CN111053336A

CN111053336A - Watchband connection structure and wearable equipment

Info

Publication number: CN111053336A
Application number: CN201911425511.7A
Authority: CN
Inventors: 黎文军
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-04-24

Abstract

The invention discloses a watchband connecting structure and wearable equipment. The watchband connecting structure comprises a connecting piece, a buckle assembly and a triggering piece; the connecting piece is fixedly connected with the shell, and a clamping groove is formed in the connecting piece; the buckle assembly comprises a fixed support and a clamping piece, the clamping piece is movably connected with the fixed support, and the fixed support is fixedly connected with the belt body; the buckle assembly is also internally provided with an elastic piece, and the elastic piece is elastically clamped between the fixed bracket and the clamping piece so as to clamp and fix the clamping piece and the clamping groove; the trigger part is movably connected with the fixed bracket and is fixedly connected with the clamping part; the trigger part drives the clamping part to move towards the direction far away from the clamping groove so as to enable the clamping part to be separated from the clamping groove. According to the technical scheme, the disassembly and assembly function of the belt body and the shell is realized, the operation is simple and convenient, and the user experience is improved.

Description

Watchband connection structure and wearable equipment

Technical Field

The invention relates to the technical field of wearable equipment, in particular to a watchband connecting structure and wearable equipment.

Background

In the related art, the connection between the watchband and the wearable device body (e.g., the watch body) usually employs a raw ear rod to penetrate the watchband, and then the watchband is connected to the watch body by compressing both ends of the raw ear rod. In this kind of mode, all need use appurtenance at the in-process of equipment and dismantlement watchband and main part, lead to dismantling inconveniently, influence user experience.

The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.

Disclosure of Invention

The invention mainly aims to provide a watchband connecting structure, and aims to solve the problem that a watchband and a wearable device main body are inconvenient to disassemble and assemble so as to improve the user experience.

In order to achieve the purpose, the watchband connecting structure provided by the invention is used for connecting a band body and a shell of an equipment main body, and comprises a connecting piece, a buckle assembly and a trigger piece; the connecting piece is fixedly connected with the shell, and a clamping groove is formed in the connecting piece; the buckle assembly comprises a fixed support and a clamping piece, the clamping piece is movably connected with the fixed support, and the fixed support is fixedly connected with the belt body; an elastic piece is further arranged in the buckle assembly, and the elastic piece is elastically clamped between the fixing support and the clamping piece so that the clamping piece is clamped and fixed with the clamping groove; the trigger part is movably connected with the fixed bracket and fixedly connected with the clamping part; the trigger part drives the clamping part to move towards the direction far away from the clamping groove, so that the clamping part is separated from the clamping groove.

In an embodiment of the present invention, the trigger is slidably connected to the fixing bracket.

In an embodiment of the present invention, the triggering member and the elastic member are respectively disposed at two sides of the clamping member; the trigger piece can drive the clamping piece to compress the elastic piece to move so as to be separated from the clamping groove.

In an embodiment of the invention, the clamping piece comprises a connecting part and a clamping hook, the clamping hook is used for being inserted into the clamping groove, one end of the connecting part is fixedly connected with the clamping hook, and the other end of the connecting part is fixedly connected with the trigger piece; in the thickness direction of the belt body, the clamping hook and the trigger piece are located on the same side of the connecting portion, and the elastic piece is located on the other side opposite to the connecting portion.

In an embodiment of the invention, in the thickness direction of the belt body, an installation groove is formed on the surface of the connecting part away from the trigger, the elastic member is arranged in the installation groove, and the free end of the elastic member abuts against the fixed support.

In an embodiment of the present invention, the clamping member and the triggering member are an integrated structure.

In an embodiment of the invention, an installation groove is formed in one side of the belt body facing the housing, the buckle assembly is inserted into the installation groove, a penetrating hole through which the trigger passes is formed in a side wall of the installation groove, and the fixing support is fixedly connected with the belt body through a thread.

In an embodiment of the present invention, the fixing bracket includes a first bracket and a second bracket fixedly connected to the belt body, and the first bracket is fixedly connected to the second bracket; the first support with the second support encloses to close and forms one and holds the chamber, the joint spare with the elastic component is all located hold the intracavity, the elastic component elastic clamp is located the joint spare with between the first support.

In an embodiment of the present invention, the second bracket is provided with a first opening and a second opening, and the first opening is used for the clamping member to pass through for being clamped with the clamping groove; the second opening is used for the trigger piece to pass through, and the trigger piece can slide in the second opening.

In an embodiment of the present invention, a guide post is disposed on the first support, the trigger is disposed with a guide slot, the guide post is inserted into the guide slot, and an extending direction of the guide post is consistent with a sliding direction of the trigger.

In order to achieve the above object, the present invention further provides a wearable device, including a band body, a device main body, and the above watchband connection structure, where the watchband connection structure is connected between the band body and a housing of the device main body. The watchband connecting structure comprises a connecting piece, a buckle assembly and a triggering piece; the connecting piece is fixedly connected with the shell, and a clamping groove is formed in the connecting piece; the buckle assembly comprises a fixed support and a clamping piece, the clamping piece is movably connected with the fixed support, and the fixed support is fixedly connected with the belt body; an elastic piece is further arranged in the buckle assembly, and the elastic piece is elastically clamped between the fixing support and the clamping piece so that the clamping piece is clamped and fixed with the clamping groove; the trigger part is movably connected with the fixed bracket and fixedly connected with the clamping part; the trigger part drives the clamping part to move towards the direction far away from the clamping groove, so that the clamping part is separated from the clamping groove.

According to the technical scheme, the connecting piece fixedly connected with the shell of the equipment main body and the buckle assembly connected with the belt body are arranged, the buckle assembly comprises a fixed support fixedly connected with the belt body and a clamping piece movably connected with the fixed support, an elastic piece is elastically clamped between the clamping piece and the fixed support, and the elastic piece applies pressure to the clamping piece so that the clamping piece is clamped and fixed with a clamping groove in the connecting piece, and therefore the installation of the belt body and the shell is achieved; this watchband connection structure is still including triggering the piece, should trigger piece and fixed bolster swing joint to with joint spare fixed connection, when making trigger the piece by the trigger motion, can drive joint spare and move together, so that joint spare breaks away from the draw-in groove, realized the function of breaking away from of joint spare and draw-in groove, thereby make breaking away from of buckle subassembly and connecting piece, and then realized the dismantlement function between the area body and the casing. According to the technical scheme, the disassembly and assembly function of the belt body and the shell is realized, the operation is simple and convenient, and the user experience 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 view of an embodiment of a band link structure according to the present invention;

FIG. 2 is a cross-sectional view of an embodiment of a band attachment structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an exploded view of a watch band attachment structure according to an embodiment of the present invention;

FIG. 5 is an exploded view of the assembly of the buckle assembly and the trigger of an embodiment of the present invention;

FIG. 6 is a cross-sectional view of the assembly of the buckle assembly and the trigger of the embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a connection relationship between a trigger and a clip according to an embodiment of the present invention;

fig. 8 is an exploded view of the assembly of the buckle assembly and the strap according to the embodiment of the invention.

The reference numbers illustrate:

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, 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 present invention provides a watchband connection structure for connecting a band body 100 and a casing 200 of an apparatus main body, and in an embodiment of the present invention, as shown in fig. 1 to 5, the watchband connection structure includes a connector 300, a buckle assembly 400, and a trigger 500; the connector 300 is fixedly connected with the housing 200, and a slot 310 is arranged on the connector 300; the buckle assembly 400 comprises a fixing bracket 410 and a clamping member 420, wherein the clamping member 420 is movably connected with the fixing bracket 410, and the fixing bracket 410 is fixedly connected with the belt body 100; the buckle assembly 400 is further provided with an elastic member 430, and the elastic member 430 is elastically clamped between the fixing bracket 410 and the clamping member 420, so that the clamping member 420 is clamped and fixed with the clamping groove 310; the trigger 500 is movably connected with the fixed bracket 410 and fixedly connected with the clamping piece 420; the trigger 500 is triggered to move, so as to drive the clip member 420 to move away from the card slot 310, so as to disengage from the card slot 310.

The watchband connecting structure is used for connecting the band body 100 and the casing 200 of the device main body, the casing 200 is fixedly connected with a connecting piece 300, and the connecting piece 300 is provided with a clamping groove 310 for clamping and fixing a clamping piece 420 on the band body 100. The buckle assembly 400 includes a fixing bracket 410 fixedly connected with the belt body 100 and a clamping member 420 movably connected with the fixing bracket 410, an elastic member 430 is elastically clamped between the clamping member 420 and the fixing bracket 410, the elastic member 430 can give a certain pressure to the clamping member 420, so that the clamping member 420 can be clamped and inserted into the clamping groove 310 to be clamped and fixed, and the belt body 100 and the housing 200 are installed and fixed.

The trigger 500 is movably connected to the fixing bracket 410 and is fixedly connected to the engaging member 420, so that the trigger 500 drives the engaging member 420 to move together when moving. When the trigger 500 is triggered, the clip member 420 is driven to move towards a direction away from the slot 310, so that the clip member 420 is separated from the slot 310, thereby realizing the detachment function of the belt body 100 and the housing 200.

It can be understood that the elastic member 430 is elastically clamped between the fixed bracket 410 and the clamping member 420, and generates a force for inserting the clamping member 420 toward the clamping slot 310, optionally, the force generated by the elastic member 430 for the clamping member 420 may be a pushing force or a pulling force, when the elastic member 430 is a pushing force for the clamping member 420, the elastic member 430 is in a compressed state, and at this time, the elastic member 430 is located on a side of the clamping member 420 away from the clamping slot 310; when the elastic member 430 is pulling force on the fastening member 420, the elastic member 430 is in a stretched state, and at this time, the elastic member 430 is located on a side of the fastening member 420 close to the fastening slot 310. In practical applications, the specific structure of the elastic member 430 may be determined according to practical situations, for example, the elastic member 430 may be a spring structure or a leaf spring structure.

The trigger 500 is fixedly connected with the clamping member 420, so that when the trigger 500 is triggered to move, the clamping member 420 can be driven to move, the moving direction of the clamping member 420 is consistent with the moving direction of the trigger 500, and if the trigger 500 slides, the clamping member 420 is driven to slide; if the trigger 500 rotates, the latch 420 will rotate. The fixing connection between the trigger 500 and the clip 420 can be determined according to the actual situation, for example, it can be a screw fixing, an adhesive fixing, or an integral fixing. In an embodiment of the present invention, the triggering member 500 and the clamping member 420 are integrated into a single structure, so as to simplify the processing process.

According to the technical scheme, the connecting piece 300 fixedly connected with the shell 200 of the equipment main body and the buckle assembly 400 connected with the belt body 100 are arranged, the buckle assembly 400 comprises the fixed support 410 fixedly connected with the belt body 100 and the clamping piece 420 movably connected with the fixed support 410, the elastic piece 430 is elastically clamped between the clamping piece 420 and the fixed support 410, and the elastic piece 430 applies pressure to the clamping piece 420, so that the clamping piece 420 is clamped and fixed with the clamping groove 310 on the connecting piece 300, and the installation of the belt body 100 and the shell 200 is realized; this watchband connection structure still includes trigger 500, this trigger 500 and fixed bolster 410 swing joint to with joint piece 420 fixed connection, when making trigger 500 triggered the motion, can drive joint piece 420 and move together, so that joint piece 420 breaks away from draw-in groove 310, realized joint piece 420 and draw-in groove 310 throw off the function, thereby realized the dismantlement function between the area body 100 and the casing 200. The technical scheme of the invention realizes the dismounting function of the belt body 100 and the shell body 200, is simple and convenient to operate and improves the user experience.

In an embodiment of the present invention, referring to fig. 1 to 5, the manner of the movable connection between the trigger 500 and the fixed bracket 410 may be determined according to actual situations, for example, the trigger 500 may be rotatably connected to the fixed bracket 410, and at this time, the trigger 500 rotates relative to the fixed bracket 410 when being triggered to drive the clamping member 420 to rotate to disengage from the clamping groove 310, so that the belt body 100 is disengaged from the clamping groove 310, and the belt body 100 is further detached from the housing 200; the trigger 500 can also be slidably connected to the fixing bracket 410, and at this time, the trigger 500 slides relative to the fixing bracket 410 when being triggered to drive the clamping member 420 to slide in a direction away from the clamping groove 310 so as to disengage from the clamping groove 310, so that the belt body 100 is disengaged from the clamping groove 310, and the belt body 100 is detached from the housing 200.

In an embodiment of the present invention, referring to fig. 2, 3, 5 and 6, the triggering member 500 and the elastic member 430 are respectively disposed at two sides of the clamping member 420; the trigger 500 drives the clip member 420 to compress the elastic member 430 to move to disengage from the slot 310. Elastic component 430 and trigger component 500 divide and establish the both sides at joint piece 420, when trigger component 500 was triggered the motion, can drive joint piece 420 motion compression elastic component 430 to make the elastic component 430 compression take place the deformation, so that joint piece 420 can deviate from draw-in groove 310 smoothly, so as to realize breaking away from of joint piece 420 and draw-in groove 310, thereby realize breaking away from of joint piece 420 and connecting piece 300, make joint piece 420 and casing 200 throw off. It can be understood that, under the condition that the elastic member 430 is in the compressed state, it abuts against the clamping member 420, and the elastic member 430 always keeps outward pressure on the clamping member 420, so as to abut against the clamping member 420 in the slot 310; when the trigger 500 moves, the latch 420 is pushed to further compress the elastic member 430, so that the elastic member 430 is further compressed and deformed to give way so that the latch 420 can be separated from the card slot 310.

In an embodiment of the present invention, referring to fig. 3, 5, 6 and 7, the clip member 420 includes a connecting portion 422 and a hook 421, the hook 421 is used for inserting a card into the slot 310, one end of the connecting portion 422 is fixedly connected to the hook 421, and the other end is fixedly connected to the trigger 500; in the thickness direction of the belt body 100, the hook 421 and the trigger 500 are located on the same side of the connecting portion 422, and the elastic member 430 is located on the opposite side of the connecting portion 422. The hook 421 is used for inserting a card into the card slot 310, and the connecting portion 422 is connected between the hook 421 and the trigger 500, so that the trigger 500 moves to drive the hook 421 to move to separate from the card slot 310.

It is understood that the trigger 500 may be disposed in the width direction of the belt body 100, or in the thickness direction of the belt body 100, as long as the trigger 500 can be conveniently triggered by the user. Alternatively, the trigger 500 is provided in the thickness direction of the tape body 100 for more convenient user operation. The trigger 500 and the hook 421 are located on the same side of the connecting portion 422, and the elastic member 430 is located on the other side opposite to the connecting portion 422, so that when the trigger 500 drives the hook 421 to move, the elastic member 430 is compressed to move, and the hook 421 is separated from the slot 310; when the trigger 500 is in an unfired state, the elastic member 430 generates a certain pressure on the connecting portion 422, so that the hook 421 receives a pressure moving toward the slot 310, and the hook 421 is inserted into the slot 310 and abuts against the bottom wall of the slot 310.

In an embodiment of the invention, referring to fig. 2, 3, 4 and 7, in the thickness direction of the belt body 100, a mounting groove 423 is disposed on a surface of the connecting portion 422 away from the trigger 500, the elastic member 430 is disposed in the mounting groove 423, and a free end of the elastic member 430 abuts against the fixing bracket 410. The elastic member 430 is arranged in the mounting groove 423, so that the elastic member 430 is more stable when deformed under the action of compression or stretching and is not easy to bend. Alternatively, the elastic member 430 may be fixedly or detachably connected to the mounting groove 423, or the elastic member 430 may be fixedly abutted against the fixing bracket 410.

In an embodiment of the present invention, referring to fig. 1 and 8, a mounting groove 110 is disposed on one side of the belt body 100 facing the housing 200, the buckle assembly 400 is inserted into the mounting groove 110, a through hole 120 for the trigger 500 to pass through is disposed on a side wall of the mounting groove 110, and the fixing bracket 410 is fixed to the belt body 100 by a thread connection.

One side of the belt body 100 facing the housing 200 is provided with a mounting groove 110, the buckle assembly 400 is inserted and mounted in the mounting groove 110, and the fixing bracket 410 is fixed to the belt body 100 by threaded connection, thereby realizing the mounting of the buckle assembly 400 and the belt body 100. It can be understood that the triggering member 500 is used for being triggered to move so as to drive the clamping member 420 to move, and the through hole 120 is opened on the side wall of the mounting groove 110, so that the triggering member 500 can pass through the through hole 120 to be triggered by a user more conveniently.

In the actual process, the fixing bracket 410 and the belt body 100 can be fixed by screwing through the screw connector 600 such as a bolt, a stud or a screw according to the actual situation, so that when the buckle assembly 400 fails or is damaged, the buckle assembly 400 can be quickly detached from the belt body 100 for replacement or maintenance only by detaching the screw connector 600, thereby achieving the effect of quick detachment, replacement and maintenance.

In an embodiment of the present invention, referring to fig. 2 to 6, the fixing bracket 410 includes a first bracket 411 and a second bracket 413 fixedly connected to the belt 100, the first bracket 411 and the second bracket 413 are fixedly connected; first support 411 encloses with second support 413 and closes and form one and hold the chamber, and joint piece 420 and elastic component 430 all locate and hold the intracavity, and elastic component 430 elastic clamp is located between joint piece 420 and the first support 411. The first bracket 411 is fixedly connected to the belt 100, the second bracket 413 is fixedly connected to the first bracket 411, and the second bracket 413 is also fixedly connected to the belt 100. The first bracket 411 and the second bracket 413 enclose to form an accommodating cavity, and the accommodating cavity is used for accommodating the clamping piece 420 and the elastic piece 430, so as to realize the function of installing the clamping piece 420 and the elastic piece 430.

It can be understood that the specific installation position of the elastic element 430 may be determined according to actual situations, and the elastic element 430 may be elastically clamped between the first bracket 411 and the clamping element 420, or between the second bracket 413 and the clamping element 420, as long as it is ensured that the elastic element 430 generates a pressure on the clamping element 420 toward the clamping slot 310.

In an embodiment of the present invention, referring to fig. 2 to 6, the second bracket 413 is provided with a first opening 414 and a second opening 415, the first opening 414 is for the clip member 420 to pass through for clipping with the clip slot 310; the second opening 415 is for the trigger 500 to pass through, and the trigger 500 can slide in the second opening 415. The clip member 420 is movably connected to the fixing bracket 400, and the clip member 420 moves to extend out of the first opening 414 to be clipped to the slot 310 and also retracts to be separated from the slot 310. The second opening 415 is used for the trigger 500 to pass through to extend out of the accommodating cavity, so that the trigger operation of a user can be facilitated, and when the trigger 500 is triggered to move, the trigger can slide in the second opening 415 to drive the clip 420 to move.

It can be understood that the hook 421 of the card element 420 and the trigger element 500 are located on the same side, and the hook 421 is directly inserted into the card slot 310, the first opening 414 and the second opening 415 are both disposed on the second bracket 413, so that the hook 421 and the trigger element 500 can move synchronously, and the trigger element 500 drives the hook 421 to move more stably.

In an embodiment of the present invention, referring to fig. 2 to 6, the first bracket 411 is provided with a guide post 412, the trigger 500 is provided with a guide slot 510, the guide post 412 is inserted into the guide slot 510, and the extending direction of the guide post 412 is consistent with the sliding direction of the trigger 500. The guide slot 510 and the guide post 412 cooperate to provide a guide function, and when the trigger 500 moves, the guide slot 510 slides relative to the guide post 412, so that the trigger 500 is more stable during the movement.

In practical applications, the specific structures of the guiding post 412 and the guiding slot 510 may be determined according to practical situations, as long as the extending directions of the guiding post 412 and the guiding slot 510 are consistent with the moving direction of the triggering member 500. In an embodiment of the present invention, the guiding column 412 has a T-shaped structure, and the guiding groove 510 has a T-shaped groove structure, so that the movement process of the triggering member 500 is more stable.

The present invention further provides a wearable device, which includes a band body 100, a device main body, and a watchband connection structure, where the specific structure of the watchband connection structure refers to the above embodiments, and since the wearable device adopts all technical solutions of all the above embodiments, the wearable device at least has all beneficial effects brought by the technical solutions of the above embodiments, and details are not repeated here. Wherein the band connection structure is connected between the band body 100 and the case 200 of the apparatus main body.

The above description is only a preferred embodiment of the present invention, and is 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 band connection structure for connecting a band body and a case of an apparatus main body, characterized in that the band connection structure comprises:

the connecting piece is fixedly connected with the shell, and a clamping groove is formed in the connecting piece;

the buckle assembly comprises a fixed support and a clamping piece, the clamping piece is movably connected with the fixed support, and the fixed support is fixedly connected with the belt body; an elastic piece is further arranged in the buckle assembly, and the elastic piece is elastically clamped between the fixing support and the clamping piece so that the clamping piece is clamped and fixed with the clamping groove;

the trigger piece is movably connected with the fixed support and fixedly connected with the clamping piece; the trigger part drives the clamping part to move towards the direction far away from the clamping groove, so that the clamping part is separated from the clamping groove.

2. The band attachment structure of claim 1, wherein the trigger is slidably coupled to the fixed bracket.

3. The band link structure of claim 2, wherein the trigger and the elastic member are provided on both sides of the clasp; the trigger piece can drive the clamping piece to compress the elastic piece to move so as to be separated from the clamping groove.

4. The band link structure of claim 3, wherein the clasp includes a link portion and a hook, the hook being adapted to be inserted into the slot, one end of the link portion being fixedly connected to the hook, and the other end of the link portion being fixedly connected to the trigger; in the thickness direction of the belt body, the clamping hook and the trigger piece are located on the same side of the connecting portion, and the elastic piece is located on the other side opposite to the connecting portion.

5. The band-connecting structure according to claim 4, wherein a mounting groove is provided on a surface of the connecting portion away from the trigger in a thickness direction of the band body, the elastic member is provided in the mounting groove, and a free end of the elastic member abuts against the fixing bracket.

6. The band link structure of any one of claims 1-5, wherein the clasp and the trigger are of a unitary construction.

7. The band link structure of any one of claims 1 to 5, wherein a mounting groove is formed on a side of the band facing the case, the buckle assembly is inserted into the mounting groove, a through hole for the trigger to pass through is formed in a side wall of the mounting groove, and the fixing bracket is fixed to the band by a thread connection.

8. The band attaching structure of any one of claims 1 to 5, wherein the fixing bracket includes a first bracket and a second bracket fixedly connected to the band body, the first bracket being fixedly connected to the second bracket; the first support with the second support encloses to close and forms one and holds the chamber, the joint spare with the elastic component is all located hold the intracavity, the elastic component elastic clamp is located the joint spare with between the first support.

9. The band link structure of claim 8, wherein the second bracket has a first opening through which the engaging member passes for engaging with the engaging groove and a second opening; the second opening is used for the trigger to pass through, and the trigger can slide in the second opening;

and/or, be equipped with the guide post on the first support, trigger the piece and be equipped with the guide way, the guide post is inserted and is located in the guide way, the extending direction of guide post with trigger the sliding direction of piece is unanimous.

10. A wearable device characterized by comprising a band body, a device main body, and the band connection structure of any one of claims 1 to 9, the band connection structure being connected between the band body and a case of the device main body.