Combined watch

Abstract

The utility model discloses a combined watch, which comprises a first watchcase with a mounting cavity, a movement mounted in the mounting cavity and a second watchcase detachably connected with the top end of the first watchcase and used for locking the movement in the mounting cavity, and an adjusting part is arranged on the periphery of the movement. A clamping groove is formed in the position, corresponding to the adjusting part, of the first watchcase, and the adjusting part penetrates out of the first watchcase from the clamping groove; the periphery of the first watchcase is also sleeved with a decorative ring, the decorative ring is axially limited at the periphery of the first watchcase by the second watchcase, the decorative ring is added on the basis of a traditional combined watch, and the sleeved decorative ring can move, so that the decorative performance of the combined watch is enhanced, repeated consumption is not needed, and the cost is reduced. Therefore, a more changeable and interesting fresh experience feeling can be brought to a user by replacing each component.

Description

Technical Field

[0001] The utility model belongs to the technical field of watch design, and particularly relates to a combined watch. Background Art

[0002] At present, when people wear watches, it is not only for conveniently and quickly checking the time, but more importantly, they regard watches as a kind of decoration to match their dressing styles. In order to meet the usage requirements in different living environments, or pursue different usage experiences, or obtain a more ideal wearing and decorative effect, people need to continuously purchase multiple watches with different functions and different appearance styles. Repeated consumption will cause unnecessary waste to users. To solve the above problems, watches that can be freely combined have emerged. However, such watches usually only include an upper watch case and a lower watch case that can be disassembled, and a watch inner case installed in the upper and lower watch cases. After combination, the decorative property is not strong, and under the premise of not wasting, it cannot provide more freshness to users. Content of the Utility Model

[0003] Aiming at the technical problem that the existing combined watches have weak decorative property and cannot provide higher freshness, the utility model provides a combined watch.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A combined watch includes a first watch case having an installation cavity, a watch core installed in the installation cavity, and a second watch case detachably connected to the top end of the first watch case for locking the watch core in the installation cavity. An adjusting part is arranged on the outer periphery of the watch core, and a card slot is arranged at a position corresponding to the adjusting part on the first watch case. The adjusting part passes through the first watch case from the card slot to the outside of the first watch case; a decorative ring is also sleeved on the outer periphery of the first watch case, and the decorative ring is axially limited on the outer periphery of the first watch case by the second watch case.

[0006] Further, the installation cavity axially penetrates the first watch case, and an annular bearing platform is arranged on the bottom inner wall of the installation cavity. The annular bearing platform protrudes from the inner wall of the installation cavity towards the center. After the watch core is assembled in the installation cavity, the annular bearing platform can limit the watch core from detaching from the bottom of the first watch case; when the first watch case and the second watch case are locked, the second watch case and the annular bearing platform cooperate with each other to axially limit the watch core in the installation cavity.

[0007] Furthermore, both the first watch case and the second watch case are configured as annular watch cases. The first watch case has a first annular portion with a larger outer diameter and a second annular portion with a smaller outer diameter formed at the top end of the first annular portion. The top surface of the first annular portion forms a first annular surface surrounding the outer periphery of the second annular portion. The first annular surface and the outer wall surface of the second annular portion form an L-shaped stepped portion for carrying the decorative ring.

[0008] Furthermore, a locking mechanism for locking the second watch case is provided on the outer wall surface of the second annular portion. When the second watch case is locked to the second annular portion through the locking mechanism, a U-shaped ring groove is formed by enclosing the first annular surface, the bottom surface of the second watch case, and the outer wall surface of the second annular portion. The decorative ring is assembled in the U-shaped ring groove and can rotate around its axis.

[0009] Furthermore, a second annular surface is formed on the top surface of the second annular portion. A plurality of assembly notches are arranged at intervals on the second annular portion. The assembly notches are recessed from the second annular surface towards the direction close to the first annular surface.

[0010] Furthermore, the locking mechanism includes a plurality of locking card slots provided on the second annular portion, and a plurality of locking blocks corresponding to the locking card slots are provided on the second watch case in a one-to-one manner;

[0011] The locking card slot includes a card cavity radially penetrating the second annular portion, a card connector provided in the card cavity, and a guiding slot communicating with the card cavity. The card connector can divide the card cavity into an independent first sub-cavity and a second sub-cavity. The first sub-cavity is located above the second sub-cavity, and one end of the first sub-cavity communicates with the first opening end of the guiding slot. The second opening end of the guiding slot communicates with the assembly notch. The guiding slot is recessed from the outer side wall of the second annular portion towards the direction close to the inside of the guiding slot.

[0012] Furthermore, the card connector includes two elastic connecting pieces with one ends fixedly connected to the side wall of the card cavity and an elastic card protruding portion fixedly connected between the two elastic connecting pieces. The elastic card protruding portion protrudes towards the direction close to the second annular surface.

[0013] Furthermore, the locking block horizontally protrudes from the inner side wall of the second watch case towards the center direction. The shape of the locking block is adapted to the shape of the guiding slot. The locking block is inserted into the guiding slot from the second end port position of the guiding slot and can slide into the first sub-cavity, so that the elastic card protruding portion is clamped with the locking block to lock the second watch case above the decorative ring.

[0014] Further, the card slot is recessed from the second annular surface towards the direction close to the bottom surface of the first watch case, and the card slot radially penetrates through the first watch case and communicates with the installation cavity.

[0015] Further, a pair of watch wings are fixedly connected to both sides of the first watch case respectively. The two watch wings on the same side are arranged at a relative interval to form an installation position, and each installation position is provided with a watch band installed through a rotating shaft.

[0016] To sum up, the beneficial effects of the present utility model are as follows: First, on the basis of the traditional combined watch, a decorative ring design is added. Each component can not only be combined by selecting different components according to needs, which enhances the flexibility and personalization of the design, but also can replace decorative rings of different styles to match different outfits or occasions. While meeting the basic functions of the watch, it can also improve the decoration of the watch, giving users more fresh and variable usage experiences without waste. Second, regardless of whether the outer surface of the decorative ring is provided with a decorative body, when the decorative ring rotates around the U-shaped ring groove, the decoration is more variable and advanced, giving users a more flexible and interesting sense of freshness. Third, because there is an L-shaped step portion on the first watch case, there is a supporting position when the decorative ring and the second watch case are assembled. Therefore, the watch core, the decorative ring and the second watch case can all be assembled and combined with the front facing the user, which is convenient for directly observing the shapes matched by each component and more conforms to the usage habits of users. Fourth, the locking block in the locking mechanism is first located at the assembly notch, and then enters the guiding groove from the position of the second opening end of the guiding groove. By rotating the second watch case, the locking block is introduced into the first sub-cavity and clamped with the elastic clamping protrusion, locking the second watch case above the first watch case. Locking or disassembling is very convenient and fast, and the assembly of each component of the watch can be completed without using tools such as screwdrivers and clips, which is convenient and practical. Description of the Drawings

[0017] Figure 1 is a schematic structural diagram of a combined watch provided by the present utility model.

[0018] Figure 2 is Figure 1 a schematic structural diagram in a disassembled state.

[0019] Figure 3 is a schematic structural diagram of the locking mechanism in the present utility model.

[0020] In the figure, 100 - the first watch case, 110 - the installation cavity, 120 - the card slot, 130 - the annular base, 140 - the second annular part, 141 - the second annular surface, 142 - the assembly notch, 150 - the first annular surface, 160 - the watch wing, 170 - the installation position, 200 - the watch core, 210 - the adjustment part, 300 - the second watch case, 400 - the decorative ring, 410 - the decorative body, 500 - the locking card slot, 510 - the card cavity, 511 - the first sub - cavity, 512 - the second sub - cavity, 520 - the card connector, 521 - the elastic connector, 522 - the elastic clamping protrusion, 530 - the guiding groove, 600 - the locking block. Detailed implementation mode

[0021] The following further elaborates on the present utility model in conjunction with specific illustrations.

[0022] Please refer to Figure 1 and Figure 2 The present utility model provides a combined watch, which includes a first watch case 100 having an installation cavity 110, a watch core 200 installed in the installation cavity 110, and a second watch case 300 detachably connected to the top end of the first watch case 100 for locking the watch core 200 in the installation cavity 110. An adjustment part 210 is arranged on the outer periphery of the watch core 200, and a card slot 120 is arranged at a position corresponding to the adjustment part 210 on the first watch case 100. The adjustment part 210 passes out of the first watch case 100 from the card slot 120. The adjustment part 210 is the encoder of the watch core 200, and the watch core 200 can be various mechanical watch cores or electronic watch cores. A decorative ring 400 is also sleeved on the outer periphery of the first watch case 100, and the decorative ring 400 is axially limited on the outer periphery of the first watch case 100 by the second watch case 300. After the watch core 200 is installed in the installation cavity 110, the adjustment part 210 extends out from the card slot 120, so that the watch core 200 will not rotate arbitrarily in the installation cavity 110. Users can freely select or replace the first watch case 100, the second watch case 300, the watch core 200 or the decorative ring 400 of the watch according to different living environments or dressing styles, so as to combine watches of different shapes or styles and reduce waste. In addition, the decorative ring 400 can be replaced with decorative rings 400 of different materials, patterns or colors. Adding the decorative ring 400 on the basis of traditional combined watches enables the watch to bring a more changeable decorative style. Moreover, the sleeved first watch case 100 can move arbitrarily. For example, after various gemstones are inlaid on the surface of the decorative ring 400, the movable decorative ring 400 will bring a more shining decorative performance, which can bring a more advanced and interesting fresh experience to users.

[0023] Please continue to refer to Figure 2, the installation cavity 110 penetrates through the first watch case 100 axially, and an annular bearing platform 130 is provided on the inner wall of the bottom of the installation cavity 110. The annular bearing platform 130 protrudes from the inner wall of the installation cavity 110 towards the center. After the watch movement 200 is assembled in the installation cavity 110, the annular bearing platform 130 can prevent the watch movement 200 from detaching from the bottom of the first watch case 100. After the first watch case 100 is locked with the second watch case 300, the second watch case 300 and the annular bearing platform 130 cooperate with each other to axially limit the watch movement 200 in the installation cavity 110. When the watch movement 200 is installed in the installation cavity 110, the bottom surface of the watch movement 200 abuts against the surface of the annular bearing platform 130. The annular bearing platform 130 can support the watch movement 200 at the bottom end of the watch movement 200 to limit the axial movement of the watch movement 200, and the card slot 120 can circumferentially limit the watch movement 200. Therefore, after each component is combined, the watch movement 200 is more firmly limited in the installation cavity 110, making the watch movement 200 more stable and more convenient for users to use.

[0024] The first case 100 and the second case 300 are both configured as annular cases. The first case 100 has a first annular portion with a larger outer diameter and a second annular portion 140 formed at the top end of the first annular portion with a smaller outer diameter. The top surface of the first annular portion forms a first annular surface 150 surrounding the outer periphery of the second annular portion 140. The first annular surface 150 and the outer wall surface of the second annular portion 140 form an L-shaped stepped portion for carrying the decorative ring 400. First, the L-shaped stepped portion is jointly formed by the top surface of the first annular surface 150 and the outer wall surface of the second annular portion 140, providing a stable carrying platform for the decorative ring 400, ensuring that the decorative ring 400 can be tightly and stably sleeved on the outer periphery of the first case 100 without being easily loosened or detached, thereby enhancing the overall stability and aesthetics of the watch. When maintenance or replacement of the decorative ring 400 is required, it can also be conveniently disassembled and installed, improving the maintenance efficiency of the watch. Second, the key role of the L-shaped stepped portion is that it can better conform to the user's usage habits. All components can be assembled with their fronts facing the user, allowing the user to visually observe the coordination or product shape when combining and matching the watch. Third, the existence of the L-shaped stepped portion not only provides an installation basis for the decorative ring 400. After assembly, the second case 300 and the decorative ring 400 are overlapped in appearance and supported by the L-shaped stepped portion, and overlap above the first case 100, increasing the layering of the watch's appearance. The decorative ring 400 can be selected in different materials and colors according to personal preferences, cooperating with the L-shaped stepped portion to form a unique visual effect and enhancing the overall aesthetics and fashion sense of the watch. Fourth, since the decorative ring 400 is limited on the L-shaped stepped portion, it also indirectly plays a role in protecting the watch core 200. The decorative ring 400 and the L-shaped stepped portion jointly form a relatively enclosed space, which can prevent foreign impurities such as dust and moisture from entering the installation cavity 110 to a certain extent, protecting the watch core 200 from damage.

[0025] A pair of watch lugs 160 are fixedly connected to both sides of the first case 100 respectively. The two watch lugs 160 on the same side are arranged at a relative interval to form an installation position 170, and each installation position 170 is installed with a watch band through a rotating shaft. The axially connected watch band can also be replaced. For example, according to the different styles of the user, the watch band can be replaced from a pure metal watch band to a watch band inlaid with gemstones, which can further increase the decoration of the watch and bring more freshness to the user.

[0026] The card slot 120 is recessed from the second annular surface 141 towards the direction close to the bottom surface of the first case 100, and the card slot 120 radially penetrates the first case 100 and communicates with the installation cavity 110. With such a card slot 120, when installing the watch core 200, it is more convenient and easier to install the adjusting portion 210 into the card slot 120.

[0027] A locking mechanism for locking the second watch case 300 is provided on the outer wall surface of the second annular portion 140. When the second watch case 300 is locked to the second annular portion 140 through the locking mechanism, a U-shaped ring groove is formed by enclosing the first annular surface 150, the bottom surface of the second watch case 300, and the outer wall surface of the second annular portion 140. The decorative ring 400 is assembled in the U-shaped ring groove and can rotate around its axis. The decorative ring 400 can rotate around the U-shaped ring groove when the first watch case 100 and the second watch case 300 are locked. The more flexible decorative ring 400 can further enhance the decorative effect, meet a more advanced usage environment, and the rotatable decorative ring 400 is also more flexible and interesting in terms of wearing experience. A decorative body 410 can be provided on the surface of the decorative ring 400. The decorative body 410 includes all designs that can play a decorative role. For example, it can be patterns, hollow carvings, gemstone inlays, etc. With a more diverse design of the decorative ring 400, users can give a more abundant and ever-changing feeling without waste by simply replacing the decorative ring 400, meeting more decorative matching scenarios.

[0028] The top surface of the second annular portion 140 forms a second annular surface 141. A plurality of spaced-apart assembly notches 142 are provided on the second annular portion 140. The assembly notches 142 are recessed from the second annular surface 141 towards the direction close to the first annular surface 150. The assembly notches 142 are designed specifically to facilitate the use of the locking mechanism.

[0029] Please refer to Figure 3, the locking mechanism includes a number of locking slots 500 provided on the second annular portion 140, and a number of locking blocks 600 correspondingly provided on the second watch case 300 and engaged with the locking slots 500. The locking slot 500 includes a clamping cavity 510 radially penetrating the second annular portion 140, a clamping member 520 disposed in the clamping cavity 510, and a guiding groove 530 communicating with the clamping cavity 510. The clamping member 520 can divide the clamping cavity 510 into independent first and second sub-cavities 511 and 512. The first sub-cavity 511 is located above the second sub-cavity 512, and one end of the first sub-cavity 511 communicates with the first opening end of the guiding groove 530. The second opening end of the guiding groove 530 communicates with the assembly notch 142, and the guiding groove 530 is recessed from the outer side wall of the second annular portion 140 towards the inside of the guiding groove 530. The clamping member 520 includes two elastic connecting members 521 with one end fixedly connected to the side wall of the clamping cavity 510 and an elastic clamping protrusion 522 fixedly connected between the two elastic connecting members 521. The elastic clamping protrusion 522 protrudes towards the second annular surface 141. The locking block 600 enters the guiding groove 530 by screwing to connect with the locking slot 500. The elastic design of the clamping member 520 enables the locking block 600 to smoothly slide into the first sub-cavity 511 and be clamped with the elastic clamping protrusion 522, thereby ensuring the stability of the connection of the watch assembly components and avoiding damage or functional failure caused by loosening.

[0030] The locking block 600 horizontally protrudes from the inner side wall of the second watch case 300 towards the center. The shape of the locking block 600 is adapted to the shape of the guiding groove 530. The locking block 600 is inserted into the guiding groove 530 from the position of the second end port of the guiding groove 530 and can slide into the first sub-cavity 511, so that the elastic clamping protrusion 522 is clamped with the locking block 600 to lock the second watch case 300 above the decorative ring 400. The design of the locking slot 500 enables the locking block 600 to be inserted from the second opening end of the guiding groove 530 and slide into the first sub-cavity 511, realizing the quick installation and disassembly of the second watch case 300. This design not only simplifies the assembly process but also facilitates maintenance or replacement when needed.

[0031] This combined watch: First, on the basis of traditional combined watches, the design of the decorative ring 400 is added. Each component can not only be combined with different components according to needs, enhancing the flexibility and personalization of the design, but also different styles of decorative rings 400 can be replaced to match different outfits or occasions. While meeting the basic functions of the watch, it can also enhance the decoration of the watch, giving users more fresh and variable usage experiences without waste. Second, regardless of whether the outer surface of the decorative ring 400 is provided with a decorative body 410, when the decorative ring 400 rotates around the U-shaped ring groove, the decoration is more variable and advanced, giving users a more flexible and interesting fresh experience. Third, because the first watch case 100 has an L-shaped step portion, there is a supporting position when the decorative ring 400 and the second watch case 300 are assembled. Therefore, the watch core 200, the decorative ring 400, and the second watch case 300 can all be assembled and combined with the front facing the user, facilitating intuitive observation of the shapes matched by each component and being more in line with the user's usage habits. Fourth, the locking block 600 in the locking mechanism is first located at the assembly notch 142, and then enters the guiding groove 530 from the position of the second opening end of the guiding groove 530. By rotating the second watch case 300, the locking block 600 is introduced into the first sub-cavity and latched with the elastic latching protrusion 522, locking the second watch case 300 above the first watch case 100. Locking or disassembling is very convenient and fast, and the assembly of each component of the watch can be completed without the aid of tools such as screwdrivers and clips, which is convenient and practical.

[0032] The above is only the implementation mode of the present utility model, and does not limit the patent scope of the present utility model accordingly. All equivalent structures made by using the content of the specification and drawings of the present utility model, directly or indirectly applied in other related technical fields, are similarly within the patent protection scope of the present utility model.

Claims

1. A combined watch, comprising a first watch case having an installation cavity, a watch core installed in the installation cavity, and a second watch case detachably connected to the top end of the first watch case for locking the watch core in the installation cavity, wherein an adjustment portion is provided on the outer periphery of the watch core, and it is characterized in that: A card slot is provided at a position on the first watch case corresponding to the adjusting portion, and the adjusting portion passes through the first watch case from the card slot to the outside of the first watch case; an ornament ring is sleeved on the outer periphery of the first watch case, and the ornament ring is axially limited on the outer periphery of the first watch case by the second watch case.

2. The combined watch according to claim 1, characterized in that: The installation cavity axially penetrates through the first watch case, and an annular bearing platform is provided on the inner wall of the bottom of the installation cavity. The annular bearing platform protrudes from the inner wall of the installation cavity towards the center direction. After the watch core is assembled in the installation cavity, the annular bearing platform can limit the watch core from detaching from the bottom of the first watch case; after the first watch case and the second watch case are locked, the second watch case and the annular bearing platform cooperate with each other to axially limit the watch core in the installation cavity.

3. The combined watch according to claim 1, characterized in that: Both the first watch case and the second watch case are configured as annular watch cases. The first watch case has a first annular portion with a larger outer diameter and a second annular portion with a smaller outer diameter formed at the top end of the first annular portion. The top end surface of the first annular portion forms a first annular surface surrounding the outer periphery of the second annular portion. The first annular surface and the outer wall surface of the second annular portion form an L-shaped step portion for carrying the ornament ring.

4. The combined watch according to claim 3, wherein: A locking mechanism for locking the second watch case is provided on the outer wall surface of the second annular portion. When the second watch case is locked to the second annular portion through the locking mechanism, a U-shaped ring groove is formed by enclosing the first annular surface, the bottom surface of the second watch case, and the outer wall surface of the second annular portion. The ornament ring is assembled in the U-shaped ring groove and can rotate around its axis.

5. The combined watch according to claim 4, characterized in that: The top end surface of the second annular portion forms a second annular surface, and a plurality of assembly notches are provided on the second annular portion at intervals. The assembly notches are recessed from the second annular surface towards the direction close to the first annular surface.

6. The combined watch according to claim 5, wherein: The locking mechanism includes a plurality of locking card slots provided on the second annular portion, and a plurality of locking blocks corresponding to the locking card slots are provided on the second watch case in a one-to-one manner; The locking card slot includes a card cavity radially penetrating through the second annular portion, a clamping member provided in the card cavity, and a guiding groove communicating with the card cavity. The clamping member can divide the card cavity into an independent first sub-cavity and a second sub-cavity. The first sub-cavity is located above the second sub-cavity, and one end of the first sub-cavity communicates with the first opening end of the guiding groove. The second opening end of the guiding groove communicates with the assembly notch. The guiding groove is recessed from the outer side wall of the second annular portion towards the direction close to the inside of the guiding groove.

7. The combined watch according to claim 6, wherein: The clamping member includes two elastic connecting members with one end fixedly connected to the side wall of the card cavity and an elastic clamping protrusion fixedly connected between the two elastic connecting members. The elastic clamping protrusion protrudes towards the direction close to the second annular surface.

8. The combined watch according to claim 7, wherein: The locking block protrudes horizontally from the inner side wall of the second watch case towards the center. The shape of the locking block is adapted to the shape of the guiding groove. The locking block is inserted into the guiding groove from the position of the second end port of the guiding groove and can slide into the first sub-cavity, so that the elastic clamping protrusion is clamped with the locking block to lock the second watch case above the decorative ring.

9. The combined watch according to claim 5, characterized in that: The card slot is recessed from the second annular surface towards the direction close to the bottom surface of the first watch case, and the card slot radially penetrates through the first watch case and communicates with the installation cavity.

10. The combined watch according to any one of claims 1-9, characterized in that: A pair of watch wings are respectively fixed on both sides of the first watch case. The two watch wings on the same side are arranged at a relative interval to form an installation position, and each installation position is provided with a watch band through a rotating shaft.

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