CN214928343U - Rotatable dial plate watch core structure for mould - Google Patents
Rotatable dial plate watch core structure for mould Download PDFInfo
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- CN214928343U CN214928343U CN202121048038.8U CN202121048038U CN214928343U CN 214928343 U CN214928343 U CN 214928343U CN 202121048038 U CN202121048038 U CN 202121048038U CN 214928343 U CN214928343 U CN 214928343U
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- watch core
- dial plate
- watch
- rotating
- groove
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Abstract
The utility model relates to a mould is with rotatable dial plate watch core structure, including dial plate and watch core, the center of dial plate is seted up flutedly, and the watch core sets up in the recess, and the up end of watch core is provided with the arrow point sign, and the up end of dial plate is provided with month typeface, and just right two constant head tanks have been seted up to the recess inner wall both sides of dial plate to set up locating support in the constant head tank, the partial cover in the watch core insert groove is equipped with rotation portion, and rotation portion and the locating support normal running fit in the dial plate of watch core are connected. The utility model provides a watch core in dial plate watch core structure can rotate in the dial plate, and the watch core need not take out just can be transferred wantonly to the month of wanting wantonly, compares in prior art's regulation mode, labour saving and time saving.
Description
Technical Field
The utility model relates to the technical field of mold, concretely relates to rotatable dial plate watch core structure is used to mould.
Background
At present, the date stamp for the mold in the market is generally composed of a dial plate and a watch core, wherein the dial plate is provided with a number for a month, and the watch core is provided with an arrow mark and a year number for indicating the month.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a rotatable dial plate watch core structure is used to mould, the watch core can directly rotate, and convenient adjustment month has improved efficiency greatly, has saved the time.
The utility model discloses a realize through following technical scheme:
the utility model provides a rotatable dial plate watch core structure is used to mould, including dial plate and watch core, the center of dial plate is seted up flutedly, the watch core sets up in the recess, the up end of watch core is provided with the arrow point sign, the up end of dial plate is provided with month typeface, just right two constant head tanks are seted up to the recess inner wall both sides of dial plate to set up locating support in the constant head tank, the part cover that the watch core inserted in the recess is equipped with rotation portion, the rotation portion of watch core is connected with the locating support normal running fit in the dial plate.
The watch core in this scheme mutually supports through the locating support that rotation portion and dial plate set up, can make to realize rotating between watch core and the dial plate to be connected, when needs adjustment month, only need rotate the watch core, make on the watch core arrow point sign instruct the dial plate on corresponding month digit department can, convenient operation and labour saving and time saving as required.
Further, the locating support includes the holding ring and sets up on the holding ring diameter direction and two locating pieces that match with the holding ring, and the locating piece is respectively through the periphery fixed connection of arc connecting plate with the holding ring, has seted up the mounting groove along diameter direction on the locating piece, has the ball through spring mounting in the mounting groove, and the arc connecting plate just has seted up joint ball and has supplied the rolling bayonet socket of ball to ball department.
The holding ring of locating support passes through two locating piece joints in the inside constant head tank of dial plate, and through seting up mounting groove installation spring and ball in the locating piece, the bayonet socket of seting up on the cooperation arc connecting plate can utilize ball and spring cooperation to make the ball take place to roll when the swivel becket of table core rotates and be convenient for rotate.
Furthermore, the rotating part comprises a rotating ring, the rotating ring is sleeved on the watch core, and twelve limiting grooves are uniformly arranged in the circumferential direction of the rotating ring at intervals.
The rotating part is sleeved on the watch core through the rotating ring, the limiting grooves arranged at intervals in the circumferential direction of the rotating part correspond to the twelve month numbers on the dial plate, and once month is adjusted when the balls fall into the limiting grooves, so that the positioning and the adjustment are convenient.
Preferably, a pressure spring is mounted on the bottom surface of the recess to contact the watch core.
Through setting up the pressure spring, can exert the holding down force at the watch core up end for rotating the cover and staggering certain distance with the locating support, and then make ball and spacing groove separation, stop the application of force after the watch core rotates certain angle and make rotating the cover and the locating support resumes initial distance down at the pressure spring elasticity effect ball this moment fall into new spacing inslot again, realize the laborsaving rotation of watch core.
Preferably, the upper end surface of the watch core is concavely provided with a rotating groove at the arrow mark.
The arrow mark position of the upper end surface of the watch core is concavely provided with the rotating groove, so that a tool with the same section as the rotating groove can be conveniently inserted into the rotating groove to drive the watch core to rotate, and the month adjustment of the watch core is further conveniently realized.
The utility model has the advantages that:
the watch core and the dial plate are connected in a rotating mode through the rotating portion and the positioning support, the month which is desired randomly can be adjusted directly through rotating the watch core, the watch core is convenient to operate and does not need to be detached, the efficiency is greatly improved, the time is saved, the watch core cannot be damaged, and the service life of the watch core is prolonged.
Drawings
Fig. 1 is a top view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a cross-sectional view of the dial of FIG. 2;
fig. 4 is a schematic structural view of the middle positioning bracket of the present invention;
FIG. 5 is a schematic perspective view of FIG. 4;
fig. 6 is a schematic structural view of the rotating ring of the present invention;
fig. 7 is a schematic structural view of the rotation fit between the rotation part and the positioning part of the present invention.
Shown in the figure:
1. watch core, 2, dial plate, 3, month typeface, 4, rotating groove, 5, recess, 6, locating support, 7, pressure spring, 8, rotation portion, 9, constant head tank, 10, holding ring, 11, locating piece, 12, arc connecting plate, 13, ball, 14, mounting groove, 15, spring, 16, spacing groove.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
The utility model provides a rotatable dial plate watch core structure for mould, including dial plate 2 and watch core 1, recess 5 has been seted up at the center of dial plate 2, watch core 1 sets up in recess 5, the up end of watch core 1 is provided with the arrow point sign, the up end of dial plate 2 is provided with month typeface 3, just right two constant head tanks 9 have been seted up to 5 inner wall both sides of recess of dial plate 2, and set up locating support 6 in constant head tank 9, the part cover that watch core 1 inserted in recess 5 is equipped with rotation portion 8, rotation portion 8 and the 6 normal running fit of locating support in the dial plate 2 of watch core 4 are connected.
Locating support 6 includes holding ring 10 and sets up two locating pieces 11 that just match with constant head tank 9 on holding ring 10 diameter direction, and locating piece 11 is respectively through arc connecting plate 12 and holding ring 10's periphery fixed connection, has seted up mounting groove 14 along diameter direction on the locating piece 11, installs ball 13 through spring 15 in the mounting groove 14, and arc connecting plate 12 just has seted up joint ball 13 and has supplied the rolling bayonet socket of ball to ball 13 department.
The rotating part 8 comprises a rotating ring, the rotating ring is sleeved on the watch core 1, and twelve limiting grooves 16 are uniformly arranged at intervals in the circumferential direction of the rotating ring. Twelve limiting grooves 16 respectively correspond to 12-month numbers on the dial 2 and are used for ensuring that the watch core 1 can be accurately positioned every time when rotating between two adjacent months.
The upper end surface of the watch core 1 is concavely provided with a rotating groove 4 at the arrow mark. The optimal scheme of the rotating groove 4 is that the rotating groove is arranged at the position of an arrow and matched with the shape of the arrow, so that a tool with the same cross section as the shape of the arrow can be placed into the rotating groove, the watch core 1 can be conveniently driven to rotate in the dial 2, and the month can be conveniently adjusted.
In order to facilitate the rotation of the watch core 1, a pressure spring 7 is mounted at the bottom of the groove 5, one end of the pressure spring 7 is just in contact with the end of the watch core 1, under a normal condition, the pressure spring 7 is in a natural state, when the watch core 1 needs to be rotated and a downward acting force is applied to the watch core 1, the pressure spring 7 is stressed and compressed, and after the watch core 1 is rotated, the pressure spring 7 provides an upward acting force for the rotating ring to be in running fit with the positioning support 6 again. When the utility model is used, firstly, the positioning bracket 6 is pre-arranged in the groove 5 of the dial 2, then the watch core 1 is inserted into the groove 5 at one end of the rotating part 8, the lower end of the watch core 1 passes through the positioning ring of the positioning bracket 6 and just contacts with the pressure spring 7 arranged at the bottom of the groove 5, at the moment, the limiting groove 16 on the rotating ring of the rotating part 8 is matched with the two balls 13 between the two arc-shaped connecting plates 12 of the positioning ring 10, namely, just the two balls 13 are just clamped into the limiting groove 16 on the rotating ring after leaking from the bayonet, under the elastic force action of the pressure spring 7, the balls 13 are tightly clamped with the limiting groove 16, at the moment, the position of the watch core 1 on the mould is locked, the current month is indicated, when the month is required to be adjusted, only a tool is required to be arranged in the rotating groove 4 to rotate the watch core 1 while applying the downforce, when the downforce is applied, pressure spring 7 is pushed down to watch core 1, pressure spring 7 contracts, spacing groove 16 on the swivel becket on the watch core 1 can separate with ball 13, so that better rotation watch core 1, watch core 1 rotates certain angle (this embodiment is 30 °) back, stop to exert down force, apply upward effort to watch core 1 at pressure spring 7 this moment, make spacing groove 16 on the swivel becket on the watch core 1 correspond with the position of two ball 13 on the locating support 6 once more, make two ball 13 fall into corresponding spacing groove 16 once more, accomplish a watch core 1 and rotate promptly, and then realize month's adjustment.
Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.
Claims (5)
1. The utility model provides a rotatable dial plate watch core structure for mould, includes dial plate and watch core, and the center of dial plate is seted up flutedly, and the watch core sets up in the recess, and the up end of watch core is provided with the arrow point sign, and the up end of dial plate is provided with month typeface, its characterized in that: two opposite positioning grooves are formed in two sides of the inner wall of the groove of the dial plate, positioning supports are arranged in the positioning grooves, a rotating portion is sleeved on the portion, inserted into the groove, of the watch core, and the rotating portion of the watch core is connected with the positioning supports in the dial plate in a rotating fit mode.
2. The rotatable dial watch movement structure for a mold according to claim 1, wherein: the locating support includes the holding ring and sets up two locating pieces that just match with the holding ring on the holding ring diameter direction, and the locating piece is respectively through the periphery fixed connection of arc connecting plate with the holding ring, has seted up the mounting groove along diameter direction on the locating piece, has the ball through spring mounting in the mounting groove, and the arc connecting plate just has seted up joint ball and has supplied the rolling bayonet socket of ball to ball department.
3. The rotatable dial watch movement structure for a mold according to claim 1, wherein: the rotating part comprises a rotating ring, the rotating ring is sleeved on the watch core, and twelve limiting grooves are uniformly arranged in the circumferential direction of the rotating ring at intervals.
4. The rotatable dial watch movement structure for a mold according to claim 1, wherein: the bottom surface of the groove is provided with a pressure spring which is contacted with the watch core.
5. The rotatable dial watch movement structure for a mold according to claim 1, wherein: the upper end surface of the watch core is concavely provided with a rotating groove at the arrow mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121048038.8U CN214928343U (en) | 2021-05-17 | 2021-05-17 | Rotatable dial plate watch core structure for mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121048038.8U CN214928343U (en) | 2021-05-17 | 2021-05-17 | Rotatable dial plate watch core structure for mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214928343U true CN214928343U (en) | 2021-11-30 |
Family
ID=79060841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121048038.8U Active CN214928343U (en) | 2021-05-17 | 2021-05-17 | Rotatable dial plate watch core structure for mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214928343U (en) |
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2021
- 2021-05-17 CN CN202121048038.8U patent/CN214928343U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A rotatable dial and watch core structure for mold Effective date of registration: 20220621 Granted publication date: 20211130 Pledgee: Bank of China Limited Yangxin sub branch Pledgor: YANGXIN DONGTAI PRECISION METAL Co.,Ltd. Registration number: Y2022980008527 |