Watchband buckle with key buckle structures on two sides, watchband and watch

Abstract

The utility model provides a watchband buckle with button buckle structures on both sides, a watchband and a watch, the watchband buckle sequentially comprises a buckle cover, a watchband buckle main body and a bottom plate from top to bottom, the middle part of the watchband buckle main body is provided with a central groove, the bottom plate is arranged at one side of the central groove and is rotatably connected with the watchband buckle main body, and the button buckle structures are arranged on the button buckle structures. A limiting component is arranged on the inner side, close to the watchband buckle main body, of the bottom plate; one side of the buckle cover is hinged with one side of the watchband buckle main body through a connecting rod, and two keys are arranged between the buckle cover and the upper pressing block; first magnets are arranged in the two keys, and the magnetic poles of the adjacent ends are opposite; two second magnets are arranged in the watchband buckle main body, and the two second magnets are fixed in the watchband buckle main body through a lower pressing block; the first magnet and the second magnet group are oppositely arranged up and down; clamping pieces are arranged on the outer sides of the two keys, and a limiting piece is arranged on the watchband buckle main body. By adopting the technical scheme of the utility model, the watchband buckle is convenient to wear and detach, and the requirements are better met.

Description

Technical Field

[0001] This utility model relates to a watch strap, and more particularly to a watch strap buckle with button buckle structure on both sides, a watch strap, and a watch. Background Technology

[0002] Currently, the number of people choosing to wear watches is increasing rapidly. Wearable products need to be fixed on the wrist for easy wearing and removal. Common watch strap buckles are mostly pin buckles, which require adjusting the tightness before fastening, and then inserting the buckle into the loop, making the process cumbersome. Repeated use can also cause wear and deformation, reducing the lifespan of the strap. Pin buckles, because they use a pin to secure the strap, require multiple holes to accommodate different wrist sizes, affecting the strap's appearance and making quick installation and removal difficult. Furthermore, since everyone's wrist diameter is roughly the same, prolonged stress on the buckle within a single hole can easily cause wear and tear, leading to breakage and affecting both usability and aesthetics. Additionally, the strap is completely separated during disassembly, increasing the risk of the watch being dropped. Utility Model Content

[0003] To address the aforementioned technical problems, this utility model discloses a watch strap buckle, watch strap, and watch with button buckle structures on both sides, which facilitates wearing and removing the watch strap buckle.

[0004] The technical solution of this utility model is as follows:

[0005] A watch strap buckle with button buckles on both sides includes, from top to bottom, a buckle cover, a watch strap buckle body and a base plate. The middle part of the watch strap buckle body is provided with a central groove for the watch strap to pass through. The base plate is located on the opening side of the central groove and is rotatably connected to the watch strap buckle body. The base plate is provided with a limiting member for fixing the watch strap on the inner side near the watch strap buckle body.

[0006] One side of the buckle cover is hinged to one side of the watch strap buckle body via a connecting rod. The bottom of the buckle cover is connected to the upper pressure block. There are two pressable buttons between the buckle cover and the upper pressure block. The two buttons are arranged opposite each other and there is a gap between them. Each of the two buttons contains a first magnet, and the magnetic poles of the adjacent ends of the first magnets in the two buttons are opposite.

[0007] The watch strap buckle body is provided with two second magnets, which are fixed inside the watch strap buckle body by a pressing block above them; the magnetic poles of the two second magnets are opposite at adjacent ends;

[0008] The first magnet and the second magnet group are arranged vertically opposite each other.

[0009] Both buttons have snap-fit ​​components on their outer sides, which extend from the upper pressure block. The main body of the watch strap buckle or the lower pressure block has a limiting component that cooperates with the snap-fit ​​component. When the watch strap buckle is in the buckled state, the snap-fit ​​components of the two buttons are engaged with the limiting component. When the button is pressed, the snap-fit ​​component disengages from the limiting component. At this time, the first magnet shifts to the same magnetic pole as the second magnet at its corresponding position, and the buckle cover pops open under the action of the repulsive force of like poles.

[0010] This technical solution involves connecting one end of the clasp to a watch strap, with the other strap passing through the central groove and pressing against the base plate, bringing the base plate close to the strap. At this point, a limiting component presses down on the strap, thus securing it in place. When it's necessary to remove the strap or adjust its length, simply pulling the strap will cause the base plate to spring up.

[0011] When you need to remove the watch, press the button. The latching component disengages from the limiting component, causing the first magnet inside the button to shift. The magnet repels the second magnet directly below it, and the repulsive force of like poles causes the clasp to pop open, loosening the strap and allowing you to remove the watch. At this point, the first magnets in the two corresponding buttons have opposite magnetic poles and attract each other, preventing button wobbling and ensuring a smooth user experience. Meanwhile, the clasp and the main body of the strap buckle are directly connected via a connecting rod. Even after the clasp is opened, the entire strap remains connected by the buckle.

[0012] When the watch strap buckle is fastened, the connecting rod limits the position of the buckle cover. Simply push the buckle cover towards the watch strap buckle body, and the buckle cover and the watch strap buckle body will be fastened together by the interaction of the magnetic forces of the first magnet and the second magnet. At this time, the locking component and the limiting component are engaged, making the operation extremely convenient.

[0013] As a further improvement of this utility model, the limiting member includes a protrusion.

[0014] As a further improvement of this utility model, the cover has a limiting protrusion between the two buttons to effectively control the travel of the buttons and avoid excessive pressure to the left or right.

[0015] As a further improvement of this utility model, the limiting member is a slot.

[0016] As a further improvement of this utility model, the pressing block is provided with a groove for the movement of the two buttons.

[0017] As a further improvement of this utility model, the edge of the slot is provided with a step that engages with the snap-fit ​​component; the snap-fit ​​component is L-shaped.

[0018] As a further improvement of this utility model, a silicone pad is provided at the contact area between the buckle cover and the watch strap buckle body to reduce the cushioning of the buckle cover and prevent scratches.

[0019] As a further improvement of this utility model, both the first magnet and the second magnet include multiple sub-magnets with different magnetic poles arranged in sequence.

[0020] As a further improvement of this utility model, both the first magnet and the second magnet include four sub-magnets with different magnetic poles arranged in sequence, and the magnetic pole order of the sub-magnets of the first magnet and the second magnet, which are opposite to each other, is reversed.

[0021] As a further improvement of this utility model, the upper pressure block is a frame structure.

[0022] As a further improvement of this utility model, the lower pressure block is provided with a hollow for the snap-fit ​​component to extend into.

[0023] As a further improvement of this utility model, the base plate is rotatably connected to the main body of the watch strap buckle via a male and female through pin.

[0024] As a further improvement of this utility model, an arc-shaped connector is provided on one side of the main body of the watch strap buckle, and the other end of the arc-shaped connector is rotatably connected to the connecting rod through a rivet pin. The arc of the connecting rod is the same as that of the arc-shaped connector.

[0025] This utility model discloses a watch strap, which includes a watch strap buckle with button buckle structure on both sides as described in any of the above.

[0026] This utility model discloses a watch that includes a watch strap as described above.

[0027] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0028] The technical solution of this utility model makes it convenient to wear and remove the watch strap buckle, allowing for quick removal from the wrist and quick wearing, thus better meeting people's daily needs. Attached Figure Description

[0029] Figure 1 This is an exploded view of a watch strap buckle with button buckles on both sides, according to an embodiment of this utility model.

[0030] Figure 2 This is a schematic diagram of the buckle cover and the main body of the watch strap buckle according to an embodiment of this utility model.

[0031] Figure 3 This is a structural schematic diagram of the main body of the watch strap buckle in the unsecured state according to an embodiment of the present utility model.

[0032] Figure 4 This is a schematic diagram of the main body of the watch strap buckle in the fixed state of an embodiment of this utility model.

[0033] Figure 5This is a schematic diagram of the structure of the watch strap buckle body and the buckle cover according to an embodiment of the present utility model; wherein, (a) is the state in which the watch strap buckle body and the buckle cover are separated, and (b) is the state in which the watch strap buckle body and the buckle cover are fastened together.

[0034] Figure 6 This is a schematic diagram of the inner structure of the cover according to an embodiment of the present utility model; wherein, (a) is the button not pressed, and (b) is the button after it is pressed.

[0035] Figure 7 This is a cross-sectional schematic diagram of the main body and cover of the watch strap buckle according to an embodiment of the present utility model; wherein, (a) is the buckled state without pressing the button, and (b) is the state after pressing the button.

[0036] The reference numerals in the figures include:

[0037] 1-Clip cover, 2-Strap buckle body, 3-Base plate, 4-Connecting rod, 5-Upper pressing block, 6-Lower pressing block, 7-Button, 8-First magnet, 9-Second magnet, 10-Silicone pad; 20-Strap;

[0038] 11-Limiting protrusion, 12-Spring ear;

[0039] 21-Center groove, 22-Arc-shaped connector, 23-Rivet pin, 24-Slot;

[0040] 31-Bump, 32-Mother and daughter through needle;

[0041] 71-Card connector. Detailed Implementation

[0042] The preferred embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0043] Example 1

[0044] like Figures 1 to 7 As shown, a watch strap buckle with button buckles on both sides includes, from top to bottom, a buckle cover 1, a watch strap buckle body 2, and a base plate 3. The watch strap buckle body 2 has a central groove 21 for the watch strap 20 to pass through in the middle. The base plate 3 is located on the opening side of the central groove 21 and is rotatably connected to the watch strap buckle body 2. The base plate 3 has a protrusion 31 for fixing the watch strap on the inner side near the watch strap buckle body 2.

[0045] One side of the buckle cover 1 is hinged to one side of the watch strap buckle body 2 via a connecting rod 4. The buckle cover 1 is connected to the connecting rod 4 via a spring bar 12. The bottom of the buckle cover 1 is connected to the upper pressure block 5. Two pressable buttons 7 are provided between the buckle cover 1 and the upper pressure block 5. The two buttons 7 are arranged opposite each other with a gap between them. Each of the two buttons 7 contains a first magnet 8, and the magnetic poles of adjacent ends of the first magnets 8 in the two buttons 7 are opposite. The watch strap buckle body 2 contains two second magnets 9, which are fixed inside the watch strap buckle body 2 by a lower pressure block 6 above them. The magnetic poles of adjacent ends of the two second magnets 9 are opposite. The first magnets 8 and the second magnets 9 are arranged vertically opposite each other.

[0046] Both buttons 7 have a latching member 71 on their outer sides, which extends from the upper pressure block 5. The main body 2 of the watch strap buckle has a slot 24 that cooperates with the latching member 71. When the watch strap buckle is in the buckled state, the latching member 71 of the two buttons 7 is engaged with the slot 24. When the button 7 is pressed, the latching member 71 disengages from the slot 24. At this time, the first magnet 8 shifts to the same position as the magnetic pole of the second magnet 9, which is directly opposite to it. Under the action of the repulsive force of like poles, the buckle cover 1 is popped open.

[0047] Furthermore, the cover 1 has a limiting protrusion 11 between the two buttons 7 to effectively control the travel of the buttons 7 and avoid excessive pressure to the left or right.

[0048] Furthermore, the edge of the slot 24 is provided with a step that engages with the latching member 71; the latching member 71 is L-shaped and engages with the step. The pressing block 6 is provided with a groove for the horizontal movement of the two buttons 7.

[0049] Furthermore, a silicone pad 10 is provided at the contact area between the buckle cover 1 and the watch strap buckle body 2 to reduce the cushioning of the buckle cover 1 and prevent scratches.

[0050] In this embodiment, both the first magnet 8 and the second magnet 9 include four sub-magnets with different magnetic poles arranged in sequence, and the magnetic pole order of the sub-magnets of the first magnet 8 and the second magnet 9, which are opposite each other, is reversed.

[0051] Furthermore, the upper pressure block 5 has a frame structure. The lower pressure block 6 has a cutout for the insertion of the snap fastener 71. The base plate 3 is rotatably connected to the watch strap buckle body 2 via a male and female through pin 32.

[0052] Furthermore, one side of the watch strap buckle body 2 is provided with an arc-shaped connector 22, and the other end of the arc-shaped connector 22 is rotatably connected to the connecting rod 4 through a rivet pin 23. The arc of the connecting rod 4 is the same as that of the arc-shaped connector 22.

[0053] The buckle in this embodiment can be used with soft rubber materials such as leather, webbing, silicone, FKM, TPU, and TPE.

[0054] Using the technical solution of this embodiment, in use, one end of the buckle cover 1 is connected to a watch strap, and the other watch strap 20 passes through the central groove 21 of the watch strap buckle body 2. The base plate 3 is pressed and rotated so that it is close to the watch strap until the protrusion 31 presses against the watch strap, forming an interference fit with the watch strap, thereby fixing the watch strap. When it is necessary to remove the watch strap or adjust its length, simply pull the watch strap, and the base plate 3 will spring up.

[0055] When you need to loosen the watch strap clasp, press the two buttons 7 in the middle. The locking piece 71 disengages from the limiting piece, causing the first magnet 8 inside the button 7 to move towards the middle. The first magnet 8 and its corresponding second magnet 9 below it repel each other. Under the action of the repulsive force, the clasp cover 1 pops open, and the watch can be removed. At this time, the magnetic poles of the first magnets 8 of the two corresponding buttons 7 are opposite and they attract each other, preventing the buttons 7 from shaking and causing an unpleasant user experience. Moreover, at this time, the clasp cover 1 and the watch strap clasp body 2 are directly connected together through the connecting rod 4.

[0056] When the watch strap buckle is fastened, since the connecting rod 4 limits the position of the buckle cover 1, it is only necessary to push the buckle cover 1 towards the watch strap buckle body 2. Under the interaction of the magnetic forces of the first magnet 8 and the second magnet 9, the buckle cover 1 and the watch strap buckle body 2 are fastened together; at this time, the snap fastener 71 is snapped into the snap slot 24.

[0057] Using the technical solution of this embodiment, wearing and removing the watch strap buckle is very convenient, allowing for quick removal from the wrist and quick wearing, resulting in a good user experience.

[0058] Example 2

[0059] A watch strap comprising a watch strap buckle with button clasps on both sides as described in Embodiment 1.

[0060] Example 3

[0061] A watch that includes a watch strap as described in Example 2.

[0062] In the description of this utility model, it should be understood that terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0063] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0064] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0065] The specific embodiments described above are preferred embodiments of this utility model, and are not intended to limit the specific scope of this utility model. The scope of this utility model includes, but is not limited to, these specific embodiments. All equivalent changes made in accordance with the shape and structure of this utility model are within the protection scope of this utility model.

Claims

1. A watch strap buckle with button clasps on both sides, characterized in that: It includes, from top to bottom, a buckle cover, a watch strap buckle body, and a base plate. The middle part of the watch strap buckle body is provided with a central groove for the watch strap to pass through. The base plate is located on one side of the opening of the central groove and is rotatably connected to the watch strap buckle body. The base plate is provided with a limiting member for fixing the watch strap on the inner side near the watch strap buckle body. One side of the buckle cover is hinged to one side of the watch strap buckle body via a connecting rod. The bottom of the buckle cover is connected to the upper pressure block. There are two buttons that can be pressed and moved between the buckle cover and the upper pressure block. The two buttons are arranged opposite each other and there is a gap between them. Each of the two buttons contains a first magnet, and the magnetic poles of the adjacent ends of the first magnets in the two buttons are opposite. The watch strap buckle body is provided with two second magnets, which are fixed inside the watch strap buckle body by a pressing block above them; the magnetic poles of the two second magnets are opposite at adjacent ends; The first magnet and the second magnet group are arranged vertically opposite each other. Both buttons have snap-fit ​​components on their outer sides, which extend from the upper pressure block. The main body of the watch strap buckle or the lower pressure block has a limiting component that cooperates with the snap-fit ​​component. When the watch strap buckle is in the buckled state, the snap-fit ​​components of the two buttons are engaged with the limiting component. When the button is pressed, the snap-fit ​​component disengages from the limiting component. At this time, the first magnet shifts to the same magnetic pole as the second magnet at its corresponding position, and the buckle cover pops open under the action of the repulsive force of like poles.

2. The watch strap buckle with button clasps on both sides according to claim 1, characterized in that: The limiting component includes a protrusion; the cover has a limiting protrusion between the two buttons.

3. The watch strap buckle with button clasps on both sides according to claim 1, characterized in that: The limiting component is a slot.

4. The watch strap buckle with button buckle structure on both sides according to claim 3, characterized in that: The edge of the slot is provided with a step that engages with the snap-fit ​​component; the snap-fit ​​component is L-shaped.

5. The watch strap buckle with button clasps on both sides according to claim 1, characterized in that: Both the first magnet and the second magnet include multiple sub-magnets with different magnetic poles arranged in sequence.

6. The watch strap buckle with button buckle structure on both sides according to claim 5, characterized in that: Both the first magnet and the second magnet include four sub-magnets with different magnetic poles arranged in sequence. The magnetic pole order of the sub-magnets of the first magnet and the second magnet, which are opposite each other, is reversed.

7. The watch strap buckle with button buckle structure on both sides according to claim 1, characterized in that: The contact area between the clasp and the main body of the watch strap is provided with a silicone pad to reduce the cushioning of the clasp and prevent scratches. The upper pressure block has a frame structure, the lower pressure block has a hollow for the snap fastener to extend into, and the base plate is connected to the main body of the watch strap buckle through a male and female pin.

8. The watch strap buckle with a button buckle structure on both sides according to any one of claims 1 to 7, characterized in that: One side of the main body of the watch strap buckle is provided with an arc-shaped connector, and the other end of the arc-shaped connector is rotatably connected to the connecting rod through a rivet pin. The arc of the connecting rod is the same as that of the arc-shaped connector.

9. A watch strap, characterized in that: It includes a watch strap buckle with a button buckle structure on both sides as described in any one of claims 1 to 8.

10. A watch, characterized in that: It includes the watch strap as described in claim 9.

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