CN210776216U

CN210776216U - Accurate wrist-watch button and accurate wrist-watch of rotatable locking

Info

Publication number: CN210776216U
Application number: CN201921880419.5U
Authority: CN
Inventors: 洪瑜浩
Original assignee: Shenzhen Xili Clock Table Culture Tranmission Co ltd
Current assignee: Shenzhen Xili Clock Table Culture Tranmission Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-06-16
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a precision watch button capable of being locked in a rotating way and a precision watch, wherein the precision watch button capable of being locked in a rotating way comprises a button main body, an axle center, a shell, a spring, a pipe sleeve, a gear and a screw, wherein the bottom of the button main body is provided with a groove and a main body nail foot; the top end of the axis is arranged in the groove of the button main body, and the tail end of the axis is inwards connected to the watch movement along the inner hole of the watch; the spring and the pipe sleeve are sequentially sleeved on the shaft center, and the outer wall of the pipe sleeve is fixed on an inner hole of the watch case; the gear and the screw are sequentially arranged on the tail end of the axis and used for locking the pipe sleeve; the outer shell is arranged on the pipe sleeve and fixed on the meter shell and used for protecting the pipe sleeve. The utility model discloses an inside spring fit gear locking structure that adopts of accurate wrist-watch button of rotatable locking can strengthen the protection to the wrist-watch button, prevents that the mistake from bumping the operation and adjusting the wrist-watch.

Description

Accurate wrist-watch button and accurate wrist-watch of rotatable locking

Technical Field

The utility model belongs to the technical field of the wrist-watch, concretely relates to accurate wrist-watch button and accurate wrist-watch of rotatable locking.

Background

With the development of economy, people often carry various ornaments in order to seek the luxurious appearance, a common watch is also taken as one of daily ornaments, the watch is a precise instrument for indicating time, and the principle of the instrument is to use a vibration system with constant period and continuous vibration as a standard. At present, a common watch has a time adjusting function, but in order not to influence the overall attractiveness of the watch, the time adjusting device is designed to be tiny, the operation is very inconvenient when the time or other functions are adjusted, and the common watch adjusting device is easy to miss-touch and operate to adjust the hands of the watch, so that a more convenient debugging device needs to be designed.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a but accurate wrist-watch button and accurate wrist-watch of rotary locking.

The technical scheme of the utility model is that:

a precision watch button capable of being locked in a rotating mode comprises a button main body, an axle center, a shell, a spring, a pipe sleeve, a gear and a screw, wherein a groove is formed in the bottom of the button main body, and a main body nail foot is arranged at the bottom of the button main body; the top end of the axis is arranged in the groove of the button main body, and the tail end of the axis is inwards connected to the watch movement along the inner hole of the watch; the spring and the pipe sleeve are sequentially sleeved on the shaft center, and the outer wall of the pipe sleeve is fixed on an inner hole of the watch case; the gear and the screw are sequentially arranged on the tail end of the axis and used for locking the pipe sleeve; the outer shell is arranged on the pipe sleeve and fixed on the meter shell and used for protecting the pipe sleeve.

Preferably, a gear hexagonal hole is formed in the gear, and a positioning hexagonal hole for fixing the gear is formed in the corresponding axis mounting position of the gear.

Preferably, threaded holes are formed in the positioning hexagonal bolt and the shaft center, and the screw is fixed to the outer side of the gear through the threaded hole and used for fixing the gear.

Preferably, one end of the pipe sleeve is provided with a pipe sleeve gear corresponding to the gear, and the other end of the pipe sleeve is provided with a pipe sleeve notch corresponding to the nail foot of the button main body, so that the watch can be adjusted by matching the gear with the button main body.

Preferably, a rubber ring is arranged between the spring and the pipe sleeve and used for preventing water.

Preferably, a metal gasket is arranged between the spring and the rubber ring and used for protecting the rubber ring.

The utility model also provides an accurate wrist-watch, it includes the accurate wrist-watch button of foretell rotatable locking.

Adopt the technical scheme of the utility model, following beneficial effect has: the utility model adopts a spring-fit gear locking structure inside the rotary locked precision watch button, which can enhance the protection of the watch button, when the watch is not needed to be adjusted, the button main body is in a locking state, which can prevent the watch from being adjusted by mistake; when the watch needs to be adjusted, the locking state can be released only by rotating the button body, and the watch can be adjusted by pressing the button.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention in an initial free state;

FIG. 3 is a sectional view of the pressing state of FIG. 2;

fig. 4 is a cross-sectional view of the present invention in a locked state;

fig. 5 is a schematic view of the present invention without the housing structure.

The attached drawings are marked as follows:

1. a button body; 2. an axis; 3. a housing; 4. a spring; 5. pipe sleeve; 6. a gear; 7. a screw; 8. a rubber ring; 9. a metal gasket; 101. a main body nail foot; 201. positioning a hexagon; 202. a screw hole; 501. a pipe sleeve gear; 502. a pipe sleeve notch; 601. the gear hexagonal hole.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 5, the utility model provides a precision watch button capable of being locked in a rotating way, which comprises a button main body 1, an axle center 2, a shell 3, a spring 4, a pipe sleeve 5, a gear 6 and a screw 7, wherein the bottom of the button main body 1 is provided with a groove and a main body nail foot 101; the top end of the shaft center 2 is arranged in a groove of the button main body 1, and the tail end of the shaft center is inwards connected to a watch movement along an inner hole of the watch; the spring 4 and the pipe sleeve 5 are sequentially sleeved on the shaft center 2, and the outer wall of the pipe sleeve 5 is fixed on an inner hole of the watch case; the gear 6 and the screw 7 are sequentially arranged at the tail end of the shaft center 2 and used for locking the pipe sleeve 5; the shell 3 is sleeved on the pipe sleeve 5 and fixed on the watch shell for protecting the pipe sleeve 5.

The gear 6 is provided with a gear hexagonal hole 601, and a positioning hexagonal hole 201 for fixing the gear is arranged at the corresponding mounting position of the axis 2.

Threaded holes 202 are formed in the positioning hexagonal socket 201 and the shaft center 2, and the screw 7 is fixed to the outer side of the gear 6 through the threaded holes 202 and used for fixing the gear 6.

One end of the pipe sleeve 5 is provided with a pipe sleeve gear 501 corresponding to the gear 6, and the other end of the pipe sleeve is provided with a pipe sleeve notch 502 corresponding to the main body nail foot 101 on the button main body 1, so that the watch can be adjusted by matching the gear 6 with the button main body 1.

And a rubber ring 8 is arranged between the spring 4 and the pipe sleeve 5 and is used for preventing water.

And a metal gasket 9 is arranged between the spring 4 and the rubber ring 8 and used for protecting the rubber ring 8.

The utility model discloses the theory of operation does:

referring to fig. 1 and 2, in an initial state: the main part nail foot 101 and the coincidence of pipe box breach 502, and the main part nail foot 101 is located pipe box breach 502 top this moment, and the main part nail foot 101 can pass through pipe box breach 502 under the exogenic action, produces a stroke, utilizes spring 4 to produce thrust and drives axle center 2, button main part 1 relevant accessories such as, and button main part 1 can realize pressing repeatedly the operation (like figure 3), touches the interior mechanism of control watch case, can accomplish the wrist-watch timing through pressing button main part 1. After the pressing operation is completed, the button body 1 rebounds to a free state, the button body 1 rotates counterclockwise by an angle, the gear 6 and the socket gear 501 move by a tooth position, at this time, the main body nail leg 101 and the socket notch 502 are staggered (as shown in fig. 4 and 5), the main body nail leg 101 abuts against the socket nail leg (not shown in the figure) protruding from the socket, the pressing function is locked, and the pressing operation is disabled. The button body 1 is rotated counterclockwise again by an angle and then returns to the original state to unlock (see fig. 2).

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A precision watch button capable of being rotationally locked, characterized in that: the button comprises a button main body, an axle center, a shell, a spring, a pipe sleeve, a gear and a screw, wherein the bottom of the button main body is provided with a groove and a main body nail foot; the top end of the axis is arranged in the groove of the button main body, and the tail end of the axis is inwards connected to the watch movement along the inner hole of the watch; the spring and the pipe sleeve are sequentially sleeved on the shaft center, and the outer wall of the pipe sleeve is fixed on an inner hole of the watch case; the gear and the screw are sequentially arranged on the tail end of the axis and used for locking the pipe sleeve; the outer shell is arranged on the pipe sleeve and fixed on the meter shell and used for protecting the pipe sleeve.

2. The rotatably lockable precision watch button of claim 1, wherein: the gear is provided with a gear hexagonal hole, and a positioning hexagon used for fixing the gear is arranged at the corresponding axis installation position.

3. The rotatably lockable precision watch button of claim 2, wherein: threaded holes are formed in the positioning hexagonal holes and the axis, and screws are fixed to the outer side of the gear through the threaded holes and used for fixing the gear.

4. A rotatably lockable precision watch button according to claim 3, characterized in that: one end of the pipe sleeve is provided with a pipe sleeve gear corresponding to the gear, and the other end of the pipe sleeve is provided with a pipe sleeve notch corresponding to the nail foot of the button main body and used for adjusting the watch by matching the gear and the button main body.

5. The rotatably lockable precision watch button of claim 4, wherein: and a rubber ring is arranged between the spring and the pipe sleeve and is used for preventing water.

6. The rotatably lockable precision watch button of claim 5, wherein: and a metal gasket is arranged between the spring and the rubber ring and used for protecting the rubber ring.

7. A precision watch, characterized by: a precision watch button comprising the rotatable locking of any of claims 1-6.