CN110200361B - Watchband adjusting structure and wrist-worn device - Google Patents
Watchband adjusting structure and wrist-worn device Download PDFInfo
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- CN110200361B CN110200361B CN201910513987.XA CN201910513987A CN110200361B CN 110200361 B CN110200361 B CN 110200361B CN 201910513987 A CN201910513987 A CN 201910513987A CN 110200361 B CN110200361 B CN 110200361B
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- connecting piece
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- 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
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Abstract
The invention discloses a watchband adjusting structure and wrist-wearing equipment, wherein the watchband adjusting structure comprises a first connecting piece; a second connecting member; the adjusting assembly comprises an elastic piece and a connecting pin which are connected, the elastic piece is connected to the first connecting piece, and the connecting pin is connected to the second connecting piece; the connecting pin is provided with a limiting part, the first connecting piece is connected to the limiting part, and the limiting part limits the stretching length of the first connecting piece and the stretching length of the second connecting piece. According to the technical scheme of the invention, the wrist strap adjusting structure enables the tightness degree of the wrist to be adjustable and the wrist to be more comfortable to wear when a user wears the wrist wearing equipment with the wrist strap adjusting structure.
Description
Technical Field
The invention relates to the technical field of wearable equipment, in particular to a watchband adjusting structure and wrist-wearing equipment.
Background
At present, most watches on the market are provided with a plurality of card holes on the watchband, and the user matches the watchband with the watchband lock in different card holes according to the thickness of self wrist, adjusts the travelling comfort of wearing. Because there is fixed interval between the adjacent card hole, the length of watchband only has several fixed lengths to be used for adjusting, and the watchband fits behind the card hole, and the length of watchband is the fixed length promptly, and the user is wearing the wrist-watch and carry out the in-process of activity, and the tensile deformation of equidirectional not equidirectional can take place for wrist muscle, and the watchband of fixed length can cause the user activity in-process wrist to wear too tightly or too loose and the discomfort that arouses.
The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a watchband adjusting structure, aiming at enabling the tightness of a wrist to be adjustable and enabling a user to wear the wrist wearing equipment with the watchband adjusting structure more comfortably.
In order to achieve the above object, the present invention provides a strap adjustment structure, including:
a first connecting member;
a second connecting member; and
the adjusting assembly comprises an elastic piece and a connecting pin which are connected, the elastic piece is connected to the first connecting piece, and the connecting pin is connected to the second connecting piece;
the connecting pin is provided with a limiting part, the first connecting piece is connected to the limiting part, and the limiting part limits the stretching length of the first connecting piece and the stretching length of the second connecting piece.
Optionally, the limiting part is a strip-shaped hole formed in the connecting pin, the first connecting piece penetrates through the connecting shaft and is arranged in the strip-shaped hole to be connected with the connecting pin, and the connecting shaft can move in the extending direction of the strip-shaped hole.
Optionally, the first connecting element includes a casing and a mounting seat connected to each other, the elastic element is connected to the casing, and the mounting seat is connected to the limiting portion of the connecting pin.
Optionally, the housing includes a main body portion and a sleeve, one end of the sleeve is connected to the main body portion, the other end of the sleeve is connected to the mounting seat, and the elastic member is accommodated in the sleeve and connected to the main body portion in the sleeve.
Optionally, an installation space is formed in the main body portion, a connection hole is formed in the main body portion and communicates the installation space with the interior of the sleeve, the housing further comprises a decoration piece, the decoration piece is arranged in the connection hole in a penetrating mode through the installation space, the elastic piece is connected with the decoration piece outside the installation space, and the decoration piece is stopped by the main body portion.
Optionally, a clamping groove is formed in the wall surface of the mounting space of the main body portion, the connecting hole is formed in the bottom wall of the clamping groove, and the decorating part is accommodated in the clamping groove.
Optionally, the sleeve includes a first half shell and a second half shell, the first half shell or the second half shell being connected to the body portion, the first half shell being cooperatively retained to the second half shell.
Optionally, the first half shell and/or the second half shell are provided with a dispensing slot, an adhesive is filled in the dispensing slot, and the first half shell and/or the second half shell are adhered through the adhesive.
Optionally, the mounting seat is provided with a mounting groove, one end of the sleeve, which is away from the main body portion, is inserted into the mounting groove, the connecting pin penetrates through the mounting groove, one end of the connecting pin is connected with the elastic member, and the other end of the connecting pin is connected with the second connecting member. Optionally, the watchband adjusting structure includes two adjusting assemblies, and the adjusting assemblies are symmetrically connected to the first connecting member and the second connecting member.
The invention also provides wrist-worn equipment which is characterized in that the watchband adjusting structure;
a watchband adjustment structure comprising:
a first connecting member;
a second connecting member; and
the adjusting assembly comprises an elastic piece and a connecting pin which are connected, the elastic piece is connected to the first connecting piece, and the connecting pin is connected to the second connecting piece;
the connecting pin is provided with a limiting part, the first connecting piece is connected to the limiting part, and the limiting part limits the stretching length of the first connecting piece and the stretching length of the second connecting piece.
In the technical scheme of the invention, the adjusting assembly is connected with the first connecting piece and the second connecting piece, and the distance between the first connecting piece and the second connecting piece can be adaptively adjusted. When wrist wear equipment with this watchband adjustment structure wears in user's wrist, wrist muscle appears the not tensile of equidimension or warp at the activity in-process, and when first connecting piece and second connecting piece received the tensile effect of external force, the second connecting piece drove connecting pin towards keeping away from first connecting piece direction motion, and the connecting pin passes through elastic component and connects first connecting piece to make the interval of first connecting piece and second connecting piece can the elastic change. The interval that first connecting piece and second are connected can be according to the activity condition automatically regulated of user's wrist for the user wears the wrist that has this watchband and adjusts the structure and wears the equipment in-process, and wrist elasticity is adjustable, wears more comfortablely.
Furthermore, still be equipped with spacing portion on the connecting pin, first connecting piece passes through spacing portion to be connected on the connecting pin, drives the relative first connecting piece motion process of connecting pin at the second connecting piece, and spacing portion has restricted the motion range of connecting pin for first connecting piece and second connecting piece move in the limited range, can prevent the exogenic action and damage the elastic component, guarantee its life and the validity of wearing when making the watchband adjust the structure and can have the regulatory action.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a cross-sectional view of one embodiment of a watchband adjustment structure of the invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an exploded view of an embodiment of a watchband adjustment structure according to the invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
FIG. 5 is an enlarged view of a portion of FIG. 3 at C;
FIG. 6 is a cross-sectional view of another embodiment of a strap adjustment structure of the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 6 at D;
FIG. 8 is an exploded view of another embodiment of a watchband adjustment structure according to the invention;
fig. 9 is a partial enlarged view at E in fig. 8.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
141 | First bolt |
| 10 | First connecting |
143 | |
| 11 | |
15 | |
| 111 | |
151 | |
| 1111 | |
153 | Connecting |
| 1113 | Clamping |
30 | Adjusting |
| 1115 | Connecting |
31 | Elastic piece |
| 1117 | (Pull tab) | 33 | Connecting |
| 113 | |
331 | Limiting |
| 1131 | Second through |
333 | |
| 1133 | |
335 | Through |
| 1135 | Second half- |
50 | Second connecting |
| 13 | |
51 | Inserting |
| 131 | |
52 | |
| 133 | The first through |
53 | |
| 14 | Connecting |
54 | Fourth bolt |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 and 2, the present invention proposes a band adjustment structure 100 applied to a wrist-worn device.
In the embodiment of the present invention, the band adjustment structure 100 includes:
a first connecting member 10;
a second connecting member 50; and
an adjusting assembly 30, wherein the adjusting assembly 30 comprises an elastic member 31 and a connecting pin 33 which are connected, the elastic member 31 is connected to the first connecting member 10, and the connecting pin 33 is connected to the second connecting member 50;
the connecting pin 33 is provided with a limiting portion 331, the first connecting piece 10 is connected to the limiting portion 331, and the limiting portion 331 limits the stretching length of the first connecting piece 10 and the stretching length of the second connecting piece 50.
In the technical scheme of the invention, the adjusting assembly 30 is connected with the first connecting piece 10 and the second connecting piece 50, and the distance between the first connecting piece 10 and the second connecting piece 50 can be adjusted adaptively. When the wrist-worn device with the watchband adjusting structure 100 is worn on the wrist of a user, wrist muscles are stretched or deformed to different degrees in the movement process, when the first connecting piece 10 and the second connecting piece 50 are stretched by external force, the second connecting piece 50 drives the connecting pin 33 to move towards the direction far away from the first connecting piece 10, and the connecting pin 33 is connected with the first connecting piece 10 through the elastic piece 31, so that the distance between the first connecting piece 10 and the second connecting piece 50 can be changed elastically. The distance between the first connecting piece 10 and the second connecting piece can be automatically adjusted according to the activity of the wrist of the user, so that the tightness of the wrist can be adjusted and the wrist can be worn more comfortably when the user wears the wrist wearing device with the watchband adjusting structure 100.
Furthermore, the connecting pin 33 is further provided with a limiting portion 331, the first connecting element 10 is connected to the connecting pin 33 through the limiting portion 331, and in the process that the second connecting element 50 drives the connecting pin 33 to move relative to the first connecting element 10, the limiting portion 331 limits the movement range of the connecting pin 33, so that the first connecting element 10 and the second connecting element 50 move within the limited range, the elastic element 31 can be prevented from being damaged by external force, and the watchband adjusting structure 100 can have adjusting function and guarantee the service life and the wearing effectiveness thereof.
The first connector 10 may be one of a watch case and a watch strap, and the second connector 50 may be the other of the watch case and the watch strap. The first connecting member 10 and the second connecting member 50 can also be belt particles on a watchband, that is, the watchband is formed by splicing a plurality of belt particles connected in sequence, and the adjusting assembly 30 can adjust the distance between adjacent belt particles.
Further, with reference to fig. 3 and 4, the limiting portion 331 is a strip-shaped hole formed in the connecting pin 33, the first connecting element 10 is connected to the connecting pin 33 by penetrating through the connecting shaft 14 in the strip-shaped hole, and the connecting shaft 14 can move along the extending direction of the strip-shaped hole.
First connecting axle 14 passes the bar hole, and the both ends of first connecting axle 14 are connected in first connecting piece 10, and the in-process of second connecting piece 50 drive connecting pin 33 motion, and first connecting piece 10 carries out reciprocating motion in the extending direction in the bar hole through connecting axle 14, and the relative pore wall that sets up has restricted connecting axle 14's motion range on this bar hole extending direction to can guarantee the home range between first connecting piece 10 and the second connecting piece 50.
In order to reduce the frictional resistance of the connecting shaft 14 during movement, the wall of the strip-shaped hole is polished.
The connection shaft 14 may be implemented by a structure in which threads are connected.
Referring to fig. 2, the first connecting member 10 includes a housing 11 and a mounting seat 13 connected to each other, the elastic member 31 is connected to the housing 11, and the mounting seat 13 is connected to a position-limiting portion of the connecting pin 33.
In this embodiment, the housing 11 of the first connecting member 10 is used to fix one end of the elastic member 31, and the other end of the elastic member 31 is connected to the connecting pin 33. In the process that the second connecting piece 50 moves away from the first connecting piece 10, the second connecting piece 50 drives the connecting pin 33 to move, so that the elastic piece 31 is stretched, and the distance between the first connecting piece 10 and the second connecting piece 50 can be automatically adjusted in an adaptive manner in the process that the user wears the wrist-wearing device. The mounting seat 13 of the first link 10 is connected to the stopper 331 of the connecting pin 33 to limit the distance of movement of the first link 10 and the second link 50, thereby preventing damage to the band adjustment structure 100 caused by violent pulling.
The first connecting member 10 is provided with a split structure, so that the elastic member 31 and the connecting pin 33 can be connected with the housing 11 and the mounting seat 13 respectively, and the mounting convenience is improved.
Further, the housing 11 includes a main body 111 and a sleeve 113, one end of the sleeve 113 is connected to the main body 111, the other end is connected to the mounting seat 13, and the elastic element 31 is accommodated in the sleeve 113 and connected to the main body 111 in the sleeve 113.
The elastic member 31 is accommodated in the sleeve 113, so that the elastic member 31 is invisible from the outside during the extension or rebound process, the neatness of the overall appearance of the watch band adjusting structure 100 is improved, the elastic member 31 can be protected, and the external force can be prevented from colliding by mistake. The connecting pin 33 connects the elastic member 31 in a sleeve 113, and the sleeve 113 is adapted to the size of the elastic member 31 and the connecting pin 33, so that the case 11 is compact, and the band adjustment structure 100 has a fine structure and a high degree of fitting.
In this embodiment, the main body 111 and the sleeve 113 may be integrally formed, and may be formed through the same process or the same mold, so as to improve the production efficiency.
Optionally, a mounting space 1111 is formed in the body portion 111, and a connecting hole 1115 (see fig. 5) is formed in the mounting space 1111 and communicates with the interior of the sleeve 113, the housing 11 further includes a decoration 15, the decoration 15 is inserted into the connecting hole 1115 through the mounting space 1111, the elastic member 31 is connected to the decoration 15 in the sleeve 113, and the decoration 15 is stopped by the first connecting member 10.
The decorative part 15 can be a metal plate 151 provided with a connecting ring 153, the connecting ring 153 penetrates through the connecting hole 1115 to be connected with the elastic part 31, and the end part of the elastic part 31 is provided with a hook which can be hooked on the connecting ring 153 of the decorative part 15, so that the watchband adjusting structure 100 is simple in structure and convenient to install. When the decoration 15 is pulled by the elastic member 31, the metal plate 151 can abut against the main body 111 in the installation space 1111, so as to provide a supporting point for the elastic member 31 and ensure the effectiveness of the relative movement between the first connecting member 10 and the second connecting member 50.
Furthermore, the main body 111 is provided with a slot 1113 on a wall surface of the installation space 1111, the bottom wall of the slot 1113 is provided with the connection hole 1115, and the decoration 15 is partially received in the slot 1113.
This draw-in groove 1113 and the metal sheet 151 phase-match of decoration 15, metal sheet 151 inlays and locates in this draw-in groove 1113, can fix a position decoration 15, improves the convenience of decoration 15 installation. Furthermore, the decoration 15 is adhered to the bottom wall of the slot 1113, that is, a double-sided adhesive tape is disposed on a surface of the metal plate 151 of the decoration 15, and the decoration 15 is fixed in the slot 1113 through the double-sided adhesive tape, so that the connection between the decoration 15 and the first connecting member 10 is more reliable. The decoration 15 is partially accommodated in the slot 1113, and the decoration 15 does not interfere with other structures in the installation space 1111 to be installed, so that the wrist-wearing device using the watchband adjusting structure 100 has a more compact structure, a better precision degree and a better quality.
Alternatively, the metal plate 151 and the connection ring 153 of the garnish 15 may be of an integral structure or a separate structure. When metal sheet 151 and connecting ring 153 are structure as an organic whole, can make by the metal material, improve the structural strength of decoration 15, can provide stable support for the drawing of elastic component 31, and can pass through mould direct forming, the manufacturing process is simple. The metal plate 151 and the connection ring 153 may be formed by split welding, which facilitates separate molding.
Optionally, the elastic member 31 is a spring, hooks are provided at both ends of the spring, a hanging hole 333 for hooking the spring is provided on the connecting pin 33, one end of the spring is hooked on the connecting ring 153 on the decoration 15, and the other end of the spring is hooked on the hanging hole 333 on the connecting pin 33, so that the installation is convenient and fast.
Referring to fig. 6 and 7, the sleeve 113 includes a first half-shell 1133 and a second half-shell 1135, the first half-shell 1133 or the second half-shell 1135 is connected to the body portion 111, and the first half-shell 1133 is fittingly held to the second half-shell 1135.
In this embodiment, in order to facilitate the connection between the elastic member 31 and the main body 111, the sleeve 113 is provided as a split structure, the first half-shell 1133 and the second half-shell 1135 are divided by a plane passing through a central axis of the sleeve 113, and after the first half-shell 1133 and the second half-shell 1135 are separated, the structure for connecting the elastic member 31 on the main body 111 can be exposed. Specifically, the main body 111 is provided with a pull ring 1117 for connecting the elastic member 31 at the sleeve 113, and the pull ring 1117 may be formed on the outer side of the main body 111 by numerical control machining to connect the elastic member 31.
Referring to fig. 8 and 9, the first half-shell 1133 is fixed to the outer side of the body portion 111, and the second half-shell 1135 may be held by the first half-shell 1133 so as to be connected to the body portion 111, or separated from the first half-shell 1133 by an external force.
The first casing half 1133 may be formed integrally with the main body 111 in the same process or in the same mold, so as to save production time.
Further, the first half-shell 1133 and/or the second half-shell 1135 are provided with a dispensing slot, an adhesive is filled in the dispensing slot, and the first half-shell 1133 and/or the second half-shell 1135 are adhered by the adhesive.
Before the second half-shell 1135 is clamped to the first half-shell 1133, an adhesive is disposed in the dispensing slot, where the adhesive may be silica gel, and then the second half-shell 1135 is clamped to the first half-shell 1133, so as to further adhere the first half-shell 1133 and the second half-shell 1135, so that the first half-shell 1133 and the second half-shell 1135 are connected more firmly.
Further, in the embodiment shown in fig. 9, one end of the first half-shell 1133 adjacent to the main body portion is provided with a stop step, one end of the second half-shell 1135 is matched with the stop step, and when the second half-shell 1135 is connected to the first half-shell 1133, the end of the second half-shell 1135 abuts against the stop step, so as to perform foolproof function on the installation of the second half-shell 1135. When the outer surface of the main body portion is of an arc-shaped structure, the end portion of the second half-shell 1135 only needs to be matched with the shape of the stopping step, and does not need to be processed into a structure completely matched with the outer surface of the main body portion, so that the processing technology of the second half-shell 1135 can be simplified.
Further, the mounting seat 13 is provided with a mounting groove 131, one end of the sleeve 113 away from the main body 111 is inserted into the mounting groove 131, the connecting pin 33 passes through the mounting groove 131, one end of the connecting pin is connected to the elastic member 31, and the other end of the connecting pin is connected to the second connecting member 50.
In this embodiment, the one end that sleeve 113 deviates from main part 111 is pegged graft in mounting groove 131 of mount pad 13 to be connected casing 11 and mount pad 13, this mounting groove 131 can fix a position casing 11's sleeve 113, has improved the convenience of installation, and sleeve 113's tip is difficult for rocking in mounting groove 131, has improved the stability of installation back overall structure.
Furthermore, two opposite hole walls of the mounting groove 131 are provided with a first through hole 133, the first through hole 133 is formed by the two hole walls of the mounting groove 131 and communicated with the outer side of the mounting groove 131, the portion of the sleeve 113 in the mounting groove 131 is provided with a second through hole 1131, the connecting pin 33 is provided with a strip-shaped hole in the portion inside the sleeve 113, the connecting shaft 14 passes through the first through hole 133, the second through hole 1131 and the strip-shaped hole, namely, the connecting shaft 14 can play a role in fixedly connecting the housing 11 and the mounting seat 13, and can move in the strip-shaped hole when the second connecting member 50 is far away from the first connecting member 10, and the strip-shaped hole is in the extending direction and oppositely arranged on the hole wall to stop the movement of the connecting shaft 14, so that the movement range of the second connecting member 50 relative to the first connecting. The connecting shaft 14 may be formed by a first bolt 141 and a second bolt 143, which are coupled together, wherein a stud portion of the first bolt 141 has an internal thread, a stud portion of the second bolt 143 has an external thread, and the first bolt 141 passes through the first through hole 133, the second through hole 1131, and the strip-shaped hole from the outer side of the mounting seat 13, further passes through the second through hole 1131 and the first through hole 133, which are oppositely disposed, and is coupled to another second bolt 143. The connection structure not only can ensure the mutual movement of the first connecting piece 10 and the second connecting piece 50 and the movement range of the first connecting piece 10 and the second connecting piece 50, but also can ensure the rotation connection between the shell 11 and the mounting seat 13, so that the watchband adjusting structure 100 can adapt to the curve structure of the wrist of a user, and the user can wear the watchband more comfortably.
The connecting structure of the connecting pin 33 and the second connecting member 50 can also be connected by two bolts, which are specifically referred to above and will not be described in detail.
Further, the band adjustment structure 100 includes two adjustment assemblies 30, and the adjustment assemblies 30 are symmetrically connected to the first connecting element 10 and the second connecting element 50.
The two adjusting assemblies 30 are commonly connected with the first connecting piece 10 and the second connecting piece 50, so that the first connecting piece 10 and the second connecting piece 50 are stressed more evenly in the process of moving away from or close to each other, and the movement is more stable. It will be appreciated that the first and second connectors 10 and 50 have the same number of structures and adjustment structures that cooperate with the adjustment assemblies 30 and are matingly mounted with respect to each adjustment assembly 30.
The second connecting member 50 and the connecting pin 33 can be connected by matching a third bolt 53 and a fourth bolt 54, the end of the second connecting member 50 is provided with two slots 51 for mounting the connecting pin 33, the two connecting pins 33 of the two adjusting structures are respectively inserted into the two slots 51, the connecting pin 33 is provided with a through hole 335 for connecting the second connecting member 50, the second connecting member 50 is further provided with an extending hole 52 penetrating through the two slots 51, the extending hole 52 extends to both sides of the second connecting member 50, the third bolt 53 is inserted into the extending hole 52 from one side of the second connecting member 50, the third bolt 53 is inserted into the through hole 335 of the two connecting pins 33 in the slot 51 and is connected to the fourth bolt 54 in a matching manner from the other side of the second connecting member 50, the third bolt 53 and the fourth bolt 54 are connected by matching of internal threads and external threads, so that the connection between the connecting pin 33 and the second connecting member 50 can be rotatably connected, so that the watch band adjustment structure 100 can adapt to the curve structure of the wrist of the user, and the user can wear the watch band more comfortably.
The number of the adjusting members 30 may be two or more.
The present invention further provides a wrist-worn device, which includes a watchband adjusting structure 100, and the specific structure of the watchband adjusting structure 100 refers to the above embodiments, and since the wrist-worn device adopts all technical solutions of all the above embodiments, the wrist-worn device at least has all beneficial effects brought by the technical solutions of the above embodiments, and details are not repeated here.
This wrist wears equipment can be for intelligent wrist-watch or intelligent bracelet, and this intelligent wrist-watch or intelligent bracelet have and observe the rhythm of the heart state, measure the amount of exercise to and monitor sleep quality and remind functions such as key item. The wrist-worn device can also be other wrist-worn devices with a watchband structure, such as a common electronic watch, a quartz watch or a mechanical watch.
In the wrist-worn device, the first link 10 of the band adjustment structure 100 may be a watch case, the installation space 1111 of the first link 10 is used for installing a watch face, and the second link 50 may be a band to which the watch face is connected. In this embodiment, two adjustment assemblies 30 are provided on one side of the first connecting member 10 for connecting a strap, and two adjustment assemblies 30 are provided on the other side of the first connecting member 10 for connecting another strap. Wear this wrist-worn device in being used for the wrist in-process, the both sides of watchcase and watchband junction all can play the effect of automatically regulated length for wrist-worn device wears the in-process more comfortablely.
The watch case can be in a circular structure or a square structure, and can be designed into other regular or irregular shapes according to design requirements, and the watch case is within the protection scope of the invention.
The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A band adjustment structure, comprising:
a first connecting member;
a second connecting member; and
the adjusting assembly comprises an elastic piece and a connecting pin which are connected, the elastic piece is connected to the first connecting piece, and the connecting pin is connected to the second connecting piece;
the connecting pin is provided with a limiting part, the first connecting piece is connected to the limiting part, and the limiting part limits the stretching length of the first connecting piece and the second connecting piece; the first connecting piece comprises a shell and a mounting seat which are connected, the elastic piece is connected to the shell, and the mounting seat is connected to the limiting part of the connecting pin; the shell comprises a main body part and a sleeve, one end of the sleeve is connected with the main body part, the other end of the sleeve is connected with the mounting seat, and the elastic piece is contained in the sleeve and is connected with the main body part in the sleeve.
2. The band adjustment structure according to claim 1, wherein the stopper is a strip-shaped hole formed in the connection pin, the first link is connected to the connection pin by a link shaft passing through the strip-shaped hole, and the link shaft is movable in an extending direction of the strip-shaped hole.
3. The band adjustment structure according to claim 1, wherein a mounting space is formed in the body portion, and a coupling hole is provided to communicate the mounting space with an inside of the sleeve, the case further includes a decoration member that is inserted through the coupling hole from the mounting space, the elastic member is coupled to the decoration member from an outside of the mounting space, and the decoration member is stopped by the body portion.
4. The band adjustment structure of claim 3, wherein the body portion has a slot formed on a wall surface of the mounting space, the slot has the connection hole formed on a bottom wall thereof, and the decoration portion is received in the slot.
5. The band adjustment structure of claim 1, wherein the sleeve includes a first half and a second half, the first half or the second half being connected to the body portion, the first half being fittingly retained to the second half.
6. The watch band adjusting structure of claim 5, wherein the first half shell and/or the second half shell is provided with a dispensing slot filled with an adhesive, and the first half shell and/or the second half shell is adhered by the adhesive.
7. The band adjustment structure of claim 1, wherein the mounting base has a mounting groove, an end of the sleeve facing away from the main body is inserted into the mounting groove, the connection pin passes through the mounting groove, one end of the connection pin is connected to the elastic member, and the other end of the connection pin is connected to the second connector.
8. A wrist-worn device characterized by comprising the band adjustment structure according to any one of claims 1 to 7.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910513987.XA CN110200361B (en) | 2019-06-13 | 2019-06-13 | Watchband adjusting structure and wrist-worn device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910513987.XA CN110200361B (en) | 2019-06-13 | 2019-06-13 | Watchband adjusting structure and wrist-worn device |
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| CN110200361A CN110200361A (en) | 2019-09-06 |
| CN110200361B true CN110200361B (en) | 2021-07-13 |
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| CN201910513987.XA Active CN110200361B (en) | 2019-06-13 | 2019-06-13 | Watchband adjusting structure and wrist-worn device |
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| CN112043058B (en) * | 2020-09-11 | 2023-03-17 | 合肥创兆电子科技有限公司 | A wrist strap for intelligence dresses wrist-watch |
| CN112741405B (en) * | 2021-02-03 | 2023-03-10 | 捷开通讯(深圳)有限公司 | Watch assembly and intelligent watch |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207519749U (en) * | 2017-10-31 | 2018-06-22 | 河南华赫电子科技有限公司 | A kind of easy donning Intelligent bracelet |
| CN109043752A (en) * | 2018-10-12 | 2018-12-21 | 歌尔科技有限公司 | Wrist wears equipment and its watchband |
| CN208301131U (en) * | 2018-05-29 | 2019-01-01 | 石狮市文豪电子塑胶有限公司 | A kind of wrist-watch of comfortable wearing |
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| DE19729903A1 (en) * | 1997-07-12 | 1999-01-14 | Jaeger Lecoultre Sa | bracelet |
| EP2606762B1 (en) * | 2011-12-22 | 2015-08-12 | Montres Tudor S.A. | Clasp with different bracelet length settings |
| CN205304314U (en) * | 2015-12-30 | 2016-06-08 | 潍坊歌尔电子有限公司 | Cyclic annular wear type electronic product |
| CN207693092U (en) * | 2017-12-26 | 2018-08-07 | 歌尔科技有限公司 | A kind of bayonet unit and wearable device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207519749U (en) * | 2017-10-31 | 2018-06-22 | 河南华赫电子科技有限公司 | A kind of easy donning Intelligent bracelet |
| CN208301131U (en) * | 2018-05-29 | 2019-01-01 | 石狮市文豪电子塑胶有限公司 | A kind of wrist-watch of comfortable wearing |
| CN109043752A (en) * | 2018-10-12 | 2018-12-21 | 歌尔科技有限公司 | Wrist wears equipment and its watchband |
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