CN206080202U - Water route two -way valve of coffee machine - Google Patents
Water route two -way valve of coffee machine Download PDFInfo
- Publication number
- CN206080202U CN206080202U CN201620782013.3U CN201620782013U CN206080202U CN 206080202 U CN206080202 U CN 206080202U CN 201620782013 U CN201620782013 U CN 201620782013U CN 206080202 U CN206080202 U CN 206080202U
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- valve
- silica gel
- water route
- valve body
- coffee machine
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Abstract
The utility model provides a water route two -way valve of coffee machine, includes valve body and silica gel head, be equipped with two down passageway and upstream channel that each other do not communicate on the valve body, the import and the export of down passageway set up respectively in the top and the bottom of valve body, and upstream channel's import sets up respectively in the bottom and the top of valve body with the export, the silica gel head sets up respectively in two passageways, and the import of one -way closed place passageway. The utility model discloses a passageway on the one -way closed valve body of silica gel head, when electromagnetic pump pump water, water is only in order to pass through from down passageway, stop pump water when the electromagnetic pump, the high temperature high pressure that exists in the cavity can be followed upstream channel in the twinkling of an eye and passed through, and down passageway is the confined, effectively realize the water route one -way open with the function of reverse pressure release, when instantaneous high voltage release back, the external pressure is unanimous in the cavity, receives the elasticity of spring, and upstream channel recovers one -way closed with down passageway simultaneously, can prevent that water gravitate water clock in the pipeline from outside the pipeline, effectively solving the water clock problem.
Description
Technical field
The utility model is related to coffee machine field, the water route two-way valve of more particularly to a kind of coffee machine.
Background technology
At present in full-automatic or semi-automatic pressure coffee machine on the market, ground coffee is filled into brewages cavity, leads to after extruding
Electromagnetic pump pump kettle stove heat is crossed, HTHP is produced, by coffee extracted out；After extraction, electromagnetic pump stops suddenly pump water, chamber
The HTHP existed in body, transient backflow can be brought into pipeline even boiler, it is easy to cause pipeline blockage ground coffee；
Exactly after high pressure is released, the residual coffee of Coffee outlet is affected by gravity another question, and meeting water clock causes to outside
Desktop is dirty.
Therefore, it is necessary to be further improved.
Utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, prevents water clock, is both capable of achieving high pressure water circuit
Open and decompression function, also be capable of achieving low pressure waterway blocking function coffee machine water route two-way valve, to overcome prior art in
Weak point.
A kind of water route two-way valve of the coffee machine designed by this purpose, including valve body and silica gel head, it is characterised in that：It is described
Valve body is provided with two mutual disconnected down going channels and data feedback channel, and the inlet and outlet of down going channel is respectively arranged at valve body
Top and bottom, the inlet and outlet of data feedback channel is respectively arranged at the bottom and top of valve body；Silica gel head is respectively arranged at
In two passages, and the import of unidirectional blocking place passage.
Spherical or taper funnel structure is respectively equipped with two passages, the small end of funnel structure connects entering for place passage
Mouthful, the outlet of big end connection place passage, the silica gel head surface is provided with the funnel fit structure matched with funnel structure, funnel
Inner structural wall is mutually close to funnel fit structure outer wall, with the passage that unidirectional blocking is located.
Spring is respectively arranged with two passages, spring one end is acted on silica gel head, makes funnel fit structure elastic fit
Funnel structure.
The outlet of the down going channel is fixedly installed valve seat, and its internal spring other end is acted on valve seat；It is described
The outlet of data feedback channel is fixedly installed valve gap, and its internal spring other end is acted on valve gap.
The silica gel head is provided with the cylinder for being socketed spring.
The spring is turriform compression spring, and its less one end is socketed on cylinder, and larger one end acts on valve gap
Or on valve seat.
The valve seat connects the outlet of down going channel and the outlet of data feedback channel with through hole is respectively equipped with valve gap.
The utility model is coordinated by the passage on silica gel head unidirectional blocking valve body particular by funnel structure and funnel
Structure realizes that its special structure makes passage realize unidirectional blocking, and the valve body is realized two-way by two contrary passages of setting
Control.When electromagnetic pump pump water, water is entered from top end of the valve body, and may only be passed through from down going channel, and data feedback channel passage is all the time
It is closing；When electromagnetic pump stops pump water, the HTHP existed in cavity, moment can pass through from data feedback channel, descending logical
Road is closing, effectively realizes that the function with reverse pressure release is unidirectionally opened in water route；After instantaneous pressure discharges, cavity external and internal pressure
Unanimously, by the elastic force of spring, data feedback channel and down going channel recover unidirectional blocking simultaneously, can prevent the water in pipeline from receiving gravity
Effect water clock to outside pipeline, effectively solving dripping problems.
Description of the drawings
Fig. 1 is the fundamental diagram of the embodiment of the utility model one.
Fig. 2 is the partial enlarged drawing (section view) of the embodiment of the utility model one.
Fig. 3 is the sectional view of valve body in the embodiment of the utility model one.
Fig. 4 is the stereogram of silica gel head in the embodiment of the utility model one.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
Referring to Fig. 1-Fig. 4, the water route two-way valve of this coffee machine, including valve body 1 and silica gel head 4, the valve body 1 is provided with two
The inlet and outlet of the mutual disconnected down going channel a and data feedback channel b of bar, down going channel a be respectively arranged at the top of valve body 1 and
Bottom, the inlet and outlet of data feedback channel b is respectively arranged at the bottom and top of valve body 1；Silica gel head 4 is respectively arranged at two passages
It is interior, and the import of unidirectional blocking place passage.
Furtherly, the funnel structure 1.2 of taper is respectively equipped with two passages, the small end connection of funnel structure 1.2 is located
The import of passage, the outlet of big end connection place passage, the surface of silica gel head 4 is provided with the funnel matched with funnel structure 1.2
Fit structure 4.1, the inwall of funnel structure 1.2 is mutually close to the outer wall of funnel fit structure 4.1, with leading to that unidirectional blocking is located
Road.This structure guarantees that silica gel head 4 can only open place passage from a direction, realizes unidirectional blocking, gives what passage was unidirectionally opened
Characteristic.
Furtherly, spring 5 is respectively arranged with two passages, the one end of spring 5 is acted on silica gel head 4, coordinates funnel
The elastic fit funnel structure 1.2 of structure 4.1, when external force is more than 5 elastic force of spring, can overcome elastic force to push silica gel head 4 open, so as to open
Unblank road.
Furtherly, the outlet of the down going channel a is fixedly installed valve seat 2, and its internal other end of spring 5 is acted on
On valve seat 2；The outlet of the data feedback channel b is fixedly installed valve gap 3, and its internal other end of spring 5 is acted on valve gap 3.
The silica gel head 4 is provided with the cylinder 4.2 for being socketed spring 5.The spring 5 be turriform compression spring, its less one end
It is socketed on cylinder 4.2, larger one end is acted on valve gap 3 or valve seat 2.
During installation, first the small end of spring 5 is socketed on cylinder 4.2；Then silica gel head 4, spring 5 are put into from the outlet of passage
Big end is towards outlet；Valve gap 3 and valve seat 2, compression spring 5 under valve gap 3 and the original state of valve seat 2 are finally assembled respectively.
Furtherly, the valve seat 2 and outlet and the data feedback channel b for through hole is respectively equipped with valve gap 3 connecting down going channel a
Outlet.
It is above-mentioned for preferred version of the present utility model, general principle of the present utility model, principal character has been shown and described
With advantage of the present utility model.Those skilled in the art should be recognized that the utility model is not restricted to the described embodiments, on
State and simply illustrate principle of the present utility model described in embodiment and specification, without departing from the utility model spirit and scope
On the premise of the utility model also have various changes and modifications, it is new that these changes and improvements both fall within this claimed practicality
In the range of type.The claimed scope of the utility model is defined by appending claims and its equivalent.
Claims (7)
1. the water route two-way valve of a kind of coffee machine, including valve body (1) and silica gel head (4), it is characterised in that：On the valve body (1)
Two mutual disconnected down going channels (a) and data feedback channel (b) are provided with, the inlet and outlet of down going channel (a) is respectively arranged at
The top and bottom of valve body (1), the inlet and outlet of data feedback channel (b) is respectively arranged at the bottom and top of valve body (1)；Silica gel
Head (4) is respectively arranged in two passages, and the import of unidirectional blocking place passage.
2. the water route two-way valve of coffee machine according to claim 1, it is characterised in that：Spherical or cone is respectively equipped with two passages
The funnel structure (1.2) of shape, the small end of funnel structure (1.2) connects the import of place passage, and big end connects going out for place passage
Mouthful, silica gel head (4) surface is provided with the funnel fit structure (4.1) matched with funnel structure (1.2), funnel structure (1.2)
Inwall is mutually close to funnel fit structure (4.1) outer wall, with the passage that unidirectional blocking is located.
3. the water route two-way valve of coffee machine according to claim 2, it is characterised in that：Spring is respectively arranged with two passages
(5), spring (5) one end is acted on silica gel head (4), makes funnel fit structure (4.1) elastic fit funnel structure (1.2).
4. the water route two-way valve of coffee machine according to claim 3, it is characterised in that：The outlet of the down going channel (a) is consolidated
Surely valve seat (2) is provided with, its internal spring (5) other end is acted on valve seat (2)；The outlet of the data feedback channel (b) is consolidated
Surely valve gap (3) is provided with, its internal spring (5) other end is acted on valve gap (3).
5. the water route two-way valve of coffee machine according to claim 4, it is characterised in that：The silica gel head (4) be provided with for
The cylinder (4.2) of socket spring (5).
6. the water route two-way valve of coffee machine according to claim 5, it is characterised in that：The spring (5) is turriform pressure bullet
Spring, its less one end is socketed on cylinder (4.2), and larger one end is acted on valve gap (3) or valve seat (2).
7. the water route two-way valve of coffee machine according to claim 6, it is characterised in that：Divide on the valve seat (2) and valve gap (3)
It is not provided with the outlet of through hole connection down going channel (a) and the outlet of data feedback channel (b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620782013.3U CN206080202U (en) | 2016-07-21 | 2016-07-21 | Water route two -way valve of coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620782013.3U CN206080202U (en) | 2016-07-21 | 2016-07-21 | Water route two -way valve of coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206080202U true CN206080202U (en) | 2017-04-12 |
Family
ID=58466658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620782013.3U Active CN206080202U (en) | 2016-07-21 | 2016-07-21 | Water route two -way valve of coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206080202U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299952A (en) * | 2017-08-29 | 2017-10-27 | 宣昌黎 | Motor-driven reducing shock absorber |
| WO2020147628A1 (en) * | 2019-01-18 | 2020-07-23 | 宁波奥克斯电气股份有限公司 | Adaptive throttling device and air conditioner |
-
2016
- 2016-07-21 CN CN201620782013.3U patent/CN206080202U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299952A (en) * | 2017-08-29 | 2017-10-27 | 宣昌黎 | Motor-driven reducing shock absorber |
| WO2020147628A1 (en) * | 2019-01-18 | 2020-07-23 | 宁波奥克斯电气股份有限公司 | Adaptive throttling device and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Beilun xinqie Dagang six road 315000 Zhejiang city of Ningbo province No. 77 Patentee after: Bo Bo Ningbo electric appliance Limited by Share Ltd Address before: 315800 Zhejiang city of Ningbo province Beilun Dagang Industrial Zone, Tianmu Road No. 11 Patentee before: Ningbo Borine Electric Appliance Co.,Ltd. |