CN208403465U - A kind of wrist-watch and its watchband length adjustment mechanism - Google Patents
A kind of wrist-watch and its watchband length adjustment mechanism Download PDFInfo
- Publication number
- CN208403465U CN208403465U CN201820757423.1U CN201820757423U CN208403465U CN 208403465 U CN208403465 U CN 208403465U CN 201820757423 U CN201820757423 U CN 201820757423U CN 208403465 U CN208403465 U CN 208403465U
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- CN
- China
- Prior art keywords
- adjustment mechanism
- length adjustment
- watchband length
- watchband
- matrix
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Abstract
A kind of wrist-watch and its watchband length adjustment mechanism；The watchband length adjustment mechanism includes matrix (100), the rack gear (200) being arranged on matrix (100)；Linear the first sliding eye (110) is offered on matrix (100), watchband length adjustment mechanism further includes the regulating part (300) being slidably arranged in the first sliding eye (110)；The glide direction of regulating part (300) is vertical with the opening direction of the first sliding eye (110)；Regulating part (300) includes installation part (310) for installing for watchband (400) and is mounted on installation part (310) and can be along the flexible pressing structure (320) to pass in and out tooth socket (210) on rack gear (200) of the opening direction of the first sliding eye (110).The wrist-watch and its watchband length adjustment mechanism of the utility model are ingenious in design, practical.
Description
Technical field
The utility model relates to watch design field more particularly to a kind of wrist-watches and its watchband length adjustment mechanism.
Background technique
The watchband of conventional wristwatch is designed using concealed fastener type, or is designed with pearl concatenation type, these designs are adjusting watchband
When length, it usually needs by special tool, with increase or decrease the length of watchband or change with pearl number；Meanwhile it adjusting
The process of section watchband length usually requires to carry out in the case where wrist-watch is not worn.Certain wrist-watches are under wearing state, table
Band can only be tightened, and cannot loosen.
Utility model content
The purpose of this utility model is a kind of wrist-watch and its watchband length adjustment mechanism.
The technical scheme in the invention for solving the technical problem is:
The utility model proposes a kind of watchband length adjustment mechanisms, including matrix, and the rack gear on matrix is arranged in；Matrix
On offer the first linear sliding eye, watchband length adjustment mechanism further includes the adjusting being slidably arranged in the first sliding eye
Part；The glide direction of regulating part is vertical with the opening direction of the first sliding eye；Regulating part includes the installation for installing for watchband
Part and installation can stretch on mountings and along the opening direction of the first sliding eye to pass in and out the pressing structure of tooth socket on rack gear.
In the above-mentioned watchband length adjustment mechanism of the utility model, there are two rack gear, two rack gear phases for setting on matrix
To setting；Regulating part has an installation part and is separately mounted to two pressing structures at installation part both ends, this two pressing knots
Structure and described two rack gears correspond；Guide channel is formed on installation part, regulating part further includes being arranged in guide channel
Spring, the both ends of the spring are separately connected described two pressing structures.
In the above-mentioned watchband length adjustment mechanism of the utility model, installation part includes groove body, and the limiting slot of the groove body is constituted
The guide channel；The slot bottom of groove body offers the second linear sliding eye；Pressing structure includes pressing piece, is mounted on pressing piece
It goes up and is arranged in the gag lever post of the second sliding eye and be fixedly mounted on gag lever post, pass in and out tooth for the sliding with gag lever post
The locating part of tooth socket on item.
In the above-mentioned watchband length adjustment mechanism of the utility model, installation part further includes two bands for being mounted on groove body side
There is the convex block of mounting hole, two convex block interval settings, the mounting hole coaxial arrangement of two convex blocks, for fixed raw ear to connect
Watchband.
In the above-mentioned watchband length adjustment mechanism of the utility model, groove body is U-shaped or hollow.
In the above-mentioned watchband length adjustment mechanism of the utility model, rack gear uses ratchet bar or spur rack.
In the above-mentioned watchband length adjustment mechanism of the utility model, there are two the matrixes of watchband length adjustment mechanism；Watchband
Length adjustment mechanism further includes pedestal, and there are two buckle structures for setting on the pedestal；Watchband length adjustment mechanism further includes two
Connector, two connectors and two buckle structures correspond, and also correspond with two matrixes；Described connector one end can
It turningly installs relatively on the base, the connector other end can be turningly mounted on corresponding matrix relatively, on the connector
Offer first fixing groove fixed with the cooperation of corresponding buckle structure；When two connectors are fixed with corresponding buckle structure respectively
When, two matrixes of watchband length adjustment mechanism are in contact；In two matrixes, it is fixed that second is offered on a matrix top surface
Slot, another matrix top surface are provided with the insert being separably embedded in the second fixing groove.
The wrist-watch and its watchband length adjustment mechanism of the utility model are by rack structure to the pressing knot in its tooth socket
Structure is limited, to realize the fixation of watchband length；Meanwhile by press pressing structure can be detached from tooth socket and relative to
Rack gear sliding, to realize the adjusting of watchband length.The wrist-watch and its watchband length adjustment mechanism of the utility model are ingenious in design,
It is practical.
Detailed description of the invention
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:
Fig. 1 shows the structural schematic diagram of the watchband length adjustment mechanism of the preferred embodiment in the utility model；
Fig. 2 shows the side schematic views of watchband length adjustment mechanism shown in FIG. 1；
Fig. 3 shows the schematic diagram of internal structure of watchband length adjustment mechanism shown in FIG. 1；
Fig. 4 shows the interior section structural schematic diagram of watchband length adjustment mechanism shown in Fig. 3；
Fig. 5 shows the structural schematic diagram of the installation part of watchband length adjustment mechanism shown in Fig. 4；
Fig. 6 shows the first use state diagram of watchband length adjustment mechanism shown in FIG. 1；
Fig. 7 shows the second use state diagram of watchband length adjustment mechanism shown in fig. 6.
Specific embodiment
The technical problem to be solved by the utility model is to conventional wristwatch usually requires to adjust table by special tool
The length of band；Meanwhile the process for adjusting watchband length usually requires to carry out in the case where wrist-watch is not worn.Certain wrist-watches
Under wearing state, watchband can only be tightened, and cannot be loosened.The technical thought that the utility model is proposed with regard to the technical problem is:
It limits by rack structure in pressing structure in its tooth socket, to realize the fixation of watchband length；Meanwhile passing through pressing
Pressing structure can be detached from tooth socket and slide relative to rack gear, to realize the adjusting of watchband length.
In order to keep the technical purpose, technical solution and technical effect of the utility model apparent, in order to this field
Technical staff understands and implements the utility model, does further in detail to the utility model below in conjunction with the accompanying drawings and the specific embodiments
Thin explanation.
As shown in Figure 1-Figure 3, the structure that Fig. 1 shows the watchband length adjustment mechanism of the preferred embodiment in the utility model is shown
It is intended to；Fig. 2 shows the side schematic views of watchband length adjustment mechanism shown in FIG. 1；It is long that Fig. 3 shows watchband shown in FIG. 1
Spend the schematic diagram of internal structure of regulating mechanism.The watchband length adjustment mechanism includes matrix 100, and the tooth on matrix 100 is arranged in
Item 200；The first linear sliding eye 110 is offered on matrix 100, watchband length adjustment mechanism further includes slidably being arranged in
Regulating part 300 in one sliding eye 110；The glide direction of regulating part 300 is vertical with the opening direction of the first sliding eye 110；It adjusts
Section part 300 includes installation part 310 for installing for watchband 400 and is mounted on installation part 310 and can be along the first sliding eye
The flexible pressing structure 320 to pass in and out tooth socket 210 on rack gear 200 of 110 opening direction.As shown in figure 3, working as pressing structure 320
For opening direction along the first sliding eye 110 to when protruding into inside matrix 100, pressing structure 320 leaves the tooth socket 210 of rack gear 200,
At this point, regulating part 300 is freely slidable, so that the relative position between watchband 400 and matrix 100 is adjusted, to adjust watchband
Length；When pressing structure 320 along the first sliding eye 110 opening direction to when stretching out outside matrix 100,320 meeting of pressing structure
Into the tooth socket 210 of rack gear 200, at this point, the cooperation that regulating part 300 is just pressed structure 320 and tooth socket 210 is limited, thus
Cause it that can not slide.In the present embodiment, rack gear 200 uses ratchet bar；In other embodiments, rack gear 200 can use
Spur rack.
Further, in the present embodiment, as shown in figure 3, there are two rack gear 200, two rack gears for setting on matrix 100
200 are oppositely arranged.Meanwhile regulating part 300 there is installation part 310 and be separately mounted to two of 310 both ends of installation part by
Laminated structure 320, two pressing structures 320 and described two rack gears 200 correspond；It is logical that guiding is formed on installation part 310
Road 311, regulating part 300 further include the spring 330 being arranged in guide channel 311, and the both ends of the spring 330 are separately connected described
Two pressing structures 320.In this way, pressing structure 320 can leave when user presses described two pressing structures 320 simultaneously
Tooth socket 210 on corresponding rack gear 200；Then, when user unclamps described two pressing structures 320 simultaneously, in spring 330
Under elastic reaction, pressing structure 320 can enter the tooth socket 210 on corresponding rack gear 200 again, to realize 300 position of regulating part
It limits.
Further, as shown in Figure 3 and Figure 4, Fig. 4 shows the interior section of watchband length adjustment mechanism shown in Fig. 3
Structural schematic diagram.Installation part 310 includes groove body 312, and the limiting slot of the groove body 312 constitutes the guide channel 311；Groove body 312
Slot bottom offer the second linear sliding eye 313；As shown in figure 3, pressing structure 320 includes pressing piece 321, it is mounted on pressing
On part 321 and it is arranged in the gag lever post 322 of the second sliding eye 313 and is fixedly mounted on gag lever post 322, for gag lever post
322 sliding and the locating part 323 for passing in and out tooth socket on rack gear 200.Herein, pressing piece 321 is partially slidably disposed at
In the limiting slot of groove body 312, limiting slot of the gag lever post 322 perpendicular to groove body 312.Meanwhile pressing piece 321 is connect with spring 330.
In the present embodiment, groove body 312 is U-shaped；In other embodiments, groove body 312 is hollow.
Further, as shown in Fig. 2, Fig. 4 and Fig. 5, Fig. 5 shows the installation of watchband length adjustment mechanism shown in Fig. 4
The structural schematic diagram of part 310；Installation part 310 further includes two convex blocks with mounting hole 315 for being mounted on 312 side of groove body
314, two interval of convex block 314 settings, the mounting hole 315 of two convex blocks 314 is coaxially disposed, for fixed raw ear 700.This
In, it is arranged on watchband 400 in the middle part of raw ear, the both ends of raw ear are separately mounted in two mounting holes 315.
Further, as Figure 6-Figure 7, Fig. 6 shows the first of watchband length adjustment mechanism shown in FIG. 1 and uses shape
State schematic diagram；Fig. 7 shows the second use state diagram of watchband length adjustment mechanism shown in fig. 6.Watchband length adjustment
There are two the matrixes 100 of mechanism；Watchband length adjustment mechanism further includes pedestal 500, and there are two buckle knots for setting on the pedestal 500
Structure 510；Watchband length adjustment mechanism further includes two connectors 600, and two connectors 600 and two buckle structures 510 are one by one
It is corresponding, also corresponded with two matrixes 100；Described 600 one end of connector can be turningly mounted on pedestal 500 relatively, even
600 other end of fitting can be turningly mounted on relatively on corresponding matrix 100, offered on the connector 600 and corresponding buckle
Structure 510 cooperates the first fixed fixing groove 610；When two connectors 600 are fixed with corresponding buckle structure 510 respectively,
Two matrixes 100 of watchband length adjustment mechanism are in contact；In addition, being opened up on 100 top surface of matrix in two matrixes 100
There is the second fixing groove 120, another 100 top surface of matrix is provided with the insert being separably embedded in the second fixing groove 120
130.Herein, when two matrixes 100 of watchband length adjustment mechanism are in contact, pass through insert 130 and the second fixing groove
120 cooperation is fixed, to realize the fixation of two matrixes 100.In the present embodiment, buckle structure 510 includes two buckles
Part, two relative inner walls of two fasteners for first fixing groove 610 that is fastened respectively, to realize buckle structure
510 fix with the cooperation of the first fixing groove 610.
Further, the utility model proposes a kind of wrist-watch, which includes the watchband length tune such as above-described embodiment
Save mechanism.
The wrist-watch and its watchband length adjustment mechanism of the utility model are by rack structure to the pressing knot in its tooth socket
Structure is limited, to realize the fixation of watchband length；Meanwhile by press pressing structure can be detached from tooth socket and relative to
Rack gear sliding, to realize the adjusting of watchband length.The wrist-watch and its watchband length adjustment mechanism of the utility model are ingenious in design,
It is practical.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations all should belong to the protection scope of the appended claims for the utility model.
Claims (8)
1. a kind of watchband length adjustment mechanism, which is characterized in that including matrix (100), the rack gear being arranged on matrix (100)
(200)；Linear the first sliding eye (110) is offered on matrix (100), watchband length adjustment mechanism further includes slidably wearing
Regulating part (300) in the first sliding eye (110)；The glide direction of regulating part (300) and the aperture of the first sliding eye (110)
Direction is vertical；Regulating part (300) includes installation part (310) for installing for watchband (400) and is mounted on installation part (310)
It above and can be along the flexible pressing structure to pass in and out tooth socket (210) on rack gear (200) of the opening direction of the first sliding eye (110)
(320)。
2. watchband length adjustment mechanism according to claim 1, which is characterized in that there are two teeth for setting on matrix (100)
Item (200), two rack gears (200) are oppositely arranged；Regulating part (300) has an installation part (310) and is separately mounted to pacify
Two pressing structures (320) at piece installing (310) both ends, two pressing structures (320) and described two rack gears (200) one are a pair of
It answers；It is formed on installation part (310) guide channel (311), regulating part (300) further includes being arranged in guide channel (311)
Spring (330), the both ends of the spring (330) are separately connected described two pressing structures (320).
3. watchband length adjustment mechanism according to claim 2, which is characterized in that installation part (310) includes groove body
(312), the limiting slot of the groove body (312) constitutes the guide channel (311)；The slot bottom of groove body (312) offers linear
Two sliding eyes (313)；Pressing structure (320) includes pressing piece (321), is mounted on pressing piece (321) and is arranged in second and slides
The gag lever post (322) of dynamic hole (313) and be fixedly mounted on gag lever post (322), for the sliding with gag lever post (322) and into
Out on rack gear (200) tooth socket locating part (323).
4. watchband length adjustment mechanism according to claim 2, which is characterized in that installation part (310) further includes being mounted on
Two of groove body (312) side have the convex block (314) of mounting hole (315), and two convex block (314) interval settings, two convex
The mounting hole (315) of block (314) is coaxially disposed, for fixed raw ear (700) with connection table band (400).
5. watchband length adjustment mechanism according to claim 3, which is characterized in that groove body (312) is U-shaped or hollow.
6. watchband length adjustment mechanism according to claim 1, which is characterized in that rack gear (200) is using ratchet bar or directly
Gear rack.
7. watchband length adjustment mechanism according to claim 1, which is characterized in that the matrix of watchband length adjustment mechanism
(100) there are two；Watchband length adjustment mechanism further includes pedestal (500), and there are two buckle structures for setting on the pedestal (500)
(510)；Watchband length adjustment mechanism further includes two connectors (600), two connectors (600) and two buckle structures
(510) it corresponds, is also corresponded with two matrixes (100)；Described connector (600) one end can be turningly mounted on relatively
On pedestal (500), connector (600) other end can be turningly mounted on relatively on corresponding matrix (100), the connector
(600) first fixing groove (610) fixed with corresponding buckle structure (510) cooperation is offered on；When two connectors (600) point
When not fixing with corresponding buckle structure (510), two matrixes (100) of watchband length adjustment mechanism are in contact；Two matrixes
(100) in, the second fixing groove (120) are offered on matrix (100) top surface, another matrix (100) top surface is provided with can
The insert (130) being discretely embedded in the second fixing groove (120).
8. a kind of wrist-watch, which is characterized in that including the watchband length adjustment mechanism as described in claim 1-7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820757423.1U CN208403465U (en) | 2018-05-21 | 2018-05-21 | A kind of wrist-watch and its watchband length adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820757423.1U CN208403465U (en) | 2018-05-21 | 2018-05-21 | A kind of wrist-watch and its watchband length adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208403465U true CN208403465U (en) | 2019-01-22 |
Family
ID=65115116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820757423.1U Expired - Fee Related CN208403465U (en) | 2018-05-21 | 2018-05-21 | A kind of wrist-watch and its watchband length adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208403465U (en) |
-
2018
- 2018-05-21 CN CN201820757423.1U patent/CN208403465U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20200521 |