CN208864077U - A kind of dustproof device for water outlet of water dispenser - Google Patents
A kind of dustproof device for water outlet of water dispenser Download PDFInfo
- Publication number
- CN208864077U CN208864077U CN201820484748.7U CN201820484748U CN208864077U CN 208864077 U CN208864077 U CN 208864077U CN 201820484748 U CN201820484748 U CN 201820484748U CN 208864077 U CN208864077 U CN 208864077U
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- gear
- faucet
- dust
- water outlet
- proof baffle
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Abstract
The utility model relates to a kind of dustproof device for water outlet of water dispenser, including the dust-proof baffle of faucet fixed structure, faucet, gear, driving gear, power device, first stroke switch, second stroke switch；The faucet is fixed on faucet fixed structure；The dust-proof baffle of the gear and driving gear are meshed, and driving gear is driven by power device, can forward and reverse rotation, and with moving gear dustproof baffle piece pivoting, so make the dust-proof baffle of gear block/leave faucet；The first stroke switch, second stroke switch respectively limit the forward and reverse oscillating stroke of the dust-proof baffle of gear.The utility model is added dust-proof baffle effective protection water outlet in water outlet and is polluted by dust in air, it ensure that the sanitation and hygiene of water outlet, the opening and closing of this automatic dustproof baffle mechanism simultaneously are using simple gear-driven theory of mechanics, with reliable and stable, long service life, mechanism action complete many advantages, such as more accurate.
Description
Technical field
The utility model relates to a kind of dustproof device for water outlet of water dispenser, belong to water dispenser technical field.
Background technique
Water dispenser has been increasingly becoming the family that the novel popular household electrical appliance of one kind enter ordinary people.Market at present
Upper existing water dispenser is all made of exposed water outlet and discharges water, and water outlet is completely exposed outside, and the dust particles in air are very
It easily adheres on water outlet and the inner wall of water outlet proximal end, the above common condition causes to drink when easily water dispenser being caused to discharge water
With the secondary pollution of water, to constitute a latent danger to human health.
Summary of the invention
The purpose of this utility model is to provide a kind of dust-proof mask device of the water outlet for having automatic open-close, can have very much
Effect solves the problems, such as the dust-proof of water outlet.
The utility model takes following technical scheme:
A kind of dustproof device for water outlet of water dispenser, including the dust-proof baffle 2 of faucet fixed structure, faucet, gear, active
Gear 3, power device, first stroke switch 8.1, second stroke switch 8.2；The faucet is fixed on faucet fixed structure
On；The dust-proof baffle 2 of the gear and driving gear 3 are meshed, and driving gear 3 is driven by power device, can forward and reverse rotation, and
Band 2 pivoting of moving gear dustproof baffle piece, and then make the dust-proof baffle 2 of gear block/leave faucet；The first stroke is opened
It closes, second stroke switch respectively limits the forward and reverse oscillating stroke of the dust-proof baffle of gear 2.
Further, the faucet has a pair, and the rotation center of the dust-proof baffle 2 of gear is located at a pair of of faucet
The both ends of middle, the dust-proof baffle 2 of gear block/open to respective faucet respectively.
Further, the faucet fixed structure is faucet fixed plate 1, the dust-proof baffle of the power device, gear
2, driving gear 3, first stroke switch 8.1, second stroke switch 8.2 are also secured in the faucet fixed plate 1.
Further, the pair of faucet is cold water tap and hot-water mouth respectively.
Further, the first stroke switch 8.1 and second stroke switch 8.2 are separately mounted to the dust-proof baffle of gear
The two sides of 2 shaft.
Further, the power device is decelerating motor 6, and the decelerating motor 6 is fixed on by motor fixing frame 5
In faucet fixed plate 1.
The utility model has the beneficial effects that:
1) dust-proof baffle effective protection water outlet is added in water outlet to be polluted by dust in air, ensure that the clear of water outlet
Clean health has prevented secondary pollution of the water outlet to drinking water, ensure that the health of drinking-water people.
2) opening and closing of automatic dustproof baffle mechanism are using simple gear-driven theory of mechanics, compared to current
The scheme opened and resetted is realized using complicated electric-controlled parts and spring, there is reliable and stable, long service life, and mechanism action is complete
At it is more accurate many advantages, such as.
3) structures such as power mechanism, gear, the dust-proof baffle of gear, first stroke switch, second stroke switch are integrated in
In faucet fixed plate, by cleverly driven Design, while the dust-proof covering and opening of a pair of of faucet are realized, and pass through row
Cheng Kaiguan realization controls in place.
Detailed description of the invention
Fig. 1 is the explosive view of dustproof device for water outlet of water dispenser；
Fig. 2 is the axonometric drawing of dustproof device for water outlet of water dispenser；
Fig. 3 is dustproof device for water outlet of water dispenser water outlet baffle full open position schematic diagram；
Fig. 4 is dustproof device for water outlet of water dispenser water outlet baffle completely closed state schematic diagram；
The part mark of attached drawing of the present invention illustrates: 1- faucet fixed plate, the dust-proof baffle of 2- gear, 3- driving gear, 4-
Hexagonal coupling, 5- motor fixing frame, 6- decelerating motor, the first faucet of 7.1-, the second faucet of 7.2-, 8.1- first stroke
Switch, 8.2- second stroke switch.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and specific examples.
Referring to figures 1-4, a kind of dustproof device for water outlet of water dispenser, including faucet fixed plate 1, the dust-proof baffle 2 of gear,
Driving gear 3, hexagonal coupling 4, the first faucet 7.1, the second faucet 7.2, motor fixing frame 5, decelerating motor 6, first
Travel switch 8.1, second stroke switch 8.2；The unlatching of the dust-proof baffle 2 of gear and closure are realized by gear drive, tooth
Take turns dust-proof baffle 2 and driving gear 3 and constitute one group of gear driving pair, driving gear 3 pass through the decelerating motor 6 being attached thereto just,
Reversion drives the dust-proof baffle of the gear that is meshed with driving gear to realize reversion and main story, the dust-proof reversion of baffle 2 of gear at this time and
The limit of main story is controlled by being mounted on first and second travel switches 8.1,8.2 at its both ends, when the dust-proof baffle 2 of gear
It is powered off after being touched the travel switch of one end by 3 driver inversion of driving gear or rotating forward to decelerating motor 6, to realize gear
The limit movement of dust-proof baffle turned off or on.
The specific structure of product in present embodiment is illustrated below:
The dust-proof baffle 2 of gear constitutes one group of gear driving pair, the dust-proof 2 both ends specific position of baffle of gear with driving gear 3
Two travel switches 8.1 and 8.2 are installed, driving gear 3 is driven by decelerating motor 6, when master control circuit board receives water dispenser
After cock of water drain opening signal, for baffle control module to negative electricity on decelerating motor 6, decelerating motor 6 drives driving gear 3 counterclockwise
Direction reversion is to drive gear dustproof baffle piece 2 to rotate forward in the direction of the clock, when the dust-proof baffle 2 of gear rotates forward touching clockwise
After the travel switch 8.2 for encountering one end, baffle control module is broken after receiving travel switch signal to decelerating motor 6 at this time
Electricity, so that the dust-proof baffle opening action of gear finishes, attached drawing 3 is the schematic diagram of the dust-proof baffle full open position of gear；Work as master
After control circuit board receives water dispenser cock of water drain shutdown signal, baffle control module is to positive electricity on decelerating motor 6, motor band
Dynamic driving gear 3 rotates forward that gear dustproof baffle piece 2 is driven to invert counterclockwise clockwise, when the dust-proof baffle of gear
After 2 reversions touch its other end of travel switch 8.1, baffle control module is received after travel switch signal to subtracting at this time
Speed motor 6 powers off, so that the dust-proof baffle closing motion of gear finishes, attached drawing 4 is showing for the dust-proof baffle completely closed state of gear
It is intended to.
In conclusion the utility model adds dust-proof baffle effective protection water outlet by dust in air dirt in water outlet
Dye, ensure that the sanitation and hygiene of water outlet, has prevented secondary pollution of the water outlet to drinking water, ensure that the body of drinking-water people is strong
Health.The opening and closing of this automatic dustproof baffle mechanism simultaneously are using simple gear-driven theory of mechanics, compared to current
The scheme opened and resetted is realized using complicated electric-controlled parts and spring, there is reliable and stable, long service life, and mechanism action is complete
At it is more accurate many advantages, such as.
It is the preferred embodiment of the utility model above, those of ordinary skill in the art can also carry out respectively on this basis
Kind of transformation improves, and under the premise of not departing from the utility model total design, these transformation or improves this reality all should belong to
Within the scope of novel be claimed.
Claims (6)
1. a kind of dustproof device for water outlet of water dispenser, it is characterised in that:
It is opened including faucet fixed structure, faucet, the dust-proof baffle of gear (2), driving gear (3), power device, first stroke
Close (8.1), second stroke switch (8.2)；
The faucet is fixed on faucet fixed structure；
The dust-proof baffle of gear (2) and driving gear (3) are meshed, and driving gear (3) is driven by power device, can be forward and reverse
Rotation, and with moving gear dustproof baffle piece (2) pivoting, and then make the dust-proof baffle of gear (2) block/leave faucet；
The first stroke switch, second stroke switch respectively limit the dust-proof baffle of gear (2) forward and reverse oscillating stroke
Position.
2. dustproof device for water outlet of water dispenser as described in claim 1, it is characterised in that: the faucet has a pair, institute
The rotation center for stating the dust-proof baffle of gear (2) is located at a pair of of faucet middle, and the both ends of the dust-proof baffle of gear (2) are respectively to each
Block/open from faucet.
3. dustproof device for water outlet of water dispenser as claimed in claim 1 or 2, it is characterised in that: the faucet fixed structure
Faucet fixed plate (1), the dust-proof baffle of the power device, gear (2), driving gear (3), first stroke switch (8.1),
Second stroke switch (8.2) is also secured on the faucet fixed plate (1).
4. dustproof device for water outlet of water dispenser as claimed in claim 2, it is characterised in that: the pair of faucet is cold respectively
Water nozzle and hot-water mouth.
5. dustproof device for water outlet of water dispenser as claimed in claim 2, it is characterised in that: the first stroke switchs (8.1)
The two sides of the shaft of the dust-proof baffle of gear (2) are separately mounted to second stroke switch (8.2).
6. dustproof device for water outlet of water dispenser as claimed in claim 3, it is characterised in that: the power device is decelerating motor
(6), the decelerating motor (6) is fixed on faucet fixed plate (1) by motor fixing frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820484748.7U CN208864077U (en) | 2018-04-08 | 2018-04-08 | A kind of dustproof device for water outlet of water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820484748.7U CN208864077U (en) | 2018-04-08 | 2018-04-08 | A kind of dustproof device for water outlet of water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208864077U true CN208864077U (en) | 2019-05-17 |
Family
ID=66461148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820484748.7U Active CN208864077U (en) | 2018-04-08 | 2018-04-08 | A kind of dustproof device for water outlet of water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208864077U (en) |
-
2018
- 2018-04-08 CN CN201820484748.7U patent/CN208864077U/en active Active
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