CN207282367U - A kind of waterproof press-button - Google Patents
A kind of waterproof press-button Download PDFInfo
- Publication number
- CN207282367U CN207282367U CN201721105370.7U CN201721105370U CN207282367U CN 207282367 U CN207282367 U CN 207282367U CN 201721105370 U CN201721105370 U CN 201721105370U CN 207282367 U CN207282367 U CN 207282367U
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- China
- Prior art keywords
- button
- tarpaulin
- fuse
- groove
- waterproof press
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Abstract
The utility model discloses a kind of waterproof press-button, including housing and fuse, fuse is located in housing and opposite housing is slided and set；Wherein, the tarpaulin of button cover and rubber material is further included, tarpaulin is located at the top of fuse and is fixed with housing exterior walls；The upper surface of tarpaulin is exposed by housing upper surface, and the upper surface of tarpaulin is equipped with cavity；Button cover is located in cavity, and bottom surface and the cavity bottom surface of button cover are affixed；The features such as the utility model is simple in structure, water proofing property is strong.
Description
Technical field
It the utility model is related to a kind of waterproof press-button.
Background technology
Button switch on the market includes button and switch main body portion, passes through button press driving switch main body
Dynamic and static contact realizes folding and the closure of switch with separating.But common button switch due to structure limit, in humidity
It is larger or there are unclarified liquid flow into the case of, steam and liquid are flowed into switch main body from button so that button is opened
Pass can not work normally, be badly in need of it is a can waterproof button.
The content of the invention
The utility model is pressed mainly solving the technical problems that providing a kind of switch simple in structure, can arbitrarily replacing instruction
Button.
Technical solution is used by the utility model solves its technical problem：A kind of waterproof press-button, including housing with
And fuse, fuse is located in housing and opposite housing is slided and set；Wherein, button cover and the waterproof of rubber material are further included
Cap, tarpaulin are located at the top of fuse and are fixed with housing exterior walls；The upper surface of tarpaulin is exposed by housing upper surface, tarpaulin
Upper surface is equipped with cavity；Button cover is located in cavity, and bottom surface and the cavity bottom surface of button cover are affixed.
Tarpaulin uses rubber material so that easy for installation, water proofing property is high；The cavity of tarpaulin offsets with fuse top,
Since tarpaulin uses rubber material, intensity is not high, and middle easy bending, using such a setting, plays a supporting role, ensure that
The installation strength of tarpaulin entirety；Meanwhile cavity is fitted closely with button cover, it ensure that the water proofing property of button entirety, press herein
The thickness of button lid is consistent with the depth of cavity so that switch button surfacing.
Wherein, through hole I is offered on cavity bottom surface, button cover bottom surface is equipped with fixed column, and fixed column passes through through hole I and fuse
It is fixed.
Button cover is fixed by fixed column through through hole I with fuse so that fixation is more firm.
Wherein, fuse top surface is equipped with penetrates fixed in groove with I corresponding groove of through hole, fixed column.
Fixed column penetrates groove so that cavity is in sealing state, even if there is liquid inflow, cavity plays second layer guarantor
Shield, liquid can not be flowed into fuse from cavity.
Wherein, groove slot bottom is equipped with locating slot, and fixed column is equipped with convex block corresponding with locating slot, and convex block stretches into positioning
In groove.
The effect of locating slot and convex block, locating slot play locating effect so that fixed column installation is more convenient.
Wherein, via is additionally provided with groove slot bottom, fixed column is equipped with mounting hole corresponding with via, and bolt passes through via
Fixed with mounting hole.
Fixed by bolt through via and mounting hole so that button cover and tarpaulin and fuse three are completely solid
It is fixed, ensure the fixing intensity of button cover, and the air-tightness of cavity is enhanced, prevent liquid inflow.
Wherein, the opening tool of mounting hole is additionally provided with guide surface, and guide surface makes the size of mounting hole opening be more than its its
Size at remaining position.
The setting of guide surface so that bolt penetrates mounting hole and plays guiding role so that installation is more convenient.
Wherein, fuse top surface is equipped with annular groove, and tarpaulin bottom surface is equipped with annular convex rib, annular convex rib stretch into annular groove with
The cell wall of annular groove offsets.
The effect of annular groove and annular convex rib so that be clamped more firm between fuse and tarpaulin, while convex ribs play
Strengthen the effect of tarpaulin intensity.
Wherein, shell includes pedestal and spiral cover, and spiral cover coordinates with pedestal in detachable, and being offered on spiral cover makes tarpaulin
The exposed through hole II in upper surface；Tarpaulin outer surface is equipped with extension, and extension is equipped with protrusion；Spiral cover is equipped with bayonet, rotation
After lid coordinates with pedestal, bayonet forms card slot with pedestal outer surface, and protrusion is located in card slot and mutually blocks with card slot.
Coordinate fixed tarpaulin to be fixed with shell by spiral cover and tarpaulin, strengthen the fixing intensity of tarpaulin.
Wherein, spiral cover and pedestal are threaded fixation.
It is threadably secured so that fixed between spiral cover and pedestal more convenient.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment 1；
Fig. 2 is the explosive view of the utility model embodiment 1；
Fig. 3 is the structure diagram of button cover in the utility model embodiment 1；
Fig. 4 is the sectional view of the utility model embodiment 1.
Embodiment
Embodiment 1：
Referring to the drawings shown in 1-4, a kind of waterproof press-button, including housing 1, button cover 2, resetting spring 4, tarpaulin 6 and
Fuse 5.
Housing 1 includes spiral cover 3 and pedestal 8, and spiral cover 3 and pedestal 8 pass through thread fitting so that spiral cover 3 is set in base
The top of seat 8.Through hole II 32 is offered on spiral cover 3,3 inner wall of spiral cover is equipped with bayonet 31, after spiral cover 3 and the cooperation of pedestal 8, card
Mouth 31 and the outer surface of pedestal 8 form card slot.Centre bore 81, the centrally disposed hole 81 of fuse 5 are offered on the axle center of pedestal 8
In, it can slide axially, i.e., be slided along the central axis direction of centre bore 81 with respect to centre bore 81.The centre bore 81 of pedestal 8
Hole wall is equipped with stop part 11, and circumferentially array is arranged on 81 hole wall of centre bore stop part 11 herein.
The inside of fuse 5 is hollow structure, and the outer surface of fuse 5 is equipped with bulge loop 51, and resetting spring 4 is set on fuse 5,
4 one end of resetting spring offsets with stop part 11, and the other end offsets with bulge loop 51, and 51 position of bulge loop is higher than 11 position of stop part, multiple
Position spring 4 is so that fuse 5 resets after sliding.The face that fuse 5 is contacted with 8 inner wall of pedestal is inclined-plane or cambered surface.
The center position of the upper surface of fuse 5 opens up fluted 52, and the slot bottom center position of groove 52 offered
Hole 53, the groove 52 of fuse 5 and the hollow space of fuse 5 are got through by via 53.It is further opened with positioning on the slot bottom of groove 52
Groove 54, locating slot 54 are located at by via 53.The upper surface of fuse 5 is further opened with annular groove 55, and groove 52 is located at annular groove 55
Center.
The material of tarpaulin 6 is rubber, and tarpaulin 6 includes upper end 61 and the side portion 62 around upper end 61.Side
The outer surface of edge 62 is equipped with extension 63 and protrusion 64, and protrusion 64 is connected by extension 63 with side portion 62, protrusion 64
T font structures are formed with extension 63.Due to the setting of protrusion 64 so that protrusion 64,61 upper surface of extension and side portion
62 outer surface forms annular groove 63a.During installation, upper end 61 is exposed by through hole II 32, and side portion 62 is located at pedestal 8
Interior, lug boss 64, which is stuck in bayonet 31, forms sealing, and the face that pedestal 8 is contacted with tarpaulin 6 herein is inclined-plane or cambered surface.
The lower face of upper end 61 is equipped with annular convex rib 65, and the quantity of annular convex rib 65 is two herein, is set in interval
Put.Annular convex rib 65 is extend into annular groove 55, wherein the side surface of an annular convex rib 65 and a cell wall phase of annular groove 55
Patch, the side surface of another annular convex rib 65 are affixed with another cell wall of annular groove 55, and such a structure further functions as waterproof
Effect.
The center position of 61 lower face of upper end is equipped with annular protrusion 66, and annular protrusion 66 is located at the interior of annular convex rib 65
Side, annular protrusion 66, which is extend into groove 52 between the cell wall of groove 52, forms sealing, and such a structure improves water proofing property again
Energy.
The center position of the upper surface of upper end 61 offers cavity 68, and through hole I 67 is offered on the bottom wall of cavity 68,
The aperture of through hole I 67 is adapted to the aperture of the hollow space of annular protrusion 66, passes through I 67 cavity 68 of through hole and annular protrusion
66 hollow space is got through.
Button cover 2, button cover 2 are arranged in cavity 68, and the upper surface of the upper surface and upper end 61 of button cover 2 levels off to
It is smooth.The bottom surface of button cover 2 is equipped with fixed column 21, and fixed column 21 is penetrated into groove 52 by through hole I 67 so that annular protrusion 66
It is sandwiched between the cell wall of fixed column 21 and groove 52.The lower face of fixed column 21 is equipped with convex block 22, convex block 22 and locating slot
54 adaptations, play the effect positioned during installation.The lower face of fixed column 21 offers mounting hole 23, and bolt 7 is worn by via 53
Enter with being screwed in mounting hole 23 so that button cover 2 is connected with fuse 5.In order to enable screw is more prone to penetrate admittedly
In fixed column 21, the aperture position of mounting hole 23 is additionally provided with guide surface 24.
Claims (10)
1. a kind of waterproof press-button, including housing and fuse, fuse is located in housing and opposite housing is slided and set；Its feature exists
In：The tarpaulin of button cover and rubber material is further included, tarpaulin is located at the top of fuse and is fixed with housing exterior walls；Tarpaulin
Upper surface it is exposed by housing upper surface, the upper surface of tarpaulin is equipped with cavity, and button cover is located in cavity.
A kind of 2. waterproof press-button as claimed in claim 1, it is characterised in that：Through hole I, button cover bottom are offered on cavity bottom surface
Face is equipped with fixed column, and fixed column is fixed through through hole I with fuse.
A kind of 3. waterproof press-button as claimed in claim 2, it is characterised in that：Fuse top surface be equipped with I corresponding groove of through hole,
Fixed column penetrates fixed in groove.
A kind of 4. waterproof press-button as claimed in claim 3, it is characterised in that：The bottom surface of tarpaulin is equipped with annular protrusion, annular
Protrusion is stretched into be formed with the cell wall of groove in groove and sealed.
A kind of 5. waterproof press-button as claimed in claim 3, it is characterised in that：Groove slot bottom is equipped with locating slot, in fixed column
Equipped with convex block corresponding with locating slot, convex block is stretched into locating slot.
A kind of 6. waterproof press-button as claimed in claim 3, it is characterised in that：Via is additionally provided with groove slot bottom, in fixed column
Equipped with mounting hole corresponding with via, bolt is fixed through via with mounting hole.
A kind of 7. waterproof press-button as claimed in claim 6, it is characterised in that：The opening tool of mounting hole is additionally provided with guide surface,
Guide surface makes the size of mounting hole opening be more than the size at its remaining position.
A kind of 8. waterproof press-button as claimed in claim 2, it is characterised in that：Fuse top surface is equipped with annular groove, tarpaulin bottom surface
Equipped with annular convex rib, the cell wall that annular convex rib stretches into annular groove with annular groove offsets.
A kind of 9. waterproof press-button as claimed in claim 1, it is characterised in that：Shell includes pedestal and spiral cover, spiral cover and base
Seat coordinates in detachable, and the through hole II for making tarpaulin upper surface exposed is offered on spiral cover；Tarpaulin outer surface is equipped with extension,
Extension is equipped with protrusion；Spiral cover is equipped with bayonet, and after spiral cover coordinates with pedestal, bayonet forms card slot with pedestal shape, raised
Mutually block with card slot in card slot.
A kind of 10. waterproof press-button as claimed in claim 9, it is characterised in that：Spiral cover and pedestal are threaded fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721105370.7U CN207282367U (en) | 2017-08-30 | 2017-08-30 | A kind of waterproof press-button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721105370.7U CN207282367U (en) | 2017-08-30 | 2017-08-30 | A kind of waterproof press-button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207282367U true CN207282367U (en) | 2018-04-27 |
Family
ID=61989192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721105370.7U Active CN207282367U (en) | 2017-08-30 | 2017-08-30 | A kind of waterproof press-button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207282367U (en) |
-
2017
- 2017-08-30 CN CN201721105370.7U patent/CN207282367U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |