CN103713513A - Clock second stopping device - Google Patents
Clock second stopping device Download PDFInfo
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- CN103713513A CN103713513A CN201410002958.4A CN201410002958A CN103713513A CN 103713513 A CN103713513 A CN 103713513A CN 201410002958 A CN201410002958 A CN 201410002958A CN 103713513 A CN103713513 A CN 103713513A
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- elastic arm
- ping
- lever
- arm
- anodal
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Abstract
The invention relates to a clock second stopping device which comprises a handle shaft, a clutch rod, a positive electrode and a circuit board. One end of the clutch rod is provided with a rotating hole which is movably matched with a positioning shaft on a main clamping plate, one end of the clutch rod is further provided with a positioning stopping piece which is matched with the handle shaft, the positive electrode is provided with a positive electrode elastic arm, and the other end of the clutch rod is provided with a clutch arm which is in elastic contact with the positive electrode elastic arm. When the clutch rod is in a time travel state, the positioning stopping piece is pushed through the side face of the handle shaft to rotate around the rotating hole, the clutch arm is made to drive the positive electrode elastic arm to be separated from the second stopping end of the circuit board, and the clutch rod resets transformation in the time adjusting state to enable the positive electrode elastic arm to return to be in contact with the second stopping end of the circuit board. The clock second stopping device has the advantages that a second stopping column/a second stopping spring is not needed, the second stopping column does not need to be welded, the structure is simple, design is reasonable, cost is low, assembling is easy, second stopping is reliable, and a clock movement structure can be better simplified.
Description
Technical field
The present invention relates to timer technical field, more particularly, relate to a kind of clock and watch second stop device.
Background technology
Clock and watch time, the time shown in minute hand is when reset, and is generally by arbor driving clutch mechanism, second hand to be stopped operating, while being beneficial to not used time power saving and timing to second.Existing clutch exists that complex structure, trip(ping) lever elastic arm are long, assembling and positioning precision is low, assembly technology is complicated, the shortcoming such as second unreliable only, is unfavorable for simplifying watch and clock movement structure.Common second stop device also needs only second post or stopping-second spring simultaneously, and will weld only second post or stopping-second spring, and manufacture craft trouble and cost of manufacture are high.
Summary of the invention
The problem that the present invention is directed to above-mentioned prior art existence is made improvement, invent technical matters to be solved be to provide a kind of simple in structure, reasonable in design, cost is lower, positioning precision is high, assembling is easy, a second reliable clock and watch second stop device only, both second post or stopping-second spring be need not stop, only second post or stopping-second spring also need not have been welded.
In order to solve the problems of the technologies described above, technical scheme of the present invention is: a kind of clock and watch second stop device, comprise arbor, trip(ping) lever, positive pole and wiring board, one end of described trip(ping) lever offers and the movable rotating hole coordinating of locating shaft on bottom plate, one end of described trip(ping) lever is also provided with the locating stop piece matching with arbor, described positive pole is provided with an anodal elastic arm, and the other end of described trip(ping) lever is provided with the clutch arm with anodal elastic arm Elastic Contact; Described trip(ping) lever promotes locating stop piece to rotate around rotating hole by arbor side during state when walking, make clutch arm drive the only second end of anodal elastic arm and wiring board separated, described trip(ping) lever when timing state by recoverys be out of shape make anodal elastic arm get back to wiring board stop end in contact second.
In a further technical scheme, the clutch arm of described trip(ping) lever promotes anodal elastic arm horizontal distortion and makes to hold the only second of anodal and wiring board separated or contact.
In a further technical scheme, described clutch arm end is provided with the bent angle that is beneficial to catch on anodal elastic arm.
In further another technical scheme, the clutch arm of described trip(ping) lever promotes anodal elastic arm vertical deformation makes hold separated or contact the only second of anodal and wiring board.
In further another technical scheme, the clutch arm end of described trip(ping) lever is provided with the kink that its end face is used for driving anodal elastic arm vertical deformation, and the end of described anodal elastic arm is provided with oblique angle near a side of clutch crook of the arm folding part end face.
In further another technical scheme, described clutch arm parallels with kink or is vertical.
In further another technical scheme, the other end flanking part of described trip(ping) lever is provided with the reset elastic arm that outside is blocked by the reference column on bottom plate.
In further another technical scheme, the other end of described reset elastic arm, clutch arm and trip(ping) lever forms a Y-shaped structure.
Compared with prior art, the present invention has following beneficial effect: this clock and watch second stop device drives the trip(ping) lever of particular design to rotate by arbor, make anodal elastic arm be hooked to horizontal direction distortion or top and make it separated with the only second end of wiring board to vertical direction distortion by trip(ping) lever, and then make clock and watch more than second; The recovery distortion of the trip(ping) lever by particular design and/or the recovery of anodal elastic arm are out of shape, and make anodal elastic arm get back to the only second end in contact with wiring board, and then make clock and watch only second; Have do not need only a second post/stopping-second spring, only need not weld second post, a compact conformation, reasonable in design, cost is lower, positioning precision is high, assembling is easy, stop the advantages such as second is reliable, is conducive to simplify watch and clock movement structure.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the embodiment of the present invention one structural representation during state while walking.
Fig. 2 is the embodiment of the present invention one cross-sectional schematic during state while walking.
Structural representation when Fig. 3 is the embodiment of the present invention one timing state.
Cross-sectional schematic when Fig. 4 is the embodiment of the present invention one timing state.
Fig. 5 is the embodiment of the present invention two structural representation during state while walking.
Fig. 6 is the embodiment of the present invention two cross-sectional schematic during state while walking.
Structural representation when Fig. 7 is the embodiment of the present invention two timing state.
Cross-sectional schematic when Fig. 8 is the embodiment of the present invention two timing state.
Fig. 9 is the another kind of form schematic diagram of the embodiment of the present invention two trip(ping) lever clutch arm end bendings.
In figure: 1-is anodal, the anodal elastic arm of 1-1-, the protuberance of the anodal elastic arm of 1-2-, 2-wiring board, the only second end of 2-1-wiring board, 3-trip(ping) lever, 3-1-locating stop piece, 3-2-clutch arm, 3-3-reset elastic arm, 3-4-the first elastic arm, 3-5-rotating hole, 4-arbor, 5-bottom plate, 5-1-reference column, 5-2-locating shaft.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
In two embodiment below, each part is installed on bottom plate 5, and top covers with train wheel bridge, to fix each part.Stop a second principle: when anodal elastic arm 1-1 holds a 2-1 to contact with the only second of wiring board 2, clock and watch are in stopping a second state.
Embodiment mono-: as shown in Fig. 1 ~ 4, a kind of clock and watch second stop device, comprise arbor 4, trip(ping) lever 3, positive pole 1 and wiring board 2, one end of described trip(ping) lever 3 offers the movable rotating hole 3-5 coordinating with locating shaft 5-2 on bottom plate 5, one end of described trip(ping) lever 3 is also provided with the locating stop piece 3-1 matching with arbor 4, described anodal 1 is provided with an anodal elastic arm 1-1, and the other end of described trip(ping) lever 3 is provided with the clutch arm 3-2 with anodal elastic arm 1-1 Elastic Contact; Described trip(ping) lever 3 promotes locating stop piece 3-1 to rotate a low-angle around rotating hole 3-5 by arbor 4 sides during state when walking, make clutch arm 3-2 drive the only second end 2-1 of anodal elastic arm 1-1 and wiring board 2 separated, described trip(ping) lever 3 be out of shape and anodal elastic arm 1-1 was got back to the only second of wiring board 2 hold a 2-1 to contact by recoverys when timing state.
In embodiment mono-, the clutch arm 3-2 of described trip(ping) lever 3 promotes anodal elastic arm 1-1 horizontal distortion and makes to hold the only second of anodal and wiring board separated or contact.When walking, during state, more than second, under this state, anodal elastic arm 1-1 was out of shape toward horizontal direction, for example left and right distortion; Under timing state, only second, under this state, trip(ping) lever 3 and anodal elastic arm 1-1 all recover distortion.
Specifically, the length that described anodal elastic arm 1-1 extends surpasses the upper plane of clutch arm 3-2, and clutch arm 3-2 can catch on anodal elastic arm 1-1; Described trip(ping) lever 3 when walking during state by the locating stop piece 3-1 of arbor 4 top, side trip(ping) levers 3, make trip(ping) lever 3 rotation one low-angles, clutch arm 3-2 drives anodal elastic arm 1-1 separated with the only second end 2-1 of wiring board 2, and the anodal elastic arm 1-1 of this state is out of shape toward horizontal direction; Described trip(ping) lever 3 is not pushed by the side of arbor when timing state, and anodal elastic arm 1-1 recovers distortion, and then anodal elastic arm 1-1 is got back to an only second end 2-1 for wiring board 2 contact.
In embodiment mono-, described clutch arm 3-2 end can be provided with bent angle, is beneficial to catch on anodal elastic arm 1-1.One end of described trip(ping) lever 3 can first arrange the first elastic arm 3-4 distributing around rotating hole 3-5, then in the first elastic arm 3-4 end, the locating stop piece 3-1 matching with arbor 4 is set, and between an end of described trip(ping) lever 3 and the first elastic arm 3-4, forms a U-shaped breach.Described trip(ping) lever 3, locating stop piece 3-1, clutch arm 3-2(and the first elastic arm 3-4) by elastic sheet metal integral production, formed, described trip(ping) lever 3 and clutch arm 3-2 thereof form v-shaped structure.
As shown in Figure 1 and 2, while walking during state: arbor 4 advances that (the first elastic arm 3-4 end) locating stop piece 3-1 is backed down, trip(ping) lever 3(is under the elastic force effect of the first elastic arm 3-4) produce distortion and be rotated counterclockwise around rotating hole 3-5, make the clutch arm 3-2 of trip(ping) lever 3 stir anodal elastic arm 1-1, thereby make anodal elastic arm 1-1 produce distortion, reach with wiring board 2 and only hold the separated state of 2-1 second, when clock and watch are walked, state is normal, more than second.
As shown in Fig. 3 ~ 4, during timing state: in the process that trip(ping) lever 3 is outwards extracted along with arbor 4, trip(ping) lever 3 is not pushed by the side of arbor, anodal elastic arm 1-1 distortion recover and get back to wiring board 2 only a second end 2-1 contact, make clock and watch in state second only.
Embodiment bis-: as shown in Fig. 5 ~ 8, a kind of clock and watch second stop device, comprise arbor 4, trip(ping) lever 3, positive pole 1 and wiring board 2, one end of described trip(ping) lever 3 offers the movable rotating hole 3-5 coordinating with locating shaft 5-2 on bottom plate 5, one end of described trip(ping) lever 3 is also provided with the locating stop piece 3-1 matching with arbor 4, described anodal 1 is provided with an anodal elastic arm 1-1, the other end of described trip(ping) lever 3 is provided with the clutch arm 3-2 with anodal elastic arm 1-1 Elastic Contact, the other end flanking part of described trip(ping) lever 3 is provided with the reset elastic arm 3-3 that outside is blocked by the reference column on bottom plate 5, described trip(ping) lever 3 promotes locating stop piece 3-1 to rotate a low-angle around rotating hole 3-5 by arbor 4 sides during state when walking, make clutch arm 3-2 drive the only second end 2-1 of anodal elastic arm 1-1 and wiring board 2 separated, described trip(ping) lever 3 be out of shape and anodal elastic arm 1-1 was got back to the only second of wiring board 2 hold a 2-1 to contact by recoverys when timing state.
In embodiment bis-, the clutch arm 3-2 of described trip(ping) lever 3 promotes anodal elastic arm 1-1 vertical deformation and makes anodal 1 and the only second end 2-1 of wiring board 2 is separated or contact.When walking, during state, more than second, under this state, anodal elastic arm 1-1 was out of shape toward vertical direction, for example distortion up and down; Under timing state, only second, under this state, trip(ping) lever 3 and anodal elastic arm 1-1 all recover distortion.
Specifically, the length of described anodal elastic arm 1-1 need not surpass the upper plane of clutch arm 3-2, but the side that the end face of anodal elastic arm 1-1 and clutch arm 3-2 approach has oblique angle, be convenient to that clutch arm 3-2 inserts from its limit, oblique angle and by the anodal elastic arm 1-1 jack-up that makes progress, anodal elastic arm 1-1 is that above-below direction distortion is separated with the only second end 2-1 of wiring board 2; Described trip(ping) lever 3 when walking during state by the locating stop piece of top, arbor side trip(ping) lever 3, make trip(ping) lever 3 rotation one low-angles, clutch arm 3-2 drives anodal elastic arm 1-1, and upwards distortion is separated with the only second end 2-1 of wiring board 2; After trip(ping) lever 3 rotation one angles, the compressed distortion of reset elastic arm 3-3; When timing state, arbor 4 is pulled out not top trip(ping) lever 3, and compressed reset elastic arm 3-3 recovers distortion makes trip(ping) lever 3 toward other direction rotation, and clutch arm 3-2 and anodal elastic arm 1-1 depart from, and anodal elastic arm 1-1 recovers distortion and contacts with an only second end 2-1 for wiring board 2.
In embodiment bis-, in order to increase area that clutch arm 3-2 contacts with anodal elastic arm 1-1 end so that push up anodal elastic arm 1-1, the clutch arm 3-2 end of described trip(ping) lever 3 can be provided with the kink (as shown in Figure 9) that its end face is used for driving anodal elastic arm 1-1 vertical deformation, described clutch arm 3-2 parallels with kink or is vertical, and the end of described anodal elastic arm 1-1 is provided with oblique angle near a side of clutch arm 3-2 kink end face.Certainly, the position also can be directly contacting at clutch arm 3-2 and anodal elastic arm 1-1 is respectively equipped with the chamfering (as shown in Fig. 5 ~ 8) of different directions.
In embodiment bis-, one end of described trip(ping) lever 3 can first arrange the first elastic arm 3-4 distributing around rotating hole 3-5, in the first elastic arm 3-4 end, the locating stop piece 3-1 matching with arbor 4 is set again, between an end of described trip(ping) lever 3 and the first elastic arm 3-4, forms a U-shaped breach.Described trip(ping) lever 3, locating stop piece 3-1, clutch arm 3-2, reset elastic arm 3-3(and the first elastic arm 3-4) by elastic sheet metal integral production, formed, described trip(ping) lever 3 and clutch arm 3-2 thereof form v-shaped structure, and the other end of described reset elastic arm 3-3, clutch arm 3-2 and trip(ping) lever 3 forms a Y-shaped structure.
As shown in Fig. 5 ~ 6, while walking during state: arbor 4 advances that (the first elastic arm 3-4 end) locating stop piece 3-1 is backed down, trip(ping) lever 3(is under the elastic force effect of the first elastic arm 3-4) produce distortion and be rotated counterclockwise around rotating hole 3-5, because anodal elastic arm end is provided with oblique angle near a side of clutch crook of the arm folding part end face, therefore clutch arm 3-2 can advance along oblique angle direction, make anodal elastic arm 1-1 padded, now anodal elastic arm 1-1 is in elastic deformation, until anodal elastic arm 1-1 and wiring board 2 only hold a 2-1 to disengage second, thereby make clock and watch state when normally walking, more than second.Simultaneously the reset elastic arm 3-3 of trip(ping) lever 3 post that is positioned blocks and produces elastic deformation.
As shown in Fig. 7 ~ 8, during timing state: in the process that trip(ping) lever 3 is outwards extracted along with arbor 4, reset elastic arm 3-3 is out of shape recovery, anodal elastic arm 1-1 is also recovered by elastic deformation, highly step-down, makes the protuberance 1-2 of anodal elastic arm 1-1 only hold second a 2-1 to contact with wiring board 2, thereby reaches only second.
Above-described second is only wiring board IC(integrated circuit) only second end is for noble potential time only second, if IC(integrated circuit) set till second end second only during for electronegative potential, the positive pole more than will change to negative pole, be structurally similar.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the present invention.To the multiple modification of the present embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to embodiment illustrated herein, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a clock and watch second stop device, comprise arbor, trip(ping) lever, positive pole and wiring board, one end of described trip(ping) lever offers and the movable rotating hole coordinating of locating shaft on bottom plate, it is characterized in that: an end of described trip(ping) lever is also provided with the locating stop piece matching with arbor, described positive pole is provided with an anodal elastic arm, and the other end of described trip(ping) lever is provided with the clutch arm with anodal elastic arm Elastic Contact; Described trip(ping) lever promotes locating stop piece to rotate around rotating hole by arbor side during state when walking, make clutch arm drive the only second end of anodal elastic arm and wiring board separated, described trip(ping) lever when timing state by recoverys be out of shape make anodal elastic arm get back to wiring board stop end in contact second.
2. clock and watch second stop device according to claim 1, is characterized in that: the clutch arm of described trip(ping) lever promotes anodal elastic arm horizontal distortion and makes to hold the only second of anodal and wiring board separated or contact.
3. clock and watch second stop device according to claim 2, is characterized in that: described clutch arm end is provided with the bent angle that is beneficial to catch on anodal elastic arm.
4. clock and watch second stop device according to claim 1, is characterized in that: the clutch arm of described trip(ping) lever promotes anodal elastic arm vertical deformation and makes to hold the only second of anodal and wiring board separated or contact.
5. clock and watch second stop device according to claim 4, it is characterized in that: the clutch arm end of described trip(ping) lever is provided with the kink that its end face is used for driving anodal elastic arm vertical deformation, and the end of described anodal elastic arm is provided with oblique angle near a side of clutch crook of the arm folding part end face.
6. clock and watch second stop device according to claim 5, is characterized in that: described clutch arm parallels with kink or be vertical.
7. according to the clock and watch second stop device described in claim 4,5 or 6, it is characterized in that: the other end flanking part of described trip(ping) lever is provided with the reset elastic arm that outside is blocked by the reference column on bottom plate.
8. clock and watch second stop device according to claim 7, is characterized in that: the other end of described reset elastic arm, clutch arm and trip(ping) lever forms a Y-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410002958.4A CN103713513B (en) | 2014-01-06 | 2014-01-06 | A kind of clock second stop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410002958.4A CN103713513B (en) | 2014-01-06 | 2014-01-06 | A kind of clock second stop device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103713513A true CN103713513A (en) | 2014-04-09 |
| CN103713513B CN103713513B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410002958.4A Active CN103713513B (en) | 2014-01-06 | 2014-01-06 | A kind of clock second stop device |
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| CN (1) | CN103713513B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103970003A (en) * | 2014-05-15 | 2014-08-06 | 福州小神龙表业技术研发有限公司 | Second-stopping timing device for clock |
| CN106227019A (en) * | 2016-09-29 | 2016-12-14 | 福州小神龙表业技术研发有限公司 | A kind of time run second watch and clock movement and method of work thereof |
| CN107728455A (en) * | 2016-08-12 | 2018-02-23 | 奥米加股份有限公司 | Clock and watch with regracting button |
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| JPS58131581A (en) * | 1983-01-07 | 1983-08-05 | Citizen Watch Co Ltd | Hand stopping mechanism of electronic timepiece |
| CN200972581Y (en) * | 2006-11-24 | 2007-11-07 | 番禺明珠星钟厂 | Watch movement |
| CN201075168Y (en) * | 2007-08-21 | 2008-06-18 | 深圳市精瑞机芯有限公司 | New type structure of anode arm for positioning quartz cassette mechanism clutch yoke springback arm |
| CN202854500U (en) * | 2012-10-23 | 2013-04-03 | 吴中一 | Multi-level clock second-hand-stopping clutch mechanism |
| CN203350620U (en) * | 2013-05-24 | 2013-12-18 | 林祥平 | Clock |
| CN203720547U (en) * | 2014-01-06 | 2014-07-16 | 福州小神龙表业技术研发有限公司 | Timekeeper second stopping apparatus |
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2014
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58131581A (en) * | 1983-01-07 | 1983-08-05 | Citizen Watch Co Ltd | Hand stopping mechanism of electronic timepiece |
| CN200972581Y (en) * | 2006-11-24 | 2007-11-07 | 番禺明珠星钟厂 | Watch movement |
| CN201075168Y (en) * | 2007-08-21 | 2008-06-18 | 深圳市精瑞机芯有限公司 | New type structure of anode arm for positioning quartz cassette mechanism clutch yoke springback arm |
| CN202854500U (en) * | 2012-10-23 | 2013-04-03 | 吴中一 | Multi-level clock second-hand-stopping clutch mechanism |
| CN203350620U (en) * | 2013-05-24 | 2013-12-18 | 林祥平 | Clock |
| CN203720547U (en) * | 2014-01-06 | 2014-07-16 | 福州小神龙表业技术研发有限公司 | Timekeeper second stopping apparatus |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103970003A (en) * | 2014-05-15 | 2014-08-06 | 福州小神龙表业技术研发有限公司 | Second-stopping timing device for clock |
| CN103970003B (en) * | 2014-05-15 | 2016-04-27 | 福州小神龙表业技术研发有限公司 | A kind of clock and watch stop tarry device second |
| CN107728455A (en) * | 2016-08-12 | 2018-02-23 | 奥米加股份有限公司 | Clock and watch with regracting button |
| CN107728455B (en) * | 2016-08-12 | 2020-05-12 | 奥米加股份有限公司 | Timepiece with retractable push-button |
| CN106227019A (en) * | 2016-09-29 | 2016-12-14 | 福州小神龙表业技术研发有限公司 | A kind of time run second watch and clock movement and method of work thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103713513B (en) | 2016-08-17 |
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Effective date of registration: 20180428 Address after: 350800 small town Industrial Park, Anren village, Dongqiao Town, Minqing, Fuzhou, Fujian Patentee after: Fuzhou Xiaoshenlong Watch Technology Research Development Co., Ltd. Address before: 350800 small town Industrial Park, Anren village, Dongqiao Town, Minqing, Fuzhou, Fujian Co-patentee before: Lin Xiangping Patentee before: Fuzhou Xiaoshenlong Watch Technology Research Development Co., Ltd. |
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Denomination of invention: Clock second stopping device Effective date of registration: 20180705 Granted publication date: 20160817 Pledgee: Agricultural Bank of China Limited by Share Ltd Minqing County branch Pledgor: Fuzhou Xiaoshenlong Watch Technology Research Development Co., Ltd. Registration number: 2018350000057 |