CN109527729B - Wrist strap connection structure and wrist strap equipment with same - Google Patents

Wrist strap connection structure and wrist strap equipment with same Download PDF

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Publication number
CN109527729B
CN109527729B CN201811278381.4A CN201811278381A CN109527729B CN 109527729 B CN109527729 B CN 109527729B CN 201811278381 A CN201811278381 A CN 201811278381A CN 109527729 B CN109527729 B CN 109527729B
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CN
China
Prior art keywords
wristband
hard
wrist strap
main body
insert
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Active
Application number
CN201811278381.4A
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Chinese (zh)
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CN109527729A (en
Inventor
张翔
刘阿仕
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Goertek Techology Co Ltd
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Goertek Techology Co Ltd
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Filing date
Publication date
Application filed by Goertek Techology Co Ltd filed Critical Goertek Techology Co Ltd
Priority to CN201811278381.4A priority Critical patent/CN109527729B/en
Publication of CN109527729A publication Critical patent/CN109527729A/en
Application granted granted Critical
Publication of CN109527729B publication Critical patent/CN109527729B/en
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Classifications

    • 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
    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44CPERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps

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  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

The application discloses a wristband connecting structure, which comprises: the soft rubber outer frame is arranged on the outer side of the wrist strap equipment main body, and a main body hard rubber insert is arranged on the soft rubber outer frame; the main body of the wrist strap is provided with a wrist strap hard adhesive insert which is used for being clamped and fixed with the main body hard adhesive insert. In the scheme of the application, the connection between the wrist strap and the wrist strap equipment main body is realized through the two hard structures, so that the stability of connection can be ensured, and shaking and instability caused by a soft structure are avoided. Compared with the traditional connection combination mode adopting the ear, the hard piece of the fixed knot structure that sets up behind the ear is cancelled, simple structure, main part hard rubber inserts and wrist strap hard rubber inserts accessible joint realization are connected, and assembled form is convenient, and reduce cost has promoted user experience. The application also discloses wristband equipment comprising the wristband connecting structure.

Description

Wrist strap connection structure and wrist strap equipment with same
Technical Field
The invention relates to the technical field of wearable equipment, in particular to a wristband connecting structure. In addition, the invention also relates to a wristband device comprising the wristband connecting structure.
Background
The research and development trend of consumer electronic products is increasingly developed towards miniaturization, integration and the like, namely the products are required to be simplified as far as possible under the premise of meeting the use function, and meanwhile, the production cost is required to be reduced.
The appearance of intelligent wrist-watch bracelet has brought new experience for the consumer, and the watchband of bracelet and wrist-watch at present is connected by living ear connection mostly with the main part, and this scheme stable in structure and assembly process are comparatively ripe, but its structure is comparatively complicated and the cost is higher.
In summary, how to provide a wristband connecting structure that can provide stable connection and has a simple structure is a problem to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a wristband connecting structure that is stable in connection and simple in structure.
Another object of the present invention is to provide a wristband device including the above wristband attachment structure.
In order to achieve the above object, the present invention provides the following technical solutions:
A wristband attachment structure comprising:
The soft rubber outer frame is arranged on the outer side of the wrist strap equipment main body, and a main body hard rubber insert is arranged on the soft rubber outer frame;
The wrist strap is characterized in that a wrist strap hard adhesive insert used for being clamped and fixed with the main body hard adhesive insert is arranged on the main body of the wrist strap.
Preferably, the main body hard rubber insert is provided with a groove or a bulge for increasing the contact area of the main body hard rubber insert and the soft rubber outer frame.
Preferably, a groove or a bulge for increasing the contact area of the two parts is arranged on the hard adhesive insert of the wrist strap at the position for connecting with the main body of the wrist strap.
Preferably, one of the main body hard rubber insert and the wrist strap hard rubber insert is provided with a clamping groove, and the other is provided with a buckle which is fixedly inserted into the clamping groove.
Preferably, the main body of the wrist strap comprises a first wrist strap and a second wrist strap which are arranged in a split mode and have different structures, and the first wrist strap and the second wrist strap are respectively provided with a wrist strap hard adhesive insert with different structures;
the flexible glue outer frame is provided with two first hard glue inserts and two second hard glue inserts which are used for correspondingly connecting the two wrist strap hard glue inserts, and the structures of the first hard glue inserts and the second hard glue inserts are different.
Preferably, the wristband hard adhesive insert comprises a first wristband hard adhesive insert arranged on the first wristband and a second wristband hard adhesive insert arranged on the second wristband;
At least two clamping grooves on the first wrist strap hard adhesive insert and at least two clamping grooves on the second wrist strap hard adhesive insert are different in arrangement mode or different in interval.
Preferably, at least four clamping grooves of the first wristband hard adhesive insert are uniformly distributed or distributed in an array;
And/or at least four clamping grooves of the second wrist strap hard adhesive insert are uniformly distributed or distributed in an array.
Preferably, the soft rubber outer frame is an injection molding soft rubber outer frame which is injection molded on the main body hard rubber insert by double-shot molding.
Preferably, the wristband comprises the wristband hard adhesive insert and an injection molded soft adhesive wristband over the wristband hard adhesive insert by two-shot molding.
A wristband device comprising a wristband and a wristband device body connected to the wristband, the wristband being the wristband connecting structure as described in any one of the above.
According to the application, the hard connecting piece is connected to the wrist strap equipment main body through the soft rubber outer frame, and the clamping connection with the wrist strap is realized through the hard connecting piece, so that the wrist strap and the wrist strap equipment main body can be prevented from being separated or disconnected due to the fact that the wrist strap and the wrist strap equipment main body rotate or move in a small range. The wrist strap is connected with the wrist strap equipment main body through the two hard structures, so that the stability of connection can be ensured, and shaking and instability caused by a soft structure are avoided. Compared with the traditional connection combination mode adopting the ear, the hard piece of the fixed knot structure that sets up behind the ear is cancelled, simple structure, main part hard rubber inserts and wrist strap hard rubber inserts accessible joint realization are connected, and assembled form is convenient, and reduce cost has promoted user experience.
The application also provides wristband equipment comprising the wristband connecting structure.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a wristband device according to the present invention;
FIG. 2 is an exploded view of the flexible outer frame and the main body hard rubber insert according to the present invention;
FIG. 3 is an exploded view of a wristband according to the present invention;
FIG. 4 is a schematic view of a first hard adhesive insert according to the present invention;
FIG. 5 is a schematic view of a first wristband hard adhesive insert provided in the present invention;
Fig. 6 is a top view of a first hard adhesive insert provided by the present invention.
In fig. 1-6:
a main body lower shell 1, a main body upper shell 2, a main body frame 3, a soft rubber outer frame 31, a first hard rubber insert 32 and a second hard rubber insert 33;
a first wristband 4, a second wristband 5; the soft rubber wrist strap 41, the injection molding position 412, the first wrist strap hard rubber insert 42, the buckle 6 and the clamping groove 7.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The core of the invention is to provide a wrist strap connecting structure which is stable in connection and simple in structure.
Another core of the present invention is to provide a wristband device including the above wristband attachment structure.
Referring to fig. 1 to 6, fig. 1 is a schematic structural diagram of a wristband device according to the present invention; FIG. 2 is an exploded view of the flexible outer frame and the main body hard rubber insert according to the present invention; FIG. 3 is an exploded view of a wristband according to the present invention; FIG. 4 is a schematic view of a first hard adhesive insert according to the present invention; FIG. 5 is a schematic view of a first wristband hard adhesive insert provided in the present invention; fig. 6 is a top view of a first hard adhesive insert provided by the present invention.
The application provides a wristband connecting structure which is mainly used for connecting a wristband to a main body structure of wristband equipment, and structurally comprises a soft rubber outer frame 31, a main body hard rubber insert, a main body of the wristband and the wristband hard rubber insert arranged on the main body of the wristband equipment.
The flexible glue outer frame 31 is used for being arranged on the outer side of the wrist strap device body, the flexible glue outer frame 31 can wrap the wrist strap device body, or other forms of fixed connection, and the outer frame-shaped structure can wrap and fix the outer portion of the wrist strap device body. The flexible glue housing 31 may be a round frame, a square frame, or the like, and is generally required to be provided according to the structure of the wristband device main body.
The main body of the wrist strap is provided with a wrist strap hard adhesive insert which is used for being clamped and fixed with the main body hard adhesive insert, and the main body of the wrist strap can be of a soft structure so as to realize convenient wearing of the wrist strap.
The main body hard rubber insert is arranged on the soft rubber outer frame 31, the wrist strap hard rubber insert is arranged on the main body of the wrist strap, the main body hard rubber insert and the wrist strap hard rubber insert are parts with clamping structures, and the main body hard rubber insert and the wrist strap hard rubber insert can be oppositely arranged and connected in a clamping mode.
In the present application, the main hard adhesive insert is a hard connecting piece disposed on the soft adhesive outer frame 31 connected to the main body of the wristband device, the hard connecting piece is disposed on the wristband, and the main hard adhesive insert and the hard adhesive insert of the wristband may be in a clamped fit, and the clamping and fixing directions of the main hard adhesive insert and the hard adhesive insert of the wristband may be in a fixed connection, or in a rotation clamping connection, etc., and no matter what type of clamping connection is adopted, the connection between the main body of the wristband device and the wristband should be adapted to the connection direction between the main body of the wristband device and the wristband, and the connection between the main body of the device and the wristband in the prior art may be referred to specifically.
The application connects the hard connecting piece on the wrist strap device main body through the soft rubber outer frame 31, and realizes the clamping connection with the wrist strap through the hard connecting piece, thereby avoiding the separation or disconnection of the wrist strap and the wrist strap device main body caused by the small-range rotation or movement of the wrist strap and the wrist strap device main body.
The wrist strap is connected with the wrist strap equipment main body through the two hard structures, so that the stability of connection can be ensured, and shaking and instability caused by a soft structure are avoided.
Compared with the traditional connection combination mode adopting the ear, the hard piece of the fixed knot structure that sets up behind the ear is cancelled, simple structure, main part hard rubber inserts and wrist strap hard rubber inserts accessible joint realization are connected, and assembled form is convenient, and reduce cost has promoted user experience.
On the basis of the above embodiment, the position of the main body hard rubber insert for connecting with the soft rubber outer frame 31 is provided with a groove or a protrusion for increasing the contact area of the main body hard rubber insert and the soft rubber outer frame 31.
It should be noted that, the number of the main body hard rubber inserts is at least two, and the main body hard rubber inserts are respectively used for being connected with two ends of the wrist strap, and the grooves or the protrusions are arranged at the connection positions of the main body hard rubber inserts and the soft rubber outer frame 31, because the area of the connection positions in the planar structure is smaller, the possibility of being stable through the force of the contact surface Cheng Nianjie and the lifting is lower, in the embodiment, the protrusions or the grooves are correspondingly arranged on the contact surface, the soft rubber outer frame 31 is deformed to a certain extent after being pressed, the area of the contact surface between the soft rubber outer frame 31 and the main body hard rubber inserts is increased, and the bonding force between the surface pressure and the surface formed by bonding is obviously improved, so that the connection stability of the main body hard rubber inserts and the soft rubber outer frame 31 is obviously improved.
It should be noted that the above-mentioned grooves or protrusions are not limited by shape or structure, and any type of grooves or protrusions are included in the protection scope of the present application.
On the basis of any one of the embodiments, a groove for increasing the contact area of the wristband and the wristband is arranged at a position on the wristband hard adhesive insert for connecting with the main body of the wristband.
It should be noted that, the form of the recess and the protrusion between the hard adhesive insert of the wristband and the main body of the wristband is similar to that of the above embodiment, and since the hard structure and the soft structure are relatively pressed during connection, the protrusion or the recess is provided on the hard adhesive insert of the wristband, so that the connection area with the soft adhesive structure is increased, the adhesion force can be increased, and the stability of connection is ensured.
On the basis of any one of the embodiments, one of the main body hard rubber insert and the wrist strap hard rubber insert is provided with a clamping groove 7, and the other is provided with a buckle 6 which is fixedly inserted into the clamping groove 7.
It should be noted that the main body hard rubber insert includes a first hard rubber insert 32 and a second hard rubber insert 33, which are generally used for connecting different positions of the wrist strap, and the number of the wrist strap hard rubber inserts is at least two, so as to correspondingly connect the first hard rubber insert 32 and the second hard rubber insert 33. In this embodiment, the first hard adhesive insert 32 and the second hard adhesive insert 33 may be provided with the buckle 6, and the corresponding hard adhesive inserts of the wrist strap on the wrist strap are provided with the clamping groove 7. Alternatively, in a specific embodiment, to distinguish between two different bracelets, a buckle 6 may be provided on the first hard adhesive insert 32 and a slot 7 may be provided on the second hard adhesive insert 33, with corresponding ones of the two bracelets hard adhesive inserts, the one connecting the first hard adhesive insert 32 being provided with the slot 7 and the other being provided with the buckle 6, so as to achieve a mating connection.
It should be noted that the clamping connection provided in the present application may be a plug connection manner or other types of clamping connection manners.
On the basis of the embodiment, the main body of the wrist strap comprises a first wrist strap 4 and a second wrist strap 5 which are arranged in a split mode and have different structures, and the first wrist strap 4 and the second wrist strap 5 are respectively provided with wrist strap hard adhesive inserts with different structures;
The soft rubber outer frame 31 is provided with two first hard rubber inserts 32 and two second hard rubber inserts 33 which are used for correspondingly connecting the two wrist strap hard rubber inserts, and the structures of the first hard rubber inserts 32 and the second hard rubber inserts 33 are different.
It should be noted that, the wristband in the present application may be a split structure, including a first wristband and a second wristband manufactured separately, or be an integral structure, that is, a complete wristband, and only one wristband hard adhesive insert is needed to be connected with the main body hard adhesive insert.
When the wrist strap is split type structure, and the two of components of a whole that can function independently exist length difference or structure type different, the two need distinguish with the connection of main part ebonite inserts to easily appear chaotic when avoiding connecting.
The scheme that adopts in this embodiment is to set up first hard rubber inserts 32 and second hard rubber inserts 33 to the hard rubber inserts that the structure is different to the wrist strap hard rubber inserts that make set up on two wrist straps set up with hard rubber inserts one-to-one, through the difference on the structure, appear chaotic when avoiding connecting the setting.
It should be noted that, the structural differences of the wristband hard adhesive inserts, the first hard adhesive insert 32 and the second hard adhesive insert 33 may be divided into various types, such as different protruding positions of the fastening structure or different fastening forms, which are all within the scope of the present application.
On the basis of the above embodiment, the wristband-hard-adhesive insert includes a first wristband-hard-adhesive insert 42 provided on the first wristband 4 and a second wristband-hard-adhesive insert provided on the second wristband 5, and at least two card slots 7 on the first wristband-hard-adhesive insert 42 and at least two card slots 7 of the second wristband-hard-adhesive insert are arranged in different manners or at different pitches.
It should be noted that the arrangement manner of the clamping grooves 7 may be a straight line shape, a folded line shape, etc., and the space between the clamping grooves 7 refers to the distance S1 between the two clamping grooves 7, please refer to fig. 6, wherein S1 is the space between the two clamping grooves 7.
Alternatively, the number of the card slots 7 may be different in addition to the arrangement and the pitch.
Optionally, at least four of the card slots 7 of the first wristband hard adhesive insert 42 are evenly or in an array; and/or at least four of the card slots 7 of the second wristband hard adhesive insert are evenly distributed or arrayed.
On the basis of any one of the above embodiments, the soft rubber outer frame 31 is an injection molded soft rubber outer frame that is injection molded on the main body hard rubber insert by double-shot molding.
On the basis of any one of the embodiments, the wrist strap comprises a wrist strap hard adhesive insert and an injection molding soft adhesive wrist strap which is injection molded on the wrist strap hard adhesive insert in double colors.
It should be noted that, in the process design, the soft rubber structure is usually injection molded on the hard rubber structure, so that the soft rubber outer frame 31 and the soft rubber wristband 41 can be obtained by performing secondary injection molding on the hard rubber structure. Alternatively, the injection molding method may be two-shot molding or other types of injection molding.
Referring to fig. 1, fig. 1 shows a wristband device including a wristband connecting structure according to the present application, wherein a main body upper case 2 and a main body lower case 1 are respectively disposed on an upper portion and a lower portion of a main body frame 3, and the main body frame 3 includes a flexible glue outer frame 31 and a main body hard glue insert disposed on the flexible glue outer frame 31. The wristband portion includes a left and right two different-length first wristband 4 and a second wristband 5, the first wristband 4 includes a soft rubber wristband 41 and a first wristband hard rubber insert 42 provided on the soft rubber wristband 41, the first wristband hard rubber insert 42 is provided on an injection molding position 412 of the soft rubber wristband 41. Of course, the second wristband 5 also includes a corresponding soft rubber wristband.
All the soft rubber inserts, soft rubber structures and the like provided by the application are structural members with elastic deformation capability, and correspondingly, the hard rubber inserts, the hard rubber structures and the like are structural members without elastic deformation capability or with extremely low elastic deformation capability.
In addition to the wristband connecting structures provided in the above embodiments, the present invention further provides a wristband device including the wristband connecting structure disclosed in the above embodiments, where the wristband device includes a wristband connecting structure and a wristband device body, and the structures of other portions of the wristband device are omitted herein with reference to the prior art.
The wrist strap device provided by the application can be a smart wristband, a smart watch, a wrist-worn heart rate monitoring device, a wrist-worn communication device, a wrist Dai Duan of a somatosensory device and the like. Correspondingly, the wrist strap device main body is a main functional structure of the device, and the wrist strap is connected with the wrist strap device main body and used for wearing the wrist strap device main body on the wrist.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The wristband device and the wristband connecting structure provided by the invention are described in detail above. The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.

Claims (7)

1. A wristband attachment structure, comprising:
The wrist strap device comprises a soft rubber outer frame (31) arranged on the outer side of a wrist strap device main body, wherein a main body hard rubber insert is arranged on the soft rubber outer frame (31);
The wrist strap is characterized in that a wrist strap hard adhesive insert used for being clamped and fixed with the main body hard adhesive insert is arranged on the main body of the wrist strap;
the main body of the wrist strap comprises a first wrist strap (4) and a second wrist strap (5) which are arranged in a split mode and have different structures, and the first wrist strap and the second wrist strap are respectively provided with a wrist strap hard adhesive insert with different structures;
The soft rubber outer frame (31) is provided with two first hard rubber inserts (32) and two second hard rubber inserts (33) which are used for correspondingly connecting the two wrist strap hard rubber inserts, and the first hard rubber inserts (32) and the second hard rubber inserts (33) are different in structure;
The wristband hard adhesive inserts include a first wristband hard adhesive insert (42) provided on the first wristband (4) and a second wristband hard adhesive insert provided on the second wristband (5);
At least two clamping grooves (7) on the first wrist strap hard adhesive insert (42) and at least two clamping grooves (7) of the second wrist strap hard adhesive insert are arranged in different manners or at different intervals;
The soft rubber outer frame (31) is an injection molding soft rubber outer frame which is injection molded on the main body hard rubber insert by double-color injection molding.
2. Wristband attachment structure according to claim 1, wherein the main body hard rubber insert is provided with a recess or protrusion for increasing the contact area with the soft rubber outer frame (31).
3. The wristband connecting structure according to claim 2, wherein a groove or a protrusion for increasing an area of contact between the wristband and the main body is provided at a position on the wristband hard adhesive insert for connection with the main body of the wristband.
4. A wristband attachment according to any one of claims 1 to 3, wherein one of the main body hard adhesive insert and the wristband hard adhesive insert is provided with a clip groove (7), and the other is provided with a clip (6) which is fixedly inserted into the clip groove (7).
5. Wristband attachment according to claim 4, wherein at least four of the clamping grooves (7) of the first wristband hard insert (42) are evenly or in an array;
And/or at least four of the clamping grooves (7) of the second wristband hard adhesive insert are uniformly distributed or distributed in an array.
6. The wristband attachment structure according to claim 4, wherein the wristband includes the wristband hard adhesive insert and an injection molded soft adhesive wristband over the wristband hard adhesive insert by two-shot molding.
7. A wristband device comprising a wristband and a wristband device body attached to the wristband, characterized in that the wristband is the wristband attachment structure as claimed in any one of claims 1 to 6.
CN201811278381.4A 2018-10-30 2018-10-30 Wrist strap connection structure and wrist strap equipment with same Active CN109527729B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811278381.4A CN109527729B (en) 2018-10-30 2018-10-30 Wrist strap connection structure and wrist strap equipment with same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811278381.4A CN109527729B (en) 2018-10-30 2018-10-30 Wrist strap connection structure and wrist strap equipment with same

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CN109527729A CN109527729A (en) 2019-03-29
CN109527729B true CN109527729B (en) 2024-04-16

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH695230A5 (en) * 2001-08-15 2006-01-31 Eterna Ag Uhrenfabrik Wrist watch comprises housing with front side and rear side, together with fixture devices for exchangeable attachment of wrist strap to housing
CN204883174U (en) * 2015-08-27 2015-12-16 广东小天才科技有限公司 Watch
CN204965006U (en) * 2015-09-29 2016-01-13 广东小天才科技有限公司 Connection structure of watch main body and watchband
CN205884856U (en) * 2016-06-17 2017-01-18 深圳市佰亿美科技有限公司 Intelligent bracelet
CN209732782U (en) * 2018-10-30 2019-12-06 歌尔科技有限公司 Wrist strap connecting structure and wrist strap equipment with same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH695230A5 (en) * 2001-08-15 2006-01-31 Eterna Ag Uhrenfabrik Wrist watch comprises housing with front side and rear side, together with fixture devices for exchangeable attachment of wrist strap to housing
CN204883174U (en) * 2015-08-27 2015-12-16 广东小天才科技有限公司 Watch
CN204965006U (en) * 2015-09-29 2016-01-13 广东小天才科技有限公司 Connection structure of watch main body and watchband
CN205884856U (en) * 2016-06-17 2017-01-18 深圳市佰亿美科技有限公司 Intelligent bracelet
CN209732782U (en) * 2018-10-30 2019-12-06 歌尔科技有限公司 Wrist strap connecting structure and wrist strap equipment with same

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