CN114145549A

CN114145549A - Wearable device

Info

Publication number: CN114145549A
Application number: CN202111578291.9A
Authority: CN
Inventors: 王冠寓; 唐伟; 迟小程
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-03-08
Anticipated expiration: 2041-12-21
Also published as: CN114145549B

Abstract

The invention discloses wearable equipment, which comprises a belt body, a limiting piece and a disc-shaped equipment main body, wherein the end part of the equipment main body is provided with a mounting groove, the mounting groove comprises a leading-in section and a clamping section which are communicated, and the leading-in section and the clamping section are distributed along the circumferential direction of the equipment main body; the limiting piece is movably connected to the mounting groove so as to have a first position and a second position; the end part of the belt body is provided with an inserting part, one of the limiting part and the inserting part is provided with a first limiting convex part, and the other one is provided with a limiting clamping groove corresponding to the first limiting convex part; in the first position, the insertion part can enter the clamping section from the guide section; in the second position, the inserting part is clamped and fixed on the clamping section, and the first limiting convex part is clamped and fixed on the limiting clamping groove. The technical scheme of the invention aims to enable the belt body and the equipment main body to be conveniently and quickly detached, and is particularly suitable for wrist-worn equipment such as intelligent watches.

Description

Wearable device

Technical Field

The invention relates to the field of wearable equipment, in particular to wearable equipment.

Background

With the development of electronic technology, wearable equipment is more and more favored by people. Wearable devices generally include a device body for presenting image information to a user and a band for wearing the device body on the head, wrist, or foot of the user. When the belt body is damaged or stained or the main body of the apparatus is broken, the belt body or the main body of the apparatus is often required to be replaced separately. In addition, when wearing wearable equipment, especially wrist equipment, still often need consider rather than dress's collocation, often need change the area body of corresponding style for wrist equipment according to the dress style of difference. However, in the existing wearable device, the detachment of the band is cumbersome and not beneficial to the user operation.

Disclosure of Invention

The invention mainly aims to provide a wearable device, aiming at conveniently and quickly disassembling a belt body and a device main body.

In order to achieve the above object, the present invention provides a wearable device, including:

a belt body and a disc-shaped apparatus main body;

the mounting groove is arranged at the end part of the equipment main body and comprises a leading-in section and a clamping section which are communicated with each other, and the leading-in section and the clamping section are distributed along the circumferential direction of the equipment main body;

the limiting piece is movably connected to the mounting groove so as to have a first position and a second position; and

the inserting part is arranged at the end part of the belt body;

one of the limiting part and the inserting part is provided with a first limiting convex part, and the other one of the limiting part and the inserting part is provided with a limiting clamping groove corresponding to the first limiting convex part;

in the first position, the insertion part can enter the clamping section from the leading-in section;

in the second position, the inserting part is fixedly clamped in the clamping section, and the first limiting convex part is clamped in the limiting clamping groove.

Optionally, the wearable device further includes a resetting member, and the limiting member has a tendency to move toward the second position under the action of the resetting member.

Optionally, the device main body is further provided with a reset groove communicated with the mounting groove, the limiting part is movably connected to the reset groove, and the reset part is arranged between the limiting part and the reset groove.

Optionally, the reset member includes an elastic member disposed in the reset groove, and when the limiting member is located at the first position, the elastic member is in an elastic deformation state and acts on the limiting member, so that the limiting member has a tendency to move to the second position.

Optionally, the reset element includes a first magnetic element disposed on the limiting element and a second magnetic element disposed on the reset slot, and the first magnetic element and the second magnetic element are disposed opposite to each other and repel each other.

Optionally, the elastic member is a spring, and two ends of the spring are respectively sleeved on the first magnetic member and the second magnetic member.

Optionally, the equipment main part still be equipped with communicate in the regulation hole of mounting groove, the regulation hole with reset the groove and locate the relative both sides of mounting groove, just the regulation hole runs through the cell wall setting of mounting groove, the locating part has relative first end and second end, first end swing joint in reset the groove, second end swing joint in the regulation hole.

Optionally, the limiting member moves in the hole depth direction of the adjusting hole, the limiting member has a second limiting convex portion close to the first end, the reset groove is provided with a third limiting convex portion at a side close to the mounting groove, and the second limiting convex portion is limited at a side of the third limiting convex portion deviating from the mounting groove.

Optionally, the limiting member is provided with a first yielding groove, in the first position, the insertion portion enters the clamping section through the first yielding groove, the limiting clamping groove is formed in the insertion portion, the first limiting convex portion is formed in the first yielding groove, and the protruding direction of the first limiting convex portion is parallel to the hole depth direction of the adjusting hole.

Optionally, the limiting member is provided with a first guiding portion, and when the limiting member is located at the second position, the insertion portion can push the limiting member to the first position under the guidance of the first guiding portion.

Optionally, the inserting portion is provided with a second guiding portion, and in the second position, the limiting member can be pushed to the first position by the inserting portion under the guidance of the second guiding portion.

Optionally, the mounting groove is provided with a fourth limiting convex part arranged opposite to the clamping section, and after the insertion part is inserted into the leading-in section, the fourth limiting convex part is in limited fit with one side of the insertion part close to the belt body;

the limiting clamping groove is provided with two first groove walls which are opposite to each other in the circumferential direction of the equipment main body, and the first limiting convex part can be clamped between the two first groove walls.

Optionally, the end of the belt body is convexly provided with a connecting portion, the insertion portion is connected to one end of the connecting portion, which is far away from the belt body, the end of the belt body, the connecting portion and the insertion portion limit a second yielding groove together, and when the insertion portion is inserted into the clamping section, the fourth limiting convex portion is correspondingly inserted into the second yielding groove.

In the wearable device, when the band body is arranged on the device main body, the limiting piece is required to reach the first position, so that the band body and the device main body are driven to rotate relatively, the insertion part can enter the clamping section from the leading-in section, then the limiting piece is enabled to reach the second position, the first limiting convex part is clamped with the limiting clamping groove, and the insertion part is stably clamped on the clamping section, so that the fixed connection of the band body and the device main body is realized; when the belt body is detached from the equipment main body, the limiting part is required to reach the second position, so that the first limiting convex part is separated from the limiting clamping groove, the belt body can rotate relative to the equipment main body, the insertion part can be withdrawn from the clamping and fixing section to the leading-in section, and after the insertion part is extracted from the leading-in section, the belt body is separated from the equipment main body. Therefore, the band body and the equipment main body of the wearable equipment are convenient and quick to disassemble and assemble, and the operation experience of replacing the band body by a user is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a wearable device according to an embodiment of the present invention;

FIG. 2 is an exploded view of one embodiment of the wearable device of the present invention;

fig. 3 is a schematic structural diagram of an embodiment of an apparatus body of the wearable apparatus of the present invention;

fig. 4 is a cross-sectional view of a cross-section of an embodiment of the device body of the wearable device of the present invention;

fig. 5 is a cross-sectional view of another cross-section of an embodiment of the device body of the wearable device of the present invention;

fig. 6 is a schematic structural diagram of a limiting member of a wearable device according to an embodiment of the invention;

fig. 7 is a schematic partial structure diagram of a band of a wearable device according to an embodiment of the invention;

fig. 8 is a partial structural cross-sectional view of a wearable device of the present invention with the band and device body securely connected.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Equipment main body	220	Connecting part
110	Mounting groove	230	Second abdicating groove
				111	Lead-in section	300	Position limiting piece
112	Fastening section	301	First end
				120	Reset groove	302	Second end
121	Third limit convex part	310	First limit convex part
				130	Adjusting hole	320	Second limit convex part
140	Fourth limit convex part	330	The first abdicating groove
				200	Belt body	340	First guide part
210	Plug-in part	410	Elastic piece
				211	Limiting clamping groove	421	First magnetic part
212	First groove wall	422	Second magnetic part
				213	Second guide part

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if appearing throughout the text, "and/or" is meant to include three juxtaposed aspects, taking "A and/or B" as an example, including either the A aspect, or the B aspect, or both A and B satisfied aspects. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The invention provides a wearable device, which can be understood as comprising: the wrist-watch, intelligent wrist-watch or intelligent bracelet of wearing in the wrist, can wear the motion monitoring module of ankle to and can wear in the 3D display device of head etc..

In an embodiment of the present invention, as shown in fig. 1 to 3, 6 and 7, the wearable device includes:

a belt body 200 and a disc-shaped apparatus body 100;

the mounting groove 110 is arranged at the end of the device main body 100, the mounting groove 110 includes a leading-in section 111 and a clamping section 112 which are communicated with each other, and the leading-in section 111 and the clamping section 112 are distributed along the circumferential direction of the device main body 100;

a limiting member 300 movably connected to the mounting groove 110 to have a first position and a second position; and

the insertion part 210 is arranged at the end part of the belt body 200;

one of the limiting member 300 and the inserting part 210 is provided with a first limiting convex part 310, and the other one is provided with a limiting clamping groove 211 corresponding to the first limiting convex part 310;

in the first position, the insertion part 210 can enter the fastening section 112 from the introduction section 111;

in the second position, the inserting portion 210 is fixed to the fixing section 112, and the first limiting protrusion 310 is fixed to the limiting slot 211.

It can be understood that the inserting portion 210 can be freely inserted into and pulled out of the guiding section 111, and when the position limiting member 300 is located at the first position, the inserting portion 210 rotates relative to the device body 100 after being inserted into the guiding section 111, so as to enter the fastening section 112, and similarly, the inserting portion 210 rotates in the opposite direction relative to the device body 100 after entering the fastening section 112, so as to exit to the guiding section 111, and can be pulled out of the guiding section 111. When the inserting portion 210 is inserted in place in the fastening section 112, the first limiting protrusion 310 is opposite to the limiting slot 211, and at this time, the limiting member 300 is driven to move to the second position, the first limiting protrusion 310 can be engaged with the limiting slot 211 to at least limit the relative rotation between the inserting portion 210 and the device main body 100, so that the inserting portion 210 can be stably fastened to the fastening section 112, and the strap 200 and the device main body 100 can be stably connected.

In the wearable device of the present invention, when the band 200 is mounted on the device body 100, the limiting member 300 should reach the first position, so that the band 200 and the device body 100 are driven to rotate relatively, the insertion portion 210 can enter the fastening section 112 from the introduction section 111, and then the limiting member 300 reaches the second position, so that the first limiting protrusion 310 is fastened with the limiting fastening groove 211, and the insertion portion 210 is stably fastened to the fastening section 112, so as to achieve the fixed connection between the band 200 and the device body 100; when the belt 200 is detached from the main body 100, the limiting member 300 should reach the second position, so that the first limiting protrusion 310 is separated from the limiting slot 211, the belt 200 can rotate relative to the main body 100, and the inserting portion 210 can be withdrawn from the fastening section 112 to the guiding section 111, and when the inserting portion 210 is pulled out from the guiding section 111, the belt 200 is separated from the main body 100. Therefore, the band body 200 and the device main body 100 of the wearable device are convenient and quick to disassemble and assemble, and the operation experience of replacing the band body 200 by a user is improved.

Further, in this embodiment, as shown in fig. 3, the mounting groove 110 is provided with a fourth limiting protrusion 140 disposed opposite to the fastening section 112, and after the inserting-connecting part 210 is inserted into the introducing section 111, the fourth limiting protrusion 140 is limited and fitted to one side of the inserting-connecting part 210 close to the belt 200; the limiting groove 211 has two first groove walls 212 that are opposite to each other in the circumferential direction of the device main body 100, and the first limiting protrusion 310 can be engaged between the two first groove walls 212. Thus, after the first limiting convex part 310 is clamped in the limiting clamping groove 211, the plugging part 210 is limited in the circumferential direction of the equipment main body 100 through the first groove walls 212 at the two sides, so that the equipment main body 100 and the belt body 200 can be limited from rotating relatively, and the plugging part 210 cannot exit to the leading-in section 111; in addition, the fourth limiting convex part 140 limits the inserting part 210 in the inserting and pulling direction of the belt body 200, and the inserting part 210 cannot be directly pulled out from the clamping section 112, so that the inserting part 210 can be stably clamped in the clamping section 112, and the connection stability of the belt body 200 and the device main body 100 is ensured. Of course, in other embodiments, the limiting locking groove 211 may further have a third groove wall and a fourth groove wall that are oppositely distributed in the radial direction of the device main body 100, so that the first limiting protrusion 310 is engaged with the limiting locking, and can also limit the insertion part 210 in the inserting and pulling direction of the belt body 200.

Further, in this embodiment, as shown in fig. 7, a connection portion 220 is convexly disposed at an end portion of the band body 200, the insertion portion 210 is connected to an end of the connection portion 220 far away from the band body 200, the end portion of the band body 200, the connection portion 220 and the insertion portion 210 together define a second yielding groove 230, and when the insertion portion 210 is inserted into the fastening section 112, the fourth limiting protrusion 140 is correspondingly inserted into the second yielding groove 230. In this embodiment, the connection portion 220 is protruded at the end of the strap body 200, and the insertion portion 210 extends from the connection portion 220 to the side edge of the strap body 200, so that the second yielding groove 230 is formed by the end of the strap body 200, the connection portion 220 and the insertion portion 210; as shown in fig. 3, the fastening section 112 is not disposed through the end of the apparatus main body 100, and the end of the apparatus main body 100 opposite to the fastening section 112 is used as a fourth limit protrusion 140. After the insertion portion 210 is inserted into the guiding section 111, when the insertion portion 210 is opposite to the entrance of the fastening section 112, the fourth limiting protrusion 140 is also opposite to the second receding groove 230, the insertion portion 210 is inserted into the fastening section 112, and the fourth limiting protrusion 140 is also correspondingly inserted into the second receding groove 230, so that the ends of the insertion portion 210 and the belt body 200 are respectively located at two opposite sides of the fourth limiting protrusion 140, and acting forces in opposite directions from the fourth limiting protrusion 140 can be respectively received, so that the limiting effect on the insertion portion 210 in the insertion and extraction direction of the belt body 200 can be enhanced, and the connection stability of the belt body 200 and the device main body 100 can be further improved. Of course, in other embodiments, the insertion portion 210 may be directly protruded from the end of the belt body 200, the fourth limiting protrusion 140 is provided with an avoiding groove for avoiding the belt body 200, the insertion portion 210 is inserted into the fastening section 112, and the belt body 200 is correspondingly clamped into the avoiding groove.

Further, in the present embodiment, the inserting portion 210, the fastening section 112 and the fourth limiting protrusion 140 are correspondingly configured to be arc-shaped. Thus, when the inserting portion 210 has a portion located in the fastening section 112, and the belt body 200 rotates relative to the device main body 100, the matching between the inserting portion 210 and the fastening section 112 can be smoother, and a user can more conveniently and laborsavingly rotate the inserting portion 210 in the fastening section 112, so that the inserting portion 210 is inserted in place in the fastening section 112 or exits from the guiding section 111 from the fastening section 112. It can be understood that when the plug part 210 is arranged in a concave arc shape facing the device main body 100, and the fastening section 112 and the fourth limit projection 140 are matched with the plug part 210, the shape of the fastening section 112 and the fourth limit projection 140 can be more adapted to the adapting main body with a circular outer contour. Further, the end face of the belt 200 is also correspondingly set to be arc-shaped, so, when the outer contour of the device main body 100 is circular, after the insertion part 210 is inserted into the introduction groove, the end face of the belt 200 can be in sliding fit with the side edge of the device main body 100, a user can more conveniently and more laborsavingly drive the belt 200 and the device main body 100 to rotate relatively, and when the end face of the belt 200 is set to be concave arc face facing the device main body 100, after the belt 200 and the device main body 100 are connected, the end face of the belt 200 can be adapted to the outer edge of the device main body 100, the belt 200 and the device main body 100 can be tightly matched, the matching gap between the two is small, which is not only beneficial to ensuring the appearance attractiveness of the wearable device, but also can avoid dust from entering the installation groove 110 of the device main body 100.

Further, in this embodiment, the wearable device further includes a reset element, and under the action of the reset element, the limiting element 300 has a tendency to move to the second position. It can be understood that when the external force applied to the limiting member 300 can overcome the acting force of the resetting member, the limiting member 300 can be driven to move to the first position. When the belt body 200 is installed, after confirming that the insertion portion 210 is inserted in place in the fastening section 112, a user can remove the external force applied to the limiting member 300, the limiting member 300 can move to the second position spontaneously under the action of the resetting member until the first limiting convex portion 310 is clamped into the limiting clamping groove 211, and thereafter, under the action of the resetting member, the limiting member 300 can be stably located at the second position, so that the insertion portion 210 can be stably clamped in the fastening section 112, and the belt body 200 can also be stably connected with the device main body 100. Of course, in other embodiments, a limiting structure may be further disposed between the limiting member 300 and the apparatus main body 100, and after the limiting member 300 reaches the second position, the limiting member 300 can be kept relatively fixed with the apparatus main body 100 and can be stably located at the second position by the limiting structure, and a user needs to remove the limitation of the limiting structure, so that the limiting member 300 can be driven to move to the first position.

Further, in this embodiment, as shown in fig. 3 to fig. 5, the device main body 100 is further provided with a reset groove 120 communicated with the mounting groove 110, the limiting member 300 is movably connected to the reset groove 120, and the reset member is disposed between the limiting member 300 and the reset groove 120. Thus, when the limiting member 300 and the reset groove 120 move relatively, the positional relationship among the reset member, the reset groove 120 and the limiting member 300 changes, the acting force of the reset member on the limiting member 300 also changes accordingly, and when the limiting member 300 is located at the first position, the acting force from the reset member is the largest, and the trend of moving to the second position is provided. Of course, in other embodiments, the reset element may be disposed in the mounting groove 110, and it is necessary to ensure that the reset element does not interfere with the insertion and removal of the insertion portion 210.

Further, in this embodiment, as shown in fig. 3 to 5, the device main body 100 is further provided with an adjusting hole 130 communicated with the mounting groove 110, the adjusting hole 130 and the resetting groove 120 are disposed on opposite sides of the mounting groove 110, and the adjusting hole 130 penetrates through a groove wall of the mounting groove 110, as shown in fig. 8, the limiting member 300 has a first end 301 and a second end 302 opposite to each other, the first end 301 is movably connected to the resetting groove 120, and the second end 302 is movably connected to the adjusting hole 130. It can be understood that the reset element is disposed between the first end 301 and the reset slot 120, that is, the first end 301 is used for the reset element to act, the adjustment slot is disposed through the slot wall of the mounting slot 110, and the second end 302 can have a portion exposed to the outside and can be used as a trigger end for the user to apply an acting force. Without loss of generality, in the embodiment, when the limiting element 300 is located at the second position, the end surface of the second end 302 of the limiting element 300 is substantially flush with the outer surface of the device main body 100, preferably slightly protruding from the outer surface of the device main body 100, and a user can drive the limiting element 300 to move to the first position by pressing the second end 302 until the user can not press the limiting element 300 any more, which means that the limiting element 300 has reached the first position. Of course, in other embodiments, the second end 302 may be provided with a buckle for the user to pull and drive the limiting member 300 to move from the second position to the first position; or, the adjusting hole 130 and the reset groove 120 are disposed on the same side of the mounting groove 110, the adjusting hole 130 is communicated with the mounting groove 110 through the reset groove 120, the second end 302 of the limiting member 300 is convexly provided with a driving portion, the driving portion is movably connected to the adjusting hole 130, and a user applies an acting force on the driving portion to drive the limiting member 300.

Further, in the present embodiment, the first limiting protrusion 310 is disposed on the limiting member 300, specifically, the first limiting protrusion 310 is disposed between the first end 301 and the second end 302, and the limiting slot 211 is disposed on the inserting portion 210, so that after the inserting portion 210 is inserted into the mounting groove 110, the first limiting protrusion 310 can be engaged with the limiting slot 211. Of course, in other embodiments, the first limiting protrusion 310 may be disposed on the inserting portion 210, and the limiting slot 211 is disposed on the limiting member 3000.

Further, in this embodiment, as shown in fig. 2 and fig. 8, the resetting member includes an elastic member 410 disposed in the resetting groove 120, and when the limiting member 300 is located at the first position, the elastic member 410 is in an elastic deformation state and acts on the limiting member 300, so that the limiting member 300 has a tendency to move toward the second position. When the limiting member 300 is at the first position, the elastic member 410 is in a stretching or compressing state, and can generate an acting force on the limiting member 300, and only by ensuring that the acting force of the elastic member 410 has a component force in a direction from the first position to the second position, the limiting member 300 can move to the second position spontaneously. When the limiting member 300 moves to the second position, the elastic member 410 may just recover to its original shape, or may still be in an elastic deformation state, in which case, it only needs to ensure that the limiting member 300 can receive another acting force balanced with the acting force of the elastic member 410 at the second position.

Further, in this embodiment, as shown in fig. 4 to 6 and 8, the reset element further includes a first magnetic element 421 disposed on the limiting element 300 and a second magnetic element 422 disposed in the reset slot 120, and the first magnetic element 421 and the second magnetic element 422 are disposed opposite to each other and mutually repel each other. It can be understood that, opposite sides of the first magnetic member 421 and the second magnetic member 422 are like magnetic poles, when the limiting member 300 is at the second position, when the limiting member 300 is at the first position, the distance between the first magnetic member 421 and the second magnetic member 422 is closer, the magnetic repulsion between the first magnetic member 421 and the second magnetic member 422 is larger, and there is a tendency to move away from each other, and the limiting member 300 has a tendency to move toward the second position. Of course, in other embodiments, it is also possible to make the limiting member 300 have a tendency to move to the second position only by the elastic member 410 or the magnetic member acting on the limiting member 300.

Further, in this embodiment, as shown in fig. 2 and 8, the elastic element 410 is a spring, and two ends of the spring are respectively sleeved on the first magnetic element 421 and the second magnetic element 422. Alternatively, the first magnetic member 421 and the second magnetic member 422 may be fixed on the surfaces of the limiting member 300 and the reset groove 120 respectively in an adhering or welding manner, and have a protruding portion for the end of the spring to be sleeved. The spring is directly mounted on the first magnetic member 421 and the second magnetic member 422, and thus can be stably located between the limiting member 300 and the reset groove 120, and other structures do not need to be provided for fixing the spring, so that the structures of the limiting member 300 and the reset groove 120 can be simplified, and the processing difficulty of the two is reduced. Without loss of generality, in the embodiment, the first magnetic member 421 is disposed at the middle position of the position-limiting member 300, so that the force applied to the position-limiting member 300 is uniform. Of course, in other embodiments, two positioning holes are respectively disposed on two opposite sides of the first magnetic member 421, one end of each of the two springs is respectively disposed in the two positioning holes, and the other end of each of the two springs abuts against the groove wall of the reset groove 120 on two opposite sides of the second magnetic member 422, or two ends of each of the springs are respectively embedded in the groove wall of the reset groove 120 and the limiting member 300, so that the two ends of each of the springs respectively keep fixed relative to the reset groove 120 and the limiting member 300; in addition, the elastic member 410 may also be a spring, elastic silicone, elastic rubber, or the like.

Further, in this embodiment, the limiting member 300 moves along the hole depth direction of the adjusting hole 130, as shown in fig. 6, the limiting member 300 has a second limiting protrusion 320 disposed near the first end 301, as shown in fig. 5, the reset groove 120 is disposed with a third limiting protrusion 121 on a side near the mounting groove 110, and the second limiting protrusion 320 is limited on a side of the third limiting protrusion 121 away from the mounting groove 110. Since the second limiting protrusion 320 is limited by the third limiting protrusion 121, the separation of the limiting member 300 from the reset groove 120 can be avoided, and the limiting member 300 can be stably connected to the reset groove 120. Without loss of generality, in the embodiment, when the limiting element 300 moves to the second position, the second limiting protrusion 320 abuts against the third limiting protrusion 121, the acting force of the third limiting protrusion 121 on the second limiting protrusion 320 can counteract the magnetic repulsion between the first magnetic element 421 and the second magnetic element 422, and the limiting element 300 can be stably located at the second position. Certainly, in other embodiments, two ends of the elastic element 410 may be respectively embedded in the groove wall of the reset groove 120 and the first end 301 of the limiting element 300, so that the limiting element 300 can be stably connected to the reset groove 120 through the elastic element 410, and when the limiting element 300 reaches the second position, the elastic element 410 can be properly deformed, and thus, the limiting element 300 can balance the magnetic repulsion between the first magnetic element 421 and the second magnetic element 422 through the received elastic force.

Further, in this embodiment, as shown in fig. 6, the limiting member 300 is provided with a first yielding groove 330, in the first position, the inserting portion 210 enters the fastening section 112 through the first yielding groove 330, the first limiting protrusion 310 is disposed in the first yielding groove 330, and the protruding direction of the first limiting protrusion 310 is parallel to the hole depth direction of the adjusting hole 130. Thus, the limiting member 300 moves along the depth direction of the adjusting hole 130, so as to change the relative position relationship between the first limiting protrusion 310 and the limiting slot 211. Without loss of generality, the first limiting protrusion 310 is disposed on the second limiting protrusion 320 and protrudes toward the second end 302, and the limiting engaging groove 211 is disposed toward the reset groove 120, and accordingly, the direction of the movement of the limiting element 300 from the first position to the second position is the same as the direction from the first end 301 to the second end 302. Thus, when the limiting member 300 is located at the first position, and the first limiting protrusion 310 is opposite to the limiting slot 211, the first limiting protrusion 310 will be suspended at one side of the limiting slot 211 close to the first end 301, the limiting member 300 moves to the second position, and the first limiting protrusion 310 can be clamped into the limiting slot 211.

Further, in the present embodiment, at least one of the limiting member 300 and the inserting portion 210 is provided with a guiding portion, when the limiting member 300 is located at the second position, after the inserting portion 210 is inserted into the mounting groove 110, the inserting portion 210 and the limiting member 300 are matched through the guiding portion, and the guiding portion can guide the inserting portion 210 and the limiting member 300 to move relatively, so that the inserting portion 210 pushes the limiting member 300 to the first position. Thus, when the strap body 200 is installed, the limiting member 300 does not need to be directly acted on, the insertion portion 210 can push the limiting member 300, so that the limiting member 300 moves to the first position, the insertion portion 210 can enter the guiding section 111 through the second avoiding groove 230, and the second end 302 of the limiting member 300 is only acted by a user when the strap body 200 is detached.

Further, in this embodiment, as shown in fig. 6, the limiting member 300 is provided with a first guiding portion 340, as shown in fig. 7, the inserting portion 210 is provided with a second guiding portion 213, and when the limiting member 300 is located at the second position, the first guiding portion 340 and the second guiding portion 213 are matched to guide the inserting portion 210 to push the limiting member 300 to the first position. Without loss of generality, in the embodiment, the first guiding portion 340 and the second guiding portion 213 are disposed as two parallel inclined surfaces, the first guiding portion 340 is disposed on one side of the first limiting protrusion 310 close to the notch of the guiding-in section 111, and the second guiding portion 213 is disposed on one side of the inserting portion 210 away from the connecting portion 220, so that when the inserting portion 210 is inserted into the fastening section 112, the second guiding portion 213 can contact the first guiding portion 340 first, and the inserting portion 210 can push against the limiting member 300. Of course, in other embodiments, the first guiding portion 340 and the second guiding portion 213 may also be provided with arc-shaped structures.

The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A wearable device, comprising:

a belt body and a disc-shaped apparatus main body;

the inserting part is arranged at the end part of the belt body;

2. The wearable device of claim 1, further comprising a reset element, wherein the stop element has a tendency to move toward the second position when acted upon by the reset element.

3. The wearable device according to claim 2, wherein the device body further comprises a reset groove communicated with the mounting groove, the limiting member is movably connected to the reset groove, and the reset member is disposed between the limiting member and the reset groove.

4. The wearable device according to claim 3, wherein the reset member comprises an elastic member disposed in the reset groove, and when the position-limiting member is in the first position, the elastic member is in an elastic deformation state and acts on the position-limiting member to cause the position-limiting member to have a tendency to move toward the second position;

and/or, the piece that resets is including locating the first magnetic part of locating the locating part and locating reset the second magnetic part of groove, first magnetic part with the relative setting of second magnetic part and mutual repulsion.

5. The wearable device of claim 4, wherein the elastic member is a spring, and two ends of the spring are respectively sleeved on the first magnetic member and the second magnetic member.

6. The wearable device of claim 3, wherein the device body further comprises an adjustment hole communicating with the mounting groove, the adjustment hole and the reset groove are disposed on opposite sides of the mounting groove, the adjustment hole extends through a wall of the mounting groove, the limiting member has a first end and a second end opposite to each other, the first end is movably connected to the reset groove, and the second end is movably connected to the adjustment hole.

7. The wearable device according to claim 6, wherein the limiting member moves along a depth direction of the adjusting hole, the limiting member has a second limiting protrusion disposed near the first end, the reset groove has a third limiting protrusion disposed at a side near the mounting groove, and the second limiting protrusion is limited at a side of the third limiting protrusion facing away from the mounting groove;

and/or, the locating part is provided with a first abdicating groove, in the first position, the inserting part enters the clamping section through the first abdicating groove, the limiting clamping groove is arranged in the inserting part, the first limiting convex part is arranged in the first abdicating groove, and the protruding direction of the first limiting convex part is parallel to the hole depth direction of the adjusting hole.

8. The wearable device according to claim 1, wherein the position-limiting member is provided with a first guide portion, and when the position-limiting member is in the second position, the insertion portion can push the position-limiting member to the first position under the guidance of the first guide portion;

and/or the inserting part is provided with a second guide part, and in the second position, the limiting part can be pushed to the first position by the inserting part under the guide of the second guide part.

9. The wearable device according to any one of claims 1 to 8, wherein the mounting groove is provided with a fourth limit protrusion arranged opposite to the fastening section, and when the insertion part is inserted into the guide-in section, the fourth limit protrusion is in limit fit with one side of the insertion part close to the belt body;

10. The wearable device of claim 9, wherein a connection portion is protruded from an end of the band, the insertion portion is connected to an end of the connection portion away from the band, the end of the band, the connection portion and the insertion portion together define a second recess, and when the insertion portion is inserted into the locking segment, the fourth recess is correspondingly inserted into the second recess.