Mechanical watch travel time adjusting device

Abstract

The utility model relates to the technical field of mechanical watches, and discloses a mechanical watch travel time adjusting device which comprises a dial plate and a crown, the crown is installed on the side edge of the dial plate through a driving lever, the surface of the driving lever is fixedly sleeved with an annular plate, the surface of the dial plate is connected with a blocking piece through a moving mechanism, and the blocking piece moves in the radial direction of the annular plate. When the blocking piece and the annular plate are partially overlapped, the blocking piece forms moving interference on the annular plate and the watch crown, an embedding groove matched with the annular plate is formed in the side face of the dial plate, the annular plate can be embedded in the embedding groove, the moving mechanism comprises a sliding seat, a guide rod and a spring, the sliding seat is fixedly installed on the side face of the dial plate, and the guide rod is fixedly installed on the sliding seat. According to the utility model, through the cooperation of the separation blade, the annular plate and the moving mechanism, when the time of the mechanical watch does not need to be adjusted, the separation blade and the annular plate are partially overlapped, the separation blade forms movement interference on the annular plate and the watch crown, and the time disorder of the mechanical watch caused by the movement of the watch crown and the driving lever is prevented.

Description

Technical Field

[0001] The present application relates to the technical field of mechanical watches, and in particular to a mechanical watch timing adjustment device. Background Art

[0002] The crown is a button on a mechanical watch used to adjust the date, time and wind the watch. The operation of the crown can be distinguished according to different gears: twisting the crown in the original position can wind the mechanical watch and provide power for running; pulling out the first gear is to adjust the calendar; pulling out the second gear is to adjust the time. The existing crown and dial are usually plug-in type, and there is no locking mechanism between the crown and the dial. In daily use, the crown is easily pulled out by mistake, resulting in the disorder of the mechanical watch time. Therefore, a mechanical watch travel time adjustment device is proposed. Utility Model Content

[0003] In order to solve the problem that the crown and dial are usually plug-in and unplug-in, and no locking mechanism is provided between the crown and the dial, and the crown is easily pulled out by mistake during daily use, the present application provides a mechanical watch timing adjustment device.

[0004] The present application provides a mechanical watch timing adjustment device that adopts the following technical solution:

[0005] A mechanical watch travel adjustment device comprises a dial and a crown, wherein the crown is mounted on the side of the dial via a lever, an annular plate is fixedly sleeved on the surface of the lever, a baffle is connected to the surface of the dial via a moving mechanism, and the baffle moves radially along the annular plate. When the baffle partially overlaps with the annular plate, the baffle forms a moving interference with the annular plate and the crown.

[0006] Preferably, a groove adapted to the annular plate is provided on the side of the dial, and the annular plate can be embedded in the groove.

[0007] Preferably, the moving mechanism includes a slide, a guide rod and a spring. The slide is fixedly mounted on the side of the dial, and an opening is provided on one side of the slide. The baffle partially passes through the opening and is located inside the slide. The guide rod is located inside the slide and passes through one end of the baffle. The spring is sleeved on the outer surface of the guide rod.

[0008] Preferably, when the blocking piece moves into the interior of the sliding seat, the spring is in a compressed state.

[0009] Preferably, one end of the baffle is fixedly connected to a slider, and a slide groove adapted to the slider is provided on the surface of the slide seat, and the slider is installed in the slide groove to form a moving pair therein.

[0010] In summary, this application includes the following beneficial technical effects:

[0011] The utility model cooperates by arranging a baffle, an annular plate and a moving mechanism. When the time of the mechanical watch does not need to be adjusted, the baffle partially overlaps with the annular plate, and the baffle forms a moving interference with the annular plate and the crown, thereby preventing the crown and the lever from moving out and causing the mechanical watch time to be disordered. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0013] Figure 2 It is a partial structural diagram of an embodiment of the application;

[0014] Figure 3 It is a cross-sectional view of the moving mechanism of the application embodiment.

[0015] Explanation of the accompanying reference numerals: 1. dial; 2. crown; 3. lever; 4. annular plate; 5. groove; 6. baffle; 7. slide seat; 8. opening; 9. guide rod; 10. spring; 11. slider; 12. slide groove. DETAILED DESCRIPTION

[0016] The following is combined with Figure 1-3 This application is described in further detail.

[0017] The embodiment of the present application discloses a mechanical watch time adjustment device, including a dial 1 and a crown 2. The crown 2 is installed on the side of the dial 1 through a lever 3. An annular plate 4 is fixedly sleeved on the surface of the lever 3. A baffle 6 is connected to the surface of the dial 1 through a moving mechanism. The baffle 6 moves radially along the annular plate 4. When the baffle 6 partially overlaps with the annular plate 4, the baffle 6 forms a moving interference with the annular plate 4 and the crown 2.

[0018] In this embodiment, the existing crown 2 is installed on the side of the dial 1 through the lever 3, and the crown 2 is inserted and pulled out through the lever 3, wherein the structure and assembly method of the crown 2, the lever 3 and the dial 1 are all existing conventional technologies and will not be repeated here; in actual application, when the lever 3 is partially pulled out, the time can be adjusted by twisting the crown 2.

[0019] Furthermore, a groove 5 adapted to the annular plate 4 is formed on the side of the dial 1 , and the annular plate 4 can be embedded in the groove 5 .

[0020] Furthermore, the moving mechanism includes a slide 7, a guide rod 9 and a spring 10. The slide 7 is fixedly mounted on the side of the dial 1, and an opening 8 is opened on one side of the slide 7. The baffle 6 partially passes through the opening 8 and is located inside the slide 7. The guide rod 9 is located inside the slide 7 and passes through one end of the baffle 6. The spring 10 is sleeved on the outer surface of the guide rod 9.

[0021] Furthermore, when the blocking piece 6 moves into the interior of the sliding seat 7, the spring 10 is in a compressed state.

[0022] Furthermore, one end of the baffle 6 is fixedly connected to a slider 11, and a slide groove 12 adapted to the slider 11 is provided on the surface of the slide seat 7, and the slider 11 is installed in the slide groove 12 to form a moving pair therein.

[0023] In this embodiment, by setting the baffle 6, the annular plate 4 and the moving mechanism, when it is necessary to adjust the time, the slider 11 is moved to drive the baffle 6 to move into the interior of the slide seat 7, so that the baffle 6 does not overlap with the annular plate 4, that is, the crown 2 can be pulled out normally to adjust the time; after the adjustment is completed, the slider 11 is still moved to drive the baffle 6 to move into the interior of the slide seat 7, and at this time the spring 10 is compressed, the baffle 6 will not hinder the movement of the crown 2 and the lever 3, the crown 2 is pressed to make the crown 2 and the lever 3 return to the initial position, and the annular plate 4 can be embedded in the groove 5. At this time, the slider 11 is released, the compressed spring 10 is reset, and the baffle 6 is reset, so that the baffle 6 can hinder the annular plate 4 to prevent the crown 2 and the lever 3 from moving out.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A mechanical watch travel time adjustment device, comprising a dial (1) and a crown (2), wherein the crown (2) is mounted on the side of the dial (1) via a lever (3), characterized in that: An annular plate (4) is fixedly sleeved on the surface of the lever (3); a baffle (6) is connected to the surface of the dial (1) via a moving mechanism; the baffle (6) moves radially along the annular plate (4); when the baffle (6) partially overlaps the annular plate (4), the baffle (6) forms a moving interference with the annular plate (4) and the crown (2).

2. A mechanical watch travel time adjustment device according to claim 1, characterized in that: The side surface of the dial (1) is provided with an embedding groove (5) adapted to the annular plate (4), and the annular plate (4) can be embedded in the embedding groove (5).

3. A mechanical watch travel time adjustment device according to claim 2, characterized in that: The moving mechanism comprises a slide seat (7), a guide rod (9) and a spring (10); the slide seat (7) is fixedly mounted on the side of the dial (1); an opening (8) is provided on one side of the slide seat (7); a portion of the baffle (6) passes through the opening (8) and is located inside the slide seat (7); the guide rod (9) is located inside the slide seat (7) and passes through one end of the baffle (6); and the spring (10) is sleeved on the outer surface of the guide rod (9).

4. A mechanical watch timing adjustment device according to claim 3, characterized in that: When the blocking piece (6) moves into the interior of the sliding seat (7), the spring (10) is in a compressed state.

5. A mechanical watch timing adjustment device according to claim 3, characterized in that: One end of the baffle (6) is fixedly connected to a slider (11), and a slide groove (12) adapted to the slider (11) is provided on the surface of the slide seat (7), and the slider (11) is installed in the slide groove (12) to form a moving pair therein.

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