Upper and lower parallel double-spring movement of mechanical watch

Abstract

The utility model relates to the technical field of mechanical watches, and discloses an up-down parallel double-spring movement of a mechanical watch, which comprises a vertical wheel, one side of the vertical wheel is meshed with an adjusting wheel in a rotating manner, one side of the adjusting wheel is meshed with two groups of energy display mechanisms in a connecting manner, and one side of the adjusting wheel is meshed with a driving wheel in a rotating manner. According to the up-down parallel double-spring movement of the mechanical watch, through the arrangement of the watch crown, the adjusting wheel, the display mechanism and the display mechanism, when two spring boxes are tightened, the watch crown is manually rotated, the vertical wheel rotates to drive the adjusting wheel to rotate, the display wheel rotates while the adjusting wheel tightens the two spring boxes, and the display wheel drives the display ring to rotate; the energy scales on the energy display ring can visually display the residual power of the two spring boxes, so that the independent power storage display device is added, a user can conveniently check the residual power of each spring box, the power output of the movement is more accurate, and inaccurate travel time caused by imbalance of a certain spring box is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical watch technical field especially relates to a mechanical watch upper and lower parallel type double mainspring movement. BACKGROUND

[0002] In mechanical watches, the barrel is a key component for storing and releasing energy. Traditional mechanical watches usually only have one barrel, but as the requirements for timekeeping accuracy and stability increase, double-barrel designs are gradually emerging. This design can more effectively manage the torque changes of the mainsprings by connecting two barrels in parallel or series, thereby reducing the timekeeping errors caused by fluctuations in the torque of the mainsprings.

[0003] In existing mechanical watches, the energy of the two barrels is rarely displayed together on the dial, and there is no independent power storage display, which makes it inconvenient for users to check the remaining power of each barrel, and the power output between the two barrels may be unbalanced.

[0004] In the announcement No. CN215416277U, a kind of mechanical watch upper and lower parallel type double mainspring is disclosed, although, a kind of mechanical watch upper and lower parallel type double mainspring movement, including dial and crown, further including;Barrel, the barrel is set to the top of dial, the middle part of barrel is provided with vertical wheel, the middle part of vertical wheel is rotatably connected with fixed rod, the end of fixed rod is provided with first threaded hole, the end of barrel is provided with clamping groove;Protective device, the protective device is set to the inner surface of clamping groove, the protective device includes protective plate, one end of protective plate is fixedly connected with clamping plate, the outer surface of clamping plate is slidably connected with the inner surface of clamping groove, the fixed rod and vertical wheel are slidably connected with mounting tube, the other end of protective plate is provided with second threaded hole, the inner surface of second threaded hole is threadedly connected with screw rod, it is convenient to disassemble and install barrel, and ensure the precision of internal elements of mechanical watch.

[0005] The above-mentioned patent facilitates the disassembly and installation of the barrel, and ensures the precision of the internal elements of the mechanical watch;But the device does not set up independent power storage display, which is not convenient for users to check the remaining power of each barrel, and may cause unbalanced power output between the two barrels, and does not add a shock-absorbing device, which cannot guarantee the safety of the internal elements of the mechanical watch, thereby increasing the probability of component damage. UTILITY MODEL CONTENT

[0006] (I) Technical problems solved

[0007] The utility model discloses a purpose lies in providing a kind of mechanical watch upper and lower parallel type double mainspring movement, to solve the device without setting independent power storage display in the above background art, it is inconvenient for user to view the remaining power of each mainspring box, it is easy to cause the power output between two mainspring boxes to be unbalanced, and without adding damping device, the safety of mechanical watch internal element cannot be guaranteed, to increase the probability of component damage.

[0008] (II) Technical solutions

[0009] To achieve the above object, the utility model discloses the following technical schemes: a kind of mechanical watch upper and lower parallel type double mainspring movement, including vertical wheel, the side of the vertical wheel is engaged rotation and has regulating wheel, the side of the regulating wheel is engaged and is connected with two groups of energy display mechanism, the side of the regulating wheel is engaged rotation and has driving wheel, the surface of the driving wheel is connected with main shaft, the surface of the main shaft is equipped with main mainspring box, the bottom of the main mainspring box is provided with damping mechanism, the upper side of the main mainspring box is inserted and is connected with display mechanism, the energy display mechanism includes the energy display wheel that is engaged and connected on the side of regulating wheel, the side of the energy display wheel is engaged and is connected with energy display ring, the surface of the energy display ring is provided with energy scale, the damping mechanism includes the mute spring that is arranged in the bottom of main mainspring box, the bottom of the mute spring is provided with shock pad, the display mechanism includes the dial that is inserted and is connected on the upper side of main mainspring box, the upper side of the dial is provided with two groups of energy display port.

[0010] As a further scheme of the utility model, the surface of the main shaft is sleeved with the mute spring, and the main shaft is rotatably connected to the upper surface of the shock pad. The mute spring is arranged to reduce friction and impact.

[0011] As a further scheme of the utility model, the side of the vertical wheel is fixedly connected with a setting rod, and one end of the setting rod is fixedly connected with a crown. The crown is arranged to manually tighten.

[0012] As a further scheme of the utility model, the side of the crown is provided with a plurality of anti-skid strips, and the anti-skid strips are evenly distributed on the side of the crown. The anti-skid strips are arranged to prevent slipping.

[0013] As a further scheme of the utility model, the surface of the setting rod is connected with a watch case, and the diameter of the watch case is matched with the diameter of the dial. The dial is arranged to check time.

[0014] As a further scheme of the utility model, the side of the main mainspring box is provided with a ratchet wheel, the side of the ratchet wheel is engaged and connected with a power wheel, and the side of the power wheel is engaged and connected with a secondary mainspring box. The secondary mainspring box is arranged to divide power.

[0015] As a further scheme of the utility model, the shock pad is fixedly connected to the upper side of the watch case, and the height of the watch case is greater than the height of the main rotating shaft. The watch case provides support and protection.

[0016] (Three) beneficial effects

[0017] The utility model provides a kind of mechanical watch upper and lower parallel type double mainspring movement, with following beneficial effects:

[0018] 1, the mechanical watch upper and lower parallel type double mainspring movement, by the setting of crown, adjusting wheel, energy display mechanism and display mechanism, when two spring boxes are tightened, manually rotate crown, vertical wheel rotation drives adjusting wheel rotation, adjusting wheel is also rotated while tightening two spring boxes, energy display wheel drives energy display ring to rotate, and energy scale on energy display ring intuitively displays the residual power of two spring boxes, so as to add independent power storage display device, not only facilitate user to check the residual power of each spring box, also make the power output of movement more accurate, avoid the inaccuracy of running time due to the misadjustment of certain spring box.

[0019] 2, the mechanical watch upper and lower parallel type double mainspring movement, by the setting of watch case and shock-absorbing mechanism, when mechanical watch vibrates, the mute spring arranged below main spring box and auxiliary spring box can effectively absorb and offset the vibration energy generated when spring box is impacted, shock pad has the functions of wear resistance and impact resistance, can effectively reduce the friction and impact between two spring boxes and watch case, so that two spring boxes can effectively keep stable, to ensure that two spring boxes will not be misadjusted or damaged when vibrating or violent movement, to avoid affecting the normal operation and accuracy of mechanical watch. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 It is overall structure schematic view of the utility model;

[0021] Fig. 2 It is energy display mechanism structure schematic view of the utility model;

[0022] Fig. 3 It is shock-absorbing mechanism structure schematic view of the utility model;

[0023] Fig. 4 It is display mechanism structure schematic view of the utility model.

[0024] In the figure: 1, vertical wheel; 2, adjusting wheel; 3, energy display mechanism; 301, energy display wheel; 302, energy display ring; 303, energy scale; 4, driving wheel; 5, main rotating shaft; 6, main spring box; 7, damping mechanism; 701, mute spring; 702, damping pad; 8, display mechanism; 801, dial; 802, energy display port; 9, setting rod; 10, crown; 11, anti-skid bar; 12, watch case; 13, ratchet wheel; 14, power wheel; 15, auxiliary spring box. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figs. 1 to 4 The utility model provides a kind of technical scheme: a mechanical watch upper and lower parallel type double spring movement, including vertical wheel 1, adjusting wheel 2 is meshed rotation on one side of vertical wheel 1, two groups of energy display mechanism 3 are meshed and connected on one side of adjusting wheel 2, driving wheel 4 is meshed rotation on one side of adjusting wheel 2, main rotating shaft 5 is connected with surface penetration of driving wheel 4, main spring box 6 is equipped on the surface of main rotating shaft 5, damping mechanism 7 is provided in the bottom of main spring box 6, display mechanism 8 is inserted in the top of main spring box 6, energy display mechanism 3 includes energy display wheel 301 meshed and connected on one side of adjusting wheel 2, energy display ring 302 is meshed and connected on one side of energy display wheel 301, energy scale 303 is provided on the surface of energy display ring 302, damping mechanism 7 includes mute spring 701 provided in the bottom of main spring box 6, damping pad 702 is provided in the bottom of mute spring 701, display mechanism 8 includes dial 801 inserted in the top of main spring box 6, two groups of energy display ports 802 are provided in the top of dial 801.

[0027] Mute spring 701 is sleeved on the surface of main rotating shaft 5, main rotating shaft 5 is rotationally connected to the upper surface of damping pad 702, by the setting of damping pad 702, the effect of reducing friction and impact is achieved.

[0028] One side of vertical wheel 1 is fixedly connected with setting rod 9, one end of setting rod 9 is fixedly connected with crown 10, by the setting of crown 10, the effect of manual tightening is achieved.

[0029] The side of crown 10 is provided with a plurality of anti-skid bars 11, the anti-skid bars 11 are evenly distributed on the side of crown 10, by the setting of anti-skid bars 11, the effect of anti-skid is achieved.

[0030] The surface of the setting rod 9 is connected with the watchcase 12, the diameter of the watchcase 12 is matched with the diameter of the watch dial 801, the watch dial 801 is arranged to check time.

[0031] The side of the main spring box 6 is provided with the ratchet wheel 13, one side of the ratchet wheel 13 is engaged with the power wheel 14, one side of the power wheel 14 is engaged with the auxiliary spring box 15, the auxiliary spring box 15 is arranged to divide power.

[0032] The shock pad 702 is fixedly connected to the upper side of the watchcase 12, the height of the watchcase 12 is greater than the height of the main rotating shaft 5, the watchcase 12 is arranged to provide support and protection.

[0033] In the utility model, the working steps of the device are as follows:

[0034] The first step is that when the two spring boxes are wound, the crown 10 is manually rotated, the vertical wheel 1 is rotated to drive the adjusting wheel 2 to rotate, the adjusting wheel 2 is wound to the two spring boxes at the same time, the display wheel 301 is also rotated, the display wheel 301 drives the display ring 302 to rotate, and the energy scale 303 on the display ring 302 directly displays the residual power of the two spring boxes.

[0035] The second step is that when the mechanical watch vibrates, the mute spring 701 arranged below the main spring box 6 and the auxiliary spring box 15 can effectively absorb and offset the vibration energy generated by the two spring boxes when impacted, the shock pad 702 has the functions of wear resistance and impact resistance, can effectively reduce the friction and impact between the two spring boxes and the watchcase 12, and the two spring boxes can be effectively kept stable.

[0036] It should be noted that the equipment structure and the drawings of the utility model mainly describe the principle of the utility model, the power mechanism, the power supply system and the control system of the device are not completely described in the design principle technology, and under the premise that the technical personnel in the field understand the principle of the above-mentioned utility model, the specific power mechanism, power supply system and control system can be clearly known, the control mode of the application file is automatically controlled through the controller, and the control circuit of the controller can be realized through simple programming of the technical personnel in the field;

[0037] The standard parts used can be purchased from the market, and can be customized according to the description and drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the existing technology, the mechanical parts and equipment adopt the conventional type in the existing technology, and the components known by the technical personnel in the field are known or obtained through conventional experimental methods.

[0038] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mechanical watch movement with a double mainspring mechanism connected in parallel, comprising a vertical wheel (1), characterized in that: One side of the vertical wheel (1) is engaged with an adjusting wheel (2), and one side of the adjusting wheel (2) is engaged with two sets of display mechanisms (3). One side of the adjusting wheel (2) is engaged with a driving wheel (4), and the surface of the driving wheel (4) is connected through a main rotating shaft (5). The surface of the main rotating shaft (5) is provided with a main spring barrel (6), the bottom of the main spring barrel (6) is provided with a shock-absorbing mechanism (7), and a display mechanism (8) is inserted into the top of the main spring barrel (6). The energy display mechanism (3) includes an energy display wheel (301) meshing with one side of the adjusting wheel (2), and an energy display ring (302) meshing with one side of the energy display wheel (301). The surface of the energy display ring (302) is provided with an energy scale (303). The shock absorption mechanism (7) includes a silent spring (701) disposed at the bottom of the main spring box (6), and a shock absorption pad (702) is disposed at the bottom of the silent spring (701). The display mechanism (8) includes a dial (801) inserted above the main spring barrel (6), and two sets of display ports (802) are provided above the dial (801).

2. The mechanical watch movement with parallel upper and lower mainsprings according to claim 1, characterized in that: The silent spring (701) is sleeved on the surface of the main rotating shaft (5), and the main rotating shaft (5) is rotatably connected to the upper surface of the shock-absorbing pad (702).

3. The mechanical watch movement with parallel upper and lower mainsprings according to claim 1, characterized in that: A setting rod (9) is fixedly connected to one side of the vertical wheel (1), and a crown (10) is fixedly connected to one end of the setting rod (9).

4. The mechanical watch movement with parallel upper and lower mainsprings according to claim 3, characterized in that: The crown (10) has multiple anti-slip strips (11) on its side, and the anti-slip strips (11) are evenly distributed on the side of the crown (10).

5. A mechanical watch movement with parallel upper and lower mainsprings according to claim 3, characterized in that: The surface of the setting rod (9) is connected to the watch case (12), and the diameter of the watch case (12) is adapted to the diameter of the dial (801).

6. The mechanical watch movement with parallel upper and lower mainsprings according to claim 1, characterized in that: The main spring box (6) is provided with a ratchet (13) on its side. One side of the ratchet (13) is engaged with a drive wheel (14), and one side of the drive wheel (14) is engaged with a secondary spring box (15).

7. The mechanical watch movement with parallel upper and lower mainsprings according to claim 1, characterized in that: The shock-absorbing pad (702) is fixedly connected to the upper side of the watch case (12), and the height of the watch case (12) is greater than the height of the main rotating shaft (5).

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