CN113391538B - Lockable Structure of watch press - Google Patents
Lockable Structure of watch press Download PDFInfo
- Publication number
- CN113391538B CN113391538B CN202110779162.XA CN202110779162A CN113391538B CN 113391538 B CN113391538 B CN 113391538B CN 202110779162 A CN202110779162 A CN 202110779162A CN 113391538 B CN113391538 B CN 113391538B
- Authority
- CN
- China
- Prior art keywords
- head
- pressing
- side end
- locking sleeve
- periphery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B27/00—Mechanical devices for setting the time indicating means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
Abstract
The application relates to the technical field of watch structures, in particular to a lockable watch press structure, which comprises a press pipe fixedly embedded at one side of a shell, a press core penetrating through the inner periphery of the press pipe in a sliding manner, a press head fixedly arranged at the outer side end of the press core and arranged at the outer side end of the press pipe in a sliding manner, and an elastic piece arranged between the press head and the press pipe, wherein a locking sleeve is arranged at the outer periphery of the press head, and when the locking sleeve moves inwards to a preset position relative to the press head, the locking sleeve is axially locked with the press head, and the inner side end of the locking sleeve is abutted against an external entity. The application can reduce the occurrence of the situation that the clock of the movement is wrongly stirred due to the mistouched head, and ensure the normal use of the watch.
Description
Technical Field
The application relates to the technical field of watch structures, in particular to a lockable watch press structure.
Background
The wrist watch is an instrument which is worn on a wrist and used for timing or displaying time, is a portable object in daily life of people, and comprises a shell, a movement arranged in an inner cavity of the shell and a wrist strap connected to the outer side of the shell, wherein the outer side of the shell is also provided with a pressing structure for adjusting a clock of the movement.
Referring to fig. 1, the structure of a conventional wristwatch press generally includes a press tube 1, a press core 2, a press head 3, and an elastic member 4; wherein, one side of the watch shell 100 is provided with a mounting hole 101, and the inner side end of the pressed tube 1 is fixedly embedded in the mounting hole 101 in an interference fit manner; the pressing core 2 comprises a core body 21 which is penetrated through the inner periphery of the pressing pipe 1 in a sliding way, and a clamp spring meson 23 which is fixedly arranged at the inner side end of the core body 21 and is used for limiting the outward sliding limit of the core body 21; the pressing head 3 is fixedly arranged at the outer side end of the core 21, the pressing head 3 is sleeved at the outer side end of the pressing pipe 1 in a sliding manner, the elastic piece 4 is arranged between the pressing head 3 and the pressing pipe 1, and the core 21 always has a trend of sliding outwards. When the device is used, the pressing head 3 is pressed firstly to compress the elastic piece 4, so that the core 21 slides inwards to be matched with the movement, the pressing head 3 is rotated again to realize the adjustment of the hour hand of the movement, and finally the device is reset under the elastic action of the elastic piece 4.
However, the existing pressing structure is easy to be matched with the movement when being touched by mistake, so that the clock of the movement is wrongly stirred, and the normal use of the watch is affected; therefore, further improvement can be made.
Disclosure of Invention
In order to reduce the occurrence of the situation that the hour hand of the movement is wrongly shifted, the application provides a lockable watch push structure.
The above object of the present application is achieved by the following technical solutions:
the utility model provides a structure is pressed to wrist-watch that can lock, includes that the fixed pipe of pressing of locating shell one side, the slip wear to locate the core of pressing the intraductal week, set firmly in the core outside end of pressing and the slip set up the head of pressing in pressing the pipe outside end and set up the elastic component between the head of pressing and pressing the pipe, the head periphery of pressing is equipped with the locking cover, just the locking cover is when inwards moving to the preset position for the head of pressing, locking cover and the head axial locking of pressing and the inboard end of locking cover and outside entity looks butt.
Through adopting above-mentioned technical scheme, after the adjustment to the hour hand of core, the lock sleeve inwards moves to the entity butt with outside for pressing the head, and lock sleeve and pressing the head axial locking, make the head of pressing can bear great axial pressing force and keep relative static state, make the head of pressing can't drive the core inwards slide to cooperate with the core to reduce because of the mistake touch the head of pressing and lead to the hour hand of core to be stirred the condition emergence by the mistake, guarantee the normal use of wrist-watch.
Optionally, the locking sleeve is in threaded connection with the push head.
Through adopting above-mentioned technical scheme, rotate the locking sleeve, the locking sleeve can utilize the screw drive mode to remove to with outside entity looks butt to utilize the screw thread to carry out automatic locking, make between locking sleeve and the head of pressing can bear great axial force and keep relatively static.
Optionally, a limiting block is arranged on the periphery of the outer side end of the pressing head, and a limiting groove matched with the limiting block in an embedded manner is formed in the inner periphery of the outer side end of the locking sleeve.
Through adopting above-mentioned technical scheme, when the lock sleeve outwards moved to the preset position for the head of pressing, the stopper inlays and locates in the spacing inslot, and stopper and spacing inslot tank bottom looks butt, makes the lock sleeve outwards remove the stroke for the head of pressing receive the restriction to prevent that the lock sleeve breaks away from with the head of pressing mutually.
Optionally, the slider has set firmly in the first periphery of pressing, the spout that extends and slide the adaptation with the slider along its axle center direction has been seted up to the lock sleeve inner periphery, two draw-in grooves that extend and lock the adaptation with the slider looks along its circumferencial direction have been seted up to the lock sleeve inner periphery, two the draw-in groove is linked together with the spout both ends respectively.
By adopting the technical scheme, the locking sleeve is moved/rotated according to a certain rule, the sliding blocks are clamped in the corresponding clamping grooves, the pressed head can bear larger axial pressing force to keep a relatively static state, and the pressed head can not drive the core body to slide inwards to be matched with the core, so that the situation that the clock of the core is wrongly stirred due to the fact that the pressed head is touched by mistake is reduced, and normal use of the watch is ensured; in addition, the sliding way of the sliding groove and the sliding block can also play the effect of preventing the locking sleeve from moving away from the pressed head.
Optionally, the inner periphery of the locking sleeve is fixedly provided with a sliding block, the outer periphery of the pressed head is provided with a sliding groove which extends along the axis direction of the pressed head and is matched with the sliding block in a sliding way, the outer periphery of the pressed head is provided with two clamping grooves which extend along the circumferential direction of the pressed head and are matched with the sliding block in a clamping way, and the two clamping grooves are respectively communicated with two ends of the sliding groove.
By adopting the technical scheme, the locking sleeve is moved/rotated according to a certain rule, the sliding blocks are clamped in the corresponding clamping grooves, the pressed head can bear larger axial pressing force to keep a relatively static state, and the pressed head can not drive the core body to slide inwards to be matched with the core, so that the situation that the clock of the core is wrongly stirred due to the fact that the pressed head is touched by mistake is reduced, and normal use of the watch is ensured; in addition, the sliding way of the sliding groove and the sliding block can also play the effect of preventing the locking sleeve from moving away from the pressed head.
Optionally, the core of pressing includes the core body of sliding through locating the intraductal week of pressing and sets firmly the locating part of locating the inboard end of core body, threaded connection between the core body outside end and the head of pressing.
Through adopting above-mentioned technical scheme, according to the core with according to the head between detachable connection, be convenient for alignment when the spare part among them appears damaging and change.
Optionally, the pipe outside end of pressing is located to the head slip cap of pressing, the inner periphery of the head inboard end of pressing is equipped with the internal tooth, the periphery of the pipe outside end of pressing is equipped with the external tooth with internal tooth looks adaptation, just when the head of pressing slides to preset position inwards for the pipe of pressing, internal tooth staggers with the external tooth.
By adopting the technical scheme, when the pressing head drives the core body to inwards slide to be matched with the movement and the internal teeth are staggered with the external teeth, the pressing head can drive the core body to rotate so as to adjust the hour hand of the movement; when the head drives the core body to slide outwards until the limiting piece is abutted against the inner side end of the tube, and the inner teeth are meshed with the outer teeth, the head cannot drive the core body to idle, so that abrasion of the elastic piece caused by idle is reduced, and the service life of the watch is prolonged.
Optionally, the head of pressing is slided and is inlayed and is located the pipe outside end of pressing, the periphery of the inside end of pressing is equipped with the external tooth, the inner periphery of the pipe outside end of pressing is equipped with the internal tooth with external tooth looks adaptation, just when the head of pressing slides to preset position inwards for the pipe of pressing, internal tooth staggers with the external tooth.
By adopting the technical scheme, when the pressing head drives the core body to inwards slide to be matched with the movement and the internal teeth are staggered with the external teeth, the pressing head can drive the core body to rotate so as to adjust the hour hand of the movement; when the head drives the core body to slide outwards until the limiting piece is abutted against the inner side end of the tube, and the inner teeth are meshed with the outer teeth, the head cannot drive the core body to idle, so that abrasion of the elastic piece caused by idle is reduced, and the service life of the watch is prolonged.
Optionally, a waterproof groove is formed in the inner periphery of the inner side end of the pressed pipe, and a waterproof ring used for the core body to slide through is embedded in the waterproof groove.
Through adopting above-mentioned technical scheme, the waterproof circle can carry out the shutoff to the clearance of pressing between pipe inner periphery and the core periphery, improves the waterproof performance of pressing the structure, prolongs the life of wrist-watch.
Optionally, a chamfer is arranged on the periphery of the inner side end of the pressed pipe.
Through adopting above-mentioned technical scheme, the pipe inboard end fixed embedding that the chamfer can be convenient for press locates in the mounting hole.
In summary, the present application includes at least one of the following beneficial technical effects:
After the adjustment of the hour hand of the movement is finished, the locking sleeve moves inwards relative to the pressing head to be abutted against an external entity, and the locking sleeve is axially locked with the pressing head, so that the pressing head can bear larger axial pressing force to keep a relatively static state, the pressing head can not drive the core body to slide inwards to be matched with the movement, the situation that the hour hand of the movement is wrongly stirred due to the fact that the pressing head is touched by mistake is reduced, and normal use of the watch is ensured;
when the pressing head drives the core body to slide inwards to be matched with the movement and the internal teeth are staggered with the external teeth, the pressing head can drive the core body to rotate so as to adjust the hour hand of the movement; when the head drives the core body to slide outwards until the limiting piece is abutted against the inner side end of the tube, and the inner teeth are meshed with the outer teeth, the head cannot drive the core body to idle, so that abrasion of the elastic piece caused by idle is reduced, and the service life of the watch is prolonged.
Drawings
Fig. 1 is a cross-sectional view showing the structure of a wristwatch according to the prior art.
Fig. 2 is a schematic overall structure of embodiment 1 of the present application.
Fig. 3 is a schematic diagram of an exploded structure of embodiment 1 of the present application.
Fig. 4 is a sectional view of embodiment 1 of the present application in an opened state.
Fig. 5 is a sectional view of embodiment 1 of the present application in an operating state.
Fig. 6 is a sectional view of embodiment 1 of the present application in a locked state.
Fig. 7 is a cross-sectional view of embodiment 2 of the present application.
Fig. 8 is a schematic view showing the overall structure of the lock sleeve in embodiment 2 of the present application.
Fig. 9 is a cross-sectional view of embodiment 3 of the present application.
Fig. 10 is a cross-sectional view of embodiment 4 of the present application.
Reference numerals illustrate: 1. a tube; 11. chamfering; 2. a pressed core; 21. a core; 22. a limiting piece; 23. circlip meson; 3. a pressing head; 31. an avoidance groove; 4. an elastic member; 5. a locking sleeve; 61. a limiting block; 62. a limit groove; 71. a slide block; 72. a chute; 73. a clamping groove; 81. internal teeth; 82. external teeth; 9. a water-repellent tank; 91. a waterproof ring; 100. a housing; 101. and (5) mounting holes.
Detailed Description
The application is described in further detail below with reference to fig. 1-10.
The embodiment of the application discloses a lockable watch press structure.
Example 1:
Referring to fig. 2, 3, 4, the lockable wristwatch press structure comprises a press tube 1, a press core 2, a press head 3, an elastic member 4, and a locking sleeve 5; wherein, the pressing tube 1, the pressing core 2, the pressing head 3 and the elastic piece 4 are mutually matched and arranged on one side of the watch shell 100 and are used for adjusting the hour hand of the movement; the locking sleeve 5 is mounted on the periphery of the push head 3 and is used for reducing the occurrence of the situation that the hour hand of the movement is wrongly pushed.
Specifically, in this embodiment, a mounting hole 101 that is fitted and adapted to the inner end of the pressed tube 1 is formed on one side of the wristwatch case 100, so that the inner end of the pressed tube 1 can be fixedly fitted in the mounting hole 101 by interference fit. In other embodiments, the inner end of the tube 1 may be fixedly inserted into the mounting hole 101 by screwing or the like.
The pressed core 2 comprises a core body 21 and a limiting piece 22; the core 21 is in a round rod structure, and the core 21 is slidably arranged on the inner periphery of the pressed tube 1 in a penetrating manner, so that the core 21 can slide inwards/slide outwards/rotate relative to the pressed tube 1, the inner side end of the core 21 can slide inwards to be matched with the movement, and the movement is adjusted by rotating the core 21; the stopper 22 is integrally formed at the inner end of the core 21, and the core 21 cannot penetrate into the inner periphery of the pressed tube 1, so that the stroke of the core 21 sliding outwards relative to the pressed tube 1 is limited, and the core 21 cannot slide outwards to be separated from the pressed tube 1. In other embodiments, the limiting member 22 may be fixed to the inner end of the core 21 by using a snap spring, or the like, so that the core 21 cannot slide outwards to separate from the pressed tube 1.
The inner end of the pressing head 3 is provided with a circular avoiding groove 31 with an inward opening, and the inner end of the pressing head 3 is sleeved on the outer end of the pressing pipe 1 in a sliding way, so that the pressing head 3 can slide inwards/slide outwards/rotate relative to the pressing pipe 1; the center of the bottom of the avoidance groove 31 is provided with a threaded hole which is coaxially arranged with the pressed head 3, and the outer side end of the core body 21 is in threaded connection with the threaded hole, so that the pressed head 3 can be detachably and fixedly arranged at the outer side end of the pressed core 2, and the pressed head 3 can drive the core body 21 to slide inwards/slide outwards/rotate so as to adjust the hour hand of the movement. In other embodiments, the outer end of the core 21 may be fixed to the center of the bottom of the avoidance groove 31 by interference fit, and the pressing head 3 may also drive the core 21 to slide inwards/slide outwards/rotate.
The elastic piece 4 is a pressure spring, the elastic piece 4 is sleeved on the periphery of the core 21, the inner side end of the elastic piece 4 is abutted against the pressed pipe 1, the outer side end of the elastic piece 4 is abutted against the bottom of the avoidance groove 31, so that the pressed head 3 always has a trend of sliding outwards, and the core 21 always has a trend of sliding outwards; at this time, the stopper 22 is abutted against the inner end of the pressed tube 1 by the elastic force of the elastic member 4.
Referring to fig. 4 and 5, when the hour hand of the movement needs to be adjusted, the pressing head 3 is pressed first to compress the elastic member 4, so that the core 21 slides inwards to be matched with the movement; the pressing head 3 is rotated again to drive the core 21 to rotate so as to realize the adjustment of the hour hand of the movement; finally, the elastic member 4 is used for resetting.
In the present embodiment, the lock sleeve 5 is of a cylindrical structure, and the lock sleeve 5 is arranged coaxially with the pressing head 3; the inner periphery of the locking sleeve 5 is provided with an internal thread, the outer periphery of the inner side end of the pressing head 3 is provided with an external thread which is connected and matched with the internal thread, the locking sleeve 5 is connected with the outer periphery of the pressing head 3 in a threaded manner, and when the locking sleeve 5 rotates relative to the pressing head 3, the locking sleeve 5 can move inwards/outwards relative to the pressing head 3; when the locking sleeve 5 is moved into a predetermined position relative to the push head 3, a large axial force can be applied between the locking sleeve 5 and the push head 3 by the screw threads and the locking sleeve 5 and the push head 3 can remain relatively stationary, i.e. axially locked.
Referring to fig. 6, after the adjustment of the hour hand of the movement is completed, the locking sleeve 5 is rotated, so that the locking sleeve 5 moves inwards relative to the pressed head 3 to be abutted against one side of the watch case 100, at this time, the pressed head 3 can bear a large axial pressing force to keep a relatively static state, so that the pressed head 3 cannot drive the core 21 to slide inwards to be matched with the movement, thereby reducing the occurrence of the situation that the hour hand of the movement is wrongly stirred due to the mistakenly pressed head 3, and ensuring the normal use of the watch.
In order to prevent the locking sleeve 5 from moving away from the pressing head 3, in this embodiment, a protruding stop block 61 is integrally formed on the outer periphery of the outer end of the pressing head 3, a recessed stop groove 62 is formed on the inner periphery of the outer end of the locking sleeve 5, and the stop groove 62 is fitted with the stop block 61. When the locking sleeve 5 moves outwards to a preset position relative to the pressed head 3, the limiting block 61 is embedded in the limiting groove 62, and the limiting block 61 is abutted against the bottom of the limiting groove 62, so that the outwards moving stroke of the locking sleeve 5 relative to the pressed head 3 is limited, and the locking sleeve 5 is prevented from being separated from the pressed head 3.
Referring to fig. 5 and 6, in the present embodiment, the inner circumference of the inner end of the push head 3 is provided with inner teeth 81, and the outer circumference of the outer end of the push tube 1 is provided with outer teeth 82 which are engaged with the inner teeth 81; when the push head 3 slides outward by the elastic member 4 until the stopper 22 contacts the inner end of the push tube 1, the internal teeth 81 and the external teeth 82 mesh with each other, and the distance between the external teeth 82 and the wristwatch case 100 is larger than the thickness of the internal teeth 81, so that the push head 3 can slide inward relative to the push tube 1 until the internal teeth 81 and the external teeth 82 are offset.
When the pressed head 3 drives the core 21 to slide inwards to be matched with the movement, the internal teeth 81 and the external teeth 82 are staggered, so that the pressed head 3 can drive the core 21 to rotate to adjust the hour hand of the movement; when the pressed head 3 drives the core 21 to slide outwards until the limiting piece 22 is abutted against the inner side end of the pressed tube 1, the internal teeth 81 are meshed with the external teeth 82, so that the pressed head 3 cannot drive the core 21 to idle, abrasion of the elastic piece 4 caused by idle is reduced, and the service life of the watch is prolonged.
In the embodiment, the inner circumference of the inner side end of the pressed pipe 1 is provided with a waterproof groove 9 which is coaxially arranged with the pressed pipe, two waterproof rings 91 with circular ring structures are embedded in the waterproof groove 9 in advance, and the waterproof rings 91 are made of rubber materials and have waterproof performance; the core 21 slides through the inner periphery of the waterproof ring 91, so that the waterproof ring 91 seals the gap between the inner periphery of the pressed tube 1 and the outer periphery of the core 21, thereby improving the waterproof performance of the pressed structure and prolonging the service life of the watch. In other embodiments, the waterproof ring 91 made of a material such as silica gel can be used to seal the gap between the inner periphery of the pressed tube 1 and the outer periphery of the core 21; in addition, the number of the waterproof rings 91 can be adjusted according to the actual requirements.
In order to facilitate the installation of the pressed tube 1, in this embodiment, a chamfer 11 is provided on the outer periphery of the inner end of the pressed tube 1, and the chamfer 11 is an oblique angle, so that the inner end of the pressed tube 1 forms a truncated cone structure, and the inner end of the pressed tube 1 is fixedly embedded in the installation hole 101. In other embodiments, the chamfer 11 may be a rounded corner, and the inner end of the tube 1 can be easily pressed into the mounting hole 101.
Example 2:
this embodiment differs from embodiment 1 in the manner of engagement between the push head 3 and the locking sleeve 5.
Referring to fig. 7 and 8, specifically, in the present embodiment, the lock sleeve 5 is of a cylindrical structure, and the lock sleeve 5 is coaxially arranged with the pressing head 3; the periphery of the pressed head 3 is fixedly provided with a sliding block 71 with a cylindrical structure, the inner periphery of the locking sleeve 5 is provided with a sliding groove 72 extending along the axial direction of the sliding block, the sliding groove 72 is in sliding fit with the sliding block 71, and the sliding block 71 is embedded in the sliding groove 72 in a sliding manner, so that the locking sleeve 5 can move inwards/outwards relative to the pressed head 3; the inner circumference of the locking sleeve 5 is provided with two clamping grooves 73 extending along the circumferential direction, each clamping groove 73 is matched with the sliding block 71 in a clamping way, the two clamping grooves 73 are respectively communicated with two ends of the sliding groove 72, when the sliding block 71 slides to the end part of the sliding groove 72, the sliding block 71 is clamped in the corresponding clamping groove 73 by rotating the pressed head 3, so that the locking sleeve 5 and the pressed head 3 can bear larger axial force to keep relatively static, namely, the locking sleeve 5 and the pressed head 3 are axially locked.
Similarly, after the adjustment of the hour hand of the movement is finished, the locking sleeve 5 is moved first, so that the locking sleeve 5 moves inwards relative to the pressed head 3 to be abutted against one side of the watch case 100, then the locking sleeve 5 is rotated, and the sliding block 71 is clamped in the corresponding clamping groove 73, at this time, the pressed head 3 can bear large axial pressing force to keep a relatively static state, and the pressed head 3 can not drive the core 21 to slide inwards to be matched with the movement, so that the situation that the hour hand of the movement is wrongly stirred due to the fact that the pressed head 3 is wrongly touched is reduced, and normal use of the watch is ensured.
The sliding groove 72 slides on the slider 71, and also has an effect of preventing the lock sleeve 5 from moving away from the pressed head 3.
Example 3:
the present embodiment differs from embodiment 2 in the arrangement positions of the slide groove 72, the slider 71, and the locking groove 73.
Referring to fig. 9, in the present embodiment, specifically, the slider 71 is fixedly disposed on the inner periphery of the lock sleeve 5, the slide groove 72 is formed on the outer periphery of the push head 3 and extends along the axial direction thereof, and the two locking grooves 73 are formed on the outer periphery of the push head 3 and are respectively communicated with both ends of the slide groove 72. The implementation principle of the embodiment is similar to that of embodiment 2, and the pressed head 3 can bear larger axial pressing force to keep a relatively static state, so that the situation that the clock of the movement is wrongly toggled due to the fact that the pressed head 3 is wrongly touched is reduced, normal use of the watch is guaranteed, and specific structures are not repeated here.
Example 4:
This embodiment differs from the other embodiments in the manner of engagement between the push tube 1 and the push head 3.
Referring to fig. 10, specifically, in the present embodiment, the inner end of the push head 3 is slidably fitted to the outer end of the push tube 1, the external teeth 82 are fixedly provided on the outer periphery of the inner end of the push head 3, and the internal teeth 81 are fixedly provided on the inner periphery of the outer end of the push tube 1. The implementation principle of this embodiment is similar to that of embodiment 1, and the pressing head 3 drives the core 21 to adjust the hour hand of the movement, so that abrasion of the elastic element 4 caused by idle running is reduced, the service life of the watch is prolonged, and specific structures are not repeated here.
Correspondingly, after the adjustment of the hour hand of the movement is finished, the locking sleeve 5 is moved inwards to abut against the outer end of the push tube 1, and the axial locking between the locking sleeve 5 and the push head 3 can be realized.
The implementation principle is as follows:
s1, pressing the pressed head 3 to compress the elastic piece 4, so that the core 21 slides inwards to be matched with the movement;
S2, rotating the pressed head 3 to drive the core 21 to rotate so as to realize the adjustment of the hour hand of the movement;
s3, removing the pressing force of the pressing head 3, and resetting by utilizing the elastic force of the elastic piece 4;
And S4, moving the locking sleeve 5 to enable the locking sleeve 5 to move inwards relative to the pressed head 3 to be abutted against an external entity (for example, one side of the watch case 100/the outer side end of the pressed tube 1), wherein the pressed head 3 can bear large axial pressing force to keep a relatively static state, so that the pressed head 3 can not drive the core 21 to slide inwards to be matched with the movement, and the situation that the clock of the movement is wrongly stirred due to the fact that the pressed head 3 is touched by mistake is reduced.
The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of the application should be covered by the scope of the application.
Claims (8)
1. The utility model provides a structure is pressed to wrist-watch that lockable, includes that fixed inlays is located tube (1) of pressing of shell (100) one side, slides and wears to locate the core (2) of pressing tube (1) inner periphery, sets firmly in the head (3) of pressing core (2) outside end and sliding setting in the head (3) of pressing tube (1) outside end and sets up in the elastic component (4) between head (3) of pressing and pressing tube (1), its characterized in that: the periphery of the pressing head (3) is provided with a locking sleeve (5), and when the locking sleeve (5) moves inwards to a preset position relative to the pressing head (3), the locking sleeve (5) is axially locked with the pressing head (3) and the inner side end of the locking sleeve (5) is abutted against an external entity; the inner periphery of the locking sleeve (5) is fixedly provided with a sliding block (71), the outer periphery of the pressing head (3) is provided with a sliding groove (72) which extends along the axis direction and is matched with the sliding block (71) in a sliding way, the outer periphery of the pressing head (3) is provided with two clamping grooves (73) which extend along the circumferential direction and are matched with the sliding block (71) in a clamping way, and the two clamping grooves (73) are respectively communicated with two ends of the sliding groove (72); the locking sleeve (5) is in threaded connection with the pressing head (3).
2. A lockable wristwatch press according to claim 1, characterized in that: the outer periphery of the outer side end of the pressing head (3) is provided with a limiting block (61), and the inner periphery of the outer side end of the locking sleeve (5) is provided with a limiting groove (62) which is embedded and matched with the limiting block (61).
3. A lockable wristwatch press according to claim 1, characterized in that: the outer periphery of the pressing head (3) is fixedly provided with a sliding block (71), the inner periphery of the locking sleeve (5) is provided with a sliding groove (72) which extends along the axis direction and is matched with the sliding block (71) in a sliding way, the inner periphery of the locking sleeve (5) is provided with two clamping grooves (73) which extend along the circumferential direction and are matched with the sliding block (71) in a clamping way, and the two clamping grooves (73) are respectively communicated with two ends of the sliding groove (72).
4. A lockable wristwatch press according to claim 1, characterized in that: the pressing core (2) comprises a core body (21) penetrating through the inner periphery of the pressing pipe (1) in a sliding mode and a limiting piece (22) fixedly arranged at the inner side end of the core body (21), and the outer side end of the core body (21) is in threaded connection with the pressing head (3).
5. A lockable wristwatch press according to claim 1, characterized in that: the push head (3) is slidably sleeved at the outer side end of the push tube (1), internal teeth (81) are arranged at the inner periphery of the inner side end of the push head (3), external teeth (82) matched with the internal teeth (81) are arranged at the outer periphery of the outer side end of the push tube (1), and when the push head (3) slides inwards to a preset position relative to the push tube (1), the internal teeth (81) are staggered with the external teeth (82).
6. A lockable wristwatch press according to claim 1, characterized in that: the pressing head (3) is slidably embedded in the outer side end of the pressing pipe (1), external teeth (82) are arranged on the periphery of the inner side end of the pressing head (3), internal teeth (81) matched with the external teeth (82) are arranged on the inner periphery of the outer side end of the pressing pipe (1), and when the pressing head (3) slides inwards to a preset position relative to the pressing pipe (1), the internal teeth (81) are staggered with the external teeth (82).
7. A lockable wristwatch press according to claim 6, characterized in that: the inner periphery of the inner side end of the pressed pipe (1) is provided with a waterproof groove (9), and the waterproof groove (9) is embedded with a waterproof ring (91) for the core body (21) to slide through.
8. A lockable wristwatch press according to claim 1, characterized in that: the periphery of the inner side end of the pressed pipe (1) is provided with a chamfer (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110779162.XA CN113391538B (en) | 2021-07-09 | 2021-07-09 | Lockable Structure of watch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110779162.XA CN113391538B (en) | 2021-07-09 | 2021-07-09 | Lockable Structure of watch press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113391538A CN113391538A (en) | 2021-09-14 |
| CN113391538B true CN113391538B (en) | 2024-08-23 |
Family
ID=77625690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110779162.XA Active CN113391538B (en) | 2021-07-09 | 2021-07-09 | Lockable Structure of watch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113391538B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210776215U (en) * | 2019-10-31 | 2020-06-16 | 深圳市喜丽时钟表文化传播有限公司 | Precise waterproof watch button capable of being locked by screws and precise waterproof watch |
| CN215006259U (en) * | 2021-07-09 | 2021-12-03 | 深圳市古尊表业有限公司 | Structure that lockable wrist-watch was pressed |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0732587U (en) * | 1993-11-25 | 1995-06-16 | シチズン時計株式会社 | Watch crown screw lock structure |
| FR2783939B1 (en) * | 1998-09-25 | 2000-11-17 | Herve Schick | ADJUSTING DEVICE FOR WATERPROOF WATCH |
| JP3738394B2 (en) * | 2000-12-26 | 2006-01-25 | 株式会社優美堂 | Crown tightening tool |
| JP2006194834A (en) * | 2005-01-17 | 2006-07-27 | Seiko Instruments Inc | Watch |
| FR2949265B1 (en) * | 2009-08-19 | 2011-08-19 | G Et F Chatelain S A | MANUAL DEVICE FOR ADJUSTING AND / OR CONTROLLING A FUNCTION OF A WATCHPIECE |
| CH708356A1 (en) * | 2013-07-17 | 2015-01-30 | Société Anonyme De La Manufacture D Horlogerie Audemars Piguet & Cie | Control device for a timepiece. |
| EP3246763B1 (en) * | 2016-05-19 | 2019-12-04 | ETA SA Manufacture Horlogère Suisse | Quick correction mechanism for clock piece |
| CN208654559U (en) * | 2018-07-26 | 2019-03-26 | 深圳市喜丽时钟表文化传播有限公司 | A kind of wrist-watch of crown single direction rotation |
| CN209086683U (en) * | 2018-10-18 | 2019-07-09 | 深圳市古尊表业有限公司 | A kind of Wrist watch knob protective device structure |
| CN210400437U (en) * | 2019-10-09 | 2020-04-24 | 江苏曼格尼特磁电有限公司 | Anti-rebound magnetic gauge stand |
| CN210776216U (en) * | 2019-10-31 | 2020-06-16 | 深圳市喜丽时钟表文化传播有限公司 | Accurate wrist-watch button and accurate wrist-watch of rotatable locking |
| CN211617110U (en) * | 2020-01-03 | 2020-10-02 | 张湖鹦 | Accounting is with seal that has anti-lost rope |
| CN211698616U (en) * | 2020-05-14 | 2020-10-16 | 福州市闽侯夫达工艺品有限公司 | Decorative wall clock convenient to install |
| CN112433459A (en) * | 2020-11-26 | 2021-03-02 | 歌尔科技有限公司 | Crown and wrist wearing equipment with same |
-
2021
- 2021-07-09 CN CN202110779162.XA patent/CN113391538B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210776215U (en) * | 2019-10-31 | 2020-06-16 | 深圳市喜丽时钟表文化传播有限公司 | Precise waterproof watch button capable of being locked by screws and precise waterproof watch |
| CN215006259U (en) * | 2021-07-09 | 2021-12-03 | 深圳市古尊表业有限公司 | Structure that lockable wrist-watch was pressed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113391538A (en) | 2021-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103995457B (en) | Portable equipment and portable watch | |
| CN108572541B (en) | Clock with crown locking mechanism | |
| JP4619815B2 (en) | Portable watch and crown used for this watch | |
| CN103676599B (en) | Switch device | |
| US9523961B2 (en) | Switch device and timepiece | |
| JP2019045483A (en) | Push button device for timepiece | |
| CN113391538B (en) | Lockable Structure of watch press | |
| CN215006259U (en) | Structure that lockable wrist-watch was pressed | |
| CN104730903B (en) | Watchcase assembly and watch | |
| JP4430389B2 (en) | Cell phone clock | |
| JP2005127816A (en) | Watch | |
| JP6579484B2 (en) | Switch device and clock | |
| JP4040995B2 (en) | Cell phone clock | |
| CN214617913U (en) | Valve core assembly and electronic expansion valve with same | |
| CA2664346A1 (en) | Shank attachment device | |
| US20220050422A1 (en) | Watch | |
| CN203703062U (en) | Split type belt wheel | |
| JP3602189B2 (en) | Screw lock crown structure | |
| US20230129573A1 (en) | Control device for a timepiece | |
| CN209858936U (en) | End cover structure for toner cartridge | |
| CN212345602U (en) | Intelligent wrist-wearing equipment | |
| JP7146180B2 (en) | case and watch | |
| JP2004271364A (en) | Portable timepiece | |
| CN103807412A (en) | Split-type belt pulley | |
| JP2025017559A (en) | Switchgear and Clocks |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |