CN104570693A - Hollow watch band of wrist watch - Google Patents
Hollow watch band of wrist watch Download PDFInfo
- Publication number
- CN104570693A CN104570693A CN201410779232.1A CN201410779232A CN104570693A CN 104570693 A CN104570693 A CN 104570693A CN 201410779232 A CN201410779232 A CN 201410779232A CN 104570693 A CN104570693 A CN 104570693A
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- Prior art keywords
- watch
- hollow
- shell
- wall
- band
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Abstract
The invention discloses a hollow watch band of a wrist watch, and relates to a watch shell of a watch. The hollow watch band of the wrist watch comprises a watch shell (1), and ear legs (4) arranged on the two sides of the watch shell, wherein a containing space (2) is formed in the watch shell and is surrounded by a watch wall (3); the watch wall (3) is hollow; a shell wall (6) encircles a hollow cavity (7). According to the hollow watch band, the intensity of the shell can be guaranteed under the condition that the weight of the shell is reduced, and 3ATM (30-meter) waterproofing can be realized; the hollow watch band is convenient to process, and compared with the processing cost of a common K-gold watch, the processing cost of the wrist watch is greatly reduced; the hardness can nearly reach the hardness of 18K gold, and the abrasion resistance is high; under the same volume, the selling cost of an electroforming pure gold watch is greatly reduced.
Description
Technical field
The present invention relates to wristwatch case.
Background technology
Existing wristwatch case refers to the case member of watch gauge outfit, and its effect is contained and protects the inherent parts of wrist-watch, as movement, dial plate, indicator etc., simultaneously for watch provides fashion and charming external form.Have with the parts that watchcase is closely connected: show mirror, bottom, table be preced with, by pulling.Watchcase, except directly takeing good care of the inherent parts of wrist-watch, determines the properties index of wrist-watch, such as: water resistance, anti-dust performance, antimagnetic performance, anti-seismic performance etc. simultaneously largely.The material of watchcase is common karat gold, gold-plated, the plating of titanium material, stainless steel, half steel Luo, alloy shell etc.Existing watchcase metal watch wall is all solid making, makes metal wrist-watch overweight.When adopting precious metal to make watchcase, high cost.
Summary of the invention
The object of the present invention is to provide a kind of hollow watch watchcase alleviating case weight.
The present invention for the technical scheme achieving the above object adopted is: a kind of hollow watch watchcase, comprises watch shell, is arranged on the ear pin of watch shell both sides, and table watch shell inside is provided with a spatial accommodation, and spatial accommodation is by showing wall around being formed; Table pars intramuralis is hollow, surrounds cavity by shell wall.
Further, the shell wall uniform thickness of described table wall.
Further, spatial accommodation is circular hollow structure.
Further, the thickness of shell wall is 170 microns ~ 5 millimeters.
Further, ear pin is hollow, and ear pin cavity connects as one with the cavity of table wall.
Further, described watch shell and ear pin are electroformed deposit layer composition.
Further, show to be provided with reinforcement or reinforcing prop in wall cavity.
The present invention can reduce the intensity that case weight can ensure housing simultaneously, can realize 3ATM waterproof; Easy to process, significantly reduce than common karat gold table processing cost, hardness almost can reach the hardness of 18K gold, and wearing quality is good; Under same volume, the selling cost of electroforming pure gold table significantly reduces.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of present pre-ferred embodiments;
Fig. 2 is the diagrammatic cross-section of present pre-ferred embodiments;
Fig. 3 is the diagrammatic cross-section of the ear foot section of present pre-ferred embodiments;
Fig. 4 is the diagrammatic cross-section of despot's tube portion of present pre-ferred embodiments.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
As depicted in figs. 1 and 2, a kind of hollow watch watchcase, comprise watch shell 1, be arranged on the ear pin 4 of watch shell both sides, watch shell inside is provided with a spatial accommodation 2, and spatial accommodation 2 is by showing wall 3 around being formed; Table wall 3 inside is hollow, surrounds cavity 7 by shell wall 6.Spatial accommodation 2 is for the parts such as installing machine core, dial plate, and spatial accommodation 2 is typically designed to circular hollow structure.The hollow structure that table wall 3 is is enclosed construction.
Shell wall 6 uniform thickness of described table wall.The thickness of shell wall 6 is 170 microns ~ 5 millimeters, and shell thickness can ensure the intensity of housing.
As shown in Figure 3, be hollow for connecting the ear pin 4 of watchband, ear pin cavity connects as one with the cavity 7 of table wall 3.Ear pin 4 can be designed to one with watch shell 1, and ear pin 4 is included in watch shell 1.
As shown in Figure 4, the surrounding of despot's pipe 5 is also hollow design, and it is through with spatial accommodation 2 that despot's pipe 5 runs through table wall 3.
Be provided with reinforcement or reinforcing prop in table wall 3 cavity 7, reinforcement or reinforcing prop can strengthen the bulk strength of housing.
The present invention can be implemented by electroforming mode, particularly adopts noble metal as such as gold, silver material.Also can be implemented by modes such as 3D print in the future.
During by electroforming process, kirsite is adopted to be that material first obtains mould kind by die casting; Mould kind electroplates certain thickness copper; Then the certain thickness noble metal of electroforming on copper electrodeposited coating, in this example, noble metal is hard thousand pure golds; Described relief hole is the hole of boring on workpiece after having electroplated copper and noble metal; The kirsite of described composition mould kind and copper electrodeposited coating carry out chemical reaction by adding hydrochloric acid and being heated to boiling point and melt, kirsite is dissolved completely in hydrochloric acid, and discharged by described relief hole, pass through clean water again, if also containing copper electrodeposited coating in the watchcase after cleaned, add sulfuric acid and be heated to boiling point and carry out chemical reaction, copper is dissolved completely in sulfuric acid, discharged by relief hole, finally obtain described watch case of noble metal.
The present invention can reduce the intensity that case weight can ensure housing simultaneously, more obvious on the watch shell that particularly application precious metal material makes, and can realize 3ATM waterproof; Easy to process, significantly reduce than common karat gold table processing cost, hardness almost can reach the hardness of 18K gold, and wearing quality is good; Under same volume, the selling cost of electroforming pure gold table significantly reduces.
Claims (7)
1. a hollow watch watchcase, comprise watch shell (1), be arranged on the ear pin (4) of watch shell both sides, watch shell inside is provided with a spatial accommodation (2), and spatial accommodation (2) is by showing wall (3) around being formed; It is characterized in that: table wall (3) inside is hollow, surrounds cavity (7) by shell wall (6).
2. hollow watch watchcase according to claim 1, is characterized in that: shell wall (6) uniform thickness of table wall.
3. hollow watch watchcase according to claim 1, is characterized in that: spatial accommodation (2) is circular hollow structure.
4. hollow watch watchcase according to claim 1 and 2, is characterized in that: the thickness of shell wall (6) is 170 microns ~ 5 millimeters.
5. hollow watch watchcase according to claim 1, is characterized in that: ear pin (4) is hollow, and ear pin cavity connects as one with the cavity (7) of table wall (3).
6. hollow watch watchcase according to claim 1, is characterized in that: described watch shell (1) and ear pin (4) are electroformed deposit layer composition.
7. hollow watch watchcase according to claim 1, is characterized in that: be provided with reinforcement or reinforcing prop in table wall (3) cavity (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410779232.1A CN104570693B (en) | 2014-12-15 | 2014-12-15 | Hollow watch watchcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410779232.1A CN104570693B (en) | 2014-12-15 | 2014-12-15 | Hollow watch watchcase |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104570693A true CN104570693A (en) | 2015-04-29 |
| CN104570693B CN104570693B (en) | 2017-10-31 |
Family
ID=53087067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410779232.1A Active CN104570693B (en) | 2014-12-15 | 2014-12-15 | Hollow watch watchcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104570693B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109043748A (en) * | 2018-06-05 | 2018-12-21 | 深圳市聚鑫隆黄金珠宝有限公司 | Colorful bracelet and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH664251GA3 (en) * | 1986-04-10 | 1988-02-29 | Monnier & Co. | Attachment gold watch case with axially immobilised caging ring - ensures perpendicular to axis by projection engaging with corresp. part of centre |
| JPH05214578A (en) * | 1992-01-31 | 1993-08-24 | Tanaka Kikinzoku Kogyo Kk | Production of noble metal electrocasting |
| CN1137576A (en) * | 1995-02-14 | 1996-12-11 | 安井贸易株式会社 | Method of producing hollow electoformed product of precious metal |
| CN1280322A (en) * | 1999-06-29 | 2001-01-17 | 斯沃奇集团管理服务股份公司 | Noble metal precision clock with hollow central clock frame |
| CN102699332A (en) * | 2011-02-02 | 2012-10-03 | 里奇蒙特国际股份有限公司 | Method for producing a watch case middle of reduced weight |
| CN204422981U (en) * | 2014-12-15 | 2015-06-24 | 深圳金王金技术开发有限公司 | Hollow watch watchcase |
-
2014
- 2014-12-15 CN CN201410779232.1A patent/CN104570693B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH664251GA3 (en) * | 1986-04-10 | 1988-02-29 | Monnier & Co. | Attachment gold watch case with axially immobilised caging ring - ensures perpendicular to axis by projection engaging with corresp. part of centre |
| JPH05214578A (en) * | 1992-01-31 | 1993-08-24 | Tanaka Kikinzoku Kogyo Kk | Production of noble metal electrocasting |
| CN1137576A (en) * | 1995-02-14 | 1996-12-11 | 安井贸易株式会社 | Method of producing hollow electoformed product of precious metal |
| CN1280322A (en) * | 1999-06-29 | 2001-01-17 | 斯沃奇集团管理服务股份公司 | Noble metal precision clock with hollow central clock frame |
| CN102699332A (en) * | 2011-02-02 | 2012-10-03 | 里奇蒙特国际股份有限公司 | Method for producing a watch case middle of reduced weight |
| CN204422981U (en) * | 2014-12-15 | 2015-06-24 | 深圳金王金技术开发有限公司 | Hollow watch watchcase |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109043748A (en) * | 2018-06-05 | 2018-12-21 | 深圳市聚鑫隆黄金珠宝有限公司 | Colorful bracelet and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104570693B (en) | 2017-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 518019 Guangdong city of Shenzhen province Tian Bei Road four Po Lam Hotel 29 floor Applicant after: Shenzhen Jin Wang technology for gold development corporation, Ltd. Applicant after: Yuan Qingjun Applicant after: Huang Shengping Address before: 518019 Guangdong city of Shenzhen Province bamboo Street Wenjin road Peng 28 storey building area B Applicant before: SHENZHEN FANHOU JEWELRY CO., LTD. Applicant before: Yuan Qingjun Applicant before: Huang Shengping |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SHENZHEN FANHOU JEWELRY CO., LTD. TO: SHENZHEN JINWANGJIN TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190419 Address after: 518000 Factory 405, No. 1, Jinhu Industrial Park, No. 9 Xiufeng Road, Gankeng Village, Buji Street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Yuanfu Jewelry Co., Ltd. Address before: 518019 Baolin Hotel, Tianbei 4th Road, Shenzhen City, Guangdong Province, 29th Floor Co-patentee before: Yuan Qingjun Patentee before: Shenzhen Jin Wang technology for gold development corporation, Ltd. Co-patentee before: Huang Shengping |
|
| TR01 | Transfer of patent right |