CN107942642A - A kind of watch hand provision for disengagement - Google Patents
A kind of watch hand provision for disengagement Download PDFInfo
- Publication number
- CN107942642A CN107942642A CN201711182679.0A CN201711182679A CN107942642A CN 107942642 A CN107942642 A CN 107942642A CN 201711182679 A CN201711182679 A CN 201711182679A CN 107942642 A CN107942642 A CN 107942642A
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- CN
- China
- Prior art keywords
- slide plate
- screw rod
- plate
- watch
- slide
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D1/00—Gripping, holding, or supporting devices
- G04D1/08—Tools for setting or removing hands
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of watch hand provision for disengagement, belongs to wrist-watch maintenance technique field.Including upper die and lower die, supporting rack is equipped with the upper mold, support frame as described above is equipped with 2 guide posts, the first slide plate is equipped between 2 guide posts, the first screw rod is equipped with first slide plate and the second slide plate jointly, 2 dial plate mandrils are installed on first slide plate, 2 dial plate mandrils are equipped with the second slide plate, 2 pointer pull rods are installed on second slide plate, the 4th screw rod is equipped between 2 articles of pointer pull rods, the second screw rod is equipped with jointly in first slide plate, the second slide plate, the first screw rod；Bottom plate and the 3rd screw rod are equipped with the lower die, 2 wrist-watch fixture blocks are symmetrically installed with the bottom plate；Support frame as described above is connected with the bottom plate.The present invention, which solves existing maintenance technique and prizes the direction of watch hand, to differ, and does not fix with pointer direction of principal axis consistent the problem of causing fit clearance to become larger.
Description
Technical field
The present invention relates to a kind of watch hand provision for disengagement, belongs to wrist-watch maintenance technique field.
Background technology
Wrist-watch is a kind of accurate product, when wrist-watch internal damage, it is necessary to wrist-watch be dismantled to repair, it is possible to also need
Watch hand, which is disassembled, can just carry out maintenance, some rare wrist-watch workmanships are very exquisite, will when dismantling pointer
It is very careful, do not pay attention to slightly will by pointer or pointer fixing axle can curved or fit clearance do big, so influence whether wrist-watch
Performance and the service life.
In existing wrist-watch maintenance technique, maintenance personal is to be pressed from both sides pointer using tweezers when dismantling watch hand
Firmly slowly prize, it is consistent with pointer fixation direction of principal axis since the direction prized is differed, and not, it is easy to cause fit clearance to become
Greatly, performance and the service life of wrist-watch are so influenced whether.
Therefore it provides a kind of watch hand provision for disengagement of the present invention more has realistic meaning.
The content of the invention
Present invention aim to address above-mentioned background technology there are the problem of, there is provided a kind of watch hand provision for disengagement.
Foregoing invention purpose is achieved, and is because employing following technique measures：
A kind of watch hand provision for disengagement, including upper die and lower die, are equipped with supporting rack in the upper mold, support frame as described above is equipped with
2 guide posts, are equipped with the first slide plate between 2 guide posts, the first screw rod are equipped with jointly in first slide plate and the second slide plate,
First screw rod is hollow-core construction, and first screw rod, which rotates, can be such that first slide plate is slided on 2 guide posts；Institute
State and 2 dial plate mandrils are installed on the first slide plate, 2 dial plate mandrils are equipped with the second slide plate, are installed on second slide plate
There are 2 pointer pull rods, the 4th screw rod is equipped between 2 articles of pointer pull rods, the 4th screw rod, which rotates, can make 2 articles of pointer pull rods
Move in the opposite direction, the second screw rod, second spiral shell are equipped with jointly in first slide plate, the second slide plate, the first screw rod
Bar, which rotates, can be such that second slide plate is slided on 2 dial plate mandrils；Bottom plate and the 3rd screw rod, institute are equipped with the lower die
State and 2 wrist-watch fixture blocks are symmetrically installed with bottom plate, the 3rd screw rod, which rotates, can make 2 wrist-watch fixture blocks on the bottom plate
Slide, and the direction slided is opposite；Support frame as described above is connected with the bottom plate.
As a preference of the present invention, the positive middle part of first slide plate is equipped with the first threaded hole, first threaded hole
Both sides are respectively equipped with the first sliding groove, and slide is equipped with the first sliding groove, guide post is equipped with the outside of each the first sliding groove
Hole, second screw rod is provided with first threaded hole, and the dial plate mandril is installed on described first by the slide
In the first sliding groove in slide plate.
As a preference of the present invention, being equipped with 2 the first sliding grooves in second slide plate, it is all provided with 2 the first sliding grooves
There is slide, the pointer pull rod is mounted in 2 the first sliding grooves, and second slide plate is pacified by the first sliding groove
On 2 dial plate mandrils.
As a preference of the present invention, the one side of the dial plate mandril is equipped with T-shaped slide, the dial plate mandril is from top to bottom
The second sliding slot, bit-avoiding slot are equipped with successively, keeps away a hole, dial plate jacking block, and the dial plate jacking block is made of plastic material；Described second slides
Groove coordinates with the slide in first slide plate to be installed, and the bit-avoiding slot is for keeping away the first sliding groove in the second slide plate of position, institute
It is to be used to keep away the 4th screw rod of position to state and keep away a hole；The effect of dial plate mandril is that dial plate is spacing, does not allow dial plate to be pulled upwardly.
As a preference of the present invention, the one side of the pointer pull rod is equipped with T-shaped sliding slot, the pointer pull rod is from top to bottom
The 3rd sliding slot, the second threaded hole, step, buckle are equipped with successively, and the positive middle part of the tail edge of the buckle is equipped with half slot, institute
A diameter of 1.5-2mm of half slot is stated, the upper surface of the buckle is equipped with inclined-plane, and the inclined-plane inclines to the half slot direction
Tiltedly, the 4th screw rod is installed in second threaded hole.
As a preference of the present invention, anti-slip rubber is equipped with the wrist-watch fixture block, and the anti-slip rubber and the wrist-watch
Fixture block is affixed to form arc surface；The effect of arc surface is to be capable of the edge of fixed dial, in the center and upper mold that ensure dial plate
The heart is on same vertical line.
As a preference of the present invention, the dial plate mandril is drawn by the T-shaped slide and the T-shaped sliding slot with the pointer
Bar connects, and when the upper surface of the dial plate jacking block is contacted with the step, the dial plate jacking block bottom surface exists with the buckle bottom surface
In same level.
The beneficial effects of the present invention are：The present invention is by between the center between 2 pointer pull rods and 2 pieces of wrist-watch fixture blocks
Center it is permanent on same vertical line, solve existing maintenance technique and prize the direction of watch hand and differ, and not with pointer
The problem of fixed direction of principal axis unanimously causes fit clearance to become larger.
Brief description of the drawings
Fig. 1 is a kind of structural perspective of heretofore described watch hand provision for disengagement.
Fig. 2 is a kind of sectional view of heretofore described watch hand provision for disengagement.
Fig. 3 is the structural perspective of the first slide plate in a kind of heretofore described watch hand provision for disengagement.
Fig. 4 is the structural perspective of the second slide plate in a kind of heretofore described watch hand provision for disengagement.
Fig. 5 is the structural perspective of dial plate mandril in a kind of heretofore described watch hand provision for disengagement.
Fig. 6 is the structural perspective of pointer pull rod in a kind of heretofore described watch hand provision for disengagement.
Part sequence number in above-mentioned attached drawing：1-the first slide plate, the 2-the second slide plate, 3-dial plate mandril, 4-pointer pull rod,
5-wrist-watch fixture block, 6-bottom plate, 7-supporting rack, the 8-the first screw rod, the 9-the second screw rod, the 10-the three screw rod, the 11-the four spiral shell
Bar, 12-guide post, 101-guide pillar hole, 102-the first sliding groove, 103-slide, the 104-the first threaded hole, 301-dial plate top
Block, 302-keep away a hole, 303-bit-avoiding slot, the 304-the second sliding slot, 305-T-shaped slide, 401-buckle, 402-half slot,
403-step, the 404-the second threaded hole, the 405-the three sliding slot, 406-T-shaped sliding slot, 501-anti-slip rubber.
Embodiment
Below with reference to attached drawing, the preferred embodiment of the present invention is described in detail：It should be appreciated that preferred embodiment
Only for the explanation present invention, the protection domain being not intended to be limiting of the invention.
As shown in Figures 1 to 6, a kind of watch hand provision for disengagement, including upper die and lower die, are equipped with supporting rack in the upper mold
7, support frame as described above 7 is equipped with 2 guide posts 12, and the first slide plate 1, first slide plate 1 and are equipped between 2 guide posts 12
The first screw rod 8 is equipped with jointly in two slide plates 2, first screw rod 8 is hollow-core construction, and the rotation of the first screw rod 8 can make described
First slide plate 1 slides on 2 guide posts 12；2 dial plate mandrils 3,2 dial plates are installed on first slide plate 1
Mandril 3 is equipped with the second slide plate 2, and 2 pointer pull rods 4 are provided with second slide plate 2, are equipped between 2 pointer pull rods 4
4th screw rod 11, the 4th screw rod 11, which rotates, can be such that 2 articles of pointer pull rods 4 move in the opposite direction, first slide plate 1,
Common in second slide plate 2, the first screw rod 8 to be equipped with the second screw rod 9, second screw rod 9, which rotates, can make second slide plate 2 in institute
State and slided on 2 dial plate mandrils 3；6 and the 3rd screw rod 10 of bottom plate is equipped with the lower die, 2 are symmetrically installed with the bottom plate 6
Wrist-watch fixture block 5, the 3rd screw rod 10, which rotates, can be such that 2 wrist-watch fixture blocks 5 are slided on the bottom plate 6, and the side slided
To opposite；Support frame as described above 7 is connected with the bottom plate 6.The positive middle part of first slide plate 1 is equipped with the first threaded hole 104, described
The both sides of first threaded hole 104 are respectively equipped with the first sliding groove 102, and slide 103 is equipped with the first sliding groove 102, described each
The outside of the first sliding groove 102 is equipped with guide pillar hole 101, and second screw rod 9 is provided with first threaded hole 104, described
Dial plate mandril 3 is installed in the first sliding groove 102 in first slide plate 1 by the slide 103.In second slide plate 2
Equipped with 2 the first sliding grooves 102, slide 103 is equipped with 2 the first sliding grooves 102, is pacified in 2 the first sliding grooves 102
Equipped with the pointer pull rod 4, and second slide plate 2 is installed on 2 dial plate mandrils 3 by the first sliding groove 102.
The one side of the dial plate mandril 3 is equipped with T-shaped slide 305, the dial plate mandril 3 be equipped with successively from top to bottom the second sliding slot 304,
Bit-avoiding slot 303, keep away a hole 302, dial plate jacking block 301, and the dial plate jacking block 301 is made of plastic material；Second sliding slot 304
Coordinate with the slide 103 in first slide plate 1 and install, the bit-avoiding slot 303 is slided for keeping away first in the second slide plate of position 2
Groove 102, a hole 302 of keeping away is to be used to keep away the 4th screw rod 11 of position.The one side of the pointer pull rod 4 is equipped with T-shaped sliding slot 406,
The pointer pull rod 4 is equipped with the 3rd sliding slot 405, the second threaded hole 404, step 403, buckle 401, the button successively from top to bottom
The positive middle part of the tail edge of plate 401 is equipped with half slot 402, a diameter of 1.5-2mm of the half slot 402, the buckle 401
Upper surface be equipped with inclined-plane, and the inclined-plane is tilted to 402 direction of half slot, is provided with second threaded hole 404
4th screw rod 11.Anti-slip rubber 501, and the anti-slip rubber 501 and 5 phase of wrist-watch fixture block are equipped with the wrist-watch fixture block 5
Patch forms arc surface；The effect of arc surface is to be capable of the edge of fixed dial.The dial plate mandril 3 passes through the T-shaped slide 305
It is connected with the T-shaped sliding slot 406 with the pointer pull rod 4, the upper surface of the dial plate jacking block 301 is contacted with the step 403
When, 301 bottom surface of dial plate jacking block is with 401 bottom surface of buckle in same level.
When utilizing the present invention, between the watch core for dismantling wrist-watch being placed on 2 pieces of wrist-watch fixture blocks 5, and dial plate is upward, Ran Houzhuan
Dynamic 3rd screw rod 10, makes 2 pieces of wrist-watch fixture blocks 5 be clipped in dial plate edge and fixes watch core, then rotate the first screw rod 8, make dial plate top
Bar 3 and pointer pull rod 4 drop to the gap of watch hand lower end at the same time, and are just contacted with dial plate, then rotate the 4th spiral shell
Bar 11, makes the half slot 402 in pointer pull rod 4 be buckled in watch hand fixing axle, then rotates the second screw rod 9, at this time pointer
Pull rod 4 can be by pointer pull-up vertically upward, the function of being dismantled so as to fulfill watch hand.
Above-described is only the preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (7)
1. a kind of watch hand provision for disengagement, including upper die and lower die, it is characterised in that supporting rack, institute are equipped with the upper mold
State supporting rack（7）It is equipped with 2 guide posts（12）, 2 guide posts（12）Between be equipped with the first slide plate（1）, first slide plate
（1）With the second slide plate（2）In be equipped with the first screw rod jointly（8）, first screw rod（8）For hollow-core construction, first screw rod
（8）Rotation can make first slide plate（1）In 2 guide posts（12）Upper slip；First slide plate（1）On be provided with 2
Dial plate mandril（3）, 2 dial plate mandrils（3）Equipped with the second slide plate（2）, second slide plate（2）On 2 pointers are installed
Pull rod（4）, 2 pointer pull rods（4）Between be equipped with the 4th screw rod（11）, the 4th screw rod（11）Rotation can make 2 fingers
Pin pull rod（4）Move in the opposite direction, first slide plate（1）, the second slide plate（2）, the first screw rod（8）In common be equipped with the
Two screw rods（9）, second screw rod（9）Rotation can make second slide plate（2）In 2 dial plate mandrils（3）Upper slip；Institute
State and bottom plate is equipped with lower die（6）With the 3rd screw rod（10）, the bottom plate（6）On be symmetrically installed with 2 wrist-watch fixture blocks（5）, it is described
3rd screw rod（10）Rotation can make 2 wrist-watch fixture blocks（5）In the bottom plate（6）Upper slip, and the direction slided is opposite；Institute
State supporting rack（7）With the bottom plate（6）Connection.
2. watch hand provision for disengagement according to claim 1, it is characterised in that first slide plate（1）Positive middle part
Equipped with the first threaded hole（104）, first threaded hole（104）Both sides be respectively equipped with the first sliding groove（102）, described first slides
Groove（102）In be equipped with slide（103）, each the first sliding groove（102）Outside be equipped with guide pillar hole（101）, described first
Threaded hole（104）In second screw rod is installed（9）, each the first sliding groove（102）In be mounted on the dial plate top
Bar（3）.
3. watch hand provision for disengagement according to claim 1, it is characterised in that second slide plate（2）In be equipped with 2
The first sliding groove（102）, 2 the first sliding grooves（102）In be equipped with slide（103）, 2 the first sliding grooves（102）In
The pointer pull rod is installed（4）, and second slide plate（2）Pass through the first sliding groove（102）Installed in 2 dial plates
Mandril（3）On.
4. according to claim 1-3 any one of them watch hand provisions for disengagement, it is characterised in that the dial plate mandril（3）
One side be equipped with T-shaped slide（305）, the dial plate mandril（3）It is equipped with the second sliding slot successively from top to bottom（304）, bit-avoiding slot
（303）, keep away a hole（302）, dial plate jacking block（301）, the dial plate jacking block（301）It is made of plastic material.
5. watch hand provision for disengagement according to claim 1, it is characterised in that the pointer pull rod（4）One side on
Equipped with T-shaped sliding slot（406）, the pointer pull rod（4）It is equipped with the 3rd sliding slot successively from top to bottom（405）, the second threaded hole
（404）, step（403）, buckle（401）, the buckle（401）The positive middle part of tail edge be equipped with half slot（402）, it is described
Half slot（402）A diameter of 1.5-2mm, the buckle（401）Upper surface be equipped with inclined-plane, and the inclined-plane is to the semicircle
Groove（402）Direction tilts.
6. watch hand provision for disengagement according to claim 1, it is characterised in that the wrist-watch fixture block（5）In be equipped with it is anti-
Sliding rubber（501）, and the anti-slip rubber（501）With the wrist-watch fixture block（5）It is affixed to form arc surface.
7. according to the watch hand provision for disengagement described in claim 1 or 4 or 5, it is characterised in that the dial plate mandril（3）It is logical
Cross the T-shaped slide（305）With the T-shaped sliding slot（406）With the pointer pull rod（4）Connection, the dial plate jacking block（301）'s
Upper surface and the step（403）During contact, the dial plate jacking block（301）Bottom surface and the buckle（401）Bottom surface is in same water
In plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711182679.0A CN107942642A (en) | 2017-11-23 | 2017-11-23 | A kind of watch hand provision for disengagement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711182679.0A CN107942642A (en) | 2017-11-23 | 2017-11-23 | A kind of watch hand provision for disengagement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107942642A true CN107942642A (en) | 2018-04-20 |
Family
ID=61930034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711182679.0A Withdrawn CN107942642A (en) | 2017-11-23 | 2017-11-23 | A kind of watch hand provision for disengagement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107942642A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114200814A (en) * | 2021-12-07 | 2022-03-18 | 深圳市佳宏兴五金有限公司 | Watch pointer and cover installation device and using method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2391521A (en) * | 1943-02-20 | 1945-12-25 | Elza A Slagle | Clock hand remover |
| SU144120A1 (en) * | 1960-12-17 | 1961-11-30 | И.И. Городнев | Device for removing the arrows |
| SU570876A1 (en) * | 1976-05-04 | 1977-08-30 | Омский Ордена Трудового Красного Знамени Нефтеперерабатывающий Комбинат Им.50-Летия Ссср | Tool for removal of hands from dials |
| CN86210509U (en) * | 1986-12-13 | 1987-10-07 | 张国栋 | Combined repairing tools for pressure gauges |
| US20100077591A1 (en) * | 2008-09-26 | 2010-04-01 | Syncrude Canada Ltd. In Trust For The Owners Of The Syncrude Project | Crusher tooth removal tool |
| CN103203714A (en) * | 2013-02-26 | 2013-07-17 | 青岛海信宽带多媒体技术有限公司 | Automatic pin withdrawal machine |
| CN103302623A (en) * | 2013-07-12 | 2013-09-18 | 南京化工职业技术学院 | Pressure meter pointer detacher with pointer fixing arm |
| CN103317472A (en) * | 2013-07-17 | 2013-09-25 | 南京化工职业技术学院 | Instrument needle dismounting device |
| CN106019921A (en) * | 2016-07-27 | 2016-10-12 | 依波精品（深圳）有限公司 | Watch hand assembling strength measuring method and watch hand assembling strength measuring instrument |
-
2017
- 2017-11-23 CN CN201711182679.0A patent/CN107942642A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2391521A (en) * | 1943-02-20 | 1945-12-25 | Elza A Slagle | Clock hand remover |
| SU144120A1 (en) * | 1960-12-17 | 1961-11-30 | И.И. Городнев | Device for removing the arrows |
| SU570876A1 (en) * | 1976-05-04 | 1977-08-30 | Омский Ордена Трудового Красного Знамени Нефтеперерабатывающий Комбинат Им.50-Летия Ссср | Tool for removal of hands from dials |
| CN86210509U (en) * | 1986-12-13 | 1987-10-07 | 张国栋 | Combined repairing tools for pressure gauges |
| US20100077591A1 (en) * | 2008-09-26 | 2010-04-01 | Syncrude Canada Ltd. In Trust For The Owners Of The Syncrude Project | Crusher tooth removal tool |
| CN103203714A (en) * | 2013-02-26 | 2013-07-17 | 青岛海信宽带多媒体技术有限公司 | Automatic pin withdrawal machine |
| CN103302623A (en) * | 2013-07-12 | 2013-09-18 | 南京化工职业技术学院 | Pressure meter pointer detacher with pointer fixing arm |
| CN103317472A (en) * | 2013-07-17 | 2013-09-25 | 南京化工职业技术学院 | Instrument needle dismounting device |
| CN106019921A (en) * | 2016-07-27 | 2016-10-12 | 依波精品（深圳）有限公司 | Watch hand assembling strength measuring method and watch hand assembling strength measuring instrument |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114200814A (en) * | 2021-12-07 | 2022-03-18 | 深圳市佳宏兴五金有限公司 | Watch pointer and cover installation device and using method thereof |
| CN114200814B (en) * | 2021-12-07 | 2023-08-08 | 深圳市佳宏兴五金有限公司 | Watch pointer and watch cover mounting device and use method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180420 |