CN113612057B

CN113612057B - Quick-release mechanism and wrist-wearing equipment

Info

Publication number: CN113612057B
Application number: CN202110805260.6A
Authority: CN
Inventors: 孙玉帆; 宋坤; 柳旭阳; 姚增凯; 巩宪波; 刘洪波; 赵安鲁
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2024-03-12
Anticipated expiration: 2041-07-26
Also published as: CN113612057A

Abstract

The invention discloses a quick-dismantling mechanism and wrist-wearing equipment. The first connecting component comprises a first connecting piece and a plug connector, and the plug connector is movably arranged on the first connecting piece; the second connecting assembly comprises a second connecting piece and a magnetic piece, wherein the second connecting piece is provided with an inserting hole, the magnetic piece is movably arranged on the second connecting piece, the magnetic piece moves relative to the second connecting piece and is provided with a locking position, and when the magnetic piece is positioned at the locking position, the magnetic piece adsorbs the inserting piece to be inserted into the inserting hole, so that the first connecting piece is connected with the second connecting piece. According to the technical scheme, the mounting process of the main body part and the wrist strap part of the wrist-wearing equipment can be simplified, so that the convenience of mounting the wrist-wearing equipment is improved.

Description

Quick-release mechanism and wrist-wearing equipment

Technical Field

The invention relates to the technical field of wrist-wearing equipment, in particular to a quick-dismantling mechanism and wrist-wearing equipment using the same.

Background

The wrist-wearing device in the related art generally comprises a main body part and a wrist strap part, wherein the main body part is provided with a plug hole, the wrist strap is provided with an elastic piece and a plug post connected with the elastic piece, and the elastic piece can drive the plug post to be inserted into the plug hole so as to realize the connection between the main body part and the wrist strap part. However, the main body part and the wrist strap part are connected by inserting the elastic piece into the inserting hole through the inserting column driven by the elastic piece, so that when the main body part and the wrist strap part are installed, a user is required to squeeze the elastic piece in advance, the elastic piece is compressed by overcoming the driving force of the elastic piece, and then the wrist strap part can be installed into the main body part after the inserting column is driven to retract, so that the alignment installation of the inserting column and the inserting hole is realized. Since the operation of the user to pre-press the elastic member is relatively complicated, convenience in mounting the wrist-worn device is reduced.

Disclosure of Invention

The invention mainly aims to provide a quick-dismantling mechanism which aims to improve the convenience of the installation of wrist-wearing equipment.

In order to achieve the above object, the quick release mechanism provided by the present invention includes:

the first connecting assembly comprises a first connecting piece and a plug connector, and the plug connector is movably arranged on the first connecting piece; and

the second coupling assembling, the second coupling assembling includes second connecting piece and magnetic part, the second connecting piece is equipped with the spliced eye, the magnetic part is movably located the second connecting piece, the magnetic part for the second connecting piece removes and has the locking position, when the magnetic part is located the locking position, the magnetic part adsorbs the plug connector inserts in the spliced eye, make first connecting piece connect in the second connecting piece.

In an embodiment of the invention, a sliding cavity is disposed in the second connecting piece, the sliding cavity is opened along a moving direction of the magnetic piece, and the magnetic piece is movably disposed in the sliding cavity.

In an embodiment of the invention, the second connecting piece is further provided with a through hole communicated with the sliding cavity, and the through hole is opened in an extending manner along the moving direction of the magnetic piece.

In an embodiment of the invention, the second connection assembly further includes a stirring member, and one end of the stirring member extends into the sliding cavity from the through hole and is connected to the magnetic member.

In an embodiment of the invention, the stirring piece comprises a connecting ring and a stirring block, the connecting ring is sleeved on the magnetic piece, and the stirring block is connected with the connecting ring;

and/or the hole wall of the through hole is concavely provided with a first limit groove, and when the magnetic piece is positioned at the locking position, the poking piece can be clamped into the first limit groove;

and/or the hole wall of the through hole is also concavely provided with a second limit groove, the magnetic piece moves relative to the second connecting piece and can be separated from the plug connector to have an unlocking position, and when the magnetic piece is positioned in the unlocking position, the poking piece can be clamped into the second limit groove;

and/or the hole wall of the through hole is also concavely provided with a mounting hole, and the magnetic piece is mounted in the sliding cavity through the mounting hole.

In an embodiment of the invention, the second connection assembly further includes a first elastic member, where the first elastic member is disposed in the sliding cavity and is connected to a cavity wall of the sliding cavity and the magnetic member, and the first elastic member can drive the magnetic member to move to the locking position.

In an embodiment of the invention, the first connecting component further includes a second elastic member, and the second elastic member is connected to the first connecting component and the plug connector, and the second elastic member can drive the plug connector to be separated from the plug hole.

In an embodiment of the invention, the first connection assembly further includes a guide cylinder, the guide cylinder extends along a moving direction of the plug connector, and the plug connector and the second elastic member are both disposed in the guide cylinder.

In an embodiment of the invention, a mounting hole is formed in the first connecting piece, the mounting hole is opened in an extending manner along the moving direction of the plug-in connector, and the guide cylinder is penetrated in the mounting hole.

In an embodiment of the present invention, the second connector is provided with a mounting notch, the inner wall surface of the mounting notch is provided with the plugging hole, and the first connector can be mounted in the mounting notch;

and/or the second connecting piece is provided with two plug holes, the two plug holes are oppositely arranged, the number of the magnetic pieces and the number of the plug pieces are correspondingly two, and when the two magnetic pieces are positioned at the locking position, one magnetic piece adsorbs one plug piece to be inserted into one plug hole;

and/or, the plug connector is slidably arranged on the first connecting piece;

and/or the magnetic piece is slidably arranged on the second connecting piece;

and/or the plug connector is of a cylindrical structure, and the shape of the plug hole is matched with that of the plug connector;

and/or, the magnetic member cylindrical structure.

The invention also proposes a wrist-worn device comprising:

a main body portion;

a wristband part; and

the quick-dismantling mechanism comprises a first connecting component and a second connecting component. The first connecting component comprises a first connecting piece and a plug connector, and the plug connector is movably arranged on the first connecting piece; the second connecting assembly comprises a second connecting piece and a magnetic piece, wherein the second connecting piece is provided with an inserting hole, the magnetic piece is movably arranged on the second connecting piece, the magnetic piece moves relative to the second connecting piece and is provided with a locking position, when the magnetic piece is positioned at the locking position, the magnetic piece adsorbs the inserting piece to be inserted into the inserting hole, so that the first connecting piece is connected with the second connecting piece, one of the first connecting piece and the second connecting piece is connected with the main body part, and the other one of the first connecting piece and the second connecting piece is connected with the wrist strap part.

When the quick-dismantling mechanism is used for connecting the main body part and the wrist strap part of the wrist-wearing equipment, the first connecting piece of the first connecting component can be directly arranged on the second connecting piece of the second connecting component, and the plug-in piece of the first connecting component corresponds to the plug-in hole on the second connecting piece. And then the magnetic piece positioned at the locking position adsorbs the plug-in piece to be inserted into the plug-in hole, so that the first connecting piece is connected with the second connecting piece, and the installation of the main body part and the wrist strap part can be completed.

In the installation process, the plug connector is inserted into the plug hole by approaching the plug hole under the action of the adsorption force of the magnetic component. Compared with the prior art, the plug-in post on the wrist strap part of the wrist-wearing device is inserted into the plug-in hole through the driving force given by the elastic piece, so that a user is required to squeeze the elastic piece in advance during installation, the elastic piece is compressed against the driving force of the elastic piece, and then the wrist strap part can be installed in the main body part after the plug-in post is driven to retract, so that the two parts are installed. The quick release mechanism in this application makes this plug connector need not the user and extrudees the operation in advance, can directly install first connecting piece on the second connecting piece when the installation, guarantee that plug connector and spliced eye correspond can. The mounting process of the main body part and the wrist strap part of the wrist-worn device is simplified, thereby improving the convenience of the mounting of the wrist-worn device. Further, the magnetic piece of the second connecting component can move, so that the magnetic piece can be directly driven to leave the locking position and move to the unlocking position separated from the plug connector when the main body part and the wrist strap part of the wrist-wearing equipment are required. At this time, because the magnetic piece and the plug connector are relatively far and are not limited and fixed, the plug connector can be separated from the plug hole, and the main body part and the wrist strap part can be detached. The moving process of the driving magnetic piece is simpler, so that the convenience of disassembling the wrist-wearing equipment is also improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an embodiment of a wrist-worn device of the present invention;

FIG. 2 is a schematic structural view of a quick release mechanism of the wrist-worn device of FIG. 1;

FIG. 3 is a schematic structural view of the wrist-worn device of FIG. 1 from another perspective;

FIG. 4 is a schematic view of the wrist-worn device of FIG. 1 from another perspective;

FIG. 5 is a schematic view of an exploded view of the wrist-worn device of FIG. 1;

FIG. 6 is a schematic view of an exploded view of a quick release mechanism of the wrist-worn device of FIG. 5;

FIG. 7 is a schematic view of a portion of the wrist-worn device of FIG. 1;

FIG. 8 is an enlarged view of a portion of FIG. 7 at A;

FIG. 9 is another partial schematic view of the wrist-worn device of FIG. 1;

FIG. 10 is a partial enlarged view at B in FIG. 9;

FIG. 11 is a further partial schematic view of the wrist-worn device of FIG. 1;

FIG. 12 is an enlarged view of a portion of FIG. 11 at C;

FIG. 13 is a schematic partial cross-sectional view of the wrist-worn device of FIG. 1.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present invention, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.

Referring to fig. 1 to 4 in combination, the present invention proposes a quick release mechanism 50 that can be applied to a wrist-worn device 100, where the wrist-worn device 100 includes a main body 10 and a wrist strap 30. The wrist-worn device 100 may be a wristwatch, a wristband, or the like.

Referring to fig. 3 to 6, in an embodiment of the invention, the quick release mechanism 50 includes a first connecting component 51 and a second connecting component 53. The first connecting component 51 comprises a first connecting piece 511 and a plug piece 515, and the plug piece 515 is movably arranged on the first connecting piece 511; the second connecting component 53 includes a second connecting piece 531 and a magnetic piece 551, the second connecting piece 531 is provided with a plugging hole 532, the magnetic piece 551 is movably arranged on the second connecting piece 531, the magnetic piece 551 moves relative to the second connecting piece 531 and has a locking position, and when the magnetic piece 551 is located at the locking position, the magnetic piece 551 adsorbs the plug 515 to be inserted into the plugging hole 532, so that the first connecting piece 511 is connected with the second connecting piece 531.

In an embodiment of the present invention, the first connector 511 of the first connector assembly 51 and the second connector 531 of the second connector assembly 53 may be formed directly on the main body 10 and the wristband 30 of the wrist-worn device 100, respectively, such as two ends where the main body 10 and the wristband 30 are connected. At this time, one of the first connector 511 and the second connector 531 may be integrally formed with the main body 10, and the other may be integrally formed with the wristband 30. Of course, the present application is not limited thereto, and in other embodiments, the first connector 511 of the first connector assembly 51 and the second connector 531 of the second connector assembly 53 may be separate members independent of the main body portion 10 and the wristband portion 30. Then, one of the first connector 511 and the second connector 531 may be connected to the main body 10 by screw fastening, adhesive fastening, snap fastening, or suction fastening, and the other may be connected to the wristband 30 by screw fastening, adhesive fastening, snap fastening, or suction fastening. The plug 515 may be inserted into the plug hole 532 after being absorbed by the magnetic member 551, and is matched with the plug hole 532 to connect the first connector 511 and the second connector 531. The plug 515 may be slidably disposed on the first connector 511. At this time, the plug 515 may slide relative to the first connector 511 under the adsorption of the magnetic member 551 to approach the plug hole 532, and be inserted into the plug hole 532. Of course, the plug 515 may be rotatably disposed on the first connector 511. At this time, the plug 515 may be rotated relative to the first connector 511 by the magnetic member 551 to approach the plug hole 532, and be inserted into the plug hole 532. In order to ensure that the plug 515 can be limited by being attracted by the magnetic member 551, the plug 515 can be made of a metal material attracted by the magnetic member 551. The magnetic member 551 may be configured to provide an attractive force such that, after the plug 515 and the plug hole 532 are aligned, the plug 515 may be inserted into the plug hole 532 under the attractive force provided by the magnetic member 551. The magnetic member 551 may be slidably disposed on the second connecting member 531. At this time, the magnetic member 551 slides relative to the second connector 531 to have a locking position, so as to adsorb and limit the plug 515. Or has an unlocking position relative to the second connector 531 to be separated from the plug connector 515, so as to unlock both the first connector 511 and the second connector 531.

In the quick release mechanism 50 according to the present invention, when the main body 10 and the wrist strap 30 of the wrist-worn device 100 are connected, the first connector 511 of the first connector 51 can be directly attached to the second connector 531 of the second connector 53, and the connector 515 of the first connector 51 can be aligned with the connector hole 532 of the second connector 531. Then, the magnetic member 551 at the locking position attracts the plug 515 to be inserted into the plug hole 532, so that the first connector 511 is connected to the second connector 531, and the main body 10 and the wristband 30 are mounted.

Since the plug 515 is inserted into the plug hole 532 by the attraction force of the magnetic member 551 in the mounting process, the plug hole 532 is closed. Compared with the prior art, the wrist strap part 30 of the wrist-wearing device 100 is inserted into the insertion hole 532 by giving the driving force to the elastic member, so that the user is required to squeeze the elastic member in advance during installation, the elastic member is compressed against the driving force of the elastic member, and then the wrist strap part 30 can be installed into the main body part 10 after the insertion post is retracted, so that the two installation can be completed. The quick release mechanism 50 in the application enables the plug 515 to be directly mounted on the second connector 531 without the need of pre-extrusion operation of a user, and ensures that the plug 515 corresponds to the plug hole 532. This simplifies the mounting process of the main body portion 10 and the wristband portion 30 of the wrist-worn device 100, thereby improving the convenience of mounting the wrist-worn device 100. Further, since the magnetic member 551 of the second connection component 53 is movable, when the main body 10 and the wristband portion 30 of the wrist-worn device 100 need to be aligned, the magnetic member 551 can be directly driven to leave the locking position and move to the unlocking position separated from the connector 515. At this time, the magnetic member 551 and the connector 515 are relatively far from each other, so that the connector 515 can be separated from the connector hole 532, and the main body 10 and the wristband 30 can be detached. Since the moving process of the driving magnetic member 551 is simple, the convenience of the disassembly of the wrist-worn device 100 is also improved.

Referring to fig. 6 to fig. 10 in combination, in an embodiment of the invention, a sliding cavity 533 is disposed in the second connecting member 531, the sliding cavity 533 is opened along a moving direction of the magnetic member 551, and the magnetic member 551 is movably disposed in the sliding cavity 533.

It can be appreciated that the sliding cavity 533 can provide the accommodating space for the magnetic member 551, so that the magnetic member 551 is distributed on the second connecting member 531 more compactly, thereby being beneficial to reducing the volume of the second connecting member 531 and improving the wearing convenience and comfort. Meanwhile, the magnetic piece 551 is arranged in the sliding cavity 533, and the magnetic piece 551 can be isolated and protected by the cavity wall of the sliding cavity 533, so that the possibility of damage of the magnetic piece 551 by foreign objects can be reduced, and the service life of the magnetic piece 551 is prolonged. In addition, when the magnetic member 551 is disposed in the sliding cavity 533, the appearance of the second connector 531 can be ensured, so as to improve the competitiveness of the subsequent products in the market. When the magnetic member 551 is slidably disposed on the second connecting member 531, the sliding cavity 533 is opened along a straight line. When the magnetic member 551 is rotatably disposed on the second connecting member 531, the sliding cavity 533 is opened along a curve. The cross section of the sliding cavity 533 may be rectangular or square in cross section perpendicular to the extending direction, so that the sliding cavity may be regular in shape and easy to be formed, or may be circular or other shapes. The specific shape of the sliding cavity 533 is not limited, and the sliding cavity can be used for accommodating the magnetic piece 551 and forming a space for the magnetic piece 551 to move.

Referring to fig. 7 to 10 in combination, in an embodiment of the invention, the second connecting member 531 further has a through hole 534 communicating with the sliding cavity 533, and the through hole 534 is opened along the moving direction of the magnetic member 551.

It will be appreciated that the through hole 534 is provided to facilitate the user to observe the movement of the magnetic member 551 in the sliding cavity 533. Meanwhile, the magnetic piece 551 can be driven by a user through the through hole 534, so that the magnetic piece 551 is located in a locking position or an unlocking position. In defining that the second connector 531 has a wearing surface facing the user and a non-wearing surface facing away from the user, the through-hole 534 may be provided at the wearing surface of the second connector 531. So after the second connecting piece 531 wears, can hide this through-hole 534 to be favorable to reducing the foreign object and entering into the sliding chamber 533 in from this through-hole 534 and causing the possibility of influence to its use, also can guarantee the outward appearance of this second connecting piece 531 after wearing simultaneously. Of course, the present application is not limited to this, and in other embodiments, the through hole 534 may be a non-wearing surface on which the second connector 531 is provided or a side surface adjacent to the wearing surface.

Referring to fig. 7 to 10 in combination, in an embodiment of the invention, the second connecting component 53 further includes a toggle member 538, and one end of the toggle member 538 extends into the sliding cavity 533 from the through hole 534 and is connected to the magnetic member 551.

It will be appreciated that the toggle member 538 may be adapted for operation by a user such that when installation of the first and second connector members 511, 531 is desired, the user may actuate the toggle member 538 to move the magnetic member 551 to the locked position via the toggle member 538. At this time, the magnetic piece 551 corresponds to the plug 515 and can absorb and limit the plug. When the first connector 511 and the second connector 531 need to be unlocked, the user can drive the toggle member 538, and the magnetic member 551 is driven to move to the unlocking position by the toggle member 538. At this time, the magnetic piece 551 is not adsorbed and limited by the plug 515.

Referring to fig. 6 to 10 in combination, in an embodiment of the invention, the toggle member 538 includes a connection ring 539 and a toggle block 540, the connection ring 539 is sleeved on the magnetic member 551, and the toggle block 540 is connected to the connection ring 539.

It is appreciated that the toggle member 538 may be directly sleeved on the magnetic member 551 through the connection ring 539, so that an additional connection member is not required to connect and fix the toggle member 538 and the magnetic member 551. The connection structure and the process between the two are simplified, thereby being beneficial to reducing the manufacturing cost and improving the convenience of the two installation. The connection ring 539 may be an unsealed ring structure with a notch. At this time, the volume of the connection ring 539 can be reduced, which is advantageous in reducing the space occupation. Meanwhile, the connection ring 539 may be directly clamped to the magnetic member 551 through the notch. Of course, it is also possible that the attachment ring 539 is a closed loop structure. The toggle block 540 is also a first rod extending directly toward the through hole 534, and may be a second rod further including an end connected to an end of the first rod away from the connection ring 539, and the second rod may extend toward the width direction of the through hole 534. In addition, in other embodiments, the toggle member 538 may also include a toggle block 540, and the toggle block 540 may be adhered or fastened to the magnetic member 551 by glue.

Referring to fig. 7 and 8 in combination, in an embodiment of the invention, a first limiting groove 535 is concavely formed on a hole wall of the through hole 534, and the toggle member 538 can be snapped into the first limiting groove 535 when the magnetic member 551 is located at the locking position.

It can be appreciated that the first limiting groove 535 can limit the toggle member 538, thereby limiting the magnetic member 551 connected to the toggle member 538. So be convenient for this magnetic part 551 can be stable spacing locking position to be favorable to guaranteeing that this magnetic part 551 carries out normal, stable absorption spacing to plug-in components 515, realize that first connecting piece 511 and second connecting piece 531 are normal, stable connection. Wherein, the poking block 540 of the poking piece 538 is embedded into the first limiting groove 535 to realize the clamping limiting. The first limiting groove 535 is a square groove body, so that the shape is regular and the processing and the forming are convenient. Of course, a circular groove is also possible, and specifically, the adaptation may be made according to the shape of the toggle block 540 of the toggle member 538. Further, the first limiting groove 535 may be a surface that is communicated with the sliding cavity 533 and penetrates the second connecting member 531 to provide a through hole 534. At this time, the first limit groove 535 can be directly formed from outside to inside, which is convenient for processing and improving the convenience of the processing and forming of the first limit groove 535. Of course, in other embodiments, the first limiting groove 535 may be formed as a closed groove on the wall of the through hole 534.

Referring to fig. 7 and 8 in combination, in an embodiment of the invention, a second limiting groove 536 is formed in a recess on the wall of the through hole 534, and the magnetic member 551 moves relative to the second connecting member 531 and can be separated from the plug member 515 to have an unlocking position, and when the magnetic member 551 is in the unlocking position, the toggle member 538 can be snapped into the second limiting groove 536.

It can be appreciated that the second limiting groove 536 can also limit the toggle member 538, so as to limit the magnetic member 551 connected to the toggle member 538. So be convenient for this magnetic part 551 can be stable spacing unlocking position to be convenient for break away from plug connector 515 from the spliced eye 532 in order to comparatively smoothly accomplish the dismantlement of first connecting piece 511 and second connecting piece 531. Wherein, the toggle block 540 of the toggle member 538 is embedded in the second limit groove 536 to realize the clamping limit. The second limiting groove 536 is a square groove body, so that the shape is regular and the processing and the forming are convenient. Of course, a circular groove is also possible, and specifically, the adaptation may be made according to the shape of the toggle block 540 of the toggle member 538. Further, the second limiting groove 536 may be a surface that is communicated with the sliding cavity 533 and provided with a through hole 534 penetrating the second connector 531. At this time, the second limit groove 536 can be directly formed from outside to inside, which is convenient for processing operation and improves the convenience of processing and forming the second limit groove 536. Of course, in other embodiments, the second limiting groove 536 may be formed as a closed groove on the wall of the through hole 534. In addition, the second limiting groove 536 and the first limiting groove 535 can be spaced apart by a certain distance, so as to reduce the adsorption of the magnetic member 551 on the plug 515.

Referring to fig. 7 to 10 in combination, in an embodiment of the invention, a mounting hole 537 is formed in a recess on a wall of the through hole 534, and the magnetic member 551 is mounted in the sliding chamber 533 through the mounting hole 537.

It will be appreciated that the mounting port 537 is provided such that the magnetic member 551 can be mounted to the slide chamber 533 through the mounting port 537. Therefore, the magnetic piece 551 is not required to be arranged in the second connecting piece 531 in advance and then the second connecting piece 531 is processed and molded, so that convenience of respective processing and molding is improved. Of course, the present application is not limited thereto, and in other embodiments, the magnetic member 551 may be disposed in advance in an abrasive tool for molding the second connecting member 531, or the second connecting member 531 may be disposed as a separate structure, and when the magnetic member 551 is mounted on one separate body, the other separate body is assembled to form a whole.

In an embodiment of the present invention, the second connecting component 53 further includes a first elastic member disposed in the sliding cavity 533 and connected to the cavity wall of the sliding cavity 533 and the magnetic member 551, where the first elastic member can drive the magnetic member 551 to move to the locking position.

It can be appreciated that the first elastic member has an elastic force, and can drive the magnetic member 551 to be limited at the locking position. Meanwhile, after the magnetic member 551 is driven to move to the unlocking position by overcoming the elastic force of the first elastic member to complete the disassembly of the first connecting member 511 and the second connecting member 531, the magnetic member 551 can be automatically reset under the driving of the elastic force of the first elastic member, so that the convenience of using the wrist-worn device 100 is further improved. When the magnetic member 551 is slidably disposed on the second connecting member 531, the first elastic member may be a spring or a shrapnel. And when the magnetic member 551 is rotatably disposed on the second connecting member 531, the first elastic member may be a torsion spring. In addition, when the second connector 531 further includes the first elastic member, the second connector 531 may be not provided with the through hole 534. At this time, the second connecting piece 531 has a higher aesthetic property, which is beneficial to improving the competitive power of the product in the market, and when the magnetic piece 551 needs to be driven, the magnetic piece 551 can be driven to move in the sliding cavity 533 by a magnet at the outer side of the second connecting piece 531. Of course, when the second connector 531 further includes the first elastic member, the second connector 531 may be provided with a through hole 534. At this time, when the magnetic member 551 is required to be driven, the magnetic member 551 may be pushed by the rod or the thimble through the through hole 534 to move in the sliding chamber 533. Alternatively, where the second connector 531 further includes the first elastic member, the second connector 53 also includes the toggle member 538. At this time, the through hole 534 may not need to be provided with the first limit groove 535 and the second limit groove 536, and of course, the first limit groove 535 and the second limit groove 536 may also be provided to realize double limit of the magnetic member 551.

Referring to fig. 5, 6, 11, 12 and 13, in an embodiment of the invention, the first connecting assembly 51 further includes a second elastic member 517, the second elastic member 517 is connected to the first connecting member 511 and the plug member 515, and the second elastic member 517 can drive the plug member 515 to be separated from the plug hole 532.

It will be appreciated that the second spring 517 may impart a pulling force to the plug 515 to pull the plug 515 in a direction away from the plug aperture 532. Thus, when both the first connector 511 and the second connector 531 are mounted, the second elastic member 517 can drive the plug 515 to retract into the first connector 511, so that the plug 515 does not interfere with the mounting of the first connector 511 on the second connector 531. Only after the plug 515 and the plug hole 532 are relatively aligned, the magnetic member 551 is located at the locking position and is opposite to the locking position, and the magnetic member 551 can adsorb the plug into the plug hole 532 for limiting and fixing. When the first connector 511 is detached, after the driving magnetic member 551 moves to the unlocking position, the plug 515 can be directly separated from the plug hole 532 under the driving of the second elastic member 517, so as to realize the convenience of automatic separation of the plug 515 and the plug hole 532 and further detachment of the two. Wherein, the second elastic member 517 is a tension spring. In addition, the present application is not limited to this, and the first connection assembly 51 does not include the second elastic member 517, and the plug 515 may be disengaged from the plug hole 532 by gravity of the plug 515 after the first connection assembly 511 is shaken.

Referring to fig. 12 and 13 in combination, in an embodiment of the invention, the first connecting component 51 further includes a guiding barrel 519, where the guiding barrel 519 extends along a moving direction of the plug 515, and the plug 515 and the second elastic member 517 are both disposed in the guiding barrel 519.

It will be appreciated that the plug 515 and the second elastic member 517 are disposed in the guide barrel 519 such that the plug 515 can move along the extending direction of the guide barrel 519 by the guiding action of the inner wall of the guide barrel 519 during the movement of the plug 515, thereby facilitating the improvement of the stability of the plug 515 during the movement. When the number of the connectors 515 is one, the guide barrel 519 may have a cylindrical structure with an opening at one end, so that the connectors 515 may extend into the connector holes 532 through the opening. When the number of the connectors 515 is two, the guide barrel 519 may have a cylindrical structure with openings at both ends, so that the two connectors 515 may be respectively penetrated out from the two openings, and then the opposite ends of the second elastic member 517 may be connected to the two connectors 515. The plug 515 is integrally located in the guide barrel 519 under the action of the second elastic member 517, and may be partially penetrated by the guide barrel 519. In addition, it should be noted that, the present application is not limited thereto, and in other embodiments, the movement of the plug 515 may be guided by the cooperation of the guide rail and the chute between the plug 515 and the first connector 511. At this time, one of the plug 515 and the first connector 511 is provided with a guide rail, and the other is provided with a sliding slot, in which the guide rail is movably embedded.

Referring to fig. 12 and 13 in combination, in an embodiment of the present invention, a mounting hole 513 is formed in the first connector 511, the mounting hole 513 is opened by extending along the moving direction of the connector 515, and the guide barrel 519 is disposed through the mounting hole 513.

It will be appreciated that the mounting hole 513 may provide a space for accommodating the guide barrel 519, so that the guide barrel 519 is distributed on the first connector 511 more compactly, thereby being beneficial to reducing the volume of the first connector 511 and improving the wearing convenience and comfort. Meanwhile, the guide cylinder 519 is arranged in the mounting hole 513, so that the guide cylinder 519 can be isolated and protected through the wall of the mounting hole 513, the possibility of damage to the guide cylinder 519 by foreign objects can be reduced, and the service life of the guide cylinder 519 can be prolonged. Further, even when the guide cylinder 519 is provided in the mounting hole 513, the external appearance of the first connector 511 can be ensured, and the competitiveness of the subsequent products in the market can be improved. Also, the guide cylinder 519 and the mounting hole 513 may be interference fit, at which time there is no need to provide an additional coupling structure for coupling the guide cylinder 519 and the first coupling member 511, thereby contributing to simplification of the structure of the first coupling assembly 51 and reduction of manufacturing costs. Of course, it should be noted that, the present application is not limited thereto, and in other embodiments, the guide barrel 519 may be disposed on the outer surface of the first connector 511, or the plug 515 and the second elastic member 517 may be directly mounted in the mounting hole 513 without disposing the guide barrel 519.

Referring to fig. 5 and fig. 6 in combination, in an embodiment of the invention, the second connector 531 is provided with a mounting notch 541, an inner wall surface of the mounting notch 541 is provided with a plugging hole 532, and the first connector 511 can be mounted in the mounting notch 541.

It will be appreciated that the mounting notch 541 is provided such that a portion of the first connector 511 may be inserted into the mounting notch 541 for mounting. At this time, both can be made more compact to be mounted, thereby contributing to downsizing of the entire volume of the wrist-worn device 100. Meanwhile, the first connecting piece 511 can be better limited through the mounting notch 541, so that the stability of limiting the first connecting piece 511 and the second connecting piece 531 is improved. The mounting notch 541 may be a wearing surface facing the user, a non-wearing surface facing away from the wearing surface, and an end surface facing the first connector 511, which extend through the second connector 531. At this time, the mounting notch 541 is provided with a plug hole 532 with respect to at least one of the two inner wall surfaces. Of course, when the second connector 531 is not provided with the mounting notch 541, the end surface of the second connector 531 facing the first connector 511 may be provided with the insertion hole 532, and the end surface of the first connector 511 facing the second connector 531 may be provided with the insertion member 515.

Referring to fig. 5 and fig. 6 in combination, in an embodiment of the invention, the second connecting piece 531 is provided with two plugging holes 532, the two plugging holes 532 are disposed opposite, the number of the magnetic pieces 551 and the number of the plugging pieces 515 are respectively provided with two, and when the two magnetic pieces 551 are located at the locking position, one magnetic piece 551 adsorbs one plugging piece 515 to be inserted into one plugging hole 532.

It can be appreciated that the two plugging holes 532, the two plugging members 515 and the two magnetic members 551 are arranged, so that two opposite sides of the first connecting member 511 can be plugged with the second connecting member 531 to limit, thereby being beneficial to improving the stability of installation of the first connecting member 511 and the second connecting member 531. Wherein, the second connecting piece 531 is provided with a mounting notch 541, two plug holes 532 are respectively disposed on two opposite inner wall surfaces of the mounting notch 541, and two magnetic pieces 551 are respectively disposed corresponding to the two plug holes 532. At this time, the sliding cavity 533, the toggle member 538, and the first elastic member may be provided with two corresponding members. And the two connectors 515 may be respectively provided at opposite sides of the first connector 511.

Referring to fig. 13, in an embodiment of the invention, the plug 515 is slidably disposed on the first connecting member 511.

It will be appreciated that the connector 515 may be slidably disposed such that the connector 515 may be directly mounted within the guide barrel 519 without the need for a relatively complex structure to connect the connector 515, thereby facilitating ease of mounting the connector 515 on the first connector 511. Of course, the present application is not limited thereto, and in other embodiments, the plug 515 may be rotatably connected to the first connector 511 at one end, and the other end may be inserted into the plug hole 532 during rotation.

Referring to fig. 9 and fig. 10 in combination, in an embodiment of the invention, the magnetic member 551 is slidably disposed on the second connecting member 531.

It can be appreciated that the magnetic member 551 is slidably disposed, so that the path of the magnetic member 551 is linear and can have a certain distance from the locking position when moving to the unlocking position, so that the adsorption effect of the magnetic member 551 on the plug member 515 can be reduced, and the plug member 515 can be conveniently separated from the plug hole 532 under the action of the second elastic member 517 or the gravity of the second elastic member. When both the plug 515 and the magnetic member 551 are slidably disposed, the sliding direction of the plug 515 and the sliding direction of the magnetic member 551 may be disposed at an included angle (for example, may be disposed at a right angle or may be disposed at an obtuse angle), so that the two are distributed more compactly and are beneficial to reducing the overall volume of the wrist-worn device 100. Of course, the sliding direction of the plug 515 and the sliding direction of the magnetic member 551 may be parallel. In addition, it should be noted that, in other embodiments, one end of the magnetic member 551 is rotatably disposed on the second connecting member 531, and the other end of the magnetic member 551 can move to the locking position corresponding to the plug member 515 or move to the unlocking position staggered from the plug member 515 during rotation.

Referring to fig. 5 and 6 in combination, in an embodiment of the present invention, the plug 515 has a cylindrical structure, and the shape of the plug hole 532 is adapted to the plug 515.

It will be appreciated that when the plug 515 is of cylindrical configuration, the first and second connectors 511, 531 are made to be rotationally coupled. At this time, when the user wears it, the first connector 511 may be rotated to be attached to the user, thereby being advantageous for improving the wearing comfort and stability. Of course, the present application is not limited thereto, and in other embodiments, when the first connector 511 has a certain flexibility or when an arc surface for abutting against a wearing portion of a user is provided, the connector 515 may have a square column structure, another shape structure, or the like.

Referring to fig. 5 and 6 in combination, in an embodiment of the invention, the magnetic member 551 has a cylindrical structure.

It will be appreciated that when the magnetic member 551 is a cylindrical magnet, it may be caused to roll along the color square of the sliding chamber 533 during movement. At this time, rolling friction is formed between the magnetic member 551 and the second connecting member 531, so that friction resistance between the magnetic member 551 and the second connecting member 531 is reduced, and smoothness of the magnetic member 551 in a moving process is improved. Of course, the present application is not limited thereto, and in other embodiments, the magnetic member 551 may be a square column magnet, or a magnet with other shapes.

Referring to fig. 1 to 6 in combination, the present invention further provides a wrist-worn device 100, where the wrist-worn device 100 includes a main body 10, a wrist strap 30, and a quick release mechanism 50, and the specific structure of the quick release mechanism 50 refers to the above embodiment. One of the first connector 511 and the second connector 531 is connected to the main body 10, and the other is connected to the wristband 30. That is, when the first connector 511 is connected to the main body portion 10, the second connector 531 is connected to the wristband portion 30; when the second connector 531 is connected to the wristband portion 30, the first connector 511 is connected to the main body portion 10. The first connector 511 of the first connector assembly 51 and the second connector 531 of the second connector assembly 53 may be formed directly on the main body 10 and the wristband 30 of the wrist-worn device 100, for example, at both ends where the main body 10 and the wristband 30 are connected. At this time, one of the first connector 511 and the second connector 531 may be integrally formed with the main body 10, and the other may be integrally formed with the wristband 30. Of course, the present application is not limited thereto, and in other embodiments, the first connector 511 of the first connector assembly 51 and the second connector 531 of the second connector assembly 53 may be separate members independent of the main body portion 10 and the wristband portion 30. Then, one of the first connector 511 and the second connector 531 may be connected to the main body 10 by screw fastening, adhesive fastening, snap fastening, or suction fastening, and the other may be connected to the wristband 30 by screw fastening, adhesive fastening, snap fastening, or suction fastening. In addition, the wrist-worn device 100 may be a wristwatch, a wristband, or the like. When the wrist-worn device 100 is a wristwatch, the main body 10 is a dial, and the wristband 30 is a band; when the wrist-worn device 100 is a wristband, the main body 10 is a ring main body, and the wristband 30 is a band.

The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.

Claims

1. A quick release mechanism, comprising:

the second connecting assembly comprises a second connecting piece and a magnetic piece, the second connecting piece is provided with an inserting hole, the magnetic piece is movably arranged on the second connecting piece, the magnetic piece moves relative to the second connecting piece and has a locking position, and when the magnetic piece is positioned at the locking position, the magnetic piece adsorbs the inserting piece to be inserted into the inserting hole, so that the first connecting piece is connected with the second connecting piece;

a sliding cavity is arranged in the second connecting piece, the sliding cavity is arranged in an extending manner along the moving direction of the magnetic piece, and the magnetic piece is movably arranged in the sliding cavity;

the second connecting piece is also provided with a through hole communicated with the sliding cavity, and the through hole is formed in an extending manner along the moving direction of the magnetic piece;

the second connecting component further comprises a stirring piece, and one end of the stirring piece stretches into the sliding cavity from the through hole and is connected with the magnetic piece;

the stirring piece comprises a connecting ring and a stirring block, the connecting ring is sleeved on the magnetic piece, and the stirring block is connected with the connecting ring.

2. The quick release mechanism of claim 1, wherein a first limit groove is concavely formed on the wall of the through hole, and the toggle member is clamped in the first limit groove when the magnetic member is positioned at the locking position;

3. The quick release mechanism of claim 1, wherein the second coupling assembly further comprises a first resilient member disposed within the sliding chamber and coupled to the wall of the sliding chamber and the magnetic member, the first resilient member being operable to urge the magnetic member to the locked position.

4. A quick release mechanism as claimed in any one of claims 1 to 3, wherein the first coupling assembly further comprises a second resilient member coupled to the first coupling member and the plug member, the second resilient member being operable to urge the plug member out of engagement with the socket aperture.

5. The quick release mechanism of claim 4, wherein the first coupling assembly further comprises a guide barrel extending in a direction of movement of the plug member, the plug member and the second resilient member being disposed within the guide barrel.

6. The quick release mechanism of claim 5, wherein the first connector has a mounting hole formed therein, the mounting hole extending in a direction of movement of the connector, and the guide cylinder is disposed in the mounting hole.

7. A quick release mechanism as claimed in any one of claims 1 to 3, wherein the second connector is provided with a mounting notch, the inner wall surface of the mounting notch is provided with the plug hole, and the first connector is mountable in the mounting notch;

and/or, the plug connector is slidably arranged on the first connecting piece;

and/or the magnetic piece is slidably arranged on the second connecting piece;

and/or, the magnetic member cylindrical structure.

8. A wrist-worn device, comprising:

a main body portion;

a wristband part; and

a quick release mechanism as claimed in any one of claims 1 to 7, wherein one of the first and second connectors is connected to the main body portion, and the other is connected to the wristband portion.