Winding mechanism of mechanical watch

Abstract

The utility model discloses a mechanical watch winding mechanism, which is characterized in that a partition plate is fixedly connected in a shell, one side of the partition plate is slidably connected with a mounting plate, the front surface of the mounting plate is fixedly connected with a ferrule, a first spring is fixedly connected in the ferrule, and one end of the first spring, which is away from a sleeve, is fixedly connected with a clamping plate; a mounting opening is formed in the clamping plate, a sleeve rod is slidably connected into the mounting opening, the sleeve rod is fixedly connected into the shell, a first connecting plate is mounted at the output end of the sleeve rod, a first transmission rod is fixedly connected to one side of the first connecting plate, and a limiting hole is formed in the partition plate. A large space is formed between the clamping plate and the sleeve ring, various watch pillows of different sizes can be conveniently placed, when the watch pillows abut against the clamping plate, the outer rings of the watch pillows can be exactly attached to the inner rings of the clamping plate, and meanwhile the sleeve rod abuts against the connecting hole, the stability of installation of the watch pillows is further improved.

Description

Technical Field

[0001] The utility model relates to the field of mechanical watches, in particular to a winding mechanism for a mechanical watch. Background Art

[0002] Patent No. CN218512801U discloses a mechanical watch winding device. The utility model has a reasonable structural design. The watch pillow of the device can be quickly fixed between two arc panels through the clamping structure on both sides, and a watch supporting structure is provided on the surface of the watch pillow. The watch supporting mechanism can be used to stretch the strap of the mechanical watch and fix it on the watch pillow, thereby quickly fixing mechanical watches of different sizes.

[0003] However, in the above-mentioned existing mechanical watch winding device, the movable plate and the curved plate in the device are set in a fixed relationship. When the outer diameter of the watch pillow is larger than the inner diameter of the clamping plate, it is difficult to fit, which affects the stability and appearance. At the same time, when the outer diameter of the watch pillow is too large, it is easy to cause the curved plate to break.

[0004] In order to solve the above problems, the utility model provides a mechanical watch winding mechanism. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a mechanical watch winding mechanism to solve the technical problem in the prior art that "the movable plate and the arc plate in the device are arranged in a fixed relationship, and when the outer diameter of the watch pillow is larger than the inner diameter of the clamping plate, it is difficult to fit, which affects the stability and appearance; at the same time, when the outer diameter of the watch pillow is too large, it is easy to cause the arc plate to break."

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a mechanical watch winding mechanism, including a shell, a partition is fixedly connected inside the shell, a mounting plate is slidably connected to one side of the partition, a ring is fixedly connected to the front of the mounting plate, a first spring is fixedly connected inside the ring, an end of the first spring facing away from the sleeve is fixedly connected to a clamping plate, a mounting opening is opened in the clamping plate, a sleeve rod is slidably connected in the mounting opening, a motor is fixedly connected inside the shell, a first connecting plate is installed at the output end of the motor, and a first transmission rod is fixedly connected to one side of the first connecting plate.

[0007] As a preferred technical solution of the utility model, a limiting hole is initially provided in the partition, and a second transmission rod is slidably connected in the limiting hole.

[0008] As a preferred technical solution of the utility model, one end of the first transmission rod is rotatably connected to a speed reducer, one end of the speed reducer is fixedly connected to the second transmission rod, and one end of the second transmission rod facing away from the speed reducer is fixedly connected to the mounting plate.

[0009] As a preferred technical solution of the utility model, a watch pillow is sleeved inside the clamping plate, and the watch pillow is symmetrically provided with connecting holes twice, and the other end of the sleeve rod is slidably connected in the connecting hole.

[0010] As a preferred technical solution of the utility model, a mounting opening is provided on the front side of the shell, and a transparent window is fixedly connected in the mounting opening.

[0011] As a preferred technical solution of the utility model, a sleeve is fixedly connected inside the ferrule, a second spring is fixedly connected inside the sleeve, and one end of the second spring facing away from the sleeve is fixedly connected to the sleeve rod.

[0012] The utility model provides a mechanical watch winding mechanism, which has the following beneficial effects:

[0013] The large space between the clamping plate and the ferrule makes it easy to place watch pillows of various sizes. When the watch pillow is pushed into the clamping plate, the outer circle of the watch pillow can just fit with the inner circle of the clamping plate. At the same time, when the sleeve rod is pushed into the connecting hole, the stability of the watch pillow installation is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural diagram of a mechanical watch winding mechanism proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the structure inside the casing of a mechanical watch winding mechanism proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of a mechanical watch winding mechanism clamping mechanism proposed by the utility model;

[0017] Figure 4 This is a schematic structural diagram of a cross-section of a sleeve of a mechanical watch winding mechanism proposed by the utility model;

[0018] Figure 5 The utility model is a schematic structural diagram of a side view of a partition of a mechanical watch winding mechanism.

[0019] In the figure: 1 housing, 2 transparent window, 3 partition, 4 motor, 5 first connecting plate, 6 first transmission rod, 7 speed reducer, 8 second transmission rod, 9 limiting hole, 10 mounting plate, 11 table pillow, 12 connecting hole, 13 sleeve rod, 14 sleeve, 15 second spring, 16 first spring, 17 clamping plate, 18 ring. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0021] refer to Figure 1-5 The utility model provides a technical solution: a mechanical watch winding mechanism, including a shell 1, a partition 3 is fixedly connected in the shell 1, a mounting plate 10 is slidably connected to one side of the partition 3, a ring 18 is fixedly connected to the front of the mounting plate 10, a first spring 16 is fixedly connected in the ring 18, and a clamping plate 17 is fixedly connected to the end of the first spring 16 away from the sleeve 14. By arranging the first spring 16 and the clamping plate 17, when the watch pillow 11 is pressed into the ring 18, it is clamped and limited by the action of the first spring 16 and the clamping plate 17. An installation opening is opened in the clamping plate 17, and a sleeve rod 13 is slidably connected in the installation opening. A motor 4 is fixedly connected in the shell 1, and a first connecting plate 5 is installed at the output end of the motor 4. A first transmission rod 6 is fixedly connected to one side of the first connecting plate 5.

[0022] Among them, a limiting hole 9 is provided in the partition 3, and a second transmission rod 8 is slidably connected in the limiting hole 9. By setting the limiting hole 9 and the second transmission rod 8, when the second transmission rod 8 slides up and down in the limiting hole 9, the table pillow 11 and the mounting plate 10 are driven synchronously.

[0023] Among them, one end of the first transmission rod 6 is rotatably connected to the deceleration plate 7, one end of the deceleration plate 7 is fixedly connected to the second transmission rod 8, and the end of the second transmission rod 8 away from the deceleration plate 7 is fixedly connected to the mounting plate 10.

[0024] Among them, a watch pillow 11 is sleeved in the clamping plate 17, and the watch pillow 11 is symmetrically provided with connecting holes 12 twice. The other end of the sleeve rod 13 is slidably connected in the connecting hole 12. By setting the sleeve rod 13, when the sleeve rod 13 is inserted into the connecting hole 12, the installation of the watch pillow 11 is achieved.

[0025] The front side of the housing 1 is provided with an installation opening, and a transparent window 2 is fixedly connected in the installation opening.

[0026] Among them, the sleeve 14 is fixedly connected inside the ring 18, and the second spring 15 is fixedly connected inside the sleeve 14. By setting the second spring 15, when the sleeve rod 13 is no longer squeezed, the second spring 15 uses its own elastic force to control the sleeve rod 13 to smoothly push into the connecting hole 12, and the end of the second spring 15 facing away from the sleeve 14 is fixedly connected to the sleeve rod 13.

[0027] The working principle of the utility model is as follows: when in use, the staff moves the watch pillow 11 in the direction of the sleeve 14, and slides inward along the inclined surface of the sleeve rod 13, controls the sleeve rod 13 to slide in the sleeve 14, and when the connecting hole 12 and the sleeve rod 13 slide to the opposite surface, the second spring 15 uses its own elastic force to control the sleeve rod 13 to press into the connecting hole 12, and completes the installation of the watch pillow 11. At the same time, this device can also be installed according to watch pillows 11 of various sizes. After completion, the sleeve rod 4 drives the first connecting plate 5 and the first transmission rod 6 to perform circular motion, thereby controlling the second transmission rod 8 to slide up and down in the limiting hole 9, and in this process, synchronously drives the watch pillow 11 and the mounting plate 10 to move up and down. In the process of moving up and down, the oscillating weight in the mechanical watch will swing, and at the same time, the swing is converted into rotation, thereby realizing winding. The deceleration plate 7 has a transmission effect as well as a deceleration effect.

[0028] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and utility model concept of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model.

Claims

1. A mechanical watch winding mechanism, comprising a housing (1), characterized in that: A partition (3) is fixedly connected inside the shell (1), a mounting plate (10) is slidably connected to one side of the partition (3), a ferrule (18) is fixedly connected to the front side of the mounting plate (10), a first spring (16) is fixedly connected inside the ferrule (18), an end of the first spring (16) facing away from the sleeve (14) is fixedly connected to a clamping plate (17), a mounting opening is provided inside the clamping plate (17), a sleeve rod (13) is slidably connected inside the mounting opening, a motor (4) is fixedly connected inside the shell (1), a first connecting plate (5) is installed at the output end of the motor (4), and a first transmission rod (6) is fixedly connected to one side of the first connecting plate (5).

2. A mechanical watch winding mechanism according to claim 1, characterized in that: A limiting hole (9) is initially formed in the partition plate (3), and a second transmission rod (8) is slidably connected in the limiting hole (9).

3. A mechanical watch winding mechanism according to claim 2, characterized in that: One end of the first transmission rod (6) is rotatably connected to a deceleration plate (7), one end of the deceleration plate (7) is fixedly connected to a second transmission rod (8), and one end of the second transmission rod (8) facing away from the deceleration plate (7) is fixedly connected to a mounting plate (10).

4. A mechanical watch winding mechanism according to claim 1, characterized in that: The clamping plate (17) is sleeved with a watch pillow (11), the watch pillow (11) is symmetrically provided with connecting holes (12) twice, and the other end of the sleeve rod (13) is slidably connected in the connecting hole (12).

5. A mechanical watch winding mechanism according to claim 1, characterized in that: The front side of the housing (1) is provided with a mounting opening, and a transparent window (2) is fixedly connected in the mounting opening.

6. A mechanical watch winding mechanism according to claim 1, characterized in that: The ferrule (18) is fixedly connected to a sleeve (14), the sleeve (14) is fixedly connected to a second spring (15), and one end of the second spring (15) facing away from the sleeve (14) is fixedly connected to the sleeve rod (13).

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