Wearable device

Abstract

The utility model relates to the technical field of physiotherapy related equipment, and discloses wearable equipment, which comprises a functional host, a wearable belt and a locking device, and is characterized in that the wearable belt is connected with the functional host, and the wearable belt is provided with a first end part and a second end part; the lock catch device is provided with a tightness adjusting mechanism and a quick release structure, the second end is connected with the lock catch device through the quick release structure, the first end is connected with the lock catch device through the tightness adjusting mechanism, and the tightness adjusting mechanism is used for adjusting the locking position of the first end relative to the lock catch device. The overlapping length of the first end part and the second end part is adjusted; the wearing and dismounting convenience of the wearable device is improved, and the user experience is improved.

Description

Technical Field

[0001] The present application relates to the technical field of physiotherapy-related equipment, and in particular to a wearable device. Background Art

[0002] This section merely provides background information related to the present application and is not necessarily prior art.

[0003] As the pace of modern life accelerates, people's demand for health and leisure is growing. Massage devices, as household appliances that can provide physical relaxation and stress relief, have gradually become popular products on the market. Wearable massage devices, such as massage belts, are particularly popular and have attracted widespread attention and application due to their portability and convenience.

[0004] Wearable massage devices are typically worn on the user's body using a strap. The ease of donning and removing the strap significantly impacts the user experience. Improving the ease of donning and removing massage devices and enhancing the user experience has always been a key research and development direction. Utility Model Content

[0005] The purpose of this application is to provide a wearable device to improve the wearing convenience of wearable devices such as massage devices and enhance the user experience. This purpose is achieved through the following technical solutions:

[0006] The first aspect of the present application proposes a wearable device, including a functional host, a wearing belt and a locking device; the wearing belt is connected to the functional host, and the wearing belt has a first end and a second end; the locking device is provided with a tension adjustment mechanism and a quick release structure, the second end and the locking device are arranged to be connected through the quick release structure, and the first end and the locking device are arranged to be connected through the tension adjustment mechanism, and the tension adjustment mechanism is used to adjust the locking position of the first end relative to the locking device to adjust the overlapping length of the first end and the second end.

[0007] According to the wearable device of the present application, the functional host can be a massager, so that the wearable device can be used as a massage device. After the first end and the second end of the wearing belt of the wearable device are connected by a locking device, the wearable device can be worn and fixed to the corresponding part of the user's body. The first end is connected to the locking device by a tension adjustment mechanism. By adjusting the locking position of the first end by the tension adjustment mechanism, the overlapping length (i.e., the overlapping size) of the first end and the second end can be adjusted, thereby changing the circumference of the wearing space formed by the wearing belt, thereby improving the applicability of the wearable device. The user can use the tension adjustment mechanism to adjust the circumference of the wearing space according to preference to select the appropriate wearing tightness of the wearable device. The second end is connected to the locking device by a quick release structure, and the second end can be quickly disassembled from the locking device by the quick release structure. The wearable device can adjust the circumference by using the cooperation between the first end and the tension adjustment mechanism, and can also be quickly disassembled by using the cooperation between the quick release structure and the second end, thereby improving the convenience of wearing and disassembling the wearable device and enhancing the user experience.

[0008] In addition, the wearable device according to the present application may also have the following additional technical features:

[0009] In some embodiments of the present application, the locking device includes a first shell, the first shell is provided with a accommodating channel and an installation groove, the accommodating channel is used for the first end to pass through, the second end is arranged in the installation groove, the tension adjustment mechanism is arranged on the first shell, and is used to cooperate and lock with the part of the first end located in the accommodating channel, and the quick-release structure is arranged on the first shell and cooperates and locks with the part of the second end located in the installation groove.

[0010] In some embodiments of the present application, the tension adjustment mechanism includes a tension adjustment button, a locking member, a transmission member and a first elastic reset member. The locking member, the transmission member and the first elastic reset member are arranged in the first shell. The first elastic reset member is arranged between the first shell and the locking member. The first elastic reset member is used to press the locking member against the first end so that the first end is locked. The tension adjustment button is movably matched with the first shell, and the tension adjustment button is connected to the locking member through the transmission member. The tension adjustment button drives the transmission member to drive the locking member to move, so that the locking member releases the lock on the first end.

[0011] In some embodiments of the present application, the transmission member includes a connecting part and a driving part that are interconnected, the connecting part is fixedly connected to the tension adjustment button, the driving part has a first pushing inclined surface, and the locking member is provided with a second pushing inclined surface, and the first pushing inclined surface abuts and slides with the second pushing inclined surface.

[0012] In some embodiments of the present application, a plurality of stop grooves are arranged at intervals along the length direction of the wearing belt at the first end portion, and the locking member is provided with at least one stop tooth. When the first end portion is locked, the stop tooth is arranged in the stop groove under the action of the first elastic reset member, and the tension adjustment button is configured to drive the transmission member to drive the locking member to move under the action of an external force, so that the stop tooth disengages from the stop groove, so that the tension adjustment mechanism releases the lock on the first end portion.

[0013] In some embodiments of the present application, along the length direction, the two opposite side walls of the stop groove are respectively a first side wall and a second side wall, the first side wall is located on a side of the second side wall close to the functional host, the second side wall extends in a straight line in a direction parallel to the movable direction of the locking member, the first side wall is inclined relative to the movable direction of the locking member, and from the bottom of the stop groove to one end of the notch, the first side wall is gradually inclined away from the second side wall;

[0014] Along the length direction, the two opposite sides of the stop tooth are respectively the first side and the second side, the first side is located on the side of the second side close to the functional host, and the second side extends in a straight line in a direction parallel to the movable direction of the locking member. The first side is inclined, and when the stop tooth is arranged in the corresponding stop groove, the first side faces the first side wall and cooperates with the first side wall, and the second side faces the second side wall and cooperates with the second side wall.

[0015] In some embodiments of the present application, the quick-release structure also includes an unlocking button, a first buckle assembly and a second elastic return member, the second elastic return member is arranged between the first buckle assembly and the first shell, the second end is provided with an end joint, the end joint is arranged in the mounting groove, and the end joint is provided with a socket groove, the second elastic return member is used to allow the first buckle assembly to be inserted into the socket groove so that the second end is locked, the unlocking button is movably matched with the first shell, the unlocking button is connected to the first buckle assembly, and the unlocking button is used to allow the quick-release structure to release the lock on the second end.

[0016] In some embodiments of the present application, socket grooves are respectively provided on opposite sides of the end joint, the unlocking button includes a first sub-button and a second sub-button, the first plug-in assembly includes a first plug-in part and a second plug-in part, the first sub-button and the second sub-button are arranged on opposite sides of the first shell, the first sub-button is fixedly connected to one end of the first plug-in part, the other end of the first plug-in part has a first plug-in portion, and the first plug-in portion is located on a side of the first plug-in part away from the first sub-button, the second sub-button is fixedly connected to one end of the second plug-in part, the other end of the second plug-in part has a second plug-in portion, and the second plug-in portion is located on a side of the second plug-in part away from the second sub-button, and the first plug-in portion and the second plug-in portion are respectively plugged into the socket grooves on the corresponding sides.

[0017] In some embodiments of the present application, the first plug-in portion and the second plug-in portion respectively have a guide portion, and the guide portion is inclined along the direction of inserting the end connector into the installation groove, and the socket groove has a first guide slope that cooperates with the corresponding guide portion.

[0018] In some embodiments of the present application, the first shell includes a first shell body and a first support structure arranged in the first shell body, and the first shell body and the first support structure cooperate to form the accommodating channel and the installation groove.

[0019] In some embodiments of the present application, the wearing belt includes a first belt body and a second belt body which are separately arranged, one end of the first belt body is connected to one side of the functional host, and at least part of the first belt body forms the first end portion, one end of the second belt body is connected to the other side of the functional host, and the other end of the second belt body forms the second end portion, wherein the first belt body and the functional host and / or the second belt body and the functional host are detachably connected via a second buckle assembly.

[0020] In some embodiments of the present application, the functional host includes a second shell, the second buckle assembly includes a third buckle, a third elastic return member, a dial button and a fourth buckle, the third buckle, the third elastic return member and the dial button are all arranged on the second shell, the third buckle is provided with a plug-in hole, the third buckle is provided with a third plug-in portion on the inner wall surrounding the plug-in hole, the third elastic return member is connected between the third buckle and the second shell, the third elastic return member is used to make the third buckle be in a first position, the dial button is movably matched with the second shell, and the dial button is connected to the third buckle, the dial button is used to drive the third buckle to move from the first position to the second position, the fourth buckle is connected to one end of the first belt body facing the functional host or one end of the second belt body facing the functional host, and the fourth buckle is provided with a plug-in slot;

[0021] When the second buckle assembly locks the first belt body or the second belt body with the functional host, the third buckle is in the first position, the fourth buckle is inserted into the insertion hole, and the third insertion portion is inserted into the insertion slot, wherein the mating insertion direction of the fourth buckle and the insertion hole intersects the mating insertion direction of the third insertion portion and the insertion slot;

[0022] When the dial button drives the third buckle to move to the second position, the third plug-in portion is disengaged from the plug-in slot, and the fourth buckle can be disengaged from the plug-in hole.

[0023] In some embodiments of the present application, the third plug-in portion has a second guide slope, and the fourth buckle is provided with a third guide slope. When the fourth buckle is inserted into or out of the plug-in hole, the second guide slope cooperates with the third guide slope.

[0024] In some embodiments of the present application, the functional host includes a massager. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the preferred embodiment below. The accompanying drawings are for illustration purposes only and are not to be considered as limiting the present application. The same reference numerals are used throughout the drawings to denote the same components. In the drawings:

[0026] Figure 1 A schematic diagram of the assembly of a wearable device strap and a locking device according to some embodiments of the present application;

[0027] Figure 2 for Figure 1 Schematic diagram from another perspective;

[0028] Figure 3 for Figure 1 AA cross-sectional view of ;

[0029] Figure 4 for Figure 3 A magnified view of part E;

[0030] Figure 5 for Figure 4 Magnified view of part F;

[0031] Figure 6 for Figure 1 BB cross-sectional view;

[0032] Figure 7 for Figure 1 CC cross-sectional view;

[0033] Figure 8 for Figure 2 DD cross-sectional view;

[0034] Figure 9 for Figure 8 Magnified view of the G section;

[0035] Figure 10 for Figure 9 Magnified view of the H part;

[0036] Figure 11 A schematic diagram of the cooperation between the wearable device's wearable band and the functional host proposed in some embodiments of the present application;

[0037] Figure 12 A partial structural cross-sectional view of a wearable device before assembly with a wearable band and a functional host according to some embodiments of the present application;

[0038] Figure 13 for Figure 12 Magnified view of the T part;

[0039] Figure 14 A partial cross-sectional view of the assembled structure of the wearable device's wearable band and functional host according to some embodiments of the present application;

[0040] Figure 15 A cross-sectional view of a functional host of a wearable device proposed in some embodiments of the present application.

[0041] The reference numerals are as follows:

[0042] 100, functional host; 101, installation cavity; 102, opening; 110, second housing; 111, second housing body; 112, second bracket structure; 120, functional component;

[0043] 200, wearing belt; 201, first end portion; 2011, stop groove; 2012, first side wall; 2013, second side wall; 202, second end portion; 2021, end connector; 2022, socket groove; 2023, first guide slope; 210, first belt body; 220, second belt body;

[0044] 300, locking device;

[0045] 310, tension adjustment mechanism; 311, tension adjustment button; 312, locking member; 3121, guide hole; 3122, second push slope; 3123, first guide post; 3124, stop tooth; 3125, first side surface; 3126, second side surface; 313, transmission member; 3131, connecting portion; 3132, driving portion; 3133, first push slope; 314, first elastic return member;

[0046] 320, quick-release structure; 321, unlock button; 3211, first sub-button; 3212, second sub-button; 322, first latch assembly; 3221, guide portion; 323, first latch member; 3231, first mounting portion; 3232, first main body; 3233, first plugging portion; 324, second latch member; 3241, second mounting portion; 3242, second main body; 3243, second plugging portion; 325, second elastic return member;

[0047] 330, first housing; 331, first housing body; 3311, first mounting hole; 3312, second mounting hole; 332, first bracket structure; 3321, first bracket portion; 3322, second bracket portion; 3333, guide groove; 333, accommodating channel; 334, mounting groove;

[0048] 400, second buckle assembly; 410, third buckle; 411, plug hole; 412, third plug portion; 413, second guide slope; 414, second guide post; 420, third elastic return member; 430, dial button; 440, fourth buckle; 441, plug slot; 442, third guide slope;

[0049] 500, restraint set;

[0050] X, length direction; Y, width direction; Z, thickness direction. DETAILED DESCRIPTION

[0051] The following describes exemplary embodiments of the present application in more detail with reference to the accompanying drawings. Although exemplary embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. Instead, these embodiments are provided to enable a more thorough understanding of the present application and to fully convey the scope of the present application to those skilled in the art.

[0052] It should be understood that the terms used herein are for the purpose of describing specific example embodiments only and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "comprise", "include", "contain" and "have" are inclusive and therefore specify the presence of stated features, steps, operations, elements and / or parts, but do not exclude the presence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring them to be performed in the specific order described or illustrated, unless the order of execution is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0053] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates otherwise, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.

[0054] For ease of description, spatially relative terms may be used herein to describe the relationship of one element or feature relative to another element or feature as shown in the figures, such as "inside," "outside," "inside," "outside," "below," "beneath," "above," and the like. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is flipped over, an element described as "below" or "beneath" another element or feature would then be oriented "above" or "above" the other element or feature. Thus, the example term "below" can encompass both above and below orientations.

[0055] like Figures 1 to 15As shown, according to an embodiment of the present application, a wearable device is proposed, comprising a functional host 100, a wearing belt 200, and a locking device 300. The wearing belt 200 is connected to the functional host 100, and has a first end 201 and a second end 202; the locking device 300 is provided with a tension adjustment mechanism 310 and a quick release structure 320, the second end 202 and the locking device 300 are arranged to be connected via the quick release structure 320, and the first end 201 and the locking device 300 are arranged to be connected via the tension adjustment mechanism 310, and the tension adjustment mechanism 310 is used to adjust the locking position of the first end 201 relative to the locking device 300, so as to adjust the overlapping length of the first end 201 and the second end 202.

[0056] The functional host 100 is a host with certain functions, which may include a massager, an acupuncture device, and other devices for physical therapy. The massager may have a driving mechanism and a massage piece, and the driving mechanism drives the massage piece to move to perform a massage action.

[0057] The wearable strap 200 is used to secure the functional host 100, which can be positioned between a first end 201 and a second end 202. The wearable strap 200 is used to attach the wearable device to a corresponding part of the user's body. For example, the wearable strap 200 can be a waist belt to attach the wearable device to the waist. The first end 201 and the second end 202 each have a specific length along the length direction X of the wearable strap 200. The first end 201 extends a specific length from the end of one end of the wearable strap 200 to the middle of the wearable strap 200, and the second end 202 extends a specific length from the end of the other end of the wearable strap 200 to the middle of the wearable strap 200.

[0058] The first end 201 and the second end 202 are both connected to the locking device 300, so that the wearing belt 200 and the locking device 300 cooperate to form a wearing space. The circumference of the wearing space can be changed by adjusting the overlapping length of the first end 201 and the second end 202. The shorter the overlapping length of the first end 201 and the second end 202, the smaller the circumference of the wearing space, and the looser the wearing belt is worn; the shorter the overlapping length of the first end 201 and the second end 202, the larger the circumference of the wearing space, and the tighter the wearing belt is worn.

[0059] For example, the wearing belt 200 may be a belt body, and the parts of the wearing belt 200 near both ends form the first end portion 201 and the second end portion 202 respectively.

[0060] For example, Figures 1 to 15As shown, the wearable belt 200 can also be two separate belt bodies, which are respectively arranged on both sides of the functional host 100, with the portion of one belt body away from the functional host 100 forming a first end portion 201, and the portion of the other belt body away from the functional host 100 forming a second end portion 202. The first end portion 201 can occupy more than half of the length of the first belt body 210, that is, the first belt body 210 extends from the end away from the functional host 100 to at least the middle of the first belt body 210.

[0061] The first end 201 and the second end 202 are connected by a locking device 300, forming a ring-shaped structure of the wearing belt 200. The annular space within the ring-shaped structure is also known as the wearing space. The circumference of the wearing space refers to the circumferential dimension of the wearing space. Changes in the circumference of the wearing space reflect the tightness of the wearing belt 200.

[0062] The locking device 300 includes a support member, to which the quick-release mechanism 320 and the tension adjustment mechanism 310 can be mounted. The support member can be a housing, a base, or other structure. Optionally, the quick-release mechanism 320 can be integrated into a single support member, or can be separately mounted behind a single support member, with the two supports fixedly connected to form the locking device 300.

[0063] The tension adjustment mechanism 310 of the locking device 300 can lock the first end portion 201, fixing the first end portion 201 relative to the locking device 300. The tension adjustment mechanism 310 can also adjust the locking position of the first end portion 201 relative to the locking device 300 to adjust the circumference of the wearing space. The locking position of the first end portion 201 is also the position where the first end portion 201 is connected to the locking device 300. When the first end portion 201 moves in a direction away from the functional host 100, the locking position of the first end portion 201 is closer to the functional host 100, the length of the first end portion 201 pulled outward relative to the locking device 300 increases, the overlapping length of the first end portion 201 and the second end portion 202 is extended, and the circumference of the wearing space is reduced; when the first end portion 201 moves in a direction close to the functional host 100, the locking position of the first end portion 201 is further away from the functional host 100, the length of the first end portion 201 pulled outward relative to the locking device 300 decreases, the overlapping length of the first end portion 201 and the second end portion 202 is shortened, and the circumference of the wearing space increases.

[0064] The quick-release structure 320 can realize the rapid assembly and disassembly of the second end portion 202 and the locking device 300 . The quick-release structure 320 can be a snap-on structure, a magnetic buckle structure, or the like.

[0065] After the first end 201 and the second end 202 of the wearable device's wearing band 200 are connected via a locking device 300, the wearable device can be worn and secured to a corresponding part of the user's body. The first end 201 and the locking device 300 are connected via a tension adjustment mechanism 310. By adjusting the locking position of the first end 201 via the tension adjustment mechanism 310, the overlap size of the first end 201 and the second end 202 can be adjusted, thereby changing the circumference of the wearing space and increasing the applicability of the wearable device. The user can also use the tension adjustment mechanism to adjust the circumference of the wearing space according to their preference to select the tightness of the wearable device. The second end 202 and the locking device 300 are connected via a quick-release structure 320, which allows the second end 202 to be quickly removed from the locking device 300. The wearable device can adjust the circumference by using the cooperation between the first end 201 and the tightness adjustment mechanism 310, and can also be quickly disassembled by using the cooperation between the quick-release structure 320 and the second end 202, thereby improving the convenience of wearing and disassembling the wearable device and enhancing the user experience.

[0066] In some implementations, the first end portion 201 and the locking device 300 can also be detached via the tension adjustment mechanism 310. Specifically, when the tension adjustment mechanism 310 releases the lock between the first end portion 201 and the locking device 300, the first end portion 201 can be withdrawn from the locking device 300 (movement of the first end portion 201 toward the functional host 100 is considered withdrawal), thereby being pulled out of the locking device 300. Compared to the method of detaching the first end portion 201 and the locking device 300 via the tension adjustment mechanism 310, in this embodiment, the second end portion 202 is connected to the locking device 300 via the quick-release structure 320. Since the second end portion 202 of the wearing strap 200 generally does not extend beyond the locking device 300, the second end portion 202 and the locking device 300 can be detached after quick disassembly, without the need to pull the wearing strap 200 relative to the locking device 300. Therefore, the wearing strap 200 is more efficiently disassembled.

[0067] According to some embodiments of the present application, optionally, as Figures 1 to 10 As shown, the locking device 300 includes a first shell 330 , and the tension adjustment mechanism 310 and the quick release structure 320 are both installed in the first shell 330 .

[0068] The first housing 330 may include a first housing body 331 and a first support structure 332. The first support structure 332 is disposed within the first housing body 331 and fixedly connected thereto. The first support structure 332 cooperates with the first housing 330 to form a receiving channel 333 and a mounting groove 334. The receiving channel 333 is configured to allow the first end 201 to pass through. The receiving channel 333 may extend through both ends of the locking device 300 along the length direction X of the locking device 300 to facilitate passage of the first end 201. The tension adjustment mechanism 310 is disposed within the first housing 330 and is configured to engage and lock the portion of the first end 201 within the receiving channel 333. The mounting groove 334 is configured to mount the second end 202. The quick-release structure 320 is disposed within the first housing 330 and is configured to engage and lock the portion of the second end 202 within the mounting groove 334.

[0069] Illustratively, the first bracket structure 332 may include a first bracket portion 3321 and a second bracket portion 3322 . The first bracket portion 3321 is configured to cooperate with the tightness adjustment mechanism 310 , and the second bracket portion 3322 is configured to cooperate with the quick-release structure 320 .

[0070] In some embodiments, the tension adjustment mechanism 310 may include a tension adjustment button 311. The tension adjustment button 311 may be at least partially exposed to facilitate the user's application of force to the tension adjustment button. Optionally, the tension adjustment button 311 may protrude from the first housing 330. The tension adjustment button 311 is movable relative to the first housing 330 and is used to release the tension adjustment mechanism 310 from locking the first end portion 201. Other structures of the tension adjustment mechanism 310 may be disposed within the first housing 330 (i.e., within the first housing body 331).

[0071] The tension adjustment button 311 is an external control component of the tension adjustment mechanism 310. The user can press the tension adjustment button 311 to drive the tension adjustment mechanism 310 to unlock the first end 201. When the user does not apply external force to the tension adjustment button 311, the tension adjustment mechanism 310 is in a state of locking the first end 201. Here, "locking the first end portion 201" means that the tension adjustment mechanism 310 fixes the first end portion 201 and the buckle device 300 relative to each other along the longitudinal direction X of the wearable strap 200. In this state, the first end portion 201 cannot move relative to the buckle device 300 toward the functional host 100. In other words, the circumference of the wearing space cannot be increased at least under the influence of a normal force that can be applied by the user. However, when the first end portion 201 is subjected to a force to move away from the functional host 100 (a certain amount of force that can overcome the resistance between the first end portion 201 and the buckle device 300, and the force is within the range of a normal force that can be applied by the user), the first end portion 201 can move away from the functional host 100 to reduce the circumference of the wearing space. In short, when the tension adjustment mechanism 310 locks the first end portion 201 and the buckle device 300, and when no force is applied to the tension adjustment button 311, the force exerted by the relative movement of the first end portion 201 and the buckle device 300 to increase the wearing space is much greater than the force exerted to decrease the wearing space. "Unlocking the first end portion 201" means that the tension adjustment mechanism 310 unlocks the first end portion 201 and the locking device 300, so that the first end portion 201 can move relative to the locking device 300 along the length direction X of the wearing belt 200. At this time, the first end portion 201 can move relative to the locking device 300 in a direction away from the functional host 100 to reduce the circumference of the wearing space, and the first end portion 201 can also move relative to the locking device 300 towards the functional host 100 to increase the circumference of the wearing space.

[0072] Alternatively, as Figures 1 to 10 As shown, in some implementations, the tension adjustment mechanism 310 includes a tension adjustment button 311, a locking member 312, a transmission member 313, and a first elastic return member 314. The locking member 312, the transmission member 313, and the first elastic return member 314 are disposed within the first housing 330. The first elastic return member 314 is disposed between the first housing 330 and the locking member 312. The first elastic return member 314 is used to press the locking member 312 against the first end portion 201 to lock the first end portion 201. The tension adjustment button 311 is movably engaged with the first housing 330. The tension adjustment button 311 is connected to the locking member 312 via the transmission member 313. The tension adjustment button 311 drives the transmission member 313 to move the locking member 312, so that the locking member 312 releases the lock on the second end portion 202.

[0073] The locking member 312 is used to lock the first end portion 201, securing the first end portion 201 relative to the locking device 300 at least in the longitudinal direction X of the wearable belt 200. The first elastic return member 314 can apply elastic force to the locking member 312, causing the locking member 312 to press against the first end portion 201. The first elastic return member 314 can be one or more springs, which can be disposed between the first support structure 332 and the locking member 312. When the springs are in a compressed state, they apply pressure to the locking member 312, causing the locking member 312 to press against the first end portion 201.

[0074] The tension adjustment button 311 can apply a force to the locking member 312 via the transmission member 313, causing the locking member 312 to move away from the first end portion 201. This force is opposite to the force applied by the first elastic return member 314. When a user presses the tension adjustment button 311, the tension adjustment button 311 drives the transmission member 313 to drive the locking member 312. At this time, the locking member 312 overcomes the force of the first elastic return member 314 and moves away from the first end portion 201, thereby releasing the tension adjustment mechanism 310 from locking the first end portion 201.

[0075] According to some embodiments of the present application, optionally, as Figure 6 As shown, the transmission member 313 may include a connecting portion 3131 and a driving portion 3132 that are interconnected, the connecting portion 3131 is fixedly connected to the tension adjustment button 311, the driving portion 3132 has a first push inclined surface 3133, and the locking member 312 is provided with a second push inclined surface 3122, the first push inclined surface 3133 abuts against and slides with the second push inclined surface 3122.

[0076] The transmission member 313 may be a push rod structure, which comprises a connecting portion 3131 and a driving portion 3132. The tension adjustment button 311 is fixedly connected to the transmission member 313 (i.e., the connecting portion 3131 of the push rod structure), and the driving portion 3132 of the transmission member 313 is slidably connected to the inclined surface (second push inclined surface 3122) on the locking member 312.

[0077] like Figures 1 to 6As shown, in a specific implementation, the first housing 330 is provided with a first mounting hole 3311 on the side along the width direction Y, the tension adjustment button 311 is provided in the first mounting hole 3311, the first mounting hole 3311 extends along the width direction Y, the tension adjustment button 311 can move along the width direction Y in the first mounting hole 3311, the push rod structure can be roughly provided along the width direction Y of the locking device 300, the connecting portion 3131 is connected between the tension adjustment button 311 and the driving portion 3132, and the driving portion 3132 can be a rod-shaped or plate-shaped structure. The driving part 3132 is inclined relative to the thickness direction Z and the width direction Y to form a first push slope 3133. The locking part 312 is provided with a guide hole groove 3121. The guide hole groove 3121 has an inner wall surface inclined relative to the width direction Y and the thickness direction Z. The inner wall surface forms a second push slope 3122. The driving part 3132 is inserted into the guide groove 3333 hole. The first push slope 3133 and the second push slope 3122 abut against each other and slide together. The transmission member 313 has only the degree of freedom to move along the width direction Y. When the tension adjustment button 311 is pressed, the tension adjustment button 311 drives the driving portion 3132 to move along the width direction Y through the connecting portion 3131. The first pushing inclined surface 3133 of the driving portion 3132 abuts against the second pushing inclined surface 3122, so that the locking member 312 moves along the width direction Y, thereby releasing the locking member 312 from locking the first end portion 201. Specifically, Figure 6 For example, when the tension adjustment button 311 is pressed, the tension adjustment button 311 drives the transmission member 313 to move downward, and the inclined surface (first push inclined surface 3133) on the driving part 3132 drives the locking member 312 to lift up, so that the locking member 312 is disengaged from the stop groove 2011 on the wearing belt 200, and the wearing belt 200 can be loosened in reverse.

[0078] The transmission member 313 and the locking member 312 cooperate with each other through the first pushing inclined surface 3133 and the second pushing inclined surface 3122, which can convert the movement of the transmission member 313 along one direction (which can be referred to as the width direction Y) into the movement of the locking member 312 along another direction (which can be referred to as the thickness direction Z), so that the tension adjustment button 311 can drive the locking member 312 to move along the thickness direction Z from the side of the first shell 330. The component arrangement is simple and the structural reliability is high.

[0079] Along the width direction Y of the locking device 300 (i.e., the first housing 330), a single driving portion 3132 can be provided, or multiple driving portions 3132 can be provided at intervals. When there are multiple driving portions 3132, the driving portion 3132 closest to the connecting portion 3131 is connected to the connecting portion 3131. Adjacent driving portions 3132 can be connected as a whole via a fixing portion, so that a single tension adjustment button 311 can drive multiple driving portions 3132 to move synchronously. The locking member 312 is provided with a guide slot 3121 corresponding to each driving portion 3132, and the driving portions 3132 and the guide slots 3121 can be arranged in a one-to-one correspondence.

[0080] It should be noted that the tension adjustment button 311 can be located on the upper side of the locking device 300 along the width direction Y, or it can be located on the lower side of the locking device 300 along the width direction Y. The upper and lower sides are referenced to the upper and lower sides of the user's body when the wearable device is worn on the user's body. It should also be noted that the tension adjustment mechanism 310 can also be other mechanisms that can enable the locking member 312 to move away from the first end 201. For example, the control member of the tension adjustment mechanism 310 can be a mechanism that drives the locking member 312 to move by pulling, toggling, or twisting.

[0081] It should be explained that the thickness direction Z of the locking device 300 is also the thickness direction Z of the first shell 330. The direction of the locking device 300 involved in this embodiment is the same as the direction reference of the wearing belt 200. In other words, the width direction Y of the locking device 300 can be understood with reference to the width direction Y of the wearing belt 200, the thickness direction Z of the locking device 300 can be understood with reference to the thickness direction Z of the wearing belt 200, and the length direction X of the locking device 300 can be understood with reference to the length direction X of the wearing belt 200. Among them, the inner side of the locking device 300 along its own thickness direction Z or the inner side of the wearing belt 200 along its own thickness direction Z is both facing one side of the wearing space, that is, the side surrounding the user's body part.

[0082] In some embodiments, the first bracket structure 332 can be provided with a first guide structure, and the locking member 312 can be provided with a second guide structure. The first guide structure cooperates with the second guide structure to limit the moving direction of the locking member 312 so that the locking member 312 moves in the expected direction.

[0083] Alternatively, as Figure 6As shown, in some implementations, the first bracket structure 332 can be located on one side of the accommodating channel 333 along the thickness direction Z (the thickness direction Z of the locking device 300). Specifically, the first bracket structure 332 can be located on the inner side of the accommodating channel 333, and the locking member 312 is pressed against the inner side of the first end 201. The portion of the first end 201 that extends beyond the locking device 300 and overlaps with the second end 202 can be located on the outer side of the second end 202. A guide groove 3333 is provided on the first bracket structure 332 (specifically the first bracket part 3321), and the guide groove 3333 serves as a first guide structure. The locking member 312 is provided with a first guide column 3123, and the first guide column 3123 serves as a second guide structure. The first guide column 3123 and the guide groove 3333 extend along the thickness direction Z of the locking device 300. The first guide column 3123 is slidably provided in the guide groove 3333, and the first guide column 3123 slides in the guide groove 3333 along the thickness direction Z of the locking device 300. Under the action of the first elastic reset member 314, the first guide column 3123 has a tendency to move toward the accommodating channel 333. By pressing the tension adjustment button 311, under the action of the transmission member 313, the locking member 312 moves inward along the thickness direction Z of the locking device 300, and the first guide column 3123 slides in the guide groove 3333 in the direction away from the accommodating channel 333. The first adjustment member is released, and the locking member 312 is reset outward along the thickness direction Z of the locking device 300 under the action of the first elastic reset member 314, and the first guide column 3123 slides in the guide groove 3333 in the direction toward the accommodating channel 333.

[0084] It should be noted that the first bracket structure 332 can also be located on the outside of the accommodating channel 333, the locking member 312 is pressed against the outside of the locking member 312, and the part where the first end 201 extends beyond the locking device 300 and overlaps with the second end 202 can be located on the inner side of the second end 202.

[0085] One or more guide grooves 3333 can be provided along the width direction Y of the locking device 300. When there are multiple guide grooves 3333, the multiple guide grooves 3333 are arranged at intervals, and each guide groove 3333 corresponds to a first guide column 3123. The first elastic return member 314 can be provided as a compression spring. At least one first guide column 3123 is provided with a compression spring, and the compression spring can be provided in the corresponding guide groove 3333. The compression spring extends along the thickness direction Z of the locking device 300. One end of the compression spring abuts against the locking member 312, and the other end can abut against the inner wall of the shell body or the first bracket structure 332. Figure 6As shown, in a specific embodiment, along the width direction Y of the locking device 300, three guide grooves 3333 can be set, and a first guide column 3123 is set in each of the three guide grooves 3333, wherein the middle guide groove 3333 is located in the middle of the width direction Y of the locking device 300, and the two guide grooves 3333 at both ends are roughly symmetrically arranged on both sides of the middle guide groove 3333, and the first guide columns 3123 in the two guide grooves 3333 at both ends are respectively sleeved with compression springs, along the width direction Y, the transmission member 3133 is provided with two driving parts 3132, one of which is fixedly connected to the connecting part 3131, and the two driving parts 3132 are connected to each other through a fixing part (not shown in the figure), and the locking member 312 is provided with two guide groove 3333 holes, and the driving parts 3132 and the guide groove 3333 holes are arranged in a one-to-one correspondence.

[0086] It should be noted that the first guide structure and the second guide structure may also be other types of matching guide structures. For example, the first guide structure may be a column structure, the second guide structure may be a groove structure, and the first guide structure may be inserted into the second guide structure.

[0087] The wearable device of this embodiment can make the locking member 312 move in the thickness direction Z by cooperating with the first guide structure (reference guide groove 3333) and the second guide structure (reference first guide column 3123), thereby improving the movement stability and reliability of the locking member 312.

[0088] like Figures 1 to 6 , and focus on Figures 3 to 5 As shown, according to some embodiments of the present application, optionally, in some implementations, the first end portion 201 is provided with a plurality of stop grooves 2011 at intervals along the length direction X of the wearing belt 200, and the locking member 312 is provided with at least one stop tooth 3124. When the first end portion 201 is locked, the stop tooth 3124 is set in the stop groove 2011 under the action of the first elastic reset member 314, and the tension adjustment button 311 is configured to drive the transmission member 313 to drive the locking member 312 to move under the action of an external force, so that the stop tooth 3124 disengages from the stop groove 2011, so that the tension adjustment mechanism 310 releases the lock on the first end portion 201.

[0089] The stop groove 2011 can be a groove structure formed by a depression on the inner or outer side of the first end portion 201 (i.e., the wearing band 200). The stop teeth 3124 are adapted to the stop groove 2011 and can be inserted into and abut against the stop groove 2011. The stop teeth 3124 cooperate with the stop grooves 2011 at different positions along the length direction X of the first end portion 201 to change the circumference of the wearing space.

[0090] Along the length direction X of the locking device 300 (the length direction X of the first shell 330), the stop tooth 3124 can be provided as one or multiple stop teeth 3124 can be provided at intervals, and the spacing between adjacent stop teeth 3124 is the same as the spacing between adjacent stop grooves 2011, so that the multiple stop teeth 3124 can be locked in the corresponding stop grooves 2011 one by one. Figure 4 As shown, in a specific embodiment, four stopping teeth 3124 are provided along the length direction X of the locking device 300 .

[0091] Optionally, refer to Figure 6 As shown, along the width direction Y, each stopping groove 2011 can extend from one side of the first end portion 201 to the other side, and correspondingly, the stopping tooth 3124 can extend from one side of the locking member 312 to the other side.

[0092] Optionally, along the width direction Y, multiple stop grooves 2011 may be provided from one side of the first end portion 201 to the other side. Correspondingly, multiple stop teeth 3124 may be provided from one side of the fastener 312 to the other side. The number of stop grooves 2011 and stop teeth 3124 along the width direction Y is the same, and the stop grooves 2011 and stop teeth 3124 at the same position may be provided one-to-one.

[0093] The stop groove 2011 can be a groove with a rectangular cross section, or a groove with other shapes. Figures 3 to 5 As shown, in some implementations, along the length direction X, the two opposite side walls of the stop groove 2011 are respectively the first side wall 2012 and the second side wall 2013, the first side wall 2012 is located on the side of the second side wall 2013 close to the functional host 100, and the second side wall 2013 extends in a straight line in a direction parallel to the moving direction of the locking member 312, the first side wall 2012 is inclined relative to the moving direction of the locking member 312, and from the bottom of the stop groove 2011 to one end of the groove, the first side wall 2012 is gradually inclined away from the second side wall 2013. Along the length direction X, the two opposite sides of the stop tooth 3124 are the first side 3125 and the second side 3126 respectively. The first side 3125 is located on the side of the second side 3126 close to the functional host 100, and the second side 3126 extends in a straight line in a direction parallel to the moving direction of the locking member 312. The first side 3125 is arranged at an angle. When the stop tooth 3124 is arranged in the corresponding stop groove 2011, the matching relationship between the stop tooth 3124 and the corresponding stop groove 2011 is: the first side 3125 faces the first side wall 2012 and cooperates with the first side wall 2012, and the second side 3126 faces the second side wall 2013 and cooperates with the second side wall 2013.

[0094] Among them, the movable direction of the locking member 312 is the direction in which the locking member 312 moves under the cooperation of the tension adjustment button 311 and the first elastic reset member 314 to insert into or disengage from the stop groove 2011. In this embodiment, it can be understood with reference to the thickness direction Z.

[0095] In the wearable device of this embodiment, a stop groove 2011 is distributed on the first end 201. The stop groove 2011 is designed to be inclined on one side toward the functional host 100, and the other side of the stop groove 2011 is designed to be a straight structure. When the tension adjustment button 311 is not pressed, the locking device 300 is under the action of the first elastic reset member 314 (i.e., the spring force of the compression spring), and the stop tooth 3124 on the locking device 300 is stuck in the stop groove 2011 on the first end 201. When the first end 201 is pulled toward the other end to tighten the wearing belt 200, the locking device 300 slides toward the functional host 100. The locking device 300 overcomes the first elastic reset member 314 under the action of the inclined surface of the stop groove 2011 (i.e., the cooperation of the first side wall 2012 and the first side surface 3125). The force of 314 (i.e. the spring pressure of the compression spring) disengages from the stop groove 2011. When sliding to a certain position, the stop tooth 3124 of the locking device 300 is again stuck in the stop groove 2011 under the action of the first elastic return member 314. In this way, the wearing belt 200 can be tightened without pressing the tension adjustment button 311. At the same time, the straight structure on the other side of the stop groove 2011 cooperates with the stop tooth 3124 of the locking device 300 (i.e. the cooperation between the second side wall 2013 and the second side surface 3126), and the wearing belt 200 is not easy to loosen in the reverse direction.

[0096] According to some embodiments of the present application, optionally, as Figures 1 to 10 As shown, the quick-release structure 320 may include an unlock button 321. The unlock button 321 may be at least partially exposed to facilitate user application of force to the unlock button 321. Optionally, the unlock button 321 may protrude from the exterior of the first housing 330 (i.e., the first housing body 331). The unlock button 321 is movable relative to the first housing 330 and is used to release the quick-release structure 320 from locking the second end portion 202. Other features of the quick-release structure 320 may be disposed within the first housing 330 (i.e., the first housing body 331).

[0097] The unlock button 321 is an external control component of the quick-release structure 320. By pressing the unlock button 321, the user can cause the quick-release structure 320 to unlock the second end portion 202. Unless the user applies external force to the unlock button 321, the quick-release structure 320 remains locked with the second end portion 202. "Locking the second end portion 202" refers to the quick-release structure 320 securing the second end portion 202 relative to the buckle 300 along the longitudinal direction X of the wearable strap 200. In this state, the second end portion 202 cannot move relative to the buckle 300. In other words, when subjected to normal force applied by the user, the second end portion 202 remains locked with the buckle 300. "Unlocking the second end portion 202" refers to the quick-release structure 320 unlocking the second end portion 202 from the buckle 300, allowing the second end portion 202 to disengage from the buckle 300.

[0098] like Figure 1 、 Figure 2 、 Figures 7 to 10 As shown, in some implementations, the quick-release structure 320 further includes an unlocking button 321, a first buckle assembly 322 and a second elastic return member 325, the second elastic return member 325 is arranged between the first buckle assembly 322 and the first shell 330, the second end 202 is provided with an end joint 2021, the end joint 2021 is arranged in the installation groove 334, and the end joint 2021 is provided with a socket groove 2022, the second elastic return member 325 is used to insert the first buckle assembly 322 into the socket groove 2022 so that the second end 202 is locked, the unlocking button 321 is connected to the first buckle assembly 322, and the unlocking button 321 is used to release the lock of the second end 202 by the quick-release structure 320.

[0099] An end connector 2021 is provided at the end of the second end portion 202 . The end connector 2021 is connected to the mounting slot 334 of the locking device 300 , so that the second end portion 202 is fixedly connected to the locking device 300 .

[0100] The first latch assembly 322 is used to lock the end connector 2021 of the second end portion 202, securing the end connector 2021 of the second end portion 202 relative to the locking device 300. The second elastic return member 325 can apply elastic force to the first latch assembly 322, causing the first latch assembly 322 to press against the end connector 2021 of the second end portion 202. The second elastic return member 325 can be one or more springs, which can be disposed between the first support structure 332 and the first latch assembly 322. When the springs are in a compressed state, they apply pressure to the first latch assembly 322, forcing the first latch assembly 322 to press against and secure the end connector 2021.

[0101] The unlock button 321 is fixedly connected to the first latch assembly 322, which is connected to the first bracket structure 332 (second bracket portion 3322) via the second elastic return member 325. Thus, the unlock button 321 can apply a force to the first latch assembly 322, causing it to move away from the end connector 2021. This force is opposite to the force applied by the second elastic return member 325. When a user presses the unlock button 321, it drives the first latch assembly 322, which overcomes the force of the second elastic return member 325 and moves away from the end connector 2021. This releases the quick-release structure 320 from locking the end connector 2021, allowing the second end 202 to disengage from the locking device 300.

[0102] According to some embodiments of the present application, in some implementations, the end connector 2021 is optionally provided with a socket slot 2022. The first latch assembly 322 may include a plug-in portion. Under the action of the second elastic return assembly, the plug-in portion is inserted into the socket slot 2022, thereby locking the end connector 2021 with the locking device 300. Pressing the unlock button 321 disengages the plug-in portion from the socket slot 2022, thereby unlocking the second end 202 from the locking device 300. That is, the second end 202 is disengaged from the locking device 300, enabling rapid disassembly of the second end 202 from the locking device 300. When the end connector 2021 is inserted into the mounting slot 334, the second elastic return member 325 forces the plug-in portion into the socket slot 2022, thereby locking the end connector 2021 with the locking device 300, thereby enabling rapid assembly of the second end 202 with the locking device 300.

[0103] According to some embodiments of the present application, optionally, in some implementations, such as Figures 7 to 10 As shown, the opposite sides of the end connector 2021 are respectively provided with socket slots 2022, the unlocking button 321 includes a first sub-button 3211 and a second sub-button 3212, the first plug-in assembly 322 includes a first plug-in part 323 and a second plug-in part 324, the first sub-button 3211 and the second sub-button 3212 are provided on opposite sides of the first shell 330, the first sub-button 3211 is fixedly connected to one end of the first plug-in part 323, and the other end of the first plug-in part 323 has a first plug-in part. The connecting portion 3233 is provided, and the first connecting portion 3233 is located on the side of the first plug-in component 323 away from the first sub-button 3211, the second sub-button 3212 is fixedly connected to one end of the second plug-in component 324, and the other end of the second plug-in component 324 has a second connecting portion 3243, and the second connecting portion 3243 is located on the side of the second plug-in component 324 away from the second sub-button 3212, the first connecting portion 3233 and the second connecting portion 3243 are respectively plugged into the socket slot 2022 on the corresponding side.

[0104] Among them, Figures 7 to 10 As shown, a second elastic return member 325 can be provided between the first fastener 323 and the first bracket structure 332, and a second elastic return member 325 can also be provided between the second fastener 324 and the second bracket structure 112. The structures of the first fastener 323 and the second fastener 324 can be roughly the same.

[0105] With the cooperation of the first fastener 323, the first sub-button 3211 and the corresponding second elastic return member 325, the end structure can be locked from one side of the end joint 2021. With the cooperation of the second fastener 324, the second sub-button 3212 and the corresponding second elastic return member 325, the end structure can be locked from the other side of the end joint 2021. In other words, the end joint 2021 can be fixed and locked from two opposite sides, thereby improving the locking strength and locking stability of the end joint 2021.

[0106] Optionally, the socket slot 2022 can be a bevel slot, and the plug-in portion can have a guide portion 3221, which is set as an inclined structure that cooperates with the socket slot 2022. The cooperation between the guide portion 3221 and the socket slot 2022 can improve the smoothness of the first buckle assembly 322 during the unlocking and locking process.

[0107] In a specific implementation, refer to Figure 1 、 Figure 2 、 Figures 7 to 10 The first housing 330 is provided with second mounting holes 3312 on the upper and lower sides along the width direction Y. The two second mounting holes 3312 may be arranged opposite each other in the width direction Y. The second mounting holes 3312 extend along the width direction Y. The first sub-button 3211 is disposed in one of the second mounting holes 3312, and the second sub-button 3212 is disposed in the other second mounting hole 3312. The first sub-button 3211 and the second sub-button 3212 are movable within the corresponding second mounting holes 3312 along the width direction Y. The end connector 2021 is provided with socket slots 2022 on both sides along the width direction Y. The first plug-in fastener 323 has a first mounting portion 3231, a first main body 3232 and a first plug-in portion 3233, and the second plug-in fastener 324 has a second mounting portion 3241, a second main body 3242 and a second plug-in portion 3243, wherein the first mounting portion 3231 is connected to the first sub-button 3211, and the second mounting portion 3241 is connected to the second sub-button 3212. Figure 7 As shown, along the thickness direction Z, the first main body portion 3232 and the second main body portion 3242 are arranged opposite to each other and are respectively located on both sides of the end joint 2021, along the width direction Y, as shown in FIG. Figure 7As shown, the first main body 3232 extends from the first mounting portion 3231 to the side of the end connector 2021 close to the second sub-button 3212, the second main body 3242 extends from the second mounting portion 3241 to the side of the end connector 2021 close to the first sub-button 3211, and the first plug-in portion 3233 is connected to the side of the first main body 3232 close to the second sub-button 3212, and as shown Figures 8 to 10 As shown, the first plug-in portion 3233 is disposed within the socket slot 2022 on one side, and the second plug-in portion 3243 is disposed within the socket slot 2022 on the other side. A second elastic return member 325 is disposed between the first mounting portion 3231 and the first bracket structure 332, and a second elastic return member 325 is disposed between the second mounting portion 3241 and the second bracket structure 112. The second elastic return member 325 is a compression spring that extends along the width direction Y. The elastic spring provides an elastic force to move the first mounting portion 3231 and the second mounting portion 3241 away from each other. Under this force, the first plug-in portion 3233 and the second plug-in portion 3243 are forced to move toward each other, so that the first sub-buckle and the second sub-buckle can engage with the locking end connector 2021 from both sides in the width direction Y.

[0108] Optionally, the first bracket structure 332 (second bracket portion 3322) or the first shell body 331 can be provided with a guide structure, or the first bracket structure 332 (second bracket portion 3322) and the first shell body 331 can be combined to form a guide structure, and the first main body portion 3232 and the second main body portion 3242 can be combined with the corresponding guide structures so that the first sub-buckle and the second sub-buckle can be directional and moved along the width direction Y.

[0109] Optionally, the first plug-in portion 3233 and the second plug-in portion 3243 each have a guide portion 3221, which is arranged at an angle along the direction in which the end connector 2021 is inserted into the mounting slot 334, and the socket slot 2022 has a first guide slope 2023 that cooperates with the corresponding guide portion 3221. Along the direction A1 in which the end connector 2021 is inserted into the mounting slot 334, the guide portion 3221 of the first plug-in portion 3233 and the guide portion 3221 of the second plug-in portion 3243 gradually approach each other and are arranged at an angle. Figures 8 to 10 As shown, in a specific embodiment, along the length direction X of the locking device 300, the notch of the mounting groove 334 is located on the side of the first shell 330 facing the second end 202, the end joint 2021 is inserted into the mounting groove 334 roughly along the length direction X, and the extension direction of the guide portion 3221 intersects the length direction X and the width direction Y.

[0110] When the second end 202 of the wearing belt 200 is inserted into the locking device 300 through the end joint 2021, the end joint 2021 squeezes the inclined surface (guide portion 3221) on the first buckle assembly 322 to move the first plug-in portion 3233 and the second plug-in portion 3243 outward (along the width direction Y). When the end joint 2021 reaches a certain position, the first plug-in portion 3233 and the second plug-in portion 3243 are snapped into the socket groove 2022 on both sides of the end joint 2021 under the action of the corresponding second elastic return member 325 (compression spring), thereby achieving the purpose of fixing the connection of the end joint 2021. Only when the first sub-button 3211 and the second sub-button 3212 on both sides are pressed at the same time, the first buckle assembly 322 can overcome the pressure of the second elastic return member 325 (compression spring) and detach from the socket groove 2022 of the end joint 2021, thereby realizing quick unlocking of the end joint 2021.

[0111] Optionally, along the length direction X, the side surface opposite to the first guide slope 2023 of the socket groove 2022 can be set as a straight line, thereby improving the limiting and stopping effect of the socket groove 2022 on the first plug-in part 3233 or the second plug-in part 3243, and improving the connection stability between the end joint 2021 and the locking device 300.

[0112] like Figure 1 and Figure 2 , and refer to 11 to Figure 15 As shown, the wearable belt 200 includes a first belt body 210 and a second belt body 220, which are separately arranged. One end of the first belt body 210 is connected to one side of the functional host 100, and at least a portion of the first belt body 210 forms a first end portion 201. One end of the second belt body 220 is connected to the other side of the functional host 100, and the other end of the second belt body 220 forms a second end portion 202. At least one of the first belt body 210 and the second belt body 220 can be detachably connected to the functional host 100 to expand the applicability of the wearable device and improve the user experience.

[0113] Exemplarily, the first belt body 210 can be detachably connected to the functional host 100 via the second buckle assembly 400 .

[0114] For example, the second strap 220 may be detachably connected to the functional host 100 via the second buckle assembly 400 .

[0115] The functional host 100 may include a second housing 110 and a functional component 120 disposed in the second housing 110 .

[0116] The second housing 110 may include a second housing 111 and a second support structure 112. The second housing 111 is provided with a functional cavity for mounting a functional component 120 and a mounting cavity 101 for mounting the second support structure 112. One side of the mounting cavity 101 is open 102. The functional component 120 may be a massager or an acupuncture device. For example, the driving mechanism of the massager may be disposed in the functional cavity, the massage component is connected to the driving mechanism, and the massage end of the massage component extends through the second housing 111 and is used to massage a part of the user's body. The second support structure 112 can cooperate with the second housing 111 to mount the second buckle assembly 400. When the first strap body 210 and the second strap body 220 are both connected through the second buckle assembly 400, the second shell body 111 can be provided with two installation cavities 101. Specifically, the second shell body 111 can be provided with installation cavities 101 on opposite sides, and the second bracket structure 112 is fixed in the installation cavity 101. The second buckle assemblies 400 corresponding to the first strap body 210 and the second strap body 220 are respectively fixed with the second bracket structure 112 and the installation cavity 101 on the corresponding side.

[0117] According to some embodiments of the present application, optionally, as Figures 11 to 15 As shown, in some implementations, the second buckle assembly 400 includes a third buckle 410 , a third elastic return member 420 , a toggle button 430 , and a fourth buckle 440 . The third buckle 410, the third elastic return member 420 and the dial button 430 are all arranged on the second shell 110. The third buckle 410 is provided with a plug-in hole 411. The third plug-in portion 412 is provided on the inner wall of the third buckle 410 surrounding the plug-in hole 411. The third elastic return member 420 is arranged between the third buckle 410 and the second shell 110. The third elastic return member 420 is used to make the third buckle 410 in the first position. The dial button 430 is movably matched with the second shell 110. The dial button 430 is connected to the third buckle 410. The dial button 430 is used to drive the third buckle 410 to move from the first position to the second position. The fourth buckle 440 is connected to the end of the first belt body 210 or the second belt body 220 facing the functional host 100. The fourth buckle 440 is provided with a plug-in slot 441. When the second buckle assembly 400 locks the first strap 210 or the second strap 220 with the functional host 100, the third buckle 410 is in the first position, the fourth buckle 440 is inserted into the insertion hole 411, and the third plugging portion 412 is inserted into the insertion slot 441. The mating direction of the fourth buckle 440 and the insertion hole 411 intersects the mating direction of the third plugging portion 412 and the insertion slot 441. When the dial button 430 drives the third buckle 410 to move to the second position, the third plugging portion 412 disengages from the insertion slot 441, and the fourth buckle 440 can be disengaged from the insertion hole 411.

[0118] The second buckle assembly 400 has a simple structure through the third buckle 410, the third elastic return member 420, the dial button 430 and the fourth buckle 440. The third buckle 410 and the fourth buckle 440 are locked together, so that the second buckle assembly 400 has a two-directional plug-in fit, thereby improving the connection stability between the first belt body 210 or the second belt body 220 and the functional host 100.

[0119] Optionally, the third plug portion 412 has a second guiding slope 413 , and the fourth buckle 440 is provided with a third guiding slope 442 . When the fourth buckle 440 is inserted into or out of the plug hole 411 , the second guiding slope 413 and the third guiding slope 442 are guided and matched.

[0120] By providing the second guiding inclined surface 413 and the third guiding inclined surface 442 , the smoothness of the process of plugging or disengaging the third plug buckle 410 and the fourth plug buckle 440 is improved.

[0121] The following takes the example of the first belt body 210 being connected to the functional host 100 via the second buckle assembly 400 to specifically provide an arrangement structure of the second buckle assembly 400.

[0122] like Figures 11 to 15 As shown, the fourth buckle 440 is fixedly connected to the end of the first strap 210 facing the functional host 100. The fourth buckle 440 is provided with an insertion slot 441, which penetrates the fourth buckle 440 along the thickness direction Z. The second shell 110 is provided with a mounting cavity 101 at the end facing the first strap 210. The mounting cavity 101 is provided with an opening 102 facing the first strap 210 for inserting the fourth buckle 440. The mounting cavity 101 is provided with a second support structure 112. The third buckle 410 is disposed in the mounting cavity 101 and can move relative to the second support structure 112 along the thickness direction Z to switch between a first position and a second position. In the thickness direction Z, the first position is located inside the second position. A toggle button 430 is disposed on the inner side of the second housing 110. The toggle button 430 is partially located within the mounting cavity 101 and is fixedly connected to the third latch 410. The toggle button 430 partially protrudes from the second housing body 111 and is movable relative to the second housing body 111 in the thickness direction Z. A third elastic return member 420 is a compression spring connected between the second support structure 112 and the third latch 410. The third elastic return member 420 tends to move the third latch 410 inward. When the third latch 410 is in the second position, the insertion hole 411 is substantially aligned with the opening 102.

[0123] Alternatively, as Figure 15As shown, a guide structure is provided between the second support structure 112 and the third buckle 410. The guide structure is used to guide the third buckle 410 in a predetermined direction (referring to the thickness direction Z). The guide structure may include a second guide post 414 provided on the third buckle 410. The second guide post 414 may extend along the thickness direction Z. A third elastic return member 420 (compression spring) may be mounted on the second guide post 414. A second guide post 414 may be provided on both sides of the third buckle 410 along the width direction Y. Each second guide post 414 may be mounted with a third elastic return member 420.

[0124] The third buckle 410 can slide in the second bracket structure 112, and the toggle is fixedly connected to the third buckle 410. The mating direction of the third buckle 410 and the insertion slot 441 is the thickness direction Z, and the mating direction of the fourth buckle 440 and the insertion slot 411 is the length direction X. Figure 12 As shown, when the first belt body 210 and the functional host 100 are separately arranged, the fourth buckle 440 is separated from the third buckle 410, and the third buckle 410 is located in the first position. When the wearing belt 200 is inserted into the opening 102 on the side of the functional host 100 and moves toward the installation cavity 101, the fourth buckle 440 pushes the third buckle 410 in the functional host 100 to move outward to the second position through the third guide surface. When the fourth buckle 440 is inserted into the corresponding position, the third plug-in portion 412 is aligned with the plug-in slot 441. The third buckle 410 moves inward to the first position under the elastic force of the third elastic return member 420 (the pressure of the compression spring), and the third buckle 410 falls into the plug-in slot 441 of the fourth buckle 440, thereby locking the first belt body 210. The locked state is shown in FIG. Figure 13 When the first strap 210 is to be disassembled, the knob is pushed outward. The knob overcomes the elastic force (pressure of the compression spring) of the third elastic return member 420 and drives the third buckle 410 to move outward to the second position. At this time, the third buckle 410 and the fourth buckle 440 can be disengaged, and the first strap 210 can be disassembled.

[0125] The connection method between the second belt body 220 and the functional host 100 can refer to the connection method between the first belt body 210 and the functional host 100, and will not be repeated here. Figure 11 The arrow A2 indicates the direction in which the first belt body 210 is inserted into the functional host 100. Figure 11 Arrow A3 indicates the direction in which the second belt body 220 is inserted into the functional host 100 .

[0126] Optionally, in some embodiments, the wearable device further includes a restraint sleeve 500, which is mounted on the wearing belt 200 and can slide along the length direction X of the wearing belt 200. The portion of the first end 201 that exceeds the locking device 300 and overlaps with the second end 202 can pass through the restraint sleeve 500 so that the first end 201 is restrained to the second end 202.

[0127] In the case where the restraint sleeve 500 includes a first belt body 210 and a second belt body 220 , the restraint sleeve 500 can be sleeved on the second belt body 220 , and the first end portion 201 can be inserted into the restraint sleeve 500 after passing through the locking device 300 .

[0128] The above are merely preferred embodiments of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A wearable device, characterized in that: include: Functional host; A wearing belt connected to the functional host, the wearing belt having a first end and a second end; A locking device, wherein the locking device is provided with a tension adjustment mechanism and a quick-release structure, the second end portion and the locking device are arranged to be connected via the quick-release structure, and the first end portion and the locking device are arranged to be connected via the tension adjustment mechanism, and the tension adjustment mechanism is used to adjust the locking position of the first end portion relative to the locking device to adjust the overlapping length of the first end portion and the second end portion.

2. The wearable device according to claim 1, wherein: The locking device includes a first shell, which is provided with a accommodating channel and a mounting groove. The accommodating channel is used for the first end to pass through, and the second end is arranged in the mounting groove. The tension adjustment mechanism is provided on the first shell and is used to cooperate and lock with the part of the first end located in the accommodating channel. The quick-release structure is provided on the first shell and is used to cooperate and lock with the part of the second end located in the mounting groove.

3. The wearable device according to claim 2, wherein: The tension adjustment mechanism includes a tension adjustment button, a locking member, a transmission member and a first elastic reset member. The locking member, the transmission member and the first elastic reset member are arranged in the first shell. The first elastic reset member is arranged between the first shell and the locking member. The first elastic reset member is used to press the locking member against the first end portion so that the first end portion is locked. The tension adjustment button is movably matched with the first shell, and the tension adjustment button is connected to the locking member through the transmission member. The tension adjustment button drives the transmission member to drive the locking member to move, so that the locking member releases the lock on the first end portion.

4. The wearable device according to claim 3, wherein: The transmission member includes a connecting portion and a driving portion that are interconnected, the connecting portion is fixedly connected to the tension adjustment button, the driving portion has a first push inclined surface, and the locking member is provided with a second push inclined surface, the first push inclined surface abuts against and slides with the second push inclined surface.

5. The wearable device according to claim 3, wherein: The first end portion is provided with a plurality of stop grooves at intervals along the length direction of the wearing belt, and the locking member is provided with at least one stop tooth. When the first end portion is locked, the stop tooth is set in the stop groove under the action of the first elastic reset member, and the tension adjustment button is configured to drive the transmission member to drive the locking member to move under the action of an external force, so that the stop tooth disengages from the stop groove, so that the tension adjustment mechanism releases the lock on the first end portion.

6. The wearable device according to claim 5, wherein: Along the length direction, the two opposite side walls of the stop groove are respectively a first side wall and a second side wall, the first side wall is located on a side of the second side wall close to the functional host, the second side wall extends in a straight line in a direction parallel to the movable direction of the locking member, the first side wall is inclined relative to the movable direction of the locking member, and from the bottom of the stop groove to one end of the notch, the first side wall is gradually inclined away from the second side wall; Along the length direction, the two opposite sides of the stop tooth are respectively the first side and the second side, the first side is located on the side of the second side close to the functional host, and the second side extends in a straight line in a direction parallel to the movable direction of the locking member. The first side is inclined, and when the stop tooth is arranged in the corresponding stop groove, the first side faces the first side wall and cooperates with the first side wall, and the second side faces the second side wall and cooperates with the second side wall.

7. The wearable device according to claim 2, wherein: The quick-release structure also includes an unlocking button, a first buckle assembly and a second elastic return member, the second elastic return member is arranged between the first buckle assembly and the first shell, the second end is provided with an end joint, the end joint is arranged in the installation groove, and the end joint is provided with a socket groove, the second elastic return member is used to allow the first buckle assembly to be inserted into the socket groove so that the second end is locked, the unlocking button is movably matched with the first shell, the unlocking button is connected to the first buckle assembly, and the unlocking button is used to allow the quick-release structure to release the lock on the second end.

8. The wearable device according to claim 7, wherein: Socket grooves are respectively provided on opposite sides of the end joint, the unlocking button includes a first sub-button and a second sub-button, the first plug-in assembly includes a first plug-in part and a second plug-in part, the first sub-button and the second sub-button are arranged on opposite sides of the first shell, the first sub-button is fixedly connected to one end of the first plug-in part, the other end of the first plug-in part has a first plug-in portion, and the first plug-in portion is located on a side of the first plug-in part away from the first sub-button, the second sub-button is fixedly connected to one end of the second plug-in part, the other end of the second plug-in part has a second plug-in portion, and the second plug-in portion is located on a side of the second plug-in part away from the second sub-button, the first plug-in portion and the second plug-in portion are respectively plugged into the socket grooves on the corresponding sides.

9. The wearable device according to claim 8, wherein: The first plug-in portion and the second plug-in portion respectively have a guide portion, and the guide portion is arranged obliquely along the direction in which the end connector is inserted into the installation slot, and the socket slot has a first guide slope that cooperates with the corresponding guide portion.

10. The wearable device according to any one of claims 1 to 9, wherein: The wearing belt includes a first belt body and a second belt body which are separately arranged, one end of the first belt body is connected to one side of the functional host, and at least part of the first belt body forms the first end portion, one end of the second belt body is connected to the other side of the functional host, and the other end of the second belt body forms the second end portion, wherein the first belt body and the functional host and / or the second belt body and the functional host are detachably connected via a second buckle assembly.

11. The wearable device according to claim 10, wherein: The functional host includes a second shell, the second buckle assembly includes a third buckle, a third elastic return member, a toggle button and a fourth buckle, the third buckle, the third elastic return member and the toggle button are all arranged on the second shell, the third buckle is provided with an insertion hole, the third buckle is provided with a third insertion portion on the inner wall surrounding the insertion hole, the third elastic return member is connected between the third buckle and the second shell, the third elastic return member is used to make the third buckle be in a first position, the toggle button is movably matched with the second shell, and the toggle button is connected to the third buckle, the toggle button is used to drive the third buckle to move from the first position to the second position, the fourth buckle is connected to one end of the first belt body facing the functional host or one end of the second belt body facing the functional host, and the fourth buckle is provided with an insertion slot; When the second buckle assembly locks the first belt body or the second belt body with the functional host, the third buckle is in the first position, the fourth buckle is inserted into the insertion hole, and the third insertion portion is inserted into the insertion slot, wherein the mating insertion direction of the fourth buckle and the insertion hole intersects the mating insertion direction of the third insertion portion and the insertion slot; When the dial button drives the third buckle to move to the second position, the third plug-in portion is disengaged from the plug-in slot, and the fourth buckle can be disengaged from the plug-in hole.

12. The wearable device according to claim 11, wherein: The third plug-in portion has a second guiding slope, and the fourth buckle is provided with a third guiding slope. When the fourth buckle is inserted into or out of the plug-in hole, the second guiding slope cooperates with the third guiding slope.

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