WO2016004730A1 - 一种无底盖表及其生产工艺 - Google Patents
一种无底盖表及其生产工艺 Download PDFInfo
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- WO2016004730A1 WO2016004730A1 PCT/CN2014/093536 CN2014093536W WO2016004730A1 WO 2016004730 A1 WO2016004730 A1 WO 2016004730A1 CN 2014093536 W CN2014093536 W CN 2014093536W WO 2016004730 A1 WO2016004730 A1 WO 2016004730A1
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- WIPO (PCT)
- Prior art keywords
- watch
- mirror
- case
- hole
- main body
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- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B37/00—Cases
- G04B37/18—Cases for pocket or wrist watches
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- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B37/00—Cases
- G04B37/22—Materials or processes of manufacturing pocket watch or wrist watch cases
Definitions
- the invention relates to a timepiece and a production process thereof.
- Watches have a long history as a tool for human timing, and the structure of watches has been developed for many years, but the current watch structure is generally a separate structure, for example, the case, the bottom cover, etc. are relatively independent components, these Not only does it increase the possibility of water entering the watch, but it also makes manufacturing production not very convenient.
- the surface structure appearing on the market its structural strength is made of soft metal or plastic, the structural strength is insufficient, especially the gold watch, which is a gold watch of 18K, and there is no gold watch with higher purity of 24K because of the high purity gold. Its hardness is soft, and it is made into an ordinary case on the market, which is easily deformed. Therefore, there is no 24K gold watch on the market, which can not satisfy some fans who like real gold watches.
- the object of the present invention is to provide a bottomless cover and a production process thereof, which are helpful for solving the problems of various structural components and complicated manufacturing.
- the bottomless cover of the present invention is characterized in that it comprises a table structure main body which is directly die-casting/injection molding by a bottom cover, a solid machine slot and a watch case, and a watch movement is arranged in the solid machine slot in the watch structure main body.
- the watch body of the watch structure is connected to the watch case.
- the above-mentioned watch movement is provided with a letter surface disk, and the fixed machine slot of the watch structure main body and one side wall of the watch case are provided with through holes for penetrating the rod, and the outer end of the handle bar is provided with a bar
- the outer side of the bottom cover of the watch structure body is provided with a font or a pattern of a directly die-cast concave-convex structure, and a waterproof ring is disposed between the watch and the watch case.
- a peripheral wall of one side of the surface structure main body is provided with a through hole for penetrating the rod, and an outer end of the rod is provided with a bar, and the outer side of the bottom cover of the surface structure main body is provided with a direct die-casting concave and convex shape.
- a waterproof ring is disposed between the crystal and the case; a through hole is formed in a middle portion of the bottom cover, and the through hole is provided with transparent sapphire;
- the surface includes an outer mirror and an inner surface Mirror, located in the bottom layer a decorative gemstone is arranged on the mirror surface of the crystal mirror, and a decorative object is arranged in the middle of the mirror surface of the inner mirror, and the decorative object is rotatably connected to the bearing fixed in the middle of the inner mirror through the connecting shaft; a jewel whose center of gravity deviates from the center of the bearing;
- the body of the watch structure is made of soft precious metal or plastic, the Mohs hardness of the soft precious metal is 2 to 4;
- the surface movement is provided with a lettering plate;
- the inner surface mirror and the table A ring-shaped inner shadow ring is disposed between the shells, and a bottom surface of the inner shadow ring is pressed against the surface disk, and a top end of the inner shadow ring is abutted on a lower
- a peripheral wall of one side of the surface structure main body is provided with a through hole for penetrating the rod, and the surface structure main body is made of soft precious metal having a Mohs hardness of 2 to 4 and which is a hollow part; a plurality of hollow circular reinforcing columns are arranged in the case, the bottom cover and the fixing machine slot, and the circular reinforcing columns in the bottom cover and the fixing machine slot are upper and lower narrow tapered columns, the table
- the circular reinforcing column in the shell is a narrow and wide tapered column.
- the case is provided with an annular groove connecting the lower end of the reinforcing column in the case, and the upper part of the bottom cover is provided with a connecting bottom inner reinforcing column.
- annular groove at an upper end each of which is a hollow annular groove, each of which communicates with a through hole penetrating the rod, so that the side wall of the reinforcing column and the groove wall of the annular groove are the main body of the table structure a rib;
- the lever includes a arbor coupled to the watch movement, and the other end of the arbor is connected with a connecting rod, the other end of the connecting rod extends out of the case and is screwed with a waterproof ring
- the other end of the arbor is provided with a flat block, and the flat block is an outer part a protrusion larger than an outer diameter of the arbor, the end of the connecting rod connected to the arbor is provided with a groove extending through the connecting rod, the width of the groove is larger than the outer diameter of the arbor, and the bottom of the groove is further provided with
- the surface of the mirror comprises an outer mirror and an inner mirror; the mirror on the inner surface of the bottom layer is provided with a plurality
- the garnish is rotatably connected to a bearing fixed in the middle of the inner mirror via a connecting shaft; the garnish is a jewel whose center of gravity deviates from the center of the bearing; the surface movement is provided with a stencil; the inner mirror and the table A ring-shaped inner shadow ring is disposed between the shells, and a bottom surface of the inner shadow ring is pressed against the surface disk, and a top end of the inner shadow ring is abutted on a lower surface of the outer mirror, and the outer mirror and the top of the inner and outer shadow rings are A plastic ring with waterproof is disposed at the mating surface, and a plastic ring is disposed between the inner mirror and the inner shadow ring; when the surface mirror layer is a single layer mirror, the surface mirror and the lettering plate are disposed There is an inner shadow ring, and the bottom surface of the inner shadow ring is pressed against the surface disk, and the inner shadow ring The top end of the mirror is disposed on the lower surface of the surface of the watch, and a plastic
- Wax mold production a table structure main body model in which a bottom cover, a solid groove and a case are integrated with a wax, and a through hole for penetrating the rod is provided on one side wall of the model, on the bottom cover of the model
- a plurality of conical through holes having an upper width and a narrow width are formed in the circumferential direction, and a plurality of conical through holes having a width and a width are formed on the bottom surface of the solid machine slot, and a plurality of conical shapes having a narrow upper width and a lower width are formed on the surface of the case in the circumferential direction.
- Wax mold electroforming/electroplating the surface of the wax mold is pretreated, so that the wax mold has a good surface state and conductivity, and the wax mold is sent to a plating solution containing soft precious metal cations for electroforming/electroplating. After electroforming/electroplating, a body of the watch structure having a wax mold inside is formed;
- Discharge wax in the inside is the inside of the watch structure main body of the wax mold, the hole is punched at the position of the movement, and the wax is discharged by heating, thus forming a hollow watch structure body with reinforcing ribs;
- the invention has the advantages that the invention has the advantages of simple structure, convenient manufacture and production, simple process, can effectively reduce the possibility of water seepage and improve the quality of the watch; the structural strength of the invention is high, so that the case with a higher purity gold can be realized, and at the same time
- the jewels and other decorative objects on the mirror are beautiful and satisfy the needs of people for real gold watches.
- FIG. 1 is a cross-sectional structural view showing a first embodiment of the present invention
- FIG. 2 is a schematic structural view of a front portion assembly according to Embodiment 1 of the present invention.
- FIG. 3 is a schematic view showing the structure of the back surface of the first embodiment of the present invention.
- FIG. 4 is a schematic structural view of a front surface according to Embodiment 2 of the present invention.
- Figure 5 is a schematic cross-sectional view showing the structure of a second embodiment of the present invention.
- Figure 6 is a front elevational view of the main body of the watch structure in the second embodiment of the present invention.
- Figure 7 is a schematic cross-sectional view showing the structure of a main body of a watch structure according to a second embodiment of the present invention.
- Figure 8 is a schematic cross-sectional view showing another configuration of a second embodiment of the present invention.
- FIG. 9 is a schematic view showing the back structure of a first type of ear according to an embodiment of the present invention.
- FIG. 10 is a schematic view showing the back structure of a second ear of the embodiment of the present invention.
- FIG. 11 is a schematic view showing the back structure of a third type of ear according to an embodiment of the present invention.
- FIG. 12 is a schematic structural view of a front surface of a third embodiment of the present invention.
- Figure 13 is a cross-sectional view taken along line A-A of Figure 12;
- Figure 14 is a cross-sectional view taken along line B-B of Figure 12;
- Figure 15 is a cross-sectional view taken along line C-C of Figure 12;
- Figure 16 is a schematic view showing the structure of a lever in the third embodiment of the present invention.
- Figure 17 is a cross-sectional view taken along line D-D of Figure 16;
- Figure 18 is a cross-sectional view taken along line E-E of Figure 16;
- 19 is a schematic front view showing the structure of a wax pattern according to an embodiment of the present invention.
- 20 is a schematic rear view showing the structure of a wax pattern according to an embodiment of the present invention.
- Figure 21 is a cross-sectional view showing a wax pattern of a third embodiment of the present invention.
- the bottomless cover table of the present invention includes a watch structure body 1 which is directly die-cast integrally formed by a bottom cover 1-1, a solid machine slot 1-2, and a watch case 1-3.
- the watch movement 2 is disposed in the fixed machine slot in the main body of the watch structure, and the watch case 3 is connected to the watch case of the watch structure main body, and the watch movement is on the watch movement a lettering plate 4 is provided, wherein a fixed groove of the main body of the table structure and a peripheral wall of one side of the case are provided with a through hole for penetrating the rod 5, and the outer end of the rod is provided with a bar 6, the main body of the table structure
- the outer side of the bottom cover is provided with a font or pattern 7 of a direct die-casting concave-convex structure, and a waterproof ring is arranged between the surface of the bottom cover and the case, and the through hole is tightly provided with a tube, and the above-mentioned bar is provided with a tube and a tube. With a waterproof ring.
- the production process of the bottomless cover is carried out as follows:
- a waterproof ring is disposed between the crystal lens and the watch case in the step 6) of the embodiment; and a font or a pattern having a concave-convex structure is integrally molded on the outer side of the bottom cover of the watch structure main body in the step 1).
- the waterproof structure is simpler. Since the case and the bottom cover are integrated, there is no water leakage problem on the entire bottom surface, so it is only necessary to add a waterproof ring at the surface of the meter;
- the words and patterns on the back side are also die-cast and integrated with the case by die-casting method, which eliminates the need for separate processing and reduces the processing steps;
- a 24K gold watch includes a watch structure main body A1 integrally formed by the bottom cover A101, the solid machine slot A102, and the watch case, and the watch structure main body A watch movement A4 is disposed in the inner solid machine slot A102, and a top surface of the watch case is provided with a crystal mirror layer, and one of the watch structure main body A1 A through hole for penetrating the rod A11 is provided on the side peripheral wall, and the watch structure main body A1 is made of 24K gold.
- the surface layer includes an outer mirror A2 on the top layer and an inner mirror A3 on the bottom layer, and a plurality of decorative stones A9 are arranged on the mirror surface of the inner mirror A3, and are located in the inner mirror A3.
- a decorative object A5 is provided, and the decorative object A5 is rotatably connected to the bearing A7 fixed in the middle of the inner mirror via the connecting shaft A6.
- the slot of the fixed slot adjacent to the through hole is provided with a flared slot A106, so that the rod is removed by the special tool or by the movement through the flared slot A106.
- the ornament A5 is a jewel whose center of gravity deviates from the center of the bearing.
- the outer end of the rod A11 is provided with A12 with a waterproof ring.
- a font or pattern A105 of the concave-convex structure is disposed outside the bottom cover A101.
- the surface movement A4 is provided with a letter surface plate A8.
- 12 jewels are evenly distributed along the circumference of the inner surface mirror as a scale.
- an annular inner shadow ring A15 is disposed between the inner surface mirror A3 and the watch case, and the bottom surface of the inner shadow ring A15 is pressed against the surface plate, and the top end of the inner shadow ring A15 is abutted on the outer mirror A2.
- a lower surface, a mating surface between the outer mirror A2 and the top of the case A1 and the inner shadow ring A15 is provided with a waterproof plastic ring A14, and a plastic is disposed between the inner mirror A3 and the inner shadow ring A15. Circle A14.
- the two ends of the watch case are respectively provided with raw ears, and the raw ear is integrally formed with the watch case.
- the case is provided at both ends of the mounting strap with a flange A103 for reinforcement.
- the structure is basically the same as that of the second embodiment, except that a through hole is formed in the middle of the bottom cover A101, and the transparent sapphire A104 is disposed on the through hole.
- a waterproof plastic ring is disposed on the mating surface between the sapphire and the through hole.
- the whole case is made of 24K pure gold
- connection between the strap and the case is generally connected through the ear, after the ear passes through the strap hole, the ends of the ear are stuck into the ear hole of the case, but the ear hole of the case is easily deformed (especially pure Gold case), so the ear can also be made into a whole as shown in Figures 9, 10, 11 of A13, A13-1, A13-2 and the case, that is, the ear is removed, and the position of the ear is directly attached to the case.
- the strap is directly placed on the ear, and then the strap is sewn together or buckled to buckle the strap at the ear.
- Embodiment 3 of the present invention as shown in FIG. 12-18, a soft precious metal hollow timepiece of a single-layer crystal, comprising a table structure body integrally formed by a hollow bottom cover B2 and a hollow case B1.
- the bottom cover B2 is provided with a fixed machine slot B3, and a single-layer crystal B7 is arranged on the upper part of the watch case B1, and a side wall of one side of the watch structure main body is provided with a through hole for penetrating the rod
- the hole, the surface structure body is made of a soft precious metal having a Mohs hardness of 2 to 4.
- the case B1, the bottom cover B2 and the fixed machine slot B3 are uniformly provided with a plurality of hollow circular reinforcing columns B4, and the circular reinforcing columns in the bottom cover B2 and the fixed machine slot B3 are a wide and narrow tapered column, the circular reinforcing column in the case B1 is an upper narrow and a wide tapered column, and the case 1 is provided with an annular groove connecting the bottom end of the reinforcing column in the case
- the upper portion of the bottom cover is provided with an annular groove communicating with the end of the inner reinforcing column of the bottom cover, wherein the annular grooves are hollow annular grooves, and the annular grooves are respectively communicated with the through holes penetrating the rod to strengthen
- the side walls of the column and the groove walls of the annular groove serve as reinforcing ribs for the main body of the watch structure.
- the lever includes a arbor B8 connected to the watch movement, and the other end of the arbor B8 is connected with a connecting rod B9, and the other end of the connecting rod B9 extends out of the case and is screwed
- a B91 with a waterproof ring and the other end of the arbor B8 is provided with a flat block B81, which is a bump having an outer diameter larger than the outer diameter of the shank, and the bump is composed of an outer diameter
- An annular convex portion larger than the arbor is formed by removing two opposite side walls, and an end portion of the connecting rod B9 connected to the arbor B8 is provided with a groove penetrating the connecting rod, and the width of the groove is larger than the outer diameter of the arbor
- the bottom of the groove is further provided with an inlaid hole B92 having a larger aperture than the flat block B81.
- the surface movement is provided with a letter surface disk B6.
- an inner shadow ring B71 is disposed between the crystal mirror B7 and the letter surface disk B6, and the bottom surface of the inner shadow ring B71 is pressed against the surface disk B6, and the top end of the inner shadow ring B7 is abutted on the surface mirror B7.
- the lower surface of the watch is provided with a waterproof plastic ring at the mating surface between the watch case and the top of the case and the inner shadow ring.
- the two opposite outer sidewalls of the inner shadow ring B7 are provided with lugs, and the case B1 is provided with a notch B11 matching the lug, and the notch B11 has two slots, one segment It is vertical, and the length is horizontal.
- the noble metal is a noble metal such as gold, silver or platinum, wherein the gold is 18K or more, such as 24K gold.
- a soft precious metal hollow timepiece with a single-layer mirror the structure of which is basically the same as that of the third embodiment, except that the timepiece in the structure has no reinforcing column, and the clock of the structure is suitable for a small volume. Clocks.
- Wax mold production As shown in Fig. 19-21, the bottom structure, the solid machine slot and the watch case are integrally formed with a wax, and the main structure of the watch body is provided with a through hole for penetrating the rod.
- a plurality of conical through holes B4a having a width and a width are formed in the circumferential direction, and a plurality of conical through holes having a width and a width are formed on the bottom surface of the solid machine slot, and are opened in the circumferential direction on the case.
- annular groove B4b communicating with the upper end portion of the conical through hole is formed on the upper surface of the bottom cover, and an annular groove communicating with the lower end portion of the conical through hole is formed on the outer side wall of the case
- the annular grooves are respectively connected with the through holes penetrating the rod through;
- Wax mold electroforming/electroplating the surface of the wax mold is pretreated, so that the wax mold has a good surface state and conductivity, and the wax mold is sent to a plating solution containing soft precious metal cations for electroforming/electroplating. After electroforming/electroplating, a body of the watch structure having a wax mold inside is formed;
- Discharge wax in the inside is the inside of the watch structure main body of the wax mold, the hole is punched at the position of the movement, and the wax is discharged by heating, thus forming a hollow watch structure body with reinforcing ribs;
- the whole case is made of 24K pure gold.
- the main body of the hollow watch structure reduces its weight and saves the amount of gold;
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Abstract
一种无底盖表，包括由底盖（1-1）、固机槽（1-2）、表壳（1-3）直接压铸成一体的表结构主体（1），所述的表结构主体（1）内的固机槽（1-2）内安设表机芯（2），所述的表结构主体（1）的表壳（1-3）上连接有表镜（3）。还提供一种无底盖表的生产工艺。该无底盖表构造简单，制造生产便捷，工艺简单，能有效减少渗水可能性，提升钟表品质。该无底盖表结构强度高，使得采用更高纯度的金制作表壳得以实现，同时，表镜上镶嵌珠宝等装饰物，美观性好，满足了人们对真金手表的需求。
Description
本发明涉及一种钟表及其生产工艺。
钟表作为人类计时的工具已有很长历史，且钟表的结构已发展了很多年，但是目前的钟表结构一般都是分离式结构，例如，表壳、底盖等都是相对独立的部件，这些不仅增加了钟表进水的可能性，而且也使制造生产不是很便利。
另外市场上出现的表结构，其结构强度对于采用软金属或者塑料制作，结构强度不足，尤其是金表，都是18K的金表，没有24K的纯度较高的金表，因为纯度高的金其硬度偏软，做成目前市场上普通的表壳，很容易变形。故市场上没有24K的金表，无法满足一些喜欢真金手表的爱好者。
发明内容
鉴于现有技术的不足，本发明的目的在于提供一种无底盖表及其生产工艺，有助于解决现有结构部件繁多，制造复杂等问题。
本发明的技术方案在于：
本发明无底盖表，其特征在于：包括由底盖、固机槽、表壳直接压铸/注塑成一体的表结构主体，所述的表结构主体内的固机槽内安设表机芯，所述的表结构主体的表壳上连接有表镜。
进一步的，上述表机芯上设有字面盘，所述表结构主体的固机槽及表壳的一侧周壁上设有用以贯穿把杆的通孔，所述把杆的外端设有巴的，所述表结构主体的底盖外侧设有直接压铸成型的凹凸结构的字体或图案，所述表镜与表壳之间设有防水圈。
进一步的，上述表结构主体的一侧周壁上设有用以贯穿把杆的通孔，所述把杆的外端设有巴的，所述表结构主体的底盖外侧设有直接压铸成型的凹凸结构的字体或图案，所述表镜与表壳之间设有防水圈；所述底盖中部开设有贯穿孔，所述贯穿孔上设置有透明的蓝宝石；所述表镜包括外表镜和内表镜，位于底层的内
表镜的镜面上设置有若干装饰用的宝石，且内表镜的镜面中部设有装饰物，所述装饰物经连接轴与固连在内表镜中部的轴承转动连接；所述装饰物为重心偏离轴承中心的珠宝；所述表结构主体由软贵金属或塑料制作，所述软贵金属的莫氏硬度为2～4；所述表机芯上设有字面盘；所述内表镜与表壳之间设置有环形的内影圈，所述内影圈的底面压紧字面盘，内影圈的顶端抵顶在外表镜的下表面，所述外表镜与表壳及内影圈顶端之间的配合面处设置有具有防水的塑胶圈，所述内表镜与内影圈之间设置有塑胶圈；所述表壳的两端分别设置有生耳，所述生耳与表壳制成一体，所述表壳用于安装表带的两端设置有用于加强的凸缘；所述固机槽临近通孔的位置处设置有扩口槽，以使通过此扩口槽用专用工具推或按机芯将把杆取出。
进一步的，上述表结构主体的一侧周壁上设有用以贯穿把杆的通孔，所述表结构主体由软贵金属制作，该软贵金属的莫氏硬度为2～4，且其为中空零件；所述表壳、底盖和固机槽内分布有若干个中空的圆形加强柱，所述底盖和固机槽内的圆形加强柱为上宽下窄的锥形柱，所述表壳内的圆形加强柱为上窄下宽的锥形柱，所述表壳内设置有连通表壳内加强柱下端部的环形槽，所述底盖的上部设置有连通底盖内部加强柱上端部的环形槽，所述环形槽均是中空的环形槽，所述环形槽均分别与贯穿把杆的通孔连通，以使加强柱的侧壁和环形槽的槽壁作为表结构主体的加强筋；所述把杆包括与表机芯相连接的柄轴、所述柄轴的另一端连接有连接杆，所述连接杆的另一端伸出表壳且螺纹连接有一带防水圈的巴的，所述柄轴的另一端部设置有扁块，所述扁块为一外径大于柄轴外径的凸块，所述连接杆与柄轴相连接的端部开设有贯穿连接杆的凹槽，所述凹槽的宽度大于柄轴外径，所述凹槽底部还设置有孔径大于扁块的镶嵌孔；所述表镜层包括外表镜和内表镜，位于底层的内表镜的镜面上设置有若干装饰用的宝石，且内表镜的镜面中部设有装饰物，所述装饰物经连接轴与固连在内表镜中部的轴承转动连接；所述装饰物为重心偏离轴承中心的珠宝；所述表机芯上设有字面盘；所述内表镜与表壳之间设置有环形的内影圈，所述内影圈的底面压紧字面盘，内影圈的顶端抵顶在外表镜的下表面，所述外表镜与表壳及内影圈顶端之间的配合面处设置有具有防水的塑胶圈，所述内表镜与内影圈之间设置有塑胶圈；所述表镜层为单层表镜时，该表镜与字面盘之间设置有内影圈，所述内影圈的底面压紧字面盘，内影圈
的顶端抵顶在该表镜的下表面，该表镜与表壳及内影圈顶端之间的配合面处设置有具有防水的塑胶圈；所述内影圈的两相对外侧壁上均设置有凸耳，所述表壳上设置有与凸耳相匹配的凹口。
本发明无底盖表的生产工艺，其特征在于，按如下步骤进行：
1)预制由底盖、固机槽、表壳直接压铸成一体的表结构主体；
2)在表结构主体的固机槽及表壳的的一侧周壁上开设有用以贯穿把杆的通孔；
3)将表机芯安设到表结构主体的固机槽内；
4)将把杆穿过通孔，并使其一端连接到表机芯上；
5)在表机芯上安设字面盘；
6)在表结构主体的表壳上安设表镜；
7)在把杆的另一端上安设巴的。
本发明无底盖表的生产工艺，其特征在于，按如下步骤进行：
1)预制由底盖、固机槽、表壳和生耳制成一体的表结构主体；
2)在表结构主体的一侧周壁上开设有用以贯穿把杆的通孔；
3)在表机芯上安设字面盘，装好表针；
4)将表机芯安设到固机槽内；
5)将安装有巴的的把杆穿过通孔，并使其一端连接到表机芯上；
6)安装内影圈压住机芯字面盘；
7)在表结构主体的表壳上安设防水圈和内表镜，在内表镜上方放置装饰珠宝；
8)再继续安装外表镜。
本发明无底盖表的生产工艺，其特征在于，按以下步骤进行：
1)蜡模制作：用蜡制作好底盖、固机槽和表壳一体的表结构主体模型，该模型一侧周壁上设有用以贯穿把杆的通孔，在该模型的底盖上沿圆周方向开设若干个上宽下窄的圆锥形通孔，在固机槽底面开设若干个上宽下窄的圆锥形通孔，在表壳上沿圆周方向开设若干个上窄下宽的圆锥形通孔，在底盖的上表面上开设连通圆锥形通孔上端部的环形槽，在表壳的外侧壁上开设连通圆锥形通孔下端部的环形槽，所述环形槽均分别与贯穿把杆的通孔连通；
2)蜡模电铸/电镀：将制作好的蜡模进行表面预处理，使蜡模具有良好的表面状态和导电性，将蜡模送入含有软贵金属阳离子的电镀液中进行电铸/电镀，电铸/电镀好后形成内部是蜡模的表结构主体；
3)排蜡：在内部是蜡模的表结构主体的内侧装表机芯的位置打洞，加热将蜡流出，这样就形成了带加强筋的中空表结构主体；
4)封口：将中空表结构主体上的圆锥形通孔和环形槽用蜡填充好后进行电铸/电镀，电铸/电镀好后加热将蜡从贯穿把杆的通孔排出，这样就得到外表面完整的表结构主体；
5)在表机芯上安设字面盘，装好表针；
6)将表机芯安设到固机槽内；
7)将安装有巴的的把杆穿过通孔，并使其一端连接到表机芯上；
8)安装内影圈压住机芯字面盘；
9)在表结构主体的表壳上安设防水圈和内表镜，在内表镜上方放置装饰珠宝；
10)再继续安装外表镜。
本发明的优点在于：本发明构造简单，制造生产便捷，工艺简单，能有效减少渗水可能性，提升钟表品质；本发明的结构强度高，使得采用更高纯度的金制作表壳得以实现，同时，表镜上镶嵌珠宝等装饰物，美观性好，满足了人们对真金手表的需求。
下面结合附图和具体实施方式对本发明做进一步详细的说明。
图1本发明实施例一的剖视结构示意图；
图2本发明实施例一的正面部分组件的结构示意图；
图3本发明实施例一的背面结构示意图；
图4为本发明实施例二正面的构造示意图；
图5为本发明实施例二的构造示意剖视图；
图6为本发明实施例二中表结构主体的主视图；
图7为本发明实施例二中表结构主体的构造示意剖视图；
图8为本发明实施例二另外一种的构造示意剖视图；
图9为本发明实施例第一种生耳的背面构造示意图；
图10为本发明实施例第二种生耳的背面构造示意图；
图11为本发明实施例第三种生耳的背面构造示意图；
图12为本发明实施例三正面的构造示意图；
图13为图12中A-A剖视图；
图14为图12中B-B剖视图；
图15为图12中C-C剖视图；
图16为本发明实施例三中把杆构造示意图；
图17为图16中D-D剖视图；
图18为图16中E-E剖视图；
图19为本发明实施例三蜡模的正面构造示意图；
图20为本发明实施例三蜡模的背面构造示意图；
图21为本发明实施例三蜡模的剖视图；
实施例一中1-1底盖，1-2固机槽，1-3表壳，1表结构主体，2表机芯，3表镜，4字面盘，5把杆，6巴的，7字体或图案；
实施例二中A1-表结构主体，A101-底盖，A102-固机槽，A103-凸缘，A104-蓝宝石，A105-字体或图案，A106-扩口槽，A2-外表镜，A3-内表镜，A4-表机芯，A5-装饰物，A6-连接轴，A7-轴承，A8-字面盘，A9-宝石，A10-滑动的宝石，A11-把杆，A12-巴的，A13-第一种生耳，A13-1-第二种生耳，A13-2-第三种生耳，A14-防水圈，A15-内影圈；
实施例三中B1-表壳，B11-凹口，B2-底盖，B3-固机槽，B4-加强柱，B4a-圆锥形通孔，B4b-环形槽，B5-表机芯，B51-指针，B6-字面盘，B7-表镜，B71-内影圈，B8-柄轴，B81-扁块，B9-连接杆，B91-巴的，B92-镶嵌孔。
本发明的实施例一，参考图1至图3，本发明无底盖表包括由底盖1-1、固机槽1-2、表壳1-3直接压铸成一体的表结构主体1，所述的表结构主体内的固机槽内安设表机芯2，所述的表结构主体的表壳上连接有表镜3，上述表机芯上
设有字面盘4，上述表结构主体的固机槽及表壳的一侧周壁上设有用以贯穿把杆5的通孔，上述把杆的外端设有巴的6，上述表结构主体的底盖外侧设有直接压铸成型的凹凸结构的字体或图案7，上述表镜与表壳之间设有防水圈，上述通孔上紧配有巴管，上述巴的上设有与巴管紧配的防水圈。
本发明实施例一无底盖表的生产工艺，按如下步骤进行：
1)预制由底盖、固机槽、表壳直接压铸成一体的表结构主体；
2)在表结构主体的固机槽及表壳的的一侧周壁上开设有用以贯穿把杆的通孔；
3)将表机芯安设到表结构主体的固机槽内；
4)将把杆穿过通孔，并使其一端连接到表机芯上；
5)在表机芯上安设字面盘；
6)在表结构主体的表壳上安设表镜；
7)在把杆的另一端上安设巴的。
在该实施例的步骤6)中的表镜与表壳之间设置防水圈；在步骤1)中的表结构主体的底盖外侧一体压铸出具有凹凸结构的字体或图案。
本发明实施例一可实现的功能：
1、简化钟表零件，无需表壳后盖和单独的固机罩，底盖、固机槽、表壳直接压铸成一体；
2、防水结构更加简单，由于表壳和底盖做成一体的，整个底面不存在漏水问题，所以只需在装表镜处加一个防水圈即可；
3、背面的字和图案也采用压铸的方法与表壳压铸成一体，无需单独加工，减少了加工工序；
4、该表壳做成一体后，无接缝，也可增加装饰线，使得表壳更加美观；
5、由于采用表壳、固机罩、底盖做成一体的方法，零件减少，使得成表可以做得更薄，也可降低成本。
本发明的实施例二，如图4-7所示，一种24K金表，包括由底盖A101、固机槽A102、表壳直接制成一体的表结构主体A1，所述的表结构主体内的固机槽A102内安设表机芯A4，所述表壳上部设置有表镜层，所述表结构主体A1的一
侧周壁上设有用以贯穿把杆A11的通孔，所述表结构主体A1由24K金制作。
本实施例中，所述表镜层包括位于顶层的外表镜A2和底层的内表镜A3，位于内表镜A3的镜面上沿圆周镶嵌有若干装饰用宝石A9，且位于内表镜A3的镜面中部设有装饰物A5，所述装饰物A5经连接轴A6与固连在内表镜中部的轴承A7转动连接。
本实施例中，所述固机槽临近通孔的位置处设置有扩口槽A106，以使通过此扩口槽A106用专用工具推或按机芯将把杆取出
本实施例中，所述装饰物A5为重心偏离轴承中心的珠宝。
本实施例中，所述把杆A11的外端设有带防水圈的巴的A12。
本实施例中，所述底盖A101外侧设有凹凸结构的字体或图案A105。
本实施例中，所述表机芯A4上设有字面盘A8，所述表机芯A4上不设字面盘A8时，在内表镜沿圆周均布12颗宝石，作为刻度。
本实施例中，所述内表镜A3与表壳之间设置有环形的内影圈A15，所述内影圈A15的底面压紧字面盘，内影圈A15的顶端抵顶在外表镜A2的下表面，所述外表镜A2与表壳A1及内影圈A15顶端之间的配合面处设置有具有防水的塑胶圈A14，所述内表镜A3与内影圈A15之间设置有塑胶圈A14。
本实施例中，所述表壳的两端分别设置有生耳，所述生耳与表壳制成一体。
本实施例中，所述表壳用于安装表带的两端设置有用于加强的凸缘A103。
该实施例二的另外一种形式，如图8所示，本结构基本与实施例二前面相同，区别在于所述底盖A101中部开设有通孔，所述通孔上设置有透明的蓝宝石A104，所述蓝宝石与通孔之间的配合面上设置有防水的塑胶圈。
本发明该实施例钟表的生产工艺，按以下步骤进行：
1)用24K金预制由底盖、固机槽、表壳和生耳制成一体的表结构主体；
2)在表结构主体的一侧周壁上开设有用以贯穿把杆的通孔；
3)在表机芯上安设字面盘，装好表针；
4)将表机芯安设到固机槽内；
5)将安装有巴的的把杆穿过通孔，并使其一端连接到表机芯上；
6)安装内影圈压住机芯字面盘；
7)在表结构主体的表壳上安设防水圈和内表镜，在内表镜上方放置装饰珠
宝；
8)再继续安装外表镜。
本发明该实施例可实现以下功能：
1、整个表壳用24K纯金打造而成；
2、表带与表壳的连接一般是通过生耳连接，生耳穿过表带孔后，生耳两端卡进表壳生耳孔内，但这样表壳的生耳孔易变形(尤其是纯金表壳)，因此生耳还可如图9、10、11中的A13、A13-1、A13-2和表壳做成一个整体，即取消生耳，直接将生耳的位置与表壳连成一体，这样不存在生耳孔变形的问题，表带直接套在生耳上，再用线将表带缝起来或用扣将表带扣在生耳处。
3、在内表镜上上嵌有12颗宝石A9，用于代替字面刻度，以使字面不需要有刻度，这样还可以使字面更有利于雕刻各种图案；
4、在内表镜上开一盲孔圆槽用于固定滚动轴承，并与轴承外圈紧配。一装饰物通过连接轴与轴承内圈紧配，装饰物是珠宝，装饰物重心偏离轴承中心，该装饰物有两个作用，一是手表方位的变动使装饰物也在转动，增添动感；二是起到遮住装秒、分、时针轴的作用，使外观能看到的全是24K金或珠宝；
5、在两层表镜之间装有若干个可滑动的宝石A10，这些宝石可以在两层表镜之间自由的活动。宝石上可以刻字，如传承、收藏之类的字样。
本发明的实施例三：如图12-18所示，一种单层表镜的软贵金属中空钟表，包括由中空的底盖B2和中空的表壳B1直接制成一体的表结构主体，所述底盖B2上设置有安设表机芯的固机槽B3，所述表壳B1上部设置有单层表镜B7，所述表结构主体的一侧周壁上设有用以贯穿把杆的通孔，所述表结构主体由软贵金属制作，该软贵金属的莫氏硬度为2～4。
本实施例中，所述表壳B1、底盖B2和固机槽B3内均布有若干个中空的圆形加强柱B4，所述底盖B2和固机槽B3内的圆形加强柱为上宽下窄的锥形柱，所述表壳B1内的圆形加强柱为上窄下宽的锥形柱，所述表壳1内设置有连通表壳内加强柱底端部的环形槽，所述底盖的上部设置有连通底盖内部加强柱端部的环形槽，所述环形槽均为中空的环形槽，所述环形槽均分别与贯穿把杆的通孔连通，以使加强柱的侧壁和环形槽的槽壁作为表结构主体的加强筋。
本实施例中，所述把杆包括与表机芯相连接的柄轴B8、所述柄轴B8的另一端连接有连接杆B9，所述连接杆B9的另一端伸出表壳且螺纹连接有一带防水圈的巴的B91，所述柄轴B8的另一端部设置有扁块B81，所述扁块B81为一外径大于柄轴外径的凸块，所述凸块由一外径大于柄轴的环形凸部去除两相对部分侧壁制成，所述连接杆B9与柄轴B8相连接的端部开设有贯穿连接杆的凹槽，所述凹槽的宽度大于柄轴外径，所述凹槽底部还设置有孔径大于扁块B81的镶嵌孔B92，所述扁块B81镶嵌在镶嵌孔B92内时，扁块B81的边缘抵顶在镶嵌孔B92上，使得柄轴B8轴向不会移动，只能随连接杆转动，只有凹槽走向转动到竖直位置时，柄轴才能沿竖直方向取出。
本实施例中，所述表机芯上设有字面盘B6。
本实施例中，所述表镜B7与字面盘B6之间设置有内影圈B71，所述内影圈B71的底面压紧字面盘B6，内影圈B7的顶端抵顶在该表镜B7的下表面，该表镜与表壳及内影圈顶端之间的配合面处设置有具有防水的塑胶圈。
本实施例中，所述内影圈B7的两相对外侧壁上均设置有凸耳，所述表壳B1上设置有与凸耳相匹配的凹口B11，凹口B11有2段槽，一段是竖向的，一段是横向的，装配内影圈时，内影圈上的凸耳沿着竖向槽装到底后再旋转一小角度，使凸耳卡在凹口B11的横向槽内。
本实施例中，所述贵金属为金、银或铂等贵金属，其中金为18K以上，如24K金。
实施例三的另一种形式：一种单层表镜的软贵金属中空钟表，其结构与实施例三前面结构基本相同，区别在于本结构中的钟表没有加强柱，本结构钟表适用于小体积钟表。
实施例三软贵金属中空钟表的生产工艺，按以下步骤进行：
1)蜡模制作：如图19-21所示，用蜡制作好底盖、固机槽和表壳一体的表结构主体模型，该模型一侧周壁上设有用以贯穿把杆的通孔，在该模型的底盖上沿圆周方向开设若干个上宽下窄的圆锥形通孔B4a，在固机槽底面开设若干个上宽下窄的圆锥形通孔，在表壳上沿圆周方向开设若干个上窄下宽的圆锥形通孔，在底盖的上表面上开设连通圆锥形通孔上端部的环形槽B4b，在表壳的外侧壁上开设连通圆锥形通孔下端部的环形槽，所述环形槽均分别与贯穿把杆的通孔连
通；
2)蜡模电铸/电镀：将制作好的蜡模进行表面预处理，使蜡模具有良好的表面状态和导电性，将蜡模送入含有软贵金属阳离子的电镀液中进行电铸/电镀，电铸/电镀好后形成内部是蜡模的表结构主体；
3)排蜡：在内部是蜡模的表结构主体的内侧装表机芯的位置打洞，加热将蜡流出，这样就形成了带加强筋的中空表结构主体；
4)封口：将中空表结构主体上的圆锥形通孔和环形槽用蜡填充好后进行电铸/电镀，电铸/电镀好后加热将蜡从贯穿把杆的通孔排出，这样就得到外表面完整的表结构主体；
5)在表机芯上安设字面盘，装好表针；
6)将表机芯安设到固机槽内；
7)将安装有巴的的把杆穿过通孔，并使其一端连接到表机芯上；
8)安装内影圈压住机芯字面盘；
9)在表结构主体的表壳上安设防水圈和内表镜，在内表镜上方放置装饰珠宝；
10)再继续安装外表镜。
本发明该实施例可实现以下功能：
1、整个表壳用24K纯金打造而成，中空表结构主体减轻其重量，节约金的用量；
2、在内表镜上上嵌有12颗宝石B9，用于代替字面刻度，以使字面不需要有刻度，这样还可以使字面更有利于雕刻各种图案；
3、在内表镜上开一盲孔圆槽用于固定滚动轴承，并与轴承外圈紧配。一装饰物通过连接轴与轴承内圈紧配，装饰物是珠宝，装饰物重心偏离轴承中心，该装饰物有两个作用，一是手表方位的变动使装饰物也在转动，增添动感；二是起到遮住装秒、分、时针轴的作用，使外观能看到的全是24K金或珠宝；
4、在两层表镜之间装有若干个可滑动的宝石B10，这些宝石可以在两层表镜之间自由的活动。宝石上可以刻字，如传承、收藏之类的字样。
以上所述仅为本发明的较佳实施例，凡依本发明申请专利范围所做的均等变化与修饰，皆应属本发明的涵盖范围。
Claims (10)
- 一种无底盖表，其特征在于：包括由底盖、固机槽、表壳直接制作成一体的表结构主体，所述的表结构主体内的固机槽内安设表机芯，所述的表结构主体的表壳上连接有表镜。
- 根据权利要求1所述的无底盖表，其特征在于：所述表机芯上设有字面盘，所述表结构主体的固机槽及表壳的一侧周壁上设有用以贯穿把杆的通孔，所述把杆的外端设有巴的，所述表结构主体的底盖外侧设有直接压铸/注塑成型的凹凸结构的字体或图案，所述表镜与表壳之间设有防水圈。
- 根据权利要求1所述的无底盖表，其特征在于：所述表结构主体的一侧周壁上设有用以贯穿把杆的通孔，所述把杆的外端设有巴的，所述表结构主体的底盖外侧设有直接压铸/注塑成型的凹凸结构的字体或图案，所述表镜与表壳之间设有防水圈；所述底盖中部开设有贯穿孔，所述贯穿孔上设置有透明的蓝宝石；所述表镜包括外表镜和内表镜，位于底层的内表镜的镜面上设置有若干装饰用的宝石，且内表镜的镜面中部设有装饰物，所述装饰物经连接轴与固连在内表镜中部的轴承转动连接；所述装饰物为重心偏离轴承中心的珠宝；所述表结构主体由软贵金属或塑料制作，所述软贵金属的莫氏硬度为2～4。(双层表镜只是其中一个特例，我们还要保护单层表镜的，权利要求1、2即包含保护双层表镜、单层表镜的，权利要求3即为一种举例)
- 根据权利要求1所述的无底盖表，其特征在于：所述表机芯上设有字面盘；所述内表镜与表壳之间设置有环形的内影圈，所述内影圈的底面压紧字面盘，内影圈的顶端抵顶在外表镜的下表面，所述外表镜与表壳及内影圈顶端之间的配合面处设置有具有防水的塑胶圈，所述内表镜与内影圈之间设置有塑胶圈。
- 根据权利要求1所述的无底盖表，其特征在于：所述表壳的两端分别设置有生耳，所述生耳与表壳制成一体，所述表壳用于安装表带的两端设置有用于加强的凸缘。
- 根据权利要求1所述的无底盖表，其特征在于：所述固机槽临近通孔的位置处设置有扩口槽，以使通过此扩口槽用专用工具推或按机芯将把杆取出。
- 根据权利要求1所述的无底盖表，其特征在于：所述表结构主体的一侧周壁上设有用以贯穿把杆的通孔，所述表结构主体由软贵金属制作，且其为中空 零件，中空表结构包含无加强筋管或有加强筋管。
- 根据权利要求1所述的无底盖表，其特征在于：所述软贵金属的莫氏硬度为2～4；所述表壳、底盖和固机槽内分布有若干个中空的圆形加强柱，所述底盖和固机槽内的圆形加强柱为上宽下窄的锥形柱，所述表壳内的圆形加强柱为上窄下宽的锥形柱，所述表壳内设置有连通表壳内加强柱下端部的环形槽，所述底盖的上部设置有连通底盖内部加强柱上端部的环形槽，所述环形槽均分别与贯穿把杆的通孔连通，以使加强柱的侧壁和环形槽的槽壁作为表结构主体的加强筋；所述把杆包括与表机芯相连接的柄轴、所述柄轴的另一端连接有连接杆，所述连接杆的另一端伸出表壳且螺纹连接有一带防水圈的巴的，所述柄轴的另一端部设置有扁块，所述扁块为一外径大于柄轴外径的凸块，所述连接杆与柄轴相连接的端部开设有贯穿连接杆的凹槽，所述凹槽的宽度大于柄轴外径，所述凹槽底部还设置有孔径大于扁块的镶嵌孔。
- 根据权利要求8所述的无底盖表，其特征在于：所述表镜层包括外表镜和内表镜，位于底层的内表镜的镜面上设置有若干装饰用的宝石，且内表镜的镜面中部设有装饰物，所述装饰物经连接轴与固连在内表镜中部的轴承转动连接；所述装饰物为重心偏离轴承中心的珠宝；所述表机芯上设有字面盘；所述内表镜与表壳之间设置有环形的内影圈，所述内影圈的底面压紧字面盘，内影圈的顶端抵顶在外表镜的下表面，所述外表镜与表壳及内影圈顶端之间的配合面处设置有具有防水的塑胶圈，所述内表镜与内影圈之间设置有塑胶圈；所述表镜层为单层表镜时，该表镜与字面盘之间设置有内影圈，所述内影圈的底面压紧字面盘，内影圈的顶端抵顶在该表镜的下表面，该表镜与表壳及内影圈顶端之间的配合面处设置有具有防水的塑胶圈；所述内影圈的两相对外侧壁上均设置有凸耳，所述表壳上设置有与凸耳相匹配的凹口。
- 一种如权利要求1所述无底盖表的生产工艺，其特征在于，按以下步骤进行：1)蜡模制作：用蜡制作好底盖、固机槽和表壳一体的表结构主体模型，该模型一侧周壁上设有用以贯穿把杆的通孔，在该模型的底盖上沿圆周方向开设若干个上宽下窄的圆锥形通孔，在固机槽底面开设若干个上宽下窄的圆锥形通孔，在表壳上沿圆周方向开设若干个上窄下宽的圆锥形通孔，在底盖的上表面上开设 连通圆锥形通孔上端部的环形槽，在表壳的外侧壁上开设连通圆锥形通孔下端部的环形槽，所述环形槽均分别与贯穿把杆的通孔连通；2)蜡模电铸/电镀：将制作好的蜡模进行表面预处理，使蜡模具有良好的表面状态和导电性，将蜡模送入含有软贵金属阳离子的电镀液中进行电铸/电镀，电铸/电镀好后形成内部是蜡模的表结构主体；3)排蜡：在内部是蜡模的表结构主体的内侧装表机芯的位置打洞，加热将蜡流出，这样就形成了带加强筋的中空表结构主体；4)封口：将中空表结构主体上的圆锥形通孔和环形槽用蜡填充好后进行电铸/电镀，电铸/电镀好后加热将蜡从贯穿把杆的通孔排出，这样就得到外表面完整的表结构主体；5)在表机芯上安设字面盘，装好表针；6)将表机芯安设到固机槽内；7)将安装有巴的的把杆穿过通孔，并使其一端连接到表机芯上；8)安装内影圈压住机芯字面盘；9)在表结构主体的表壳上安设防水圈和内表镜，在内表镜上方放置装饰珠宝；10)再继续安装外表镜。
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| CN201410328779.XA CN104062889A (zh) | 2014-07-11 | 2014-07-11 | 一种无底盖表及其生产工艺 |
| CN201410569970.3A CN104317182A (zh) | 2014-10-23 | 2014-10-23 | 一种钟表及其生产工艺 |
| CN2014105702087 | 2014-10-23 | ||
| CN201410570208.7A CN104317183B (zh) | 2014-10-23 | 2014-10-23 | 一种软贵金属中空钟表及其生产工艺 |
| CN2014105699703 | 2014-10-23 |
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