CN111166019A

CN111166019A - Watchband coupling assembling and wearable equipment

Info

Publication number: CN111166019A
Application number: CN202010076821.9A
Authority: CN
Inventors: 丁健; 袁胜蓝; 李�杰
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2020-01-23
Filing date: 2020-01-23
Publication date: 2020-05-19
Anticipated expiration: 2040-01-23
Also published as: CN111166019B; WO2021147689A1

Abstract

The application provides a watchband coupling assembling and wearable equipment, watchband coupling assembling includes: an adjusting mechanism and a locking mechanism connected to the watchband; the adjusting mechanism comprises a base and a pressing plate, the watchband is arranged between the base and the pressing plate in a penetrating mode, the distance between the pressing plate and the base is adjustable, the locking mechanism is connected with the base, and the locking mechanism is configured to have a locking state and an unlocking state and is used for squeezing or releasing the pressing plate respectively, so that the distance between the pressing plate and the base is reduced or increased. The application provides a watchband coupling assembling and wearable equipment can solve the problem that the watchband length adjustment operation degree of difficulty is high, can realize wearing the dismouting fast of watchband.

Description

Watchband coupling assembling and wearable equipment

Technical Field

The application relates to the technical field of electronic equipment, especially, relate to a watchband coupling assembling and wearable equipment.

Background

Along with the rapid improvement of the informatization level and the requirement of people on the portability of intelligent equipment, the application of intelligent wearable equipment is more and more extensive, and intelligent wearable equipment capable of monitoring the physical condition in real time is also gradually increased. The more the user is to different material type watchbands demands, the better watchband is worn the operation and is experienced and also has become the important a ring that promotes product competitiveness.

In the watchband type of current wearing equipment, the locking and the unblock of watchband often realize through magnetism, buckle isotructure, and the length adjustment mechanism of watchband then sets up to many bands table festival locking in proper order, generally need through special watchband split instrument, detach or supply a section table festival.

Therefore, among the current wearing equipment, the length adjustment of watchband need be with the help of the instrument, and the operation degree of difficulty is high, wastes time and energy.

Disclosure of Invention

The application provides a watchband coupling assembling and wearable equipment can solve the problem that the watchband length adjustment operation degree of difficulty is high, can realize wearing the dismouting fast of watchband.

An aspect of an embodiment of the present application provides a watchband connection assembly, including: an adjusting mechanism and a locking mechanism connected to the watchband; the adjusting mechanism comprises a base and a pressing plate, the watchband is arranged between the base and the pressing plate in a penetrating mode, the distance between the pressing plate and the base is adjustable, the locking mechanism is connected with the base, and the locking mechanism is configured to be in a locking state and an unlocking state and is used for squeezing or releasing the pressing plate respectively to enable the distance between the pressing plate and the base to be reduced or increased.

When the watchband connecting assembly is in a locked state, the length of the watchband cannot be adjusted, the length of the watchband conforms to the size of a wrist of a human body, locking is reliable, and the watchband cannot be loosened. When the watchband connecting assembly is in the unlocking state, the length of the watchband can be adjusted, so that a user can conveniently adjust the length of the watchband to detach the watchband from the wrist or install the watchband on the wrist, and the user can conveniently adjust the length of the watchband to be in line with the size of the wrist and then lock the watchband.

When the locking mechanism is in a locking state, the pressing plate is extruded, so that the distance between the pressing plate and the base is reduced, the pressing plate and the base press the first watchband, and the pressing plate and the base cannot move relative to the first watchband, so that the whole watchband is locked. When locking mechanism is in the unblock state, locking mechanism releases the pressure to the clamp plate for the increase of distance between clamp plate and the base, then clamp plate and base no longer compress tightly first watchband, and clamp plate and base are portable for first watchband, thereby play the effect of the actual length of enclosing of adjusting the watchband.

In this embodiment, the base includes the bottom plate and erects the installation lateral wall in the bottom plate both sides, has seted up regulation hole and mounting hole on the installation lateral wall, and locking mechanism articulates in the mounting hole, and clamp plate swing joint is in the regulation hole, and locking mechanism rotates in order to extrude or release the clamp plate for the mounting hole.

The watchband is located the space that bottom plate and installation lateral wall formed, and is located the below of regulation hole and mounting hole. The pressing plate is arranged in the adjusting hole and is reliably connected with the installation side wall, and the pressing plate can move in the adjusting hole, namely move in the height direction of the installation side wall, so that the distance between the pressing plate and the bottom plate can be adjusted. The locking mechanism is hinged in the mounting hole and rotates relative to the mounting hole to extrude or release the pressing plate.

As above watchband coupling assembling, the both sides of clamp plate are provided with the bulge, and the bulge wears to establish in the regulation hole, and the width of regulation hole is greater than the thickness of bulge, and the mounting hole is located the top of regulation hole and the axis setting of skew regulation hole.

The arrangement of the projections and the adjustment holes enables a reliable connection of the pressure plate to the mounting side wall and an adjustable distance between the pressure plate and the base plate to be achieved with a very simple construction. The installation hole is arranged for realizing the function that the locking mechanism can extrude or release the pressure plate when rotating.

As mentioned above, the watchband connecting assembly comprises a first watchband and a second watchband, the first watchband is arranged between the base and the pressing plate in a penetrating manner, and the second watchband is fixedly connected with the locking mechanism or the pressing plate.

So set up for first watchband and adjustment mechanism swing joint, second watchband and locking mechanism or clamp plate fixed connection, thereby can play when making adjustment mechanism and locking mechanism closure or unblock and connect first watchband and second watchband, and the effect of the actual length of enclosing of adjustable first watchband and second watchband.

In a possible embodiment, the locking mechanism comprises a cover plate, a first folding plate and a second folding plate, the cover plate is hinged with the second watchband, a first end of the first folding plate is hinged with the base, a first end of the second folding plate is fixedly connected with the cover plate, a second end of the first folding plate is hinged with a second end of the second folding plate, and the cover plate and a clamping part on the first folding plate are locked in a clamping mode.

The first folding plate and the second folding plate form a butterfly buckle structure, and when the cover plate and the clamping portion on the first folding plate are clamped and locked, the first folding plate and the second folding plate are arranged in a folding mode and clamped between the first watchband and the second watchband, and the overall appearance of the watchband is not affected. After the cover plate and the clamping parts on the first folding plate are unlocked, the first folding plate and the second folding plate can be extended, so that the cover plate can be conveniently worn or detached by a user.

In this embodiment, the first end of the first folding plate includes a cam, the rotating shaft of the cam is a rotating shaft of the first folding plate hinged to the base, and the protruding portion of the cam is located at the bottom of the first folding plate.

The cam is hinged in the mounting hole, when the cover plate and the first folding plate are locked, the protruding part at the bottom of the cam extrudes the pressing plate, the pressing plate and the base compress the first watchband, and the pressing plate and the base cannot move relative to the first watchband. After the cover plate and the first folding plate are unlocked, the first folding plate is rotated, so that the cam releases pressure on the pressing plate, the pressing plate and the base do not compress the first watchband any more, and the pressing plate and the base can move relative to the first watchband.

The embodiment of the application provides a watchband coupling assembling, combine adjustment mechanism and locking mechanism together, locking mechanism specifically sets up to the butterfly buckle structure, the adjustment mechanism specifically sets up to clamp plate and base structure, make locking mechanism when being in the closure state, compress tightly the clamp plate, base and clamp plate can't remove for the watchband, when locking mechanism is in the unblock state, release clamp plate, base and clamp plate can remove for the watchband, thereby play the effect of the actual length of enclosing of regulation watchband, and the simple operation can realize wearing the dismouting fast.

In another possible embodiment, the locking mechanism comprises a pressing buckle, a first end of the pressing buckle is hinged with the base, and a second end of the pressing buckle is locked with the clamping part on the pressing plate in a clamping mode.

The locking state of the locking mechanism is realized by clamping the pressing buckle and the clamping part, and when the pressing buckle and the clamping part lose the clamping relation, the locking mechanism is unlocked. The structure of the pressing buckle and the clamping part is not particularly limited in this embodiment, the clamping part is generally a protruding hook structure, the pressing buckle is provided with a clamping groove structure corresponding to the clamping part, and the clamping hook and the clamping groove can realize clamping, so that the locking state of the locking structure is realized, the clamping relationship between the pressing buckle and the clamping groove can be released by applying a small force, and the unlocking state of the locking mechanism is conveniently realized.

In this embodiment, be provided with on the pressure knot and be used for with base articulated pivot hole, the distance on the base of pivot hole and pressure knot is greater than the distance on the side of pivot hole and pressure knot.

The distance between the rotating shaft hole and the bottom edge of the pressing buckle is larger than the distance between the rotating shaft hole and the side edge of the pressing buckle, so that when the pressing buckle and the clamping part are locked, the bottom edge of the pressing buckle presses the pressing plate, the pressing plate and the base press the first watchband, and the pressing plate and the base cannot move relative to the first watchband; after pressing and detaining and the unblock of block portion, rotate and press and detain, press the side of detaining and no longer extrude the clamp plate, then clamp plate and base no longer compress tightly first watchband, and clamp plate and base are portable for first watchband.

In this embodiment, the adjustment mechanism further includes a loop shaft, the first and second watchbands are integrated and wound around the loop shaft, the first and second watchbands are respectively located on two sides of the loop shaft, and an end of the second watchband is fixedly connected to the pressing plate.

The watchband is integrally a watchband, the watchband is wound on the loop shaft and is divided into a first watchband and a second watchband, the watchband connecting assembly is located in the middle of the first watchband and is connected with the end of the second watchband, the adjusting mechanism is connected to the first watchband, the locking mechanism is connected to the second watchband, the adjusting mechanism is movably connected with the first watchband, the locking mechanism is fixedly connected with the second watchband, and the locking mechanism has a locking state and an unlocking state relative to the adjusting mechanism. The pivot is provided, which facilitates the adjustment of the length of the first and second watchbands.

The embodiment of the application provides a watchband coupling assembling, combine adjustment mechanism and locking mechanism together, locking mechanism specifically sets up to pressing the knot structure, the adjustment structure specifically sets up to clamp plate and base structure, make locking mechanism when being in the closure state, compress tightly the clamp plate, base and clamp plate can't remove for the watchband, when locking mechanism is in the unblock state, release clamp plate, base and clamp plate can remove for the watchband, thereby play the effect of the actual length of enclosing of adjusting the watchband and close, the simple operation, can realize wearing the dismouting fast.

Another aspect of the embodiments of the present application provides a wearable device, including: the device body, the watchband and the watchband connecting assembly are arranged on the device body; the body is provided with a processing chip and a sensor in communication connection with at least one processing chip, and the sensor is used for detecting vital sign information; the two ends of the watchband are respectively connected with the two ends of the equipment body, the watchband and the equipment body define a closed annular part, and the watchband connecting assembly is used for adjusting or keeping the circumference of the annular part.

The embodiment of the application provides a wearable equipment, its watchband passes through watchband coupling assembling and can dismantle the connection, watchband coupling assembling combines adjustment mechanism and locking mechanism together, the regulation structure specifically sets up to clamp plate and base structure, make locking mechanism when being in the closure state, compress tightly the clamp plate, base and clamp plate can't remove for the watchband, when locking mechanism is in the unblock state, release clamp plate, base and clamp plate can remove for the watchband, thereby play the effect of the actual length of enclosing of regulation watchband, the simple operation, can realize wearable equipment's quick dismouting of wearing.

Drawings

Fig. 1 is a schematic overall structure diagram of a watchband and a watchband connection assembly according to an embodiment of the present disclosure;

FIG. 2 is an enlarged view of a portion of the structure of FIG. 1;

fig. 3 is a schematic structural diagram of a watchband and a watchband connection assembly provided in an embodiment of the present application when the watchband and the watchband connection assembly are in an unlocked state;

FIG. 4 is a schematic structural view of the watchband attachment assembly of FIG. 3;

fig. 5 is an exploded view of a watch band and a watch band connection assembly according to an embodiment of the present disclosure;

FIG. 6 is an exploded view of a watchband attachment assembly according to an embodiment of the present disclosure;

FIG. 7 is a schematic view of a base of a wristband attachment assembly according to an embodiment of the present disclosure;

FIG. 8 is a schematic view of a pressing plate of a band link assembly according to an embodiment of the present disclosure;

FIG. 9 is a schematic view of a first folding panel of the wristband attachment assembly according to an embodiment of the present application;

FIG. 10 is a schematic view of a first folding plate pressing against a platen according to an embodiment of the present application;

FIG. 11 is a schematic cross-sectional view of FIG. 10;

fig. 12 is an overall structural diagram of a watchband and a watchband connection assembly according to a second embodiment of the present application;

fig. 13 is a schematic structural view of a watchband and a watchband connection assembly provided in the second embodiment of the present application in an unlocked state;

fig. 14 is an exploded view of a watch band and a watch band connection assembly according to a second embodiment of the present disclosure;

FIG. 15 is an exploded view of a watch strap attachment assembly according to a second embodiment of the present application;

FIG. 16 is a schematic view of a base of a wristband attachment assembly according to a second embodiment of the present application;

FIG. 17 is a schematic view of a pressing plate of a band link assembly according to a second embodiment of the present application;

fig. 18 is a partially enlarged schematic view of the sectional structure in fig. 13.

Description of reference numerals:

100-watchband;

11-a first wristband;

12-a second watchband;

200-an adjustment mechanism;

21-a base;

211-a base plate;

212-mounting side walls;

213-a regulation hole;

214-mounting holes;

22-a platen;

221-a projection;

23-rotating shaft;

300-a locking mechanism;

31-a cover plate;

32-a first fold-over panel;

321-a cam;

33-a second folding plate;

34-a clamping part;

35-pressing and buckling;

351-rotating shaft hole;

Detailed Description

It should be noted that, among the watchband type of current wearing equipment, the locking and the unblock of watchband often realize through magnetism, buckle isotructure, and the length adjustment mechanism of watchband then sets up to many bands table festival and locks in proper order, generally need through special watchband split instrument, detach or supplement a section table festival. Therefore, among the current wearing equipment, the length adjustment of watchband need be with the help of the instrument, and the operation degree of difficulty is high, wastes time and energy.

In view of this, this application embodiment provides a watchband coupling assembling, combines setting up adjustment mechanism and locking mechanism for the watchband can adjust watchband length after the unblock, thereby realizes that the quick adjustment and the quick assembly disassembly of watchband length wear, and the operation is convenient, labour saving and time saving.

The band connection assembly and the wearable device provided by the present application will be described in detail below with reference to the accompanying drawings and specific embodiments.

Example one

The embodiment of the present application provides a watchband connection assembly, which is connected to a watchband 100 and has a locked state and an unlocked state. When the watchband connecting assembly is in a locked state, the length of the watchband 100 cannot be adjusted, the length of the watchband 100 conforms to the size of a wrist of a human body, locking is reliable, and the watchband 100 cannot be loosened. When the band connector assembly is in the unlocked state, the length of the band 100 is adjustable, which facilitates the user to lengthen the band 100 for detaching from or attaching to the wrist, and to shorten the band 100 to fit the wrist size for locking.

Fig. 1 is a schematic view of an overall structure of a band and a band connection assembly according to an embodiment of the present invention, and fig. 2 is an enlarged view of a portion of the structure of fig. 1, and referring to fig. 1 and fig. 2, a band 100 includes a first band 11 and a second band 12, and the first band 11 and the second band 12 are connected together by the band connection assembly.

The watchband connection assembly comprises an adjusting mechanism 200 and a locking mechanism 300, wherein the adjusting mechanism 200 is connected to a first watchband 11, the locking mechanism 300 is connected to a second watchband 12, the adjusting mechanism 200 is movably connected to the first watchband 11, the locking mechanism 300 is fixedly connected to the second watchband 12, the locking mechanism 300 has a locked state and an unlocked state relative to the adjusting mechanism 200, fig. 3 is a schematic structural diagram of the watchband and the watchband connection assembly provided in the first embodiment of the present application when the watchband and the watchband connection assembly are in the unlocked state, fig. 4 is a schematic structural diagram of the watchband connection assembly in fig. 3, and as shown in fig. 3 and fig. 4, it can be seen that the locking mechanism.

Therefore, in the embodiment of the present application, by changing the position of the adjusting mechanism 200 on the first band 11, the fixed connection position of the first band 11 and the second band 12 can be changed, i.e. the size of the enclosed dimension of the first band 11 and the second band 12 can be changed.

Fig. 5 is an exploded view of a watchband and a watchband connection assembly according to an embodiment of the present disclosure, fig. 6 is an exploded view of a watchband connection assembly according to an embodiment of the present disclosure, and referring to fig. 5 and 6, in a specific embodiment, an adjusting mechanism 200 includes a base 21 and a pressing plate 22, a watchband 100 is inserted between the base 21 and the pressing plate 22, a distance between the pressing plate 22 and the base 21 is adjustable, a locking mechanism 300 is connected to the base 21, and the locking mechanism 300 is configured to have a locking state and an unlocking state for respectively pressing or releasing the pressing plate 22, so as to reduce or increase the distance between the pressing plate 22 and the base 21.

In this embodiment, the watchband connection assembly functions on the principle that the adjustment mechanism 200 is configured as a structure of the base 21 and the pressing plate 22, when the locking mechanism 300 is in the locked state, the pressing plate 22 is pressed, so that the distance between the pressing plate 22 and the base 21 is reduced, the pressing plate 22 and the base 21 press the first watchband 11, and the pressing plate 22 and the base 21 are immovable relative to the first watchband 11, thereby playing a role in locking the whole watchband 200. When the locking mechanism 300 is in the unlocked state, the locking mechanism 300 releases the pressure on the pressing plate 22, so that the distance between the pressing plate 22 and the base 21 is increased, the pressing plate 22 and the base 21 no longer press the first band 11, and the pressing plate 22 and the base 21 can move relative to the first band 11, thereby playing a role in adjusting the actual enclosed length of the band 200.

Specifically, fig. 7 is a schematic structural diagram of a base of a watchband connection assembly according to an embodiment of the present application, and referring to fig. 7, the base 21 includes a bottom plate 211 and mounting sidewalls 212 erected on two sides of the bottom plate 211, an adjusting hole 213 is formed in the mounting sidewalls 212, and the pressing plate 22 is movably connected in the adjusting hole 213.

At this time, the first band 11 is positioned in the space formed by the bottom plate 211 and the attachment side wall 212, and below the adjustment hole 213 and the attachment hole 214. Fig. 8 is a schematic structural diagram of a pressing plate of a watchband connection assembly according to an embodiment of the present application, and referring to fig. 8, the pressing plate 22 is specifically a metal plate-shaped structure, and a size of the pressing plate 22 is smaller than a size of the bottom plate 211 so as to be shielded by the bottom plate 211, which is beneficial to improving an appearance aesthetic property of the watchband connection assembly. The pressing plate 22 is installed in the adjustment hole 213 to be securely connected to the installation sidewall 212, and the pressing plate 22 is movable in the adjustment hole 213, that is, in the height direction of the installation sidewall 212, so that the distance between the pressing plate 22 and the bottom plate 211 is adjustable.

In a possible embodiment, the two sides of the pressing plate 22 are provided with the protruding portions 221, the protruding portions 221 are inserted into the adjusting holes 213, the adjusting holes 213 are rectangular holes, the length direction of the adjusting holes 213 is the width direction of the mounting side walls 212, the height direction of the adjusting holes 213 is the height direction of the mounting side walls 212, and the width of the adjusting holes 213 is greater than the thickness of the protruding portions 221, so that the pressing plate 22 can move in the adjusting holes 213, that is, the distance between the pressing plate 22 and the bottom plate 211 can be adjusted.

In addition, the mounting hole 214 is formed in the mounting side wall 212, the locking mechanism 300 is hinged in the mounting hole 214, the mounting hole 214 is located above the adjusting hole 213 and is deviated from the central axis of the adjusting hole 213, and the locking mechanism 300 rotates relative to the mounting hole 214 to press or release the pressing plate 22.

The mounting hole 214 is a circular hole to facilitate the connection of the locking mechanism 300 in the mounting hole 214 through a rotating shaft such as a rivet, the locking mechanism 300 can rotate relative to the mounting hole 214, the mounting hole 214 is arranged deviating from the central axis of the adjusting hole 213 and is located on one side of the end part close to the locking mechanism 300, so that when the locking mechanism 300 rotates, the end part of the locking mechanism 300 can extrude or release the pressing plate 22.

In this embodiment, fig. 9 is a schematic structural view of a first folding plate of a watchband connecting assembly provided in an embodiment of the present application, fig. 10 is a schematic structural view of the first folding plate provided in an embodiment of the present application when the pressing plate is pressed, fig. 11 is a schematic sectional structural view of fig. 10, referring to the foregoing drawings and fig. 9-11, the locking mechanism 300 may specifically include a cover plate 31, a first folding plate 32 and a second folding plate 33, the cover plate 31 is hinged to the second watchband 12, a first end of the first folding plate 32 is hinged to the base 21, a first end of the second folding plate 33 is fixedly connected to the cover plate 31, a second end of the first folding plate 32 is hinged to a second end of the second folding plate 33, and the cover plate 31 and a clamping portion 34 on the first folding plate 32 are clamped and locked.

The locking state of the locking mechanism 300 is realized by clamping the cover plate 31 and the clamping part 34, and when the cover plate 31 and the clamping part 34 lose the clamping relation, the locking mechanism 300 is unlocked. The structures of the cover plate 31 and the engaging portion 34 are not particularly limited in this embodiment, the engaging portion 34 is generally a protruding hook structure, the cover plate 31 is provided with a structure such as a slot corresponding to the engaging portion 34, and the hook and the slot can be engaged with each other, so as to achieve the locking state of the locking structure 300, and the engaging relationship between the hook and the slot can be released by applying a small force, thereby facilitating the unlocking state of the locking structure 300.

The first folding plate 32 and the second folding plate 33 form a butterfly buckle structure, and when the locking mechanism 300 is in the locked state, the first folding plate 32 and the second folding plate 33 are folded and clamped between the first band 11 and the second band 12, which has no influence on the overall appearance of the watch strap 100. After the locking mechanism 300 is unlocked, the first folding plate 32 and the second folding plate 33 can be extended, so that the user can conveniently wear or disassemble the folding device. When cover 31 and first fold 32 are locked, first fold 32 compresses pressure plate 22, and pressure plate 22 and base 21 compress first band 11, and pressure plate 22 and base 21 are immovable relative to first band 11. After cover 31 and first fold 32 are unlocked, rotation of first fold 32 releases pressure on press-plate 22 so that press-plate 22 and base 21 no longer compress first band 11 and press-plate 22 and base 21 are movable relative to first band 11.

In order to realize that the pressing plate 22 can be pressed or released when the first folding plate 32 rotates, in a possible embodiment, the first end of the first folding plate 32 includes a cam 321, the rotating shaft of the cam 321 is the rotating shaft of the first folding plate 32 hinged with the base 21, and the protrusion of the cam 321 is located at the bottom of the first folding plate 32.

Cam 321 is hinged in mounting hole 214, and when cover 31 and first folding plate 32 are locked, the protrusion at the bottom of cam 321 presses pressing plate 22, pressing plate 22 and base 21 press first wristband 11, and pressing plate 22 and base 21 are immovable relative to first wristband 11. After cover 31 and first fold 32 are unlocked, first fold 32 is rotated so that cam 321 releases pressure on press-plate 22, and press-plate 22 and base 21 no longer compress first wristband 11, and press-plate 22 and base 21 are movable relative to first wristband 11.

When the band connector assembly is in the closed state, the first folding plate 32 and the second folding plate 33 are folded and sandwiched between the first band 11 and the second band 12, and the cover plate 31 and the first folding plate 32 are locked. The first folding plate 32 presses the pressing plate 22 and the adjustment mechanism 200 is fixed to the first band 11.

When the band link assembly is in the unlocked state, the cover plate 31 and the first folding plate 32 are unlocked, and the first folding plate 32 and the second folding plate 33 are extended, so that the actual enclosed length of the band 100 is increased, which is convenient for the user to wear or detach.

The cam 321 that first end of first folded sheet 32 includes articulates in the mounting hole 214 on installation lateral wall 212 through the rivet, and for the structure is firm and easy to assemble, first end of first folded sheet 32 still is provided with the lug of pasting and establishing on installation lateral wall 212 inner wall, offers the mounting hole that supplies the rivet to pass on the lug.

The cam 321 rotates around the rivet in the mounting hole 214, and when the first folding plate 32 rotates to approximately 90 degrees from the pressing plate 22, the protruding portion of the cam 321 no longer presses the pressing plate 22, so that the distance between the pressing plate 22 and the bottom plate 211 increases, and the first band 11 can move between the pressing plate 22 and the bottom plate 211 to adjust the actual enclosed length of the band 100.

The application method of watchband connecting assembly that this application embodiment provided does, and the user is when wearing for the first time, keeps locking mechanism to be in the unblock state, through rotating locking mechanism, makes locking mechanism release the pressure to the clamp plate, adjusts the relative position of watchband and clamp plate, base for the actual length of enclosing of watchband is fit for wrist type size, then realizes the closure through locking mechanism. When the user is dismantled and assembled again and wears, only need open locking mechanism, the setting of first folded sheet and second folded sheet makes the watchband extensible to the user of being convenient for realizes wearing the dismouting fast.

Example two

Fig. 12 is a schematic view of the entire structure of the band and the band link assembly according to the second embodiment of the present invention, and referring to fig. 12, the second embodiment of the present invention provides a band link assembly, which is connected to the band 100 and has a locked state and an unlocked state. When the watchband connecting assembly is in a locked state, the length of the watchband 100 cannot be adjusted, the length of the watchband 100 conforms to the size of a wrist of a human body, locking is reliable, and the watchband 100 cannot be loosened. When the band connector assembly is in the unlocked state, the length of the band 100 is adjustable, which facilitates the user to lengthen the band 100 for detaching from or attaching to the wrist, and to shorten the band 100 to fit the wrist size for locking.

The watchband that this application embodiment second provided is the loop formula watchband, namely, watchband 100 wholly is a watchband, and adjustment mechanism 200 includes loop axle 23, and a watchband is around establishing on loop axle 23, is divided into first watchband 11 and second watchband 12, and first watchband 11 and second watchband 12 are located the both sides of loop axle 23 respectively, and watchband coupling assembling has been located the tip that the second watchband 12 has been connected simultaneously in the middle part of first watchband 11.

The watch strap connection assembly comprises an adjusting mechanism 200 and a locking mechanism 300, wherein the adjusting mechanism 200 is connected to the first watch strap 11, the locking mechanism 300 is connected to the second watch strap 12, the adjusting mechanism 200 is movably connected relative to the first watch strap 11, the locking mechanism 300 is fixedly connected relative to the second watch strap 12, and the locking mechanism 300 has a locking state and an unlocking state relative to the adjusting mechanism 200.

Therefore, in the embodiment of the present application, by changing the position of the adjustment mechanism 200 on the first band 11, the lengths of the first band 11 and the second band 12 can be changed, and the actual enclosed dimension of the band 100 can be changed.

In fig. 12, the band attachment assembly is in the locked state, the locking mechanism 300 is locked to the adjustment mechanism 200, and the actual enclosed length of the band 100 is fixed.

Fig. 13 is a schematic structural diagram of a watchband and a watchband connection assembly provided in the second embodiment of the present application when the watchband and the watchband connection assembly are in an unlocked state, as shown in fig. 13, when the watchband connection assembly is in the unlocked state, the locking mechanism 300 is in the unlocked state, and the position of the adjustment mechanism 200 on the first watchband 11 can be changed, so that the actual enclosing length of the watchband 100 can be adjusted, and a user can conveniently wear and disassemble the watchband.

Fig. 14 is an exploded view of a watch band and a watch band connection assembly according to a second embodiment of the present disclosure, fig. 15 is an exploded view of a watch band connection assembly according to a second embodiment of the present disclosure, and referring to fig. 14 and 15, in a specific embodiment, an adjusting mechanism 200 includes a base 21 and a pressing plate 22, a watch band 100 is inserted between the base 21 and the pressing plate 22, a distance between the pressing plate 22 and the base 21 is adjustable, a locking mechanism 300 is connected to the base 21, and the locking mechanism 300 is configured to have a locking state and an unlocking state for respectively pressing or releasing the pressing plate 22 to reduce or increase the distance between the pressing plate 22 and the base 21.

Specifically, fig. 16 is a schematic structural diagram of a base of a watchband connection assembly provided in the second embodiment of the present application, and referring to fig. 16, the base 21 includes a bottom plate 211 and mounting side walls 212 erected on two sides of the bottom plate 211, adjustment holes 213 are formed in the mounting side walls 212, and the pressing plate 22 is movably connected in the adjustment holes 213.

At this time, the first band 11 is positioned in the space formed by the bottom plate 211 and the attachment side wall 212, and below the adjustment hole 213 and the attachment hole 214. Fig. 17 is a schematic structural diagram of a pressing plate of a watchband connecting assembly according to a second embodiment of the present application, and referring to fig. 17, the pressing plate 22 is specifically a metal plate-shaped structure, the pressing plate 22 is installed in the adjusting hole 213 to be reliably connected with the installation side wall 212, and the pressing plate 22 is movable in the adjusting hole 213, that is, in the height direction of the installation side wall 212, so that the distance between the pressing plate 22 and the bottom plate 211 is adjustable.

The end of the second band 12 is fixedly attached to the pressure plate 22. the pressure plate 22 may comprise a first portion that is snugly disposed on the first band 11 and a second portion that is attached to the end of the second band 12. the second portion may be formed by folding the end of the first portion, the first and second portions forming a Z-shaped structure.

In this embodiment, the locking mechanism 300 may specifically include a pressing buckle 35, a first end of the pressing buckle 35 is hinged to the base 21 through an anchor or the like, and a second end of the pressing buckle 35 is locked to the engaging portion 34 on the pressing plate 22.

The locking state of the locking mechanism 300 is realized by clamping the pressing buckle 35 and the clamping part 34, and when the pressing buckle 35 and the clamping part 34 lose the clamping relation, the locking mechanism 300 is unlocked. The structure of the press buckle 35 and the engaging portion 34 is not particularly limited in this embodiment, the engaging portion 34 is generally a protruding hook structure, the press buckle 35 is provided with a structure such as a slot corresponding to the engaging portion 34, and the hook and the slot can be engaged with each other, so as to achieve the locking state of the locking structure 300, and the engaging relationship between the two can be released by applying a small force, thereby facilitating the unlocking state of the locking structure 300.

Fig. 18 is a partially enlarged view of the sectional structure of fig. 13, and referring to fig. 18, in order to press or release the pressure plate 22 when the press button 35 rotates, in a possible embodiment, a rotating shaft hole 351 for hinging with the base 21 is provided on the press button 35, and the distance between the rotating shaft hole 351 and the bottom edge of the press button 35 is greater than the distance between the rotating shaft hole 351 and the side edge of the press button 35.

The rotation shaft hole 351 and the mounting hole 214 on the base 21 are connected by a rotation shaft such as a rivet to hinge the press button 35 on the base 21. The distance between the rotating shaft hole 351 and the bottom edge of the press buckle 35 is greater than the distance between the rotating shaft hole 351 and the side edge of the press buckle 35, so that when the press buckle 35 is locked with the clamping part 34, the bottom edge of the press buckle 35 presses the pressing plate 22, the pressing plate 22 and the base 21 press the first watchband 11, and the pressing plate 22 and the base 21 are not movable relative to the first watchband 11; after the pressing buckle 35 and the clamping part 34 are unlocked, the pressing buckle 35 is rotated, the side edge of the pressing buckle 35 does not press the pressing plate 22 any more, the pressing plate 22 and the base 21 do not press the first watchband 11 any more, and the pressing plate 22 and the base 21 can move relative to the first watchband 11.

When the band connection assembly is in the locked state, the pressing buckle 35 is locked with the engaging portion 34 of the pressing plate 22, and the pressing buckle 35 locks the pressing plate 22, so that the pressing buckle 35 locks the band 100.

When the watchband connecting assembly is in the unlocked state, the press buckle 35 and the clamping part 34 on the press plate 22 are unlocked, the press buckle 35 is lifted, the press plate 22 is released, and the press buckle 35, the press plate 22 and the base 21 can slide on the watchband 100, so that the function of adjusting the actual enclosing length of the watchband 100 is achieved. Specifically, the pressing buckle 35 is provided with a rotating shaft hole 351, the distance between the rotating shaft hole 351 and the bottom edge of the pressing buckle 35 is larger than the distance between the rotating shaft hole 351 and the side edge of the pressing buckle 35, and the corner of the end part of the pressing buckle 35 is set to be a circular arc so as to facilitate the rotation of the pressing buckle 35.

After the press button 35 is rotated and lifted, the gap between the press button 35 and the pressing plate 22 is increased, thereby releasing the pressing plate 22, and the watch band 100 can move between the pressing plate 22 and the base 21. After the press button 35 is fastened, the press button 35 and the press plate 22 are in interference fit, so that the watch band 100 is locked.

The application method of the watchband connecting assembly provided by the embodiment of the application comprises the steps of lifting the press buckle 35, adjusting the watchband 100 in a drawing mode until the watchband has a large enclosing size, adjusting the watchband 100 in a drawing mode again after the watchband is worn, and then pressing the press buckle 35 to lock the watchband 100.

EXAMPLE III

Another aspect of the embodiments of the present application provides a wearable device, including: the device body, the watchband 100 and the watchband connecting assembly; the body is provided with a processing chip and a sensor in communication connection with at least one processing chip, and the sensor is used for detecting vital sign information; both ends of the band 100 are connected to both ends of the apparatus body, respectively, and the band 100 and the apparatus body define a closed loop portion, and the band connection assembly is used to adjust or maintain the circumference of the loop portion.

In the description of the embodiments of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, a fixed connection, an indirect connection via an intermediary, a connection between two elements, or an interaction between two elements. The specific meanings of the above terms in the embodiments of the present application can be understood by those of ordinary skill in the art according to specific situations.

The terms "first," "second," "third," "fourth," and the like in the description and in the claims of the embodiments of the application and in the drawings described above, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the embodiments of the present application, and are not limited thereto; although the embodiments of the present application have been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A watchband attachment assembly, comprising: an adjusting mechanism and a locking mechanism connected to the watchband;

the adjusting mechanism comprises a base and a pressing plate, the watchband is arranged between the base and the pressing plate in a penetrating mode, the distance between the pressing plate and the base is adjustable, the locking mechanism is connected with the base, and the locking mechanism is configured to have a locking state and an unlocking state and is used for squeezing or releasing the pressing plate respectively, so that the distance between the pressing plate and the base is reduced or increased.

2. The watchband connection assembly according to claim 1, wherein the base includes a bottom plate and mounting sidewalls erected on both sides of the bottom plate, the mounting sidewalls having an adjustment hole and a mounting hole, the locking mechanism being hinged in the mounting hole, the pressing plate being movably connected in the adjustment hole, the locking mechanism rotating relative to the mounting hole to press or release the pressing plate.

3. The watchband connection assembly according to claim 2, wherein the pressing plate is provided with protrusions on both sides thereof, the protrusions are inserted into the adjustment holes, the adjustment holes have a width larger than a thickness of the protrusions, and the mounting holes are located above the adjustment holes and are offset from a central axis of the adjustment holes.

4. The band attachment assembly of claim 1, wherein the band includes a first band and a second band, the first band being disposed between the base and the pressure plate, the second band being fixedly attached to the locking mechanism or the pressure plate.

5. The band connection assembly of claim 4, wherein the locking mechanism includes a cover plate, a first folding plate, and a second folding plate, the cover plate is hinged to the second band, a first end of the first folding plate is hinged to the base, a first end of the second folding plate is fixedly connected to the cover plate, a second end of the first folding plate is hinged to a second end of the second folding plate, and the cover plate is snap-fit to a snap-fit portion on the first folding plate.

6. The band connection assembly of claim 5, wherein the first end of the first fold-over panel includes a cam, the axis of rotation of the cam being the axis of rotation of the first fold-over panel and the base, the protrusion of the cam being located at the bottom of the first fold-over panel.

7. The watchband connection assembly of claim 4, wherein the locking mechanism comprises a press button, a first end of the press button is hinged to the base, and a second end of the press button is snap-locked to a snap-fit portion on the pressure plate.

8. The band link assembly of claim 7, wherein the clasp has a pivot hole for hinging with the base, and the distance between the pivot hole and the bottom of the clasp is greater than the distance between the pivot hole and the side of the clasp.

9. The band link assembly of claim 7, wherein the adjustment mechanism further includes a loop shaft, the first band and the second band are integrally formed and wound around the loop shaft, the first band and the second band are respectively disposed on two sides of the loop shaft, and an end of the second band is fixedly connected to the pressing plate.

10. A wearable device, comprising: an apparatus body, a wristband and a wristband attachment assembly according to any of claims 1 to 9;

the body is provided with a processing chip and a sensor in communication connection with at least one processing chip, and the sensor is used for detecting vital sign information;

the two ends of the watchband are respectively connected with the two ends of the equipment body, the watchband and the equipment body define a closed annular part, and the watchband connecting assembly is used for adjusting or keeping the circumference of the annular part.