CN201083974Y - Automatic winding box for watch - Google Patents

Abstract

An automatic winding box for a watch is characterized in that a middle partition plate is arranged in the inner space of the winding box, a rotating seat which is controlled by a motor to rotate is arranged on the middle partition plate, and the motor controls the rotating seat to rotate according to one winding mode preset in a control system; the utility model discloses a roating seat has a soft elastic watchband and restraints set component, supplies a manipulator table to restraint to overlap on it with the watchband, and then makes the manipulator table be located this roating seat, according to this, reaches the automatic purpose of winding up by the rotation of this roating seat.

Description

watch automatic winding box

technical field

The utility model relates to a watch maintenance device, in particular to an automatic winding device for a mechanical watch.

Background technique

The so-called automatic winding box is a device for automatic winding of mechanical watches. Because mechanical watches can generate power for automatic winding with the movement of the wearer's hand, the automatic winding box replaces the user with a specific actuation method. The mechanical watch is wound by the movement of the hand.

The known self-winding box, such as TW Patent No. 533827, mainly includes a storage box, and a middle partition is arranged in the storage box, and a motor is fixed by the middle partition, and the output shaft of the motor passes through the middle partition The plate is combined with a swivel seat, which provides a space for positioning and accommodating the mechanical watch. To put it simply, the mechanical watch is positioned and accommodated on the rotating base, and the motor is activated to drive the rotating base to rotate, which can achieve the purpose of automatically winding the mechanical watch.

In the automatic winding box of the prior art, the swivel seat for watch positioning and accommodation cannot be adjusted according to the wrist diameter of the strap. Watches with larger wrist diameters have to be loosely placed on the swivel seat. When the swivel seat rotates, the watch will be improperly Shake and bump. On the other hand, straps with smaller wrist diameters may not be fixed smoothly on the swivel base.

Contents of the invention

The purpose of this utility model is to provide an automatic winding box for watches to overcome the defects of the above-mentioned traditional structure, which can be used for mechanical watch bundles of various wrist diameters, and can be further positioned in the above-mentioned base for rotation. Winding, and users can choose the appropriate winding mode according to their needs.

The automatic winding box of the utility model is provided with a middle partition in the inner space of the winding box, and the middle partition is provided with a rotating seat driven by a motor controlled by the winding mode in the control system, and a machine to be wound. A watch is held on by its strap; characterized in that:

The swivel base is composed of a base and a watch strap cover element; the base has a central part that can be driven by the motor; the watch strap cover element is a compressible elastic block with friction on the surface Shaped structure; the base is provided with an accommodating space, and the strap cover element is arranged in the accommodating space.

Wherein, the side wall of the base is respectively provided with an opening at two opposite ends of a straight line to open the accommodating space.

Wherein, the strap cover element is a three-dimensional shape with oval and rectangular longitudinal and transverse sections respectively.

Wherein, the volume of the watch strap cover element is at least equal to the volume of the accommodating space.

Wherein, the volume of the watch strap cover element is larger than the volume of the accommodation space.

Wherein, a diameter-enhancing collar is sheathed on the outer ring of the watchband harness element.

Wherein, a lighting bulb is arranged in the inner space of the winding box.

Wherein, a selector is provided in the inner space of the winding box, and the selector is conductively connected with the above-mentioned control system.

Wherein, the selector is a mechanical button.

Wherein, the selector is a touch panel.

Beneficial effects of the utility model:

Through the above-mentioned structure, the rotating seat of the present invention has a soft and elastic watch strap cover element for a mechanical watch to cover on it, so that the mechanical watch is positioned on the rotating seat, and by the rotation of the rotating seat To achieve the purpose of automatic winding.

The utility model uses the above-mentioned massive, soft elastic, and surface-friction watch strap cover elements for mechanical watch strap covers of various wrist diameters, and can be further positioned in the above-mentioned base for rotation. Wind up.

In the utility model, a diameter-enhancing collar can be arranged on the exterior of the watch strap harness element, so as to adapt to the watch strap harness with a larger wrist diameter on it.

The utility model allows the user to select a suitable winding mode according to needs.

Description of drawings

Figure 1: is the overall appearance of the utility model automatic winding box.

Figure 2: shows the general situation of the inner space that can be touched by the user after the winding box of the present invention is opened.

Fig. 3: is the three-dimensional exploded view of the rotating seat of the utility model.

Fig. 4: is the 4-4 sectional view of the watch strap harness cover element in Fig. 3 .

Fig. 5: is the 5-5 sectional view of the watch strap harness cover element in Fig. 3 .

Fig. 6: It is a three-dimensional appearance view of the watch strap cover element of the present invention and the mechanical watch positioned in the base.

Fig. 7: It is the three-dimensional exploded view of the strap harness element and the diameter-enhancing collar of the utility model.

Fig. 8: It is a three-dimensional appearance view of the watch strap cover element, the diameter-enhancing collar and the mechanical watch positioned in the base of the utility model.

Detailed ways

Fig. 1 is the general appearance of the overall appearance of the automatic winding box 10 of the present invention; Fig. 2 is the general situation of the inner space which can be touched by the user after the winding box 10 is opened. A middle partition 11 is provided in its interior space, and this middle partition 11 locates a rotating seat 20, and this rotating seat 20 is driven by a motor (not shown) fixed on the rear of this middle partition 11, and the motor's The direction of rotation, the number of turns and the time of rotation are controlled by a control system (not shown).

The above-mentioned rotating base 20 is used for positioning and accommodating mechanical watches to be accommodated or wound up. If it is for the purpose of winding, after the mechanical watch is fixed on the rotating base 20, start the above-mentioned motor, so that the rotating base 20 rotates a predetermined number of times in a predetermined direction in a predetermined time, and the mechanical watch is stored and placed at the same time. Automatic winding.

FIG. 3 shows a three-dimensional exploded view of the swivel seat 20 of the present invention. The rotating seat 20 includes a base 21 that is combined with the output shaft of the motor to be driven to rotate. The base 21 has a receiving space 22 with an open top inside, and the side wall of the base 21 is in a straight line with respect to the receiving space 22. An opening 23 is provided at each relative position. A watch strap cover element 24 is used for a mechanical watch to be wound with its watch strap cover. The wristband harness element 24 is a block structure, as shown in Fig. 4 and Fig. 5, the so-called block structure defines its overall three-dimensional shape with oval and rectangular longitudinal and transverse sections. Its volume is at least equivalent to the accommodation space 22 , or may be slightly larger than the accommodation space 22 , so that it can be packed into the accommodation space 22 in a compressed and airtight manner, and will not be easily disengaged. The watch strap cover element 24 as a whole has soft elasticity and the surface has an appropriate frictional force. As shown in FIG. way to obtain the effect of tight positioning, and then the watch strap cover element 24 is arranged in the accommodation space 22 of the base 21, and the watch strap on it is avoided from contact with the side wall of the base 21 by the above-mentioned opening 23. friction.

As shown in Fig. 7 and Fig. 8, when facing a mechanical watch with a larger wrist diameter, a diameter-enhancing collar 25 can be encircled outside the watchband harness element 24, and the watchband harness can be enlarged by the thickness of the diameter-adding collar 25. The outer diameter of the element 24 at a loop portion allows a wristband with a larger wrist diameter to be strapped on it, and the strap strap element 24 is compressed to obtain a tight positioning effect.

Mechanical watches of different brands have different winding intervals, number of winding turns, and winding time. Therefore, the above-mentioned control system of the utility model presets several winding modes. The so-called winding mode is composed of the motor's rotation direction, number of rotations, and rotation time. Generally, relevant settings are pre-made in the above-mentioned control system.

As shown in Fig. 2 again, a lighting bulb 13 and a group of selectors 14 are provided in the inner space of the winding box of the present utility model. Light bulb 13, and select desired winding mode, and above-mentioned control system promptly makes this motor actuate this rotating base 20 according to selected winding mode, makes this mechanical watch carry out rotating winding. The selector 14 may include but not limited to mechanical buttons shown in the drawings, and a touch panel is also a technical utility model capable of realizing the same function.

Although the utility model is illustrated with a preferred embodiment, those skilled in the art can make various changes without departing from the spirit and scope of the utility model. The above-mentioned embodiments are only used to illustrate the utility model, and are not intended to limit the scope of the utility model. All modifications or changes that do not violate the spirit of the utility model belong to the patent scope of the utility model.

Claims (10)

1. An automatic winding box for watches, the inner space of the winding box (10) is provided with a middle partition (11), and the middle partition (11) is provided with a motor driven by a winding mode controlled by the control system. Rotating swivel seat (20), a mechanical watch to be wound is covered on it by its strap; it is characterized in that: The swivel base (20) is made up of a base (21) and a watch strap cover element (24); the base (21) has a central part that can be driven by the motor; the watch strap cover element (24) is an elastic block-shaped structure with friction force and compressibility on the surface; the base (21) is provided with an accommodation space (22), and the watch strap sleeve element (24) is located in the accommodation space (22) . 2. The watch winding box according to claim 1, characterized in that an opening (23) for opening the accommodating space (22) is provided at both ends of the side wall of the base (21) on a straight line opposite to each other. 3. The automatic winding box for watches according to claim 1, characterized in that, the watch strap cover element (24) is a three-dimensional shape with elliptical and rectangular longitudinal and transverse sections respectively. 4. The watch winding box according to claim 1, characterized in that, the volume of the watch strap cover element (24) is at least equal to the volume of the accommodation space (22). 5. The watch automatic winding box according to claim 1, characterized in that, the volume of the watch strap cover element (24) is larger than the volume of the accommodation space (22). 6. The watch automatic winding box according to claim 1, characterized in that, the outer ring of the watch strap cover element (24) is covered with a diameter-enhancing collar (25). 7. The automatic winding box of a watch according to claim 1, characterized in that, a light bulb (13) is provided in the inner space of the winding box (10). 8. The automatic watch winding box according to claim 1, characterized in that, a selector (14) is provided in the inner space of the winding box (10), and the selector (14) is conductively connected with the above-mentioned control system. 9. The watch automatic winding box according to claim 8, characterized in that the selector (14) is a mechanical button. 10. The watch automatic winding box according to claim 8, characterized in that the selector (14) is a touch panel.

Images