CN113612057A

CN113612057A - Quick detach mechanism and wrist equipment of wearing

Info

Publication number: CN113612057A
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: 2021-11-05
Anticipated expiration: 2041-07-26
Also published as: CN113612057B

Abstract

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

Description

Quick detach mechanism and wrist equipment of wearing

Technical Field

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

Background

Wrist equipment in the related art generally includes a main body portion and a wrist strap portion, the main body portion is provided with a jack, the wrist strap is provided with an elastic member and a jack post connected to the elastic member, and the elastic member can drive the jack post to be inserted into the jack, so as to connect the main body portion and the wrist strap portion. However, the main body part and the wrist strap part are connected by inserting the insertion column into the insertion hole through the elastic element, so that when the main body part and the wrist strap part are installed, a user is required to extrude the elastic element in advance, the elastic element is compressed by overcoming the driving force of the elastic element, the wrist strap part can be installed into the main body part after the insertion column retracts, and then the alignment installation of the insertion column and the insertion hole is realized. Since the operation of the user to previously press the elastic member is relatively cumbersome, the convenience of the mounting of the wrist-worn device is reduced.

Disclosure of Invention

The invention mainly aims to provide a quick-release mechanism, aiming at improving the convenience of the installation of wrist-worn equipment.

In order to achieve the above object, the present invention provides a quick release mechanism comprising:

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

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

In an embodiment of the invention, the second connecting member is further provided with a through hole communicating with the sliding cavity, and the through hole extends along a moving direction of the magnetic member.

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

In an embodiment of the present invention, the toggle member includes a connection ring and a toggle block, the connection ring is sleeved on the magnetic member, and the toggle block is connected to the connection ring;

and/or the hole wall of the through hole is sunken to form a first limit groove, and when the magnetic part is positioned at the locking position, the poking part can be clamped into the first limit groove;

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

and/or the hole wall of the through hole is also concavely provided with an installation opening, and the magnetic part is installed in the sliding cavity through the installation opening.

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

In an embodiment of the invention, the first connection assembly further includes a second elastic element, the second elastic element is connected to the first connection element and the plug element, and the second elastic element can drive the plug element to be separated from the plugging hole.

In an embodiment of the present 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 element are both disposed in the guide cylinder.

In an embodiment of the present invention, a mounting hole is formed in the first connector, the mounting hole extends along a moving direction of the connector, and the guide cylinder is inserted into the mounting hole.

In an embodiment of the present invention, the second connecting member is provided with an installation notch, an inner wall surface of the installation notch is provided with the inserting hole, and the first connecting member can be installed in the installation notch;

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

and/or the plug connector can be slidably arranged on the first connecting piece;

and/or the magnetic part can be slidably arranged on the second connecting part;

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 has a cylindrical structure.

The invention also proposes a wrist-worn device comprising:

a main body portion;

a wristband portion; and

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

When the quick release mechanism is used for connecting the main body part and the wrist strap part of the wrist wearing device, 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 connector of the first connecting component corresponds to the plug hole in the second connecting piece. And then the magnetic part positioned at the locking position adsorbs the plug connector to be inserted into the plug 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.

Because in the installation process, the plug connector is close to the plug hole and is inserted into the plug hole under the action of the adsorption force of the magnetic part. Compared with the wrist wearing equipment in the prior art, the wrist strap part is inserted into the inserting hole by the driving force given by the elastic piece, so that a user needs to extrude the elastic piece in advance during installation, the elastic piece is compressed by overcoming the driving force of the elastic piece, and the wrist strap part can be installed into the main body part to complete installation of the wrist strap part and the main body part after the inserting post is driven to retract. The quick detach 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. This simplifies the process of mounting the main body portion and the wrist band portion of the wrist worn device, thereby improving the convenience of mounting the wrist worn device. Furthermore, as the magnetic part of the second connecting component can be moved, the magnetic part 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-worn device are required to be connected. At this time, the magnetic part and the plug connector are relatively far away and are not limited and fixed, so that the plug connector can be pulled out from the plug hole to finish the detachment of the main body part and the wrist strap part. Because the moving process of the driving magnetic piece is simpler, 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 used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

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

FIG. 2 is a schematic diagram of a quick release mechanism of the wrist-worn device shown in FIG. 1;

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

FIG. 4 is a schematic view of another perspective of the quick release mechanism of the wrist-worn device shown in FIG. 1;

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

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

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

FIG. 10 is an enlarged view of a portion of FIG. 9 at B;

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

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

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

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Wrist-worn device	532	Plug hole
10	Main body part	533	Sliding cavity
				30	Wrist band part	534	Through hole
50	Quick-release mechanism	535	First limit groove
				51	First connecting component	536	Second limit groove
511	First connecting piece	537	Mounting port
				513	Mounting hole	538	Toggle piece
515	Plug-in connector	539	Connecting ring
				517	Second elastic member	540	Shifting block
519	Guide cylinder	541	Mounting notch
				53	Second connecting component	551	Magnetic member
531	Second connecting piece	571	First elastic member

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 all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are 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.

Referring to fig. 1 to 4, the present invention provides a quick release mechanism 50, which can be applied to a wrist-worn device 100, wherein the wrist-worn device 100 includes a body portion 10 and a wrist strap portion 30. The wrist-worn device 100 may be a watch or a bracelet, among others.

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

In an embodiment of the present invention, the first connector 511 of the first connection assembly 51 and the second connector 531 of the second connection assembly 53 may be formed directly on the body portion 10 and the wrist strap portion 30 of the wrist-worn device 100, respectively, for example, two end portions of the body portion 10 and the wrist strap portion 30 connected to each other. At this time, it can be said that one of the first connector 511 and the second connector 531 is formed integrally with the main body portion 10, and the other is formed integrally with the wristband portion 30. Of course, the present application is not limited thereto, and in other embodiments, the first connector 511 of the first connecting component 51 and the second connector 531 of the second connecting component 53 may be separate members from the main body portion 10 and the wrist strap portion 30. Thereafter, 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 portion 30 by screw fastening, adhesive fastening, snap fastening, or suction fastening. The plug member 515 can be inserted into the plug hole 532 after being attracted by the magnetic member 551, and the plug member 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 connecting element 511. At this time, the plug member 515 may be slid to approach the insertion hole 532 by the attraction of the magnetic member 551 with respect to the first connector 511, and inserted into the insertion hole 532. Of course, the plug 515 may be rotatably provided to the first connector 511. At this time, the plug member 515 may be rotated to be close to the insertion hole 532 with respect to the first connector 511 by the attraction of the magnetic member 551, and inserted into the insertion hole 532. In order to ensure that the plug-in connector 515 can be attracted and limited by the magnetic member 551, the material of the plug-in connector 515 can be a metal material attracted by the magnetic member 551. The magnetic member 551 may be used to provide attraction force so that the plug 515 can be inserted into the mating hole 532 by the attraction force provided by the magnetic member 551 when the plug 515 and the mating hole 532 are in relative position. Wherein, the magnetic member 551 can be slidably disposed on the second connector 531. At this time, the magnetic member 551 has a locking position relative to the second connector 531 to perform an attraction limit on the plug 515. Or slide with respect to the second connection member 531 to have an unlocking position to be separated from the plug member 515, to unlock both the first connection member 511 and the second connection member 531.

When the quick release mechanism 50 according to the aspect of the present invention is used to connect the body 10 and the wrist band 30 of the wrist wearable device 100, the first connector 511 of the first connector unit 51 may be directly attached to the second connector 531 of the second connector unit 53, and the plug 515 of the first connector unit 51 may be aligned with the plug hole 532 of the second connector 531. Then, the magnetic member 551 located at the locking position attracts the plug 515 to insert into the plug hole 532, so that the first connector 511 is connected to the second connector 531, thereby completing the attachment of the main body 10 and the wrist band 30.

Because the plug-in connector 515 is inserted into the plug-in hole 532 close to the plug-in hole 532 by the attraction force of the magnetic member 551 during the installation process. Compared with the prior art in which the insertion post on the wrist strap portion 30 of the wrist wearing device 100 is inserted into the insertion hole 532 by the elastic member providing driving force, when installing, the user needs to squeeze the elastic member in advance, overcome the driving force of the elastic member to compress the elastic member, and then drive the insertion post to retract, so that the wrist strap portion 30 can be installed into the main body portion 10 to complete the installation of the two. The quick-release mechanism 50 in the present application enables the plug connector 515 to be directly installed on the second connector 531 without the need of the user to perform the pre-squeezing operation, so as to ensure that the plug connector 515 corresponds to the plugging hole 532. This simplifies the process of mounting the body portion 10 and the wrist band portion 30 of the wrist worn apparatus 100, thereby improving the convenience of mounting the wrist worn apparatus 100. Further, since the magnetic member 551 of the second connecting unit 53 is movable, when the body 10 and the wrist band 30 of the wrist-worn device 100 are required to be coupled, the magnetic member 551 may be directly driven to move away from the locked position to the unlocked position separated from the plug 515. At this time, since the magnetic member 551 and the plug member 515 are relatively far away from each other and are not fixed in a limited manner, the plug member 515 can be removed from the insertion hole 532, and the main body 10 and the wristband portion 30 can be detached. Since the moving process of the driving magnetic member 551 is simple, the convenience of detachment of the wrist-worn apparatus 100 is also improved.

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

It can be understood that the sliding cavity 533 can provide a space for accommodating the magnetic member 551, so that the magnetic member 551 can be distributed on the second connector 531 more compactly, thereby being beneficial to reducing the volume of the second connector 531 and improving the wearing convenience and comfort. Meanwhile, the magnetic member 551 is arranged in the sliding cavity 533, and the magnetic member 551 is also provided with an isolation protection effect through the cavity wall of the sliding cavity 533, so that the possibility of damage of the magnetic member 551 by foreign objects can be reduced, and the service life of the magnetic member 551 can be 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, thereby improving the market competitiveness of the following products. When the magnetic member 551 is slidably disposed on the second connector 531, the sliding cavity 533 extends along a straight line. When the magnetic member 551 is rotatably disposed on the second connector 531, the sliding cavity 533 extends along a curve. The cross section of the sliding cavity 533 in the cross section perpendicular to the extending direction may be rectangular or square, so that the shape is regular and the sliding cavity is easy to machine, but may also be circular or other shapes. The specific shape of the sliding cavity 533 is not limited in the present application, and the sliding cavity can be used for accommodating the magnetic member 551 and forming a space for the magnetic member 551 to move.

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

It is understood 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 user can conveniently drive the magnetic member 551 through the through hole 534 so that the magnetic member 551 is located in the locking position or the unlocking position. The through hole 534 may be a wearing surface provided at the second connector 531 when defining that the second connector 531 has a wearing surface facing the user and a non-wearing surface facing away from the user. In this way, after the second connector 531 is worn, the through hole 534 can be hidden, so that the possibility that foreign objects enter the sliding cavity 533 from the through hole 534 to affect the use of the sliding cavity is reduced, and the appearance of the second connector 531 after being worn can be ensured. Of course, the present invention is not limited thereto, and in other embodiments, the through hole 534 may be a non-wearing surface on which the second connecting member 531 is disposed or a surface adjacent to a wearing surface.

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

It is understood that the toggle member 538 can be operated by a user, so that when the first connecting member 511 and the second connecting member 531 need to be installed, the user can drive the toggle member 538, and the magnetic member 551 is moved to the locking position by the toggle member 538. At this time, the magnetic member 551 can be attracted and restrained in correspondence with the plug member 515. When the first connecting piece 511 and the second connecting piece 531 need to be unlocked, the user can also drive the toggle member 538, and the toggle member 538 drives the magnetic member 551 to move to the unlocking position. At this time, the magnetic member 551 is not attracted to and restricted by the plug member 515.

Referring to fig. 6 to 10, 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 can be understood that the toggle member 538 can be directly sleeved on the magnetic member 551 through the connecting ring 539, so that an additional connecting member is not required to connect and fix the toggle member 538 and the magnetic member 551. The connecting structure and the connecting process between the two are simplified, thereby being beneficial to reducing the manufacturing cost and improving the convenience of the installation of the two. The connection ring 539 may be an unsealed ring structure having a gap. In this case, the volume of the connection ring 539 can be reduced, which is advantageous in reducing the space occupied. Meanwhile, the connection ring 539 may be directly clipped to the magnetic member 551 through the notch. Of course, it is also possible that the attachment ring 539 is a closed loop configuration. The toggle block 540 is also a first rod directly extending toward the through hole 534, but may also be a second rod 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 by glue or connected to the magnetic member 551 by a snap fit.

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

It can be understood that the first position-limiting groove 535 can limit the toggle member 538, so as to limit the magnetic member 551 connected with the toggle member 538. The magnetic part 551 can stably limit the locking position, so that the magnetic part 551 can normally and stably adsorb the plug-in part 515 to limit the position, and the first connecting part 511 and the second connecting part 531 are normally and stably connected. The toggle block 540 of the toggle member 538 can be embedded in the first limiting groove 535 to limit the first limiting groove in a clamping manner. The first position-limiting groove 535 is a square groove, so that the shape is regular and the processing and forming are convenient. Of course, the shape of the groove may be circular, and the shape may be adapted according to the shape of the dial block 540 of the dial 538. Further, the first limiting groove 535 may be a surface communicating with the sliding cavity 533 and having a through hole 534 penetrating the second connector 531. At this time, the first limiting groove 535 can be directly opened from outside to inside to form, so that the processing operation is facilitated and the convenience of processing and forming the first limiting groove 535 is improved. Of course, in other embodiments, the first limiting groove 535 may be a closed groove formed on the wall of the through hole 534.

Referring to fig. 7 and 8, in an embodiment of the invention, the wall of the through hole 534 further has a second limiting groove 536 formed in a recessed manner, the magnetic element 551 can move relative to the second connecting element 531 to be separated from the plug element 515 to have an unlocked position, and when the magnetic element 551 is located in the unlocked position, the toggle element 538 can be snapped into the second limiting groove 536.

It can be understood that the toggle member 538 can be limited by the second limiting groove 536, so as to limit the magnetic member 551 connected with the toggle member 538. Therefore, the magnetic member 551 can be stably limited and unlocked, so that the plug connector 515 can be conveniently separated from the plug hole 532, and the detachment of the first connector 511 and the second connector 531 can be smoothly completed. The toggle block 540, which may be the toggle member 538, is embedded in the second limit groove 536 to achieve the clamping limit. The second position-limiting groove 536 is a square groove, so that the shape is regular and the processing and forming are convenient. Of course, the shape of the groove may be circular, and the shape may be adapted according to the shape of the dial block 540 of the dial 538. Further, the second stopper groove 536 may be a surface communicating with the sliding cavity 533 and having a through hole 534 penetrating the second connector 531. At this time, the second limiting groove 536 can be directly opened from the outside to the inside, so that the processing operation is facilitated, and the convenience of processing and forming the second limiting groove 536 is improved. Of course, in other embodiments, the second limiting groove 536 may be formed as a closed groove body on the wall of the through hole 534. In addition, the second position-limiting groove 536 and the first position-limiting groove 535 may be separated by a certain distance to reduce the attraction of the magnetic member 551 to the plug 515.

Referring to fig. 7 to 10, in an embodiment of the invention, the wall of the through hole 534 is further recessed to form a mounting hole 537, and the magnetic member 551 is mounted in the sliding cavity 533 through the mounting hole 537.

It is understood that the mounting hole 537 is configured such that the magnetic member 551 can be mounted to the sliding chamber 533 through the mounting hole 537. Therefore, the magnetic member 551 does not need to be arranged in the second connector 531 in advance and then the second connector 531 is machined and formed, so that the convenience of respective machining and forming is improved. Of course, the present invention is not limited thereto, and in other embodiments, the magnetic member 551 may be previously provided in a grinder for molding the second connector 531, or the second connector 531 may be provided in a separate body structure, and when the magnetic member 551 is mounted on one of the separate bodies, the other separate body may be assembled to form a whole.

In an embodiment of the present invention, the second connecting assembly 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, and the second elastic member 519 can drive the magnetic member 551 to move to the locking position.

It can be understood that the first elastic member has an elastic force capable of driving the magnetic member 551 to be limited in the locking position. Meanwhile, after the magnetic member 551 is driven to move to the unlocking position by overcoming the elastic force of the second elastic member 519 to complete the detachment of the first connector 511 and the second connector 531, the magnetic member 551 can automatically reset under the driving of the elastic force of the first elastic member, thereby being beneficial to further improving the convenience of the wrist-wearing apparatus 100. Wherein, when the magnetic member 551 is slidably disposed on the second connector 531, the first elastic member may be a spring or a resilient sheet. And when the magnetic member 551 is rotatably disposed on the second connector 531, the first elastic member may be a torsion spring. In addition, when the second link 531 further includes the first elastic member, the second link 531 may not be provided with the through hole 534. At this time, the second connector 531 has a high aesthetic appearance, which is beneficial to improving the competitiveness of the product in the market, and when the magnetic member 551 needs to be driven, the magnetic member 551 can be driven by a magnet to move in the sliding cavity 533 outside the second connector 531. Of course, when the second link 531 further includes the first elastic member, the second link 531 may be provided with the through hole 534. At this time, when the magnetic member 551 needs to be driven, the magnetic member 551 can be pushed by the thin rod or the thimble through the through hole 534 to move in the sliding cavity 533. Alternatively, when the second connecting member 531 further includes the first elastic member, the second connecting member 53 also includes the toggle member 538. In this case, the through hole 534 does not need to be provided with the first position-limiting groove 535 and the second position-limiting groove 536, but may be provided with the first position-limiting groove 535 and the second position-limiting groove 536, so as to realize double position-limiting of the magnetic member 551.

Referring to fig. 5, fig. 6, fig. 11, fig. 12 and fig. 13, in an embodiment of the present invention, the first connection assembly 51 further includes a second elastic member 519, the second elastic member 519 is connected to the first connection member 511 and the plug member 515, and the second elastic member 519 can drive the plug member 515 to be detached from the plug hole 532.

It will be appreciated that the second resilient member 519 can impart a pulling force on the plug 515 to pull the plug 515 in a direction away from the plug aperture 532. In this way, when the first connection piece 511 and the second connection piece 531 are both mounted, the second elastic piece 519 can drive the plug piece 515 to keep the state of retracting in the first connection piece 511, and therefore, when the first connection piece 511 is mounted on the second connection piece 531, the plug piece 515 does not interfere with the mounting of the two connection pieces. Only after the plug-in connector 515 is opposite to the plug-in hole 532, the magnetic member 551 is located at the locking position and opposite to the locking position, and the magnetic member 551 can absorb the plug-in connector into the plug-in hole 532 to perform the limiting and fixing. When the first connector 511 is detached, after the magnetic member 551 is driven to move to the unlocking position, the plug-in connector 515 can be directly separated from the plug-in hole 532 under the driving of the second elastic member 519, so that the plug-in connector 515 and the plug-in hole 532 can be automatically separated to further facilitate the detachment of the plug-in connector 515 and the plug-in hole 532. Wherein the second elastic member 519 is a tension spring. Note that, the present invention is not limited to this, and the second elastic member 519 is not included in the first connection unit 51, and the plug 515 may be disengaged from the insertion hole 532 by gravity of the plug 515 when the first connection member 511 is swung.

Referring to fig. 12 and 13, in an embodiment of the present invention, the first connection assembly 51 further includes a guide cylinder 519, the guide cylinder 519 extends along a moving direction of the plug 515, and the plug 515 and the second elastic member 519 are disposed in the guide cylinder 519.

It can be understood that the plug 515 and the second elastic member 519 are disposed in the guide cylinder 519, so that the plug 515 can move along the extending direction of the guide cylinder 519 by the guiding action of the inner wall of the guide cylinder 519 during the movement of the plug 515, thereby being beneficial to improving the stability of the plug 515 during the movement. When the number of the plug-in units 515 is one, the guide cylinder 519 may be a cylindrical structure with an opening at one end, so that the plug-in units 515 may pass through the opening and extend into the plug-in holes 532. When the number of the plug-in units 515 is two, the guide cylinder 519 may have a cylindrical structure with openings at two ends, so that the two plug-in units 515 respectively penetrate through the two openings, and at this time, the two opposite ends of the second elastic member 519 may be connected to the two plug-in units 515. The plug 515 is located entirely within the guide cylinder 519 by the second elastic member 519, or partially out of the guide cylinder 519. In addition, the present application is not limited to this, and in other embodiments, the movement of the plug 515 may be guided by the engagement between the guide rail and the sliding groove between the plug 515 and the first connector 511. At this time, one of the plug-in piece 515 and the first connecting piece 511 is provided with a guide rail, and the other one thereof is provided with a sliding groove, and the guide rail is movably embedded in the sliding groove.

Referring to fig. 12 and 13, in an embodiment of the present invention, a mounting hole 513 is formed in the first connecting member 511, the mounting hole 513 extends along a moving direction of the plug-in connector 515, and the guide cylinder 519 is inserted into the mounting hole 513.

It can be understood that the installation hole 513 can provide a space for the guiding cylinder 519, so that the guiding cylinder 519 can be distributed more compactly on the first connecting part 511, thereby being beneficial to reducing the volume of the first connecting part 511 and improving the wearing convenience and comfort. Meanwhile, by arranging the guide cylinder 519 in the mounting hole 513, the guide cylinder 519 can be protected from being damaged by foreign objects by the wall of the mounting hole 513, which is advantageous in prolonging the service life of the guide cylinder 519. When the guide cylinder 519 is installed in the installation hole 513, the appearance of the first connector 511 can be ensured, and the market competitiveness of the following products can be improved. Also, the guide cylinder 519 and the mounting hole 513 may be interference-fitted, so that an additional coupling structure for coupling the guide cylinder 519 and the first connector 511 is not required, thereby facilitating the simplification of the structure of the first connection assembly 51 and the reduction of the manufacturing cost. Of course, the present invention is not limited to this, and in other embodiments, the guide cylinder 519 may be provided on the outer surface of the first connector 511, or the plug 515 and the second elastic member 519 may be directly mounted in the mounting hole 513 without providing the guide cylinder 519.

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

It is understood that the installation notch 541 is provided such that a portion of the first connector 511 can be inserted into the installation notch 541 for installation. At this time, the two can be mounted more compactly, thereby contributing to downsizing of the entire wrist device 100. Meanwhile, the first connecting piece 511 can be better limited by the installation 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 connecting element 511, which extend through the second connecting element 531. At this time, the mounting notch 541 is provided with an insertion hole 532 with respect to at least one of the two inner wall surfaces. Of course, when the second connection member 531 is not provided with the installation notch 541, the end surface of the second connection member 531 facing the first connection member 511 may be provided with the insertion hole 532, and the end surface of the first connection member 511 facing the second connection member 531 may be provided with the insertion member 515.

Referring to fig. 5 and fig. 6, in an embodiment of the present invention, the second connector 531 has two insertion holes 532, the two insertion holes 532 are disposed oppositely, two magnetic members 551 and two insertion members 515 are disposed correspondingly, and when the two magnetic members 551 are located at the locking position, one magnetic member 551 attracts one insertion member 515 to be inserted into one insertion hole 532.

It can be understood that the two insertion holes 532, the two insertion pieces 515 and the two magnetic pieces 551 are disposed so that two opposite sides of the first connection piece 511 can be inserted into the second connection piece 531 for limiting, thereby facilitating to improve the stability of the installation of the first connection piece 511 and the second connection piece 531. The second connector 531 is provided with an installation notch 541, the two insertion holes 532 are respectively arranged on two opposite inner wall surfaces of the installation notch 541, and the two magnetic members 551 are respectively arranged corresponding to the two insertion holes 532. In this case, two sliding cavities 533, two toggle members 538 and two first elastic members may be provided. And two connectors 515 may be respectively disposed at opposite sides of the first connector 511.

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

It can be understood that the plug connector 515 is slidably disposed, so that the plug connector 515 can be directly installed in the guide cylinder 519 without a relatively complex structure, thereby facilitating the improvement of the convenience of installing the plug connector 515 on the first connection part 511. Of course, the present invention is not limited thereto, and in other embodiments, the plug connector 515 may have one end rotatably connected to the first connector 511, and the other end inserted into the plug hole 532 during the rotation.

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

It can be understood that the magnetic member 551 is slidably disposed such that its path is linear and has a certain distance from the locking position when moving to the unlocking position, so as to reduce the influence of the magnetic member 551 on the attachment of the plug 515, so that the plug 515 can be separated from the insertion hole 532 under the action of the second elastic member 519 or its own weight. When both the plug-in component 515 and the magnetic component 551 can be slidably disposed, the sliding direction of the plug-in component 515 and the sliding direction of the magnetic component 551 can be disposed at an included angle (for example, they can be disposed at a right angle, or disposed at an obtuse angle), so that they are distributed more compactly, which is beneficial to reducing the overall volume of the wrist-worn apparatus 100. Of course, the sliding direction of the plug member 515 and the sliding direction of the magnetic member 551 may be parallel. In addition, it should be noted that the present application is not limited thereto, and in other embodiments, one end of the magnetic member 551 is rotatably disposed on the second connection member 531, and the other end can be moved to the locking position corresponding to the plug member 515 or moved to the unlocking position to be staggered from the plug member 515 during the rotation process.

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

It will be appreciated that the first connection 511 and the second connection 531 are rotationally coupled when the plug 515 is cylindrical in configuration. At this time, when the user wears the device, the first connecting piece 511 can be rotated to fit the user, thereby improving the wearing comfort and stability. Of course, the present application is not limited thereto, and in other embodiments, when the first connecting element 511 has certain flexibility, or is provided with an arc surface for abutting against a wearing part of a user, the plug element 515 may also have a square column structure, or other shape structures.

Referring to fig. 5 and fig. 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 cavity 533 during movement. At this time, rolling friction is generated between the magnetic member 551 and the second connector 531, which is beneficial to reduce friction resistance between the two and improve smoothness of the magnetic member 551 during movement. Of course, the present application is not limited thereto, and in other embodiments, the magnetic member 551 may also be a square column magnet, or a magnet with other shapes.

Referring to fig. 1 to fig. 6, the present invention further provides a wrist-worn device 100, where the wrist-worn device 100 includes a main body portion 10, a wrist strap portion 30 and a quick release mechanism 50, and the specific structure of the quick release mechanism 50 refers to the above embodiments, and since the second subject adopts all technical solutions of all the above embodiments, at least all beneficial effects brought by the technical solutions of the above embodiments are provided, and no further description is provided herein. 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 wrist band 30. That is, when the first link 511 is connected to the main body portion 10, the second link 531 is connected to the wristband portion 30; when the second link 531 is connected to the wristband portion 30, the first link 511 is connected to the main body portion 10. Here, the first connector 511 of the first connection assembly 51 and the second connector 531 of the second connection assembly 53 may be formed directly on the body portion 10 and the wrist strap portion 30 of the wrist wearable device 100, respectively, for example, two end portions of the body portion 10 and the wrist strap portion 30 are connected. At this time, it can be said that one of the first connector 511 and the second connector 531 is formed integrally with the main body portion 10, and the other is formed integrally with the wristband portion 30. Of course, the present application is not limited thereto, and in other embodiments, the first connector 511 of the first connecting component 51 and the second connector 531 of the second connecting component 53 may be separate members from the main body portion 10 and the wrist strap portion 30. Thereafter, 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 portion 30 by screw fastening, adhesive fastening, snap fastening, or suction fastening. In addition, the wrist-worn device 100 may be a watch or a bracelet, etc. When the wrist device 100 is a wristwatch, the main body 10 is a dial, and the wristband portion 30 is a watchband; when the wrist device 100 is a wristband, the main body 10 is a ring main body, and the wristband portion 30 is a strap.

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 quick release mechanism, comprising:

2. The quick release mechanism of claim 1, wherein a sliding cavity is formed in the second connecting member, the sliding cavity extends along a moving direction of the magnetic member, and the magnetic member is movably disposed in the sliding cavity.

3. The quick release mechanism of claim 2, wherein the second connecting member further comprises a through hole communicating with the sliding cavity, and the through hole extends along the moving direction of the magnetic member.

4. The quick release mechanism of claim 3 wherein the second connecting assembly further comprises a toggle member, one end of the toggle member extends into the sliding cavity from the through hole and is connected to the magnetic member.

5. The quick release mechanism of claim 4, wherein the toggle member comprises a connecting ring and a toggle block, the connecting ring is sleeved on the magnetic member, and the toggle block is connected to the connecting ring;

6. The quick release mechanism of claim 2, wherein the second connecting assembly further comprises a first resilient member disposed in the sliding cavity and connected to the cavity wall of the sliding cavity and the magnetic member, and the second resilient member can urge the magnetic member to move to the locked position.

7. The quick release mechanism of any one of claims 1 to 6, wherein the first connecting assembly further comprises a second resilient member, the second resilient member being connected to the first connecting member and the plug member, the second resilient member urging the plug member to disengage from the insertion hole.

8. The quick release mechanism of claim 7 wherein the first connection assembly further comprises a guide cylinder extending along a moving direction of the plug connector, and the plug connector and the second resilient member are disposed in the guide cylinder.

9. The quick release mechanism of claim 8 wherein the first connector has a mounting hole formed therein, the mounting hole extending along a moving direction of the connector, and the guide cylinder is inserted into the mounting hole.

10. The quick release mechanism according to any one of claims 1 to 6, wherein the second connecting member is provided with an installation notch, the inner wall surface of the installation notch is provided with the insertion hole, and the first connecting member can be installed in the installation notch;

and/or the magnetic member has a cylindrical structure.

11. A wrist-worn device, comprising:

a main body portion;

a wristband portion; and

a quick release mechanism according to any one of claims 1 to 9, wherein one of the first and second connecting members is connected to the main body portion, and the other is connected to the wrist band portion.