CN203858459U - Second-hand-stopping time regulating device of clock - Google Patents
Second-hand-stopping time regulating device of clock Download PDFInfo
- Publication number
- CN203858459U CN203858459U CN201420248741.7U CN201420248741U CN203858459U CN 203858459 U CN203858459 U CN 203858459U CN 201420248741 U CN201420248741 U CN 201420248741U CN 203858459 U CN203858459 U CN 203858459U
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- CN
- China
- Prior art keywords
- ping
- wheel
- lever
- trip
- clock
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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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a second-hand-stopping time regulating device of a clock. The second-hand-stopping time regulating device comprises a minute wheel assembly, an idle gear, an intermediate wheel, a needle rotating wheel, a handle shaft, a clutch rod, a circuit board, a positive electrode, a main clamping board, and an upper clamping board, wherein the handle shaft, the clutch rod, the circuit board and the positive electrode are mounted on the main clamping board, a rotation hole of the clutch rod is disposed on a positioning shaft of the main clamping board in a sleeving manner, the tail end of the clutch rod keeps in contact with a second-hand-stopping end of the circuit board for all the time, the head end of the clutch rod is provided with a support arm which is separated with or in contact with the handle shaft, a ring groove portion which is separated with the support arm in a timing state, and a convex ring portion which is in contact with the support arm in a time regulating state are disposed on the handle shaft, and the handle shaft is kept in contact with the positive electrode for all the time. With the second-hand-stopping time regulating device, timing and second-hand-stopping are achieved through separating and keeping in contact with the second-hand-stopping end of the circuit board directly without using the positive electrode. The positive electrode is kept in contact with handle shaft, so that problems of circuit board welding disc corrosion, and bad contact of the circuit board and the clutch rod are not needed to be considered. The second-hand-stopping time regulating device is advantageous in that: contact and separation are reliable, and the clutch rod is prevented from easy deformation.
Description
Technical field
The utility model relates to timer technical field, more particularly, relates to only second tarry device of a kind of clock and watch.
Background technology
At present, the clock and watch on market be all substantially by the only separated or contact between second end of trip(ping) lever and wiring board, also have anodal and wiring board only separated the or contact between second end realize while normally walking and a second two states only; And do not allow trip(ping) lever and wiring board keep in touch always, by arbor and the separated of trip(ping) lever or contact, realize while normally walking and a second two states only.
Utility model content
The problem that the utility model exists for above-mentioned prior art is made improvement, and utility model technical matters to be solved is to provide an only second tarry device of a kind of clock and watch simple in structure, reasonable in design, only second reliable and long service life.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of clock and watch are second tarry device only, comprise a minute wheel assembly, third wheel, back gear, transmission wheel, arbor, trip(ping) lever, wiring board, anodal, bottom plate and train wheel bridge, described arbor, trip(ping) lever, wiring board and positive pole are installed on bottom plate, rotating hole on described trip(ping) lever is set on the locating shaft of bottom plate, all the time only second, end kept in touch described trip(ping) lever end with wiring board, described trip(ping) lever head end is provided with support arm separated with arbor or contact, the annular groove portion that described arbor is separated with support arm while being provided with when walking state and the projecting ring section contacting with support arm when timing state, described arbor keeps in touch with positive pole all the time.
In further technical scheme, described trip(ping) lever end by train wheel bridge compress with wiring board on an only second end pad keep in touch.
In a further technical scheme, described support arm is to have flexiblely, is not provided with third wheel hole on described trip(ping) lever, and described third wheel is not installed on trip(ping) lever.
In a further technical scheme, when described arbor is drawn out to timing state, the minute wheel sheet of described third wheel and minute wheel assembly is drop out of gear not, and the minute wheel sheet of described minute wheel assembly and minute wheel pivot tooth adopt friction-type structure.
In a further technical scheme, described bottom plate is provided with for limiting the stopper slot of trip(ping) lever support arm deformation position.
In further another technical scheme, described support arm is inelastic, and described trip(ping) lever is provided with by subterminal third wheel hole, and described third wheel is installed on trip(ping) lever by third wheel hole.
In further another technical scheme, described trip(ping) lever end has flexible microbrachia to being one section between trip(ping) lever third wheel hole.
In further another technical scheme, when described arbor is drawn out to timing state, described third wheel and the minute wheel sheet drop out of gear that divides wheel assembly, the minute wheel sheet of described minute wheel assembly becomes minute wheel with minute wheel pivot tooth integral production.
Compared with prior art, the utlity model has following beneficial effect: these clock and watch stop second tarry device by arbor and the separated of trip(ping) lever or contact while realizing normally walking or the second of stopping, when by positive pole, directly only separated the or contact of second end reaches with wiring board or only second, due to anodal, keep in touch state with arbor always, therefore need not consider the only problem such as second end pad burn into wiring board and trip(ping) lever loose contact of wiring board, there is the advantages such as contact separation is reliable, trip(ping) lever is not yielding.
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model embodiment mono-installs before positive pole.
Fig. 2 is the structural representation that the utility model embodiment mono-installs after positive pole.
Fig. 3 is the utility model embodiment mono-partial schematic diagram during state while walking.
Partial schematic diagram when Fig. 4 is the utility model embodiment mono-timing state.
Fig. 5 is the utility model embodiment bis-partial schematic diagram during state while walking.
Partial schematic diagram when Fig. 6 is the utility model embodiment bis-timing state.
In figure: 1-bottom plate, 1-1-locating shaft, 1-2-stopper slot, 2-arbor, 2-1-annular groove portion, 2-2-projecting ring section, 3-trip(ping) lever, 3-1-head end, 3-2-support arm, 3-3-end, 3-4-microbrachia, 4-wiring board, 4-1-is second end only, and 5-is anodal, 6-train wheel bridge, 7-minute wheel, 8-third wheel.
Embodiment
As shown in Fig. 1 ~ 6, a kind of clock and watch are second tarry device only, comprise a minute wheel assembly, third wheel 8, back gear, transmission wheel, arbor 2, trip(ping) lever 3, wiring board 4, anodal 5, bottom plate 1 and train wheel bridge 6, described arbor 2, trip(ping) lever 3, wiring board 4 and anodal 5 is installed on bottom plate 1, rotating hole on described trip(ping) lever 3 is set on the locating shaft 1-1 of bottom plate 1, all the time only second, end kept in touch described trip(ping) lever 3 end 3-3 with wiring board 4, described trip(ping) lever 3 head end 3-1 are provided with support arm 3-2 separated with arbor 2 or contact, the 2-1 of annular groove portion that described arbor 2 is separated with support arm 3-2 while being provided with when walking state and the projecting ring section 2-2 contacting with support arm 3-2 when timing state, described arbor 2 keeps in touch with anodal 5 all the time.For convenient, make, described trip(ping) lever 3 end 3-3 be by train wheel bridge 6 compress with wiring board 4 on an only second end 4-1 pad keep in touch.
In the utility model embodiment mono-, as shown in Figure 1 and 2, user is by the push-and-pull of arbor 2, makes the contact of arbor 2 and trip(ping) lever 3 or separated, so control anodal 5 with the only contact of second end 4-1 pad or separated of wiring board 4, realize while normally walking and a second state only.Described support arm 3-2 has flexiblely, on described trip(ping) lever 3, is not provided with third wheel hole, and described third wheel 8 is not installed on trip(ping) lever 3.Excessive in order to prevent trip(ping) lever 3 support arm 3-2 distortion, described bottom plate 1 is provided with for limiting the stopper slot 1-2 of trip(ping) lever 3 support arm 3-2 deformation position.When described arbor 2 is drawn out to timing state, described support arm 3-2 deforms, the minute wheel sheet of described third wheel 8 and minute wheel assembly is drop out of gear not, the minute wheel sheet of described minute wheel assembly and minute wheel pivot tooth adopt friction-type structure, and concrete structure is referring to the friction mechanism of the disclosed a kind of clock and watch of Chinese utility model patent CN 103676601A.
In the utility model embodiment mono-, as shown in Figure 3, in the time of while walking: arbor 2 is advanced, anodal 5 keep in touch with arbor 2 always, arbor 2 is separated by its 2-1 of annular groove portion and trip(ping) lever 3 support arm 3-2, and trip(ping) lever 3 end 3-3 and wiring board 4 stop holds a 4-1 pad also to keep in touch second always, reaches anodal 5 and only holds the separated state of 4-1 pad second with wiring board 4, normal when clock and watch are walked, more than second.As shown in Figure 4, in the time of timing: arbor 2 is pulled out, anodal 5 keep in touch with arbor 2 always, arbor 2 contacts with trip(ping) lever 3 support arm 3-2 by its projecting ring section 2-2, trip(ping) lever 3 end 3-3 and wiring board 4 only a second end 4-1 pad also keep in touch always, reach anodal 5 states of only holding 4-1 pad to contact second with wiring board 4, make clock and watch in stopping a second timing state.
In the utility model embodiment bis-, as shown in Fig. 5 ~ 6, described support arm 3-2 is inelastic, and described trip(ping) lever 3 is provided with the third wheel hole near end 3-3, and described third wheel 8 is installed on trip(ping) lever 3 by third wheel hole.Described trip(ping) lever 3 end 3-3 have flexible microbrachia 3-4 to being one section between trip(ping) lever 3 third wheel holes, and described microbrachia 3-4 takes the shape of the letter U, V-arrangement or other bent.When described arbor 2 is drawn out to timing state, described microbrachia 3-4 deforms, described third wheel 8 and the minute wheel sheet drop out of gear that divides wheel assembly, and the minute wheel sheet of described minute wheel assembly becomes minute wheel 7 with minute wheel pivot tooth integral production.
In the utility model embodiment bis-, as shown in Figure 5, when arbor 2 is not extracted, trip(ping) lever 3 is in normal condition, and third wheel 8 normally meshes with minute wheel 7, when clock and watch are normally walked.As shown in Figure 6, in the time of timing: arbor 2 is extracted, arbor 2 and trip(ping) lever 3 contact and disengaging mode with embodiment mono-, just the position of trip(ping) lever 3 distortion is different.Because trip(ping) lever 3 head end 3-1 place sizes are larger, do not produce distortion, and end 3-3 is fixing with train wheel bridge 6, only second, an end 4-1 pad contacted with wiring board 4 all the time to make trip(ping) lever 3 end 3-3, trip(ping) lever 3 end 3-3 make the thin and long good elasticity that makes it have, so trip(ping) lever 3 produces low-angle rotation by the locating shaft 1-1 around bottom plate 1, trip(ping) lever 3 produces distortion near the microbrachia 3-4 of end 3-3, thereby third wheel 8 and minute wheel 7 are departed from, no longer engagement, reaches the only effect of second when realizing timing.
In the utility model embodiment, do not state content and be prior art, and the foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (8)
1. clock and watch stop a second tarry device, comprise a minute wheel assembly, third wheel, back gear, transmission wheel, arbor, trip(ping) lever, wiring board, anodal, bottom plate and train wheel bridge, described arbor, trip(ping) lever, wiring board and positive pole are installed on bottom plate, rotating hole on described trip(ping) lever is set on the locating shaft of bottom plate, it is characterized in that: only second, end kept in touch described trip(ping) lever end with wiring board all the time, described trip(ping) lever head end is provided with support arm separated with arbor or contact, the annular groove portion that described arbor is separated with support arm while being provided with when walking state and the projecting ring section contacting with support arm when timing state, described arbor keeps in touch with positive pole all the time.
2. a clock and watch according to claim 1 second tarry device only, is characterized in that: described trip(ping) lever end by train wheel bridge compress with wiring board on an only second end pad keep in touch.
3. a clock and watch according to claim 1 and 2 second tarry device only, is characterized in that: described support arm is to have flexiblely, is not provided with third wheel hole on described trip(ping) lever, and described third wheel is not installed on trip(ping) lever.
4. clock and watch according to claim 3 stop a second tarry device, it is characterized in that: when described arbor is drawn out to timing state, the minute wheel sheet of described third wheel and minute wheel assembly is drop out of gear not, and the minute wheel sheet of described minute wheel assembly and minute wheel pivot tooth adopt friction-type structure.
5. clock and watch according to claim 3 stop a second tarry device, it is characterized in that: described bottom plate is provided with for limiting the stopper slot of trip(ping) lever support arm deformation position.
6. clock and watch according to claim 1 and 2 stop a second tarry device, it is characterized in that: described support arm is inelastic, and described trip(ping) lever is provided with by subterminal third wheel hole, and described third wheel is installed on trip(ping) lever by third wheel hole.
7. clock and watch according to claim 6 stop a second tarry device, it is characterized in that: described trip(ping) lever end has flexible microbrachia to being one section between trip(ping) lever third wheel hole.
8. clock and watch according to claim 7 stop a second tarry device, it is characterized in that: when described arbor is drawn out to timing state, and described third wheel and the minute wheel sheet drop out of gear that divides wheel assembly, the minute wheel sheet of described minute wheel assembly becomes minute wheel with minute wheel pivot tooth integral production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420248741.7U CN203858459U (en) | 2014-05-15 | 2014-05-15 | Second-hand-stopping time regulating device of clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420248741.7U CN203858459U (en) | 2014-05-15 | 2014-05-15 | Second-hand-stopping time regulating device of clock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203858459U true CN203858459U (en) | 2014-10-01 |
Family
ID=51608303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420248741.7U Withdrawn - After Issue CN203858459U (en) | 2014-05-15 | 2014-05-15 | Second-hand-stopping time regulating device of clock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203858459U (en) |
Cited By (1)
| 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 |
-
2014
- 2014-05-15 CN CN201420248741.7U patent/CN203858459U/en not_active Withdrawn - After Issue
Cited By (2)
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141001 Effective date of abandoning: 20160427 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |