Watchband buckle assembly and watch

Abstract

The utility model provides a watchband buckle assembly and a watch. The watchband buckle assembly comprises a first watchband, a second watchband and a spring bolt assembly, the spring bolt assembly locks or unlocks the second watchband and the first watchband; the spring bolt assembly comprises a first locking part and a second locking part, and the second locking part comprises a second shell and a limiting piece; the second shell is connected to the second watchband; the limiting piece is arranged on one side of the second shell, and the second shell is provided with a locking groove. The first locking part comprises a first shell and a spring bolt; the first shell is connected to the first watchband, the spring bolt is telescopically connected to the first shell, the spring bolt is inserted into the locking groove in the extending state, meanwhile, the spring bolt is clamped into the groove of the limiting piece and limited by the limiting piece, the spring bolt is limited based on the limiting piece, and the spring bolt is prevented from loosening under the limiting effect of the limiting piece; the spring bolt assembly is prevented from being mistakenly opened, so that the locking stability of the spring bolt and the locking groove is guaranteed, and the use reliability of the spring bolt assembly is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of watches, in particular to a watch strap buckle assembly and a watch. Background Art

[0002] With the development of science and technology, watches are used in people's lives, and watches are used to tell time. In the prior art, the existing watchband buckle assembly includes a first watchband, a second watchband and a locking member; the locking member is arranged between the second watchband and the first watchband, and locks or unlocks the second watchband and the first watchband, the locking assembly includes a housing and a locking block, the first watchband is connected to the locking block, the second watchband is connected to the housing, and the locking block is plugged into the locking groove. However, the watchband buckle assembly floats up and down with the movement of the watch, and the locking block floats up and down with the floating of the watchband buckle assembly, and is easily separated from the locking groove, causing the locking assembly to be opened by mistake, which affects the reliability of the locking assembly. Utility Model Content

[0003] The utility model aims to provide a watch strap buckle assembly and a watch, wherein the second watch strap is arranged at one side of the first watch strap; the locking tongue assembly is arranged between the second watch strap and the first watch strap, and locks or unlocks the second watch strap and the first watch strap; the locking tongue assembly comprises a first locking part and a second locking part, the second locking part comprises a second shell and a limiting member; the second shell is connected to the second watch strap; the limiting member is arranged at one side of the second shell, and the second shell is provided with a locking groove; the first locking part comprises a first shell and a locking tongue; the first shell is connected to the first watch strap, the locking tongue is telescopically connected to the first shell, the locking tongue is plugged into the locking groove when in an extended state, and at the same time, the locking tongue is clamped in the groove of the limiting member and is restricted by the limiting member, and the locking tongue is restricted based on the limiting member, so that the locking tongue is prevented from loosening under the restricting action of the limiting member, and the locking tongue assembly is prevented from being opened by mistake, thereby ensuring the locking stability of the locking tongue and the locking groove, and further ensuring the reliability of the use of the locking tongue assembly.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A watch strap buckle assembly, applied to a watch strap, comprising:

[0006] First Strap;

[0007] a second watch strap, arranged on one side of the first watch strap;

[0008] The locking tongue assembly is disposed between the second strap and the first strap, and locks or unlocks the second strap and the first strap; the locking tongue assembly includes a first locking portion and a second locking portion.

[0009] The second locking part includes a second shell and a stopper; the second shell is connected to the second strap; the stopper is arranged on one side of the second shell, and the second shell is provided with a locking groove;

[0010] The first locking portion includes a first shell and a locking tongue; the first shell is connected to the first watchband, the locking tongue is telescopically connected to the first shell, and the locking tongue is inserted into the locking groove when in an extended state. At the same time, the locking tongue is clamped in the groove of the limiting member and is restricted by the limiting member.

[0011] Optionally, the groove is arranged on the peripheral side wall of the limiting member and is concave inwardly;

[0012] The locking tongue is provided with a movable groove, the movable groove accommodates the limiting member, and the inner side wall of the movable groove is engaged with the groove as the locking tongue extends.

[0013] Optionally, a boss is protruding from the inner side wall of the movable groove, and the boss is inserted into the groove as the locking tongue extends, and is restricted by the inner side wall of the groove, so that the locking tongue is stably locked in the locking groove.

[0014] Optionally, the boss is an arc-shaped boss and is located in the groove along the arc direction.

[0015] Optionally, the limiting member is a positioning pin.

[0016] Optionally, the movable groove is a long groove and extends along the length direction of the first shell.

[0017] Optionally, the first shell is provided with a telescopic slot, the telescopic slot extends along the length direction of the first shell and passes through a side wall of the first shell;

[0018] The locking tongue is telescopically connected to the telescopic slot and extends outward along the telescopic slot.

[0019] Optionally, an elastic member is built into the first housing, and the elastic member is located in the telescopic slot and arranged along the extension direction of the telescopic slot;

[0020] Two ends of the elastic member contact one end of the telescopic slot and one end of the lock tongue respectively, and the elastic member applies an elastic force to the lock tongue, so that the lock tongue extends outward under the action of the elastic force.

[0021] Optionally, one end of the locking tongue is provided with an inclined portion protruding outwards;

[0022] The first locking portion includes a button, which is movably mounted on the first housing and elastically moves relative to the first housing; one end of the button contacts the inclined portion along the left-right direction and can be engaged with the locking tongue.

[0023] A watch comprises the watch strap buckle assembly.

[0024] Compared with the prior art, the beneficial effects of the utility model are:

[0025] The utility model provides a watch strap buckle assembly and a watch, wherein the second watch strap is arranged on one side of the first watch strap; the locking tongue assembly is arranged between the second watch strap and the first watch strap, and locks or unlocks the second watch strap and the first watch strap; the locking tongue assembly comprises a first locking part and a second locking part, the second locking part comprises a second shell and a limiting member; the second shell is connected to the second watch strap; the limiting member is arranged on one side of the second shell, and the second shell is provided with a locking groove; the first locking part comprises a first shell and a locking tongue; the first shell is connected to the first watch strap, the locking tongue is telescopically connected to the first shell, the locking tongue is plugged into the locking groove when the locking tongue is in an extended state, and at the same time, the locking tongue is clamped in the groove of the limiting member and is restricted by the limiting member, and the locking tongue is restricted based on the limiting member, so that the locking tongue is prevented from loosening under the restricting action of the limiting member, and the locking tongue assembly is prevented from being opened by mistake, thereby ensuring the locking stability of the locking tongue and the locking groove, and further ensuring the reliability of the use of the locking tongue assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without creative work.

[0027] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings. In the following description, the same reference numerals represent the same parts.

[0028] Figure 1 A schematic diagram of a watch strap buckle assembly according to an embodiment of the present application is shown.

[0029] Figure 2 A cross-sectional view of a watch strap buckle assembly according to an embodiment of the present application is shown.

[0030] Figure 3 Shows Figure 2 A partial enlarged view of point A in the middle.

[0031] Figure 4 An exploded view of a watch strap buckle assembly according to an embodiment of the present application is shown.

[0032] Figure 5 A schematic diagram of a locking tongue of a watch strap buckle assembly according to an embodiment of the present application is shown.

[0033] Figure 6 A schematic diagram of a stopper of a watch strap buckle assembly according to an embodiment of the present application is shown.

[0034] Reference numerals

[0035] 100. Watch strap buckle assembly;

[0036] 10. First strap;

[0037] 20. Second strap;

[0038] 30. Lock tongue assembly; 31. First locking part; 311. First shell; 311a. Telescopic slot; 3111. Elastic member; 312. Lock tongue; 312a. Movable slot; 3121. Inclined part; 3122. Boss; 313. Button; 32. Second locking part; 321. Second shell; 321a. Locking slot; 322. Limiting member; 322a. Recess. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0040] Please refer to the attached Figures 1 to 6 An embodiment of the present application provides a watch strap buckle assembly 100, which is applied to a watch strap. The watch strap buckle assembly 100 includes a first watch strap 10, a second watch strap 20 and a locking tongue assembly 30, and the first watch strap 10 and the second watch strap 20 are located on both sides of the locking tongue assembly 30.

[0041] In the embodiment of the present application, the second strap 20 is disposed on one side of the first strap 10 , and the second strap 20 and the first strap 10 cooperate with the locking tongue assembly 30 to be fixed to the user's hand.

[0042] In the embodiment of the present application, the locking tongue assembly 30 is arranged between the second strap 20 and the first strap 10, and locks or unlocks the second strap 20 and the first strap 10; the locking tongue assembly 30 includes a first locking portion 31 and a second locking portion 32, the second locking portion 32 includes a second shell 321 and a stopper 322; the second shell 321 is connected to the second strap 20; the stopper 322 is arranged on one side of the second shell 321, and the second shell 321 is provided with a locking groove 321a; the first locking portion 31 includes a first shell 311 and a locking tongue 312; the first shell 311 is connected to the second strap 20; the stopper 322 is arranged on one side of the second shell 321, and the second shell 321 is provided with a locking groove 321a; the first locking portion 31 includes a first shell 311 and a locking tongue 312; the first shell 311 is connected to the second strap 20; the stopper 322 is arranged on one side of the second shell 321, and the second shell 321 is provided with a locking groove 321a; the first locking portion 31 includes a first shell 311 and a locking tongue 312; the first shell 311 is connected to the second strap 20; the stopper 322 is arranged on the one side of the second shell 321; ... A watch strap 10, the locking tongue 312 is telescopically connected to the first shell 311, and the locking tongue 312 is inserted into the locking groove 321a when in the extended state. At the same time, the locking tongue 312 is clamped in the groove 322a of the limiting member 322 and is restricted by the limiting member 322. The locking tongue 312 is restricted based on the limiting member 322, so that the locking tongue 312 is prevented from loosening under the restricting action of the limiting member 322, and the locking tongue assembly 30 is prevented from being opened incorrectly, thereby ensuring the locking stability of the locking tongue 312 and the locking groove 321a, and further ensuring the reliability of the locking tongue assembly 30.

[0043] At this time, the groove 322a is arranged in an annular side wall of the limiting member 322 and is concave inwardly; the lock tongue 312 is provided with a movable groove 312a, and the movable groove 312a accommodates the limiting member 322. The inner side wall of the movable groove 312a is engaged with the groove 322a as the lock tongue 312 extends, so that the lock tongue 312 is engaged with the groove 322a of the limiting member 322, so that the lock tongue 312 is restricted by the limiting member 322. The lock tongue 312 is restricted based on the limiting member 322, so that the lock tongue 312 is prevented from loosening under the restricting action of the limiting member 322, and the lock tongue assembly 30 is prevented from being opened incorrectly, thereby ensuring the locking stability of the lock tongue 312 and the locking groove 321a, and further ensuring the reliability of the lock tongue assembly 30. Optionally, the limiting member 322 is a positioning pin.

[0044] The locking bolt 312 is preferably pressed against the locking cam 321a to prevent the locking bolt 312 from being loosened and the locking bolt 312 from being opened by mistake.

[0045] At this time, the movable groove 312a is a long groove and extends along the length direction of the first shell 311, so that the locking tongue 312 can move relative to the limiting member 322 through the space of the movable groove 312a, thereby facilitating the locking tongue 312 to lock or unlock the limiting member 322, and further facilitating the second strap 20 to lock or unlock the locking tongue assembly 30 with the first strap 10.

[0046] Among them, the first shell 311 is provided with a telescopic slot 311a, which extends along the length direction of the first shell 311 and passes through a side wall of the first shell 311; the locking tongue 312 is telescopically connected to the telescopic slot 311a and extends outward along the telescopic slot 311a to facilitate adjustment of the position of the locking tongue 312 relative to the telescopic slot 311a, thereby facilitating the locking tongue 312 to move along the length direction of the first shell 311, and further facilitating the first watchband 10 to be connected to or detached from the first shell 311 through the locking tongue 312.

[0047] In the embodiment of the present application, an elastic member 3111 is built into the first shell 311, and the elastic member 3111 is located in the telescopic groove 311a and arranged along the extension direction of the telescopic groove 311a; the two ends of the elastic member 3111 respectively contact one end of the telescopic groove 311a and one end of the lock tongue 312, and the elastic member 3111 applies an elastic force to the lock tongue 312, so that the lock tongue 312 extends outward under the action of the elastic force, so that the inner side wall of the movable groove 312a of the lock tongue 312 abuts against the limit member 322 under the elastic force of the elastic member 3111, thereby improving the engagement effect between the lock tongue 312 and the elastic member 3111.

[0048] At this time, one end of the locking tongue 312 is provided with an inclined portion 3121 protruding outwardly; the first locking portion 31 includes a button 313, which is movably mounted on the first housing 311 to facilitate adjustment of the position of the button 313 relative to the first housing 311, and the button 313 is elastically moved relative to the first housing 311, so that the button 313 is automatically reset after moving, so that the button 313 is protruding from the outside of the first housing 311, and the button 313 is convenient for the user to press again; the button 31 One end of the lock tongue 312 contacts the inclined portion 3121 along the left-right direction and can be engaged with the lock tongue 312, so that the button 313 limits the position of the lock tongue 312. When the button 313 is pressed by the user, the button 313 moves toward the lock tongue 312 and drives the lock tongue 312 to move, so that the boss 3122 of the lock tongue 312 disengages from the groove 322a of the limiter 322, thereby facilitating the lock tongue 312 to disengage from the limiter 322, and further facilitating the lock tongue assembly 30 to unlock the second strap 20 and the first strap 10.

[0049] There are two buttons 313 , which are arranged opposite to each other. The two buttons 313 are respectively connected to the two sides of the lock tongue 312 , so that the two buttons 313 can drive the lock tongue 312 to move at the same time, thereby improving the movement stability of the lock tongue 312 .

[0050] In another embodiment, a watch includes a strap buckle assembly 100. The strap buckle assembly 100 is a part of the watch. The watch is used to tell time and can also monitor the user's exercise status, calorie consumption, sleep quality, etc. to monitor health.

[0051] Compared with the prior art, the beneficial effects of the utility model are:

[0052] The utility model provides a watch strap buckle assembly 100 and a watch, wherein a second watch strap 20 is arranged at one side of a first watch strap 10; a locking tongue assembly 30 is arranged between the second watch strap 20 and the first watch strap 10, and locks or unlocks the second watch strap 20 and the first watch strap 10; the locking tongue assembly 30 comprises a first locking portion 31 and a second locking portion 32, the second locking portion 32 comprises a second shell 321 and a stopper 322; the second shell 321 is connected to the second watch strap 20; the stopper 322 is arranged at one side of the second shell 321, and the second shell 321 is provided with a locking groove 321a; the first locking portion 31 comprises a first shell 311, a locking groove 321a, and a locking groove 321b; the first locking portion 31 comprises a first shell 311, a locking groove 321c, and a locking groove 321d. Tongue 312; the first shell 311 is connected to the first watchband 10, and the locking tongue 312 is telescopically connected to the first shell 311. The locking tongue 312 is inserted into the locking groove 321a when it is extended. At the same time, the locking tongue 312 is clamped in the groove 322a of the limiting member 322 and is restricted by the limiting member 322. The locking tongue 312 is restricted based on the limiting member 322, so that the locking tongue 312 is prevented from loosening under the restricting action of the limiting member 322, thereby preventing the locking tongue assembly 30 from being opened incorrectly, thereby ensuring the locking stability of the locking tongue 312 and the locking groove 321a, and further ensuring the reliability of the locking tongue assembly 30.

[0053] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0054] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more features.

[0055] Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and core idea of ​​the present application. At the same time, for technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A watch strap buckle assembly, characterized in that: Applied to a watch strap, the strap buckle assembly comprises: First Strap; a second watch strap, arranged on one side of the first watch strap; The locking tongue assembly is disposed between the second strap and the first strap, and locks or unlocks the second strap and the first strap; the locking tongue assembly includes a first locking portion and a second locking portion. The second locking part includes a second shell and a stopper; the second shell is connected to the second strap; the stopper is arranged on one side of the second shell, and the second shell is provided with a locking groove; The first locking portion includes a first shell and a locking tongue; the first shell is connected to the first watchband, the locking tongue is telescopically connected to the first shell, and the locking tongue is inserted into the locking groove when in an extended state. At the same time, the locking tongue is clamped in the groove of the limiting member and is restricted by the limiting member.

2. The watch strap buckle assembly according to claim 1, characterized in that: The groove is arranged on the peripheral side wall of the limiting member and is concave inwardly; The locking tongue is provided with a movable groove, the movable groove accommodates the limiting member, and the inner side wall of the movable groove is engaged with the groove as the locking tongue extends.

3. The watch strap buckle assembly according to claim 2, characterized in that: The inner side wall of the movable groove is provided with a boss, and the boss is inserted into the groove as the locking tongue extends, and is restricted by the inner side wall of the groove, so that the locking tongue is stably locked in the locking groove.

4. The watch strap buckle assembly according to claim 3, characterized in that: The boss is an arc-shaped boss and is located in the groove along the arc direction.

5. The watch strap buckle assembly according to claim 3, characterized in that: The limiting member is a positioning pin.

6. The watch strap buckle assembly according to claim 2, characterized in that: The movable groove is a long groove and extends along the length direction of the first shell.

7. The watch strap buckle assembly according to claim 1, characterized in that: The first shell is provided with a telescopic slot, which extends along the length direction of the first shell and passes through a side wall of the first shell; The locking tongue is telescopically connected to the telescopic slot and extends outward along the telescopic slot.

8. The watch strap buckle assembly according to claim 7, characterized in that: The first housing has an elastic member built therein, the elastic member is located in the telescopic slot and is arranged along the extension direction of the telescopic slot; Two ends of the elastic member contact one end of the telescopic slot and one end of the lock tongue respectively, and the elastic member applies an elastic force to the lock tongue, so that the lock tongue extends outward under the action of the elastic force.

9. The watch strap buckle assembly according to claim 7, characterized in that: One end of the lock tongue is provided with an inclined portion protruding outwards; The first locking portion includes a button, which is movably mounted on the first housing and elastically moves relative to the first housing; one end of the button contacts the inclined portion along the left-right direction and can be engaged with the locking tongue.

10. A watch, characterized in that: The invention comprises a watch strap buckle assembly as claimed in any one of claims 1 to 9.

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