CN216165664U

CN216165664U - Wrist wearing equipment

Info

Publication number: CN216165664U
Application number: CN202122550666.2U
Authority: CN
Inventors: 乔本昌; 田怀清; 孙施展; 丁力; 李永志
Original assignee: Weifang Goertek Electronics Co Ltd
Current assignee: Weifang Goertek Electronics Co Ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-04-05
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses wrist-worn equipment which comprises an equipment main body and a watchband, wherein one end of the equipment main body is provided with two oppositely-arranged mounting holes, one end of the watchband is provided with a mounting groove, the mounting groove is provided with a first opening facing the mounting holes, two oppositely-arranged first movable parts and a second movable part positioned between the two first movable parts are arranged in the mounting groove, and the first movable parts are provided with connecting shafts capable of extending out of the first openings. The second movable part exerts the acting force that makes two first movable parts move back to back when first position department, and the connecting axle stretches out from first trompil, and in inserting the mounting hole, realizes the installation of watchband. Two first movable parts move in opposite directions when the second movable part is at the second position, and the connecting shaft is separated from the mounting hole and is retracted into the first opening, so that the watchband is detached. The whole disassembly and assembly process of the watchband does not need extra auxiliary tools, and the disassembly and assembly of the watchband can be realized through the relative motion between the first movable part and the second movable part, so that the operation is easy.

Description

Wrist wearing equipment

Technical Field

The present disclosure relates to electronic devices, and particularly to a wrist-worn device with a quick release structure.

Background

Wrist-worn devices such as smartwatches and bracelets generally have a watchband, and are worn on the wrist through the watchband. The watchband is as the indispensable part of wrist-worn equipment, in order to satisfy different occasion demands, and the user needs often to change the watchband. In the prior art, the wristband is connected to the device body by a raw ear. When the watchband needs to be replaced by a user, the raw ear is detached from the equipment body, then a new watchband is replaced, and the raw ear is connected with the equipment body again. Because give birth to ear and this body coupling of equipment relatively fastening, often need adopt professional instrument to dismantle, perhaps go watch maintenance shop and dismantle in order to change the watchband, just so lead to the change of watchband to seem very troublesome, influenced user's experience effect.

The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems pointed out in the background art, the utility model provides wrist-worn equipment, and a watchband of the wrist-worn equipment is convenient to disassemble and assemble, so that the use experience of a user is improved.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:

the present invention provides a wrist-worn device comprising:

the equipment comprises an equipment main body, a connecting piece and a connecting piece, wherein one end of the equipment main body is provided with two oppositely arranged mounting holes;

the watch comprises a watchband, a first fixing piece and a second fixing piece, wherein one end of the watchband is provided with a mounting groove, the mounting groove is provided with a first opening facing the mounting hole, two first movable parts which are oppositely arranged and a second movable part which is positioned between the two first movable parts are arranged in the mounting groove, and the first movable parts are provided with connecting shafts which can extend out of the first openings;

when the second movable part is at the first position, acting force for enabling the two first movable parts to move back and forth is applied, and the connecting shaft extends out of the first opening and is inserted into the mounting hole;

when the second movable part is at the second position, the two first movable parts move oppositely, and the connecting shaft is separated from the mounting hole and is retracted in the first opening.

In some embodiments of the present application, the first movable portion further includes a first movable main body and a first spring, the first movable main body is provided with the connecting shaft, the first spring is disposed between the first movable main body and an inner wall of the mounting groove, and the first spring makes the first movable portion have a movement tendency toward the second movable portion;

the second activity portion includes second activity main part and second spring, the second spring is located the second activity main part with between the inner wall of mounting groove, two first activity main part branch is located the both sides of second activity main part, the second spring makes the second activity main part has the orientation the trend of motion of first activity main part.

In some embodiments of the present application, a contact position of the first movable body and the second movable body is an inclined plane structure, the first movable body has a first inclined plane, the second movable body has a second inclined plane, and the first inclined plane is matched with the second inclined plane.

In some embodiments of the present application, when the first movable body and the second movable body move relatively, the first inclined surface and the second inclined surface always have a partial contact.

In some embodiments of the present application, the first spring is sleeved on the connecting shaft.

In some embodiments of the present application, the mounting groove includes a first mounting groove and a second mounting groove that communicate, the first movable body is along the first mounting groove reciprocating, and the second movable body is along the second mounting groove reciprocating.

In some embodiments of the present application, the watchband is provided with a second opening communicated with the mounting groove;

and a shifting part is arranged on the second movable main body and extends out of the second opening.

In some embodiments of this application, the watchband includes watchband main part and lid, be equipped with in the watchband main part the mounting groove, one side of mounting groove is uncovered, one side of lid is equipped with the breach, lid detachably locates uncovered department, the breach with the uncovered side of mounting groove encloses into the second trompil.

In some embodiments of this application, be equipped with a supporting bench in the mounting groove, be equipped with the arch on the supporting bench, be equipped with the concave part on the lid, the arch is located in the concave part, the lid with a supporting bench supports and leans on.

In some embodiments, the second opening is disposed on a side of the strap facing the skin of the wearer.

Compared with the prior art, the utility model has the advantages and positive effects that:

in the wrist-worn device disclosed in the application, the disassembly and assembly of the watchband is realized through the relative motion between the first movable part and the second movable part, and specifically, the motion through the second movable part drives the first movable part to move, so that the connecting shaft stretches out and is assembled with the mounting hole to realize the installation of the watchband, or the connecting shaft retracts inwards to separate from the mounting hole to realize the disassembly of the watchband. The whole disassembly and assembly process of the watchband does not need extra auxiliary tools, is easy to operate, and improves the use experience of a user.

Other features and advantages of the present invention will become more apparent from the following detailed description of the utility model when taken in conjunction with the accompanying drawings.

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 introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a first schematic diagram of a wrist-worn device according to an embodiment;

FIG. 2 is a second schematic structural diagram of a wrist-worn device according to an embodiment;

FIG. 3 is a schematic structural view of a second movable portion in a first position according to an embodiment;

FIG. 4 is a schematic structural view of a second movable portion in a second position according to an embodiment;

FIG. 5 is a partial schematic structural view of a band according to an embodiment;

fig. 6 is a schematic structural view of a first movable body and a connecting shaft according to an embodiment;

FIG. 7 is a schematic structural diagram of a second movable body according to an embodiment;

fig. 8 is a schematic structural diagram of a cover according to an embodiment.

Reference numerals:

100-device body, 110-connecting lug, 120-mounting hole;

200-watchband, 210-watchband main body, 211-mounting groove, 2111-first mounting groove, 2112-second mounting groove, 2113-first mounting hole position, 212-support table, 213-bulge, 220-cover body, 221-notch, 230-first opening hole and 240-second opening hole;

300-a first movable part, 310-a first movable body, 311-a first inclined plane, 320-a connecting shaft, 330-a first spring;

400-a second movable part, 410-a second movable body, 411-a second inclined plane, 412-a second mounting hole site, 420-a toggle part, 430-a second spring.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are 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 one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.

The embodiment discloses a wrist-worn device, such as smart watch, bracelet, etc.

The wrist-worn device includes a device body 100 and a band 220, fig. 1 is a schematic structural view of the device body 100 separated from the band 200, fig. 2 is a schematic structural view of the device body 100 assembled with the band 200, and fig. 2 omits a side cover 220 to show a connection structure inside the band 200.

Watchband 200 is detachable construction, and this embodiment is focused on improving the detachable construction of watchband 200 and optimizing to realize watchband 200's convenient dismouting, provide the user and use experience.

Referring to fig. 1, one end of the device body 100 is provided with two oppositely arranged mounting holes 120, specifically, two sides of the device body 100 are respectively provided with a connecting lug 110, and the connecting lug 110 is provided with a mounting hole 120.

Referring to fig. 2 to 4, one end of the band 200 is provided with a mounting groove 211, and the mounting groove 211 has a first opening 230 facing the mounting hole 120, that is, the first opening 230 has two openings, which are respectively disposed on the left and right sides of the band 200.

The first movable portion 300 and the second movable portion 400 are disposed in the mounting groove 211, the first movable portion 300 is disposed in two and opposite directions, and the second movable portion 400 is disposed between the two first movable portions 300.

The first movable portion 300 has a connecting shaft 320 capable of protruding from the first opening 230, and the connecting shaft 320 is used for plugging with the corresponding mounting hole 120 to realize the assembly of the watch band 200 to the apparatus main body 100.

The motion of the connection shaft 320 extending to be inserted into the mounting hole 120 and retracting to be withdrawn from the mounting hole 120 is achieved by the relative movement between the first movable portion 300 and the second movable portion 400.

The second movable portion 400 has a first position and a second position, when the second movable portion 400 is switched between the first position and the second position, a relative movement is generated between the first movable portion 300 and the second movable portion 400, and a movement direction of the first movable portion 300 is perpendicular to a movement direction of the second movable portion 400.

When the second movable portion 400 is located at the first position, referring to fig. 3, the second movable portion 400 applies an acting force to move the two first movable portions 300 back to back, and the first movable portions 300 move toward the direction close to the mounting hole 120 to drive the connecting shaft 320 to extend out of the first opening 120 and to be inserted into the mounting hole 120, so as to mount the watch band 200.

When the second movable portion 400 moves from the first position to the second position, referring to fig. 4, the two first movable portions 300 move towards each other, the first movable portion 300 moves towards the direction away from the mounting hole 120, and drives the connecting shaft 320 to disengage from the mounting hole 120, and after the second movable portion 400 moves to the second position, the connecting shaft 320 completely disengages from the mounting hole 120 and retracts into the first opening 230, and at this time, the watch band 200 is pulled outwards, so that the watch band 200 can be taken out from the device main body 100, and the watch band 200 can be detached.

The whole disassembly and assembly process of the watchband 200 does not need additional auxiliary tools, the disassembly and assembly of the watchband 200 can be realized through the relative motion between the first movable part 300 and the second movable part 400, the operation is easy, and the user experience is improved.

As to the specific structure of the first movable portion 300 and the second movable portion 400, in some embodiments of the present application, the first movable portion 300 further includes a first movable main body 310 and a first spring 330, the first movable main body 310 is provided with a connecting shaft 320, and the first spring 330 is disposed between the first movable main body 310 and the inner wall of the mounting groove 211. The first spring 330 gives the first movable portion 300 a tendency to move toward the second movable portion 400.

The second movable portion 400 includes a second movable body 410 and second springs 430, the second springs 430 are disposed between the second movable body 410 and the inner wall of the mounting groove 211, the two first movable bodies 310 are disposed at both sides of the second movable body 410, and the second springs 430 make the second movable body 410 have a tendency to move toward the first movable bodies 310.

The contact position of the first movable body 310 and the second movable body 410 is a slope structure, referring to fig. 6 and 7, the first movable body 310 has a first slope 311, the second movable body 410 has a second slope 411, and the first slope 311 abuts against the second slope 411.

When the band 200 is attached, the second movable portion 400 moves from the second position shown in fig. 4 to the first position shown in fig. 3, the first spring 330 and the second spring 430 are both in a compressed state, the elastic force of the second spring 430 moves the second movable body 410 toward the side close to the first movable body 310, because the contact surface between the first and second movable bodies is an inclined surface, the second movable body 410 increases the distance between the two first movable bodies 310, so that the connecting shaft 320 can extend out to be inserted into the mounting hole 120, thereby realizing the mounting of the watchband 200, at the moment, the elasticity of the first spring 330 enables the first movable body 310 to have a movement trend towards the side close to the second movable body 410, the first movable body 310 and the second movable body 410 form a mutual abutting effect, a wedge-shaped structure is formed between the first inclined surface 311 and the second inclined surface 411, the structural reliability of the state shown in fig. 3 is improved, and the watchband 200 is prevented from falling off.

When the watch band 200 is disassembled, the second movable portion 400 moves from the first position shown in fig. 3 to the second position shown in fig. 4, the second movable body 410 gradually withdraws from between the two first movable bodies 310, and the two first movable bodies 310 approach each other under the elastic force of the respective first springs 330, so as to drive the connecting shaft 320 to separate from the mounting hole 120 and retract into the first opening 230, thereby realizing the disassembly of the watch band 200.

The first movable part 300 and the second movable part 400 are abutted by inclined surfaces and springs, so that the watchband can be disassembled and assembled in the switching process of the relative positions, and the structure is ingenious and reliable.

Further, when the first movable body 310 and the second movable body 410 move relatively, the first inclined surface 311 and the second inclined surface 411 are partially kept in contact all the time, so that when the second movable portion 400 is switched between the first position and the second position, the first inclined surface 311 and the second inclined surface 411 can be prevented from being separated, and the second movable body 410 can smoothly act on the first movable body 310 along the first inclined surface 311 to drive the first movable body 310 to move.

The second inclined planes 411 on both sides of the second movable body 410 are symmetrically arranged, so that the motions of the two first movable bodies 310 are synchronized, and the displacements are the same, thereby ensuring that the connecting shafts 320 on both sides can be reliably assembled with the mounting holes 120.

When the second movable portion 400 is switched between the first position and the second position, an external force is required to be applied to the second movable portion 400, so that the second movable portion 400 can overcome the elastic force of the first spring 330 on the first movable portion 300, and from the viewpoint of convenient operation, in some embodiments of the present application, referring to fig. 2 and 7, a second opening 240 communicating with the mounting groove 211 is provided on the watch band 200, a toggle portion 420 is provided on the second movable body 410, and the toggle portion 420 extends out from the second opening 240.

In operation, the second movable body 410 can be driven to move by directly dialing the toggle part 420, so as to cause the first movable body 310 to move, thereby facilitating the operation.

Regarding the specific structure of the mounting groove 211, in some embodiments of the present application, referring to fig. 3 to 5, the mounting groove 211 includes a first mounting groove 2111 and a second mounting groove 2112 that are communicated with each other, and the extending directions of the first mounting groove 2111 and the second mounting groove 2112 are perpendicular to each other.

The first movable body 310 can reciprocate along the first mounting groove 211, and the second movable body 410 can reciprocate along the second mounting groove 2112.

Regarding the specific structure of the watch band 200, in some embodiments of the present application, referring to fig. 2, 5 and 8, the watch band 200 includes a band body 210 and a cover 220, a mounting groove 211 is formed in the band body 210, one side of the mounting groove 211 is open, a notch 221 is formed in one side of the cover 220, the cover 220 is detachably disposed at the open, and the notch 221 and the open side of the mounting groove 211 enclose a second opening 240.

During the assembly, install first movable part 300 and second movable part 400 to mounting groove 211 in through the uncovered of mounting groove 211 earlier, the lid 220 can in the lock again, the portion of stirring 420 exposes so that operate from second trompil 240 this moment.

For the detachable installation structure of the cover 220, referring to fig. 5 in some embodiments of the present application, a supporting platform 212 is disposed in the installation groove 211, a protrusion 213 is disposed on the supporting platform 212, a concave portion (not labeled) is disposed on the cover 220, and the protrusion 213 is disposed in the concave portion, so as to implement installation of the cover 220. The cover 220 abuts against the supporting platform 212, so that the cover 220 is supported, the structural strength of the cover 220 is improved, and the cover 220 is prevented from collapsing into the mounting groove 211 due to overlarge external force, so that the normal movement of the first movable part 300 and the second movable part 400 is prevented from being influenced.

The cover 220 and the second opening 240 are both disposed on the side of the band 200 facing the skin of the wearer, so as to improve the appearance of the wrist-worn device when worn.

For the specific installation of the first spring 330, in some embodiments of the present application, the first spring 330 is sleeved on the connecting shaft 320, so that the structure is more compact, and meanwhile, the connecting shaft 320 also plays a guiding role for the first spring 330.

For the specific installation of the second spring 430, in some embodiments of the present application, referring to fig. 5 and 7, a first installation hole 2113 is disposed on a side wall of the installation groove 211, a second installation hole 412 is correspondingly disposed on the second movable main body 410, and two ends of the second spring 430 are disposed in the two installation holes, so as to improve the installation reliability of the second spring 430.

In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A wrist-worn device, comprising:

2. Wrist-worn device according to claim 1,

the first movable part also comprises a first movable main body and a first spring, the first movable main body is provided with the connecting shaft, the first spring is arranged between the first movable main body and the inner wall of the mounting groove, and the first spring enables the first movable part to have a movement trend towards the second movable part;

3. Wrist-worn device according to claim 2,

the contact position department of first activity main part with the second activity main part is the inclined plane structure, first activity main part has first inclined plane, the second activity main part has the second inclined plane, first inclined plane with the cooperation of second inclined plane.

4. Wrist-worn device according to claim 3,

when the first movable body and the second movable body move relatively, the first inclined surface and the second inclined surface are in partial contact all the time.

5. Wrist-worn device according to claim 2,

the first spring is sleeved on the connecting shaft.

6. Wrist-worn device according to claim 2,

the mounting groove includes first mounting groove and the second mounting groove of intercommunication, first activity main part is followed first mounting groove reciprocating motion, second activity main part is followed second mounting groove reciprocating motion.

7. Wrist-worn device according to claim 2,

the watchband is provided with a second opening communicated with the mounting groove;

8. Wrist-worn device according to claim 7,

the watchband includes watchband main part and lid, be equipped with in the watchband main part the mounting groove, one side of mounting groove is uncovered, one side of lid is equipped with the breach, lid detachably locates uncovered department, the breach with the uncovered side of mounting groove encloses into the second trompil.

9. Wrist-worn device according to claim 7,

the mounting groove is internally provided with a supporting table, the supporting table is provided with a bulge, the cover body is provided with a concave part, the bulge is arranged in the concave part, and the cover body is abutted to the supporting table.

10. Wrist-worn device according to claim 7,

the second opening is formed in one side, facing the skin of the wearer, of the watchband.