CN219393228U - Detachable button and wearable equipment - Google Patents
Detachable button and wearable equipment Download PDFInfo
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- CN219393228U CN219393228U CN202320157240.7U CN202320157240U CN219393228U CN 219393228 U CN219393228 U CN 219393228U CN 202320157240 U CN202320157240 U CN 202320157240U CN 219393228 U CN219393228 U CN 219393228U
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- key
- groove
- spring
- rod
- cap
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to the field of wearing architecture, and discloses a detachable key and wearable equipment, which comprises: a key cap, a key lever and an elastic member; the key cap is provided with a first groove, a protruding part is arranged in the first groove, and a U-shaped groove is formed in the protruding part; a second groove is formed in one end of the key rod, and an elastic piece is arranged on the inner side wall of the second groove; one end of the key rod can be inserted into the first groove or pulled out from the first groove along the inner side wall of the first groove and the protruding part; when the key rod is inserted into the first groove, the elastic piece can extend into the U-shaped groove, and when one end of the key rod is pulled out of the first groove, the elastic piece can be pulled out of the U-shaped groove. The snap lock structure used at the head of the key rod can realize the quick and nondestructive detachable installation of the key cap and the key rod.
Description
Technical Field
The utility model relates to the field of wearable architecture, in particular to a detachable key and wearable equipment.
Background
The functions of intelligent wearing equipment products in the market are increased, the appearance is also increasingly novel, the demands of consumers are also increased for the detachable and style of small parts on the wearing equipment, the detachable functions of the key caps are included, and the detachable way of the key caps can meet the requirement that the consumers like to replace the watch appearance structure will be touted by the masses. The inventor finds that it is not common that the existing wearable products on the market have a detachable function, and the realization of the rapid and lossless disassembly and assembly of the key cap is one of the development trends of the consumer market of the intelligent watch.
Disclosure of Invention
The utility model aims to provide a detachable key and a wearable device, so that a key cap and a key rod can be quickly and nondestructively detachably mounted through a spring lock structure used at the head position of the key rod.
In order to solve the above technical problems, embodiments of the present utility model provide a detachable key and a wearable device, including: a key cap, a key lever and an elastic member; the key cap is provided with a first groove, a protruding part is arranged in the first groove, and a U-shaped groove is formed in the protruding part; a second groove is formed in one end of the key rod, and an elastic piece is arranged on the inner side wall of the second groove; one end of the key rod can be inserted into the first groove or pulled out from the first groove along the inner side wall of the first groove and the protruding part; when the key rod is inserted into the first groove, the elastic piece can extend into the U-shaped groove, and when one end of the key rod is pulled out of the first groove, the elastic piece can be pulled out of the U-shaped groove.
In order to solve the technical problems, the embodiment of the utility model also provides a wearable device, which comprises the keys in the embodiment.
Embodiments of the present utility model include, relative to the related art: a key cap, a key lever and an elastic member; the key cap is provided with a first groove, a protruding part is arranged in the first groove, and a U-shaped groove is formed in the protruding part; a second groove is formed in one end of the key rod, and an elastic piece is arranged on the inner side wall of the second groove; one end of the key rod can be inserted into the first groove or pulled out from the first groove along the inner side wall of the first groove and the protruding part; when the key rod is inserted into the first groove, the elastic piece can extend into the U-shaped groove, and when one end of the key rod is pulled out of the first groove, the elastic piece can be pulled out of the U-shaped groove. The snap lock structure used at the head of the key rod can realize the quick and nondestructive detachable installation of the key cap and the key rod.
In a specific embodiment, the inner side wall of the second groove is provided with a third groove; the elastic piece comprises a spring and a top core, one end of the spring is connected with the top core, and the other end of the spring is connected in the third groove, so that the top core can extend into the U-shaped groove or be separated from the U-shaped groove. The third groove is beneficial to fixing the spring so that the spring is not separated from the key rod.
In a specific embodiment, the third groove extends through the inner sidewall of the second groove; the elastic piece further comprises a spring compression steel sheet, and the spring compression steel sheet is connected with the other end of the spring; and the spring pressing steel sheet is welded on the outer side wall of the key rod so as to load the spring and the top core into the third groove. The spring pressing steel sheet is beneficial to fixing the spring, so that the elastic piece is not separated from the key rod.
In a specific implementation manner, the opening section of the key cap is a tangent plane ring structure, and the tangent plane ring structure is used for limiting the key rod when the key cap rotates.
In a specific embodiment, one end of the key bar and the first groove are mutually engaged. The key cap and the key rod are tightly combined, and the key cap and the key rod are convenient to detach.
In a specific embodiment, the key cap and the key lever are integrally formed.
In a specific embodiment, the boss is cylindrical in shape.
In a specific embodiment, the surface of the U-shaped groove is a smooth curved surface.
In a specific embodiment, the wearable device is specifically a smart watch, and the other end of the key bar is inserted into the watch body of the smart watch.
Drawings
FIG. 1 is a block diagram of a removable key of the present utility model;
FIG. 2 is a block diagram of the components of the removable key of the present utility model;
fig. 3 is a cross-sectional view of a removable key of the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. However, those of ordinary skill in the art will understand that in various embodiments of the present utility model, numerous technical details have been set forth in order to provide a better understanding of the present application. However, the technical solutions claimed in the claims of the present application can be realized without these technical details and various changes and modifications based on the following embodiments.
As shown in fig. 1, one embodiment of the present utility model relates to a detachable key, which includes: a key cap 1, a key lever 2 and an elastic member 3; the key cap 1 is provided with a first groove, a protruding part 7 is arranged in the first groove, and a U-shaped groove is arranged on the protruding part 7; a second groove is formed in one end of the key rod 2, and an elastic piece 3 is arranged on the inner side wall of the second groove; one end of the key lever 2 can be inserted into or pulled out of the first groove along the inner side wall of the first groove and the boss 7; when the key rod 2 is inserted into the first groove, the elastic piece 3 can extend into the U-shaped groove, and when one end of the key rod 2 is pulled out of the first groove, the elastic piece 3 can be pulled out of the U-shaped groove. It will be appreciated that the U-shaped groove is provided at the end of the boss 7 remote from the first recess.
In one example, the inner sidewall of the second groove is provided with a third groove; the elastic piece comprises a spring and a top core, one end of the spring is connected with the top core, and the other end of the spring is connected in the third groove, so that the top core can extend into the U-shaped groove or be separated from the U-shaped groove.
It will be appreciated that in this embodiment, the top core 6 is mounted in the key lever through the spring 5, and in the process of mounting and dismounting the key lever 2 and the key cap 1, the top core 6 can move along the side wall of the protruding portion 7, so as to extend into or separate from the U-shaped groove, thereby realizing locking and dismounting between the key lever 2 and the key cap 1, wherein the mounting manner of the spring 5 in the third groove is arbitrary, and the manner of mounting the spring 5 in the third groove can be selected, or the manner of mounting the spring in the third groove through other structures is directly connected to the third groove, which is not limited herein.
In one example, the third groove extends through an inner sidewall of the second groove; the elastic piece 3 also comprises a spring compression steel sheet 4, and the spring compression steel sheet 4 is connected with the other end of the spring 5; the spring pressing steel sheet 4 is welded to the outer side wall of the key rod 2 so as to load the spring 5 and the top core 6 into the third groove. It can be understood that, in this embodiment, since the third groove is a groove structure penetrating through the second groove, the top core 6 is connected with the spring pressing steel sheet 4 through the spring 5, and the spring pressing steel sheet 4 is fixed on the key rod 2 through brazing, so that the installation of the spring 5 and the top core 6 on the key rod 2 is realized.
In one example, the opening section of the key cap 1 is a ring structure with a tangent plane, and the ring structure with a tangent plane is used for limiting the key rod 2 when the key cap 1 rotates, and the structure with a tangent plane can also be a square structure or other structures, so long as the key cap 1 can be limited; one end of the key rod 2 is mutually engaged with the first groove; the outer wall diameter of button cap 1 is greater than the inner wall diameter of button cap 1, and the inner wall diameter of button cap 1 is slightly greater than the outer wall diameter of button pole 2, and the outer wall diameter of button pole 2 is greater than the inner wall diameter of button pole 2, and the diameter of cylindric bellying 7 is slightly less than the inner wall diameter of button pole 2 for button cap 1 and button pole 2 can closely engage, also convenient to detach simultaneously.
Compared with the related art, the detachable key provided by the embodiment of the application comprises: the key cap 1, the key rod 2 and the elastic piece 3 can realize quick and nondestructive detachable installation of the key cap 1 and the key rod 2 through a spring lock structure used at the head position of the key rod.
Fig. 2 is a specific part structure diagram of a detachable key according to another embodiment of the present utility model, which is different from the previous embodiment as follows: the previous embodiment is a schematic diagram of a detachable key after being assembled and disassembled, and the embodiment is a schematic diagram of specific parts of the detachable key after being disassembled.
As shown in fig. 2, the key includes: the key cap 1, the key rod 2, the spring pressing steel sheet 4, the spring 5 and the top core 6; still wear to be equipped with the third recess on the inside pore wall of second recess, elastic component 3 installs in the third recess, and elastic component 3 includes at least: the spring compresses the steel sheet 4, the spring 5 and the top core 6; the spring pressing steel sheet 4 is welded on the outer side wall of the key rod 2, and the spring pressing steel sheet 4 is used for loading the spring 5 and the top core 6 into the third groove; one end of the spring 5 is connected with the top core 6, the other end of the spring 5 is connected in the third groove, and the spring 5 and the top core 6 can extend into the U-shaped groove or be separated from the U-shaped groove; the key cap 1 is provided with a first groove, a cylindrical protruding part 7 is arranged in the first groove, a U-shaped groove is formed in the cylindrical protruding part 7, the surface of the U-shaped groove is a smooth curved surface, and the smooth curved surface is beneficial to the disassembly and the assembly of the key cap 1 and the key rod 2; one end of the key lever 2 is mounted in a first groove of the key cap 1.
In one example, the opening section of the key cap 1 is a ring structure with a tangent plane, and the ring structure with a tangent plane is used for limiting the key rod 2 when the key cap 1 rotates, and one end of the key rod is mutually tangent with the first groove; the diameter of the outer wall of the first groove of the key cap 1 is larger than the diameter of the inner wall of the first groove of the key cap 1, the diameter of the inner wall of the first groove of the key cap 1 is slightly larger than the diameter of the outer wall of the second groove of the key rod 2, the diameter of the outer wall of the second groove of the key rod 2 is larger than the diameter of the inner wall of the second groove of the key rod 2, the diameter of the cylindrical protruding part 7 is slightly smaller than the diameter of the inner wall of the second groove of the key rod 2, the key cap 1 and the key rod 2 can be tightly combined through the difference of the diameters, and meanwhile the key cap is convenient to detach; the key cap 1 and the key rod 2 are of an integrated structure.
Compared with the related art, the detachable key according to the present embodiment includes: the key cap 1, the key rod 2, the spring pressing steel sheet 4, the spring 5, the top core 6 and the cylindrical protruding part 7; the key cap 1 is provided with a first groove, a protruding part 7 is arranged in the first groove, and a U-shaped groove is arranged on the protruding part 7; a second groove is formed in one end of the key rod 2, and an elastic piece 3 is arranged on the inner side wall of the second groove; one end of the key lever 2 can be inserted into or pulled out of the first groove along the inner side wall of the first groove and the convex part 7; when the key rod 2 is inserted into the first groove, the elastic piece 3 can extend into the U-shaped groove, and when one end of the key rod 2 is pulled out of the first groove, the elastic piece 3 can be pulled out of the U-shaped groove. Because the button belongs to the widget, therefore the demonstration that its specific structure is clear can make its dismantlement of technical personnel and installation, also is convenient for the preparation of each part, simultaneously, makes through the snap lock structure that button pole 2 head position used, can realize button cap 1 and button pole 2 quick, harmless demountable installation.
As shown in fig. 3, fig. 3 is a sectional view of a detachable key according to still another embodiment of the present utility model, the key comprising: the key cap 1, the key rod 2, the spring pressing steel sheet 4, the spring 5 and the top core 6; still wear to be equipped with the third recess on the inside pore wall of second recess, the elastic component 3 install in the third recess, the elastic component 3 includes at least: the spring compresses the steel sheet 4, the spring 5 and the top core 6; the spring pressing steel sheet 4 is welded on the outer side wall of the key rod 2, and the spring pressing steel sheet 4 is used for loading the spring 5 and the top core 6 into the third groove; one end of the spring 5 is connected with the top core 6, the other end of the spring 5 is connected in the third groove, and the spring 5 and the top core 6 can extend into the U-shaped groove or be separated from the U-shaped groove; the key cap 1 is provided with a first groove, a cylindrical protruding part 7 is arranged in the first groove, a U-shaped groove is formed in the cylindrical protruding part 7, the surface of the U-shaped groove is a smooth curved surface, and the smooth curved surface is beneficial to the disassembly and the assembly of the key cap 1 and the key rod 2; the spring pressing steel sheet 4 is welded on the outer side wall of the key rod 2; to mount the spring 5 and the top core in the third recess, as can also be seen in fig. 3, one end of the key lever 2 is mutually engaged with the first recess; the outer wall diameter of button cap 1 is greater than the inner wall diameter of button cap 1, and the inner wall diameter of button cap 1 is slightly greater than the outer wall diameter of button pole 2, and the outer wall diameter of button pole 2 is greater than the inner wall diameter of button pole 2, and the diameter of cylindric bellying 7 is slightly less than the inner wall diameter of button pole 2 for button cap 1 and button pole 2 can closely engage, also convenient to detach simultaneously.
Compared with the related art, the detachable key according to the present embodiment includes: a key cap 1, a key lever 2 and an elastic member 3; the key cap 1 is provided with a first groove, a protruding part 7 is arranged in the first groove, and a U-shaped groove is formed in the protruding part 7; a second groove is formed in one end of the key rod 2, and an elastic piece 3 is arranged on the inner side wall of the second groove; one end of the key lever 2 can be inserted into or pulled out of the first groove along the inner side wall of the first groove and the convex part 7; when the key rod 2 is inserted into the first groove, the elastic piece 3 can extend into the U-shaped groove, and when one end of the key rod 2 is pulled out of the first groove, the elastic piece 3 can be pulled out of the U-shaped groove. The snap lock structure used at the head of the key rod 2 can realize the quick and nondestructive detachable installation of the key cap 1 and the key rod 2.
An embodiment of the present utility model relates to a wearable device, comprising: the support is arc-shaped, the support is arc-shaped part and is equipped with at least one mounting hole, installs the button in the mounting hole, the button be in the above-mentioned arbitrary embodiment the button, the other end of button pole wears to locate in the mounting hole. The wearable device is particularly an intelligent watch.
Compared with the related art, the wearable device provided by the embodiment of the application comprises: the support is arc-shaped, the support is arc-shaped part and is equipped with at least one mounting hole, installs the button in the mounting hole, the button be in the above-mentioned arbitrary embodiment the button, the other end of button pole wears to locate in the mounting hole. Wherein, the button includes: the key cap 1, the key rod 2 and the elastic piece 3 can be quickly and nondestructively detachably mounted through the spring lock structure used at the head of the key rod.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples of carrying out the utility model and that various changes in form and details may be made therein without departing from the spirit and scope of the utility model.
Claims (10)
1. A removable key comprising: a key cap, a key lever and an elastic member;
the key cap is provided with a first groove, a protruding part is arranged in the first groove, and a U-shaped groove is formed in the protruding part;
a second groove is formed in one end of the key rod, and an elastic piece is arranged on the inner side wall of the second groove; one end of the key rod can be inserted into the first groove or pulled out from the first groove along the inner side wall of the first groove and the protruding part;
when the key rod is inserted into the first groove, the elastic piece can extend into the U-shaped groove, and when one end of the key rod is pulled out of the first groove, the elastic piece can be pulled out of the U-shaped groove.
2. The removable key of claim 1 wherein the second recess has a third recess in an inner sidewall thereof;
the elastic piece comprises a spring and a top core, one end of the spring is connected with the top core, and the other end of the spring is connected in the third groove, so that the top core can extend into the U-shaped groove or be separated from the U-shaped groove.
3. The removable key of claim 2 wherein the third recess extends through an inner sidewall of the second recess;
the elastic piece further comprises a spring compression steel sheet, and the spring compression steel sheet is connected with the other end of the spring;
and the spring pressing steel sheet is welded on the outer side wall of the key rod so as to load the spring and the top core into the third groove.
4. A removable key according to any one of claims 1 to 3 wherein the key cap has a cut-out circular ring structure in the open cross-section for limiting the key lever when the key cap is rotated.
5. A removable key according to any one of claims 1 to 3 wherein one end of the key bar is intermeshed with the first recess.
6. A removable key according to any one of claims 1 to 3 wherein the key cap and key bar are of unitary construction.
7. A removable key according to any one of claims 1 to 3 wherein the boss is cylindrical in shape.
8. A removable key according to any one of claims 1 to 3 wherein the surface of the U-shaped groove is smoothly curved.
9. A wearable device comprising a key as claimed in any one of claims 1 to 8.
10. The wearable device according to claim 9, wherein the wearable device is specifically a smart watch, and the other end of the key bar is inserted into a watch body of the smart watch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320157240.7U CN219393228U (en) | 2023-02-03 | 2023-02-03 | Detachable button and wearable equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320157240.7U CN219393228U (en) | 2023-02-03 | 2023-02-03 | Detachable button and wearable equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219393228U true CN219393228U (en) | 2023-07-21 |
Family
ID=87197340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320157240.7U Active CN219393228U (en) | 2023-02-03 | 2023-02-03 | Detachable button and wearable equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219393228U (en) |
-
2023
- 2023-02-03 CN CN202320157240.7U patent/CN219393228U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |