CN215303504U - Key switch type quick-release growth ear and watchband - Google Patents
Key switch type quick-release growth ear and watchband Download PDFInfo
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- CN215303504U CN215303504U CN202121135546.XU CN202121135546U CN215303504U CN 215303504 U CN215303504 U CN 215303504U CN 202121135546 U CN202121135546 U CN 202121135546U CN 215303504 U CN215303504 U CN 215303504U
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Abstract
The application provides a key switch formula quick detach lug and watchband, including giving birth to the ear main part, pin and link gear, be equipped with the sliding guide groove in the ear main part of giving birth to, the pin slides and locates in the sliding guide groove, link gear is used for driving the pin withdrawal or stretches out the sliding guide groove, during initial condition, the pin stretches out the sliding guide groove, when needs installation/dismantlement watchband, can drive pin withdrawal sliding guide groove through link gear promptly, accomplish the shrink action of pin, this application has inherited traditional ear simple structure, the stable performance, advantages such as small, optimize and improved the degree of difficulty of watchband user installation/dismantlement watchband, need not assemble/dismantle the watchband with the help of specialized tool or use the nail.
Description
Technical Field
This application belongs to wearing equipment accessory technical field, concretely relates to ear and watchband are given birth to quick detach of key switch formula.
Background
The lug is a special connector for connecting the watch body and the watchband, has certain strength, and the double-head thimble can stretch out and draw back to be used for assembling and disassembling with the watch body. The watch can be suitable for wearing equipment such as various forms including but not limited to mechanical watch, quartz watch, electronic watch, children's table, intelligent wrist-watch, intelligent bracelet. The raw ear can support watchbands made of various materials such as leather, cloth, metal, rubber, ceramic and the like.
The assembly/disassembly operation of the traditional switch lug is poor in experience, complex in structure and general in performance stability, and the requirement of the current watch industrial design cannot be met.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the application provides a key switch type quick release lug, which optimizes and improves the difficulty of assembling/disassembling the watchband by a watchband user, and the watchband can be assembled/disassembled without the help of special tools or fingernails.
The scheme adopted by the application is as follows,
key switch formula quick detach lug includes:
a raw ear body provided with a sliding guide groove;
the pin is arranged in the sliding guide groove in a sliding manner;
and the linkage mechanism is arranged on the ear growing main body, is connected with the pin and is used for driving the pin to slide in the sliding guide groove so as to enable the pin to retract or extend out of the sliding guide groove.
According to the key switch type quick-release lug, the linkage mechanism is clamped with the pins.
The key switch type quick release lug comprises:
the quick-release key is movably sleeved on the ear-growing main body and can move relative to the ear-growing main body;
one side of the elastic piece is abutted against the quick-release key, and the other side of the elastic piece extends into the sliding guide groove and is clamped with the pin;
when the quick detach key is toward being close to when giving birth to ear main part direction motion, the quick detach key orders about the elastic component produces deformation, and then drives the pin withdrawal in the slip guide slot.
According to the key switch type quick-release lug, the elastic piece stretches into the tail end of the side of the sliding guide groove and is provided with a bending part, and the pin is provided with a clamping groove matched with the bending part in a clamping mode.
In the key switch type quick release lug, a solder layer for fixing the clamping groove and the bending part is arranged between the clamping groove and the bending part.
The key switch type quick release lug comprises a lug body and a plurality of lug connecting pieces, wherein the lug connecting pieces comprise:
the hollow guide pipe is hollow inside, and the end part of the hollow guide pipe is provided with the sliding guide groove;
the mounting plate is arranged in the middle of the hollow guide pipe, is communicated with the sliding guide groove and is provided with a hinge part for hinging the elastic part;
and the mounting cover is arranged on the mounting plate and is provided with a key hole for sleeving the quick-release key.
The key switch type quick release lug comprises:
a positioning part hinged on the mounting plate through a hinge part;
the connecting arm is arranged in the hollow guide pipe and is clamped with the pin;
deformation portion, its be located the mounting panel with between the installation lid, and its one side respectively with location portion with the linking arm is connected, the opposite side toward be close to the slope of pin side and with quick detach key butt.
According to the key switch type quick release lug, the quick release key sleeve is arranged in the key hole, one end of the quick release key sleeve is exposed out of the mounting cover, and the other end of the quick release key sleeve is limited between the mounting cover and the mounting plate and is abutted against the deformation part.
According to the key switch type quick-release lug, two sliding guide grooves are formed in two ends of the hollow guide pipe;
the number of the deformation parts, the connecting arms and the pins is two;
the two deformation parts are respectively connected with the positioning part;
the two connecting arms are respectively and correspondingly connected with the two deformation parts and respectively and correspondingly extend into the two sliding guide grooves;
and the two pins are respectively and correspondingly arranged in the two sliding guide grooves in a sliding way and are respectively connected with the end parts of the two connecting arms in a clamping way.
Another objective of the present application is to provide a watch band, which includes the above-mentioned push-button switch type quick release tab.
Compared with the prior art, the beneficial effects of this application are as follows:
the application provides a button switch formula quick detach lug of giving birth to, including giving birth to the ear main part, pin and link gear, be equipped with the slip guide slot in the ear main part of giving birth to, the pin slides and locates in the slip guide slot, link gear is used for driving the pin withdrawal or stretches out the slip guide slot, during initial condition, the pin stretches out the slip guide slot, when needs installation/dismantlement watchband, can drive pin withdrawal slip guide slot through link gear promptly, accomplish the shrink action of pin, this application has inherited traditional ear simple structure of giving birth to, stable performance, small advantage such as, optimize and improved the degree of difficulty of watchband user installation/dismantlement watchband, need not assemble/dismantle the watchband with the help of specialized tool or use the nail.
The application provides a watchband, ear is given birth to including key switch formula quick detach, it gives birth to the tradition simple structure, the stable performance, advantages such as small, and can use the wrist-watch watchband interface that the ear was given birth to the tradition in the totally compatible stock market, can be applied to the watchband of all wrist-type wearing class products and be connected of the table body, the possibility of the industrial design form variety of wrist-watch and watchband has been expanded, the connection form that the ear can't support is given birth to the tradition has been solved, wear to produce the product whole pleasing to the eye degree of promotion and use for the wrist-type and experience and provide the support.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below.
Fig. 1 is a schematic structural diagram of a key switch type quick release lug in an embodiment of the present application.
Fig. 2 is an exploded view of a push switch type quick release tab according to an embodiment of the present disclosure.
Fig. 3 is a schematic structural view of the pin 2 engaged with the elastic member 32 in the embodiment of the present application.
Fig. 4 is a schematic view of the assembly of the pin 2 with the elastic member 32 in the embodiment of the present application.
Fig. 5 is a schematic structural diagram of the key switch type quick release tab hiding mounting cover 13 and quick release key 31 in the embodiment of the present application.
Fig. 6 is a schematic cross-sectional view of a push switch type quick release tab in an embodiment of the present application.
FIG. 7 is a schematic diagram of the present embodiment, wherein the deformation 323 in the resilient member 32 is changed from the A-B position to the A '-B' position after the force F is applied to the quick release key.
Fig. 8 is a schematic view illustrating the direction of the elastic force of the elastic member 32 of the push switch type quick release lug of the present application.
Fig. 9 is a schematic view illustrating the direction of the elastic force of the elastic member 32 of the push switch type quick release lug of the present application.
Fig. 10 is a schematic diagram of the operation of the push switch type quick release lug of the present application.
Detailed Description
As shown in fig. 1-10, the push switch type quick release tab comprises:
a raw ear body 1 provided with a sliding guide groove 10;
the pin 2 is arranged in the sliding guide groove 10 in a sliding mode;
and the linkage mechanism 3 is arranged on the ear growing main body 1, is connected with the pin 2 and is used for driving the pin 2 to slide in the sliding guide groove 10 so as to enable the pin 2 to retract or extend out of the sliding guide groove 10.
The application provides a button switch formula quick detach lug of giving birth to, including giving birth to the ear main part, pin and link gear, be equipped with the slip guide slot in the ear main part of giving birth to, the pin slides and locates in the slip guide slot, link gear is used for driving the pin withdrawal or stretches out the slip guide slot, during initial condition, the pin stretches out the slip guide slot, when needs installation/dismantlement watchband, can drive pin withdrawal slip guide slot through link gear promptly, accomplish the shrink action of pin, this application has inherited traditional ear simple structure of giving birth to, stable performance, small advantage such as, optimize and improved the degree of difficulty of watchband user installation/dismantlement watchband, need not assemble/dismantle the watchband with the help of specialized tool or use the nail.
According to the key switch type quick-release lug, the linkage mechanism 3 is clamped with the pin 2. When the current ear of giving birth to is dismantled, shine into pin and internals fracture easily, shine into and damage or scrap, have the poor problem of stability, this application through with link gear 3 with set to the joint between the pin 2, can avoid pin and link gear separation, form firm connection between the two, increase stability, reduce cost of maintenance or scrap.
As mentioned above, the linkage mechanism 3 includes the quick release key 31 and the elastic member 32: the quick-release key 31 is movably sleeved on the ear-growing main body 1 and can move relative to the ear-growing main body 1; one side of the elastic piece 32 is abutted against the quick-release key 31, and the other side of the elastic piece extends into the sliding guide groove 10 and is clamped with the pin 2; when the quick-release key 31 moves towards the direction close to the lug body 1, the quick-release key 31 drives the elastic part 32 to deform, and then drives the pin 2 to retract into the sliding guide groove 10. The elastic component is a U-shaped spring, when force is applied to the quick-release key, the elastic component deforms to generate pulling force, the pin is driven by the pulling force to move towards the inside of the sliding guide groove, and the contraction action of the pin is completed.
According to the key switch type quick-release lug, the end of the elastic piece 32 extending into the side of the sliding guide groove 10 is provided with a bending part 320, and the pin 2 is provided with a clamping groove 20 which is in clamping fit with the bending part 320. This application sets to bend through the end with elastic component and pin joint, sets up the draw-in groove on the pin, during the use, goes into the joint groove with the portion card of bending, forms the joint and connects, can avoid pin and elastic component 32 separation or fracture, improves the stability of performance.
In the push switch type quick release tab, the solder layer 21 is provided between the snap groove 20 and the bent portion 320 to fix the two. The two are clamped and then soldered, so that the stability of the product can be further improved.
The push-button switch type quick release lug comprises a hollow guide tube 11, a mounting plate 12 and a mounting cover 13, wherein the lug body 1 is provided with the hollow guide tube. The hollow conduit 11 is hollow, and the end part of the hollow conduit is provided with the sliding guide groove 10; the mounting plate 12 is arranged in the middle of the hollow conduit 11, is communicated with the sliding guide groove 10, and is provided with a hinge part 121 for hinging the elastic member 32; the mounting cover 13 is disposed on the mounting plate 12, and is provided with a key hole 130 for sleeving the quick release key 31. Give birth to the ear main part and be the T type as shown in the figure, through ann the lid and the connection of commentaries on classics lid and mounting panel, with both close fits of quick detach key and elastic component together, through pressing the quick detach key during the use for the elastic component warp and the pulling pin contracts toward sliding guide inslot, accomplishes the pin and contracts the action, has easy operation's advantage.
As mentioned above, the elastic member 32 includes the positioning portion 321, the connecting arm 322 and the deformation portion 323. The positioning part 321 is hinged on the mounting plate 12; the connecting arm 322 is arranged in the hollow guide tube 11 and is clamped with the pin 2; the deformation part 323 is located between the mounting plate 12 and the mounting cover 13, and one side thereof is connected to the positioning part 321 and the connecting arm 322, and the other side thereof is inclined toward the side close to the pin 2 and abuts against the quick release key 31. The elastic component that gathers in the embodiment of this application is U type spring, U type bottom (location portion) and the support axial fixity of U type spring to can rotate, two side direction support arms (linking arm) are extended to U type spring two sides, and the upper shed is big, and the under shed is little, and side direction support arm both ends contact with button key cap top and product structure base respectively. The pins at the two ends of the U-shaped spring are driven to move inwards in the hollow tube through the inward displacement of the U-shaped spring. The retracting action of the pin is completed. When the external force applied to the quick-release key disappears, the key is bounced. The internal force of the U-shaped spring is released, the U-shaped spring moves upwards and outwards to the initial position, and pins at two ends of the U-shaped spring are driven to move outwards and axially in the hollow tube. And completing the extending action of the pin. When no pressure is applied to the quick-release key, the key is maintained in the initial state, the U-shaped spring is maintained in the initial state, and the pin positions at two ends of the U-shaped spring are in the extending state.
As mentioned above, the quick release key 31 is sleeved in the key hole 130, and one end of the quick release key is exposed outside the mounting cover 13, and the other end of the quick release key is limited between the mounting cover 13 and the mounting plate 12 and is abutted against the deformation portion 323. As shown in fig. 7 to 10, the key cap applies a downward force to the spring arm, the deformation portion is inclined, and the lower end surface of the arm moves inward along the horizontal plane along the base frame due to the constant width of the key cap.
As mentioned above, two sliding guide grooves 10 are provided at two ends of the hollow conduit 11;
two deformation parts 323, two connecting arms 322 and two pins 2 are arranged;
the two deformation parts 323 are respectively connected with the positioning part 321;
the two connecting arms 322 are respectively and correspondingly connected with the two deformation parts 323 and respectively and correspondingly extend into the two sliding guide grooves 10;
two the pin 2 corresponds the slip respectively and locates two in the sliding guide groove 10 to respectively with two the tip joint of linking arm 322. Two cylindrical pins are fixed in the cylindrical hollow pipe and have the freedom degree of axial reciprocating motion.
The watchband comprises the key switch type quick release lug. The wrist-type wearable product has the advantages that the wrist-type wearable product can be connected with the watch body, the possibility of diversity of industrial design forms of the watch and the wrist-type wearable product is expanded, and the problem that the traditional worn ear cannot support the connection form is solved. The wrist type wearing product integrally improves the attractiveness and provides support for use experience.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The ear is given birth to in key switch formula quick detach, its characterized in that includes:
a raw ear body (1) provided with a sliding guide groove (10);
the pin (2) is arranged in the sliding guide groove (10) in a sliding manner;
the linkage mechanism (3) is arranged on the ear growing main body (1), is connected with the pin (2) and is used for driving the pin (2) to slide in the sliding guide groove (10) so that the pin (2) retracts or extends out of the sliding guide groove (10).
2. The keyswitch-type quick disconnect lug of claim 1, wherein: the linkage mechanism (3) is connected with the pins (2) in a clamping mode.
3. The keyswitch-type quick disconnect lug of claim 2, wherein: the linkage mechanism (3) includes:
the quick-release key (31) is movably sleeved on the ear-growing main body (1) and can move relative to the ear-growing main body (1);
one side of the elastic piece (32) is abutted against the quick-release key (31), and the other side of the elastic piece extends into the sliding guide groove (10) and is clamped with the pin (2);
when the quick-release key (31) moves towards the direction close to the ear-growing body (1), the quick-release key (31) drives the elastic piece (32) to deform, and then drives the pin (2) to retract into the sliding guide groove (10).
4. The keyswitch-type quick disconnect lug of claim 3, wherein: elastic component (32) stretch into the end of sliding guide groove (10) side is equipped with portion of bending (320), seted up on pin (2) with portion of bending (320) joint complex joint groove (20).
5. The keyswitch-type quick disconnect lug of claim 4, wherein: a soldering tin layer (21) for fixing the clamping groove (20) and the bending part (320) is arranged between the clamping groove and the bending part.
6. The keyswitch-type quick disconnect lug of any one of claims 3-5, wherein: the raw ear body (1) comprises:
a hollow guide tube (11) which is hollow inside and provided with the sliding guide groove (10) at the end part;
a mounting plate (12) which is provided in the middle of the hollow guide tube (11), communicates with the slide guide groove (10), and is provided with a hinge portion (121) for hinge-connecting the elastic member (32);
and the mounting cover (13) is arranged on the mounting plate (12) and is provided with a key hole (130) for sleeving the quick-release key (31).
7. The keyswitch-type quick disconnect lug of claim 6, wherein: the elastic member (32) includes:
a positioning part (321) hinged to the mounting plate (12) by a hinge part (121);
the connecting arm (322) is arranged in the hollow guide pipe (11) and is clamped with the pin (2);
the deformation part (323) is positioned between the mounting plate (12) and the mounting cover (13), one side of the deformation part is respectively connected with the positioning part (321) and the connecting arm (322), and the other side of the deformation part inclines towards the side close to the pin (2) and is abutted against the quick-release key (31).
8. The keyswitch-type quick disconnect lug of claim 7, wherein: the quick-release key (31) is sleeved in the key hole (130), one end of the quick-release key is exposed out of the mounting cover (13), and the other end of the quick-release key is limited between the mounting cover (13) and the mounting plate (12) and is abutted to the deformation part (323).
9. The keyswitch-type quick disconnect lug of claim 7, wherein: two sliding guide grooves (10) are arranged at two ends of the hollow guide pipe (11);
the number of the deformation parts (323) is two, and the two deformation parts (323) are respectively connected with the positioning part (321);
the two connecting arms (322) are respectively and correspondingly connected with the two deformation parts (323) and respectively and correspondingly extend into the two sliding guide grooves (10);
the pin (2) is equipped with two altogether, two the pin (2) corresponds the slip respectively and locates two in sliding guide groove (10), and respectively with two the tip joint of linking arm (322).
10. Watchband, its characterized in that: comprising a push-button quick release tab according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121135546.XU CN215303504U (en) | 2021-05-25 | 2021-05-25 | Key switch type quick-release growth ear and watchband |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121135546.XU CN215303504U (en) | 2021-05-25 | 2021-05-25 | Key switch type quick-release growth ear and watchband |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215303504U true CN215303504U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121135546.XU Active CN215303504U (en) | 2021-05-25 | 2021-05-25 | Key switch type quick-release growth ear and watchband |
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| CN (1) | CN215303504U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114886207A (en) * | 2022-06-24 | 2022-08-12 | 歌尔股份有限公司 | Belt body and wearable equipment |
| CN114947321A (en) * | 2022-07-01 | 2022-08-30 | 维沃移动通信有限公司 | Give birth to ear structure and wearing equipment |
| CN115316762A (en) * | 2022-08-26 | 2022-11-11 | 东莞市华研新材料科技有限公司 | Button spring ear mechanism and wrist-watch give birth to |
| CN115363325A (en) * | 2022-08-23 | 2022-11-22 | 东莞市华研新材料科技有限公司 | Button switch type ear generating mechanism and watch |
| WO2023174153A1 (en) * | 2022-03-17 | 2023-09-21 | 华为技术有限公司 | Spring bar assembly, watchband and watch |
| WO2024025190A1 (en) * | 2022-07-27 | 2024-02-01 | 삼성전자 주식회사 | Wearable member and wearable electronic device comprising same |
-
2021
- 2021-05-25 CN CN202121135546.XU patent/CN215303504U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023174153A1 (en) * | 2022-03-17 | 2023-09-21 | 华为技术有限公司 | Spring bar assembly, watchband and watch |
| CN114886207A (en) * | 2022-06-24 | 2022-08-12 | 歌尔股份有限公司 | Belt body and wearable equipment |
| CN114947321A (en) * | 2022-07-01 | 2022-08-30 | 维沃移动通信有限公司 | Give birth to ear structure and wearing equipment |
| WO2024002152A1 (en) * | 2022-07-01 | 2024-01-04 | 维沃移动通信有限公司 | Spring bar structure and wearable device |
| CN114947321B (en) * | 2022-07-01 | 2024-03-29 | 维沃移动通信有限公司 | Ear-growing structure and wearing equipment |
| WO2024025190A1 (en) * | 2022-07-27 | 2024-02-01 | 삼성전자 주식회사 | Wearable member and wearable electronic device comprising same |
| CN115363325A (en) * | 2022-08-23 | 2022-11-22 | 东莞市华研新材料科技有限公司 | Button switch type ear generating mechanism and watch |
| CN115316762A (en) * | 2022-08-26 | 2022-11-11 | 东莞市华研新材料科技有限公司 | Button spring ear mechanism and wrist-watch give birth to |
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