotating shaft.

[0008] In some embodiments, the first connector and the second connector are both target connectors, the connection assembly includes two third connectors, the pivot assembly includes two second pivots, and each third connector is connected to the corresponding target connector through a second pivot.

[0009] In some embodiments, the first rolled cylindrical sleeve is provided with a first rotation limiting portion, and the second rolled cylindrical sleeve is formed with a second rotation limiting portion. The first rotation limiting portion and the second rotation limiting portion are connected to limit the angle of relative rotation of the first connector and the second connector along the first direction.

[0010] In some embodiments, the first rotation limiting portion is a recess formed on the end face of the first rolled cylindrical sleeve facing the second rolled cylindrical sleeve, and the second rotation limiting portion is a protrusion formed on the end face of the second rolled cylindrical sleeve facing the first rolled cylindrical sleeve, the protrusion extending into the recess.

[0011] In some embodiments, a third rotation limiting portion is formed on the first connecting piece, and a fourth rotation limiting portion is formed on the third connecting member. The third rotation limiting portion and the fourth rotation limiting portion cooperate to limit the angle of relative rotation of the first connecting piece and the third connecting member along the second direction.

[0012] In some embodiments, one of the third rotation limiting portion and the fourth rotation limiting portion is an arc-shaped through hole, and the other of the third rotation limiting portion and the fourth rotation limiting portion is a protrusion, the protrusion extending into the arc-shaped through hole.

[0013] In some embodiments, the third connector is provided with multiple pairs of wire harness holes, which are respectively located on opposite sides of the second through hole along the second direction.

[0014] In some embodiments, the rotating shaft assembly includes a connecting portion, the ends of the first rotating shaft and the second rotating shaft are respectively connected to the connecting portion, the fourth end is formed with the first connecting piece, and the end of the second rotating shaft away from the connecting portion passes through the first through hole; the first connecting member and the second connecting member rotate relative to each other in the first direction by rotating around the first rotating shaft via the first rolled shaft sleeve; the first connecting member and the second connecting member rotate relative to each other in the second direction by rotating around the second rotating shaft via the first connecting piece.

[0015] In some embodiments, the second shaft is a stud, and the shaft assembly further includes: a nut, which is threadedly connected to the stud; and a spring washer, which is sandwiched between the nut and the first connecting piece.

[0016] In some embodiments, a protective member is further included, the two ends of which are respectively connected to the two main body portions, and the protective member is sleeved outside the rotating assembly.

[0017] In some embodiments, the protective member has a pleated structure; and / or, the protective member is a soft rubber part.

[0018] In some embodiments, each of the two main body portions is provided with a mounting post inside, and a positioning portion is provided on the side of the mounting post; a first mounting positioning hole is provided on each end of the protective member, and a first limiting groove is formed on the outer periphery of the first mounting positioning hole, the mounting post passes through the first mounting positioning hole, and the positioning portion passes through the first limiting groove.

[0019] In some embodiments, mounting portions are formed at both ends of the rotating assembly, and mounting portions are provided with mounting holes, through which the mounting portions are engaged with the mounting posts.

[0020] In some embodiments, each of the two main body portions is further provided with a fastener inside, the fastener being engaged with the mounting post, and the mounting portion being sandwiched between the positioning portion and the fastener.

[0021] In some embodiments, each of the two main body portions further includes a housing, the housing comprising an opposing first housing and a second housing, the first housing having a support block formed thereon, the second housing having the mounting post disposed thereon, the support block being disposed on the side of the fastener away from the positioning portion.

[0022] In some embodiments, the system further includes two support members, each of which is connected to the main body and sleeved within the end of the protective member connected to the main body, wherein the hardness of the support member is greater than that of the protective member.

[0023] In some embodiments, each of the support members has a first positioning portion formed thereon, and the two ends of the protective member have second positioning portions that match the corresponding first positioning portions, and each first positioning portion is embedded and engaged with the corresponding second positioning portion.

[0024] In some embodiments, at least one of the two main body portions includes a housing and a temperature-conducting element, the temperature-conducting element being located on the side of the housing facing the wearing space; a buckle portion is formed on the temperature-conducting element, the buckle portion extending through the housing into the housing, and the corresponding second positioning portion is recessed on the side facing the housing to form a clearance space to avoid the buckle portion.

[0025] In some embodiments, each of the support members has a mounting groove formed therein, and the end of the rotating assembly connected to the main body is inserted into the mounting groove; and / or, each of the two main bodies has a mounting post inside, and the side of the mounting post has a positioning part 125; the support member has a fourth mounting positioning hole, and the outer periphery of the fourth mounting positioning hole has a second limiting groove formed therein, the mounting post passes through the fourth mounting positioning hole, and the positioning part passes through the second limiting groove.

[0026] As can be seen from the above, the above embodiments of this utility model can achieve one or more of the following beneficial effects: by setting a first rotating shaft and a second rotating shaft that are not parallel to each other in the rotating assembly connected between the two main bodies, the two main bodies can rotate in different directions, thereby adjusting the size of the wearing space to match necks of different thicknesses, and at the same time, the angle of the air outlet can be adjusted so that the air can still blow towards the face after the wearing space changes. Attached Figure Description The specific embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0027] Figure 1 This is a schematic diagram of a wearable temperature regulating device provided in an embodiment of the present utility model.

[0028] Figure 2 for Figure 1 A schematic diagram of the exploded structure of one embodiment.

[0029] Figure 3 for Figure 2 A further structural diagram.

[0030] Figure 4 for Figure 3 A schematic diagram of the rotating assembly.

[0031] Figure 5 for Figure 3 A schematic diagram of its decomposed structure.

[0032] Figure 6 for Figure 5 A schematic diagram of the structure of the first and second connecting parts.

[0033] Figure 7 for Figure 3 A diagram from another angle.

[0034] Figure 8 for Figure 3 A magnified view of a portion of region A in the middle.

[0035] Figure 9 In another embodiment Figure 1 A schematic diagram of its decomposed structure.

[0036] Figure 10 for Figure 9 Further breakdown of the structure diagram.

[0037] Figure 11 for Figure 9 Exploded view of the rotating component.

[0038] Figure 12 This is a structural schematic diagram of the protective component.

[0039] Figure 13 This is a structural schematic diagram of the support component.

[0040] Figure 14 for Figure 13 A structural diagram from another perspective.

[0041] Figure 15 This is an exploded structural diagram of the rotating assembly, support member, and protective member in one embodiment.

[0042] Figure 16 for Figure 15 Another structural schematic diagram of the central support component.

[0043] Figure 17 for Figure 15 Another structural schematic diagram of the central protective component.

[0044] [Explanation of Labels in the Attached Image] 10. Main body of the device; 11. Main body section; 111. Air outlet; 12. Outer shell; 121. First shell; 122. Second shell; 123. Support block; 124. Mounting column; 125. Positioning part; 13. Fastener; 14. Temperature guiding component; 141. Buckle part; 101. Wearing space; 20. Rotating assembly; 21. Rotating shaft assembly; 211. First rotating shaft; 212. Second rotating shaft; 213. Connecting part; 214. Nut; 215. Spring washer; 22. Connecting assembly; 220. First connecting piece; 2201. First through hole; 2202. Third rotation limiting part; 221. First connecting piece; 2211. First rolled round bushing; 22111. First rotation limiting part 222, Second connector; 2221, Second coiled shaft sleeve; 22211, Second rotation limiting part; 2223, Cable harness hole; 223, Third connector; 2231, Second through hole; 2232, Fourth rotation limiting part; 224, Mounting hole; 225, Opening; 30, Protective component; 31, First mounting positioning hole; 32, First limiting groove; 33, Second positioning part; 34, Second mounting positioning hole; 35, Clearance space; 36, Second screw hole; 40, Support component; 41, First positioning part; 42, First screw hole; 43, Mounting groove; 44, Third mounting positioning hole; 45, Fourth mounting positioning hole; 46, Second limiting groove; 47, Screw post. Detailed Implementation

[0045] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0046] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0047] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such terms can be used interchangeably where appropriate so that the embodiments of the utility model described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0048] It should also be noted that the division of multiple embodiments in this utility model is only for the convenience of description and should not constitute a special limitation. Features in various embodiments can be combined and referenced in each other without contradiction.

[0049] like Figure 1 As shown, this utility model embodiment provides a wearable temperature regulating device, which includes a device body 10, a fan assembly (not shown in the figure), and a rotating assembly 20 (see reference). Figure 2 The device body 10 includes two main body portions 11. At least one of the two main body portions 11 has an air outlet 111. The device body 10 forms a wearing space 101 enclosed by the two main body portions 11. A fan assembly is disposed within the device body 10 and is used to provide airflow from the air outlet 111. A rotating assembly 20 is connected between the two main body portions 11.

[0050] Reference Figure 4 The rotating assembly 20 includes a rotating shaft assembly 21, which includes a first rotating shaft 211 and a second rotating shaft 212 that are not parallel to each other axially. The ends of the two main body parts 11, which are far apart from each other, move closer or further apart along a first direction via the first rotating shaft 211 to adjust the size of the wearing space 101. The two main body parts 11 move relative to each other along a second direction via the second rotating shaft 212 to adjust the orientation of the air outlet 111. (First direction reference) Figure 1 R1, second direction reference Figure 2R2.

[0051] Specifically, each main body 11 includes a housing 12 and electrical structures, connection structures, etc., disposed inside the housing 12. The number of main bodies 11 can be two, three, or even four. When there are two or more main bodies 11, the wearing space 101 can be formed by the two or more main bodies 11 enclosing each other. In some embodiments, the two main bodies 11 serve as two arms of the wearable temperature-regulating device, each main body 11 has a fan assembly, and each main body 11 has an air outlet 111. The fans in the two main bodies 11 blow airflow to the two air outlets 111 to direct airflow towards both sides of the wearer's face. In some embodiments, the two main bodies 11 are also provided with temperature-regulating components, such as semiconductor cooling / heating sheets, and the main body 11 is also provided with a temperature-conducting component 14, which can conduct the low / high temperature generated by the temperature-regulating component to the neck skin to achieve contact temperature regulation. For example, in some embodiments, the device body 10 includes three main sections 11, with two main sections 11 respectively serving as support arms connected to opposite ends of the middle main section 11. The middle main section may or may not have an air outlet 111; for example, it may not have an air outlet 111 but only a temperature regulating component. There may be two sets of rotating components 20, each set connected between the middle main section 11 and one of the main sections 11 serving as support arms. In other embodiments, there may be multiple sets of rotating components 20, with one rotating component 20 disposed between any two adjacent main sections 11.

[0052] The first rotating shaft 211 and the second rotating shaft 212 are, for example, perpendicular to each other. In each rotating assembly 20, there can be multiple second rotating shafts 212, for example, two, and the axes of the two second rotating shafts 212 can be different. For example, both second rotating shafts 212 are perpendicular to the first rotating shaft 211, but the two second rotating shafts 212 are also perpendicular to each other. The two main body parts 11 can rotate in a first direction via the first rotating shaft 211 to open or close, adapting to different neck sizes. After adjusting the size of the wearing space 101, for example, making the wearing space 101 larger, the airflow from the air outlet 111 may blow vertically upwards past the face, failing to direct airflow towards the face, resulting in poor cooling effect. At this time, the main body part 11 can be rotated inwards via the second rotating shaft 212, causing the air outlet 111 to tilt inwards, thus achieving airflow towards the face and improving the cooling effect.

[0053] In some embodiments, the wearable temperature regulating device further includes a protective member 30, with its opposite ends connected to the two main body portions 11, and the protective member 30 sleeved over the rotating assembly 20. In some embodiments, a protective member 30 is sleeved over each rotating assembly 20. That is, a protective member 30 is provided between any two adjacent main body portions 11, with its opposite ends connected to the two adjacent main body portions 11. The protective member 30 can wrap around the rotating assembly 20, preventing the rotating assembly 20 from being exposed, resulting in a more aesthetically pleasing appearance, and can also prevent the user's hair from getting tangled with the rotating assembly 20, resulting in a safer appearance. The protective member 30 is, for example, a soft rubber part, specifically, made of silicone, which can deform accordingly with the rotation of the two main body portions 11 to ensure a long service life. In some embodiments, the protective member 30 is provided with a pleated structure so that the protective member 30 deforms with the relative rotation of the two main body portions. This can better prevent the protective member 30 from being squeezed or stretched and damaged when the two main body portions 11 rotate relative to each other.

[0054] In some embodiments, refer to Figure 4 and Figure 5 The rotating assembly 20 further includes a connecting assembly 22, which includes a first connecting member 221 and a second connecting member 222. The first connecting member 221 has a first end and a second end opposite to each other. The first end is connected to one of the two main body parts 11, and the second end forms a first rolled cylindrical sleeve 2211. A first rotating shaft 211 passes through the first rolled cylindrical sleeve 2211 and is rotatably connected to it. The second connecting member 222 has a third end and a fourth end opposite to each other. The third end is connected to the other of the two main body parts 11, and the fourth end is connected to the first rotating shaft 211. The first connecting member 221 and the second connecting member 222 can rotate along a first direction via the first rotating shaft 211. At least one of the first connecting member 221 and the second connecting member 222 serves as a target connecting member. A first connecting piece 220 is formed on the target connecting member, and a first through hole 2201 is provided on the first connecting piece 220. The second rotating shaft 212 passes through the first through hole 2201 and is rotatably connected to the first connecting piece 220.

[0055] The second rotating shaft 212 can be a stud. For each second rotating shaft 212, the rotating shaft assembly 21 also includes a nut 214, which is threadedly connected to the stud. This allows the second rotating shaft 212 to be stably connected to the first connecting piece 220 while also enabling a rotatable connection. In some embodiments, for each second rotating shaft 212, the rotating shaft assembly 21 also includes a spring washer 215. The spring washer 215 is sandwiched between the first connecting piece 220 and the nut 214. The elasticity of the spring washer 215 can maintain the rotation of the first connecting piece 220 and the second rotating shaft 212 with a certain damping force, thus maintaining them at a specific angle.

[0056] In some embodiments, the fourth end can be directly connected to the first rotating shaft 211 or indirectly connected to the first rotating shaft 211 through other components. For example, refer to... Figure 4 , Figure 5 and Figure 6 The second connector 222 is provided with a second rolled cylindrical sleeve 2221, and the first rotating shaft 211 passes through the second rolled cylindrical sleeve 2221 so that the fourth end is directly connected to the first rotating shaft 211. Alternatively, refer to... Figure 9 , Figure 10 and Figure 11 The second rotating shaft 212 is fixedly connected to the first rotating shaft 211. The fourth end of the second connecting member 222 forms a first connecting piece 220. The second connecting member 222 is connected to the first rotating shaft 211 via the second rotating shaft 212, allowing relative rotation between the second connecting member 222 and the first connecting member 221 around the first rotating shaft 211. The third end can be directly connected to the corresponding main body 11 or indirectly connected through other components. For example, see [reference needed]. Figure 10 and Figure 11 The third end is directly connected to the main body 11. For example, refer to... Figure 4 and Figure 6 The connecting component 22 also includes a third connector 223, and the third end is connected to the corresponding main body 11 through the third connector 223.

[0057] Specifically, in some embodiments, reference is made to Figure 4 and Figure 5 The connecting assembly 22 includes a first connecting member 221, a second connecting member 222, and a third connecting member 223. The third connecting member 223 connects the target connecting member and the corresponding main body 11. A second through hole 2231 is formed on the third connecting member 223. The third connecting member 223 and the first connecting piece 220 are at least partially overlapped. The first through hole 2201 communicates with the second through hole 2231. A second rotating shaft 212 passes through the first through hole 2201 and the second through hole 2231. The third connecting member 223 is rotatably connected to the target connecting member via the second rotating shaft 212.

[0058] The third connector 223 is, for example, a sheet-like structure. By additionally setting the third connector 223, rotation in the first direction is achieved by the first connector 221 and the second connector 222 rotating around the first axis 211, while rotation in the second direction is achieved by the third connector 223 and the target connector rotating around the second axis 212. This makes the first axis 211 and the second axis 212 independent of each other, allowing for more flexible rotation by increasing the number of the third connector 223 and the second axis 212 when needed.

[0059] For example, refer to Figure 5The first connector 221 and the second connector 222 are both target connectors. The connecting assembly 22 includes two third connectors 223, and the rotating shaft assembly 21 includes two second rotating shafts 212. Each third connector 223 is connected to the corresponding target connector through a second rotating shaft 212. It should be noted that the two second rotating shafts 212 are not axially aligned with the first rotating shaft 211, but their axial directions are also different; for example, their axial directions are perpendicular to each other. In this embodiment, the two third connectors 223 are respectively connected to the first connector 221 and the second connector 222, so that the two main bodies 11 can each rotate in the second direction through their respective second rotating shafts 212. When both main bodies 11 are provided with air outlets 111, the orientation of the air outlets 111 on either of the two main bodies 11 can be adjusted independently, making the adjustment more flexible and adaptable to more diverse needs.

[0060] In some embodiments, a first rotation limiting part 22111 is provided on the first connector 221. A second rotation limiting part 22211 is provided on the second connector 222. The first rotation limiting part 22111 and the second rotation limiting part 22211 cooperate with each other to limit the range of rotation of the two main body parts 11 in the first direction. This can prevent the user from using excessive force when adjusting the size of the wearing space, which could cause damage to the main body part 11, the rotating assembly 20, or the protective member 30.

[0061] Specifically, for example, refer to Figure 6 The first roll of cylindrical bushing 2211 has a first rotation limiting portion 22111, and the second roll of cylindrical bushing 2221 has a second rotation limiting portion 22211. The first rotation limiting portion 22111 and the second rotation limiting portion 22211 are connected to limit the angle of relative rotation of the first connecting member 221 and the second connecting member 222 in a first direction. More specifically, the first rotation limiting portion 22111 is a recess formed on the end face of the first roll of cylindrical bushing 2211 facing the second roll of cylindrical bushing 2221, and the second rotation limiting portion 22211 is a protrusion formed on the end face of the second roll of cylindrical bushing 2221 facing the first roll of cylindrical bushing 2211, with the protrusion extending into the recess. By directly setting the first rotation limiting portion 22111 and the second rotation limiting portion 22211 on the first roll of cylindrical bushing 2211 and the second roll of cylindrical bushing 2221, the manufacturing process is more convenient and the spatial arrangement is more reasonable.

[0062] In some embodiments, two second rolled cylindrical sleeves 2221 are formed on the second connector 222. The two second rolled cylindrical sleeves 2221 are located at opposite ends of the first rolled cylindrical sleeve 2211 and are sleeved on opposite ends of the first rotating shaft 211. A second rotation limiting part 22211 can be provided for each of the two second rolled cylindrical sleeves 2221, and a first rotation limiting part 22111 is also provided at each opposite end of the first rolled cylindrical sleeve 2211, so that the limiting is more balanced.

[0063] In some embodiments, a third rotation limiting portion 2202 is formed on the first connecting piece 220, and a fourth rotation limiting portion 2232 is formed on the third connecting member 223. The third rotation limiting portion 2202 and the fourth rotation limiting portion 2232 cooperate to limit the angle of relative rotation between the first connecting piece 220 and the third connecting member 223 in the second direction. This can prevent the user from damaging the protective member 30 by applying excessive force when adjusting the angle of the air outlet 111.

[0064] Specifically, one of the third rotation limiting part 2202 and the fourth rotation limiting part 2232 is an arc-shaped through hole, and the other of the third rotation limiting part 2202 and the fourth rotation limiting part 2232 is a protrusion that extends into the arc-shaped through hole. (See reference...) Figure 4 The third rotation limiting part 2202 is a protrusion, and the fourth rotation limiting part 2232 is an arc-shaped through hole. The curvature of the arc-shaped through hole determines the relative rotation angle of the first connecting piece 220 and the third connecting piece 223.

[0065] In some embodiments, refer to Figure 4 The third connector 223 is provided with multiple pairs of wire harness holes 2223, which are located on opposite sides of the second through hole 2231 along the second direction. In the wearable temperature control device, the control circuit or power supply for controlling the fan assembly and temperature control component can be placed in one of the main body parts 11. When other main body parts 11 are also provided with components such as fans or temperature control components that need to be electrically connected to the main body parts 11, it is necessary to pass wires through the two main body parts 11 to connect the components in the two main body parts 11. In this embodiment, by providing multiple pairs of wire harness holes on the third connector 223, electrical wires can be laid on the surface of the third connector 223, and the electrical wires are fixed between the two holes of the pair of wire harness holes by passing a strap through them. Multiple pairs of wire-binding holes 2223 are located on opposite sides of the second through hole 2231, so that the fixed wire can be spaced a distance from the second rotating shaft 212 and the position is relatively fixed. This can prevent the wire from getting tangled when the two main parts 11 rotate around the second rotating shaft 212, ensuring a stable electrical connection and ensuring electrical safety.

[0066] Reference Figure 9 , Figure 10 and Figure 11In other embodiments, the rotating shaft assembly 21 includes a connecting portion 213, with the ends of the first rotating shaft 211 and the second rotating shaft 212 respectively connected to the connecting portion 213. A first connecting piece 220 is formed on the fourth end, and the end of the second rotating shaft 212 away from the connecting portion 213 passes through the first through hole 2201. The first connecting piece 221 and the second connecting piece 222 rotate relative to each other in a first direction by rotating around the first rotating shaft 211 via the first rolled bushing 2211. The first connecting piece 221 and the second connecting piece 222 rotate relative to each other in a second direction by rotating around the second rotating shaft 212 via the first connecting piece 220. In this embodiment, the first rotating shaft 211 and the second rotating shaft 212 are fixed by the connecting portion 213, so that the two main bodies 11 can rotate around the first rotating shaft 211 and the second rotating shaft 212 respectively by only the first connecting piece 221 and the second connecting piece 222, which simplifies the structure and reduces the cost of the connecting pieces.

[0067] Reference Figure 8 Each of the two main body parts 11 has a mounting post 124 inside, and a positioning part 125 protrudes from the side of the mounting post 124. (See reference...) Figure 12 The protective component 30 has first mounting and positioning holes 31 at both ends. A first limiting groove 32 is formed on the outer periphery of each first mounting and positioning hole 31. A mounting post 124 passes through the first mounting and positioning hole 31, and a positioning part 125 passes through the first limiting groove 32. Specifically, the mounting post 124 is formed inside the outer shell 12, which includes a first shell 121 and a second shell 122. For example, the second shell 122 is located on the side of the first shell 121 facing the wearing space 101. The mounting post 124 protrudes from the inner surface of the second shell 122, and the positioning part 125 is connected to the bottom of the mounting post 124. By providing the positioning part 125 on the mounting post 124, the protective component 30 can be fixed in its mounting position via the positioning part 125, preventing misalignment of the protective component 30 when the two main components 11 rotate relative to each other, thus ensuring structural stability.

[0068] In some embodiments, a mounting portion is formed on one end of the rotating assembly 20 connected to the main body 11. The mounting portion has a mounting hole 224, through which it is engaged with the mounting post 124. Specifically, the mounting portion has an opening 225 communicating with the mounting hole 224 to engage with the mounting post 124. See also... Figure 4 The ends of the two third connectors 223 that are furthest from the first connector 221 and the second connector 222 are the opposite ends of the rotating assembly 20. Mounting holes 224 are provided on the third connectors 223. In this embodiment, the rotating assembly 20 is positioned on the mounting post 124 via the mounting holes 224, facilitating installation. Furthermore, the positioning part 125 supports the third connectors 223, thereby supporting the rotating assembly 20.

[0069] In some embodiments, refer to Figure 8 Each main body 11 also has a retaining device 13 inside, which is engaged with the mounting post 124. The mounting part is sandwiched between the positioning part 125 and the retaining device 13. In this way, the retaining device 13 and the positioning part 125 can jointly limit the rotation component 20, ensuring that the rotation component 20 is stably connected between the two main body 11.

[0070] In some embodiments, a support block 123 is formed on the housing 12, and the support block 123 is disposed on the side of the fastener 13 away from the positioning portion 125. See details... Figure 8 The support block 123 is formed on the first shell 121 and is positioned opposite to the mounting post 124. The support block 123 can press the fastener 13 to prevent it from falling off the mounting post 124, ensuring a more secure connection. Correspondingly, the protective component 30 is provided with a second mounting positioning hole 34 for the support block 123 to pass through.

[0071] In some embodiments, refer to Figure 3 or Figure 7 The wearable temperature-regulating device also includes support members 40. Two support members 40 are provided for each protective member 30. Each support member is located in the corresponding main body 11 and is sleeved inside the end of the protective member 30 that connects to the main body 11. The hardness of the support member 40 is greater than that of the protective member 30. For example, the protective member 30 is made of silicone material, and the support member 40 is made of nylon material. Providing a support member 40 with greater hardness can support the end of the protective member 30 to ensure a stable connection.

[0072] Accordingly, refer to Figure 13 Each support member 40 is provided with a third mounting positioning hole 44 corresponding to the second mounting positioning hole 34. This allows the support block 123 to pass through the second mounting positioning hole 34 and the third mounting positioning hole 44. (Refer to...) Figure 14 Each support member 40 is provided with a fourth mounting positioning hole 45 corresponding to the first mounting positioning hole 31. The mounting post 124 is also inserted through the fourth mounting positioning hole 45, and a second limiting groove 46 corresponding to the first limiting groove 32 is recessed on the outer periphery of the fourth mounting positioning hole 45. The positioning part 125 is also inserted through the second limiting groove, so that both the support member 40 and the protective member 30 can be fixed by the mounting post 124.

[0073] In some embodiments, refer to Figure 14 or Figure 15 Figure 16 Each support member 40 has a first positioning part 41 formed thereon, as shown in the figure. Figure 17Each end of the protective member 30 has a second positioning portion 33 that matches the corresponding first positioning portion 41, and each first positioning portion 41 is fitted into the corresponding second positioning portion 33. The fitting of the first positioning portion 41 and the second positioning portion 33 further ensures a stable connection between the support member 40 and the protective member 30. For example, the first positioning portion 41 is a recessed structure, and the second positioning portion 33 is a protruding structure; when the protective member 30 is fitted over the support member 40, the second positioning portion 33 is fitted into the first positioning portion 41. In some embodiments, the first positioning portion 41 can be a protruding structure, and the second positioning portion 33 a recessed structure.

[0074] In some embodiments, the temperature-conducting member 14 is located on the side of the housing 12 facing the wearing space 101. A latching portion 141 is formed on the temperature-conducting member 14, extending through the housing 12 and into the housing 12. A second positioning portion 33, located on the same main body 11 as the temperature-conducting member 14, is recessed on the side facing the housing 12 to form a clearance space 35 (see reference) to avoid the latching portion. Figure 12 or Figure 15 Thus, the second positioning part 33 can both avoid the latching part 141 and fix the support member 40.

[0075] In some embodiments, the support member 40 is further provided with a screw post 47 inside, and the first positioning part 41 is further provided with a first screw hole 42 corresponding to the screw post 47. Both ends of the rotating assembly 20 (specifically, for example, the third connecting member 223) pass through the first positioning part 41 and the screw post 47. Screws are threaded through the first screw hole 42 and the end of the rotating assembly 20 to the screw post 47, thereby fixing the rotating assembly 20 to the support member 40. In some embodiments, the rotating assembly 20 can be fixed to the two support members 40 on both sides first, and then the protective member 30 can be inserted from one end of the assembled structure to achieve the assembly of the rotating assembly 20, the support member 40, and the protective member 30. In some embodiments, refer to... Figure 17 For example, the second positioning part 33 is also provided with a second screw hole 36, which corresponds to the first screw hole 42. During assembly, screws can be passed through the second screw hole 36, the first screw hole 42 and the end of the rotating component 20 in sequence and finally threaded to the screw post 47, which can ensure the stable connection of the rotating component 20, the support 40 and the protective component 30.

[0076] In some embodiments, refer to Figure 13The support member 40 has a mounting groove 43, and the end of the rotating component 20 connected to the main body 11 is inserted into the mounting groove 43. Specifically, for example, the third connector 223 is inserted into the mounting groove 43, so that the mounting groove 43 can guide the installation of the rotating component 20 when assembling the wearable temperature control device, and the rotating component 20 can also be fixed through the mounting groove 43 after installation.

[0077] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A wearable temperature-regulating device, characterized in that, include: The device body (10) includes two main body parts (11); at least one of the two main body parts (11) has an air outlet (111); the device body (10) has a wearing space (101) enclosed by the two main body parts (11). A fan assembly is disposed within the main body (10) of the device and is used to provide airflow from the air outlet (111); A rotating assembly (20) is connected between the two main body parts (11); the rotating assembly (20) includes a rotating shaft assembly (21), which includes a first rotating shaft (211) and a second rotating shaft (212) that are not parallel to each other in the axial direction. The ends of the two main body parts (11) that are far apart from each other move closer or further apart in a first direction through the first rotating shaft (211) to adjust the size of the wearing space (101); The two main body parts (11) move along the second direction via the second pivot (212) to adjust the orientation of the air outlet (111).

2. The wearable temperature regulating device as described in claim 1, characterized in that, The rotating assembly (20) further includes a connecting assembly (22), the connecting assembly (22) comprising: The first connector (221) has a first end and a second end opposite to each other. The first end is connected to one of the two main body parts (11), and the second end forms a first rolled round bushing (2211). The first rotating shaft (211) passes through the first rolled round bushing (2211) and is rotatably connected to the first rolled round bushing (2211). The second connector (222) has a third end and a fourth end opposite to each other, the third end being connected to the other of the two main body parts (11); the fourth end being connected to the first rotating shaft (211); the first connector (221) and the second connector (222) can rotate along the first direction via the first rotating shaft (211); At least one of the first connector (221) and the second connector (222) is a target connector. A first connecting piece (220) is formed on the target connector. A first through hole (2201) is provided on the first connecting piece (220). The second rotating shaft (212) passes through the first through hole (2201) and is rotatably connected to the first connecting piece (220).

3. The wearable temperature regulating device as described in claim 2, characterized in that, The first connector (221) is provided with a first rotation limiting part (22111); the second connector (222) is provided with a second rotation limiting part (22211); the first rotation limiting part (22111) and the second rotation limiting part (22211) cooperate with each other to limit the range of rotation of the two main body parts (11) along the first direction.

4. The wearable temperature regulating device as described in claim 2, characterized in that, The fourth end forms a second roll of round shaft sleeve (2221); the first rotating shaft (211) is also inserted through the second roll of round shaft sleeve (2221). The connecting assembly (22) further includes a third connector (223); the third connector (223) is connected between the target connector and the corresponding main body (11); a second through hole (2231) is formed on the third connector (223); the third connector (223) and the first connecting piece (220) are at least partially overlapped; the first through hole (2201) communicates with the second through hole (2231); the second rotating shaft (212) passes through the first through hole (2201) and the second through hole (2231); the third connector (223) is rotatably connected to the target connector through the second rotating shaft (212).

5. The wearable temperature regulating device as described in claim 4, characterized in that, The first connector (221) and the second connector (222) are both target connectors. The connection assembly (22) includes two third connectors (223). The rotating shaft assembly (21) includes two second rotating shafts (212). Each third connector (223) is connected to the corresponding target connector through a second rotating shaft (212).

6. The wearable temperature regulating device as described in claim 4, characterized in that, The first roll of cylindrical sleeve (2211) is provided with a first rotation limiting part (22111), and the second roll of cylindrical sleeve (2221) is formed with a second rotation limiting part (22211). The first rotation limiting part (22111) and the second rotation limiting part (22211) are connected to each other to limit the angle of relative rotation of the first connector (221) and the second connector (222) in the first direction.

7. The wearable temperature regulating device as described in claim 6, characterized in that, The first rotation limiting part (22111) is a recess formed on the end face of the first rolled cylindrical sleeve (2211) facing the second rolled cylindrical sleeve (2221), and the second rotation limiting part (22211) is a protrusion formed on the end face of the second rolled cylindrical sleeve (2221) facing the first rolled cylindrical sleeve (2211), and the protrusion extends into the recess.

8. The wearable temperature regulating device as described in claim 4, characterized in that, A third rotation limiting part (2202) is formed on the first connecting piece (220), and a fourth rotation limiting part (2232) is formed on the third connecting member (223). The third rotation limiting part (2202) and the fourth rotation limiting part (2232) are connected to each other to limit the angle of relative rotation of the first connecting piece (220) and the third connecting member (223) in the second direction.

9. The wearable temperature regulating device as described in claim 8, characterized in that, One of the third rotation limiting part (2202) and the fourth rotation limiting part (2232) is an arc-shaped through hole, and the other of the third rotation limiting part (2202) and the fourth rotation limiting part (2232) is a protrusion, which extends into the arc-shaped through hole.

10. The wearable temperature regulating device as described in claim 4, characterized in that, The third connector (223) is provided with multiple pairs of wire harness holes (2223), which are located on opposite sides of the second through hole (2231) along the second direction.

11. The wearable temperature regulating device as described in claim 2, characterized in that, The rotating shaft assembly (21) includes a connecting part (213), the ends of the first rotating shaft (211) and the second rotating shaft (212) are respectively connected to the connecting part (213), the fourth end is formed with the first connecting piece (220), and the end of the second rotating shaft (212) away from the connecting part (213) passes through the first through hole (2201); the first connecting piece (221) and the second connecting piece (222) rotate relative to each other in the first direction by rotating around the first rotating shaft (211) through the first rolled bushing (2211); the first connecting piece (221) and the second connecting piece (222) rotate relative to each other in the second direction by rotating around the second rotating shaft (212) through the first connecting piece (220).

12. The wearable temperature regulating device as described in claim 2, characterized in that, The second rotating shaft (212) is a stud, and the rotating shaft assembly (21) further includes: Nut (214), the nut (214) is threadedly connected to the stud; A spring washer (215) is sandwiched between the nut (214) and the first connecting piece (220).

13. The wearable temperature-regulating device according to any one of claims 1-12, characterized in that, It also includes a protective element (30), the two ends of which are respectively connected to the two main body parts (11), and the protective element (30) is sleeved on the outside of the rotating assembly (20).

14. The wearable temperature regulating device as described in claim 13, characterized in that, The protective element (30) is provided with a pleated structure; and / or, the protective element (30) is a soft rubber part.

15. The wearable temperature regulating device as described in claim 13, characterized in that, Each of the two main body parts (11) is provided with a mounting post (124) inside, and a positioning part (125) is provided on the side of the mounting post (124); a first mounting positioning hole (31) is provided on both ends of the protective member (30), and a first limiting groove (32) is formed on the outer periphery of the first mounting positioning hole (31). The mounting post (124) passes through the first mounting positioning hole (31), and the positioning part (125) passes through the first limiting groove (32).

16. The wearable temperature regulating device as described in claim 15, characterized in that, The rotating assembly (20) has mounting portions formed at both ends, and each mounting portion has a mounting hole (224). The mounting portion is engaged with the mounting post (124) through the mounting hole (224).

17. The wearable temperature regulating device as described in claim 16, characterized in that, Each of the two main body parts (11) is provided with a fastener (13) inside, the fastener (13) is engaged on the mounting post (124), and the mounting part is sandwiched between the positioning part (125) and the fastener (13).

18. The wearable temperature-regulating device as described in claim 17, characterized in that, Each of the two main body parts (11) further includes a housing (12), the housing (12) comprising a first housing (121) and a second housing (122) opposite to each other, the first housing (121) being provided with a support block (123), the second housing (122) being provided with the mounting post (124), and the support block (123) being located on the side of the fastener (13) away from the positioning part (125).

19. The wearable temperature regulating device as described in claim 13, characterized in that, It also includes two support members (40), each of which is connected to the corresponding main body (11) and sleeved inside the end of the protective member (30) connected to the main body (11), and the hardness of the support member (40) is greater than that of the protective member (30).

20. The wearable temperature regulating device as described in claim 19, characterized in that, Each of the support members (40) has a first positioning part (41) formed thereon, and each of the protective members (30) has a second positioning part (33) formed at both ends that matches the corresponding first positioning part (41). Each of the first positioning parts (41) and the corresponding second positioning part (33) are fitted together.

21. The wearable temperature regulating device as described in claim 20, characterized in that, At least one of the two main body parts (11) includes a shell (12) and a temperature-conducting member (14), the temperature-conducting member (14) being located on the side of the shell (12) facing the wearing space (101); a buckle part (141) is formed on the temperature-conducting member (14), the buckle part (141) extending through the shell (12) into the shell (12), and the corresponding second positioning part (33) is recessed on the side facing the shell (12) to form a clearance space (35) to avoid the buckle part (141).

22. The wearable temperature regulating device as described in claim 19, characterized in that, Each of the support members (40) has a mounting groove (43) formed therein, and the end of the rotating assembly (20) connected to the main body (11) is inserted into the mounting groove (43); and / or, Each of the two main body parts (11) is provided with a mounting post (124) inside, and a positioning part (125) is provided on the side of the mounting post (124); a fourth mounting positioning hole (45) is provided on the support member (40), and a second limiting groove (46) is formed on the outer periphery of the fourth mounting positioning hole (45). The mounting post (124) passes through the fourth mounting positioning hole (45), and the positioning part (125) passes through the second limiting groove (46).

Images