CN107157038B - Connection structure and intelligent wrist-watch of watchband - Google Patents

Connection structure and intelligent wrist-watch of watchband Download PDF

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Publication number
CN107157038B
CN107157038B CN201710542060.XA CN201710542060A CN107157038B CN 107157038 B CN107157038 B CN 107157038B CN 201710542060 A CN201710542060 A CN 201710542060A CN 107157038 B CN107157038 B CN 107157038B
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China
Prior art keywords
groove
assembly
limiting
hook
clasp
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CN107157038A (en
Inventor
黄智永
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Guangdong Genius Technology Co Ltd
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Guangdong Genius Technology Co Ltd
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Priority to CN201710542060.XA priority Critical patent/CN107157038B/en
Publication of CN107157038A publication Critical patent/CN107157038A/en
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    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44CPERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/14Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps characterised by the way of fastening to a wrist-watch or the like
    • A44C5/145Hooks

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  • Electric Clocks (AREA)
  • Connection Of Plates (AREA)

Abstract

The invention belongs to the technical field of intelligent watches, and provides a connecting structure of a watchband and an intelligent watch, which comprise a connecting shaft arranged on a watch body, and a connecting component arranged on the end face of the watchband and used for limiting and connecting the connecting shaft, wherein the connecting component comprises a soft plastic outer layer, a hard clasp component embedded on the plastic outer layer and used for being connected with the connecting shaft by a clasp, and a limiting component elastically connected with the clasp component and matched with the clasp component to enable the connecting shaft to be limited in the clasp component in a sealing way; the watchband connection and the dismantlement process that design can solve current wrist-watch all are comparatively loaded down with trivial details to lead to the poor problem of user experience.

Description

Connection structure and intelligent wrist-watch of watchband
Technical Field
The invention belongs to the technical field of intelligent watches, and particularly relates to a watchband connecting structure and an intelligent watch.
Background
In the conventional wristwatch structure, the connection between the watch body and the watch band often passes through the watch band through a raw ear rod, then the two ends of the raw ear rod are arranged into a compressible structure, and then the watch band is arranged in the watch ear of the watch body by compressing the two ends of the raw ear rod, so that the connection between the watch band and the watch body is realized. Such a connection requires special equipment to assist in the installation and the process of installation and removal is cumbersome, thereby affecting the user experience.
Disclosure of Invention
The invention aims to provide a watchband connecting structure, and aims to solve the problem that the user experience is poor due to the fact that the connecting and disassembling processes of the watchband of the existing watch are complicated.
The invention solves the problems as follows: the utility model provides a connection structure of watchband, is in including setting up the connecting axle on the table body and setting up on the watchband terminal surface and can supply spacing connection the epaxial coupling assembling of connecting, coupling assembling includes soft plastic skin and inlays to be established on the plastic skin and can supply the clasp to connect on the connecting axle and the clasp subassembly of stereoplasm, and elastic connection is in on the clasp subassembly and with clasp subassembly cooperation makes the connecting axle seals spacing subassembly in the clasp subassembly.
Further, the plastic outer layer is concavely provided with a connecting groove for limiting connection of the hook buckle component, the hook buckle component is of a hard metal structure, and the hook buckle component is in threaded connection in the connecting groove.
Further, the plastic outer layer is concavely provided with a connecting groove for limiting connection of the hook component, and the hook component is of a hard plastic structure which is integrally formed with the plastic outer layer and is attached in the connecting groove.
Further, the hook component is further provided with a plurality of through holes for increasing the contact area between the plastic outer layer and the hook component, and the end face of the hook component is further provided with a plurality of grooves for enhancing the contact area between the plastic outer layer and the hook component.
Further, the clasp assembly comprises a clasp part positioned at the front end and a connecting part supporting and connecting the clasp part, wherein the connecting groove is divided into a U-shaped groove corresponding to the clasp part and a limiting groove limiting the connecting part, an opening communicated with the U-shaped groove is formed in one groove wall of the limiting groove, and the width of the opening is smaller than that of the groove wall.
Further, the clamping hook part is provided with a containing groove for limiting and containing the connecting shaft, and the connecting part is provided with a chute concavely arranged for positioning and moving the limiting component.
Further, the spacing groove still divide into the first spread groove of bottom and is located the second spread groove of first spread groove top, the cross-sectional area of first spread groove is greater than the cross-sectional area of second spread groove, the coupling assembling still includes and is used for fixing the apron spare of connecting portion, the clasp assembly is connected in the first spread groove, the apron spare is connected on the second spread groove, just apron spare fixed connection is in on the connecting portion.
Further, the limiting assembly comprises a sliding plate movably connected above the clasp assembly and capable of movably blocking the opening of the accommodating groove, a sliding block extending downwards along the bottom surface of the sliding plate and movably connected in the sliding groove, an elastic piece elastically connected between the sliding block and the sliding groove, and an abutting table extending upwards along the top surface of the sliding plate.
Further, the abutment comprises an inclined abutment portion at the front end for abutting against the plastic outer layer and a boss at the rear end for facilitating detachment of the clasp assembly.
The invention also provides a smart watch, which comprises a watch body and a watch band, wherein the watch band is connected with the watch body through a connecting structure of the watch band.
Compared with the prior art, the connecting structure of the watchband and the intelligent watch provided by the invention have the following technical effects: through the arrangement of the connecting shaft on the watch body and the connecting component on the end face of the watchband, the clasp component embedded on the plastic outer layer is clasp-connected on the connecting shaft, and then the limiting component is elastically movably connected on the clasp component, so that the connecting shaft is closed and connected between the clasp component and the limiting component, and the connection between the watchband and the watch body is realized; when the watch is required to be disassembled, the limiting component is moved to be separated from the hook end of the hook component, so that the connecting shaft is easily separated from the hook component, the disassembly is realized, and the whole structural design is convenient for connecting and disassembling the watch band and the watch body.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an overall structure diagram of a smart watch according to an embodiment of the present invention.
Fig. 2 is an exploded view of a smart watch provided by an embodiment of the present invention.
Fig. 3 is a cross-sectional view of a connecting structure of a wristband provided by an embodiment of the present invention.
Fig. 4 is a block diagram of a clasp assembly in a connecting structure of a wristband according to an embodiment of the present invention.
Fig. 5 is a block diagram of a limit assembly in a connecting structure of a watchband according to an embodiment of the present invention.
Fig. 6 is a block diagram of a cover plate member in the connecting structure of the watchband according to the embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1 and 2, in an embodiment of the present invention, a connecting structure of a watchband is provided, which includes a connecting shaft 11 disposed on a watch body 10 and a connecting assembly 30 disposed on an end surface of a watchband 20, two bosses extend outwards from the watch body 10, the connecting shaft 11 is connected between the two bosses, two ends of the connecting shaft 11 are respectively and limitedly rotatably connected to the bosses, and the connecting assembly 30 can be limitedly connected to the connecting shaft 11, so as to realize connection between the watchband 20 and the watch body 10. The connecting component 30 comprises a soft plastic outer layer 32, a clasp component 31 embedded on the plastic outer layer 32, and a limit component 33 movably connected on the clasp component 31. The plastic outer layer 32 is substantially integral with the wristband 20, and the soft material is selected to ensure more comfortable wearing, the clasp assembly 31 is used for hooking onto the connecting shaft 11, and the clasp assembly 31 is preferably made of a hard material, so that the effectiveness of hooking the clasp assembly 31 onto the connecting shaft 11 can be ensured. The limiting component 33 is elastically movably connected to the clasp component 31, so that the detachability and the easy detachability of the connecting component 30 are ensured, when the limiting component 33 is abutted to the clasp component 31 under the action of the elastic component, the front part of the limiting component 33 is matched with the hook part of the clasp component 31 to seal the connecting shaft 11 in the hook part of the clasp component 31, thereby preventing the connecting shaft 11 from being separated from the clasp component 31, and thus, the effective connection between the watchband 20 and the watch body 10 is completed.
According to the connecting structure of the watchband 20 designed in the above way, through the arrangement of the connecting shaft 11 on the watch body 10 and the connecting component 30 on the end face of the watchband 20, the clasp component 31 embedded on the plastic outer layer 32 is clasp-connected on the connecting shaft 11, and then the limiting component 33 is elastically movably connected on the clasp component 31, so that the connecting shaft 11 is in closed connection between the clasp component 31 and the limiting component 33, and further the connection between the watchband 20 and the watch body 10 is realized; when the watch is required to be disassembled, the limiting component 33 is moved to be separated from the hooking end of the hooking component 31, so that the connecting shaft 11 is easily separated from the hooking component 31, the disassembly is realized, and the whole structural design is used for facilitating the connection and the disassembly of the watch band 20 and the watch body 10.
Specifically, referring to fig. 2 and 3, in the embodiment of the present invention, the plastic outer layer 32 is concavely provided with a connecting groove 21 for limiting connection of the hook component 31, and the shape of the connecting groove 21 is similar to that of the hook component 31, so that the hook component 31 can be guaranteed to be attached and connected in the connecting groove 21 by design, the hook component 31 is of a hard metal structure, and the hook component 31 is screwed in the connecting groove 21.
In this embodiment, the metallic clasp assembly 31 is embedded in the connecting slot 21, and a plurality of connecting posts with threaded holes are protruding on the clasp assembly 31, and the clasp assembly 31 and the watchband 20 can be further fastened and connected through the connecting posts, so that the stability of the clasp assembly 31 in the use process is ensured, and the metallic clasp structure can bear the tensile force of at least 50N when the watchband 20 is forced outwards vertically away from the watch body 10 or is forced at an inclination angle of 30 ° in the actual use process; when the force is applied at an inclination angle of 15 degrees, the connecting structure can bear the tensile force close to 80N, and further the structure can completely meet the normal application range of the connecting force of the watchband 20 and the watch body 10.
Specifically, as shown in fig. 3 and 4, in the embodiment of the present invention, the plastic outer layer 32 is concavely provided with a connecting groove 21 for limiting connection of the hook component 31, and the hook component 31 is a hard plastic structure integrally formed with the plastic outer layer 32 and adhered in the connecting groove 21. Meanwhile, the hook component 31 is further provided with a plurality of through holes 3122 for increasing the contact area between the plastic outer layer 32 and the hook component 31, and the end surface of the hook component 31 is further provided with a plurality of slots 3123 for enhancing the contact area between the plastic outer layer 32 and the hook component 31.
In this embodiment, the clasp assembly 31 is preferably made of a hard plastic material, and the clasp assembly 31 and the plastic outer layer 32 are integrally formed by double-shot molding, the plastic outer layer 32 can ensure the comfort of the watchband 20 when being worn, the hard clasp assembly 31 mainly has a strengthening effect, and the clasp assembly 31 is provided with a plurality of through holes and slots, so that when the plastic outer layer 32 and the clasp assembly 31 are integrally molded, the through holes 3122 and the slots 3123 are filled with soft plastic integrated with the plastic outer layer 32, thus the tightness of the connection between the plastic outer layer 32 and the clasp assembly 31 can be enhanced, and the stress capability of a connection structure can be increased, and in the practical testing process, when the clasp assembly 31 is made of a hard plastic material, the watchband 20 is vertically and outwardly forced away from the watch body 10, the connection structure can bear the tensile force of at least 86N, and when the watchband 20 is forced at an inclination angle of 30 degrees; and when the connecting structure is applied with force at an inclination angle of 15 degrees, the connecting structure can bear the tensile force of at least 92N; the tension bearing range is larger than that of the clasp assembly 31 made of metal, but the daily use of the watch body 10 of the watch band 20 can be satisfied when the watch body is connected.
Specifically, as shown in fig. 2 and 4, in the embodiment of the present invention, the hook assembly 31 includes a hook portion 311 at a front end and a connection portion 312 supporting and connecting the hook portion 311, and the connection groove 21 is divided into a U-shaped groove 22 corresponding to the hook portion 311 and a limit groove 23 limiting the connection portion 312. An opening communicated with the U-shaped groove 22 is arranged on one groove wall of the limiting groove 23, and the width of the opening is smaller than that of the groove wall, so that the effectiveness of the connection of the hook assembly 31 in the connecting groove 21 can be ensured through the design.
In this embodiment, the hook portion 311 is used for hooking and connecting to the connecting shaft 11 to easily connect the watchband 20 and the watch body 10, the connecting portion 312 is preferably square, and the width of one side edge of the connecting portion 312 connected to the hook portion 311 is greater than the width of the hook portion 311, so that when the hook portion 311 is stressed, the connecting portion 312 cannot move due to external force, and the effectiveness of connection of the connecting structure is further ensured.
Specifically, as shown in fig. 2 and 4, in the embodiment of the present invention, the holding groove 3111 for holding the connecting shaft 11 is disposed on the hook portion 311, and a longitudinal cross-sectional area of the holding groove 3111 is larger than a cross-sectional area of the connecting shaft 11, so that the watchband 20 can be guaranteed to rotate relative to the watch body 10 when being connected to the watch body 10 through a connecting structure, a sliding groove 3121 for positioning and moving the limiting component 33 is disposed on the connecting portion 312, and the limiting component 33 is positioned and moved through the sliding groove 3121, so that the port of the hook portion 311 can be closed and opened, that is, the watchband 20 can be connected and detached relative to the watch body 10.
Specifically, as shown in fig. 2 and 6, in the embodiment of the present invention, the limiting groove 23 is further divided into a first connecting groove 231 at the bottom and a second connecting groove 232 above the first connecting groove 231, the cross-sectional area of the first connecting groove 231 is larger than that of the second connecting groove 232, the connecting assembly 30 further includes a cover plate member 34 for fixing the connecting portion 312, the hooking assembly 31 is connected in the first connecting groove 231, the cover plate member 34 is connected to the second connecting groove 232, and the cover plate member 34 is fixedly connected to the connecting portion 312.
In the present embodiment, the connection portion 312 is connected in the first connection groove 231, the cover member 34 is connected in the second connection groove 232, and the cover member 34 is fixedly connected to the connection portion 312 by a screw, so that the movement of the connection portion 312 can be further limited, thereby ensuring the stability of the connection structure.
In this embodiment, the cover member 34 is further provided with a limiting slot 341 for the limiting component 33 to move.
Specifically, as shown in fig. 5, in the embodiment of the present invention, the limiting component 33 includes a sliding plate 331 movably connected above the hook component 31 and capable of movably blocking the opening of the accommodating groove 3111, a sliding block 333 extending downward along the bottom surface of the sliding plate 331 and movably connected in the sliding slot 3121, and an elastic member 335 elastically connected between the sliding block 333 and the sliding slot 3121, and an abutment 332 extending upward along the top surface of the sliding plate 331.
In this embodiment, the sliding block 333 is movably and limitedly connected in the sliding slot 3121, the side surface of the sliding block 333 facing away from the hook portion 311 is further extended with a positioning pin 334, one end of the elastic member 335 is sleeved in the positioning pin 334, the other end thereof is limitedly abutted against the slot wall of the sliding slot 3121, and when the sliding block 333 is abutted against the slot wall of the sliding slot 3121 under the action of the spring member, the front portion of the sliding plate 331 is blocked at the opening of the accommodating slot 3111 on the hook portion 311, so that the accommodating slot 3111 is closed, thereby preventing the connecting shaft 11 from being separated from the hook portion 311.
In the embodiment of the invention, the abutment 332 extending on the top surface of the slide 331 includes an inclined abutment 3321 at the front end for abutting against the plastic outer layer 32 and a boss 3322 at the rear end for facilitating the detachment of the clasp assembly 31. The plastic outer layer 32 and the hook portion 311 are respectively provided with an abutting table 332 corresponding to the inclined abutting portion 3321, so that the connection shaft 11 can be prevented from pushing the sliding plate 331, and meanwhile, the boss 3322 is arranged to facilitate the sliding plate 331 to move away from the hook portion 311, so that the sliding plate 331 is separated from the open end of the accommodating groove 3111 of the hook portion 311, and the connection shaft 11 is separated from the hook portion 311, so that the watchband 20 and the watch body 10 can be easily detached.
The invention also provides a smart watch comprising a watch body 10, a watchband 20 and a connecting structure of the watchband 20. The smart watch designed in this way is more convenient and easy in the process of connecting and disconnecting the watchband 20 to and from the watch body 10.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.

Claims (8)

1. A connection structure of watchband, its characterized in that: the watch comprises a connecting shaft arranged on a watch body, a connecting assembly arranged on the end face of a watchband and used for limiting and connecting the connecting shaft, wherein the connecting assembly comprises a soft plastic outer layer, a hard clasp assembly embedded on the plastic outer layer and used for being connected with the connecting shaft by a clasp, and a limiting assembly elastically movably connected with the clasp assembly and matched with the clasp assembly so that the connecting shaft is sealed and limited in the clasp assembly;
the plastic outer layer is concavely provided with a connecting groove for limiting connection of the hook component, the hook component comprises a hook part positioned at the front end and a connecting part supporting and connecting the hook part, the hook part is provided with a containing groove for limiting containing the connecting shaft, and the connecting part is concavely provided with a chute for positioning movement of the limiting component;
the limiting assembly comprises a sliding plate, a sliding block, an elastic piece and an abutting table, wherein the sliding plate is movably connected above the clasp assembly and can movably plug the opening of the accommodating groove, the sliding block extends downwards along the bottom surface of the sliding plate and is movably connected in the sliding groove, the elastic piece is elastically connected between the sliding block and the sliding groove, and the abutting table extends upwards along the top surface of the sliding plate;
the connecting assembly further comprises a cover plate piece used for fixing the connecting portion, and a limiting groove used for enabling the limiting assembly to move is formed in the cover plate piece.
2. The structure for connecting a wristband of claim 1, wherein: the hook buckle component is of a hard metal structure, and is in threaded connection in the connecting groove.
3. The structure for connecting a wristband of claim 1, wherein: the clasp assembly is of a hard plastic structure which is integrally formed with the plastic outer layer and is attached in the connecting groove.
4. The band attachment structure of claim 3, wherein: the hook assembly is also provided with a plurality of through holes for increasing the contact area between the plastic outer layer and the hook assembly, and the end face of the hook assembly is also provided with a plurality of grooves for enhancing the contact area between the plastic outer layer and the hook assembly.
5. A structure for connecting a wristband as claimed in claim 2 or 3, wherein: the connecting groove is divided into a U-shaped groove corresponding to the clamping hook part and a limiting groove limiting the connecting part, an opening communicated with the U-shaped groove is formed in one groove wall of the limiting groove, and the width of the opening is smaller than that of the groove wall.
6. The band attachment structure of claim 5, wherein: the limiting groove is further divided into a first connecting groove at the bottom and a second connecting groove above the first connecting groove, the cross section area of the first connecting groove is larger than that of the second connecting groove, the clasp assembly is connected in the first connecting groove, the cover plate piece is connected to the second connecting groove, and the cover plate piece is fixedly connected to the connecting portion.
7. The structure for connecting a wristband of claim 1, wherein: the abutting platform comprises an inclined abutting part and a boss, wherein the inclined abutting part is positioned at the front end and used for abutting against the plastic outer layer, and the boss is positioned at the rear end and used for conveniently disassembling the hook buckle component.
8. An intelligent watch, which is characterized in that: comprising a watch body and a watch band, said watch band and said watch body being connected by a connecting structure of the watch band according to any one of claims 1 to 7.
CN201710542060.XA 2017-07-05 2017-07-05 Connection structure and intelligent wrist-watch of watchband Active CN107157038B (en)

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CN201710542060.XA CN107157038B (en) 2017-07-05 2017-07-05 Connection structure and intelligent wrist-watch of watchband

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CN107157038B true CN107157038B (en) 2023-09-15

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108185593B (en) * 2018-01-30 2019-06-11 深圳智慧魔方科技有限公司 A kind of embedded wearable watchband for smartwatch
CN110547570A (en) * 2018-05-31 2019-12-10 努比亚技术有限公司 Watchband and terminal
CN109043752B (en) * 2018-10-12 2024-02-27 歌尔科技有限公司 Wrist-wearing device and watchband thereof
EP3712719B1 (en) * 2019-03-20 2021-11-10 Renata AG A wristwatch with battery integrated in the clasp
CH716976A1 (en) * 2019-12-19 2021-06-30 Richemont Int Sa Strap attachment device.
CN113534653A (en) * 2021-07-28 2021-10-22 深圳市新科盈数码有限公司 Intelligent watch with positioning function

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CN204331299U (en) * 2014-10-23 2015-05-13 陈倩怡 A kind of convenient watch structure installing watchband
CN204581517U (en) * 2015-03-30 2015-08-26 成都艾克尔特医疗科技有限公司 A kind of dismountable medicinal intelligent bracelet
CN205247079U (en) * 2015-11-10 2016-05-18 深圳市倍轻松科技股份有限公司 Watch
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Publication number Priority date Publication date Assignee Title
JP2000033004A (en) * 1998-05-14 2000-02-02 Citizen Watch Co Ltd Structure for connecting wristwatch case to strap
JP2007090046A (en) * 2005-08-29 2007-04-12 Casio Comput Co Ltd Arm-worn device
CN204331299U (en) * 2014-10-23 2015-05-13 陈倩怡 A kind of convenient watch structure installing watchband
CN204581517U (en) * 2015-03-30 2015-08-26 成都艾克尔特医疗科技有限公司 A kind of dismountable medicinal intelligent bracelet
CN205247079U (en) * 2015-11-10 2016-05-18 深圳市倍轻松科技股份有限公司 Watch
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