CN211354127U

CN211354127U - Watchband connection structure and wearable equipment

Info

Publication number: CN211354127U
Application number: CN201922495785.5U
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: 2020-08-28
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a watchband connection 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. The utility model discloses technical scheme has realized the dismouting function of the area body with the casing, and is easy and simple to handle, has improved user experience and has felt.

Description

Watchband connection structure and wearable equipment

Technical Field

The utility model relates to a wearable equipment technical field, in particular to watchband connection 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.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a watchband connection structure aims at solving the inconvenient problem of watchband and wearable equipment main part dismouting to improve user experience and feel.

In order to achieve the above object, the utility model provides a watchband connecting structure for connecting a band body and a casing of an equipment main body, the watchband connecting structure 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 engaging 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 present invention, the locking member includes a connecting portion and a hook, the hook is used for inserting into the slot, one end of the connecting portion is fixedly connected to the hook, and the other end is 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.

In an embodiment of the present invention, in the thickness direction of the belt body, the connecting portion is kept away from a surface of the trigger member is provided with a mounting groove, the elastic member is disposed in the mounting groove, and the free end of the elastic member is abutted against the fixing support.

In an embodiment of the present invention, the joint member and the trigger member are an integral structure.

The utility model discloses an in the embodiment, the area body orientation one side of casing is equipped with the mounting groove, buckle subassembly is inserted and is located in the mounting groove, the confession has been seted up to the lateral wall of mounting groove the mouth of wearing to establish that the trigger passed, just the fixed bolster with area body threaded connection is fixed.

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.

The utility model discloses an in the embodiment, be equipped with the guide post on the first support, the trigger piece is equipped with the guide way, the guide post is inserted and is located in the guide way, the extending direction of guide post with the slip direction of trigger piece is unanimous.

In order to achieve the above object, the utility model also provides a wearable device, including the area body, equipment main part and foretell watchband connection structure, watchband connection structure connects the area body with between the casing of equipment main part. 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.

The technical scheme of the utility model is that the connecting piece fixedly connected with the casing of the equipment main body and the buckle component connected with the belt body are arranged, the buckle component comprises a fixed bracket fixedly connected with the belt body and a clamping piece movably connected with the fixed bracket, an elastic piece is clamped between the clamping piece and the fixed bracket, and the elastic piece gives pressure to the clamping piece, so that the clamping piece is clamped and fixed with the clamping groove on the connecting piece, thereby realizing the installation of the belt body and the casing; 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. The utility model discloses technical scheme has realized the dismouting function of the area body with the casing, and is easy and simple to handle, has improved user experience and has felt.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 watchband attachment 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 the watch band connection structure according to the embodiment of the present invention;

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

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

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

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

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments 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, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a watchband connecting structure, which is used for connecting a band body 100 and a shell 200 of an equipment main body, and in the embodiment of the utility model, as shown in figures 1 to 5, the watchband connecting structure comprises a connecting piece 300, a buckle component 400 and a trigger piece 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 trigger 500 and the clip 420 are integrated into a whole, so as to simplify the processing process.

The technical scheme of the utility model is through setting up the connecting piece 300 of the casing 200 fixed connection with the equipment main body and the buckle subassembly 400 of being connected with the belt body 100, this buckle subassembly 400 includes the fixed bolster 410 of being fixed connection with the belt body 100 and the joint spare 420 of being movably connected with the fixed bolster 410, the elastic clamp is equipped with elastic component 430 between joint spare 420 and fixed bolster 410, this elastic component 430 gives joint spare 420 pressure, so that joint spare 420 and the draw-in groove 310 on the connecting piece 300 joint is fixed, thereby realized the installation of belt body 100 and casing 200; 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 utility model discloses technical scheme has realized the dismouting function of the area body 100 with casing 200, and is easy and simple to handle, has improved user experience and has felt.

In an embodiment of the present invention, referring to fig. 1 to 5, the movable connection manner 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 clip member 420 to rotate to separate from the slot 310, so that the band body 100 is separated from the slot 310, and the band 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 fastening 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 fastening 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 present invention, referring to fig. 2, fig. 3, fig. 4 and fig. 7, in the thickness direction of the belt body 100, the surface of the connecting portion 422 away from the triggering member 500 is provided with a mounting groove 423, the elastic member 430 is disposed in the mounting groove 423, and the free end of the elastic member 430 abuts against the fixing support 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, the belt body 100 is provided with a mounting groove 110 towards one side of the housing 200, the buckle assembly 400 is inserted into the mounting groove 110, the side wall of the mounting groove 110 is provided with a through hole 120 for the trigger 500 to pass through, and the fixing bracket 410 is fixed to the belt body 100 by a screw 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 body 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 groove 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 member 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, a guiding post 412 is disposed on the first bracket 411, the triggering member 500 is disposed with a guiding slot 510, the guiding post 412 is inserted into the guiding slot 510, and the extending direction of the guiding post 412 is consistent with the sliding direction of the triggering member 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 is a T-shaped structure, and the guiding groove 510 is a T-shaped groove structure, so that the movement process of the triggering member 500 is more stable.

The utility model also provides a wearable device, this wearable device is including the area body 100, equipment principal and watchband connection structure, and this watchband connection structure's concrete structure refers to above-mentioned embodiment, because this wearable device has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here. Wherein the band connection structure is connected between the band body 100 and the case 200 of the apparatus main body.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

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.