CN209644677U - A kind of portable leak through type coffee machine - Google Patents
A kind of portable leak through type coffee machine Download PDFInfo
- Publication number
- CN209644677U CN209644677U CN201822007604.5U CN201822007604U CN209644677U CN 209644677 U CN209644677 U CN 209644677U CN 201822007604 U CN201822007604 U CN 201822007604U CN 209644677 U CN209644677 U CN 209644677U
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- valve
- water tank
- attachment base
- coffee machine
- heating tube
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Abstract
The utility model discloses a kind of portable leak through type coffee machine, including shell, water tank, heating tube component and brew funnel；Shell includes attachment base, and the upper end of attachment base is connect with water tank, and the lower end of attachment base is connect with heating tube component；The bottom of water tank is equipped with water outlet；Water outlet slidably connects valve rod, is connected with valve circle on valve rod；Valve circle has with valve stem slides so that the first position that water outlet is in close state and the second position for making water outlet in the open state；The Self-resetting elastic component for driving valve circle to be in first position is connected on valve rod；Attachment base is equipped with the driving portion that driving valve circle when connecting with water tank is in the second position；Water tank is detachably connected with shell；Detachable power source is also equipped on shell.The utility model is easy to clean water tank, and dismountable power supply is used to be powered for heating tube component, has portable feature, is more suitable for outgoing and outdoor use, meet user whenever and wherever possible coffee for drinking the needs of.
Description
Technical field
The utility model relates to a kind of coffee machines, more particularly, to a kind of portable leak through type coffee machine.
Background technique
Leak through type modulation coffee includes to pour into water on the coffee bean powder after baked in filter and grinding.Hot water penetrates into
Ground coffee simultaneously absorbs its color and taste, has passed through a filter by gravitating.Used ground coffee quilt
It remaines in filter, baste instills a collection vessel of lower section at the same time, such as glass water container or pot.Leak through type
Modulation is a kind of coffee modulator approach being widely used, all rather well received in household and commercialization.
Application publication number is that the Chinese patent document of CN107495843 A discloses a kind of drip-type coffee in the prior art
Machine mainly includes water tank, heating tube component and brews funnel, the first end of the heat-generating pipe of the water tank and the heating tube component
Pass through the first piping connection；The second end of the heat-generating pipe for brewing funnel and the heating tube component is connected by the second pipeline
It connects, so as to brew funnel described in the water inflow in the water tank.
Above-mentioned leak through type coffee machine in the prior art in order to guarantee water tank and heat-generating pipe water inlet effectively connect without
Leakage is generated, generallys use the form being fixedly connected with heating tube component, or using the form being fixedly connected with the casing, therefore
Also the problem of being just inevitably generated water tank not easy to clean.
Utility model content
The purpose of the utility model is to provide a kind of portable leak through type coffee machine, there is carrying of being convenient for going out to use,
The characteristics of being easy to water tank cleaning.
The above-mentioned purpose of the utility model has the technical scheme that
A kind of portable leak through type coffee machine, including shell, water tank, heating tube component and brew funnel；The shell
Body includes attachment base, and the upper end of the attachment base is connect with water tank, and the lower end of the attachment base is connect with heating tube component；It is described
The bottom of water tank is equipped with water outlet；The water outlet slidably connects valve rod, is connected with valve circle on the valve rod；The valve circle companion
Have with valve stem slides so that first position that water outlet is in close state and make water outlet it is in the open state the
Two positions；The Self-resetting elastic component for driving valve circle to be in first position is connected on the valve rod；The attachment base is equipped with and water
Driving valve circle is in the driving portion of the second position when case connects；The water tank is detachably connected with shell；Also pacify on the shell
Equipped with the detachable power source for powering to heating tube component.
By using above-mentioned technical proposal, when water tank is not connect with attachment base, valve under the action of Self-resetting elastic component
Circle closes water outlet in first position；And water tank is to be detachably connected, therefore water tank can be taken out and be carried out clearly with shell
Wash or add water.When water tank to be connect with attachment base, the driving portion driving valve circle of attachment base is located at the second position, so that water outlet
Mouth is in the open state, and water tank can add water to heating tube component by water outlet.Also, by being equipped with detachable power source, lead to
Crossing the scheme that detachable power source is powered to heating tube component makes the utility model can be used for the occasions such as open air, more convenient use
Family uses.
The utility model is further arranged to: the valve circle is the sealing ring being installed on valve rod.
By using above-mentioned technical proposal, under the action of Self-resetting elastic component, sealing ring is with valve stem slides to first
Water outlet is closely contacted at when position, so that water outlet be closed.
The utility model is further arranged to: the Self-resetting elastic component is spring, and the inner wall of the water outlet is equipped with
First limiting section, the side wall of the valve rod are equipped with the second limiting section, and the spring pocket is set to valve rod and is supported in the first limiting section
Between the second limiting section.
By using above-mentioned technical proposal, fixed since the first limiting section is located at relative position on water tank, the second limiting section
Can be with valve stem slides on valve rod, therefore spring can generate thrust to the second limit portion always, so that valve rod is generated to the
The trend of Slideslip where two limiting sections, so that the valve circle being located on valve rod be driven to slide at first position together.
The utility model is further arranged to: the driving portion is when water tank is connect with shell for squeezing to valve rod
The side wall of the mandril of pressure, the valve rod is equipped with circulation passage；When the valve circle is in the second position, circulation passage connection water tank and
Attachment base.
By using above-mentioned technical proposal, when water tank is connect with attachment base, valve rod is contacted on mandril, is continued in water tank
When mobile to attachment base side, mandril overcomes the elastic force of spring to jack up valve rod, and valve circle is in the second position, and attachment base passes through stream
Circulation passage and water tank form connection state, i.e. water outlet is in the open state.
The utility model is further arranged to: the water tank bottom is equipped with plug division, installs on the attachment base flexible
Cutting ferrule, the plug division are plugged and fixed with elastic ferrule.
By using above-mentioned technical proposal, when plug division and elastic ferrule grafting, since elastic ferrule has elasticity, make
It obtains plug division and elastic ferrule is formed and is interference fitted, to achieve the purpose that fixed water tank.
The utility model is further arranged to: the water tank upper is connected with knob, and the knob both ends are equipped with protruding shaft, institute
The end for stating protruding shaft is equipped with closing piece, and the side wall of the water tank is equipped with the through slot passed through for closing piece, and the closing piece is rotated with protruding shaft
Misaligned state is formed with through slot.
By using above-mentioned technical proposal, knob facilitates extracts plug division from elastic ferrule, and knob passes through closing piece
Mode across through slot is attached, and has the characteristics that be easily installed, when lifting knob, protruding shaft i.e. rotate so that closing piece with
Through slot dislocation, so that knob be avoided to fall off.
The utility model is further arranged to: the lower section of the attachment base is equipped with check valve, and the check valve includes forming
In the valve chamber of attachment base, the valve chamber is equipped with the upper valve port with attachment base connection；The lower end of the valve chamber is equipped with ball seat, described
Ball seat is equipped with exhalant canal；Valve ball is equipped in the valve chamber, the valve ball and upper valve port close upper valve port when contradicting；The ball seat
It is connect with heating tube component, the ball seat and heating tube component junction are socketed with silicone tube.
By using above-mentioned technical proposal, water is heated to form vapour-liquid admixture in heating tube component, due in pipe
Pressure increases, and valve ball is jacked up and closes upper valve port, so that primary only heat the water in heating tube component, heating effect
Rate is higher.Water is discharged in heating tube component, and when overpressure reduces, the pressure of valve ball water in self weight and water tank, which acts on, to fall
In on ball seat, water tank carries out again to heating tube component plus water.
The utility model is further arranged to: the shell is equipped with water clock mouth, and the heating tube component passes through connecting tube
It is connect with water clock mouth；The funnel that brews is removably connected at water clock mouth.
By using above-mentioned technical proposal, the water in heating tube component is flowed out through connecting tube from water clock mouth, hence into punching
Steep funnel.
The utility model is further arranged to: the funnel that brews includes funnel seat, the funnel basket being placed in funnel seat
And it is rotationally connected with the filler cap on funnel seat, the filler cap is equipped with shower hole.
By using above-mentioned technical proposal, funnel is brewed compared to existing, this programme is additionally provided with funnel on funnel seat
Lid, and shower hole is provided on filler cap；Allow from water clock mouth flow out water uniformly the water clock from shower hole enter funnel basket with
The ground coffee being placed in funnel basket comes into full contact with.
The utility model is further arranged to: the detachable power source is rechargeable battery.
It is more convenient user by rechargeable battery as power supply by using above-mentioned technical proposal and uses.
In conclusion the advantageous effects of the utility model are as follows:
1, water tank is facilitated to carry out disassembly, cleaning, in water tank disassembly, remaining water will not be unrestrained from water outlet in water tank.
2, using dismountable rechargeable battery as power supply, so that the coffee machine is more suitable for outgoing carry and uses, Ke Yigeng
Meet well client go out coffee for drinking the needs of.
3, floating-ball type one-way valve structures are used to design, allow water inlet between water tank and heating tube component control it is simpler and
Reliably.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is the enlarged diagram of part A in Fig. 1；
Fig. 3 is the perspective view of the explosion of the present embodiment valve rod and valve circle；
Fig. 4 is the perspective view of the explosion of part where the present embodiment attachment base；
Fig. 5 is the perspective view of the explosion that the present embodiment brews funnel；
Fig. 6 is the perspective view of the explosion of the present embodiment knob and water tank.
Description of symbols: 1, shell；2, detachable power source；3, heating tube component；4, attachment base；5, water tank；6, it connects
Pipe；7, water clock mouth；8, funnel is brewed；9, elastic ferrule；10, plug division；11, water outlet；12, valve rod；13, valve circle；14, bullet
Spring；15, the first limiting section；16, the second limiting section；17, circulation passage；18, mandril；19, valve chamber；20, upper valve port；21, ball seat；
22, valve ball；23, exhalant canal；24, silicone tube；25, funnel seat；26, funnel basket；27, filler cap；28, shower hole；29, it draws
Hand；30, protruding shaft；31, closing piece；32, through slot；33, annular groove.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
A kind of portable leak through type coffee machine, as shown in Figure 1, including shell 1, detachable power source 2；Installation in shell 1
There is heating tube component 3, detachable power source 2 is used to power to heating tube component 3 and other electrical components；It is reserved on shell 1
Interface for external detachable power source 2；It is the different voltages such as 12V, 24V, 36V or 58V that detachable power source 2, which can choose voltage,
The rechargeable lithium battery of grade.
As shown in Figure 1, one end of heating tube component 3 is connected with attachment base 4, attachment base 4 is fixed on shell 1；Attachment base 4
Upper end is connected with water tank 5；The other end of heating tube component 3 is connected to water clock mouth 7 by connecting tube 6, detachably connects at water clock mouth 7
It is connected to and brews funnel 8.
As shown in Figs. 1-2, attachment base 4 includes cylindric side wall, and 4 sidewall upper mouth of attachment base is connected with stainless steel gold
Belong to elastic ferrule 9 made of material；The bottom of water tank 5 is equipped with cylindric plug division 10, the outer wall and elastic card of plug division 10
It covers 9 grafting and forms interference fit.Plug division 10 is axially arranged with the water outlet 11 of connection attachment base 4 and water tank 5, and water outlet 11 is sliding
Dynamic to be connected with valve rod 12, the sidewall upper of valve rod 12 is equipped with annular groove 33, is embedded with the valve being made of sealing ring in annular groove 33
Circle 13；It is arranged with spring 14 on valve rod 12, the inner wall of water outlet 11 is equipped with the first limiting section 15, and the side wall of valve rod 12 is equipped with the
Two limiting sections 16, spring 14 is sheathed on valve rod 12 and is supported between the first limiting section 15 and the second limiting section 16, in spring 14
Under effect, valve rod 12 is generated always to the trend of 16 place Slideslip of the second limiting section, so that valve circle 13 be driven to contact at water outlet
Mouth 11, water outlet 11 is closed.
As shown in Figure 2,3, the side wall of valve rod 12 is equipped with circulation passage 17；Attachment base 4 is equipped with and extends in water outlet 11
Mandril 18, when plug division 10 and 9 grafting of elastic ferrule, mandril 18 can jack up valve rod 12 upwards, so that circulation passage 17
By 4 connection of water tank 5 and attachment base.
As shown in Figure 2,4, the lower section of attachment base 4 is equipped with check valve, and check valve includes the valve chamber 19 for forming in attachment base 4,
Valve chamber 19 is equipped with the upper valve port 20 with 4 connection of attachment base；The lower end of valve chamber 19 is equipped with ball seat 21, and ball seat 21 is equipped with exhalant canal
23；Valve ball 22 is equipped in valve chamber 19, valve ball 22 and upper valve port 20 close upper valve port 20 when contradicting；Ball seat 21 and heating tube component 3
Connection, ball seat 21 and 3 junction of heating tube component are socketed with silicone tube 24.
The structure for brewing funnel 8 is as shown in Figure 1,5, including funnel seat 25, the funnel basket 26 being placed in funnel seat 25 with
And it is rotationally connected with the filler cap 27 on funnel seat 25, filler cap 27 is equipped with shower hole 28.Funnel seat 25 can pass through clamping
Mode be attached with shell 1, or on shell 1 modes such as sliding rail be set slid into for funnel seat 25 and fixed, connection type
Mostly existing known structure, seldom repeats herein.Funnel 8 is brewed when containing ground coffee, pad lets off filter paper in funnel basket 26,
Ground coffee is poured on filter paper, then covers filler cap 27.Funnel basket 26 can individually lift, and filtered filter will be passed through by facilitating
Slag and filter paper take out.
As shown in fig. 6, the top of water tank 5 is also connected with knob 29,29 both ends of knob are equipped with protruding shaft 30, the end of protruding shaft 30
Equipped with closing piece 31, the side wall of water tank 5 is equipped with the through slot 32 passed through for closing piece 31, and closing piece 31 is with the rotation of protruding shaft 30 and 32 shape of through slot
At misaligned state；Facilitated by knob 29 and is lifted out water tank 5.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (10)
1. a kind of portable leak through type coffee machine, including shell (1), water tank (5), heating tube component (3) and brew funnel
(8)；It is characterized by: the shell (1) includes attachment base (4), the upper end of the attachment base (4) is connect with water tank (5), described
The lower end of attachment base (4) is connect with heating tube component (3)；The bottom of the water tank (5) is equipped with water outlet (11)；The water outlet
(11) it slidably connects valve rod (12), is connected with valve circle (13) on the valve rod (12)；The valve circle (13) is with valve rod (12)
Sliding has so that first position that water outlet (11) is in close state and making water outlet (11) in the open state
The second position；The Self-resetting elastic component for driving valve circle (13) to be in first position is connected on the valve rod (12)；The connection
Seat (4) is equipped with the driving portion that driving valve circle (13) when connecting with water tank (5) is in the second position；The water tank (5) and shell (1)
It is detachably connected；The detachable power source (2) for powering to heating tube component (3) is also equipped on the shell (1).
2. a kind of portable leak through type coffee machine according to claim 1, it is characterised in that: the valve circle (13) is peace
Loaded on the sealing ring on valve rod (12).
3. a kind of portable leak through type coffee machine according to claim 2, it is characterised in that: the Self-resetting elastic component
For spring (14), the inner wall of the water outlet (11) is equipped with the first limiting section (15), and the side wall of the valve rod (12) is equipped with the
Two limiting sections (16), the spring (14) are sheathed on valve rod (12) and are supported in the first limiting section (15) and the second limiting section (16)
Between.
4. a kind of portable leak through type coffee machine according to claim 3, it is characterised in that: the driving portion is in water
The side wall of mandril (18) when case (5) is connect with shell (1) for being squeezed valve rod (12), the valve rod (12) is equipped with stream
Circulation passage (17)；When the valve circle (13) is in the second position, circulation passage (17) connection water tank (5) and attachment base (4).
5. a kind of portable leak through type coffee machine according to claim 1, it is characterised in that: water tank (5) bottom
It equipped with plug division (10), is equipped with elastic ferrule (9) on the attachment base (4), the plug division (10) and elastic ferrule (9) are inserted
Connect fixation.
6. a kind of portable leak through type coffee machine according to claim 5, it is characterised in that: water tank (5) top
It is connected with knob (29), knob (29) both ends are equipped with protruding shaft (30), and the end of the protruding shaft (30) is equipped with closing piece (31), institute
The side wall for stating water tank (5) is equipped with the through slot (32) passed through for closing piece (31), and the closing piece (31) rotates and leads to protruding shaft (30)
Slot (32) forms misaligned state.
7. a kind of portable leak through type coffee machine according to claim 1, it is characterised in that: the attachment base (4)
Lower section is equipped with check valve, and the check valve includes the valve chamber (19) for forming in attachment base (4), and the valve chamber (19) is equipped with and connection
The upper valve port (20) of seat (4) connection；The lower end of the valve chamber (19) is equipped with ball seat (21), and it is logical that the ball seat (21) is equipped with water outlet
Road (23)；Valve ball (22) are equipped in the valve chamber (19), upper valve port is closed in the valve ball (22) and upper valve port (20) when contradicting
(20)；The ball seat (21) connect with heating tube component (3), and the ball seat (21) is socketed with heating tube component (3) junction
Silicone tube (24).
8. a kind of portable leak through type coffee machine according to claim 1, it is characterised in that: set on the shell (1)
Have water clock mouth (7), the heating tube component (3) is connect by connecting tube (6) with water clock mouth (7)；It is described that brew funnel (8) removable
It unloads and is connected at water clock mouth (7).
9. a kind of portable leak through type coffee machine according to claim 8, it is characterised in that: described to brew funnel (8)
Including funnel seat (25), the funnel basket (26) being placed in funnel seat (25) and the funnel being rotationally connected on funnel seat (25)
It covers (27), the filler cap (27) is equipped with shower hole (28).
10. a kind of portable leak through type coffee machine according to claim 1, it is characterised in that: the detachable power source
It (2) is rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822007604.5U CN209644677U (en) | 2018-11-30 | 2018-11-30 | A kind of portable leak through type coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822007604.5U CN209644677U (en) | 2018-11-30 | 2018-11-30 | A kind of portable leak through type coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209644677U true CN209644677U (en) | 2019-11-19 |
Family
ID=68517546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822007604.5U Active CN209644677U (en) | 2018-11-30 | 2018-11-30 | A kind of portable leak through type coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209644677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112690641A (en) * | 2021-02-03 | 2021-04-23 | 佛山市顺德区奥格电器有限公司 | Portable multifunctional food processor |
-
2018
- 2018-11-30 CN CN201822007604.5U patent/CN209644677U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112690641A (en) * | 2021-02-03 | 2021-04-23 | 佛山市顺德区奥格电器有限公司 | Portable multifunctional food processor |
| CN112690641B (en) * | 2021-02-03 | 2022-09-13 | 佛山市顺德区奥格电器有限公司 | Portable multifunctional food processor |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220216 Address after: 315400 No. 23-25, Maosheng Road, Yuyao Economic Development Zone (South District), Ningbo City, Zhejiang Province Patentee after: NINGBO YAT ELECTRICAL APPLIANCE Co.,Ltd. Address before: 315400 No. 23-25, Maosheng Road, Yuyao City, Ningbo City, Zhejiang Province Patentee before: ZHEJIANG KUFEER ELECTRICAL APPLIANCE Co.,Ltd. |