CN212545938U

CN212545938U - Watch buckle mechanism and watch

Info

Publication number: CN212545938U
Application number: CN202021233746.4U
Authority: CN
Inventors: 莫桂荣
Original assignee: Guangdong Genius Technology Co Ltd
Current assignee: Guangdong Genius Technology Co Ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-02-19
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a mechanism and wrist-watch are detained to table, the table is detained the mechanism and is included: the first watch buckle is provided with a first combining surface; the second surface fastener is provided with a second joint surface and a limiting groove formed on the second joint surface; the buckling assembly comprises a limiting piece and a push rod, and the push rod can drive the limiting piece to move along the length direction of the first combining surface; a first magnetic member mounted on the first coupling surface; the second magnetic piece is arranged on the second joint surface; the meter buckle mechanism has a buckling state and a non-buckling state, in the buckling state, the first combining surface is jointed with the second combining surface, the first magnetic part and the second magnetic part are attracted, and the limiting part is clamped in the limiting groove; in a non-buckling state, the limiting piece corresponds to the opening of the limiting groove, and the limiting piece can leave the limiting groove; the meter buckle mechanism can be switched between a buckling state and a non-buckling state by moving the push rod. It can automatic lock and quick dismantlement, and convenient to use person operates.

Description

Watch buckle mechanism and watch

Technical Field

The utility model relates to a wrist-watch field further relates to a mechanism and wrist-watch are detained to table.

Background

The watch is a common timing tool in life, and can be convenient for people to timely and effectively acquire time information in daily life. A watch commonly available on the market includes a dial, two watchbands connected to two ends of the dial, and a watch buckle, wherein the watch buckle includes a connection ring and a buckle pin rotatably mounted on the connection ring, the connection ring is fixed at an end of one of the watchbands, and the other watchband is provided with a plurality of pin holes spaced from each other. When the user dresses the wrist-watch, it is troublesome to dress, the extravagant user time.

In view of the foregoing, there is a need for an improved strap attachment mechanism for a conventional wristwatch.

Disclosure of Invention

To the technical problem, the utility model provides a mechanism and wrist-watch are detained to watch table, its magnetism of crossing is inhaled the mode that adds the buckle and is combined, connects stably to detaining the in-process of lock with two tables, through the adsorption of two magnetic part, can detain automatic lock with two tables.

In order to achieve the above object, the utility model provides a mechanism is detained to table, include:

the first watch buckle is provided with a first combining surface;

the second surface fastener is provided with a second joint surface and a limiting groove formed on the second joint surface;

the buckling assembly comprises a limiting part and a push rod, the limiting part is connected to the push rod, the limiting part and the push rod are respectively installed on the first buckle, the limiting part extends outwards from the first combining surface, the push rod extends outwards from one side surface of the first buckle, and the push rod can be pushed to slide along the length direction of the first buckle and drive the limiting part to move along the length direction of the first combining surface;

a first magnetic member mounted on the first coupling surface of the first buckle;

the second magnetic part is arranged on the second combining surface of the second watch buckle;

the watch buckle mechanism is provided with a buckling state and a non-buckling state, in the buckling state, the first combining surface is jointed with the second combining surface, the first magnetic part is attracted with the second magnetic part, and the limiting part is clamped in the limiting groove; in the non-buckling state, the limiting piece corresponds to the opening of the limiting groove, and the limiting piece can leave the limiting groove; moving the push rod can cause the meter buckle mechanism to switch between the buckling state and the non-buckling state.

In some preferred embodiments of the present invention, the first clasp includes a first clasp main body and a fixing plate, wherein the first clasp main body has at least one accommodating cavity, the fixing plate has at least one assembling opening, wherein the fixing plate is disposed in the first clasp main body, and a communicating portion is formed between the fixing plate and the first clasp main body, the assembling opening and the accommodating cavity form a movable space, the limiting member extends outward from the assembling opening, and one end of the push rod connected to the limiting member is mounted in the movable space.

In some preferred embodiments of the present invention, the fastening assembly further includes an elastic member, one end of the elastic member is installed in the first clasp main body, and the other end of the elastic member is installed in the limiting member or the push rod.

In some preferred embodiments of the present invention, the position-limiting member includes an extending column and a position-limiting head, wherein the extending column extends outward from the push rod, the position-limiting head extends outward from the extending column, the cross section of the position-limiting head is larger than that of the extending column, and a first clamping portion is provided at one end of the position-limiting head connected to the extending column; the second surface fastener is further provided with a second clamping part formed on the opening of the limiting groove, and in the buckling state, the first clamping part is clamped in the second clamping part.

In some preferred embodiments of the present invention, the limiting head of the limiting member further has an inclined surface connected to the first clamping portion, and the cross-sectional area of the limiting head gradually decreases from being close to the extending column to being far away from the extending column.

In some preferred embodiments of the present invention, the number of the limiting members is two, the number of the assembling openings is two, and the two limiting members are respectively disposed in the two assembling openings; the number of the limiting grooves is two, and the positions of the two limiting grooves correspond to the positions of the two limiting pieces.

In some preferred embodiments of the present invention, the number of the accommodating cavities is two, a maintaining portion is formed between the two accommodating cavities, the push rod includes a rod main body and a first push arm and a second push arm extending outward from the rod main body, the elastic member includes at least one first elastic member and at least one second elastic member, the first push arm and the second push arm are disposed in the two accommodating cavities, wherein the first push arm is away from the maintaining portion, the second push arm is pressed close to the maintaining portion, two ends of the first elastic member are respectively connected to the first push arm and the maintaining portion of the first buckle main body, and two ends of the second elastic member are respectively connected to the second push arm and the first buckle main body.

In some preferred embodiments of the present invention, the number of the first magnetic member and the second magnetic member is two, two of the magnetic poles of the magnetic surface of the first magnetic member are different, and two of the magnetic poles of the magnetic surface of the second magnetic member are different.

In some preferred embodiments of the present invention, the push rod and the position limiting member are integrally formed.

According to the utility model discloses an on the other hand, the utility model discloses a wrist-watch is further provided, include:

a watch body;

a first band;

a second band of watchbands;

the watch buckle mechanism of any one of the above claims, wherein one end of the first band is connected to the watch body, the other end of the first band is connected to the first watch buckle of the watch buckle mechanism, one end of the second band is connected to the watch body, the other end of the second band is connected to the second watch buckle of the watch buckle mechanism, and the first band and the second band are respectively located at two ends of the watch body.

The technical scheme of the utility model includes following at least one beneficial effect:

1. the watch buckle mechanism the buckle component is movably mounted in the first watch buckle, the buckle component is operably buckled in the second watch buckle, the connecting mechanism can be rapidly switched between a buckling state and a non-buckling state, so that a user can rapidly wear and take off the watch.

2. The watch buckle mechanism is characterized in that the first watch buckle and the second watch buckle are close to each other in a mutual attraction mode of the first magnetic piece and the second magnetic piece, the lock assembly can be quickly buckled on the limiting plate of the second watch buckle, the watch buckle mechanism is installed on the first watch buckle, the connecting mechanism can be quickly switched to the lock state, and a user can conveniently and quickly wear the watch.

3. The first magnetic part and the second magnetic part attract each other, the limiting part of the buckling assembly can be guided to automatically enter the limiting groove of the second watch buckle, automatic positioning is achieved, and the single-hand operation of a user is facilitated.

Drawings

The above features, technical features, advantages and modes of realisation of the present invention will be further described in the following detailed description of preferred embodiments thereof, which is to be read in connection with the accompanying drawings.

FIG. 1 is an overall view of a watch buckle mechanism of a preferred embodiment of the present invention;

FIG. 2 is a partial structural view of the clasp mechanism of the above preferred embodiment of the present invention;

FIG. 3 is a partial structural view of the clasp mechanism of the above preferred embodiment of the present invention;

FIG. 4 is a partial structural view of the clasp mechanism of the above preferred embodiment of the present invention;

fig. 5 is a structural view of the watch buckle mechanism of the above preferred embodiment of the present invention in a non-buckled state;

fig. 6 is a structural view of the watch buckle mechanism of the above preferred embodiment of the present invention in a buckled state;

fig. 7 is a process diagram of the watch buckle mechanism of the above preferred embodiment of the present invention switching from the buckled state to the unbuckled state;

fig. 8 is a process diagram of the watch buckle mechanism of the above preferred embodiment of the present invention switching from the non-buckled state to the buckled state;

FIG. 9 is a structural view of a clasp mechanism according to a second preferred embodiment of the present invention;

fig. 10 is a partial structural view of the clasp mechanism according to the above preferred embodiment of the present invention.

The reference numbers illustrate: 1. the watch buckle comprises a first watch buckle body, a 111 maintaining part, a 101 accommodating cavity, a 102 moving space, a 12 fixing plate, an 120 assembling opening, a 2 second watch buckle, a 21 second watch buckle body, a 210 limiting groove, a 22 limiting plate, a 220 limiting notch, a 3 buckling component, a 31 push rod, a 311 rod body, a 312 first pushing arm, a 313 second pushing arm, a 32 limiting piece, a 321 extending column, a 322 limiting head, a 33 elastic piece, a 331 first elastic piece, a 332 second elastic piece, a 4 first magnetic piece and a 5 second magnetic piece.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will be made with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be derived from them without inventive effort.

For the sake of simplicity, only the parts relevant to the invention are schematically shown in the drawings, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

In this context, it is to be understood that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.

Example 1

Referring to the attached drawings 1 to 8 of the specification, the utility model provides a watch buckle mechanism, two watch buckles of the watch buckle mechanism are combined in a magnetic attraction and buckle adding mode, the connection is stable, and in the process of buckling the two watch buckles, the two watch buckles can be automatically buckled through the adsorption effect of two magnetic pieces; when two watchbands are opened, the push rod on one side of the watchband buckle is slid to separate the two watchbands of the watchband connecting mechanism, single-buckle quick detaching can be achieved, and the operation process is quick and convenient.

Specifically, the watch buckle mechanism comprises a first watch buckle 1, a second watch buckle 2, a buckle component 3, at least one first magnetic part 4 and at least one second magnetic part 5; the first surface fastener 1 is provided with a first combining surface, the second surface fastener 2 is provided with a second combining surface, and the first surface fastener is also provided with a limiting groove 210 formed on the second combining surface; the fastening assembly 3 includes a push rod 31 and a limiting member 32, the limiting member 32 is connected to the push rod 31, the limiting member 32 and the push rod 31 are respectively installed on the first buckle 1, the limiting member 32 extends outward from the first combining surface, the push rod 31 extends outward from one side surface of the first buckle 1, and the push rod 31 can be pushed to slide along the length direction of the first buckle 1 and drive the limiting member 32 to move along the length direction of the first combining surface; the first magnetic element 4 is mounted on the first combining surface of the first watch buckle 1; the second magnetic member 5 is mounted on the second joint surface of the second buckle 2.

The buckle mechanism has a buckling state and a non-buckling state, in the buckling state, the first combining surface of the first buckle 1 and the second combining surface of the second buckle 2 are combined, the first magnetic part 4 and the second magnetic part 5 are attracted, and the limiting part 32 is clamped in the limiting groove 210; in the non-engagement state, the limiting member 32 corresponds to the opening of the limiting groove 210, and the limiting member 32 can leave the limiting groove 210; moving the push rod 31 along the longitudinal direction of the first clasp 1 can switch the clasp mechanism between the clasped state and the non-clasped state.

It should be noted that, in the watch buckle mechanism provided by the present invention, when the first watch buckle 1 and the second watch buckle 2 are buckled, by virtue of the magnetic attraction between the first magnetic member 4 and the second magnetic member 5, the first watch buckle 1 and the second watch buckle 2 approach each other, and the limiting member 32 is automatically clamped in the limiting groove 210, so that the buckling process is convenient; when the first buckle 1 and the second buckle 2 are separated, the push rod 31 is moved along the length direction of the first buckle 1 to switch the buckle mechanism to the non-buckling state, and then the magnetic attraction force between the first magnetic member 4 and the second magnetic member 5 is overcome to separate the first buckle 1 and the second buckle 2, so that the disassembly process is convenient.

Referring to the attached fig. 1, in this view, the direction of the longitudinal extension of the clasp mechanism is consistent with the direction of the length extension of the first clasp 1, and the push rod 31 can be pushed to move along the length direction of the first clasp 1.

Specifically, the first clasp 1 comprises a first clasp body 11 and a fixing plate 12, the first clasp body 11 is provided with a receiving cavity 101, and the fixing plate 12 is provided with at least one assembling opening 120. The fixing plate 12 is disposed on the first clasp body 11, the assembling opening 120 is communicated with the accommodating cavity 101, and a movable space 102 communicated with the accommodating cavity 101 and the assembling opening 120 is formed between the fixing plate 12 and the first clasp body 11. The push rod 31 and the limiting member 32 of the fastening assembly 3 are movably retained in the movable space 102, so that the watchbuckle mechanism is switched between the fastening state and the non-fastening state. It should be understood by those skilled in the art that the specific embodiment and connection manner of the fixing plate 12 and the first clasp body 11 are not limited, and preferably, the fixing plate 12 is implemented as a steel sheet, and the fixing plate 12 is assembled to the first clasp body 11 by means of glue dispensing. Alternatively, the fixing plate 12 may be made of other metal materials or non-metal materials. Optionally, the fixing plate 12 is fixed to the first clasp body 11 by a screw locking manner.

The second buckle 2 includes a second buckle body 21 and a limiting plate 22, the limiting plate 22 has at least one limiting notch 220, wherein the limiting plate 22 is disposed on the second buckle body 21 in a manner that the limiting notch 220 corresponds to the limiting groove 210, and the limiting plate 22 covers a part of the opening of the limiting groove 210. In this particular embodiment of the present invention, the limiting member 22 covers a part of the opening on the right side of the limiting groove 210. It should be understood by those skilled in the art that the specific implementation and connection of the limiting plate 22 and the second clasp body 21 are not limited, for example, but not limited to, the limiting plate 22 is implemented as a steel sheet, and the limiting plate 22 is assembled to the second clasp body 21 by means of glue dispensing. Alternatively, the limiting plate 22 may be made of other metal materials or non-metal materials. Optionally, the limiting plate 22 is fixed to the second clasp body 21 by means of screw locking. Optionally, the limiting plate 22 is integrally formed with the second clasp main body 21.

The limiting member 32 comprises an extending post 321 and a limiting head 322, wherein the extending post 321 extends outwards from the push rod 31, the limiting head 322 extends outwards from the extending post 321, the cross section of the limiting head 322 is larger than that of the extending post 321, and a first clamping portion is arranged at one end of the limiting head 322 connected with the extending post 321; the second surface fastener 2 further has a second fastening portion formed at the opening of the limiting groove 210, and in the fastening state, the first fastening portion is fastened to the second fastening portion.

Preferably, the retaining member 32 is in a "mushroom" configuration. The limiting member 32 and the push rod 31 move synchronously, when the limiting member 32 is buckled to the limiting plate 22 of the second buckle 2, the limiting member 32 is located in the limiting groove 210 of the second buckle main body 21, and at this time, the buckle mechanism is in the buckling state. When the limiting member 32 is separated from the limiting member 22, the buckle mechanism is in the non-buckling state. Preferably, the stopper 32 and the push rod 31 are integrally formed. Optionally, the limiting member 32 is mounted on the push rod 31 by dispensing or screwing.

Further, spacing head 322 have connect in the inclined surface of first joint portion, promptly the cross sectional area of spacing head 322 is from being close to extend post 321 to keeping away from the direction of extending post 321 reduces gradually, works as first table is detained 1 with the second table is detained 2 and is close to the back, first magnetic part 4 with second magnetic part 5 can attract each other, 2 is detained to the second table limiting plate 22 can be followed the inclined surface of spacing head 22 removes, and then the lock subassembly 3 the locating part 32 can be detained automatically in 2 is detained to the second table limiting plate 22 to will be in fast laborsavingly the non-lock state table detains the mechanism and switches to the lock state.

The fastening assembly 3 further comprises an elastic member 33, wherein one end of the elastic member 33 is fixed to the first clasp main body 11 of the first clasp 1, the other end is mounted on the push rod 31 or the elastic member 32, and the elastic member 33 is located in the accommodating cavity 101 of the first clasp main body 11. Preferably, an assembling protrusion is provided between the push rod 31 and the first clasp body 11, and the elastic member 33 is retained between the push rod 31 and the first clasp body 11 in a manner of being sleeved on the assembling protrusion. Alternatively, the elastic member 33 is held between the push rod 31 and the first clasp body 11 in such a manner that both ends are embedded in the push rod 31 and the first clasp body 11, respectively.

Referring to fig. 7 of the specification, the push rod 31 of the fastening component 3 of the watchbuckle mechanism in the fastened state is pushed upward, the limiting head 322 of the limiting member 32 moves upward in the limiting groove 210 of the second watchbuckle main body 21 relative to the first watchbuckle 1 and the second watchbuckle 2, the push rod 31 and the first watchbuckle main body 11 press the elastic member 33, and the elastic member 33 accumulates elastic potential energy. The push rod 31 continues to move upwards, and after the limiting plate 22 of the second watch buckle 2 leaves the limiting part 32, the first watch buckle 1 and the second watch buckle 2 are allowed to be separated. When the first watch buckle 1 and the second watch buckle 2 are separated, the external acting force on the push rod 31 is cancelled, the elastic potential energy accumulated by the elastic member 33 is released instantaneously, and the push rod 31 and the limiting member 32 are pushed downwards to the initial position.

Referring to fig. 8 of the specification, when the first watch buckle 1 and the second watch buckle 2 approach each other to a certain distance, the first magnetic member 4 and the second magnetic member 5 attract each other, and the first watch buckle 1 and the second watch buckle 2 automatically approach each other. When the limiting head 32 of the limiting member 32 of the fastening assembly 3 is close to the limiting plate 22 of the second buckle 2, under the interaction of the first magnetic member 4 and the second magnetic member 5, the limiting head 32 continues to move towards the limiting groove 210 of the second buckle main body 21, the limiting plate 22 moves along the inclined surface of the limiting head 322 of the limiting member 32, the limiting plate 22 pushes the limiting member 32 and the push rod 31 to move upwards relative to the first buckle 1 and the second buckle 2, the push rod 31 extrudes the elastic member 33, and the elastic member 33 accumulates elastic potential energy. When the limiting head 322 continues to move towards the limiting groove 210 and the limiting head 322 completely passes through the limiting plate 22, the limiting plate 22 is clamped with the limiting head 322. The limiting plate 22 is to the impetus of locating part 32 reduces or disappears, the elastic potential energy that elastic component 33 was accumulated releases in the twinkling of an eye, and promotes push rod 31 with locating part 32 is relative first table is detained 1 with 2 downstream are detained to the second table, limiting head 322 is located one side of limiting plate 22, limiting part 32 limiting head 322 is detained in 2 is detained to the second table limiting plate 22. And the meter buckle mechanism is switched from the non-buckling state to the buckling state.

The specific embodiment of the elastic member 33 is not limited, for example, but not limited thereto, the elastic member 33 is implemented as a spring. Preferably, after the position-limiting plate 22 is clamped with the position-limiting head 322, the elastic potential energy of the elastic member 33 is only partially released, and the elastic member 33 is still in a compressed state, so that the position-limiting member 32 can be firmly buckled to the position-limiting plate 22. Optionally, after the limiting plate 22 is clamped with the limiting head 322, the elastic potential energy of the elastic member 33 is completely released, and the elastic member 33 returns to the initial state.

In this particular example of a watch buckle mechanism according to the present invention, the push rod 32 of the buckle assembly 3 is longitudinally movable relative to the first watch buckle 1 and the second watch buckle 2, i.e. the push rod 32 is movable in the direction of the longitudinal axis of the first watch buckle 1 and the second watch buckle 2. Referring to the attached fig. 7 and fig. 8 in the specification, the longitudinal axis direction of the first clasp 1 and the second clasp 2 is the length direction. The extending direction of the elastic element 33 is consistent with the longitudinal axis direction of the first watch buckle 1 and the second watch buckle 2.

Referring to fig. 1 to 4 of the specification, in this specific embodiment of the present invention, the number of the limiting members 32 of the fastening assembly 3 is two, two limiting members 32 are disposed at an interval on the push rod 31, and the push rod 31 and two limiting members 32 move synchronously. Correspondingly, the fixing plate 12 of the first clasp 1 has two assembling openings 120 spaced from each other, and the push rod 31 is held in the movable space 102 between the fixing plate 12 and the first clasp body 11 in such a way that the stopper 32 passes through the assembling openings 120 of the fixing plate 12. The number of the elastic members 33 is two, and each of the elastic members 33 is disposed on the limiting member 32 and the first clasp main body 11. The number of the limit grooves 210 of the second clasp main body 21 and the number of the limit openings 220 of the limit plate 22 of the second clasp 2 are also equal to the number of the limit pieces 32. The first magnetic member 4 is located between the two limiting members 32, and the second magnetic member 5 is located between the two limiting grooves 210. When the push rod 31 and the limiting member 32 are pushed to move upwards, the two elastic members 33 are pressed by the push rod 31 and the first shell main body 11, and when the pushing acting force applied to the push rod 31 and the limiting member 32 disappears, the elastic potential energy accumulated in the elastic members 33 is released, and the push rod 31 and the limiting member 32 are pushed to move downwards. Further, the watch buckle mechanism is switchable between the buckled state and the unbuckled state.

It should be noted that the specific embodiments of the first magnetic member 4 and the second magnetic member 5 are also not limited. For example, but not limited to, the first magnetic member 4 and the second magnetic member 5 are implemented as magnets.

Preferably, the first magnetic element 4 and the second magnetic element 5 are embedded in the first clasp body 11 and the second clasp body 21, respectively. Optionally, the first magnetic element 4 and the second magnetic element 5 are glued to the first clasp body 11 and the second clasp body 21, respectively.

Referring to fig. 2 to 4 of the specification, the first magnetic member 4 and the second magnetic member 5 are respectively implemented as one, the first magnetic member 4 is located between the two limiting members 32, and the second magnetic member 5 is located between the two limiting grooves 210.

Optionally, the first magnetic member 4 and the second magnetic member 5 are respectively implemented as two, the two first magnetic members 4 are mutually distributed at intervals on two sides of the fastening component 3, and the two second magnetic members 5 are mutually distributed at intervals on two sides of the limiting groove 210 of the second surface fastener main body 21. In an example of the present invention, two of the first magnetic members 4 mounted on the first buckle body 11 have different magnetic poles, and two of the second buckle body 21 have different magnetic poles of the magnetic face of the second magnetic member 5, for example, one of the magnetic faces of the first magnetic members 4 is an N pole, and the second magnetic members 5 corresponding to the N pole and the S pole, and the other of the magnetic faces of the first magnetic members 4 is an S pole, and the second magnetic members 5 corresponding to the S pole are an N pole. In an example of the present invention, the magnetic poles of the magnetic surfaces of the first magnetic members 4, which are mounted to the two first surface fastener bodies 11, are the same, such as N-pole, and the magnetic poles of the magnetic surfaces of the second magnetic members 5, which are mounted to the two second surface fastener bodies 21, are the same, such as S-pole. In this way, the stopper 32 of the fastening assembly 3 can be more accurately guided into the stopper groove 210 of the second buckle main body 21.

It should be understood by those skilled in the art that the specific embodiments of the first and second

magnetic members

4 and 5 are merely examples, and the specific number of the first and second

magnetic members

4 and 5 may be implemented as three or more. The specific embodiments of the first magnetic member 4 and the second magnetic member 5 should not be construed as limiting the content and scope of the watch and the connecting mechanism 200 thereof.

Example 2

Referring to fig. 9 and 10 of the specification, the preferred embodiment is the same as the above-mentioned preferred embodiment in most of its structure, except that in the second preferred embodiment, the first clasp body 11 of the first clasp 1 has two receiving cavities 101 spaced from each other, and a maintaining part 111 is formed between the two receiving cavities 101. The push rod 31 includes a rod body 311, a first push arm 312, and a second push arm 313, wherein the first push arm 312 and the second push arm extend outwardly from the rod body 311. The stopper 32 is mounted on the push rod 31. The first pushing arm 312 and the second pushing arm 313 are movably held in the two accommodating cavities 101, respectively, the first pushing arm 312 is far away from the holding portion 111 of the first clasp body 11, and the second pushing arm 313 is close to the holding portion 112 of the first clasp body 11.

The elastic member 33 of the fastening assembly 3 includes at least one first elastic member 331 and at least one second elastic member 332, wherein the first elastic member 331 and the second elastic member 332 are respectively disposed in the two accommodating cavities 101. Both ends of the first elastic member 331 are connected to the first pushing arm 312 and the retaining portion 111 of the first clasp body 11, respectively, and both ends of the second elastic member 332 are connected to the second pushing arm 313 and the inner wall of the first clasp body 11 away from the retaining portion 111, respectively. The first elastic member 331 and the second elastic member 332 may be implemented as, but not limited to, springs.

Preferably, an assembling protrusion is provided on the first pushing arm 312, the second pushing arm 313, the maintaining portion 111 of the first clasp body 11 of the push rod 31, and an inner wall of the first clasp body 11 away from the maintaining portion 111, the first elastic member 331 is retained between the first pushing arm 312 of the push rod 31 and the maintaining portion 111 of the first clasp body 11 in a manner of being sleeved on the assembling protrusion, and the second elastic member 332 is retained between the second pushing arm 313 of the push rod 31 and the inner wall of the first clasp body 11 away from the maintaining portion 111 in a manner of being sleeved on the assembling protrusion. Alternatively, the first elastic member 331 is held between the first push arm 312 and the holding portion 111 of the first clasp body 11 so that both ends thereof are fitted into the first push arm 312 and the holding portion 111 of the first clasp body 11, respectively, and the second elastic member 332 is held between the second push arm 312 and the first clasp body 11 so that both ends thereof are fitted into the second push arm 313 and the inner wall of the first clasp body 11 away from the holding portion 111, respectively.

When the table detains the mechanism and is in when the lock state, the spacing head 322 of lock subassembly 32 is located the second table detains 2 one side of limiting plate 22, the spacing head 322 of limiting part 32 is detained in the second table detains 2 limiting plate 22, limiting plate 22 with limiting head 322 joint. The rod main body 31 of the push rod 31 of the fastening component 3 of the watchbuckle mechanism in the fastening state is pushed upwards, and the limiting head 322 of the limiting member 32 moves upwards in the limiting groove 210 of the second watchbuckle main body 21 relative to the first watchbuckle 1 and the second watchbuckle 2. The first push arm 312 of the push rod 31 approaches the maintaining part 111 of the first clasp body 11, the first push arm 312 of the push rod 31 and the maintaining part 111 of the first clasp body 11 press the first elastic member 331, and the first elastic member 331 accumulates elastic potential energy. Meanwhile, the second pushing arm 313 of the push rod 31 is far away from the maintaining part 111, the first pushing arm 312 of the push rod 31 and the inner wall of the first clasp body 11 far away from the maintaining part 111 press the second elastic member 332, and the second elastic member 332 accumulates elastic potential energy. The push rod 31 continues to move upwards, and the first watch buckle 1 and the second watch buckle 2 are allowed to be separated. When the first watch buckle 1 and the second watch buckle 2 are separated, the external acting force on the push rod 31 is removed, the elastic potential energy accumulated by the first elastic member 331 and the second elastic member 332 is released instantaneously, and the push rod 31 and the limiting member 32 are pushed downwards to the initial position.

When the first meter buckle 1 and the second meter buckle 2 of the meter buckle mechanism in the non-buckling state are close to each other to a certain distance, the first magnetic piece 4 and the second magnetic piece 5 attract each other, and the first meter buckle 1 and the second meter buckle 2 automatically close to each other. When the limiting head 322 of the limiting member 32 of the fastening assembly 3 is close to the limiting plate 22 of the second buckle 2, under the interaction of the first magnetic member 4 and the second magnetic member 5, the limiting head 322 continues to move towards the limiting groove 210 of the second buckle main body 21, the limiting plate 22 moves along the inclined surface of the limiting head 322 of the limiting member 32, and the limiting plate 22 pushes the limiting member 32 and the rod main body 311 of the push rod 31 to move upwards relative to the first buckle 1 and the second buckle 2. The first push arm 312 of the push rod 31 approaches the maintaining part 111 of the first clasp body 11, the first push arm 312 of the push rod 31 and the maintaining part 111 of the first clasp body 11 press the first elastic member 331, and the first elastic member 331 accumulates elastic potential energy. Meanwhile, the second pushing arm 313 of the push rod 31 is far away from the maintaining part 111, the first pushing arm 312 of the push rod 31 and the inner wall of the first clasp body 11 far away from the maintaining part 111 press the second elastic member 332, and the second elastic member 332 accumulates elastic potential energy. When the limiting head 322 continues to move towards the limiting groove 210 and the limiting head 322 completely passes through the limiting plate 22, the limiting plate 22 is clamped with the limiting head 322. The pushing force of the limiting plate 22 on the limiting member 32 is reduced or disappears, the elastic potential energy accumulated by the first elastic member 331 and the second elastic member 332 is released instantaneously, the push rod 31 and the limiting member 32 are pushed to move downwards relative to the first buckle 1 and the second buckle 2, the limiting head 322 is located on one side of the limiting plate 22, and then the limiting head 322 of the limiting member 32 is buckled to the limiting plate 22 of the second buckle 2. And the meter buckle mechanism is switched from the non-buckling state to the buckling state.

Example 3

According to another aspect of the present invention, the present invention further provides a watch, comprising a watch main body, a first watchband, a second watchband and the above-mentioned embodiment, wherein the watch buckle mechanism, wherein one end of the first watchband is connected to the watch main body, the other end is connected to the watch buckle mechanism the first watch buckle 1, one end of the second watchband is connected to the watch main body, the other end is connected to the second watch buckle 2, and the first watchband and the second watchband are respectively located at two sides of the watch main body. Through the mechanism is detained to the table, the wrist-watch can be worn and dismantle convenient operation fast.

It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A watch clasp mechanism, comprising:

the first watch buckle is provided with a first combining surface;

2. The clasp mechanism of claim 1, wherein the first clasp comprises a first clasp main body and a fixing plate, wherein the first clasp main body has at least one receiving cavity, the fixing plate has at least one assembling opening, wherein the fixing plate is disposed on the first clasp main body, and a movable space communicating the assembling opening and the receiving cavity is formed between the fixing plate and the first clasp main body, the limiting member extends outward from the assembling opening, and one end of the push rod connected to the limiting member is mounted in the movable space.

3. The clasp mechanism of claim 2 further comprising an elastic member, one end of the elastic member being mounted to the first clasp body and the other end of the elastic member being mounted to the stop member or the push rod, the elastic member being compressed when the push rod is pushed, the elastic member pushing the stop member and the push rod to return to their original positions when the force on the push rod is removed.

4. The watch buckle mechanism according to claim 3, wherein the position limiter comprises an extending post and a position limiter, wherein the extending post extends outward from the push rod, the position limiter extends outward from the extending post, the cross section of the position limiter is larger than that of the extending post, and a first engaging portion is provided at one end of the position limiter, which is connected to the extending post; the second surface fastener is further provided with a second clamping part formed on the opening of the limiting groove, and in the buckling state, the first clamping part is clamped in the second clamping part.

5. The clasp mechanism of claim 4, wherein the position limiting head of the position limiting member further has an inclined surface connected to the first engaging portion, and a cross-sectional area of the position limiting head decreases from a direction close to the extending column to a direction away from the extending column.

6. The clasp mechanism of claim 5 wherein the number of the retaining members is two, the number of the assembly openings is two, and the two retaining members are respectively disposed in the two assembly openings; the number of the limiting grooves is two, and the positions of the two limiting grooves correspond to the positions of the two limiting pieces.

7. The clasp mechanism of claim 6 wherein the number of receiving cavities is two, a retaining portion is formed between the two receiving cavities, the push rod includes a rod body and a first push arm and a second push arm extending outwardly from the rod body, the elastic member includes at least one first elastic member and at least one second elastic member, the first push arm and the second push arm are disposed in the two receiving cavities, wherein the first push arm is distal from the retaining portion, the second push arm is proximate to the retaining portion, both ends of the first elastic member are connected to the first push arm and the retaining portion of the first clasp body, respectively, and both ends of the second elastic member are connected to the second push arm and the first clasp body, respectively.

8. The clasp mechanism of claim 5 wherein the number of first and second magnetic members are each two, the magnetic poles of the magnetic faces of the two first magnetic members being different, and the magnetic poles of the magnetic faces of the two second magnetic members being different.

9. The clasp mechanism of any one of claims 1 to 8 wherein the push rod is integrally formed with the stop.

10. A watch, comprising:

a watch body;

a first band;

a second band of watchbands;

the watch clasp mechanism of any one of claims 1 to 9, wherein one end of the first band is attached to the watch body and the other end is attached to a first watch clasp of the watch clasp mechanism, one end of the second band is attached to the watch body and the other end is attached to a second watch clasp of the watch clasp mechanism, and the first band and the second band are located at respective ends of the watch body.