Watchcase and watch

Abstract

The invention belongs to the technical field of wearable products, and discloses a watchcase and a watch. The meter shell comprises a shell body, a quick-release structure and a sealing plate, the shell body is provided with an inserting groove and a containing cavity communicated with the inserting groove, one end of the containing cavity is communicated with the outside through an outer side channel, the other end of the containing cavity is communicated with the outside through an inner side opening, the quick-release structure comprises a toggle switch, an elastic piece and a clamping piece, and the toggle switch penetrates through the outer side channel and is connected with the clamping piece; the elastic piece can enable the clamping piece to be stopped in the clamping state, the toggle switch can drive the clamping piece to retreat from the inserting groove, then the clamping piece is switched between the clamping state and the loosening state, and the sealing plate is connected to the shell and seals and covers the inner side opening. According to the watchcase, the watchband can be quickly disassembled and assembled by shifting the toggle switch, the use convenience is improved, the user experience is further ensured, the sealing plate is arranged for sealing the inner side opening, the sealing performance of the watch can be ensured, external water vapor and impurities are prevented from entering the watch, and the service life of the watch is further ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of wearable products, and in particular to watch cases and watches. Background Art

[0002] With the development of society and the advancement of science and technology, multifunctional smart watches have become a necessity in the lives and work of more and more people, and users' demand for personalized products is gradually increasing. In order to facilitate users to replace any watch straps they like on the market, and to achieve convenient and quick watch strap replacement without the need for tools and without any damage to the product, structural innovation has become a great advantage of the product.

[0003] Existing smart watches with detachable straps use a large number of clip-on and spring structures between the watch case and the strap. Although this can effectively solve the problem of difficult assembly of the watch strap in daily use, the complex connection structure is easily damaged after long-term use or when impacted by external force. It is difficult to ensure that it can be easily disassembled or assembled after long-term use. The connection reliability of the connection structure is poor, and since the clip and the spring need to be linked inside and outside, it usually affects the sealing performance of the product, causing water vapor and impurities to enter the interior of the watch, affecting its use.

[0004] Therefore, a watch case and a watch are needed to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a watch case and a watch, which can not only meet the convenience of disassembly and assembly of the watch strap, but also ensure the sealing of the watch itself and ensure the service life of the watch.

[0006] To achieve this object, the present invention adopts the following technical solutions:

[0007] The watch case is characterized in that the watch case comprises:

[0008] A housing, wherein the housing is provided with an insertion slot and a receiving cavity connected to the insertion slot, wherein one end of the receiving cavity is connected to the outside through an outer channel, and the other end of the receiving cavity is connected to the outside through an inner opening;

[0009] A quick-release structure, the quick-release structure comprising a toggle switch, an elastic member and a clamping member, the clamping member being arranged in the accommodating cavity, the elastic member being arranged between the side wall of the accommodating cavity and the clamping member, the elastic member being configured to drive the clamping member to stop in a clamping state, the clamping member extending into the insertion slot when in the clamping state, the toggle switch penetrating the outer channel and connected to the clamping member, the toggle switch being able to drive the clamping member to move to a loose state, the clamping member exiting the insertion slot when in the loose state;

[0010] A sealing plate is connected to the shell and covers the inner opening.

[0011] As an optional technical solution, the accommodating cavity includes a first accommodating cavity and a second accommodating cavity that are interconnected, the first accommodating cavity is located between the second accommodating cavity and the outer channel, and the elastic member and the snap-connector are arranged in the first accommodating cavity; the toggle switch includes a toggle portion, a connecting portion and a guide portion that are connected in sequence, the toggle portion is passed through the outer channel, the connecting portion is connected to the snap-connector, and the guide portion is slidably arranged in the second accommodating cavity.

[0012] As an optional technical solution, the clamping member is provided with a connecting hole, and the connecting portion is plugged into the connecting hole.

[0013] As an optional technical solution, an anti-slip structure is provided on the end surface of the shifting portion away from the connecting portion.

[0014] As an optional technical solution, the elastic member is a spring, two of the springs are provided, two limiting rods are provided on the clamping member, and the two springs are sleeved on the outer circumference of the two limiting rods in a one-to-one correspondence.

[0015] As an optional technical solution, the shell is further provided with a receiving groove, the inner opening is arranged at the bottom of the receiving groove, and the sealing plate is located in the receiving groove.

[0016] As an optional technical solution, the bottom of the accommodating groove is provided with a guide column, the sealing plate is provided with a guide hole, and the guide column and the guide hole are plug-fitted.

[0017] As an optional technical solution, the sealing plate is connected to the shell through a sealant.

[0018] As an optional technical solution, the sealing plate is connected to the shell via a fastener, and a sealing member is provided between the sealing plate and the shell.

[0019] The present invention adopts the following technical solutions:

[0020] The watch is characterized in that it comprises a watch strap and the above-mentioned watch case, wherein the plug-in end of the watch strap is provided with a card slot, the plug-in end is inserted into the insertion slot, and when the card connector is in the card state, the card connector is carded in the card slot.

[0021] Beneficial effects of the present invention:

[0022] The present invention discloses a watch case, which includes a shell, a quick-release structure and a sealing plate. The shell is provided with an insertion slot and a receiving cavity connected to the insertion slot. One end of the receiving cavity is connected to the outside through an outer channel, and the other end is connected to the outside through an inner opening. The quick-release structure includes a toggle switch, an elastic member and a clamping member. The toggle switch is arranged in the outer channel and connected to the clamping member. The elastic member can stop the clamping member in a clamping state. The toggle switch can drive the clamping member to withdraw from the insertion slot, thereby switching the clamping member between a clamping state and a loose state. The sealing plate is connected to the shell and covers the inner opening. The watch case can quickly disassemble and assemble the watchband by toggling the toggle switch, thereby improving the convenience of use and ensuring the user experience. The watch case is provided with a sealing plate for covering the inner opening, thereby ensuring the sealing of the watch and preventing external water vapor and impurities from entering the interior of the watch, thereby ensuring the service life of the watch.

[0023] The present invention also discloses a watch, comprising a watch strap and the above-mentioned watch case, wherein the inserting end of the watch strap is provided with a clamping slot, the inserting end is inserted into the inserting slot, and when the clamping part is in a clamping state, the clamping part is clamped into the clamping slot. This watch can ensure the convenience of disassembly and assembly of the watch strap, and can also effectively prevent external water vapor from entering the interior of the watch to affect its performance, thereby ensuring the service life of the watch. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a front view of a watch case according to an embodiment of the present invention;

[0025] Figure 2 yes Figure 1 Sectional view of AA in the middle;

[0026] Figure 3 yes Figure 1 A partial enlarged view of B in the middle;

[0027] Figure 4 is a front view of a housing according to an embodiment of the present invention;

[0028] Figure 5 yes Figure 4 Cross-sectional view of CC;

[0029] Figure 6 yes Figure 4 A partial enlarged view of D in the middle;

[0030] Figure 7 Schematic diagram of a housing according to an embodiment of the present invention Figure 1 ;

[0031] Figure 8 Schematic diagram of a housing according to an embodiment of the present invention Figure 2 ;

[0032] Fig. 9 is a structural schematic diagram of a quick-release structure of an embodiment of the present invention;

[0033] Fig.10 is a schematic structural diagram of a clamping member according to an embodiment of the present invention;

[0034] Fig.11 is a front view of a watch according to an embodiment of the present invention;

[0035] Fig.12 yes Fig.11 Cross-sectional view of EE.

[0036] In the figure:

[0037] 1. Watch case; 2. Watch strap;

[0038] 10. Shell; 11. Insertion slot; 12. First accommodating chamber; 13. Second accommodating chamber; 14. Outer channel; 15. Accommodating slot; 151. Guide column;

[0039] 20. Quick-release structure; 21. Toggle switch; 211. Toggle part; 2111. Anti-slip structure; 212. Connecting part; 213. Guide part; 22. Elastic member; 23. Snap-fit ​​member; 231. Connecting hole; 232. Limiting rod; 30. Closing plate; 31. Guide hole. DETAILED DESCRIPTION

[0040] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0041] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0043] In the description of this embodiment, the terms "upper", "lower", "right", etc., directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0044] Example 1

[0045] like Figures 1 to 10 As shown, a watch case 1 is provided in this embodiment, which includes a shell 10, a quick-release structure 20 and a sealing plate 30. The shell 10 is provided with an insertion slot 11 and a accommodating chamber connected to the insertion slot 11, one end of the accommodating chamber is connected to the outside through an outer channel 14, and the other end is connected to the outside through an inner opening; the quick-release structure 20 includes a toggle switch 21, an elastic member 22 and a snap-on member 23, the snap-on member 23 is arranged in the accommodating chamber, the elastic member 22 is arranged between the side wall of the accommodating chamber and the snap-on member 23, the elastic member 22 is configured to drive the snap-on member 23 to stop in a snap-on state, when the snap-on member 23 is in the snap-on state, it extends into the insertion slot 11, the toggle switch 21 is penetrated through the outer channel 14 and connected to the snap-on member 23, the toggle switch 21 can drive the snap-on member 23 to move to a loose state, and the snap-on member 23 exits the insertion slot 11 when it is in the loose state; the sealing plate 30 is connected to the shell 10, and the sealing plate 30 covers the inner opening.

[0046] Specifically, in this embodiment, the insertion slot 11 of the housing 10 is used for inserting the watch strap 2, the accommodating cavity is communicated with the insertion slot 11, the elastic member 22 and the clamping member 23 are accommodated in the accommodating cavity, the elastic member 22 is arranged between the side wall of the accommodating cavity and the clamping member 23, the elastic member 22 can drive the clamping member 23 to always stop in the clamping state, when the clamping member 23 is in the clamping state, the clamping member 23 extends into the insertion slot 11, and then can be clamped with the watch strap 2, thereby ensuring the stability of the connection with the watch strap 2; the toggle switch 21 is arranged in the outer channel 14, because the outer channel 14 is connected to the outer The toggle switch 21 is connected to the clip 23, and the toggle switch 21 can overcome the elastic force of the elastic member 22, so that the clip 23 moves away from the insertion slot 11, so that the clip 23 withdraws from the insertion slot 11, and then disengages from the strap 2, so that the strap 2 can be quickly removed, ensuring the convenience of disassembly and assembly of the strap 2; the sealing plate 30 is connected to the housing 10, and the inner opening is covered, so as to prevent external water vapor and impurities from entering the interior of the watch and affecting its performance, thereby ensuring the normal function and service life of the watch.

[0047] For further information, please refer to Figure 5 and Figure 6 The accommodating cavity includes a first accommodating cavity 12 and a second accommodating cavity 13 which are interconnected. The first accommodating cavity 12 is located between the second accommodating cavity 13 and the outer channel 14. The elastic member 22 and the clamping member 23 are arranged in the first accommodating cavity 12. The toggle switch 21 includes a toggle portion 211, a connecting portion 212 and a guiding portion 213 which are connected in sequence. The toggle portion 211 is arranged in the outer channel 14. The connecting portion 212 is connected to the clamping member 23. The guiding portion 213 is slidably arranged in the second accommodating cavity 13. Specifically, in this embodiment, the elastic member 22 and the snap-connector 23 are arranged in the first accommodating chamber 12, and the first accommodating chamber 12 is connected to the insertion slot 11, so that the snap-connector 23 can extend out of the insertion slot 11 under the action of the elastic member 22; the toggle portion 211 of the toggle switch 21 is penetrated through the outer channel 14, which can be convenient for personnel to toggle, and the connecting portion 212 of the toggle switch 21 is connected to the snap-connector 23, which can make the toggle switch 21 and the connecting member linked to each other for easy disassembly, and the guide portion 213 of the toggle switch 21 is slidably arranged in the second accommodating chamber 13, and the width dimension of the second accommodating chamber 13 is slightly larger than the dimension of the toggle switch 21 along the width direction of the second accommodating chamber 13, so that the second accommodating chamber 13 can have a certain guiding performance for the toggle switch 21, thereby improving the smoothness of disassembly and assembly and avoiding jamming.

[0048] In another embodiment, the cover plate 30 and the toggle switch 21 are respectively provided with a slide groove and a slider, and the slide groove and the slider slide together to further improve the stability of the toggle switch 21 during movement and avoid jamming that causes inconvenience in disassembly and assembly, which will not be elaborated here.

[0049] For further information, please refer to Fig. 9 and Fig.10 The clamping member 23 is provided with a connection hole 231, and the connection portion 212 is plugged into the connection hole 231. Specifically, in this embodiment, the connection hole 231 of the clamping member 23 is square, and the connection portion 212 of the toggle switch 21 is also square. The connection portion 212 and the connection hole 231 are plugged and matched, thereby avoiding position deviation of the clamping member 23 and ensuring the reliability of disassembly and assembly.

[0050] In another embodiment, the shapes of the connection hole 231 and the connection portion 212 can be specifically set according to actual use, such as a triangle or a pentagon, etc., which will not be described in detail here.

[0051] For further information, please refer to Fig. 9 , an anti-skid structure 2111 is provided on the end surface of the toggle portion 211 away from the connecting portion 212. Specifically, in this embodiment, an anti-skid protrusion is provided on the end surface of the toggle portion 211 away from the connecting portion 212, and the anti-skid protrusion is in a strip-shaped structure. A plurality of anti-skid protrusions are arranged at intervals to form the anti-skid structure 2111. This arrangement can increase the friction between the hand and the toggle portion 211, improve the convenience of use, and facilitate toggling the toggle switch 21.

[0052] In another embodiment, the anti-skid protrusions are in a dot-shaped structure, and a plurality of anti-skid protrusions are evenly distributed on the end surface of the toggle portion 211 away from the connecting portion 212 , which can also play an anti-skid role, which will not be elaborated here.

[0053] In other embodiments, the anti-slip structure 2111 may adopt other anti-slip measures, for example, an anti-slip coating, etc.

[0054] For further information, please refer to Fig. 9 The elastic member 22 is a spring, two springs are provided, and two limiting rods 232 are provided on the clamping member 23. The two springs are sleeved on the outer circumference of the two limiting rods 232 in a one-to-one correspondence. Specifically, in this embodiment, the two springs are sleeved on the two limiting rods 232 of the clamping member 23 in a one-to-one correspondence, and the two springs are subjected to the same degree of pressure, which can ensure that the force of the clamping member 23 is balanced and the clamping effect is ensured.

[0055] In other embodiments, the number of springs and limit rods 232 can be specifically set according to actual usage requirements, and can be 3, 4, etc., which will not be elaborated here.

[0056] Furthermore, the housing 10 is also provided with a receiving groove 15, the inner opening is arranged at the bottom of the receiving groove 15, and the sealing plate 30 is located in the receiving groove 15. Specifically, in this embodiment, the housing 10 is provided with a receiving groove 15, the inner opening is arranged at the bottom of the receiving groove 15, and the sealing plate 30 is located in the receiving groove 15. This arrangement enables the sealing plate 30 to be accommodated in the receiving groove 15, and avoids the sealing plate 30 protruding from the housing 10, affecting the spatial arrangement of other components, and improving the space utilization rate. The sealing plate 30 is accommodated in the receiving groove 15, which is conducive to improving the sealing performance, and the quick-release structure 20 is installed in the receiving cavity through the inner opening. During the installation process, the clamping member 23 and the elastic member 23 are firstly installed. 2, and then the assembled clamping member 23 and the elastic member 22 are placed into the first accommodating cavity 12 through the inner opening, and the clamping member 23 can be normally extended and retracted; then the toggle switch 21 is placed into the accommodating cavity from the inner opening, and in this process, the connecting portion 212 of the toggle switch 21 is engaged with the connecting hole 231 of the clamping member 23, and the toggle portion 211 of the toggle switch 21 is located in the outer channel 14; finally, a sealant is applied to the accommodating groove 15, and the sealing plate 30 is bonded to the groove bottom of the accommodating groove 15 to cover the inner opening.

[0057] Furthermore, if Figure 8 and Fig. 9 As shown, the bottom of the receiving groove 15 is provided with a guide column 151, and the sealing plate 30 is provided with a guide hole 31, and the guide column 151 and the guide hole 31 are plugged in. Specifically, in this embodiment, the bottom of the receiving groove 15 is provided with two guide columns 151, and the sealing plate 30 is provided with two guide holes 31. The plug-in cooperation of the two guide columns 151 and the two guide holes 31 in a one-to-one correspondence can improve the stability of the installation of the sealing plate 30, avoid the movement of the sealing plate 30 and cause the sealing to be loose, thereby ensuring the sealing performance and service life of the watch.

[0058] Furthermore, the sealing plate 30 is connected to the housing 10 by means of a sealant. Specifically, in this embodiment, the bottom of the receiving groove 15 and the sealing plate 30 are connected by means of a sealant, which can ensure the connection stability of the sealing plate 30 and the sealing performance between the sealing plate 30 and the bottom of the receiving groove 15, and the installation is convenient and efficient.

[0059] like Fig.11 and Fig.12As shown, a watch is also provided in this embodiment, which includes a watch band 2 and the watch case 1 mentioned above, and a clamping groove is provided at the plug-in end of the watch band 2, and the plug-in end is inserted into the insertion groove 11, and when the clamping member 23 is in the clamping state, the clamping member 23 is clamped in the clamping groove. When the plug-in end of the watch band 2 is inserted into the insertion groove 11 of the watch case 1 and the clamping member 23 is in the clamping state, the clamping member 23 and the clamping groove of the watch band 2 are clamped and matched, so that the watch band 2 and the watch case 1 can be connected reliably and stably. When the watch band 2 needs to be removed, the toggle switch 21 is toggled, and the clamping member 23 is driven by the toggle switch 21 to disengage from the clamping groove and exit the insertion groove 11, so that the watch band 2 can be easily disassembled and assembled, and the convenience of use is improved.

[0060] Example 2

[0061] This embodiment provides a watch case 1 and a watch, which are different from the watch case 1 and the watch in Embodiment 1 in that the connection method between the sealing plate 30 and the housing 10 is different.

[0062] The sealing plate 30 is connected to the housing 10 by fasteners, and a seal is provided between the sealing plate 30 and the housing 10. Specifically, in this embodiment, a threaded hole is provided at the bottom of the receiving groove 15 of the housing 10, a through hole is provided on the sealing plate 30, and the fastener is a bolt, which passes through the through hole and is threadedly connected with the threaded hole, thereby connecting the sealing plate 30 and the housing 10, and a seal is provided between the sealing plate 30 and the housing 10 to ensure the sealing performance between the sealing plate 30 and the housing 10. This arrangement can ensure the stability of the connection between the sealing plate 30 and the housing 10, and can ensure the sealing performance, and is easy to disassemble and repair.

[0063] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A watch case, characterized in that: The watch case (1) comprises: A housing (10), the housing (10) being provided with an insertion slot (11) and a receiving cavity connected to the insertion slot (11), one end of the receiving cavity being connected to the outside through an outer channel (14), and the other end of the receiving cavity being connected to the outside through an inner opening; A quick-release structure (20), the quick-release structure (20) comprising a toggle switch (21), an elastic member (22) and a clamping member (23), the clamping member (23) being arranged in the accommodating cavity, the elastic member (22) being arranged between the side wall of the accommodating cavity and the clamping member (23), the elastic member (22) being configured to drive the clamping member (23) to stop in a clamping state, the clamping member (23) extending into the insertion slot (11) when in the clamping state, the toggle switch (21) penetrating the outer channel (14) and connected to the clamping member (23), the toggle switch (21) being able to drive the clamping member (23) to move to a loose state, the clamping member (23) exiting the insertion slot (11) when in the loose state; A sealing plate (30), the sealing plate (30) is connected to the shell (10), and the sealing plate (30) covers the inner opening.

2. The watch case according to claim 1, characterized in that: The accommodating cavity comprises a first accommodating cavity (12) and a second accommodating cavity (13) which are interconnected, the first accommodating cavity (12) being located between the second accommodating cavity (13) and the outer channel (14), the elastic member (22) and the clamping member (23) being arranged in the first accommodating cavity (12); the toggle switch (21) comprises a toggle portion (211), a connecting portion (212) and a guiding portion (213) which are connected in sequence, the toggle portion (211) being arranged in the outer channel (14), the connecting portion (212) being connected to the clamping member (23), and the guiding portion (213) being slidably arranged in the second accommodating cavity (13).

3. The watch case according to claim 2, characterized in that: The clamping member (23) is provided with a connecting hole (231), and the connecting portion (212) is plugged into the connecting hole (231).

4. The watch case according to claim 2, characterized in that: An anti-slip structure (2111) is provided on the end surface of the toggle portion (211) away from the connecting portion (212).

5. The watch case according to claim 1, characterized in that: The elastic member (22) is a spring, two of which are provided, and two limiting rods (232) are provided on the clamping member (23), and the two springs are sleeved on the outer circumferences of the two limiting rods (232) in a one-to-one correspondence.

6. The watch case according to claim 1, characterized in that: The housing (10) is further provided with a receiving groove (15), the inner opening is arranged at the groove bottom of the receiving groove (15), and the sealing plate (30) is located in the receiving groove (15).

7. The watch case according to claim 6, characterized in that: The bottom of the receiving groove (15) is provided with a guide column (151), the sealing plate (30) is provided with a guide hole (31), and the guide column (151) and the guide hole (31) are plug-fitted.

8. The watch case according to any one of claims 1 to 7, characterized in that: The sealing plate (30) is connected to the housing (10) via a sealing adhesive.

9. The watch case according to any one of claims 1 to 7, characterized in that: The sealing plate (30) is connected to the shell (10) via a fastener, and a sealing member is provided between the sealing plate (30) and the shell (10).

10. A watch, characterized in that It comprises a watch strap (2) and a watch case (1) as claimed in any one of claims 1 to 9, wherein the plug-in end of the watch strap (2) is provided with a card slot, the plug-in end is inserted into the insertion slot (11), and when the card connector (23) is in the card-connected state, the card connector (23) is card-connected in the card slot.

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