CN209356865U - A kind of pointer suspension clock and watch - Google Patents
A kind of pointer suspension clock and watch Download PDFInfo
- Publication number
- CN209356865U CN209356865U CN201920094460.3U CN201920094460U CN209356865U CN 209356865 U CN209356865 U CN 209356865U CN 201920094460 U CN201920094460 U CN 201920094460U CN 209356865 U CN209356865 U CN 209356865U
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- CN
- China
- Prior art keywords
- pointer
- bezel
- cluster
- minute hand
- magnetic
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of pointer suspension clock and watch, including pointer and bezel, cluster, and the pointer is suspended in the bezel, cluster, and the bezel, cluster is driven by driving assembly to drive pointer to rotate synchronously；The pointer is equipped with magnetic head end and magnetic tail end, on the bezel, cluster inner wall it is radially distributed have first magnetic block attracting with pointer head end and with attracting second magnetic block of pointer tail end so that pointer is suspended in the bezel, cluster, the number of the pointer and the number of bezel, cluster it is equal and correspond, the pointer includes hour hands and minute hand, and the hour hands and minute hand are suspended in respectively in corresponding bezel, cluster.When the utility model needs adjustment time, bezel, cluster need to be only lifted up can pointer in separately adjustable bezel, cluster, in addition hour hands and minute hand are not interfere with each other, can be separately adjustable, maintain easily.
Description
Technical field
The utility model belongs to clock field, and in particular to a kind of pointer suspension clock and watch.
Background technique
Existing clock and watch drive hand motion essentially by machine core, i.e., by 5V usb power supply or 4 section dry cells driving section
Dry cell power supply, in the form of gear set realize when, minute, second function.Existing this clock and watch, on the one hand, time adjustment operation
It is relative complex, it is adjusted again after gear set need to being made mutually to disconnect by lower button, and only adjusted by adjusting minute hand
Hour hands；On the other hand, pointer is connected with machine core constitutes an entirety, easily causes irreversible damage if fallen.
Utility model content
Background in view of the above technology, the utility model provide a kind of pointer suspension clock and watch, and pointer can be suspended in bezel, cluster,
It is easy to adjust and be hardly damaged.
To achieve the goals above, the technical solution of the utility model is as follows:
A kind of pointer suspension clock and watch, including pointer and bezel, cluster, the pointer are suspended in the bezel, cluster, and the bezel, cluster passes through
Driving assembly drives to drive pointer to rotate synchronously.
Wherein, the pointer is suspended in the bezel, cluster by magnetic attracting force.
In one embodiment, the pointer is equipped with magnetic head end and magnetic tail end, radially divides on the bezel, cluster inner wall
Be furnished with first magnetic block attracting with pointer head end and second magnetic block attracting with pointer tail end so that pointer be suspended in it is described
In bezel, cluster.
Preferably, the center of gravity of the pointer is overlapped with the center of circle of bezel, cluster.
In one embodiment, the pointer is equipped with magnetic head end and is directed toward the tail end in the bezel, cluster center of circle, the bezel, cluster inner wall
It is equipped with the magnetic block adsorbed for pointer head end.
Wherein, the number of the pointer and the number of bezel, cluster it is equal and correspond.
Preferably, the pointer includes hour hands and minute hand, and the hour hands and minute hand are suspended in corresponding bezel, cluster respectively
It is interior.
Wherein, the pointer suspension clock and watch further include the control box for accommodating the driving component, and the bezel, cluster is located at
It is connect on the control box and with driving assembly.
Preferably, the driving component includes gear set, the synchronous pulley for rotating synchronously gear set and driving
The outer wall of the decelerating motor of synchronous pulley rotation, the bezel, cluster is equipped with and the intermeshing gear ring of the gear set.
Wherein, the material of the pointer and bezel, cluster is non-magnetic material.
Compared with prior art, the utility model has the beneficial effects that
1, when the utility model needs adjustment time, bezel, cluster need to be only lifted up can pointer in separately adjustable bezel, cluster,
In addition hour hands and minute hand are not interfere with each other, can be separately adjustable, are maintained easily；2, the pointer of the utility model is by mechanical linkage,
It is hardly damaged, even if damage maintenance cost is relatively low；3, the clock and watch plastic simplicity of the utility model is beautiful.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.
Fig. 1 is the main view of pointer suspension clock and watch in the utility model embodiment；
Fig. 2 is the main view of pointer suspension clock and watch in another embodiment of the utility model；
Fig. 3 is the right view of pointer suspension clock and watch in the utility model embodiment；
Fig. 4 is the top view of pointer suspension clock and watch in the utility model embodiment.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
In order to solve the problems such as existing clock and watch regulating time is complicated for operation, the present embodiment provides a kind of pointer suspension clock and watch,
Including pointer and bezel, cluster, the pointer is suspended in the bezel, cluster, and the bezel, cluster is driven by driving assembly to drive pointer same
Step rotation.When adjusting, it is only necessary to separate bezel, cluster with driving assembly, rotation bezel, cluster can be adjusted.
In the present embodiment, the pointer includes minute hand 101 and hour hands 201, and the bezel, cluster includes minute hand frame 102 and hour hands
Frame 202, the minute hand 101 are suspended in minute hand frame 102 by magnetic attracting force, and the hour hands 201 are outstanding by magnetic attracting force
It floats in hour hands frame 202.Specifically, by taking minute hand 101 as an example, as shown in Figure 1, the minute hand 101 is equipped with head end and tail end, and institute
The head end and tail end for stating minute hand 101 are provided with patch magnet, radially distributed on 102 inner wall of minute hand frame to have and minute hand
Corresponding first magnetic block 103 of 101 head ends and the second magnetic block 104 corresponding with tail end, first magnetic block 103 and minute hand
The patch magnet of 101 head ends attracts, and the patch magnet of second magnetic block 104 and 101 tail end of minute hand attracts, and makes minute hand 101
The attraction dynamic balance that both ends are subject to, can be such that minute hand 101 is suspended in minute hand frame 102 in this way, in order to guarantee the stabilization of minute hand 101
Property, the center of gravity of the minute hand 101 is overlapped with the center of circle of minute hand frame 102.In another embodiment, as shown in Fig. 2, the minute hand
101 are equipped with magnetic head end and are directed toward the tail end in 102 center of circle of minute hand frame, and 102 inner wall of minute hand frame is equipped with for 101 head end of minute hand
The magnetic block of absorption.
In the present embodiment, as shown in Figure 1, the hour hands 201 are identical as the structure of minute hand 101, the hour hands frame 202 with
The structure of minute hand frame 102 is identical, and for the ease of meter reading, the length of the hour hands 201 is less than the length of minute hand.It needs to illustrate
It is that in specifically used, it is identical as minute hand 101 that second hand, structure and working principle also can be set.
In the present embodiment, as shown in Fig. 1,3 and 4, the pointer suspension clock and watch further include for accommodating the driving group
The control box 3 of part, the upper surface of the control box 3 have the through slot for minute hand frame 102 and the insertion of 202 bottom of hour hands frame,
The minute hand frame 102 and hour hands frame 202 are connect with the driving assembly being located in control box 3.Specifically, the driving component includes
The decelerating motor of gear set, the synchronous pulley for rotating synchronously gear set and driving synchronous pulley rotation, the bezel, cluster
Outer wall be equipped with the intermeshing gear ring of the gear set, by taking minute hand 101 as an example, the gear set includes being used to support point
Needle frame 102 and the first gear 105 and second gear 106 for driving minute hand frame 102 to rotate, the first gear 105 and the second tooth
The distribution of 106 horizontal symmetricals is taken turns, is circumferentially with the first gear ring 107 outside the minute hand frame 102, as Figure 2-3, the minute hand frame is logical
It crosses the first gear ring 107 to engage with first gear 105 and second gear 106, the first gear 105 and second gear 106 pass through
Synchronous belt pulley transmission is rotated synchronously with realizing, the synchronous pulley is driven by decelerating motor so that 102 smooth rotation of minute hand frame.
The driving method of the hour hands frame 202 is identical as minute hand frame 102, i.e., the described hour hands frame 202 passes through outer second be circumferentially arranged
Gear ring 203 is engaged with corresponding gear and is driven, and for the kind of drive, the utility model is not limited to synchronous belt pulley transmission, only
Want the arbitrary structures that first gear 105 and second gear 106 can be made to rotate synchronously.
It should be noted that assuming that decelerating motor revolving speed is n rpms, pass through setting gear and the teeth number of gear ring
Than so that driving 102 revolving speed of minute hand frame is 1/ (60) rpm, driving 202 revolving speed of hour hands frame is 1/ (720) rpm.
It should be noted that the material of the minute hand frame 102 and hour hands frame 202 be non-magnetic material, to avoid to point
The interference that needle 101 and hour hands 201 rotate；The minute hand 101 and hour hands 201 can be the magnetic metal material of tool, can also be with
It is non-magnetic material, patch magnet only is set in head end and tail end.
It should be pointed out that for those of ordinary skill in the art, before not departing from the concept of the present invention
It puts, various modifications and improvements can be made, and these are all within the protection scope of the present invention.
Claims (10)
1. a kind of pointer suspension clock and watch, including pointer and bezel, cluster, which is characterized in that the pointer is suspended in the bezel, cluster, institute
Bezel, cluster is stated to drive by driving assembly to drive pointer to rotate synchronously.
2. pointer suspension clock and watch according to claim 1, which is characterized in that the pointer is suspended in by magnetic attracting force
In the bezel, cluster.
3. pointer suspension clock and watch according to claim 2, which is characterized in that the pointer is equipped with magnetic head end and magnetic tail
It holds, it is radially distributed on the bezel, cluster inner wall to have first magnetic block and with pointer tail end attracting second attracting with pointer head end
Magnetic block is so that pointer is suspended in the bezel, cluster.
4. pointer suspension clock and watch according to claim 3, which is characterized in that the center of gravity of the pointer and the center of circle weight of bezel, cluster
It closes.
5. pointer suspension clock and watch according to claim 2, which is characterized in that the pointer is equipped with magnetic head end and Compass
The tail end in the frame center of circle, the bezel, cluster inner wall are equipped with the magnetic block adsorbed for pointer head end.
6. pointer suspension clock and watch according to claim 1, which is characterized in that the number phase of the number of the pointer and bezel, cluster
Deng and correspond.
7. pointer suspension clock and watch according to claim 6, which is characterized in that the pointer includes hour hands and minute hand, described
Hour hands and minute hand are suspended in respectively in corresponding bezel, cluster.
8. pointer suspension clock and watch according to claim 1, which is characterized in that further include for accommodating the driving component
Box is controlled, the bezel, cluster is located on the control box and connect with driving assembly.
9. pointer suspension clock and watch according to claim 8, which is characterized in that the driving component includes gear set, is used for
Make the synchronous pulley of gear set synchronous rotation and the decelerating motor of driving synchronous pulley rotation, is set on the outer wall of the bezel, cluster
Have and the intermeshing gear ring of the gear set.
10. pointer suspension clock and watch according to claim 1, which is characterized in that the material of the bezel, cluster is non-magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920094460.3U CN209356865U (en) | 2019-01-21 | 2019-01-21 | A kind of pointer suspension clock and watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920094460.3U CN209356865U (en) | 2019-01-21 | 2019-01-21 | A kind of pointer suspension clock and watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209356865U true CN209356865U (en) | 2019-09-06 |
Family
ID=67803205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920094460.3U Expired - Fee Related CN209356865U (en) | 2019-01-21 | 2019-01-21 | A kind of pointer suspension clock and watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209356865U (en) |
-
2019
- 2019-01-21 CN CN201920094460.3U patent/CN209356865U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 Termination date: 20220121 |