CN208551276U - Vacuumize coffee machine - Google Patents
Vacuumize coffee machine Download PDFInfo
- Publication number
- CN208551276U CN208551276U CN201721922975.5U CN201721922975U CN208551276U CN 208551276 U CN208551276 U CN 208551276U CN 201721922975 U CN201721922975 U CN 201721922975U CN 208551276 U CN208551276 U CN 208551276U
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- Prior art keywords
- valve
- cup
- infusing
- steeping
- conducting
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Abstract
The utility model relates to one kind to vacuumize coffee machine, including brew body and vacuumizing assembly；Brewing body includes chassis, side fuselage, cup for infusing and steeping and control valve；Vacuumizing assembly includes vacuum pump, the first conducting valve, the second conducting valve, suction head, air pressure double-beat drop valve, third conducting valve and the 4th conducting valve；Suction head is connected to cup for infusing and steeping.It is above-mentioned to vacuumize coffee machine, the first conducting valve, third conducting valve is cooperated to vacuumize cup for infusing and steeping using vacuum pump, recycle vacuum pump that the second conducting valve, the 4th conducting valve is cooperated to be inflated from the bottom of cup for infusing and steeping, gas impact ground coffee and water achieve the effect that rolling, so that ground coffee is sufficiently mixed with water, the dissolution rate for improving ground coffee, promotes the concentration and mouthfeel of coffee；Furthermore air pressure double-beat drop valve is also set up for balancing the air pressure in cup for infusing and steeping, guarantees safety in utilization.
Description
Technical field
The utility model relates to beverage dispenser technical fields, vacuumize coffee machine more particularly to one kind.
Background technique
With the increasingly raising of standard of living, coffee has become the daily leisure beverage of people, and coffee machine has also been used as often
The household appliances seen buy use by people.
General coffee machine is sprayed water to ground coffee using nozzle, and water and ground coffee are fused, complete reconstituting for coffee.
But such reconstitute mode, it is understood that there may be coffee powder particles reconstitute insufficient problem, depend merely on when reconstituting the impact of water flow and
Slow bubble can not make coffee powder particles sufficiently scatter, or even there is a situation where ground coffee conglomeration, prevent the coffee reconstituted out from reaching
To scheduled concentration, the mouthfeel of user is affected, can not meet the requirement of user.
Utility model content
Based on this, the utility model provides one kind and vacuumizes coffee machine, can improve the dissolution rate of coffee powder particles, improves coffee
The concentration of coffee makes user experience better drink mouthfeel.
In order to realize the purpose of this utility model, the utility model adopts the following technical solution:
One kind vacuumizing coffee machine, including brews body and be installed on the intracorporal vacuumizing assembly of the brewing machine；It is described
Body is brewed to include chassis, the side fuselage for being provide with the chassis, the cup for infusing and steeping being placed in the side fuselage and be installed on described
The control valve of cup for infusing and steeping bottom；The side fuselage is equipped with for accommodating the accommodating cavity for installing the cup for infusing and steeping, the side fuselage
Touch part bracket is additionally provided at the upper correspondence accommodating cavity bottom；The control valve for control the touch part internal stent with
Connection or closing inside the cup for infusing and steeping；The vacuumizing assembly includes the vacuum pump being installed in the side fuselage, connection
First conducting valve of described vacuum pump one end, the second conducting valve being connected between the vacuum pump and first conducting valve,
Connect the suction head of first conducting valve, the air pressure double-beat drop valve being connected between first conducting valve and the suction head,
The 4th for connecting the third conducting valve of the vacuum pump other end and being connected between the vacuum pump and the third conducting valve
Conducting valve；The suction head is connected to the cup for infusing and steeping；4th conducting valve is connected to the touch part bracket.
It is above-mentioned to vacuumize coffee machine, cooperate the first conducting valve, third conducting valve take out very to cup for infusing and steeping using vacuum pump
Sky recycles vacuum pump that the second conducting valve, the 4th conducting valve is cooperated to be inflated from the bottom of cup for infusing and steeping, and gas impacts ground coffee
Achieve the effect that rolling with water, so that ground coffee is sufficiently mixed with water, improve the dissolution rate of ground coffee, promoted coffee concentration and
Mouthfeel；Furthermore air pressure double-beat drop valve is also set up for balancing the air pressure in cup for infusing and steeping, guarantees safety in utilization.
Body is brewed described in one of the embodiments, to further include the drain valve being installed on the chassis, be installed on
Touch part on the side fuselage, the coffee pocket being installed on inside the cup for infusing and steeping and block the cup for infusing and steeping brew cup lid；
The touch part accommodating is installed in the touch part bracket, and the touch part corresponds to the control valve；The one of the drain valve
End connects the touch part bracket.
The bottom of the cup for infusing and steeping is equipped with the perforation for installing the control valve in one of the embodiments,；It is described
Several support columns of uniform intervals projection on the inner wall of cup for infusing and steeping；The cup for infusing and steeping is additionally provided with several ventholes, institute at rim of a cup
It states venthole and is connected to the suction head.
The control valve includes the valve body for wearing the perforation, is installed on the valve body one in one of the embodiments,
The sealing ring at end and the first spring being sheathed on the valve body.
The pocket lid that the coffee stomacher includes pocket body and is installed on the pocket body in one of the embodiments,；The pocket
Lid abuts the support column；The diameter of the pocket lid is less than the internal diameter of the cup for infusing and steeping, and the pocket lid is interior with the cup for infusing and steeping
Gap is formed between wall.
One end of the 4th conducting valve is also connected with threeway in one of the embodiments,；The second end of the threeway
The drain valve is connected, the third end of the threeway connects the touch part bracket.
In one of the embodiments, it is described vacuumize coffee machine further include the support body that body is brewed described in connection,
And it is installed on the receiving cup assembly on the support body；The support body includes support base, is installed on the support base bottom
Several foots pad in portion, the support fuselage for being connected to the support base side and the circuit board being installed in the support fuselage；Institute
It states circuit board and is electrically connected the drain valve, the vacuum pump, first conducting valve, second conducting valve and described
Three conducting valves.
The receiving cup assembly includes that cup body, lid is received to set the receiving cup top in one of the embodiments,
Receive cup lid and the connection filtering pocket for receiving cup lid；The receiving cup lid, which is equipped with, receives mouth, and the receiving mouth corresponds to upwards
It is connected to the drain valve, the receiving mouth corresponds to downwards the filtering pocket.
The air pressure double-beat drop valve includes the balance valve body for wearing the side fuselage, is installed in one of the embodiments,
The retainer plate of described balance valve body one end and the second spring being sheathed on the balance valve body.
One end of second conducting valve is for being connected to atmospheric environment, the third conducting in one of the embodiments,
One end of valve is for being connected to atmospheric environment.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram for vacuumizing coffee machine of one better embodiment of the utility model；
Fig. 2 is the coffee machine shown in FIG. 1 that vacuumizes along the diagrammatic cross-section in the direction A-A；
Fig. 3 is the diagrammatic cross-section at another visual angle along the direction A-A shown in Fig. 2 that vacuumizes coffee machine；
Fig. 4 is the enlarged diagram at circle A shown in Fig. 3；
Fig. 5 is the cup for infusing and steeping shown in FIG. 1 vacuumized in coffee machine, coffee pocket and the contrast schematic diagram for brewing back-cover；
Fig. 6 is the diagrammatic cross-section of coffee pocket shown in fig. 5；
Fig. 7 is the stereoscopic schematic diagram shown in FIG. 1 for vacuumizing the vacuumizing assembly in coffee machine；
Fig. 8 is the stereoscopic schematic diagram at another visual angle of the vacuumizing assembly shown in Fig. 7 vacuumized in coffee machine；
Fig. 9 is the coffee machine shown in FIG. 1 that vacuumizes along the diagrammatic cross-section in the direction B-B；
Figure 10 is the enlarged diagram at circle B shown in Fig. 9；
Attached drawing mark explanation:
10- brews body, the chassis 11-, the side 12- fuselage, 120- touch part bracket, 13- drain valve, 14- touch part, 15-
Cup for infusing and steeping, 151- support column, 152- venthole, 16- control valve, 161- valve body, 162- sealing ring, the first spring of 163-, 17- coffee
Coffee pocket, 171- pocket body, 172- pocket lid, 18- brew cup lid；
20- vacuumizing assembly, 21- vacuum pump, the first conducting valve of 22-, the second conducting valve of 23-, 24- suction head, 25- air pressure
Balanced valve, 251- balance valve body, 252- retainer plate, 253- second spring, 26- third conducting valve, the 4th conducting valve of 27-, 28- tri-
It is logical；
30- supports body, 31- support base, 32- foot pad, 33- support fuselage；
40- receives cup assembly, and 41- receives cup body, and 42- receives cup lid, and 420- receives mouth, and 43- filters pocket.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms in fact
It is existing, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes public affairs to the utility model
The understanding for opening content is more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
Fig. 1 to Figure 10 is please referred to, vacuumizes coffee machine for one better embodiment of the utility model, including brew body
10, it is installed on and brews the vacuumizing assembly in body 10 20, connection brews the support body 30 of body 10 and is installed on support machine
Receiving cup assembly 40 on body 30.
The body 10 that brews includes chassis 11, the side fuselage 12 for being provide with chassis 11, the drain valve being installed on chassis 11
13, the touch part 14 that is installed on side fuselage 12, is installed on 15 bottom of cup for infusing and steeping at the cup for infusing and steeping 15 being placed in side fuselage 12
It control valve 16, the coffee pocket 17 that is installed on inside cup for infusing and steeping 15 and blocks cup for infusing and steeping 15 and brews cup lid 18.Chassis 11 and side machine
Installation space is formed between body 12, for carrying installation vacuumizing assembly 20.Specifically, in the present embodiment, on side fuselage 12
Equipped with accommodating cavity, the accommodating cavity is for accommodating installation cup for infusing and steeping 15.Side fuselage 12 is additionally provided at corresponding accommodating cavity bottom for holding
The touch part bracket 120 of installation touch part 14 is set, touch part bracket 120 is in hollow setting, and touch part bracket 120 connects drain valve
13 one end, the other end of drain valve 13, which is connected to downwards, receives cup assembly 40.In the present embodiment, the bottom of the touch part 14
It is arranged in strainer shape.
Further, in the present embodiment, the bottom of cup for infusing and steeping 15 is equipped with the perforation for installing control valve 16, cup for infusing and steeping
Several support columns 151 of uniform intervals projection on 15 inner wall, cup for infusing and steeping 15 are additionally provided with several ventholes 152 at rim of a cup, lead to
Stomata 152 is for being connected to vacuumizing assembly 20, for vacuumizing in cup for infusing and steeping 15.As shown in figure 4, control valve 16 includes
The first spring for wearing the valve body 161 of perforation, being installed on the sealing ring 162 of 161 one end of valve body and being sheathed on valve body 161
163.When cup for infusing and steeping 15 is not installed, in 161 Gravitative Loads of valve body under the double action of 163 elastic reaction of the first spring, sealing
Circle 162 closely abuts the bottom of cup for infusing and steeping 15, reaches good sealing effect, guarantees watertightness.When cup for infusing and steeping 15 and chassis 11
When connection, control valve 16 is corresponding to abut touch part 14, and the top of touch part 14 jacks valve body 161, sealing ring 162 and cup for infusing and steeping 15
Bottom be formed separately gap so that between the inside of cup for infusing and steeping 15 and the inside of touch part bracket 120 formed be connected to.
In the present embodiment, coffee pocket 17 is supported including pocket body 171 and the pocket lid 172 being installed on pocket body 171, pocket lid 172
Support column 151 is connect, the diameter of pocket lid 172 is less than the internal diameter of cup for infusing and steeping 15, and pocket lid 172 and the inner wall of cup for infusing and steeping 15 form gap,
Air is circulated.
The vacuumizing assembly 20 includes the vacuum pump 21 being installed in side fuselage 12, connects the first of 21 one end of vacuum pump
Conducting valve 22, the second conducting valve 23 being connected between vacuum pump 21 and the first conducting valve 22, the suction for connecting the first conducting valve 22
Gas head 24, the air pressure double-beat drop valve 25 being connected between the first conducting valve 22 and suction head 24, connection 21 other end of vacuum pump the
Three conducting valves 26 and the 4th conducting valve 27 being connected between vacuum pump 21 and third conducting valve 26.The connection ventilation of suction head 24
The one end in hole 152, the 4th conducting valve 27 is also connected with threeway 28；Specifically, the first end of threeway 28 connects the 4th conducting valve 27,
Second end connects connection acceptance cup assembly 40 after drain valve 13, and third end connects touch part bracket 120.In the present embodiment, three
Leading to 28 with touch part bracket 120 is mutually independent structure；In other embodiments, threeway 28 and touch part bracket 120 may be used also
To be integrated formed structure.
Specifically, as shown in Figures 7 and 8, the second conducting valve 23 is additionally provided with one end and is directly connected to atmospheric environment.Third conducting
Valve 26 is additionally provided with one end and is directly connected to atmospheric environment.Further, as shown in FIG. 9 and 10, air pressure double-beat drop valve 25 includes wearing
The balance valve body 251 of side fuselage 12 is installed on the retainer plate 252 for balancing 251 one end of valve body and is sheathed on balance valve body 251
Second spring 253.
Several foots pad 32 for supporting body 30 to include support base 31, be installed on 31 bottom of support base are connected to support
The support fuselage 33 of 31 sides of seat and the circuit board (not shown) being installed in support fuselage 33；Circuit board is electrically connected row
Water valve 13, vacuum pump 21, the first conducting valve 22, the second conducting valve 23 and third conducting valve 26.Further, in the present embodiment
In, it is additionally provided with the placement position being arranged in touch part bracket on support base 31, receives cup assembly 40 for positioning to place.
It is described that cup assembly 40 is received to include receiving cup body 41, cover the receiving cup lid 42 for setting 41 top of receiving cup body and connection
Receive the filtering pocket 43 of cup lid 42.Receive cup lid 42 middle position be equipped with receiving mouth 420 funnel-shaped, receive mouth 420 to
On be correspondingly connected with drain valve 13, visitor realizes cup for infusing and steeping 15 and receives the connection of cup body 41.Receive the corresponding filtering pocket downwards of mouth 420
43, the coffee after brewing filters not sufficiently mixed ground coffee particulate matter by the filtering of filtering pocket 43.
The course of work for vacuumizing coffee machine is broadly divided into following process:
The vacuum pumping of cup for infusing and steeping 15: vacuum pump 21 starts, and the first conducting valve 22 is opened with third conducting valve 26, the
Two conducting valves 23 are turned off with the 4th conducting valve 27.Air in cup for infusing and steeping 15 is true by suction head 24 and the first conducting valve 22
Sky pump 21 extracts, then one end of third conducting valve 26 is sent to by vacuum pump 21, is directly discharged into atmospheric environment, completes to cup for infusing and steeping 15
Vacuum pumping.Vacuum pump 21 works after a certain period of time, and negative pressure of vacuum environment is formed in cup for infusing and steeping 15.
The charge operation of cup for infusing and steeping 15: after forming negative pressure of vacuum environment in cup for infusing and steeping 15, vacuum pump 21 starts, the second conducting
Valve 23 is opened with the 4th conducting valve 27, and the first conducting valve 22 is turned off with third conducting valve 26.Vacuum pump 21 is led by second
One end of port valve 23 draw air from atmospheric environment, then air is passed through into touch part bracket 120, valve body by the 4th conducting valve 27
162 are sent into cup for infusing and steeping 15 with the gap of 15 bottom of cup for infusing and steeping, and gas impacts ground coffee and water in cup for infusing and steeping 15, ground coffee and
Water, which acutely rolls, reaches the mixing effect of similar boiling, so that ground coffee and water are sufficiently mixed, improves the dissolution of coffee powder particles
Rate forms thick coffee.
Further, when inflated in cup for infusing and steeping 15 to a certain degree i.e. by over-voltage when, the air pressure in cup for infusing and steeping 15 overcomes balance
The self weight of valve body 251 and the elastic reaction of second spring 253, air pressure is jacked valve body 251 is balanced, so that retainer plate 252 and side
Gap is formed between fuselage 12,15 inside of cup for infusing and steeping is connected to atmospheric environment, the air pressure in cup for infusing and steeping 15 is reduced, is stablized.
It is above-mentioned to vacuumize coffee machine, cooperate the first conducting valve 22, third conducting valve 26 to cup for infusing and steeping 15 using vacuum pump 21
It is vacuumized, recycles vacuum pump 21 that the second conducting valve 23, the 4th conducting valve 27 is cooperated to be filled from the bottom of cup for infusing and steeping 15
Gas, gas impact ground coffee and water achieve the effect that rolling, so that ground coffee is sufficiently mixed with water, improve the dissolution of ground coffee
Rate promotes the concentration and mouthfeel of coffee；Furthermore air pressure double-beat drop valve 25 is also set up for balancing the air pressure in cup for infusing and steeping 15, guarantees to make
Use safety.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. one kind vacuumizes coffee machine, which is characterized in that including brewing body and being installed on that the brewing machine is intracorporal to be vacuumized
Component；It is described brew body include chassis, the side fuselage for being provide with the chassis, the cup for infusing and steeping being placed in the side fuselage and
It is installed on the control valve of the cup for infusing and steeping bottom；The side fuselage is equipped with for accommodating the accommodating cavity for installing the cup for infusing and steeping,
It is corresponded on the side fuselage and is additionally provided with touch part bracket at the accommodating cavity bottom；The control valve is for controlling the touch part
Connection or closing inside internal stent and the cup for infusing and steeping；The vacuumizing assembly include be installed on it is true in the side fuselage
Sky pump, the first conducting valve for connecting described vacuum pump one end, be connected between the vacuum pump and first conducting valve the
Two conducting valves, the suction head for connecting first conducting valve, the gas being connected between first conducting valve and the suction head
Pressure balanced valve connects the third conducting valve of the vacuum pump other end and is connected to the vacuum pump and the third conducting valve
Between the 4th conducting valve；The suction head is connected to the cup for infusing and steeping；4th conducting valve is connected to the touch part bracket.
2. according to claim 1 vacuumize coffee machine, which is characterized in that it is described brew body further include be installed on it is described
It drain valve on chassis, the touch part being installed on the side fuselage, the coffee pocket being installed on inside the cup for infusing and steeping and blocks
The cup for infusing and steeping brews cup lid；The touch part accommodating is installed in the touch part bracket, described in the touch part correspondence
Control valve；One end of the drain valve connects the touch part bracket.
3. according to claim 2 vacuumize coffee machine, which is characterized in that the bottom of the cup for infusing and steeping is equipped with for installing
The perforation of the control valve；Several support columns of uniform intervals projection on the inner wall of the cup for infusing and steeping；The cup for infusing and steeping is close to rim of a cup
Place is additionally provided with several ventholes, and the venthole is connected to the suction head.
4. according to claim 3 vacuumize coffee machine, which is characterized in that the control valve includes wearing the perforation
Valve body, the sealing ring for being installed on described valve body one end and the first spring being sheathed on the valve body.
5. according to claim 3 vacuumize coffee machine, which is characterized in that the coffee stomacher includes pocket body and is installed on
Pocket lid on the pocket body；The pocket lid abuts the support column；The diameter of the pocket lid is less than the internal diameter of the cup for infusing and steeping, institute
It states and forms gap between pocket lid and the inner wall of the cup for infusing and steeping.
6. according to claim 2 vacuumize coffee machine, which is characterized in that one end of the 4th conducting valve is also connected with
Threeway；The second end of the threeway connects the drain valve, and the third end of the threeway connects the touch part bracket.
7. according to claim 6 vacuumize coffee machine, which is characterized in that further include the support for brewing body described in connection
Body and the receiving cup assembly being installed on the support body；The support body includes support base, is installed on the support
Several foots pad of seat bottom, the circuit for being connected to the support fuselage of the support base side and being installed in the support fuselage
Plate；The circuit board be electrically connected the drain valve, the vacuum pump, first conducting valve, second conducting valve and
The third conducting valve.
8. according to claim 7 vacuumize coffee machine, which is characterized in that the receiving cup assembly include receive cup body,
Lid sets the filtering pocket for receiving cup lid and the connection receiving cup lid for receiving cup top；The receiving cup lid is equipped with and connects
Na Kou, the receiving mouth is corresponding upwards to be connected to the drain valve, and the receiving mouth corresponds to downwards the filtering pocket.
9. according to claim 1 vacuumize coffee machine, which is characterized in that the air pressure double-beat drop valve includes wearing the side
The balance valve body of fuselage, the retainer plate for being installed on described balance valve body one end and the second bullet being sheathed on the balance valve body
Spring.
10. according to claim 1 vacuumize coffee machine, which is characterized in that one end of second conducting valve is for connecting
Logical atmospheric environment, one end of the third conducting valve is for being connected to atmospheric environment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721922975.5U CN208551276U (en) | 2017-12-28 | 2017-12-28 | Vacuumize coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721922975.5U CN208551276U (en) | 2017-12-28 | 2017-12-28 | Vacuumize coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208551276U true CN208551276U (en) | 2019-03-01 |
Family
ID=65452061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721922975.5U Expired - Fee Related CN208551276U (en) | 2017-12-28 | 2017-12-28 | Vacuumize coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208551276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020187162A1 (en) * | 2019-03-15 | 2020-09-24 | Hang Shun Hing Company Limited | Appliance for dissolving components of a solid material in water to make a beverage |
-
2017
- 2017-12-28 CN CN201721922975.5U patent/CN208551276U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020187162A1 (en) * | 2019-03-15 | 2020-09-24 | Hang Shun Hing Company Limited | Appliance for dissolving components of a solid material in water to make a beverage |
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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: 20190301 Termination date: 20191228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |