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WO2022227898A1 - Structure détachable, dispositif pouvant être porté, bracelet de montre et tête de montre - Google Patents

Structure détachable, dispositif pouvant être porté, bracelet de montre et tête de montre Download PDF

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Publication number
WO2022227898A1
WO2022227898A1 PCT/CN2022/081031 CN2022081031W WO2022227898A1 WO 2022227898 A1 WO2022227898 A1 WO 2022227898A1 CN 2022081031 W CN2022081031 W CN 2022081031W WO 2022227898 A1 WO2022227898 A1 WO 2022227898A1
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WO
WIPO (PCT)
Prior art keywords
watch
piece
fitting
thickness direction
matching
Prior art date
Application number
PCT/CN2022/081031
Other languages
English (en)
Chinese (zh)
Inventor
杨成
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202110476258.9A external-priority patent/CN115251544B/zh
Priority claimed from CN202120925308.2U external-priority patent/CN215303502U/zh
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Publication of WO2022227898A1 publication Critical patent/WO2022227898A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/14—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps characterised by the way of fastening to a wrist-watch or the like

Definitions

  • the present application relates to the technical field of wearable devices, in particular to a detachable structure, a wearable device, a watch strap and a watch head.
  • a smart watch is a product that combines IT technology with a traditional watch, which has the advantages of being easy to carry, easy to use, and rich in functions. Users can download APPs, watch videos, check navigation, play games, etc. through smart watches at any time, making smart watches more and more popular.
  • Existing smart watches generally have a watch head and a watch strap for tying the watch head to the human body, and the assembly between the watch head and the watch strap is generally detachable, so that the user can replace the watch strap or watch head, to get a different experience. Therefore, in the actual use process, whether the disassembly and assembly between the strap and the watch head is easy to operate has become the main concern of people.
  • a detachable structure for assembling a watch strap and a watch head
  • the detachable structure includes: a connecting piece, a fitting piece and a pushing piece; the connecting piece is arranged on the watch strap The end of the watch head, the fitting is arranged on the outer wall surface of the watch head, and the pushing piece is movably arranged on the fitting; the connecting piece is provided with a snap portion, and the fitting is provided with a limiting portion ; wherein, the connecting piece is configured to be able to be inserted into the matching piece from the thickness direction of the watch band; , which is clamped with the limiting portion in the thickness direction, so as to realize the engagement between the connecting piece and the matching piece; the pusher is configured to push the engagement portion relative to the The strap is displaced to release the latching state of the latching portion and the limiting portion.
  • the wearable device includes: a watch strap, a watch head, and a detachable structure;
  • the detachable structure includes: a connecting piece, a fitting piece, and a pushing piece;
  • the connecting piece is arranged on the end of the watch band, the fitting piece is arranged on the outer wall surface of the watch head, and the pushing piece is movably arranged on the fitting piece;
  • the connecting piece is provided with a clamping part,
  • the fitting is provided with a limiting portion; wherein, the connecting member is configured to be able to be inserted into the fitting from the thickness direction of the watch band; After being plugged into the matching piece, it is snapped with the limiting portion in the thickness direction to realize the snapping of the connecting piece and the matching piece;
  • the pushing piece is configured to push all the The engaging portion is displaced relative to the watch band to release the engaging state of the engaging portion and the limiting portion.
  • a watch strap for connecting to a watch head of a wearable device
  • the watch strap includes: a watch strap body and a connector; the connector is provided at an end of the watch strap body and the connecting piece is provided with a snap portion; the watch head is provided with a fitting piece and a pushing piece, and the fitting piece is provided with a limit portion; the pushing piece is movably arranged on the fitting piece; wherein , the connecting piece is configured to be able to be inserted into the matching piece from the thickness direction of the watch band; The limiting portion is engaged with each other in the thickness direction, so as to realize the engaging of the connecting member and the matching member; the pushing member is configured to push the engaging portion relative to the watch band displacement, so as to release the clamping state of the clamping portion and the limiting portion.
  • An embodiment of the present application further provides a watch head for connecting to a watch strap of a wearable device, the watch head comprising: a housing, a fitting and a pusher; the fitting is arranged on an outer wall surface of the housing , the pushing member is movably arranged on the matching member; the strap is provided with a connecting member, and the connecting member is provided with a clamping part; the matching member is provided with a limiting part; wherein, the connecting member is provided with is configured to be able to be inserted into the matching piece from the thickness direction of the watch band; the snap portion is configured to be able to be connected to the limiting portion after the connecting piece is inserted into the matching piece are snapped together in the thickness direction to realize the snapping of the connecting piece and the mating piece; the pushing piece is configured to push the snapping portion to displace relative to the watch band, so as to release the locking portion.
  • the clamping state of the clamping portion and the limiting portion is configured to be a watch strap of a wearable device.
  • the connecting piece when the watch strap and the watch head need to be assembled, the connecting piece is inserted into the matching piece from the thickness direction of the watch strap, and then the connecting piece and the matching piece are inserted into the connecting piece and the matching piece through the clipping part. After the connection, it is clamped with the limiting part in the thickness direction, so that the connecting piece and the matching piece can be clamped and connected, so as to realize the assembly of the watch band and the watch head.
  • the movable pusher pushes the clamping part to displace relative to the watchband, so that the clamping part can be separated from the limit part, and the clamping state of the connecting part and the matching part is released, thereby Realize the disassembly of the strap and the head.
  • FIG. 1 is a schematic structural diagram of a wearable device 10 provided by an embodiment of the present application.
  • FIG. 2 is a schematic diagram of an exploded structure of the wearable device 10 in FIG. 1;
  • Fig. 3 is the partial structure schematic diagram of watchband 100 in Fig. 2;
  • FIG. 4 is a schematic structural diagram of the strap body 110 in FIG. 3;
  • FIG. 5 is a schematic structural diagram of the connector 120 in FIG. 3;
  • FIG. 6 is a schematic view of the cross-sectional structure of the connector 120 in FIG. 5 along V-V;
  • Fig. 7 is the exploded structure schematic diagram of the header 200 in Fig. 2;
  • FIG. 8 is a schematic diagram of the connection structure of part of the housing 210, the fitting part 220, the pushing part 230 and the reset part 240 in FIG. 7;
  • FIG. 9 is a partial cross-sectional structural schematic diagram of part of the housing 210, the fitting part 220 and the pushing part 230 in FIG. 8 along VI-VI;
  • FIG. 10 is a partial cross-sectional structural schematic diagram of the part of the housing 210 , the fitting part 220 and the pushing part 230 in another position along VI-VI in FIG. 8 ;
  • FIG. 11 is a schematic diagram of the connection structure of part of the housing 210 and the fitting 220 in FIG. 9;
  • FIG. 12 is a schematic structural diagram of the pusher 230 in FIG. 9;
  • FIG. 13 is a partial cross-sectional structural schematic diagram of the part of the casing 210, the fitting part 220, the pushing part 230 and the reset part 240 in FIG. 8 along VI-VI;
  • FIG. 14 is a partial cross-sectional structural diagram of the wearable device 10 in FIG. 1 along VII-VII;
  • FIG. 15 is a partial cross-sectional structural schematic diagram of the wearable device 10 in FIG. 1 at another position along VII-VII;
  • FIG. 16 is a partial cross-sectional structural schematic diagram of the wearable device 10 in FIG. 1 along VII-VII in another embodiment
  • FIG. 17 is a schematic diagram of the connection structure of the connecting member 120, the clipping member 123a, the elastic member 130 and the cover plate 140 in FIG. 16;
  • Fig. 18 is a schematic cross-sectional structure diagram of the connecting member 120, the clamping member 123a, the elastic member 130 and the cover plate 140 in Fig. 17 along XI-XI;
  • FIG. 19 is a schematic diagram of the connection structure of the housing 210, the fitting 220 and the pusher 230 in FIG. 16;
  • FIG. 20 is a partial cross-sectional structural diagram of the housing 210 , the fitting member 220 and the pushing member 230 in FIG. 19 along IX-IX.
  • a "smart watch” refers to a watch with information processing capabilities that meets the basic technical requirements of a watch.
  • the watch should also have one or more functions such as reminder, navigation, calibration, monitoring, and interaction.
  • the watch can have the data transmission standard of Bluetooth 4.0 to realize collaborative interaction capability. It can also have a variety of monitoring sensors, such as sensors that monitor data such as ambient light, geomagnetism, temperature, air pressure, altitude, gyroscopes and accelerometers, and heart rate.
  • the display mode of the watch can include hands, numbers, and images.
  • the connection structure of the watch strap and the watch head in this solution is in the lateral direction (that is, the length direction of the watch strap). ) is unreliable and has low bond strength.
  • the strap and the head in the above scheme often cannot meet the test requirements of bearing the lateral tension of the 100N strap, and the strap and the head are prone to appear in the actual use process. The problem of loosening leads to a decrease in the reliability of the smart watch.
  • embodiments of the present application provide a detachable structure, a wearable device, a watch strap and a watch head.
  • the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It is particularly pointed out that the following examples are only used to illustrate the present application, but do not limit the scope of the present application. Similarly, the following embodiments are only some of the embodiments of the present application, but not all of the embodiments, and all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.
  • FIG. 1 is a schematic structural diagram of a wearable device 10 provided by an embodiment of the present application
  • FIG. 2 is a schematic exploded structural diagram of the wearable device 10 in FIG. 1 .
  • the wearable device 10 provided in this embodiment of the present application may be a smart watch, which can be worn on the user's wrist. In addition to providing the user with regular services such as calendar and time, it can also provide the user with services such as payment, identity verification, voice calls and Services such as video chat can also monitor data indicators such as users' daily exercise and physical health.
  • the wearable device 10 may include: a watch band 100 and a watch head 200 . Wherein, the strap 100 may be provided with a connecting member 120 , and the watch head 200 may be provided with a fitting member 220 and a pushing member 230 .
  • the connecting piece 120 can be inserted into the fitting piece 220 from the thickness direction X of the watch band 100 to be snapped with the fitting piece 220 .
  • the pushing member 230 can be used to push the connecting member 120 to displace, so as to release the clamping state of the connecting member 120 and the matching member 220 . Therefore, the watch band 100 and the watch head 200 can be detachably connected through the cooperation of the connecting piece 120 , the fitting piece 220 and the pushing piece 230 , and the whole disassembling and assembling process is simple and convenient.
  • the watch strap 100 and the watch head 200 after the watch strap 100 and the watch head 200 are assembled, they also have the advantage of high lateral tensile force tolerance, which ensures the assembly reliability of the watch strap 100 and the watch head 200 .
  • the above-mentioned lateral pulling force may be the pulling force experienced by the watch band 100 in its length direction or width direction.
  • the connecting member 120 , the matching member 220 and the pushing member 230 may constitute the detachable structure 300 of the wearable device 10 , but the detachable structure 300 is not limited to only include the connecting member 120 , the matching member 220 and the pushing member 230 .
  • FIG. 3 is a schematic structural diagram of a part of the watchband 100 in FIG. 2
  • FIG. 4 is a structural schematic diagram of the watchband body 110 in FIG. 3
  • FIG. 5 is a structural schematic diagram of the connector 120 in FIG. 6 is a schematic view of the cross-sectional structure of the connecting member 120 in FIG. 5 along V-V.
  • the watch strap 100 is connected to the watch head 200 for binding the watch head 200 to the user's wrist, so as to realize the wearing of the wearable device 10 .
  • the number of watch straps 100 may be two, and the two watch straps 100 are respectively connected to opposite sides of the watch head 200 .
  • one watchband 100 may be provided with a plurality of positioning holes in its length direction, and the other watchband 100 may be provided with positioning posts. By inserting the positioning posts into the positioning holes, the two watchbands 100 can be fixedly connected. This enables the user to bind the watch head 200 to the wrist through the watch strap 100 .
  • the watch strap 100 can also be detachably connected with the watch head 200 so that the user can replace the watch strap 100 or the watch head 200 .
  • the watch band 100 may include a watch band body 110 and a connecting member 120 .
  • the strap body 110 may be provided with the above-mentioned positioning holes or positioning columns, so as to realize the wearing of the wearable device 10 .
  • the connecting piece 120 may be disposed at the end of the watch band body 110 for snap-connecting with the fitting 220 of the watch head 200 , so as to realize the assembly of the watch band body 110 and the watch head 200 .
  • the watchband body 110 may be made of a flexible skin-friendly material, so as to improve the wearing comfort of the user.
  • the connecting member 120 may be made of rigid material, so as to improve the structural strength of the connecting member 120 and improve the reliability of the assembly of the watch band body 110 and the watch head 200 .
  • the watchband body 110 and the connecting piece 120 can also be integrally formed, so as to improve the bonding strength of the watchband body 110 and the connecting piece 120 .
  • the end of the watch band body 110 can be used to install the connecting piece 120 so that the connecting piece 120 can be connected with the watch head 200 .
  • the end of the watchband body 110 is provided with a accommodating cavity 1101 for installing the connector 120 , and the accommodating cavity 1101 can penetrate one side of the watchband body 110 in the thickness direction X of the watchband body 110 ,
  • the connector 120 in the accommodating cavity 1101 can be inserted into the fitting 220 of the watch head 200 from the thickness direction X of the watch band body 110 to realize the assembly of the watch band 100 and the watch head 200 .
  • the strap body 110 can be made of flexible skin-friendly materials such as silica gel, fluorine rubber, leather, woven cloth and composite materials thereof, so that the strap body 110 can have excellent softness and tactility, and improve the wearability of the user.
  • the comfort of the wearable device 10 the outer surface of the watch band body 110 may also be coated with a layer of functional material for wear resistance, corrosion resistance and scratch resistance, or a layer of functional material for absorbing sweat and preventing sweat, so as to further improve the wearing comfort of the user.
  • the connecting piece 120 can be disposed in the accommodating cavity 1101 , and can be used for snap connection with the matching piece 220 of the watch head 200 , so as to realize the assembly of the watch band body 110 and the watch head 200 .
  • the connector 120 may include: a main body part 121 , a plug part 122 and a clip part 123 .
  • the main body portion 121 may be disposed at the end portion of the strap body 110 .
  • the insertion portion 122 and the clamping portion 123 may be disposed on the same side of the main body portion 121 .
  • the insertion part 122 is configured to insert the fitting 220 from the thickness direction X of the watch band body 110 , so as to realize the insertion of the connector 120 and the fitting 220 .
  • the engaging portion 123 is configured to be engaged with the engaging element 220 in the thickness direction X after the inserting portion 122 is inserted into the engaging element 220 . In this way, after the insertion portion 122 is inserted into the fitting 220 from the thickness direction X, the insertion portion 122 can be prevented from coming out of the fitting 220 through the clamping portion 123 and the fitting 220 in the thickness direction X. , to realize the snap connection between the connecting piece 120 and the matching piece 220 .
  • the watch strap body 110 can utilize the snap connection between the connecting piece 120 and the fitting piece 220 to realize the assembly of the watch strap 100 and the watch head 200 .
  • the material of the connecting member 120 may be plastic with high hardness
  • the main body portion 121 , the plug portion 122 and the clip portion 123 may be integrally formed by injection molding, so as to improve the structural strength of the connecting member 120 .
  • the main body 121 may also be a component independently provided on the strap body 110 , that is, the connector 120 may only include the plug part 122 and the clip part 123 , and the plug part 122 and the clip part 123
  • the main body portion 121 can be fixedly connected by means of bonding, welding, and bolting.
  • the main body 121 can be disposed in the accommodating cavity 1101 of the watch band body 110 , and the main body 121 can also be provided with an accommodating groove 1211 , and the inserting part 122 and the clamping part 123 can be disposed in the accommodating groove 1211 .
  • the accommodating groove 1211 is configured to accommodate the fitting 220 after the plug portion 122 is inserted into the fitting 220 .
  • the accommodating groove 1211 may communicate with the opening through which the accommodating cavity 1101 of the watch band body 110 penetrates, and the plug portion 122 may be disposed on the bottom wall of the accommodating groove 1211 perpendicular to the thickness direction X.
  • the plug portion 122 can be inserted into the fitting member 220 from the thickness direction X, so as to realize the plug connection between the connecting member 120 and the fitting member 220 .
  • the fitting 220 can also be accommodated by the accommodating slot 1211, so as to reduce the stacking space occupied by the connecting piece 120 and the fitting 220 in the thickness direction X after being inserted, and improve the connecting piece. 120 and the mating piece 220 after being plugged in.
  • the shape of the accommodating groove 1211 may also be adapted to the shape of the fitting member 220 , so as to further improve the consistency after the connection member 120 and the fitting member 220 are snapped together.
  • the main body portion 121 is also provided with a through groove 1212 in the thickness direction X that communicates with the accommodating groove 1211 , and the clamping portion 123 can extend into the through groove 1212 and be connected with the side wall of the through groove 1212 to realize the clamping connection The connection between the part 123 and the main body part 121 .
  • the plug portion 122 can be disposed in the accommodating groove 1211 , and the plug portion 122 is configured to be inserted into the fitting 220 from the thickness direction X, and snapped with the fitting 220 .
  • the plug portion 122 can be obliquely disposed on the bottom wall of the accommodating groove 1211 perpendicular to the thickness direction X, so that the plug portion 122 can have an inclined surface, thereby increasing the size of the plug portion 122 and the fittings. 220 contact area, so as to improve the firmness of the plug portion 122 and the fitting member 220 after being snapped together.
  • the plug portion 122 can be inclined toward the end of the watch strap body 110 away from the watch head 200, except that the plug portion 122 can be enlarged.
  • the oblique buckling between the plug-in portion 122 and the fitting 220 can also be used to improve the tensile force tolerance of the watch band 100 in the direction away from the watch head 200, so as to ensure that the watch band 100 and the watch Assembly reliability of the head 200 .
  • the connector 120 can be provided with two plug portions 122 at the same time, and the two plug portions 122 can be located on opposite sides of the through slot 1212 respectively, so as to further improve the connection between the connector 120 and the matching member 220 connection firmness.
  • the plug portion 122 can be disposed vertically to the bottom wall of the accommodating groove 1211 in addition to being inclined, and it is only required that the plug portion 122 can be inserted into the fitting 220 from the thickness direction X to realize the connection The plug connection between the component 120 and the matching component 220 is sufficient.
  • the snap portion 123 can be disposed in the accommodating slot 1211, and the snap portion 123 is configured to be snapped with the fit piece 220 in the thickness direction X after the insert portion 122 is inserted into the fitting piece 220, thereby restricting the insert portion
  • the movement of the 122 in the thickness direction X realizes the assembly of the connecting piece 120 and the fitting piece 220 .
  • the engaging portion 123 may extend into the through slot 1212 to be connected to the side wall of the through slot 1212 , and the engaging portion 123 may be located between the two plug portions 122 .
  • the clip portion 123 can also move in a direction close to the fitting member 220 along with the insertion of the plug portion 122, so as to communicate with the fitting member 220 in the thickness direction X.
  • the upper phases are snapped together to prevent the insertion portion 122 from coming out of the mating piece 220 .
  • the snap portion 123 is also configured to be able to occur relative to the main body portion 121 during the process of inserting the insert portion 122 into the fitting 220 . Displacement, and can be snapped with the matching piece 220 in the thickness direction X after reset.
  • the fitting 220 may be located on the moving path of the engaging portion 123 in the thickness direction X, and the engaging portion 123 may have elastic deformation capability.
  • the clipping portion 123 When the inserting portion 122 is inserted into the fitting member 220 , the clipping portion 123 can abut against the fitting member 220 and can be deformed under the abutment of the fitting member 220 , so that the clipping portion 123 is displaced relative to the main body portion 121 . , so as to prevent the contact between the snap portion 123 and the fitting 220 from affecting the normal insertion of the insert portion 122 .
  • the clamping part 123 can be reset by its own deformation force, and is clamped with the fitting part 220 in the thickness direction X, thereby restricting the insertion part 122 The movement in the thickness direction X prevents the plug portion 122 from coming out of the fitting member 220 .
  • the clamping portion 123 can be plastically deformed so as to be displaced and reset relative to the main body portion 121 .
  • the material of the connecting member 120 may also be a deformable metal, so that while the connecting member 120 has a certain structural strength, the clip portion 123 can still be deformed, so as to be displaced and reset relative to the main body portion 121 . , so that the clamping portion 123 and the fitting 220 are clamped in the thickness direction.
  • the above predetermined position may refer to the position where the plug portion 122 is completely submerged into the fitting member 220 , so as to reduce the stacking space occupied by the plug portion 122 and the fitting member 220 in the thickness direction X.
  • the predetermined position may also be specifically set according to actual requirements, which is not limited in this embodiment.
  • the engaging portion 123 may also be provided with a first surface 1231 , and the first surface 1231 may be bevel.
  • the first surface 1231 can be used for abutting with the fitting member 220 to generate abutting force to push the latching portion 123 to deform, so that the latching portion 123 is displaced relative to the main body portion 121 .
  • the first surface 1231 can be separated from the fitting part 220, so that the clipping part 123 can be reset by its own deformation force, so as to be in the thickness of the fitting part 220. Snap in the direction X.
  • the first surface 1231 can be not only an inclined surface, but also an arc surface, as long as the fitting member 220 abuts against the first surface 1231 and can generate abutting force to push the engaging portion 123 to deform.
  • the first surface 1231 may not be provided on the engaging portion 123 , and the first surface 1231 may be provided on the fitting member 220 , so that the deformation and displacement of the engaging portion 123 can still be realized.
  • the first surface 1231 provided on the connecting portion 123 is the same or similar, which is not repeated in this embodiment.
  • the engaging portion 123 may also be provided with a second surface 1232 for engaging with the fitting member 220 .
  • the clamping portion 123 is reset by its own deformation force, and the second surface 1232 can be used to form a perpendicular buckling structure with the fitting 220 to achieve The clamping portion 123 and the fitting member 220 are clamped in the thickness direction X.
  • the second surface 1232 may also be an inclined surface, and the inclined direction may be perpendicular to the inclination direction of the plug-in portion 122 , so that the latching portion 123 The second surface 1232 can be engaged with the fitting 220 in the inclined direction of the plug portion 122 to prevent the plug portion 122 from coming out of the fitting 220 in the inclined direction.
  • the clamping portion 123 may be provided with a first portion 1233 and a second portion 1234 .
  • one end of the first part 1233 can be connected to the side wall of the through slot 1212 , and the other end can be bent and disposed in the through slot 1212 .
  • the second part 1234 can be connected with the other end of the first part 1233 and extend into the accommodating groove 1211 for snapping with the fitting 220 in the thickness direction X when the plug portion 122 is inserted into the fitting 220 .
  • the first surface 1231 and the second surface 1232 may be disposed on the end of the second portion 1234 away from the first portion 1233 . In this way, the curved first portion 1233 can increase the deformation amount of the clamping portion 123 and reduce the probability of the clamping portion 123 being broken during the pushing process of the fitting member 220 .
  • the watch band 100 can be realized by inserting the plug portion 122 into the fitting member 220 from the thickness direction X, and the clipping portion 123 and the fitting member 220 are latched in the thickness direction X. And the assembly of the head 200.
  • the lateral tensile force tolerance of the watch band 100 can also be improved, and the test requirement of bearing a lateral tensile force of 100N can be satisfied, ensuring that the watch strap 100 and the watch band 100 Assembly reliability of the head 200 .
  • FIG. 7 is a schematic diagram of the exploded structure of the meter head 200 in FIG. 2
  • FIG. 8 is a schematic diagram of the connection structure of a part of the housing 210 , the fitting part 220 , the pushing part 230 and the reset part 240 in FIG. 7
  • 9 is a partial cross-sectional structural diagram of the part of the housing 210, the fitting part 220 and the pushing part 230 in FIG. 8 along VI-VI
  • FIG. FIG. 11 is a schematic diagram of the connection structure of the housing 210 and the fitting 220 in FIG. 9
  • FIG. 12 is a schematic diagram of the structure of the pusher 230 in FIG. 9 .
  • the watch header 200 may have an image display function, and the user can view corresponding data information, such as time, temperature, weather, two-dimensional code, and the number of walking steps, etc. through the watch header 200 .
  • the watch head 200 may include: a housing 210 , a fitting part 220 , a pushing part 230 , a reset part 240 , a display screen 250 and a back cover 260 .
  • the case 210 can be used to connect with the watch band 110 .
  • the fitting 220 may be disposed on the outer wall surface 211 of the housing 210 to cooperate with the connecting piece 120 to realize the assembly of the watch band 100 and the watch head 200 .
  • the pushing member 230 is movably disposed on the matching member 220 for releasing the clamping state of the connecting member 120 and the matching member 220 to realize the disassembly of the watch band 100 and the watch head 200 .
  • the reset member 240 is connected with the push member 230 for driving the push member 230 to reset after the push member 230 moves.
  • the display screen 250 can be covered on one side of the housing 210 for providing image display for the watch head 200 .
  • the back cover 260 can be covered on the other opposite side of the housing 210 to protect the electronic devices in the watch head 200 .
  • the inserting portion 122 can be inserted into the fitting 220 from the thickness direction X, and the snap portion 123 can be snapped with the fitting 220 in the thickness direction X after the inserting portion 122 is inserted into the fitting 220 .
  • the assembly of the watch band 100 and the watch head 200 is realized.
  • the pushing member 230 can push the engaging portion 123 to displace, so as to separate the engaging portion 123 from the matching member 220 , so as to realize the disassembly of the watch band 100 and the watch head 200 .
  • the connecting member 120 , the fitting member 220 , the pushing member 230 and the restoring member 240 may constitute the detachable structure 300 of the wearable device 10 to realize the detachable connection between the watch strap 100 and the watch head 200 .
  • the outer wall surface 211 of the housing 210 can be used to install the fitting 220 so as to cooperate with the connecting piece 120 in the thickness direction X to realize the detachable connection of the watch band 100 and the watch head 200 .
  • the outer wall surface 211 of the housing 210 may also be inclined toward the rear cover 260 , so that the fitting 220 on the outer wall surface 211 may also be inclined toward the rear cover 260 .
  • the watchband body 110 After the watchband body 110 is assembled with the fitting part 220 through the connector 120 , the watchband body 110 can also be tilted toward the user's wrist, so as to fit the user's wrist and improve the fit of the user wearing the wearable device 10 .
  • the housing 210 may be the middle frame of the watch head 200 , and the fitting 220 and the housing 210 may also be an integral structure to improve the connection strength of the two. Meanwhile, the housing 210 may also have an accommodating space 2101 .
  • the accommodating space 2101 can be used to accommodate various functional devices required by the wearable device 10 , such as batteries, microphones, speakers, cameras, and sensors, so as to realize functional applications corresponding to the wearable device 10 .
  • the material of the casing 210 can be glass, metal, hard plastic, etc., so that the casing 210 can have a certain structural strength and play a certain supporting and protecting function.
  • the casing 210 may preferably have certain properties such as wear resistance, corrosion resistance, scratch resistance, or the like, or coat the outer surface of the casing 210 with a layer for wear resistance and resistance Corrosion and scratch-resistant functional materials.
  • the fitting 220 and the housing 210 may also be two independent components, and the two may be connected by fixing methods such as welding, bonding, and bolting.
  • the fitting member 220 may be disposed on the outer wall surface 211 of the housing 210 to cooperate with the connecting member 120 to realize the assembly of the watch band 100 and the watch head 200 .
  • the fitting 220 may include: a fitting portion 221 and a limiting portion 222 .
  • the matching portion 221 may be disposed on the outer wall surface 211 of the housing 210
  • the limiting portion 222 may be disposed on the side of the matching portion 221 away from the outer wall surface 211 .
  • the plug portion 122 can be inserted into the fitting portion 221 from the thickness direction X. As shown in FIG.
  • the limiting portion 222 can be engaged with the engaging portion 123 in the thickness direction X, thereby restricting the movement of the inserting portion 122 in the thickness direction X, and preventing the inserting portion 122 from escaping.
  • the matching portion 221 comes out to realize the assembly of the watch band 100 and the watch head 200 .
  • the pushing member 230 can be movably disposed on the matching portion 221 for pushing the engaging portion 123 to deform, so as to release the engaging state between the engaging portion 123 and the limiting portion 222 , and realize the disassembly of the watch strap 100 and the watch head 200 .
  • the reset member 240 can be disposed between the push member 230 and the matching portion 221 to realize the reset function of the push member 230 , so as to provide an escape space for the next engagement between the engaging portion 123 and the limiting portion 222 .
  • the matching portion 221 may be provided with a slot 2211, so that the plug portion 122 can be inserted into the matching portion 221 through the slot 2211 to realize the assembly of the connector 120 and the matching member 120.
  • the slot 2211 can penetrate through the matching portion 221 in the thickness direction X to avoid the problem of interference with the bottom wall of the slot 2211 after the insertion portion 122 is inserted into the slot 2211 .
  • the slot 2211 can be obliquely opened on the matching portion 221, and the inclined direction can be adapted to the inclination direction of the insertion portion 122, so that the insertion portion 122 can be obliquely buckled with the matching portion 221, and the lifting The firmness of the two snaps.
  • the number of the sockets 2211 may be two, so as to match the two plug portions 122 of the connector 120 .
  • the limiting portion 222 can be disposed between the two slots 2211 to match with the clip portion 123 between the two plug portions 122 .
  • the placement positions of the plug portion 122 and the socket 2211 can also be interchanged, that is, the connector 120 can be provided with the socket 2211 , and the fitting 220 can be provided with the plug portion 122 , and only the connector 120 can be provided. It only needs to be able to be inserted into the fitting 220 from the thickness direction X.
  • the matching portion 221 can also be slidably connected with the pushing member 230 , so that the pushing member 230 can be movably disposed on the matching portion 221 .
  • the matching portions 221 are disposed opposite to each other, and two sides parallel to the thickness direction X may be provided with sliding grooves 2212 .
  • the pusher 230 can be disposed on one side of the matching portion 221 in the thickness direction, and a partial area of the pusher 230 can be disposed in the chute 2212 , so that the pusher 230 can slide along the side wall of the chute 2212 in the thickness direction X , so as to realize the sliding connection between the pushing member 230 and the matching portion 221 .
  • a blocking wall 2213 is also provided in the chute 2212 , and the blocking wall 2213 is configured to be able to engage with the pusher 230 when the pusher 230 moves in a direction away from the matching portion 221 . Card access. Therefore, when the pushing member 230 slides in the sliding groove 2212 in a direction away from the matching portion 221 , the blocking wall 2213 can block the pushing member 230 , thereby preventing the pushing member 230 from coming out of the sliding groove 2212 .
  • a receiving groove 2214 may be formed on the side of the matching portion 221 away from the outer wall surface 211 , and the receiving groove 2214 may penetrate through the matching portion 221 in the thickness direction X.
  • the accommodating slot 2214 can be used for accommodating the engaging portion 123 after the inserting portion 122 is inserted into the slot 2211 , so as to prevent the engaging portion 123 from occupying other spaces on the matching portion 221 . That is, after the inserting portion 122 is inserted into the slot 2211 , the engaging portion 123 can be inserted into the receiving slot 2214 for engaging with the limiting portion 222 .
  • the accommodating groove 2214 can also communicate with the pushing member 230 , so that the pushing member 230 can move into the accommodating groove 2214 to push the engaging portion 123 to release the engaging state of the connecting member 120 and the matching member 220 .
  • the limiting portion 222 may be disposed in the accommodating groove 2214 , and the limiting portion 222 may be located on the moving path of the engaging portion 123 in the thickness direction X. As shown in FIG. When the insertion portion 122 is inserted into the slot 2211, the clamping portion 123 can be inserted into the receiving slot 2214 from the thickness direction X, and the limiting portion 222 can abut with the clamping portion 123 and push the clamping portion 123 to deform, so as to The clamping portion 123 is displaced relative to the main body portion 121 to ensure that the insertion portion 122 is normally inserted into the slot 2211 . As shown in FIGS.
  • the limiting portion 222 may be provided with a third surface 2221 , and the third surface 2221 may be an inclined surface for abutting with the first surface 1231 of the engaging portion 123 to generate abutting force to push The clamping portion 123 is deformed, so that the clamping portion 123 can be displaced relative to the main body portion 121 .
  • the third surface 2221 and the first surface 1231 may be disposed in parallel, so as to improve the smoothness of the deformation of the limiting portion 222 against the engaging portion 123 .
  • the third surface 2221 may also be an arc surface, as long as the limiting portion 222 can push against the engaging portion 123 through the third surface 2221 to be displaced.
  • the engaging portion 123 may also be pushed by other parts of the matching portion 221 , as long as the engaging portion 123 can be deformed and displaced relative to the main body portion 121 .
  • a fourth surface 2222 may be provided on the side of the limiting portion 222 opposite to the third surface 2221, and the fourth surface 2222 is configured to be in contact with the clamping portion 123 in the thickness direction X, so as to realize the clamping The snap connection of the connecting portion 123 and the limiting portion 222 in the thickness direction X.
  • the first surface 1231 and the third surface 2221 may change from abutting state to being separated from the abutting state along with the insertion of the plug portion 122 .
  • the clamping portion 123 When the insertion portion 122 is inserted into the slot 2211 to a predetermined position, and the first surface 1231 is separated from the third surface 2221, the clamping portion 123 can be reset under its own deformation force. At this time, the second surface 1232 of the engaging portion 123 can be fastened to the fourth surface 2222 of the limiting portion 222 to be engaged with the limiting portion 222 in the thickness direction X. As shown in FIG. In this embodiment, the fourth surface 2222 can also be an inclined surface, and the fourth surface 2222 can also be arranged in parallel with the second surface 1232, so that the two can be tightly attached when they are engaged, and the engaging portion 123 can be lifted to the limit. The firmness of the clamping of the bit portion 222. also.
  • the side of the limiting portion 222 opposite to the pushing member 230 can also be provided with a groove 2223 , and the groove 2223 can be located in the movable position of the pushing member 230 . on the path.
  • the groove 2223 is used to provide the movable space required by the pusher 230 to push the engaging portion 123 to displace, so as to prevent the pusher 230 from interfering with the limiting portion 222 during the process of pushing the engaging portion 123 to displace.
  • the pushing member 230 can be movably disposed on the matching member 220 , and can be used to push the engaging portion 123 to deform, so that the engaging portion 123 is displaced relative to the main body portion 121 , thereby releasing the engaging state with the limiting portion 222 .
  • the pushing member 230 may be disposed on one side of the matching portion 221 in the thickness direction X, and the moving direction of the pushing member 230 may be parallel to the thickness direction X.
  • the pushing member 230 may also be provided with a fifth surface 2301, and the fifth surface 2301 may be an inclined surface.
  • the fifth surface 2301 can abut against the first surface 1231 of the engaging portion 123 , thereby generating an abutting force to push the engaging portion 123 to deform, so that the engaging portion 123 can be clamped.
  • the part 123 is displaced in a direction away from the limiting part 222 , the clamping state of the engaging part 123 and the limiting part 222 is released, and the disassembly of the watch band 100 and the watch head 200 is realized.
  • the fifth surface 2301 may be disposed in parallel with the first surface 1231 , so that when the first surface 1231 and the fifth surface 2301 are in contact with each other, they can be in close contact.
  • the fifth surface 2301 can also be an arc surface, and only the pushing member 230 can push the engaging portion 123 through the fifth surface 2301 to deform, so that the engaging portion 123 and the limiting portion 222 are released from the engaging state, namely Can.
  • the pushing member 230 may include: a pressing portion 231 , a sliding portion 232 and a pushing portion 233 .
  • the pressing portion 231 may be disposed on one side of the matching portion 221 in the thickness direction X, and may be disposed opposite to the matching portion 221 .
  • the sliding parts 232 may be disposed on opposite sides of the pressing part 231 and extend toward the direction close to the matching part 221 .
  • the pushing portion 233 may be disposed on a side of the limiting portion 222 close to the limiting portion 222 and disposed opposite to the groove 2223 on the limiting portion 222 .
  • the pressing part 231 can be pressed by the user to realize the movement of the pushing member 230 relative to the matching part 221 .
  • the sliding portion 232 can be disposed in the chute 2212 and can slide along the side wall of the chute 2212 in the thickness direction X, so as to realize the movement of the pushing member 230 in the thickness direction X.
  • the end of the sliding portion 232 away from the pressing portion 231 may be provided with a buckle 2321, and the buckle 2321 can be engaged with the retaining wall 2213 in the chute 2212 during the sliding process in the thickness direction X, so as to avoid sliding
  • the portion 232 is disengaged from the chute 2212.
  • the pushing portion 233 may be obliquely disposed on the pressing portion 231 , so that the pushing portion 233 may have an inclined surface, that is, the fifth surface 2301 .
  • the pushing portion 233 can move in a direction close to the limiting portion 222, and the groove 2223 can provide an escape space for the movement of the pushing portion 233, so that the fifth surface 2301 can be clamped with
  • the first surface 1231 of the portion 123 abuts against each other to generate abutting force to push the engaging portion 123 to deform, thereby releasing the engaging state of the engaging portion 123 and the limiting portion 222 .
  • the user when the user needs to disassemble the watch band 100 and the watch head 200, the user can apply a force to the pressing part 231 in the thickness direction X, so that the pushing part 233 moves in the thickness direction X, and the fifth surface 2301 is used to push the snap connection
  • the part 123 is formed, so that the clamping state of the clamping part 123 and the limiting part 222 is released, and the disassembly of the watch band 100 and the watch head 200 is realized.
  • FIG. 13 is a partial cross-sectional structural diagram of the housing 210 , the matching part 220 , the pushing part 230 and the restoring part 240 in FIG. 8 along VI-VI.
  • the reset member 240 may be disposed on the push member 230 to drive the push member 230 to reset after the push member 230 moves, thereby providing a space for avoiding the next engagement between the engaging portion 123 and the limiting portion 222 .
  • the reset member 240 can be disposed between the matching portion 221 and the pressing portion 231 , and one end of the reset member 240 can be connected to the matching portion 221 , and the other opposite end can be connected to the pressing portion 231 .
  • the reset member 240 may have elastic deformation capability. When the pressing portion 231 moves in the thickness direction X, the reset member 240 may be deformed, thereby generating a deformation force to drive the pressing portion 231 to reset.
  • the restoring member 240 can be a compression spring, so that the pushing member 230 can be restored by the elastic force generated by the spring.
  • the reset member 240 may also be other deformable components, as long as the reset member 240 can generate a deformation force to drive the push member 230 to reset.
  • the reset member 240 can also be reset by using mutually repelling magnets. By arranging opposite magnets with the same magnetic poles on the matching portion 221 and the pressing portion 231, the pressing portion 231 can also be generated by the two magnets after being moved. The repulsion is reset.
  • FIG. 14 is a partial cross-sectional structure diagram of the wearable device 10 in FIG. 1 along VII-VII
  • FIG. 15 is a partial cross-sectional structure of the wearable device 10 in FIG. 1 at another position along VII-VII Schematic.
  • the insertion part 122 can be inserted into the slot 2211 from the thickness direction X, and the clamping part 123 can follow the insertion of the insertion part 122 During insertion, the first surface 1231 is used to abut against the third surface 2221 of the limiting portion 222 , thereby generating abutting force to push the engaging portion 123 to deform.
  • the clamping part 123 can be reset by its own deformation force, so that the second surface 1232 of the clamping part 123 can be engaged with the fourth surface 2222 of the limiting part 222 in the thickness direction X Therefore, the movement of the plug-in portion 122 in the thickness direction X is restricted, so as to prevent the plug-in portion 122 from coming out of the slot 2211 , so as to realize the assembly of the watch band 100 and the watch head 200 .
  • the pressing part 231 can move in the thickness direction X, and the pushing part 233 can use the first contact between the fifth surface 2301 and the engaging part 123 along with the movement of the pressing part 231 .
  • the surfaces 1231 abut against each other, thereby generating an abutting force to push the latching portion 123 to deform, and release the latching state with the limiting portion 222 , so that the inserting portion 122 can be disengaged from the slot 2211 , thereby realizing the disassembly of the watch strap 100 and the watch head 200 .
  • the assembly can be achieved by simply inserting the plug portion 122 into the slot 2211 from the thickness direction X.
  • the disassembly can be realized only by pressing the pusher 230 against the deformation of the latching portion 123 .
  • the entire disassembly and assembly process is simple, convenient and easy to operate, which improves the convenience for the user to disassemble and install the watch strap 100 and the watch head 200 .
  • the inserting portion 122 is inserted into the fitting 220 from the thickness direction X for assembly, the horizontal tensile force tolerance of the watch band 100 can be improved, and the assembly reliability of the watch band 100 and the watch head 200 can be ensured.
  • FIG. 16 is a partial cross-sectional structural diagram of the wearable device 10 in FIG. 1 along VII-VII in another embodiment
  • FIG. 17 is the connecting member 120 , the clipping member 123 a and the elastic member 130 in FIG. 16
  • FIG. 18 is a schematic diagram of the cross-sectional structure of the connecting member 120 , the clamping member 123 a , the elastic member 130 and the cover plate 140 in FIG. 17 along XI-XI.
  • a deformable component in addition to utilizing the deformation of the snap portion 123 itself to realize the displacement and reset of the snap portion 123 during the insertion of the insert portion 122 , a deformable component can also be independently provided to realize the snap portion 123 Displacement and reset during the insertion process of the plug part 122 .
  • the difference between the strap 100 provided in this embodiment and the above-mentioned embodiments is that the connecting member 120 only includes a main body portion 121 and a plug-in portion 122, while the clip-on portion 123 is an independent part from the connecting member 120.
  • the clip portion 123 is described as an independent clip 123a.
  • the watch band 100 may also be provided with an elastic member 130 for realizing the displacement and reset of the clip 123a during the insertion of the insertion portion 122 .
  • the elastic member 130 can be a spring, and the engaging member 123 a can be disposed in the accommodating groove 1211 , and the engaging member 123 a can also extend into the through groove 1212 , and the side wall of the through groove 1212 Slide to connect.
  • the elastic member 130 may be a spring, and the elastic member 130 may be disposed in the accommodating groove 1211 . Wherein, opposite ends of the elastic member 130 may be connected to the clamping member 123a and the side wall of the accommodating slot 1211, respectively.
  • the engaging member 123a can move in the thickness direction X along with the inserting of the inserting portion 122, so as to abut against the limiting portion 222, so that the snap-on The member 123a can be displaced relative to the main body portion 121 under the push of the limiting portion 222 .
  • the clamping member 123 a can be reset under the driving force of the deformation force generated by the elastic member 130 , and is clamped with the limiting portion 222 in the thickness direction X, so as to realize the watch band 100 And the assembly of the head 200.
  • the pushing member 230 can still push the engaging member 123 a to displace relative to the main body portion 121 , so as to release the engaging state of the engaging member 123 a and the limiting portion 222 .
  • the connector 120 , the clip 123 a , the fitting 220 , the pusher 230 and the elastic member 130 in this embodiment can also constitute the detachable structure 300 of the wearable device 10 , so as to realize the watch strap 100 and the watch
  • the detachable connection of the head 200, but the detachable structure 300 is not limited to include only the above-mentioned components.
  • the clip 123a can still be provided with a first surface 1231 and a second surface 1232, so that the first surface 1231 abuts against the limiting portion 222 to generate abutting force to push the clip 123a to displace, and the The two surfaces 1232 are engaged with the limiting portion 222 in the thickness direction X.
  • the specific principle thereof is the same as or similar to the above-mentioned embodiment, and is not repeated in this embodiment.
  • the difference between the clamping part 123a provided in this embodiment and the clamping part 123 of the above-mentioned embodiment is that the clamping part 123a can be slidably connected with the main body part 121, so that the clamping part 123a can be generated when the limiting part 222 pushes against the clamping part 123a. displacement.
  • a slideway 12121 may be protruded from the side wall of the through slot 1212, and a part of the clip 123a can be fastened on the slideway 12121, so that the clipper 123a can follow the slideway 12121 slides relative to the main body portion 121 .
  • the slideway 12121 By snapping the clip 123a on the slideway 12121, not only can the clip 123a slide relative to the main body 121, but also the slideway 12121 can be used to restrict the clip 123a in the direction that the pusher 230 deviates from the fitting 220 Therefore, the movement of the clip 123a relative to the main body portion 121 in the thickness direction X is avoided, and the clipping firmness of the clip 123a and the limiting portion 222 in the thickness direction X is affected.
  • the extending direction of the slideway 12121 may be perpendicular to the thickness direction X.
  • the main body 121 may also be provided with a separate component for restricting the movement of the clip 123a in the thickness direction X, as long as it is only necessary to ensure that the clip 123a does not move in the thickness direction X.
  • the watch band 100 can also be provided with a cover plate 140 , and the cover plate 140 can cover the opening of the through slot 1212 away from the accommodating slot 1211 , so as to cover the engaging member 123 a in the through slot 1212 and restrict the engaging member
  • the movement of 123a in the direction in which the pushing member 230 is close to the fitting member 220 prevents the clip 123a from moving relative to the main body portion 121 in the thickness direction X and affects the distance between the clip 123a and the limiting portion 222 in the thickness direction X. Snap-on firmness.
  • the opening of the through slot 1212 away from the accommodating slot 1211 can also be provided with a boss 12122, and the clip 123a can be flush with the side of the boss 12122 away from the accommodating slot 2214, so that the cover plate 140 can not only pass through the boss 12122 Covering the through groove 1212 can also limit the movement of the clip 123a.
  • the side of the cover plate 140 facing away from the clip 123 a can be flush with the outer surface of the main body portion 121 to improve the appearance consistency of the cover plate 140 and the main body portion 121 .
  • the clip 123a is independently provided on the main body portion 121 and is slidably connected, so that the clip 123a can be displaced under the pressing of the limiting portion 222, so as to ensure that the insertion portion 122 is normally inserted into the slot 2211. . Furthermore, by disposing the elastic member 130 between the main body portion 121 and the clamping member 123a, after the clamping member 123a is displaced, it can be reset by the deformation force of the elastic member 130, and is locked with the limiting portion 222 in the thickness direction X. Then, the assembly of the watch band 100 and the watch head 200 can still be realized.
  • FIG. 19 is a schematic diagram of the connection structure of the housing 210, the fitting 220 and the pushing member 230 in FIG. 16, and FIG. 20 is the housing 210, the fitting 220 and the pushing member 230 in FIG. Schematic diagram of the partial cross-sectional structure of IX.
  • the difference from the above-mentioned embodiment is that in this embodiment, since the clip 123 a is slidably connected to the main body portion 121 and needs to be reset by the elastic member 130 , the matching portion 221 is still in place.
  • a gap 2202 communicated with the receiving groove 2214 is formed on the sliding path of the clip 123a, so as to provide an escape space for the clip 123a to slide when the limiting part 222 or the pushing part 233 pushes against it.
  • the accommodating groove 2214 in this embodiment is not only used for accommodating the clip 123 a, but also can be used to restrict the movement of the pushing member 230 to prevent the pushing member 230 from coming out of the matching portion 221 .
  • a partial area of the pushing portion 233 of the pushing member 230 may be in the receiving groove 2214
  • the sliding portion 232 may be disposed on opposite sides of the pushing portion 233
  • a partial area of the sliding portion 232 may also be Set in the receiving groove 2214 .
  • the sliding portion 232 can slide along the inner wall of the accommodating slot 2214 , and can engage with the inner wall of the accommodating slot 2214 in the direction in which the pushing member 230 is away from the matching portion 221 .
  • a bump 2203 may be provided on the side wall of the receiving slot 2214
  • the buckle 2321 of the sliding portion 232 may be fastened on the bump 2203 .
  • the pushing portion 233 can push the engaging member 123 a to slide in a direction away from the limiting portion 222 , so as to release the engagement between the engaging member 123 a and the limiting portion 222 connection status.
  • the sliding portion 232 can also slide into the receiving slot 2214 along with the movement of the pushing portion 233 , so that the buckle 2321 can move away from the protrusion 2203 and separate from the protrusion 2203 to realize the pressing and sliding of the pushing member 230 .
  • the buckle 2321 of the sliding part 232 can move in a direction close to the bump 2203 and engage with the bump 2203 , thereby preventing the pusher 230 from being released from the receiving slot. 2214 within the prolapse.
  • the reset member 240 can still be connected with the push member 230 and the matching member 220 to realize the reset function of the push member 230 , and the specific setting method thereof can be the same as or similar to the above-mentioned embodiment, which will not be repeated in this embodiment.
  • the display screen 250 can be disposed on the side of the casing 210 for display, which can be an OLED (Organic Light-Emitting Diode) screen for image display, or an LCD (Liquid Crystal Display, liquid crystal display) screen for image display.
  • the back cover 260 may be disposed on the side of the casing 210 away from the display screen 250 for protecting the electronic devices in the accommodating space 2101 .
  • the watch head 200 may also only be a module with a single function, such as heart rate detection, blood pressure/blood oxygen measurement, and body temperature detection.
  • the connecting piece 120 is inserted into the fitting piece 220 from the thickness direction X of the watch band 100, and then the clipping portion 123 is used to connect the After the connector 120 and the fitting 220 are inserted, they are snapped with the limiting portion 222 in the thickness direction X, so that the connector 120 and the fitting 220 can be snapped together, thereby realizing the assembly of the watch band 100 and the watch head 200 .
  • the engaging part 123 is pushed by the movable pusher 230 to displace relative to the watch band 100 , so that the engaging part 123 can be separated from the limiting part 222 , and the connection between the connecting part 120 and the connecting part 120 is released.
  • the snap-connected state of the fitting 220 thereby realizing the disassembly of the watch band 100 and the watch head 200 .
  • the convenience and operability of the watch band 100 and the watch head 200 during the disassembly and assembly process can be improved.
  • using the connector 120 and the fitting 220 in the thickness direction X for insertion can also improve the lateral tensile force that the watch band 100 and the watch head 200 can bear.

Landscapes

  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

La présente invention concerne une structure détachable (300), un dispositif pouvant être porté (10), un bracelet de montre (100) et une tête de montre (200). La structure détachable (300) est utilisée pour assembler le bracelet de montre (100) et la tête de montre (200), et comprend : un élément de liaison (120), un élément d'adaptation (220) et un élément de poussée (230). L'élément de liaison (120) est disposé sur une partie d'extrémité du bracelet de montre (100). L'élément d'adaptation (220) est disposé sur la surface de paroi externe de la tête de montre (200). L'élément de poussée (230) est disposé de façon mobile sur l'élément d'adaptation (220). L'élément de liaison (120) est pourvu d'une partie de mise en prise (123). L'élément d'adaptation (220) est pourvu d'une partie de limitation (222). L'élément de liaison (120) est conçu pour venir en prise avec l'élément d'adaptation (220) dans une direction d'épaisseur (X) du bracelet de montre (100). La partie de mise en prise (123) est conçue pour venir en prise avec la partie de limitation (222) dans la direction de l'épaisseur (X) après que l'élément de liaison (120) est en prise avec l'élément d'adaptation (220), de manière à venir en prise avec l'élément de liaison (120) avec l'élément d'adaptation (220). L'élément de poussée (230) est configuré pour pousser la partie de mise en prise (123) à se déplacer par rapport au bracelet de montre (100) pour désengager la partie de mise en prise (123) avec la partie de limitation (222). Au moyen de l'approche, la liaison détachable du bracelet de montre (100) et de la tête de montre (200) peut être réalisée.
PCT/CN2022/081031 2021-04-29 2022-03-15 Structure détachable, dispositif pouvant être porté, bracelet de montre et tête de montre WO2022227898A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN202120925308.2 2021-04-29
CN202110476258.9 2021-04-29
CN202110476258.9A CN115251544B (zh) 2021-04-29 2021-04-29 可拆卸结构、可穿戴设备、表带及表头
CN202120925308.2U CN215303502U (zh) 2021-04-29 2021-04-29 可拆卸结构、可穿戴设备、表带及表头

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WO2022227898A1 true WO2022227898A1 (fr) 2022-11-03

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1820415A1 (fr) * 2006-02-20 2007-08-22 Hirsch Armbänder Gesellschaft m.b.H. Dispositif destiné à la connexion entre une partie terminale d'une bande et une autre partie
US20090133438A1 (en) * 2004-10-28 2009-05-28 Roland Stampfli Bracelet clasp comprising a sliding catch
CN102068088A (zh) * 2009-11-17 2011-05-25 天梭股份有限公司 具有可互换的链或带的便携式物体
CN107581725A (zh) * 2016-07-07 2018-01-16 斯沃奇集团研究和开发有限公司 具有可互换式腕带的手表和珠宝物品
CN208387991U (zh) * 2018-06-08 2019-01-18 深圳市奋达智能技术有限公司 表带与表壳的连接结构及手表
CN212117323U (zh) * 2020-03-25 2020-12-11 昆山联滔电子有限公司 穿戴设备
CN212661270U (zh) * 2020-07-23 2021-03-09 歌尔科技有限公司 可穿戴电子设备腕带连接结构和可穿戴电子设备
CN215303502U (zh) * 2021-04-29 2021-12-28 Oppo广东移动通信有限公司 可拆卸结构、可穿戴设备、表带及表头

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090133438A1 (en) * 2004-10-28 2009-05-28 Roland Stampfli Bracelet clasp comprising a sliding catch
EP1820415A1 (fr) * 2006-02-20 2007-08-22 Hirsch Armbänder Gesellschaft m.b.H. Dispositif destiné à la connexion entre une partie terminale d'une bande et une autre partie
CN102068088A (zh) * 2009-11-17 2011-05-25 天梭股份有限公司 具有可互换的链或带的便携式物体
CN107581725A (zh) * 2016-07-07 2018-01-16 斯沃奇集团研究和开发有限公司 具有可互换式腕带的手表和珠宝物品
CN208387991U (zh) * 2018-06-08 2019-01-18 深圳市奋达智能技术有限公司 表带与表壳的连接结构及手表
CN212117323U (zh) * 2020-03-25 2020-12-11 昆山联滔电子有限公司 穿戴设备
CN212661270U (zh) * 2020-07-23 2021-03-09 歌尔科技有限公司 可穿戴电子设备腕带连接结构和可穿戴电子设备
CN215303502U (zh) * 2021-04-29 2021-12-28 Oppo广东移动通信有限公司 可拆卸结构、可穿戴设备、表带及表头

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