CN114098245B

CN114098245B - Watchband fixing structure and watch

Info

Publication number: CN114098245B
Application number: CN202111424701.4A
Authority: CN
Inventors: 王涛
Original assignee: Goertek Inc
Current assignee: Goertek Inc
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2024-03-12
Anticipated expiration: 2041-11-26
Also published as: CN114098245A

Abstract

The embodiment of the application discloses a watchband fixing structure and a watch, wherein the watchband fixing structure comprises a shell, a fixed watch ear, a movable watch ear, a locking part and a watchband; the movable tab is movably embedded in the shell through the first opening and can move from a first position to a second position in a direction close to the fixed tab or from the second position to a first position in a direction far away from the fixed tab; the locking part comprises an inserting joint and a deflector rod which are connected with each other; the watchband is embedded between the fixed watch ear and the movable watch ear, the movable watch ear moves from a first position to a second position to fix the watchband, and the plug is clamped in the plug groove. One technical effect of the embodiments of the present application is that the structural design is very rational and the operations of attaching and detaching the wristband to and from the case are very simple. Meanwhile, the watchband can be firmly fixed on the shell, and the watchband is effectively prevented from falling off.

Description

Watchband fixing structure and watch

Technical Field

The application belongs to the technical field of electronic equipment, and specifically, the application relates to a watchband fixing structure and a watch.

Background

The wristband is intended to be connected to the case of the dial to secure the watch to the wrist of the user. During daily use, it is often the case that a case or wristband needs to be replaced.

However, the present watchband and the case are very complex in mounting and dismounting structure, and are very inconvenient to operate. How to realize the firm connection of the watchband and the shell and the rapid installation and removal of the watchband and the shell is a problem which needs to be solved.

Disclosure of Invention

An object of the embodiments of the present application is to provide a watchband fixing structure and a new technical solution of a wristwatch.

According to a first aspect of embodiments of the present application, there is provided a wristband-fixing structure including:

the shell is provided with a first opening and a second opening on the side wall;

the fixed watch ear and the movable watch ear are fixed on the outer side of the shell; the movable tab is movably embedded in the shell through the first opening and can move from a first position to a second position in a direction close to the fixed tab or from the second position to a first position in a direction far away from the fixed tab; the movable tab is provided with a plug-in slot, and the plug-in slot is positioned in the shell;

the locking component is arranged inside the shell and comprises an inserting head and a deflector rod which are connected with each other, the deflector rod extends to the outside of the shell from the second opening, and the inserting head can be clamped in the inserting groove or can be separated from the inserting groove by pulling the deflector rod;

and when the watchband is mounted on the shell, the watchband is embedded between the fixed watch ear and the movable watch ear, the movable watch ear moves from a first position to a second position to fix the watchband, and the plug is clamped in the plug groove.

Optionally, the watchband fixing structure further includes:

the elastic piece is arranged in the shell, one end of the elastic piece is fixed to the shell, the other end of the elastic piece is fixed to the movable tab, and the elastic piece is in a stretching state when the movable tab is located at the first position.

Optionally, the watchband fixing structure further comprises a supporting table, the supporting table is fixed in the shell, the movable watch ear is located on the supporting table, one end of the elastic piece is fixed to the supporting table, and the other end of the elastic piece is fixed to the movable watch ear.

Optionally, the locking component further comprises a protrusion, and a first gear groove and a second gear groove matched with the protrusion are arranged in the shell;

when the plug connector is clamped in the plug groove, the protrusion can move from the first gear groove to the second gear groove;

when the connector clip is separated from the inserting groove, the protrusion can move from the second gear groove to the first gear groove.

Optionally, the watchband fixing structure further includes a cover plate fixed inside the case, and the cover plate is provided with the first gear groove and the second gear groove on a surface opposite to the protrusion.

Optionally, the locking component is provided with a guiding surface, when the protrusion is located in the second gear groove, the movable tab pushes the guiding surface when moving from the first position to the second position, so that the protrusion moves from the second gear groove to the first gear groove.

Optionally, the movable tab is perpendicular to the moving direction of the shift lever.

Optionally, fixing pins are disposed on two opposite sides of the watchband, fixing holes are disposed on two opposite surfaces of the fixed lugs and the movable lugs, and the two fixing pins can be respectively inserted into the fixing holes.

Optionally, the locking component further includes a stop, where the stop is disposed on the plug connector and near the lever, and the stop is used to block the second opening from the inner side of the housing.

According to a second aspect of embodiments of the present application, there is provided a wristwatch, comprising: the watchband fixing structure.

One technical effect of the embodiment of the application is that:

in the embodiment of the application, the structural design is quite reasonable, and the operation of mounting the watchband on the shell or dismounting the watchband from the shell is quite simple. Meanwhile, the watchband can be firmly fixed on the shell, and the watchband is effectively prevented from falling off.

When the watchband is required to be installed on the shell, the watchband is only required to be embedded between the fixed watch ear and the movable watch ear, and then the movable watch ear is enabled to move from the first position to the second position by moving the movable watch ear, so that the fixed watch ear and the movable watch ear can be used for jointly fixing the watchband. Then, the deflector rod is stirred, so that the plug connector of the locking component is clamped in the plug groove, and the movable watch ear is locked, and therefore, the watchband can be firmly installed on the shell through the fixed watch ear, the movable watch ear and the locking component.

Similarly, when the watchband needs to be detached from the shell, the poking rod is only required to be poked, so that the plug connector is separated from the plug groove, and the movable watch ear is unlocked; then, the movable tab is moved from the second position to the first position, and the watchband is removed from between the fixed tab and the movable tab.

Other features of the present application and its advantages will become apparent from the following detailed description of exemplary embodiments of the present application, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description, serve to explain the principles of the application.

Fig. 1 is an exploded view of a watchband fixing structure according to an embodiment of the present disclosure;

fig. 2 is a schematic structural view of a plug of a watchband fixing structure according to an embodiment of the present disclosure being clamped in a plug slot;

fig. 3 is a schematic structural view of another angle of the plug of the watchband fixing structure according to the embodiment of the present disclosure, where the plug is clamped in the plug slot;

fig. 4 is a schematic structural view of a first opening and a second opening of a watchband fixing structure according to an embodiment of the present disclosure;

fig. 5 is an exploded view of a cover plate of a watchband fixing structure according to an embodiment of the present disclosure;

fig. 6 is a schematic view of an installation structure of a cover plate of the watchband fixing structure according to the embodiment of the present application;

fig. 7 is a schematic view of a watchband of the watchband fixing structure provided in the embodiment of the present application embedded between a fixed watch ear and a movable watch ear;

FIG. 8 is a cross-sectional view taken along line A-A of FIG. 7;

FIG. 9 is a schematic view of an angle of a watchband securing structure provided in an embodiment of the present application;

FIG. 10 is a cross-sectional view taken along line B-B of FIG. 9;

FIG. 11 is a schematic view of a second angle of a watchband fixing structure provided in an embodiment of the present application;

FIG. 12 is a cross-sectional view taken along line C-C of FIG. 11;

fig. 13 is a schematic structural view of a locking member of the watchband fixing structure according to the embodiment of the present application;

fig. 14 is a schematic structural view of a movable lug of a watchband fixing structure according to an embodiment of the present disclosure;

FIG. 15 is a schematic view of a locking member of a watchband securing structure provided by an embodiment of the present application unlocked to a movable tab;

fig. 16 is a schematic view of a locking member of a watchband fixing structure according to an embodiment of the present disclosure locking a movable tab.

In the figure: 1. a housing; 101. a first opening; 102. a second opening; 2. fixing the watch ear; 3. a movable ear; 31. a plug-in groove; 4. a locking member; 41. a plug; 42. a deflector rod; 43. a protrusion; 44. a guide surface; 45. a stop block; 5. watchband; 6. an elastic member; 7. a support table; 8. a cover plate; 9. fixing the needle; 10. a first gear groove; 11. a second gear groove; 12. and a fixing hole.

Detailed Description

Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless it is specifically stated otherwise.

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functionality throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

The features of the terms "first", "second", and the like in the description and in the claims of this application may be used for descriptive or implicit inclusion of one or more such features. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

As shown in fig. 1 to 16, according to a first aspect of the embodiment of the present application, there is provided a band fixing structure for firmly fixing a band 5 to a case 1 of a dial, thereby facilitating firm wearing of a wristwatch on a wrist of a user.

Specifically, as shown in fig. 1, the band fixing structure includes a case 1, a fixed ear 2, a movable ear 3, a locking member 4, and a band 5. The movable tab 3 is used for adjusting the distance between the movable tab 3 and the fixed tab 2 so as to fix the watchband 5 between the movable tab 3 and the fixed tab 2, and the movable tab 3 is locked through the locking component 4 so as to firmly fix the watchband 5 between the movable tab 3 and the fixed tab 2.

Referring to fig. 4, a first opening 101 and a second opening 102 are provided on a side wall of the housing 1, wherein the first opening 101 is provided for the movable tab 3 to pass through, and the second opening 102 is provided for the lever 42 to pass through.

In the present application, referring to fig. 1, 2 and 3, the fixing tab 2 is fixed to the outside of the case 1. The movable tab 3 is movably embedded in the casing 1 through the first opening 101, and can move from a first position to a second position in a direction approaching the fixed tab 2 or from the second position to the first position in a direction separating from the fixed tab 2.

The first position is an initial position of the movable tab 3, and the movable tab 3 and the fixed tab 2 are not fixed to the band 5 in the initial position. The second position is the position where the movable tab 3 is located when the wristband 5 is fixed between the fixed tab 2 and the movable tab 3, i.e., the working position of the movable tab 3. In the second position, the locking member 4 can lock the movable tab 3 by pulling the lever 42 to effectively prevent the movable tab 3 from moving, so that the band 5 can be firmly fixed between the fixed tab 2 and the movable tab 3.

Referring to fig. 2 and 14, the movable tab 3 is provided with a socket groove 31, and the socket groove 31 is located inside the housing 1. The locking component 4 is disposed inside the housing 1, and the locking component 4 includes an insertion connector 41 and a shift lever 42 that are connected to each other, the shift lever 42 extends from the second opening 102 to the outside of the housing 1, and the insertion connector 41 can be clamped in the insertion slot 31 or separated from the insertion slot 31 by shifting the shift lever 42. The shift lever 42 is used for being shifted by a user, so as to drive the plug 41 to be clamped in the plug slot 31 or to be separated from the plug slot 31. When the plug 41 is clamped in the plug groove 31, the clamping component locks the movable tab 3 so as to limit the movement of the movable tab 3; when the plug 41 is disengaged from the insertion groove 31, the restriction on the movable tab 3 is released, and the movable tab 3 can move freely.

In the embodiment, referring to fig. 15 and 16, when the wristband 5 is mounted on the case 1, the wristband 5 is fitted between the fixed ear 2 and the movable ear 3, and the movable ear 3 is moved from the first position to the second position to fix the wristband 5, and the socket 41 is engaged with the socket 31. The movable table ear 3 is moved to the second position by the first position, then the distance between the movable table ear 3 and the fixed table ear 2 reduces, can carry out preliminary fixed to the watchband 5, then, through stirring the driving lever 42, the driving lever 42 drives the bayonet joint 41 joint in the jack groove 31 to can lock the movable table ear 3, can firmly fix the watchband 5 between fixed table ear 2 and the movable table ear 3.

The watchband fixing structure provided by the embodiment of the application has a reasonable structural design, and the watchband 5 is mounted on the shell 1 or dismounted from the shell 1 in a very simple operation. At the same time, the wristband 5 can be firmly fixed to the case 1, and the wristband 5 is effectively prevented from falling off.

Referring to fig. 15 and 16, when it is necessary to mount the band 5 to the case 1, it is only necessary to embed the band 5 between the fixed and movable lugs 2 and 3, and then move the movable lug 3 from the first position to the second position by moving the movable lug 3, reducing the distance between the fixed and movable lugs 2 and 3, thereby enabling the fixed and movable lugs 2 and 3 to fix the band 5 together. Then, the shift lever 42 is shifted so that the plug 41 of the locking member 4 is engaged with the plug groove 31, thereby locking the movable tab 3, and thus, the band 5 can be firmly mounted on the case 1 through the fixed tab 2, the movable tab 3 and the locking member 4.

Similarly, when the watchband 5 is required to be detached from the shell 1, only the deflector rod 42 is required to be stirred, so that the plug 41 is separated from the plug groove 31, and the movable tab 3 is unlocked; then, the movable tab 3 is moved from the second position to the first position, and the band 5 is removed from between the fixed tab 2 and the movable tab 3.

Optionally, referring to fig. 2, the watchband fixing structure further includes an elastic member 6, where the elastic member 6 is disposed inside the case 1, and one end of the elastic member 6 is fixed to the case 1, and the other end is fixed to the movable tab 3, and when the movable tab 3 is located at the first position, the elastic member 6 is in a stretched state.

The elastic element 6 is used for resetting, namely, when the movable tab 3 is located at the second position and the locking part 4 unlocks the movable tab 3, the elastic element 6 can pull the movable tab 3 to move to the first position. The elastic piece 6 enables the unlocked movable watch ear 3 to be always in the first position, when the watchband 5 needs to be installed on the shell 1, the watchband 5 is only needed to be embedded between the fixed watchband 5 and the movable watchband 5, and then the movable watch ear 3 is moved and locked.

In a specific embodiment, the elastic member 6 is a spring, which is not only low in cost, but also can better realize the resetting of the movable tab 3.

Optionally, the watchband fixing structure further includes a supporting table 7, the supporting table 7 is fixed inside the casing 1, the movable tab 3 is located on the supporting table 7, one end of the elastic member 6 is fixed on the supporting table 7, and the other end is fixed on the movable tab 3.

In the above embodiment, the support table 7 is fixed to the case 1, and then the movable lugs 3 and other structures are mounted on the support table 7, which is helpful for realizing the rapid assembly of the watchband fixing structure, and improves the assembly efficiency.

Optionally, as shown in fig. 12, the locking component 4 further includes a protrusion 43, and a first gear groove 10 and a second gear groove 11 that are matched with the protrusion 43 are provided in the housing 1;

when the plug 41 is clamped in the plug groove 31, the protrusion 43 can move from the first gear groove 10 to the second gear groove 11;

when the connector clip is disengaged from the insertion groove 31, the projection 43 can be moved from the second gear groove 11 to the first gear groove 10.

In the above embodiment, the first gear groove 10 and the second gear groove 11 limit the position of the protrusion 43, so as to limit the position where the shift lever 42 drives the plug 41 to move, so that the plug 41 is accurately clamped in the plug groove 31 and locks the movable tab 3; and at the same time, the plug 41 is convenient to be separated from the plug groove 31, so that the movable tab 3 is unlocked.

When the bulge 43 is positioned in the first gear groove 10, the plug connector 41 is clamped in the plug groove 31, and the locking part 4 is positioned at the position of locking the movable table lug 3; when the protrusion 43 is located in the second gear groove 11, the plug 41 is disengaged from the plug groove 31, and the locking member 4 can unlock the movable tab 3.

Alternatively, as shown in fig. 5 and 6, the band fixing structure further includes a cover plate 8, the cover plate 8 being fixed to the inside of the case 1, the cover plate 8 being provided with a first gear groove 10 and a second gear groove 11 on surfaces opposite to the projections 43.

In the above embodiment, the first gear groove 10 and the second gear groove 11 are provided on the cover plate 8, so that the assembly of the cover plate 8 and the locking member 4 is facilitated, the assembly mode is relatively simple, and the position of the protrusion 43 can be switched between the first gear groove 10 and the second gear groove 11.

Alternatively, as shown in fig. 13, the locking member 4 is provided with a guide surface 44, and when the boss 43 is located in the second gear groove 11, the movable tab 3 pushes the guide surface 44 when the movable tab 3 is moved from the first position to the second position, so that the boss 43 is moved from the second gear groove 11 to the first gear groove 10.

In the above embodiment, referring also to fig. 10, fig. 10 is a schematic view of the projection 43 being located in the first gear groove 10. If the protrusion 43 is located in the second gear groove 11, and the movable tab 3 is located in the first position, when the movable tab 3 moves from the first position to the second position, that is, to the left in fig. 10, the movable tab 3 can abut against the guiding surface 44 to push the plug 41 to move upwards, so as to drive the protrusion 43 to move from the second gear groove 11 to the first gear groove 10, and then dial the lever 42, so that the plug 41 is plugged into the plug groove 31, and the protrusion 43 is located in the second gear groove 11, so that the plug 41 locks the movable tab 3.

Alternatively, the movable tab 3 is perpendicular to the moving direction of the lever 42. That is, the movable tab 3 moves in a first direction, and the lever 42 moves in a second direction perpendicular to the first direction, and the plug 41 locks the movable tab 3. This not only facilitates the movement of the movable tab 3, but also facilitates the locking of the movable tab 3 or the unlocking of the movable tab 3, thereby facilitating the mounting or dismounting of the wristband 5 from the case 1.

Optionally, the watchband 5 is provided with fixing pins 9 on opposite sides, and fixing holes 12 are provided on opposite surfaces of the fixed ear 2 and the movable ear 3, and the two fixing pins 9 can be respectively inserted into the fixing holes 12.

In the above embodiment, the insertion of the fixing pin 9 into the fixing hole 12 contributes not only to the limitation of the mounting position of the band 5 but also to the firm fixation of the band 5 between the fixed lugs 2 and the movable lugs 3.

Optionally, the locking member 4 further comprises a stopper 45, the stopper 45 being provided at the plug 41 and close to the lever 42, the stopper 45 being for shielding the second opening 102 from the inside of the housing 1.

The dog 45 can shelter from second opening 102 along with locking part 4 in-process that removes, not only makes the outward appearance effect of wrist-watch better, can block the inside that the foreign matter got into casing 1 from second opening 102 in addition to can protect the wrist-watch better.

According to a second aspect of embodiments of the present application, there is provided a wristwatch, comprising: the watchband fixing structure. The watch has reasonable structural design, and the watchband 5 has very simple installation and disassembly structure and convenient operation.

The watchband fixing structure and the watch provided by the embodiment have reasonable structural design, and the watchband 5 is mounted on the shell 1 or dismounted from the shell 1 in a very simple operation. At the same time, the wristband 5 can be firmly fixed to the case 1, and the wristband 5 is effectively prevented from falling off.

Although specific embodiments of the present application have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present application. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the present application. The scope of the application is defined by the appended claims.

Claims

1. A wristband-fixing structure, characterized by comprising:

a housing (1), wherein a first opening (101) and a second opening (102) are arranged on the side wall of the housing (1);

a fixed ear (2) and a movable ear (3), wherein the fixed ear (2) is fixed on the outer side of the shell (1); the movable watch ear (3) is movably embedded in the shell (1) through the first opening (101) and can move from a first position to a second position in a direction close to the fixed watch ear (2) or move from the second position to the first position in a direction away from the fixed watch ear (2); the movable tab (3) is provided with a plug-in groove (31), and the plug-in groove (31) is positioned in the shell (1);

the locking component (4) is arranged inside the shell (1), the locking component (4) comprises an inserting joint (41) and a deflector rod (42) which are connected with each other, the deflector rod (42) extends to the outside of the shell (1) from the second opening (102), and the inserting joint (41) can be clamped in the inserting groove (31) or can be separated from the inserting groove (31) by pulling the deflector rod (42);

watchband (5), when watchband (5) install in casing (1), watchband (5) inlay locate fixed table ear (2) with between movable table ear (3), movable table ear (3) are moved to the second position by the first position in order to fix watchband (5), grafting head (41) joint in grafting groove (31).

2. The wristband securing structure according to claim 1, further comprising:

elastic component (6), elastic component (6) set up in the inside of casing (1), just one end of elastic component (6) is fixed in casing (1), the other end is fixed in activity table ear (3) when activity table ear (3) are located the first position, elastic component (6) are in tensile state.

3. The watchband fixing structure according to claim 2, further comprising a supporting table (7), wherein the supporting table (7) is fixed inside the case (1), the movable tab (3) is located on the supporting table (7), and one end of the elastic member (6) is fixed to the supporting table (7), and the other end is fixed to the movable tab (3).

4. The watchband fixing structure according to claim 1, characterized in that the locking component (4) further comprises a protrusion (43), and a first gear groove (10) and a second gear groove (11) which are matched with the protrusion (43) are arranged in the shell (1);

when the plug connector (41) is clamped in the plug groove (31), the protrusion (43) can move from the first gear groove (10) to the second gear groove (11);

when the plug-in connector (41) is separated from the plug-in groove (31), the protrusion (43) can move from the second gear groove (11) to the first gear groove (10).

5. The wristband-fixing structure according to claim 4, further comprising a cover plate (8), the cover plate (8) being fixed to the inside of the case (1), the cover plate (8) being provided with the first and second shift grooves (10, 11) on surfaces opposite to the projections (43).

6. The wristband fastening structure according to claim 5, wherein the locking member (4) is provided with a guide surface (44), and when the protrusion (43) is located in the second gear groove (11), the movable tab (3) pushes the guide surface (44) to move the protrusion (43) from the second gear groove (11) to the first gear groove (10) when the protrusion (43) is moved from the first position to the second position.

7. The wristband fastening structure according to claim 1, wherein the movable tab (3) is perpendicular to the direction of movement of the lever (42).

8. The watchband fixing structure according to claim 1, characterized in that the watchband (5) is provided with fixing pins (9) on opposite sides, the fixing lugs (2) and the movable lugs (3) are provided with fixing holes (12) on opposite surfaces, and the two fixing pins (9) can be respectively inserted into the fixing holes (12).

9. The wristband-fixing structure according to claim 1, wherein the locking part (4) further includes a stopper (45), the stopper (45) being provided to the socket (41) and being close to the deflector rod (42), the stopper (45) being for shielding the second opening (102) from the inside of the case (1).

10. A wristwatch, characterized by comprising: the wristband securing structure of any one of claims 1 to 9.