CN216956694U

CN216956694U - Fully-sealed mechanical watch

Info

Publication number: CN216956694U
Application number: CN202220020056.3U
Authority: CN
Inventors: 雷金良
Original assignee: Shenzhen Zhongke Tuoying Technology Co ltd
Current assignee: Shenzhen Zhongke Tuoying Technology Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-07-12
Anticipated expiration: 2032-01-05

Abstract

The utility model discloses a fully-sealed mechanical watch, which comprises a shell and a sealing assembly, wherein a rear cover is arranged on the rear side of the shell, a rotating groove is formed in the center of the rear side of the rear cover, a movement is arranged at the front end of the rear cover, a dial plate is arranged at the front end of the movement, the sealing assembly for sealing is arranged at the front end and the rear end of the shell, the sealing assembly comprises a first sealing strip, a watch cover, a second sealing strip, a pressing ring, an anti-slip strip and a third sealing strip, the rear side of the first sealing strip is connected with the watch cover, and the rear side of the watch cover is provided with the second sealing strip. This totally enclosed formula machinery wrist-watch passes through seal assembly's setting, is convenient for rotate the clamping ring and extrudees the table and covers, makes closely laminating between table cover and first sealing strip and the second sealing strip, just can seal between table cover and the casing, prevents that the water droplet from flowing into in the gap between table cover and the casing, and also can rotate the clamping ring through the antislip strip to be convenient for dismantle the change to the table cover of wearing and tearing.

Description

Fully-sealed mechanical watch

Technical Field

The utility model relates to the technical field of mechanical watches, in particular to a fully-sealed mechanical watch.

Background

Mechanical watch can divide into hand cochain and automatic cochain wrist-watch two kinds usually, the power source of mechanical watch leans on the clockwork spring in the core to be power, drive the gear and then promote the watch hand, manual mechanical watch, the hand cochain core, through the crown of rotating the wrist-watch, with full chord on the mainspring in the wrist-watch core, put the promotion gear operation completely through the clockwork spring, when promoting the pointer and walk, automatic mechanical watch, the power of automatic cochain core relies on the pendulum top weight in the core to drive the production, will drive the pendulum top rotation when the arm of wearing the wrist-watch sways, it is the wrist-watch cochain to drive the mainspring in the table simultaneously, when promoting and walking.

When a mechanical watch on the market is used, external water drops flow into the mechanical watch, so that parts inside the mechanical watch are corroded, and the mechanical watch is damaged.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a fully sealed mechanical watch, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a totally enclosed formula machinery wrist-watch, includes casing and seal assembly, the rear side of casing is settled there is the back lid, and the rear side central authorities of back lid are provided with and rotate the groove, the front end of back lid is provided with the core, and the front end of core is provided with the dial plate, is used for sealedly seal assembly sets up both ends around the casing, seal assembly includes first sealing strip, table covering, second sealing strip, clamping ring, antislip strip and third sealing strip, the rear side of first sealing strip is connected with the table covering, and the rear side of table covering is provided with the second sealing strip, the rear side of second sealing strip is provided with the clamping ring, and the rear end inboard of clamping ring is provided with the antislip strip, the inside arrangement of outer end of back lid has the third sealing strip, the upper and lower both ends of casing rotate and are connected with the watchband.

Furthermore, the outside of clamping ring meshes with the front end inboard of casing mutually, and the antislip strip is evenly distributed about the rear end inboard of clamping ring.

Further, the inside of watchband is provided with the adjusting part who is used for length adjustment, adjusting part includes inner chamber, telescopic band, regulation hole, location nail and spacing ring, the inside sliding connection of inner chamber has the telescopic band, and the left and right sides of telescopic band has seted up the regulation hole, the inside arrangement of regulation hole has the location nail, and the outside of location nail is provided with the spacing ring.

Furthermore, the width of inner chamber is the same with the width size of telescopic band, and the quantity of telescopic band is provided with two.

Furthermore, the regulation hole is the equidistance distribution about the left and right sides of telescopic band, and laminates between regulation hole and the location nail mutually.

Further, the upper end fixedly connected with of telescopic band is used for the coupling assembling who connects, coupling assembling includes first connecting block, depression bar, stopper, flexible post, spring, fixed block and second connecting block, the inside sliding connection in both ends has the depression bar about first connecting block, and the right-hand member fixedly connected with stopper of depression bar, the flexible post of right-hand member fixedly connected with of stopper, and the spring has been cup jointed in the outside of flexible post, the upper end left side of flexible post is provided with the fixed block, and the top fixedly connected with second connecting block of fixed block.

Furthermore, the two limiting blocks are symmetrically arranged at the center of the first connecting block, and the limiting blocks are clamped with the fixing blocks.

The utility model provides a fully-sealed mechanical watch, which has the following beneficial effects: this totally enclosed formula machinery wrist-watch adopts mutually supporting between a plurality of subassemblies, not only can improve the holistic sealing performance of machinery wrist-watch, avoids external water droplet to flow in the inside of machinery wrist-watch, leads to machinery wrist-watch to damage, and can also adjust the length of watchband according to the demand to the comfort level when adapting to different personnel to use, and still be convenient for dress machinery wrist-watch, convenience when improving the use.

1. According to the utility model, through the arrangement of the sealing assembly, the pressing ring can be conveniently rotated to extrude the watch cover, so that the watch cover is tightly attached to the first sealing strip and the second sealing strip, the watch cover and the shell can be sealed, water drops are prevented from flowing into a gap between the watch cover and the shell, and the pressing ring can also be rotated through the anti-slip strip, so that the worn watch cover can be conveniently detached and replaced, the convenience in maintenance is improved, and through the arrangement of the third sealing strip, the rear cover can be rotated by using the rotating groove, so that the shell and the third sealing strip are tightly attached to each other, so that the front side and the rear side of the mechanical watch can be completely sealed, and the waterproof performance of the mechanical watch is improved;

2. according to the utility model, through the arrangement of the adjusting component, the extensible belt is conveniently pulled out from the inner cavity inside the watchband, so that the extension length of the extensible belt is adjusted to meet the use requirements of different personnel, meanwhile, through the arrangement of the positioning nail and the adjusting hole, the adjusted length of the extensible belt can be positioned, and through the arrangement of the limiting ring, the limiting ring can be sleeved on the outer side of the watchband to limit and hide the positioning nail by utilizing the deformation capacity of the rubber material of the limiting ring, so that the leakage of the positioning nail is prevented to improve the integral attractiveness;

3. according to the utility model, through the arrangement of the connecting assembly, when the mechanical watch is worn, the watch is placed on the wrist firstly, then the fixed block on the second connecting block is inserted into the first connecting block, the spring can push the limiting blocks at two sides to be clamped with the fixed blocks under the limiting of the telescopic column, so that the first connecting block and the second connecting block can be connected, and when the mechanical watch is taken off, the limiting blocks and the fixed blocks can be separated by only pressing the pressing rods at two sides of the second connecting block, so that the mechanical watch can be worn conveniently.

Drawings

Fig. 1 is a schematic view of the overall structure of a fully sealed mechanical watch according to the present invention;

FIG. 2 is a schematic diagram of a right-side view of the inside of a case of a hermetically sealed mechanical wristwatch according to the present invention;

fig. 3 is a schematic structural diagram of a connecting component of a fully-sealed mechanical watch according to the present invention.

In the figure: 1. a housing; 2. a rear cover; 3. a rotating groove; 4. a movement; 5. a dial plate; 6. a seal assembly; 601. a first seal strip; 602. surface covering; 603. a second seal strip; 604. pressing a ring; 605. anti-slip strips; 606. a third seal strip; 7. a watchband; 8. an adjustment assembly; 801. an inner cavity; 802. a stretchable band; 803. an adjustment hole; 804. positioning a nail; 805. a limiting ring; 9. a connecting assembly; 901. a first connection block; 902. a pressure lever; 903. a limiting block; 904. a telescopic column; 905. a spring; 906. a fixed block; 907. and a second connecting block.

Detailed Description

As shown in fig. 1-2, a fully sealed mechanical watch comprises a case 1 and a sealing assembly 6, a back cover 2 is arranged at the back side of the case 1, a rotation groove 3 is arranged at the center of the back side of the back cover 2, a movement 4 is arranged at the front end of the back cover 2, a dial 5 is arranged at the front end of the movement 4, the sealing assembly 6 for sealing is arranged at the front end and the back end of the case 1, the sealing assembly 6 comprises a first sealing strip 601, a watch cover 602, a second sealing strip 603, a press ring 604, an anti-slip strip 605 and a third sealing strip 606, the back side of the first sealing strip 601 is connected with the watch cover 602, the back side of the watch cover 602 is provided with the second sealing strip 603, a press ring 604 is arranged at the back side of the second sealing strip 603, the back side of the press ring 604 is provided with the anti-slip strip 605, the outer side of the press ring 604 is engaged with the front side of the case 1, and the anti-slip strips 605 are uniformly distributed around the back side of the press ring 604, the watch cover 602 is conveniently extruded by rotating the press ring 604, so that the watch cover 602 is tightly attached to the first sealing strip 601 and the second sealing strip 603, the watch cover 602 and the shell 1 can be sealed, water drops are prevented from flowing into a gap between the watch cover 602 and the shell 1 to cause damage to the movement 4, the press ring 604 can also be rotated by the anti-slip strip 605, so that the worn watch cover 602 can be conveniently detached and replaced, the convenience in maintenance is improved, the third sealing strip 606 is arranged inside the outer end of the rear cover 2, the rear side of the mechanical watch can be sealed by the third sealing strip 606, the waterproof performance of the mechanical watch is improved, the upper end and the lower end of the shell 1 are rotatably connected with the watch band 7, the adjusting assembly 8 for length adjustment is arranged inside the watch band 7, the adjusting assembly 8 comprises an inner cavity 801, an expansion band 802, an adjusting hole 803, a positioning nail 804 and a limiting ring 805, the expansion band 802 is slidably connected inside the inner cavity 801, the left side and the right side of the telescopic band 802 are provided with adjusting holes 803, the width of the inner cavity 801 is equal to the width of the telescopic band 802, the number of the telescopic bands 802 is two, the telescopic band 802 is convenient to be pulled out from the inner cavity 801 inside the watchband 7 to adjust the extending length of the telescopic band 802 so as to meet the use requirements of different people, the inside of the adjusting holes 803 is provided with positioning nails 804, the outer sides of the positioning nails 804 are provided with limit rings 805, the adjusting holes 803 are distributed at equal intervals relative to the left side and the right side of the telescopic band 802, the adjusting holes 803 are attached to the positioning nails 804, the adjusted length of the telescopic band 802 can be positioned through the arrangement of the positioning nails 804 and the adjusting holes 803, and the positioning nails 804 can be limited and hidden by the arrangement of the limit rings 805 and utilizing the deformation capacity of the limit ring rubber material, the positioning pin 804 is prevented from leaking out to improve the overall aesthetic appearance.

As shown in fig. 3, the upper end of the stretchable band 802 is fixedly connected with a connecting assembly 9 for connection, the connecting assembly 9 includes a first connecting block 901, a press rod 902, a limiting block 903, a stretchable column 904, a spring 905, a fixing block 906 and a second connecting block 907, the inner portions of the left and right ends of the first connecting block 901 are slidably connected with the press rod 902, the right end of the press rod 902 is fixedly connected with the limiting block 903, the right end of the limiting block 903 is fixedly connected with the stretchable column 904, the outer side of the stretchable column 904 is sleeved with the spring 905, the left side of the upper end of the stretchable column 904 is provided with the fixing block 906, the top end of the fixing block 906 is fixedly connected with the second connecting block 907, the limiting blocks 903 are symmetrically arranged about the center position of the first connecting block 901, and the limiting block 903 and the fixing block 906 are engaged with each other, when the mechanical watch is worn, the watch is firstly placed on the wrist, and then the fixing block 906 on the second connecting block 907 is inserted into the first connecting block 901, the spring 905 can push the limiting blocks 903 and the fixing blocks 906 on the two sides under the limiting of the telescopic column 904 to be clamped, so that the first connecting block 901 and the second connecting block 907 can be connected, and when the connecting block is taken off, the limiting blocks 903 and the fixing blocks 906 can be separated by only pressing the pressing rods 902 on the two sides of the second connecting block 907, and the mechanical watch can be conveniently worn.

In summary, in the fully sealed mechanical watch, when in use, according to the structure shown in fig. 1, the press ring 604 is conveniently rotated to press the watch bezel 602, so that the watch bezel 602 is tightly attached to the first sealing strip 601 and the second sealing strip 603, the seal between the watch bezel 602 and the case 1 can be sealed, water drops are prevented from flowing into a gap between the watch bezel 602 and the case 1 to damage the movement 4, the press ring 604 is also rotated by the anti-slip strip 605, so that the worn watch bezel 602 can be conveniently detached and replaced, the convenience in maintenance is improved, the rotation groove 3 can be used to rotate the back cover 2, so that the case 1 is tightly attached to the third sealing strip 606, the front side and the back side of the mechanical watch can be completely sealed, the waterproof performance of the machine is improved, and then, the extension band 802 can be conveniently pulled out from the inner cavity 801 inside the watchband 7 to adjust the extension length of the extension band 802 so as to meet the use requirements of different people, meanwhile, the length of the extension band 802 after adjustment can be positioned through the arrangement of the positioning nails 804 and the adjusting holes 803, and the deformation capacity of the rubber material of the limiting ring 805 can be utilized to sleeve the limiting ring 805 on the outer side of the watchband 7 to limit and hide the positioning nails 804 through the arrangement of the limiting ring 805 so as to prevent the positioning nails 804 from leaking out to improve the integral aesthetic property, finally, according to the structure shown in figure 3, when the mechanical watch is worn, the watch is placed on the wrist firstly, then the fixing block 906 on the second connecting block 907 is inserted into the first connecting block 901, the spring 905 can push the limiting blocks 903 and the fixing blocks 906 on the two sides under the limiting of the extension column 904 to be clamped, so that the first connecting block 901 and the second connecting block 907 can be connected, and when the mechanical watch is taken off, the limiting block 903 and the fixing block 906 can be separated by only pressing the pressing rods 902 on two sides of the second connecting block 907, so that the mechanical watch can be conveniently worn.

Claims

1. A fully-sealed mechanical watch comprises a shell (1) and a sealing assembly (6), and is characterized in that a rear cover (2) is arranged at the rear side of the shell (1), a rotating groove (3) is formed in the center of the rear side of the rear cover (2), a movement (4) is arranged at the front end of the rear cover (2), a dial (5) is arranged at the front end of the movement (4), the sealing assembly (6) used for sealing is arranged at the front end and the rear end of the shell (1), the sealing assembly (6) comprises a first sealing strip (601), a watch cover (602), a second sealing strip (603), a pressing ring (604), an anti-slip strip (605) and a third sealing strip (606), the rear side of the first sealing strip (601) is connected with the watch cover (602), a second sealing strip (603) is arranged at the rear side of the watch cover (602), and a pressing ring (604) is arranged at the rear side of the second sealing strip (603), and the inner side of the rear end of the press ring (604) is provided with an anti-slip strip (605), a third sealing strip (606) is arranged inside the outer end of the rear cover (2), and the upper end and the lower end of the shell (1) are rotatably connected with a watchband (7).

2. A hermetically sealed mechanical watch according to claim 1, characterised in that the outside of the pressure ring (604) engages the inside of the front end of the case (1) and in that the anti-slip strips (605) are uniformly distributed with respect to the inside of the rear end of the pressure ring (604).

3. The fully-sealed mechanical watch according to claim 1, wherein an adjusting component (8) for length adjustment is arranged inside the watchband (7), the adjusting component (8) comprises an inner cavity (801), a telescopic band (802), adjusting holes (803), positioning nails (804) and a limiting ring (805), the telescopic band (802) is connected inside the inner cavity (801) in a sliding mode, the adjusting holes (803) are formed in the left side and the right side of the telescopic band (802), the positioning nails (804) are arranged inside the adjusting holes (803), and the limiting ring (805) is arranged outside the positioning nails (804).

4. A totally enclosed mechanical watch according to claim 3, characterised in that said internal cavity (801) has a width equal to the width of the bands (802), and in that the number of bands (802) is provided in two.

5. A totally enclosed mechanical watch according to claim 3, wherein said adjustment holes (803) are equally spaced with respect to the left and right sides of the band (802), and the adjustment holes (803) are in contact with the positioning pins (804).

6. A fully sealed mechanical watch according to claim 3, characterised in that the upper end of said band (802) is fixedly connected with a connecting assembly (9) for connection, the connecting component (9) comprises a first connecting block (901), a pressure lever (902), a limit block (903), a telescopic column (904), a spring (905), a fixed block (906) and a second connecting block (907), the left end and the right end of the first connecting block (901) are internally connected with a pressure lever (902) in a sliding way, the right end of the pressure lever (902) is fixedly connected with a limit block (903), the right end of the limit block (903) is fixedly connected with a telescopic column (904), a spring (905) is sleeved outside the telescopic column (904), a fixed block (906) is arranged on the left side of the upper end of the telescopic column (904), and the top end of the fixed block (906) is fixedly connected with a second connecting block (907).

7. The fully-sealed mechanical watch according to claim 6, wherein the two limiting blocks (903) are symmetrically arranged relative to the center of the first connecting block (901), and the limiting blocks (903) are clamped with the fixing block (906).