CN217137024U

CN217137024U - Watch and watchband thereof

Info

Publication number: CN217137024U
Application number: CN202220567155.3U
Authority: CN
Inventors: 王磊
Original assignee: Shenzhen Torras Technology Co Ltd
Current assignee: Shenzhen Torras Technology Co Ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-08-09
Anticipated expiration: 2032-03-11

Abstract

The utility model discloses a wrist-watch and watchband thereof, the watchband includes watchband main part, hasp structure and release structure, the watchband main part is equipped with the activity groove and presses the groove, the activity groove is followed the thickness direction of watchband main part by the surface of watchband main part inwards extends, press the groove to follow the width direction of watchband main part by the side inwards extends of watchband main part and with the activity groove intercommunication, the hasp structure set up with moving in the activity groove, release structure set up with moving in the pressure groove and with location phase-locked contact, the utility model discloses a release structure drives the hasp structure and removes in the activity groove, realizes the quick assembly disassembly of watchband and wrist-watch body, and the hasp structure of watchband after the assembly is blocked with the lockhole looks of wrist-watch body, guarantees the stability of watchband and this body coupling of wrist-watch.

Description

Watch and watchband thereof

Technical Field

The utility model relates to a wearable equipment technical field, concretely relates to wrist-watch and watchband thereof.

Background

With the development of science and technology, wearable electronic devices are increasingly gaining attention and being favored, wherein smart watches occupy important market share as the most common wearable devices. Compared with the traditional watch, the intelligent watch requires an industrial designer and a structural engineer to adopt wider thinking to create bold innovation in the aspects of individuation and technological sense, and meets the individualized requirements of consumers.

Traditional wrist-watch is offered and is given birth to the earhole in its watchcase both sides processing fixed slot, watchband head position, and it is counterpointed with the fixed slot after passing the earhole with the switch ear of giving birth during the assembly, then stirs and give birth to the ear driving lever and make the switch give birth to the ear nail of giving birth to at ear both ends and insert the fixed slot in, accomplish being connected of watchband and watchcase. Above fixed knot constructs and fixed mode and has certain inconvenience to the dismouting change of watchband, still has the risk that drops automatically moreover after the assembly, influences user's use.

Disclosure of Invention

In view of this, a watchband that is easy to detach and is stably connected and a watch using the watchband are provided.

In one aspect, the utility model provides a watchband, including watchband main part, hasp structure and release structure, the watchband main part is equipped with the activity groove and presses the groove, the activity groove is followed the thickness direction of watchband main part by the surperficial of watchband main part is inwards extended, press the groove to follow the width direction of watchband main part by the side of watchband main part inwards extend and with the activity groove intercommunication, the hasp structure set up with moving in the activity groove, release structure set up with moving in the pressure groove and with the hasp structure contacts.

Further, the locking structure is provided with a first guide surface, and the first guide surface is obliquely arranged relative to the extending direction of the movable groove; the unlocking structure is provided with a second guide surface, the second guide surface is obliquely arranged relative to the extending direction of the pressing groove, and the second guide surface is in contact with the first guide surface.

Further, the clasp structure includes a clasp piece and a first elastic piece, the first guide surface is formed on the clasp piece, and the first elastic piece is sandwiched between the clasp piece and the band body.

Further, the locking structure comprises a locking state and an intermediate state, when the locking structure is in the locking state, the locking piece at least partially protrudes out of the movable groove, and the first elastic piece naturally extends; when the locking structure is in the intermediate state, the locking piece is completely accommodated in the movable groove, and the first elastic piece is compressed.

Furthermore, the movable groove penetrates through the watchband main body, a cover plate is arranged at one end of the movable groove, and a first accommodating groove is formed at one end, facing the cover plate, of the lock catch piece; one end of the first elastic piece is accommodated in the first accommodating groove, and the other end of the first elastic piece extends out of the first accommodating groove and is connected with the cover plate; when the first elastic piece naturally extends, the locking piece extends outwards from one end of the movable groove, which is back to the cover plate.

Further, the unlocking structure comprises an unlocking button and a second elastic piece, and the second guide surface is formed at the inner end of the unlocking button; the second elastic piece is clamped between the outer end of the unlocking button and the watchband main body.

Furthermore, the lock catch structure is provided with a connecting bulge, and the first guide surface is arranged on the connecting bulge; the inner end of the unlocking button is provided with a connecting groove which is connected with the connecting protrusion in an inserting mode, and the second guide surface is arranged on the groove wall on one side of the connecting groove.

Furthermore, the outer end of the unlocking button is convexly provided with a limiting part, one side of the limiting part, which faces the pressing groove, is provided with a limiting column, the watchband main body is provided with a second accommodating groove, the extending direction of the second accommodating groove is parallel to the pressing groove, one end of the second elastic piece is connected with the limiting column, and the other end of the second elastic piece is accommodated in the second accommodating groove.

Furthermore, two pressing grooves are arranged on the watchband main body, and the two pressing grooves are respectively arranged on two opposite sides of the watchband main body and are communicated with the movable groove; the unlocking structures are two, and the two unlocking structures are respectively arranged in the two pressing grooves and are respectively abutted to the locking structures.

On the other hand, the utility model provides a watch, including the wrist-watch body with connect in the above-mentioned watchband of wrist-watch body both sides, the wrist-watch body is equipped with the lockhole, the hasp structure of watchband with lockhole looks block.

Compared with the prior art, the utility model discloses an unlocking structure drives the hasp structure and removes in the activity groove, realizes the quick assembly disassembly of watchband and wrist-watch body, and the stability of watchband and this body coupling of wrist-watch is guaranteed to the hasp structure of watchband and the lockhole looks block of wrist-watch body after the assembly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the watch of the present invention.

Fig. 2 is a schematic structural diagram of an embodiment of the watchband of the present invention.

Figure 3 is another angular view of the band of figure 2.

Fig. 4 is an exploded view of the watch band of the present invention.

Fig. 5 is an exploded view of another angle of the watch band of the present invention.

Fig. 6 is a schematic view showing the construction of a locking element of the band of fig. 2.

Fig. 7 is a schematic view of the structure of an unlock button of the band shown in fig. 2.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" and/or "appears throughout, the meaning includes three parallel schemes, for example," A and/or B "includes scheme A, or scheme B, or a scheme satisfying both schemes A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a wrist-watch and watchband thereof, figure 1 shows that the utility model discloses a specific embodiment of wrist-watch, shown wrist-watch include wrist-watch body 10 and connect in the watchband 20 of the both sides of wrist-watch body 10. The watch body 10 is preferably a smart watch, and two opposite sides of the watch body are respectively formed with an assembly groove 12, the assembly groove 12 extends transversely and is approximately C-shaped in cross section, the center of the bottom of the assembly groove 12 is further recessed to form a lock hole 14, and the lock hole 14 is communicated with the assembly groove 12. When the watch band 20 is assembled with the watch body 10, the side end thereof is inserted into the assembly groove 12 and is engaged with the lock hole 14, so that the disassembly and assembly operation is simple and convenient, and the connection is stable after the assembly.

Referring to fig. 2-5, in one embodiment, the band 20 includes a band body 22, and a locking structure 24 and an unlocking structure 26 movably disposed in the band body 22.

The band body 22 is preferably a flexible band that can increase the comfort of the user. The band body 22 is provided at its side ends with a movement groove 221 and a pressing groove 223, wherein the movement groove 221 extends in the thickness direction (i.e., the vertical direction in the figure) of the band body 22, and the movement groove 221 penetrates the upper and lower surfaces of the band body 22 in the figure; the pressing groove 223 extends in the width direction (i.e., the left-right direction in the figure) of the band body 22 and communicates with the movable groove 221. The movable groove 221 is located at a substantially middle position in the width direction of the band main body 22, and is provided at a position corresponding to the lock hole 14 of the wristwatch body 10; the pressing grooves 223 are symmetrically arranged, extend inward from the left and right side surfaces of the band body 22 to the center of the band body 22, and are vertically connected with the movable groove 221.

The latch structure 24 includes a latch member 241 and a first elastic member 243, wherein the latch member 241 is movably disposed in the movable groove 221, and the first elastic member 243 is interposed between the latch member 241 and the band body 22 for urging the first elastic member 243 to be reset. In the illustrated embodiment, the band body 22 is provided with a cover 225 on the top of the movable groove 221, the cover 225 is fixedly connected with the band body 22 by means of snap fit, interference fit, or the like, and the latch 241, the first elastic member 243, and the like in the movable groove 221 are shielded and limited after assembly. Preferably, the outer surface of the cover 225 is smooth over the outer surface of the band body 22, enhancing the overall aesthetic appearance. In some embodiments, the cover 225 and the band body 22 can also be an integral structure, which simplifies the structure and assembly process.

The first elastic member 243 is preferably a coil spring, in the illustrated embodiment, the locking member 241 is provided with a first receiving groove 245 at one end facing the cover plate 225, one end of the first elastic member 243 is received in the first receiving groove 245 and connected to the bottom of the first receiving groove 245, and the other end of the first elastic member 243 extends out of the first receiving groove 245 and is connected to the cover plate 225, so that the locking member 241 and the cover plate 225 are spaced apart from each other in the axial direction of the movable groove 221, and the locking member 241 can move up and down in the movable groove 221. As shown in fig. 3, when the band main body 22 is in the initial state (i.e., when not assembled with the wristwatch body 10), the first elastic member 243 is naturally stretched, and the bottom end of the locking piece 241 protrudes outward from the bottom of the movable groove 221.

The unlocking structures 26 are preferably two, and are respectively provided in the pressing grooves 223 on the left and right sides of the band main body 22. Each unlocking structure 26 includes an unlocking button 261 and a second elastic member 263, wherein the unlocking button 261 is movably disposed in the pressing groove 223, and the second elastic member 263 is interposed between the unlocking button 261 and the band body 22. The inner end of the unlocking button 261 extends into the movable groove 221 and is abutted against the locking piece 241; the outer end is exposed to the side of the band body 22 for the user to press. In some embodiments, the unlock button 261 may be convex with respect to the side of the watchband body 22, facilitating blind operation by a user; alternatively, the outer end surface of the unlock button 261 and the side surface of the band main body 22 are smoothly passed, and the appearance is more beautiful as a whole.

The second elastic element 263 is preferably a coil spring, and in the illustrated embodiment, the band body 22 is provided with a second receiving groove 227 at a position near the left and right sides thereof, respectively, and the second receiving groove 227 extends in the left and right direction and is parallel to the pressing groove 223. A limiting portion 264 is formed at the outer end of the unlocking button 261 in a protruding manner, and a limiting post 265 is disposed at the limiting portion 264 in a protruding manner toward the second receiving groove 227. One end of the second elastic element 263 is accommodated in the second accommodating groove 227; the other end extends out of the second receiving groove 227, and is sleeved with the limiting post 265 and abuts against the limiting portion 264. In the initial state of the band body 22, the second elastic member 263 is naturally extended, and the inner end of the release button 261 and the locking member 241 have no force.

As shown in fig. 4 and 6, the outer surface of the locking member 241 is formed with a connecting protrusion 247, the connecting protrusion 247 is formed with a first guiding surface 249 on a side thereof facing the pressing groove 223, and the first guiding surface 249 is inclined at a certain angle, such as 45 degrees, with respect to the extending direction of the movable groove 221 and the pressing groove 223. The connecting protrusions 247 are symmetrically distributed, and each connecting protrusion 247 is engaged with one of the unlocking buttons 261. As shown in fig. 5 and 7, each of the unlocking buttons 261 is formed at an inner end thereof with a coupling groove 267 to be engaged with a corresponding coupling protrusion 247. The groove wall of the connecting groove 267 forms a second guide surface 269 on its side facing the first guide surface 249 of the connecting projection 247, the second guide surface 269 likewise being arranged obliquely so as to overlap the first guide surface 249.

The utility model discloses watchband 20 when assembling with wrist-watch body 10, inwards press unlock button 261 to make its first guide surface 249 move towards movable groove 221, because hasp piece 241 can not move on horizontal, make hasp piece 241 move towards movable groove 221 through the first guide surface 249 of slope, the interact of second guide surface 269, realize the conversion of direction of motion. When the locking piece 241 is completely retracted into the movable groove 221, the band 20 is in an intermediate state, and the upper and lower surfaces of the side end thereof are smooth and can be directly inserted into the fitting groove 12 of the wristwatch body 10. In the intermediate state of the band 20, the second elastic piece 263 is compressed by pressing the unlock button 261; meanwhile, the first elastic member 243 is compressed due to the upward movement of the locking member 241.

When the utility model discloses after watchband 20 inserts the assembly groove 12 to watch body 10, loosen release button 261, second elastic component 263 resumes deformation, and drive release button 261 outwards removes and resets. At this time, the first guiding surface 249 no longer has an upward pushing force on the second guiding surface 269, the first elastic member 243 recovers deformation to drive the locking element 241 to move outward and reset, the bottom of the locking element 241 extends out of the movable groove 221 and is clamped into the locking hole 14 of the watch body 10, and at this time, the band 20 is in a locked state and is in snap-fit connection with the watch body 10, and the band cannot be automatically disengaged without external force. In the locked state, the positions and the connection relationship between the locking structure 24 and the unlocking structure 26 are the same as in the initial state, that is, the band 20 returns to the initial state after the assembly is completed.

When the utility model discloses watchband 20 needs to be dismantled, if need change, when maintaining, can press unlock button 261 once more and make watchband 20 get back to intermediate state, in lock catch piece 241 retracted to activity groove 221 completely this moment, directly take out in the assembly groove 12 of watchband 20's side follow wrist-watch body 10 can.

In the above embodiment, the inner end of the unlocking button 261 is formed with the connecting groove 267 to be inserted into the connecting protrusion 247 of the locking member 241, so that the transverse movement of the unlocking button 261 can be limited while transmission is realized, and the unlocking button 261 cannot automatically disengage from the pressing groove 223. It should be understood that the unlocking button 261 and the locking element 241 can be driven only by abutting, and the lateral movement of the unlocking button 261 can be limited by other structures, such as a limit protrusion disposed on the groove wall of the pressing groove 223; similarly, the locking element 241 can be connected to the band body 22 by the first elastic element 243 to form a limit, or a limit protrusion or the like can be provided on the groove wall of the movable groove 221 to limit, which is not limited to the specific embodiment.

In a word, the unlocking structure 26 drives the locking structure 24 to move in the movable groove 221 of the watchband main body 22, so that the watchband 20 and the watch body 10 can be quickly disassembled and assembled, and the watch is simple in overall structure and convenient to disassemble and assemble; after assembly, the locking structure 24 of the band 20 is engaged with the locking hole 14 of the watch body 10, so as to ensure the stability of the connection between the band 20 and the watch body 10.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a watchband, its characterized in that, includes watchband main part, hasp structure and unblock structure, the watchband main part is equipped with the activity groove and presses the groove, the activity groove is followed the thickness direction of watchband main part by the surperficial of watchband main part is inwards extended, press the groove to follow the width direction of watchband main part by the side of watchband main part inwards extend and with the activity groove intercommunication, the hasp structure set up movably in the activity groove, unblock structure set up movably in press in the groove and with the hasp structure contacts.

2. The band according to claim 1, wherein the clasp is provided with a first guide surface arranged obliquely with respect to the direction of extension of the mobile slot; the unlocking structure is provided with a second guide surface, the second guide surface is obliquely arranged relative to the extending direction of the pressing groove, and the second guide surface is in contact with the first guide surface.

3. The band of claim 2, wherein the clasp structure includes a clasp member and a first spring member, the first guide surface being formed on the clasp member, the first spring member being sandwiched between the clasp member and the band body.

4. The band of claim 3, wherein the clasp structure includes a locked state and an intermediate state, and wherein when the clasp structure is in the locked state, the clasp member at least partially protrudes out of the living slot and the first resilient member naturally extends; when the locking structure is in the intermediate state, the locking piece is completely accommodated in the movable groove, and the first elastic piece is compressed.

5. The band as claimed in claim 4, wherein the movable groove penetrates the band body, a cover plate is provided at one end of the movable groove, and the locking piece is formed with a first receiving groove at an end thereof facing the cover plate; one end of the first elastic piece is accommodated in the first accommodating groove, and the other end of the first elastic piece extends out of the first accommodating groove and is connected with the cover plate; when the first elastic piece naturally extends, the locking piece extends outwards from one end of the movable groove, which is back to the cover plate.

6. The band of claim 2, wherein the release structure includes a release button and a second resilient member, the second guide surface being formed at an inner end of the release button; the second elastic piece is clamped between the outer end of the unlocking button and the watchband main body.

7. The band of claim 6, wherein the clasp is provided with a coupling protrusion, and the first guide surface is provided on the coupling protrusion; the inner end of the unlocking button is provided with a connecting groove which is connected with the connecting protrusion in an inserting mode, and the second guide surface is arranged on the groove wall on one side of the connecting groove.

8. The watch band of claim 6, wherein a limiting portion is protruded from an outer end of the unlocking button, a limiting post is disposed on a side of the limiting portion facing the pressing groove, a second receiving groove is disposed in the watch band body, an extending direction of the second receiving groove is parallel to the pressing groove, one end of the second elastic member is connected to the limiting post, and the other end of the second elastic member is received in the second receiving groove.

9. The band of claim 1, wherein there are two pressing grooves provided on opposite sides of the band body and both communicating with the movable groove; the unlocking structures are two and are respectively arranged in the two pressing grooves and are respectively abutted to the locking structures.

10. A watch is characterized by comprising a watch body and watchbands connected to two sides of the watch body, wherein the watchbands are the watchbands according to any one of claims 1 to 9, the watch body is provided with a lock hole, and a lock catch structure of the watchbands is clamped with the lock hole.