CN208314458U - A kind of waterproofing structure for watch - Google Patents
A kind of waterproofing structure for watch Download PDFInfo
- Publication number
- CN208314458U CN208314458U CN201820897914.6U CN201820897914U CN208314458U CN 208314458 U CN208314458 U CN 208314458U CN 201820897914 U CN201820897914 U CN 201820897914U CN 208314458 U CN208314458 U CN 208314458U
- Authority
- CN
- China
- Prior art keywords
- watch
- flange
- watchcase
- fixed
- mirror
- 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
Links
- 238000004078 waterproofing Methods 0.000 title claims abstract description 23
- 229920001971 elastomer Polymers 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 40
- 239000000945 filler Substances 0.000 claims description 23
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 125000004122 cyclic group Chemical group 0.000 claims description 5
- 239000000806 elastomer Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Landscapes
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model relates to a kind of waterproofing structure for watch, including upper cover, watch mirror, watchcase, lower cover and table handle；Mirror hole is provided through among the upper cover up and down, watch mirror is closely embedded in mirror hole from top to bottom；The watchcase upper end is tightly sleeved in upper cover lower end inside；The lower cover upper end is tightly sleeved in watchcase lower end inside；The case side wall level is provided through a head bore；The table from outside to inside passes through one end head bore, and table fits closely outer wall with head bore by one sealed rubber pipe of socket；There is hermetic water-proof structure in, the junction between watch mirror, watchcase, upper cover and lower cover in table by the waterproofing structure for watch, on the whole, multi-angle improve the waterproof performance of wrist-watch, can effectively reduce into water and influence the normal use of wrist-watch, improve the service life of wrist-watch.
Description
Technical field
The utility model relates to wrist-watch field, specifically a kind of waterproofing structure for watch.
Background technique
Wrist-watch is also known as watch, refers to and is worn in wrist, and for the instrument of timing and display time, present wrist-watch is divided into
Stem-winder, electronic watch, quartz watch and submersion watch etc..Existing wrist-watch waterproofing design is usually relatively simple, moisture be easy to from table,
Watch mirror, watchcase, upper cover and lower cover edge gap enter in table, make wrist-watch internal moisture accumulate, influence the normal use of wrist-watch
And the service life of wrist-watch is greatly reduced.
Utility model content
In order to solve the above problem present in the prior art, the utility model provides a kind of waterproofing structure for watch, it
There is hermetic water-proof structure in, the junction between watch mirror, watchcase, upper cover and lower cover in table, on the whole, multi-angle improve wrist-watch
Waterproof performance reduces the normal use that wrist-watch is influenced because of water inlet.
The technical solution of the utility model is as follows:
A kind of waterproofing structure for watch, including upper cover, watch mirror, watchcase, lower cover and table handle；Run through up and down among the upper cover
It is provided with mirror hole, watch mirror is closely embedded in mirror hole from top to bottom；The watchcase upper end is tightly sleeved in upper cover lower end inside；It is described
Lower cover upper end is tightly sleeved in watchcase lower end inside；The case side wall level is provided through a head bore；The table is one end
It passes through from outside to inside head bore, it is characterised in that: table fits closely outer wall with head bore by one sealed rubber pipe of socket.
Further, the inner wall of the sealed rubber pipe is fixed at intervals with filler rod in multiple ring-types, between the outer wall of sealed rubber pipe
Every being fixed with multiple outer filler rods of ring-type；Outer wall position corresponding with interior filler rod is provided with intrusion slot by the table, head bore inner wall
Position corresponding with outer filler rod is provided with outer caulking groove；The interior filler rod is closely embedded in intrusion slot, and outer filler rod is closely embedded in and is externally embedded to
In slot；The sealed rubber pipe is elastomer.
Further, it is fixed with inward flange on the inside of the upper cover upper end, upper cover lower end outside is fixed with outward flange；The table
Shell inner top side is fixed with upper flange, and lower end is fixed with lower flange on the outside of watchcase；The watch mirror lower end outside is fixed with retaining ring；Institute
It states on the inside of upper flange upper end insertion outward flange；The upper flange outer wall is connect with outward flange inner thread, and retaining ring is connected in convex
Between edge and upper flange.
Further, the retaining ring upper end is fixed with cyclic annular cutting, and inward flange lower end is set with position corresponding above and below cutting
It is equipped with cyclic annular slot；The cutting is embedded in slot from top to bottom, and cutting is closely pasted by being socketed the first sealing ring with slot
It closes.
Further, the cross section of the cutting and slot is rectangle, and the cross section of the first sealing ring is π shape.
Further, it is provided with the second sealing ring between the retaining ring and upper flange, is set between the outward flange and watchcase
It is equipped with third sealing ring.
Further, upper end of the lower cover at outer is fixed with annular boss；The outer wall of boss and lower flange
Inner thread connection.
Further, the 4th sealing ring is provided between the watchcase and boss；It is arranged between the lower flange and lower cover
There is the 5th sealing ring.
The utility model has the following beneficial effects:
1, a kind of waterproofing structure for watch of the utility model spaced interior filler rod and is externally embedded to item and forms on sealed rubber pipe
Multiple waterproof line can effectively reduce moisture and the gap between watchcase is entered in table from table.
2, a kind of waterproofing structure for watch of the utility model, the first sealing ring of π shape of the cutting insertion elasticity in watch mirror, in bullet
Power effect is lower can to make the first sealing ring fit closely the gap between watch mirror and upper cover, can effectively reduce moisture between watch mirror and upper cover
Gap enter in table.
3, a kind of waterproofing structure for watch of the utility model, the third sealing ring and lower flange being arranged between upper cover and watchcase and
Convex intermarginal close-fitting helicitic texture can effectively hinder gap of the moisture between upper cover and watchcase to enter in table.
4, a kind of waterproofing structure for watch of the utility model, the first sealing ring and third sealing ring fail the moisture intercepted into one
When step infiltration, the second sealing ring being arranged between watch mirror and watchcase can intercept moisture again, and the waterproofness of wrist-watch is greatly improved.
5, a kind of waterproofing structure for watch of the utility model, the 4th sealing ring, the 5th sealing ring between watchcase and lower cover and
Close-fitting helicitic texture between lower flange and boss can effectively hinder gap of the moisture between watchcase and lower cover to enter in table.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of the utility model；
Fig. 2 is the partial sectional view of the upper cover of the utility model；
Fig. 3 is the structural schematic diagram of the watch mirror of the utility model；
Fig. 4 is the partial sectional view of the watchcase of the utility model；
The watchcase and table that Fig. 5 is the utility model are the structural schematic diagram of junction；
Fig. 6 is the structural schematic diagram of the lower cover of the utility model.
Appended drawing reference indicates in figure are as follows:
1, upper cover；10, mirror hole；11, inward flange；110, slot；12, outward flange；2, watch mirror；20, retaining ring；200, cutting；
21, the first sealing ring；3, watchcase；30, head bore；300, outer caulking groove；31, sealed rubber pipe；310, interior filler rod；311, outer filler rod；
32, upper flange；33, lower flange；34, the second sealing ring；35, third sealing ring；4, lower cover；40, boss；41, the 4th sealing ring；
42, the 5th sealing ring；5, table handle；50, intrusion slot.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.
Referring to Fig. 1 to Fig. 6, a kind of waterproofing structure for watch, including upper cover 1, watch mirror 2, watchcase 3, lower cover 4 and table are 5；Institute
It states and is provided through mirror hole 10 among upper cover 1 up and down, watch mirror 2 is closely embedded in mirror hole 10 from top to bottom；3 upper end of watchcase is tight
It is close to be socketed on 1 lower end inside of upper cover；4 upper end of lower cover is tightly sleeved in 3 lower end inside of watchcase；3 sidewall horizontal of watchcase
It is provided through a head bore 30；The table passes through from outside to inside 5 one end head bore 30, it is characterised in that: table passes through 5 outer walls
A sealed rubber pipe 31 is socketed to fit closely with head bore 30.
As shown in Figure 1 and Figure 5, the inner wall of the sealed rubber pipe 31 is fixed at intervals with filler rod 310 in multiple ring-types, sealant
The outer wall of pipe 31 is fixed at intervals with the outer filler rod 311 of multiple ring-types；5 outer walls position corresponding with interior filler rod 310 is arranged in the table
There is intrusion slot 50,30 inner wall of head bore position corresponding with outer filler rod 311 is provided with outer caulking groove 300；The interior filler rod 310 is close
It is embedded in intrusion slot 50, outer filler rod 311 is closely in the outer caulking groove 300 of insertion；The sealed rubber pipe 31 be elastomer (such as sealing rubber
Glue).
As shown in Figures 1 to 4, inward flange 11 is fixed on the inside of 1 upper end of upper cover, 1 lower end outside of upper cover is fixed with outer
Flange 12；3 inner top side of watchcase is fixed with upper flange 32, and 3 outside lower end of watchcase is fixed with lower flange 33；The watch mirror 2
Lower end outside is fixed with retaining ring 20；32 upper end of upper flange insertion outward flange, 12 inside；32 outer wall of upper flange and evagination
The connection of 12 inner thread of edge, retaining ring 20 are connected between inward flange 11 and upper flange 32.
As shown in Figures 1 to 4,20 upper end of retaining ring is fixed with cyclic annular cutting 200,11 lower end of inward flange and cutting 200
Upper and lower corresponding position is provided with cyclic annular slot 110；The cutting 200 is embedded in slot 110 from top to bottom, and cutting 200 is logical
The first sealing ring 21 of socket is crossed to fit closely with slot 110.
As depicted in figs. 1 and 2, the cross section of the cutting 200 and slot 110 be rectangle, the first sealing ring 21 it is transversal
Face is π shape.
As shown in Figure 1, the second sealing ring 34 is provided between the retaining ring 20 and upper flange 32, the outward flange 12 and table
Third sealing ring 35 is provided between shell 3.
As shown in figures 1 to 6, upper end of the lower cover 4 at outer is fixed with annular boss 40；Outside the boss 40
Wall is connect with 33 inner thread of lower flange.
As shown in Figure 1, being provided with the 4th sealing ring 41 between the watchcase 3 and boss 40；The lower flange 33 and lower cover 4
Between be provided with the 5th sealing ring 42.
Working principle of the utility model is:
When a kind of waterproofing structure for watch of the utility model is assembled, first by π shape the first sealing ring 21 of elasticity under
It is closely embedded in mirror hole 10 from top to bottom into upper insertion slot 110, then by watch mirror 2, it is close that cutting 200 is embedded in first from top to bottom
Seal 21, gap of lower the first sealing ring 21 that can make elasticity of pressing watch mirror 2 effectively between sealing upper cover 1 and watch mirror 2；Then,
The second sealing ring 34 and third sealing ring 35 are placed respectively on upper flange 32 and watchcase 3, by 12 inside of outward flange and upper flange
The screw thread in 32 outsides is fitted close, and is made the clamping up and down mutually of upper cover 1, watch mirror 2 and watchcase 3, can effectively be sealed upper cover 1, watch mirror 2
And the gap between watchcase 3；Then sealed rubber pipe 31 is inserted into from outside to inside in head bore 30, making the closely insertion of outer filler rod 311
In outer caulking groove 300, then 5 insertion sealed rubber pipe 31 insides from outside to inside are made interior filler rod 310 closely insertion intrusion slot 50 by table
Interior, elastic sealed rubber pipe 31 effectively sealing watchcase 3 and table are the gap between 5；Finally, being put respectively on boss 40 and lower cover 4
The 4th sealing ring 41 and the 5th sealing ring 42 are set, 33 inside of lower flange and the screw thread in 40 outside of boss are fitted close, watchcase 3 is made
With about 4 clamping of lower cover, the gap between watchcase 3 and lower cover 4 can be effectively sealed.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of waterproofing structure for watch, including upper cover (1), watch mirror (2), watchcase (3), lower cover (4) and table are (5)；On described
Lid (1) is intermediate to be provided through mirror hole (10) up and down, and watch mirror (2) is closely embedded in mirror hole (10) from top to bottom；The watchcase (3)
Upper end is tightly sleeved in upper cover (1) lower end inside；Lower cover (4) upper end is tightly sleeved in watchcase (3) lower end inside；The table
Shell (3) sidewall horizontal is provided through a head bore (30)；The table passes through from outside to inside (5) one end head bore (30), special
Sign is: table fits closely (5) outer wall with head bore (30) by being socketed a sealed rubber pipe (31).
2. a kind of waterproofing structure for watch as described in claim 1, it is characterised in that: the inner wall interval of the sealed rubber pipe (31)
It is fixed with filler rod (310) in multiple ring-types, the outer wall of sealed rubber pipe (31) is fixed at intervals with multiple outer filler rods of ring-type (311)；Institute
It states table and (5) outer wall position corresponding with interior filler rod (310) is provided with intrusion slot (50), head bore (30) inner wall and outer filler rod
(311) corresponding position is provided with outer caulking groove (300)；The interior filler rod (310) is closely embedded in intrusion slot (50), outer filler rod
(311) in the close outer caulking groove (300) of insertion；The sealed rubber pipe (31) is elastomer.
3. a kind of waterproofing structure for watch as described in claim 1, it is characterised in that: be fixed on the inside of upper cover (1) upper end
Inward flange (11), upper cover (1) lower end outside are fixed with outward flange (12)；Watchcase (3) inner top side is fixed with upper flange
(32), lower end is fixed with lower flange (33) on the outside of watchcase (3)；Watch mirror (2) lower end outside is fixed with retaining ring (20)；On described
Flange (32) upper end is embedded on the inside of outward flange (12)；Upper flange (32) outer wall is connect with outward flange (12) inner thread, gear
Circle (20) is connected between inward flange (11) and upper flange (32).
4. a kind of waterproofing structure for watch as claimed in claim 3, it is characterised in that: retaining ring (20) upper end is fixed with ring-type
Cutting (200), inward flange (11) lower end are provided with cyclic annular slot (110) in corresponding position up and down with cutting (200)；The cutting
(200) from top to bottom in insertion slot (110), and cutting (200) is close by socket the first sealing ring (21) and slot (110)
Fitting.
5. a kind of waterproofing structure for watch as claimed in claim 4, it is characterised in that: the cutting (200) and slot (110)
Cross section is rectangle, and the cross section of the first sealing ring (21) is π shape.
6. a kind of waterproofing structure for watch as claimed in claim 3, it is characterised in that: the retaining ring (20) and upper flange (32) it
Between be provided with the second sealing ring (34), be provided with third sealing ring (35) between the outward flange (12) and watchcase (3).
7. a kind of waterproofing structure for watch as claimed in claim 3, it is characterised in that: the lower cover (4) is upper at outer
End is fixed with annular boss (40)；Boss (40) outer wall is connect with lower flange (33) inner thread.
8. a kind of waterproofing structure for watch as claimed in claim 7, it is characterised in that: between the watchcase (3) and boss (40)
It is provided with the 4th sealing ring (41)；The 5th sealing ring (42) is provided between the lower flange (33) and lower cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820897914.6U CN208314458U (en) | 2018-06-11 | 2018-06-11 | A kind of waterproofing structure for watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820897914.6U CN208314458U (en) | 2018-06-11 | 2018-06-11 | A kind of waterproofing structure for watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208314458U true CN208314458U (en) | 2019-01-01 |
Family
ID=64707692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820897914.6U Expired - Fee Related CN208314458U (en) | 2018-06-11 | 2018-06-11 | A kind of waterproofing structure for watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208314458U (en) |
-
2018
- 2018-06-11 CN CN201820897914.6U patent/CN208314458U/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 |
Granted publication date: 20190101 |