CN209014923U - Water-proof watch - Google Patents
Water-proof watch Download PDFInfo
- Publication number
- CN209014923U CN209014923U CN201821910378.5U CN201821910378U CN209014923U CN 209014923 U CN209014923 U CN 209014923U CN 201821910378 U CN201821910378 U CN 201821910378U CN 209014923 U CN209014923 U CN 209014923U
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- CN
- China
- Prior art keywords
- crown
- water
- watch
- proof
- hand shaft
- Prior art date
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Abstract
The utility model belongs to clock and watch technical field, disclose a kind of water-proof watch, including watchcase, machine core, it further include the crown being set on watchcase, the first hand shaft being set in watchcase and the first water proof ring, the watchcase corresponds to crown position and offers opening, the cooperation of first hand shaft is inserted into above-mentioned opening, and offers accommodation groove in the first hand shaft.In this way, by offering accommodation groove in the first hand shaft, so as to clamp above-mentioned first water proof ring by accommodation groove and crown, on the one hand, it realizes and the first water proof ring is preferably positioned, on the other hand, avoid the need for opening up accommodation groove the first water proof ring of accommodating in crown, so that wrist-watch is thinned the thickness of crown while with waterproof performance, crown is applied in the wrist-watch of relatively thin wall thickness.
Description
Technical field
The utility model belongs to clock and watch technical field, is to be related to a kind of water-proof watch more specifically.
Background technique
With the development of the society, wrist-watch has become essential necessity in for people's lives.Waterproof is existing wrist-watch
Indispensable function.
Currently, existing wrist-watch waterproof is mainly set by opening up accommodation groove in crown, and by water proof ring by the way of
In accommodation groove, the water-proof function of wrist-watch is realized with this.However, this mode needs crown that there is biggish thickness to hold to open up
Slot accommodating water proof ring is set, so that this crown is not available on relatively thin wall thickness and the biggish wrist-watch of machine core, to limit table
The use scope of hat.
Utility model content
The purpose of this utility model is to provide a kind of water-proof watches, it is intended to solve wrist-watch in the prior art because of waterproof function
Can and make the thickness of crown larger, and then influence crown use scope the technical issues of.
To achieve the goals above, the technical solution adopted in the utility model is: water-proof watch, including watchcase, is set to
Machine core in the watchcase and the crown being installed on the watchcase offer opening on the watchcase, are equipped in the opening
The arbor being connected with the machine core, one end of the crown is inserted into the opening to be connected with the arbor, the water-proof watch
Further include cooperation be inserted into the first hand shaft in the opening and being sheathed in the crown and be set to the crown with it is described
The first water proof ring between first hand shaft offers the accommodation groove for positioning first water proof ring in first hand shaft.
Further, the cross section of the accommodation groove is U-shaped or V-type setting.
Further, the crown includes crown cap and the crown axis with the crown cap integrally connected, the crown
The jack for arbor insertion is offered on axis, the crown axis is inserted into first hand shaft.
Further, the crown axis is provided with guide angle far from one end of the crown cap.
Further, the angular range of the guide angle and the crown axis axial direction is 30~45 °.
Further, along the axial direction of the crown axis: the length of the crown axis is greater than or equal to the watchcase
Length.
Further, the annular chamber around the crown axis is offered in the crown cap, is equipped in the annular chamber
Second hand shaft, second hand shaft and first hand shaft are integrally formed, in the appearance of second hand shaft in the annular chamber
The second water proof ring is equipped between face and the crown cap.
Further, the snap ring for preventing second water proof ring from falling off is installed in the annular chamber.
Further, step-like annular groove is offered on the lateral wall of the annular chamber, second water proof ring is placed in described
In step-like annular groove, the snap ring is installed in the step-like annular groove.
Further, the outer wall of the crown cap is equipped with the striped screwed convenient for finger.
The beneficial effect of water-proof watch provided by the utility model is: compared with prior art, the utility model is prevented
Sailor's table is passed through by being provided with the first water proof ring between crown and the first hand shaft to improve the waterproof effect of wrist-watch
Accommodation groove is offered in the first hand shaft, so as to clamp above-mentioned first water proof ring by accommodation groove and crown, on the one hand, realize
First water proof ring is preferably positioned, on the other hand, avoids the need for opening up accommodation groove in crown and accommodates first water proof ring,
So that wrist-watch is thinned the thickness of crown while with waterproof performance, crown is allowed to apply the wrist-watch in relatively thin wall thickness
In, improve the use scope of crown.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Required practical attached drawing is briefly described in description, it should be apparent that, the accompanying drawings in the following description is only the present embodiment
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram for water-proof watch that the utility model embodiment proposes.
Fig. 2 is the structural schematic diagram for another water-proof watch that the utility model embodiment proposes.
Wherein, each appended drawing reference in figure:
1- watchcase；
2- machine core；21- arbor；
3- crown；31- crown cap；32- crown axis；33- guide angle；The step-like annular groove of 34-；
The first hand shaft of 4-；40- accommodation groove；
The first water proof ring of 5-；
The second hand shaft of 6-；
The second water proof ring of 7-；
8- snap ring；
9- accommodating chamber.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or it may be simultaneously present centering elements.When an element is known as " being connected to " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.
In addition, it should also be noted that, positional terms such as left and right, upper and lower in the utility model embodiment, are only mutual
Be relative concept or with the normal operating condition of product be reference, and should not be regarded as it is restrictive below in conjunction with
The realization of the utility model is described in detail in specific embodiment.
As shown in Fig. 1~2, the present embodiment proposes a kind of water-proof watch, including watchcase 1, and machine core is equipped in the watchcase 1
2, which further includes crown 3 and the first hand shaft 4, which is set on above-mentioned watchcase 1, and the crown 3 passes through arbor
21 connect with above-mentioned machine core 2, which is set in above-mentioned watchcase 1 and is sheathed in above-mentioned crown 3, in above-mentioned crown 3
The first water proof ring 5 is additionally provided between above-mentioned first hand shaft 4, (attached drawing is not made in addition, offering opening on above-mentioned watchcase 1
Out), which corresponds to the position setting of above-mentioned crown 3, and above-mentioned crown 3 can protrude into above-mentioned opening and connect with above-mentioned arbor 21
It connects, and the cooperation of above-mentioned first hand shaft 4 is inserted into above-mentioned opening, in addition, accommodation groove 40 is offered in above-mentioned first hand shaft 4, it should
Accommodation groove 40 can cooperate above-mentioned crown 3 to clamp above-mentioned first water proof ring 5.In this way, by being set between crown 3 and the first hand shaft 4
It is equipped with the first water proof ring 5, so that the waterproof effect of wrist-watch is improved, by offering accommodation groove 40 in the first hand shaft 4, thus
Above-mentioned first water proof ring 5 can be clamped by accommodation groove 40 and crown 3, on the one hand, it is preferably fixed to the first water proof ring 5 to realize
On the other hand position avoids the need for opening up the first water proof ring 5 of accommodating of accommodation groove 40 in crown 3, so that wrist-watch is with waterproof
It is thinned the thickness of crown 3 while performance, crown 3 is applied in the wrist-watch of relatively thin wall thickness, improves crown 3
Use scope.
Further, referring to Fig. 1, a kind of specific embodiment as water-proof watch provided by the utility model, on
State the U-shaped setting in cross section of accommodation groove 40.In this way, by setting U-shaped for the cross section of accommodation groove 40, so as to preferable
Wherein by the accommodating of above-mentioned first water proof ring 5, at the same time, also above-mentioned crown 3 can preferably be cooperated to clamp above-mentioned first water proof ring
5, so that the first water proof ring 5 realizes preferable positioning.Certainly, in this embodiment, according to the actual situation and specific requirements, on
The cross section for stating accommodation groove 40 such as V-shaped can also be arranged at the other shapes, not limit uniquely herein.
Further, referring to Fig. 1, a kind of specific embodiment as water-proof watch provided by the utility model, on
Stating crown 3 includes crown cap 31 and crown axis 32, and the crown cap 31 and 32 integrally connected of crown axis, above-mentioned crown axis 32 protrude into
It states in opening and is connect with above-mentioned arbor 21.Specifically, jack (attached drawing is not made) is offered on above-mentioned crown axis 32, this is inserted
Hole corresponds to the position setting of above-mentioned arbor 21, and above-mentioned crown axis 32 is inserted into above-mentioned first hand shaft 4, in this way, the arbor 21 can be inserted
Enter to realize the connection of crown axis 32 and arbor 21 in above-mentioned jack, it is simple and convenient.
In the present embodiment, by accommodating above-mentioned first water proof ring 5 without opening up accommodation groove 40 on crown axis 32, thus
While so that the wrist-watch has waterproof performance, the thickness of crown axis 32 Yu 21 cooperation position of arbor can be thinned, thus crown 3
It can apply in the wrist-watch of relatively thin wall thickness, improve the use scope of crown 3.
Further, referring to Fig. 1, a kind of specific embodiment as water-proof watch provided by the utility model, on
It states and is additionally provided with guide angle 33 on crown axis 32, which is set to one of above-mentioned crown axis 32 far from above-mentioned crown cap 31
End.In this way, connecting, mentioning with above-mentioned arbor 21 so that above-mentioned crown 3 may be guided and slide into above-mentioned opening by setting guide angle 33
The high efficiency of installation.
Preferably, in the present embodiment, above-mentioned guide angle 33 and the axial angular range of crown axis 32 are 30~45 °, tool
Body, above-mentioned guide angle 33 can be 30 °, 35 °, 40 °, 45 ° etc., certainly, according to the actual situation and specific requirements, above-mentioned guide angle
33 may be alternatively provided as other angles, not limit uniquely herein.
Further, referring to Fig. 1, a kind of specific embodiment as water-proof watch provided by the utility model, edge
The axial direction of above-mentioned crown axis 32, the length of above-mentioned crown axis 32 are greater than the length of above-mentioned watchcase 1, in this way, it is ensured that above-mentioned
There is crown axis 32 enough spaces to connect with above-mentioned arbor 21, attachment force between the two be enhanced, certainly, in this implementation
In, the length of above-mentioned crown axis 32 also can be equal to the length of above-mentioned watchcase 1, not limit uniquely herein.
Further, referring to Fig. 2, a kind of specific embodiment as water-proof watch provided by the utility model, on
Stating water-proof watch further includes the annular chamber (attached drawing is not made) for being surrounded on above-mentioned crown axis 32, is equipped with second in the annular chamber
Hand shaft 6, second hand shaft 6 and above-mentioned first hand shaft 4 are integrally formed, in addition, above-mentioned water-proof watch further includes the second water proof ring 7,
Second water proof ring 7 is set between the outer surface and crown cap 31 of the second hand shaft 6, in this way, by the second water proof ring 7 of setting,
To realize that wrist-watch has the effect of two-stage waterproof, the waterproof performance of wrist-watch is greatly strengthened.
In the present embodiment, according to the actual situation and specific requirements, the number of above-mentioned water proof ring can also be with for one
It is multiple for other, it does not limit uniquely herein.
Further, referring to Fig. 2, a kind of specific embodiment as water-proof watch provided by the utility model, on
Stating water-proof watch further includes snap ring 8, which is set in above-mentioned annular chamber.In this way, being thus prevented by setting snap ring 8
Above-mentioned second water proof ring 7 falls off, and realizes to the above-mentioned preferably positioning of second water proof ring 7.
Further, referring to Fig. 2, offering step-like annular groove 34 on the lateral wall of above-mentioned annular chamber, above-mentioned second is anti-
Hydrosphere 7 is set in above-mentioned step-like annular groove 34, and above-mentioned snap ring 8 is installed in above-mentioned step-like annular groove 34.In this way, by upper
It states snap ring 8, above-mentioned second hand shaft 6, above-mentioned step-like annular groove 34 and forms an accommodating chamber 9, which can be used for accommodating above-mentioned the
Two water proof rings 7, so as to which above-mentioned second water proof ring 7 is realized preferable positioning.Certainly, in the present embodiment, above-mentioned second is anti-
Hydrosphere 7 can also be set to by other means in above-mentioned crown cap 31, do not limited uniquely herein.
Further, as a kind of specific embodiment of water-proof watch provided by the utility model, above-mentioned crown cap 31
Outer wall be equipped with striped (attached drawing is not made).In this way, being conducive to consequently facilitating finger screws to wrist-watch by the way that striped is arranged
Adjusting.
In the present embodiment, by the way that accommodation groove 40 to be set in above-mentioned first hand shaft 4, without on crown axis 32
It opens up accommodation groove 40 and accommodates above-mentioned first water proof ring 5, so that crown can be thinned while the wrist-watch has waterproof performance
The thickness of axis 32 and 21 cooperation position of arbor, applies crown 3 in the wrist-watch of relatively thin wall thickness, improves crown 3
Use scope；By being provided with the second water proof ring 7 in crown cap 31, so that the wrist-watch has the effect of two-stage waterproof,
Greatly strengthen the waterproof performance of wrist-watch.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. water-proof watch, including watchcase, the machine core being set in the watchcase and the crown being installed on the watchcase, the table
Opening is offered on shell, the arbor being connected with the machine core is equipped in the opening, and the opening is inserted into one end of the crown
In be connected with the arbor, which is characterized in that the water-proof watch further includes that cooperation is inserted into the opening and is sheathed on described
The first hand shaft in crown and the first water proof ring being set between the crown and first hand shaft, described first bar
The accommodation groove for positioning first water proof ring is offered on pipe.
2. the water-proof watch stated such as claim 1, which is characterized in that the cross section of the accommodation groove is U-shaped or V-type setting.
3. the water-proof watch stated such as claim 1, which is characterized in that the crown include crown cap and with the crown cap
The crown axis of integrally connected, offers the jack for arbor insertion on the crown axis, the crown axis insertion described the
In one hand shaft.
4. water-proof watch as claimed in claim 3, which is characterized in that the crown axis is arranged far from one end of the crown cap
There is guide angle.
5. water-proof watch as claimed in claim 4, which is characterized in that the angle model of the guide angle and the crown axis axial direction
Enclose is 30~45 °.
6. water-proof watch as claimed in claim 3, which is characterized in that along the axial direction of the crown axis: the crown axis
Length be greater than or equal to the watchcase length.
7. water-proof watch as claimed in claim 3, which is characterized in that offered in the crown cap around the crown axis
Annular chamber is equipped with the second hand shaft in the annular chamber, and second hand shaft and first hand shaft are integrally formed, the annular
The second water proof ring is equipped in chamber between the outer surface of second hand shaft and the crown cap.
8. water-proof watch as claimed in claim 7, which is characterized in that be equipped in the annular chamber for preventing described second
The snap ring that water proof ring falls off.
9. water-proof watch as claimed in claim 8, which is characterized in that offer step-like ring on the lateral wall of the annular chamber
Slot, second water proof ring are placed in the step-like annular groove, and the snap ring is installed in the step-like annular groove.
10. such as the described in any item water-proof watches of claim 3 to 8, which is characterized in that the outer wall of the crown cap is equipped with just
In the striped that finger screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821910378.5U CN209014923U (en) | 2018-11-19 | 2018-11-19 | Water-proof watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821910378.5U CN209014923U (en) | 2018-11-19 | 2018-11-19 | Water-proof watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209014923U true CN209014923U (en) | 2019-06-21 |
Family
ID=66842762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821910378.5U Active CN209014923U (en) | 2018-11-19 | 2018-11-19 | Water-proof watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209014923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111176100A (en) * | 2020-01-10 | 2020-05-19 | 珠海罗西尼表业有限公司 | Waterproof watch and assembling method thereof |
| CN113848694A (en) * | 2020-06-26 | 2021-12-28 | 奥米加股份有限公司 | Stem-crown for a waterproof watch case and watch case comprising such a stem-crown |
-
2018
- 2018-11-19 CN CN201821910378.5U patent/CN209014923U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111176100A (en) * | 2020-01-10 | 2020-05-19 | 珠海罗西尼表业有限公司 | Waterproof watch and assembling method thereof |
| CN111176100B (en) * | 2020-01-10 | 2022-03-08 | 珠海罗西尼表业有限公司 | Waterproof watch and assembling method thereof |
| CN113848694A (en) * | 2020-06-26 | 2021-12-28 | 奥米加股份有限公司 | Stem-crown for a waterproof watch case and watch case comprising such a stem-crown |
| CN113848694B (en) * | 2020-06-26 | 2022-10-11 | 奥米加股份有限公司 | Stem-crown for a waterproof watch case and watch case comprising such a stem-crown |
| US11714384B2 (en) | 2020-06-26 | 2023-08-01 | Omega Sa | Stem-crown of a water-resistant watch case, and watch case comprising same |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |