CN208804314U - Automatic reset switch, tap and purifier - Google Patents
Automatic reset switch, tap and purifier Download PDFInfo
- Publication number
- CN208804314U CN208804314U CN201821287863.1U CN201821287863U CN208804314U CN 208804314 U CN208804314 U CN 208804314U CN 201821287863 U CN201821287863 U CN 201821287863U CN 208804314 U CN208804314 U CN 208804314U
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- reset switch
- handle
- automatic reset
- free end
- tap
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- 238000003825 pressing Methods 0.000 claims description 27
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to an automatic reset switch, tap and purifier. The automatic reset switch can comprise a seat body, a handle and a reset elastic piece, wherein the seat body is provided with a shaft hole, an accommodating groove and a first assembling groove are arranged around the shaft hole, and a first limiting part is arranged in the accommodating groove; the reset elastic piece is placed in the accommodating groove and provided with a first free end, and the first free end is limited by the first limiting part; the handle is arranged on the seat body and is provided with a rotating shaft penetrating through the shaft hole and a first pushing and abutting part assembled in the first assembling groove, wherein when the handle is positioned at an initial position, the automatic reset switch is in a closed state, when the handle rotates around the shaft hole from the initial position along a first preset direction, the first pushing and abutting part pushes against the first free end, and when the handle rotates along the first preset direction by a first preset angle, the automatic reset switch is in a first open state; when the handle is loosened, the first free end rebounds to the first limiting part.
Description
Technical field
The utility model relates to a kind of taps, more particularly, to the automatic reset switch of tap.
Background technique
With the continuous improvement of people's quality of life, purifier is got over as the equipment that one kind can purify water quality
More to have been favored by people.
Purifier is usually provided with tap.Conventional tap need to open handle, hand when being finished in water intaking manually
It is dynamic to close handle.Some improved taps have had automatic reset switch, handle can be allowed to automatically reset, but these are automatic
The components of reset switch are more, and installation steps are complicated.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of automatic reset switch suitable for tap, have
More simple structure.
The utility model wraps to solve above-mentioned technical problem and the technical solution adopted is that propose a kind of automatic reset switch
Pedestal, handle and return springs are included, there is axis hole on the pedestal, there is holding tank and the first assembly around the axis hole
Slot has the first limiting section in the holding tank；The return springs are placed in the holding tank, the return springs
With the first free end, first free end is limited by first limiting section；The handle be mounted on the pedestal and
With the shaft for being arranged in the axis hole and the first pushing and pressing part being assemblied in first fitting groove, wherein when the handle
When positioned at initial position, the automatic reset switch is in off state, when the handle from the initial position around the axis hole
When along the rotation of the first predetermined direction, first pushing and pressing part pushes against first free end, when the handle is pre- along described first
When determining direction and rotating the first predetermined angular, the automatic reset switch is the first opening state；When the handle is released, institute
It states the first free end and recoils to first limiting section.
It is described when first free end recoils to first limiting section in an embodiment of the utility model
Handle returns to the initial position, and the automatic reset switch remains the first opening state.
In an embodiment of the utility model, also there is the second fitting groove around the axis hole, gone back in the holding tank
With the second limiting section, the return springs also have the second free end, and second free end is by second limiting section
Limitation, the handle has second pushing and pressing part of the configuration in second fitting groove, wherein when the handle is around the axis hole
When rotating from initial position along the second predetermined direction, second pushing and pressing part pushes against second free end, when the handle edge
When second predetermined direction rotates the second predetermined angular, the automatic reset switch is the second opening state；When the handle
When being released, second free end recoils to second limiting section, wherein first predetermined direction and described second is in advance
It is fixed contrary.
In an embodiment of the utility model, first limiting section and second limiting section are set to the holding tank
Interior opposite sides.
In an embodiment of the utility model, first fitting groove and second fitting groove are set to the holding tank
It outer opposite sides and is connected to the holding tank.
It is and described when the automatic reset switch is first opening state in an embodiment of the utility model
When handle rotates third predetermined angular around the axis hole along the second predetermined direction, the automatic reset switch is changed to the closing
State, wherein first predetermined direction and second predetermined direction are opposite.
It is and described when the automatic reset switch is second opening state in an embodiment of the utility model
When handle rotates to four predetermined angulars around the axis hole along first predetermined direction, the automatic reset switch is changed to institute
State closed state.
The another aspect of the utility model proposes a kind of tap, including automatic reset switch.The automatic reset switch
Including pedestal, handle and return springs, there is axis hole on the pedestal, there is holding tank and the first assembly around the axis hole
Slot has the first limiting section in the holding tank；The return springs are placed in the holding tank, the return springs
With the first free end, first free end is limited by first limiting section；The handle be mounted on the pedestal and
With the shaft for being arranged in the axis hole and the first pushing and pressing part being assemblied in first fitting groove, wherein when the handle
When positioned at initial position, the automatic reset switch is in off state, when the handle from the initial position around the axis hole
When along the rotation of the first predetermined direction, first pushing and pressing part pushes against first free end, when the handle is pre- along described first
When determining direction and rotating the first predetermined angular, the automatic reset switch is the first opening state；When the handle is released, institute
It states the first free end and recoils to first limiting section.
In an embodiment of the utility model, the tap has first runner and second flow channel, when described automatic
When reset switch has the first opening state and the second opening state, the automatic reset switch will in first opening state
The first runner is connected to the outlet pipe of the tap, and by the second flow channel and institute under second opening state
State the outlet pipe connection of tap.
The another aspect of the utility model proposes a kind of water purifier, including the tap with automatic reset switch.It is described
Automatic reset switch includes pedestal, handle and return springs, has axis hole on the pedestal, has around the axis hole and accommodate
Slot and the first fitting groove have the first limiting section in the holding tank；The return springs are placed in the holding tank, institute
Return springs are stated with the first free end, first free end is limited by first limiting section；The handle is mounted on
On the pedestal and there is the first pushing and pressing part for being arranged in the shaft of the axis hole and being assemblied in first fitting groove,
In when the handle is located at initial position, the automatic reset switch is in off state, when the handle is from the initial bit
It sets when being rotated around the axis hole along the first predetermined direction, first pushing and pressing part pushes against first free end, when the handle
When rotating the first predetermined angular along first predetermined direction, the automatic reset switch is the first opening state；When the hand
When handle is released, first free end recoils to first limiting section.
The utility model due to using the technology described above, is allowed to compared with prior art, by being installed in pedestal
Automatically reseting from opening state to closed state may be implemented in the cooperation of return springs and handle.This automatically resets out
The mechanical structure of pass is simple, easy for installation, and lower for component technology requirement, reduces production cost.
Detailed description of the invention
It is practical to this below in conjunction with attached drawing for the above objects, features, and advantages of the utility model can be clearer and more comprehensible
Novel specific embodiment elaborates, in which:
Fig. 1 is the stereogram exploded view of the tap with automatic reset switch of an embodiment of the present invention.
Fig. 2 is the assembling figure of the tap with automatic reset switch of an embodiment of the present invention.
Fig. 3 is that the automatic reset switch of an embodiment of the present invention clips the structure chart after a part of handle.
Fig. 4 is the exemplary block diagram of the handle of the automatic reset switch of an embodiment of the present invention.
Specific embodiment
For the above objects, features, and advantages of the application can be clearer and more comprehensible, below in conjunction with attached drawing to the tool of the application
Body embodiment elaborates.
Many details are explained in the following description in order to fully understand the application, but the application can be with
It is different from other way described herein using other and implements, therefore the application is by the limit of following public specific embodiment
System.
As shown in the application and claims, unless context clearly prompts exceptional situation, " one ", "an" and/
Or the words such as "the" not refer in particular to odd number, may also comprise plural number.It is, in general, that term " includes " only prompts to include bright with "comprising"
Really mark the step of and element, and these steps and element do not constitute one it is exclusive enumerate, method or apparatus may also
The step of including other or element.
When the embodiment of the present application is described in detail, for purposes of illustration only, indicating that the sectional view of device architecture can disobey general proportion work
Partial enlargement, and the schematic diagram is example, should not limit the range of the application protection herein.In addition, in practical system
It should include the three-dimensional space of length, width and depth in work.
For the convenience of description, herein may use such as " under ", " lower section ", " being lower than ", " following ", " top ", "upper"
Etc. spatial relationship word the relationships of an elements or features shown in the drawings and other elements or feature described.It will reason
Solve, these spatial relationship words be intended to encompass in use or device in operation, other than the direction described in attached drawing
Other directions.For example, being described as be in other elements or feature " below " or " under " if overturning the device in attached drawing
Or the direction of the element of " following " will be changed to " top " in the other elements or feature.Thus, illustrative word " under
Side " and " following " can include upper and lower both direction.Device may also have other directions (to be rotated by 90 ° or in its other party
To), therefore spatial relation description word used herein should be interpreted accordingly.In addition, it will also be understood that being referred to as when one layer at two layers
" between " when, it can be only layer between described two layers, or there may also be one or more intervenient layers.
In the context of this application, structure of the described fisrt feature in the "upper" of second feature may include first
Be formed as the embodiment directly contacted with second feature, also may include that other feature is formed between the first and second features
Embodiment, such first and second feature may not be direct contact.
The embodiments of the present invention description has the tap of automatic reset switch.This tap can be applied to respectively
In kind watering equipment, such as water dispenser, water purifier etc..
Fig. 1 is the stereogram exploded view of the tap with automatic reset switch of an embodiment of the present invention.Fig. 2 is this
The assembling figure of the tap with automatic reset switch of one embodiment of utility model.Referring to fig. 1 and fig. 2, this is practical new
The tap 100 of one embodiment of type can have ontology 110, automatic reset switch 120, water inlet pipe 130 and outlet pipe 140.Automatically
Reset switch 120 is located on ontology 110.Water inlet pipe 130 and outlet pipe 140 access ontology 110.Automatic reset switch 120 can be with
It controls from whether the water that water inlet pipe 130 enters in ontology 110 can flow out through outlet pipe 140.
The structure of automatic reset switch 120 is described below.In conjunction with shown in reference Fig. 1, Fig. 3 and Fig. 4, automatic reset switch
120 may include pedestal 121, handle 122 and return springs 123.There is axis hole 121a on pedestal 121, have around axis hole 121a
There are holding tank 121b, the first fitting groove 121c and the second fitting groove 121d.In holding tank 121b have the first limiting section 121e and
Second limiting section 121f.Return springs 123 are placed in holding tank 121b.Return springs 123 are, for example, reset spring.It is multiple
Position elastic component 123 has the first free end 123a and the second free end 123d, and the first free end 123a is by the first limiting section 121e
Limitation, the second free end 123d is by the second limiting section 121f.First limiting section 121e and the second limiting section 121f is set to holding tank
Opposite sides in 121b.
As shown in figure 4, handle 122 has the first pushing and pressing part 122a, the second pushing and pressing part 122b and shaft 122c.Handle 122
It is mountable on pedestal 121, as shown in figure 3, its shaft 122c is arranged in axis hole 121a at this time.Further, the first fitting groove
122c and the second fitting groove 122d can be set to holding tank 121b outside opposite sides and be connected to holding tank 121b.First pushing and pressing part
122a is assemblied in the first fitting groove 121c, and the second pushing and pressing part 122b is configured in the second fitting groove 121d.
When handle 122 is in initial position shown in Fig. 3, the first pushing and pressing part 122a is in the first fitting groove 122c, and
Two pushing and pressing part 122b are in the second fitting groove 122d, and automatic reset switch and tap 100 are (as shown in Figure 1) in closing at this time
State.
When handle 122 is rotated around axis hole 121a along the first predetermined direction A from initial position, the first pushing and pressing part 122a is from
The indentation, there of one fitting groove 122c is stretched out, and the first free end 123a of pushing and pressing return springs 123 is allowed to be compressed.Work as handle
122 along the first predetermined direction A rotate the first predetermined angle reach first position when so that automatic reset switch and tap 100
In the first opening state.When handle 122 is released, the first free end 123a springs back to the first limiting section 121e, handle 122
Return to initial position.
In one example, the first opening state can be mechanically determined.Such as in rotary course, handle
122 shaft 122c can drive the valve (not shown) in the main body 110 of tap 100 (as shown in Figure 1) to act, so that working as hand
When handle 122 rotates to first position, tap 100 is in the first opening state.When handle 122 returns to initial position, automatically
Reset switch and tap 100 may return to closed state.In another example, first dozen can be determined by automatically controlled mode
Open state.Such as the rotation angle of handle 122 can be detected by sensor, when handle 122 is rotated to along the first predetermined direction A
When the first predetermined angle, tap 100 is set to be in the first opening state by electrically-controlled valve.Here, the first predetermined angle can be
Between 30 ° -50 °.Using automatically controlled mode, when handle 122 returns to initial position, automatic reset switch and the fire hose
First 100 can still remain in the first opening state.At this point, automatic reset switch and the fire hose can be made by the rotation of opposite direction
First 100 return to closed state, will be developed in details hereinafter.
When handle 122 is rotated around axis hole 121a along the second predetermined direction B from initial position, the second pushing and pressing part 122b is from
The indentation, there of two fitting groove 122d is stretched out, and the second free end 123b of pushing and pressing return springs 123 is allowed to be compressed.Work as handle
122 along the first predetermined direction A rotate the second predetermined angle reach the second position when so that automatic reset switch and tap 100
In the second opening state.When handle 122 is released, the second free end 123b springs back to the second limiting section 121f, handle 122
Return to initial position.
In one example, the second opening state can be mechanically determined.Such as in rotary course, handle
122 shaft 122c can drive the valve (not shown) in the main body 110 of tap 100 (as shown in Figure 1) to act, so that working as hand
When handle 122 rotates to the second position along the second predetermined direction B, automatic reset switch and tap 100 are in the second opening state.
When handle 122 returns to initial position, tap 100 may return to closed state.It in another example, can be by automatically controlled
Mode determines the second opening state.Such as the rotation angle of handle 122 can be detected by sensor, when handle 122 is along second
When predetermined direction B rotates to the second predetermined angle, tap 100 is set to be in the second opening state by electrically-controlled valve.Here, second
Predetermined angle can be between 30 ° -50 °.Using automatically controlled mode, when handle 122 returns to initial position, the fire hose
First 100 can still remain in the second opening state.At this point, tap 100 can be made to return to closing by the rotation of opposite direction
State will be developed in details hereinafter.
When automatic reset switch is the first opening state, the rotation of handle 122 can be detected by sensor.When detecting
When handle 122 rotates third predetermined angular around axis hole along the second predetermined direction B, electrically-controlled valve, automatic reset switch and water can be closed
100 change of faucet is in off state.Here, third predetermined angle can be between 30 ° -50 °.
Similarly, when automatic reset switch is the second opening state, the rotation of handle 122 can be detected by sensor.
When detecting that handle 122 rotates four predetermined angulars around axis hole along the first predetermined direction A, electrically-controlled valve can be closed, is automatically reset
Switch and the change of tap 100 are in off state.Here, the 4th predetermined angle can be between 30 ° -50 °.
As shown in figure 3, the first predetermined direction A and the second predetermined direction B on the contrary, clockwise direction in respectively Fig. 3 and
Counterclockwise.
In one embodiment, the first opening state and the second opening state can be same state, in this state
Tap 100 is opened, and the water entered in ontology 110 from water inlet pipe 130 is allowed to flow into outlet pipe 140.
In another embodiment, tap 100 can have first runner and second flow channel, such as two water inlet pipes of configuration
130, each water inlet pipe is interior to have a runner.At this point, automatic reset switch 120 can the first opening state by first runner with
The outlet pipe 140 of tap is connected to, and is connected to second flow channel with the outlet pipe 140 of tap under the second opening state.
By the above-mentioned means, can realize automatically reseting for switch by seldom part, and installation process is simple, only
It needs that return springs and handle are installed on pedestal.
Although Fig. 1 and Fig. 3 are shown, automatic reset switch can there are two types of opening states, and there are two Flexible Resets for outfit
The combination of the free end, limiting section and pushing and pressing part of part.It will be appreciated that the embodiments of the present invention can only have one kind
Opening state, and accordingly include free end, limiting section and the pushing and pressing part of one group of return springs.Such as return springs only include
The first limiting section is only arranged on pedestal, only has the first pushing and pressing part on handle for first free end.Handle can be default to first at this time
Direction rotates, so that automatic reset switch enters the first opening state.In addition, handle can be limited to the second opposite preset direction
Rotation.
Although the utility model is described with reference to current specific embodiment, ordinary skill in the art
Personnel it should be appreciated that more than embodiment be intended merely to illustrate the utility model, be detached from the spirit of the present invention no
In the case of can also make various equivalent change or replacement, therefore, as long as to upper in the spirit of the utility model
State the variation of embodiment, modification will all be fallen in the range of following claims.
Claims (10)
1. a kind of automatic reset switch, including pedestal, handle and return springs, which is characterized in that
There is axis hole on the pedestal, there is around the axis hole holding tank and the first fitting groove, have the in the holding tank
One limiting section；
The return springs are placed in the holding tank, and the return springs have the first free end, and described first certainly
It is limited by holding by first limiting section；
The handle is mounted on the pedestal and has the shaft for being arranged in the axis hole and is assemblied in first assembly
The first pushing and pressing part in slot, wherein the automatic reset switch is in off state, and works as institute when the handle is located at initial position
When stating handle and being rotated from the initial position around the axis hole along the first predetermined direction, the first pushing and pressing part pushing and pressing described first
Free end, when the handle rotates the first predetermined angular along first predetermined direction, the automatic reset switch is first
Opening state；When the handle is released, first free end recoils to first limiting section.
2. automatic reset switch as described in claim 1, which is characterized in that when first free end recoils to described first
When limiting section, the handle returns to the initial position, and the automatic reset switch remains the first opening state.
3. automatic reset switch as described in claim 1, which is characterized in that also there is the second fitting groove around the axis hole,
Also there is the second limiting section, the return springs also have the second free end, second free end quilt in the holding tank
The second limiting section limitation, the handle has second pushing and pressing part of the configuration in second fitting groove, wherein when described
When handle is rotated from initial position along the second predetermined direction around the axis hole, the second pushing and pressing part pushing and pressing described second are freely
End, when the handle rotates the second predetermined angular along second predetermined direction, the automatic reset switch is the second opening
State；When the handle is released, second free end recoils to second limiting section, wherein first predetermined party
To opposite with second predetermined direction.
4. automatic reset switch as claimed in claim 3, which is characterized in that first limiting section and second limiting section
Opposite sides in the holding tank.
5. automatic reset switch as described in claim 3 or 4, which is characterized in that first fitting groove and second dress
Slot allocation be set to the holding tank outside opposite sides and be connected to the holding tank.
6. automatic reset switch as described in claim 1, which is characterized in that when the automatic reset switch is described first dozen
Open state, and the handle along the second predetermined direction around the axis hole rotate third predetermined angular when, the automatic reset switch
It is changed to the closed state, wherein first predetermined direction and second predetermined direction are opposite.
7. automatic reset switch as claimed in claim 3, which is characterized in that when the automatic reset switch is described second dozen
Open state, and when the handle rotates to four predetermined angulars around the axis hole along first predetermined direction, it is described automatic multiple
Bit switch is changed to the closed state.
8. a kind of tap, it is characterised in that including such as described in any item automatic reset switch of claim 1-7.
9. tap as claimed in claim 8, which is characterized in that the tap has first runner and second flow channel, when
When the automatic reset switch has the first opening state and the second opening state, the automatic reset switch is at described first dozen
The first runner is connected to by open state with the outlet pipe of the tap, and by described second under second opening state
Runner is connected to the outlet pipe of the tap.
10. a kind of water purifier, it is characterised in that including tap as claimed in claim 8 or 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821287863.1U CN208804314U (en) | 2018-08-10 | 2018-08-10 | Automatic reset switch, tap and purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821287863.1U CN208804314U (en) | 2018-08-10 | 2018-08-10 | Automatic reset switch, tap and purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208804314U true CN208804314U (en) | 2019-04-30 |
Family
ID=66229124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821287863.1U Active CN208804314U (en) | 2018-08-10 | 2018-08-10 | Automatic reset switch, tap and purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208804314U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151604A (en) * | 2021-05-31 | 2022-03-08 | 佛山市顺德区美的饮水机制造有限公司 | Temperature regulation control method of water faucet and water faucet |
| CN114151603A (en) * | 2021-05-31 | 2022-03-08 | 佛山市美的清湖净水设备有限公司 | Water tap |
| CN114151605A (en) * | 2021-05-31 | 2022-03-08 | 佛山市美的清湖净水设备有限公司 | Control method of water supply system |
| CN114151607A (en) * | 2021-05-31 | 2022-03-08 | 佛山市美的清湖净水设备有限公司 | Water tap |
| CN114151601A (en) * | 2021-05-31 | 2022-03-08 | 佛山市顺德区美的饮水机制造有限公司 | Water outlet control method and device of faucet and faucet |
-
2018
- 2018-08-10 CN CN201821287863.1U patent/CN208804314U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151604A (en) * | 2021-05-31 | 2022-03-08 | 佛山市顺德区美的饮水机制造有限公司 | Temperature regulation control method of water faucet and water faucet |
| CN114151603A (en) * | 2021-05-31 | 2022-03-08 | 佛山市美的清湖净水设备有限公司 | Water tap |
| CN114151605A (en) * | 2021-05-31 | 2022-03-08 | 佛山市美的清湖净水设备有限公司 | Control method of water supply system |
| CN114151607A (en) * | 2021-05-31 | 2022-03-08 | 佛山市美的清湖净水设备有限公司 | Water tap |
| CN114151601A (en) * | 2021-05-31 | 2022-03-08 | 佛山市顺德区美的饮水机制造有限公司 | Water outlet control method and device of faucet and faucet |
| CN114151607B (en) * | 2021-05-31 | 2023-09-22 | 佛山市美的清湖净水设备有限公司 | Water tap |
| CN114151601B (en) * | 2021-05-31 | 2023-10-27 | 佛山市顺德区美的饮水机制造有限公司 | Water outlet control method and device of faucet and faucet |
| CN114151604B (en) * | 2021-05-31 | 2024-02-23 | 佛山市顺德区美的饮水机制造有限公司 | Temperature control method of faucet and faucet |
| CN114151603B (en) * | 2021-05-31 | 2024-03-26 | 佛山市美的清湖净水设备有限公司 | Water tap |
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