CN104188516B - Coffee machine water feed apparatus - Google Patents
Coffee machine water feed apparatus Download PDFInfo
- Publication number
- CN104188516B CN104188516B CN201410383716.4A CN201410383716A CN104188516B CN 104188516 B CN104188516 B CN 104188516B CN 201410383716 A CN201410383716 A CN 201410383716A CN 104188516 B CN104188516 B CN 104188516B
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- Prior art keywords
- water
- helicla flute
- injection pipe
- fixed seat
- water injection
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Abstract
A kind of coffee machine water feed apparatus, including fixed seat, water injection pipe and drive component, the fixed seat is provided with helicla flute, the water injection pipe connects the water side of the water intake end including an embedded division, a water intake end and one, the embedded division is embedded in the helicla flute, the water intake end connects water source, and the water side is towards the filter basket, and the drive component drives the water injection pipe to be slided along the helicla flute so as to which the water for flowing out the water side is injected in the filter basket along spiral path.The coffee machine of the present invention in fixed seat by setting helicla flute, and the embedded division of water injection pipe is embedded in the helicla flute, drives the water injection pipe to be slided along helicla flute by drive component so that the water of water injection pipe is uniformly injected into the filter basket, the coffee bubbled out is more aromatic.
Description
Technical field
The present invention relates to a kind of coffee machine water feed apparatus, more particularly to a kind of coffee machine water inlet dress of spiral uniform water filling
Put.
Background technology
The water flooding regime of existing coffee machine is to carry out water filling by fixed position, but fixed water filling port causes coffee
Powder is difficult to uniformly brew, and often leading to coffee, agglomerating to result in the need for more water injection immersion and longer time etc. to be brewed complete
Into so that the coffee mouthfeel gone out is poor.
To improve the water flooding regime of coffee machine so that ground coffee is brewed uniformly, existing Publication No. CN103829802A
Chinese patent, propose a kind of " with the drip filter coffee maker of spiral water filling ", it leads to by using motor, tilting bar and connecting rod
Cross motor to drive tilting bar to repeat to swing in the range of one set angle so that connecting rod can be rotated in a spiral form.But this
Flexible pipe is not limited in the mode of kind, and the movement of flexible pipe is fully relied in motor driving, and driving structure is complicated, is also easy to produce mistake
Difference.
The content of the invention
Therefore, it is an object of the invention to provide a kind of coffee machine water feed apparatus of spiral uniform water filling, heat can be made
Water uniformly pours pouring in ground coffee with spiral wheel footpath, ground coffee is uniformly brewed.
A kind of coffee machine water feed apparatus, including fixed seat, water injection pipe and drive component, the fixed seat are provided with spiral
Groove, the water injection pipe connects the water side of the water intake end including an embedded division, a water intake end and one, and the embedded division is embedded in the spiral shell
In spin slot, the water intake end connects water source, and the water side is towards the filter basket, and the drive component drives the water injection pipe edge
The helicla flute is slided so as to which the water for flowing out the water side is injected in the filter basket along spiral path.
Further, the drive component includes motor, connects the driving wheel of the motor and connect the driven of the driving wheel
Wheel, the motor is fixed in fixed seat, and the driven pulley passes through master provided with the radial slot for connecting the water injection pipe, the motor
Driving wheel drives driven pulley to rotate, and is slided simultaneously along the radial slot so as to drive water injection pipe to be slided along the helicla flute.
Further, the driven pulley is arranged on the top of the helicla flute of the fixed seat, and the helicla flute is through described
The upper and lower surface of fixed seat, the water side is arranged on embedded division.
Further, the water injection pipe also includes the holding section of a connection embedded division, and the holding section includes supporting on one
Relying part, lower butting section and the annular groove being arranged between butting section and lower butting section, the holding section by upper butting section and under
Butting section is arranged in the radial slot of the driven pulley.
Further, the fixed seat is fixed on the lid on the pedestal including a pedestal and one, and the helicla flute is set
In the bottom surface of the lid, the driven pulley is located between the pedestal and lid, and the water intake end and water side are respectively positioned on
The lower section of holding section.
Further, the water intake end is vertical with the water side is connected, the side wall of the pedestal provided with a perforation with
Worn for the connecting tube for connecting the water intake end and water source.
Further, the fixed seat is provided with a centre bore, and the helicla flute is set in mosquito-repellent incense shape, the inner side of the helicla flute
The end connection centre bore.
Further, the drive component includes an X-axis slide mass and the Y-axis slide mass being erected on the X-axis slide mass,
The Y-axis slide mass connects the water injection pipe, and the X-axis slide mass is controlled by modes such as motor and screw rod transmission or rack-and-pinion
The movement of the X-direction of Y-axis slide mass and water injection pipe, while the Y-axis slide mass passes through motor and screw rod transmission or gear
The modes such as rack control the movement of the Y direction of water injection pipe.
Further, the drive component is motor and the rope for connecting water injection pipe, by changing the rope to the note
The pulling force of water pipe is so as to change the radius of turn of water injection pipe.
Further, the inwall of the helicla flute is provided with vertical serrate slot, and the drive component includes connecting the water filling
The micromachine and gear of the embedded division of pipe, the micromachine drive the pinion rotation and engaged with the serrate slot, so that instead
Slided to water injection pipe is promoted along helicla flute.
Compared with prior art, coffee machine water feed apparatus of the invention in fixed seat by setting helicla flute, water injection pipe
Embedded division be embedded in the helicla flute, drive the water injection pipe to be slided along helicla flute by drive component so that the water of water injection pipe
The filter basket is uniformly injected into, the coffee bubbled out is more aromatic.And the water injection pipe of the present invention is spacing by helicla flute, only passes through two
Gear can drive water injection pipe to move, and its structure is more simple, it is more stable to run.
Brief description of the drawings
Fig. 1 is the three-dimensional exploded view of the coffee machine water feed apparatus of the first embodiment of the present invention.
Fig. 2 is the sectional view after Fig. 1 coffee machine water feed apparatus assembling.
Fig. 3 is the assembling stereogram of Fig. 1 coffee machine water feed apparatus, is not shown wherein the filter basket is omitted.
Fig. 4 is the stereogram of the fixed seat of Fig. 1 coffee machine water feed apparatus.
Fig. 5 is the top view of Fig. 4 fixed seat.
Fig. 6 is the stereo amplification figure of the water injection pipe of Fig. 1 coffee machine water feed apparatus.
Fig. 7 is the three-dimensional exploded view of the coffee machine water feed apparatus of the second embodiment of the present invention.
Fig. 8 is the three-dimensional exploded view of another angle of Fig. 7 coffee machine water feed apparatus.
Fig. 9 is the three-dimensional assembly diagram of Fig. 8 coffee machine water feed apparatus.
Embodiment
In order that technical scheme can more clearly show, further is made to the present invention below in conjunction with the accompanying drawings
Explanation.
As shown in Figures 1 to 6, it is the coffee machine water feed apparatus 100 of first embodiment of the invention, including a filter basket 10,
Fixed seat 20, water injection pipe 30 and the drive component 40 for connecting the water injection pipe 30 being arranged in the filter basket 10.The fixed seat 20
Continuous helicla flute 21 is provided with, the drive component 40 drives the water injection pipe 30 to be slided along the helicla flute 21, by water injection pipe 30
The hot water helical form of outflow is uniformly injected into the filter basket 10.
The design in the form of annular discs of fixed seat 20, with the rim of a cup shape of the correspondence filter basket 10.The helicla flute 21 is set
Put in the fixed seat 20 and to plug slip for the water injection pipe 30.The fixed seat 20 is provided with a centre bore 22, the helicla flute 21
Set around the centre bore 22.The helicla flute 21 in mosquito-repellent incense shape set, the adjacent groove of the radial direction of helicla flute 21 it is close
Width between the wall of side is identical, so that the poor phase of radial distance that water injection pipe 30 is separated by after being slided one week along the helicla flute 21
Together, it is ensured that the uniformity of the water filling of water injection pipe 30.In the present embodiment, the helicla flute 21 runs through the upper following table of the fixed seat 20
Face.The bottom of the fixed seat 20 is provided with some radial ribs 23, to increase the intensity rib 23 of the fixed seat 20；It is described
Rib 23 is set in " ten " font.It is to be appreciated that the rib 23 can be omitted in other embodiments.
The periphery of the fixed seat 20 is provided with some installation portions 24 and locating part 25 upwards, and the locating part 25 is in drive component
40 are installed in after fixed seat 20 and are fixed on installation portion 24, are departed from placing the drive component 40 from the top of fixed seat 20.Should
Fixed seat 20 also includes the lug 26 in an outside for being arranged on the helicla flute 21.
The drive component 40 includes a motor 41, connects the driving wheel 42 of the motor 41 and connect the driving wheel 42
Driven pulley 43.The motor 41 is fixed on the top of lug 26 of fixed seat 20.The main shaft of the driving wheel 42 and the motor 41 is fixed
Connection.In the present embodiment, the driving wheel 42 is folded between lug 26 and motor 41, to limit the driving wheel 42 from fixed seat
20 top departs from.The middle part of the driven pulley 43 is provided with an axle center hole 430 and a radial slot 435.The axle center hole 430 with it is described
The centre bore 22 of fixed seat 20 is correspondingly arranged.The motor 41 drives the driven pulley 43 to surround axle center hole 430 by driving wheel 42
Seat 20 is relatively fixed to rotate.Radial direction extension of the radial slot 435 along the driven pulley 43.The radial slot 435 is in lengthwise
Set, the periphery of outboard end and driven pulley 43 is separated, and medial extremity is connected with the axle center hole 430, to facilitate water injection pipe 30 from axle
The installation radial slot 435 is slipped into heart hole 430.It is to be appreciated that the medial extremity of the radial slot 435 can be with the axle center hole
430 separate.The bottom of the driven pulley 43 is provided with discoid groove (sectional view is visible in Fig. 2), is located at covering in fixed seat 20.
In the present embodiment, the driving wheel 42 and driven pulley 43 are gear, and pass through outside tooth intermeshing connection.
In other embodiments, the driving wheel 42 and driven pulley 43 can be connected by other modes such as belts.
The water injection pipe 30 includes an embedded division 31, water intake end 32 and holding section 33.The bottom of the embedded division 31 is provided with company
Lead to the delivery port 310 of the water intake end 32；In other words, the embedded division 31 is also water side in the present embodiment.The insertion
Portion 31, water intake end 32, holding section 33 are set in vertical direction.The embedded division 31 is inserted in the helicla flute 21 of the fixed seat 20,
And in the present embodiment the bottom surface of the embedded division 31 without departing from the fixed seat 20 bottom surface, to avoid embedded division 31 and the rib
Bar 23 is interfered.The holding section 33 includes butting section 34, lower butting section 35 and being arranged on butting section 34 and lower butting section on one
Annular groove 36 between 35.Diameter or width of butting section 34 and lower butting section 35 are all higher than the radial slot 435 on this
Width, the diameter or width of the part of the correspondence of water injection pipe 30 annular groove 36 are less than the width of the radial slot 435, to protect
Card holding section 33 is fastened in the radial slot 435.The water intake end 32 connects the top of the holding section 33, so as to connect outside
Water source (water pump) is to provide hot water.
During work, outside hot water is flowed in filter basket 10 by the water intake end 32 of water injection pipe 30 and water side rushes at coffee
Powder, while the motor 41 drives driven pulley 43 to rotate by driving wheel 42, driven pulley 43 drives water injection pipe by radial slot 435
30 slide；Because the embedded division 31 of water injection pipe 30 is inserted in helicla flute 21, water injection pipe 30 makees hand of spiral cunning along helicla flute 21
Move, while radially groove 435 is slided.When water injection pipe 30 slides into the medial extremity or outboard end of helicla flute 21, motor 41 is reverse
Rotate to drive the reverse acting spiral of water injection pipe 30 to slide, the hot water for driving water injection pipe 30 to flow out is uniformly injected into filter basket 10.
Fig. 7 to Fig. 9 is referred to, is the coffee machine water feed apparatus 100a of second embodiment of the invention, including a filter basket (figure
Do not show), the fixed seat 20a, the water injection pipe 30a that are arranged in the filter basket and the drive component 40a for connecting water injection pipe 30a.
The fixed seat 20a is in the form of annular discs to be set, including a pedestal 27a and one is fixed on the lid on pedestal 27a
28a.Pedestal 27a is set in circular, and pedestal 27a side is provided with lug 26a.Pedestal 27a top is provided with annular
Step trough 270a.The bottom surface of the lid 28a is provided with helicla flute 21a.Helicla flute 21a is by spiral helicine side wall 29a from lid
28a bottom surface extends and surrounded downward vertically, thus helicla flute 21a top seal and it is opening down；That is helicla flute 21a is simultaneously
The top surface of the lid 28a is not run through.
The drive component 40a includes a motor 41a, connects motor 41a driving wheel 42a and connect the driving wheel
42a driven pulley 43a.Drive component 40a and the drive component 40 of above-mentioned first embodiment are essentially identical, and difference is
The driven pulley 43a is arranged in pedestal 27a step trough 270a, and is located between the pedestal 27a and lid 28a.
The water injection pipe 30a includes an embedded division 31a, water intake end 32a, holding section 33a and water side 39a.The insertion
Portion 31a is located at water injection pipe 30a top, to be correspondingly embedded in the helicla flute 21a of the lid 28a.The holding section 33a and first
The structure of the holding section 33 of embodiment is essentially identical, including upper butting section 34a, lower butting section 35a and annular groove 36a.It is described enter
Water end (W.E.) 32a and water side 39a are respectively positioned on holding section 33a lower section；Wherein water side 39a is in set downwards, the water intake end
32a in it is horizontally disposed and with water side 39a vertical connections.The side wall of pedestal 27a described in the present embodiment is provided with a perforation
275a, perforation 275a are worn for the connecting tube of the connection water intake end 32a and water pump.Water intake end 32a is located at the lid
28a lower section is positioned at fixed seat 20a lower section so that be located at the connecting tube of water intake end 32a and water pump under lid 28a
Side, the connecting tube and outside miscellaneous part for more effectively avoiding water pump produces winding, reduces the appearance of failure.
It is to be appreciated that the present invention the fixed seat 20 of first embodiment or second embodiment, 20a, water injection pipe 30,
On the basis of 30a, drive component is set to other modes.For example in one of the embodiments, the drive component includes
One X-axis slide mass and the Y-axis slide mass being erected on the X-axis slide mass, the Y-axis slide mass connect the water injection pipe 30,30a,
The X-axis slide mass controls Y-axis slide mass and water injection pipe 30,30a X by modes such as motor and screw rod transmission or rack-and-pinion
The movement of direction of principal axis, while the Y-axis slide mass controls water injection pipe by modes such as motor and screw rod transmission or rack-and-pinion
30th, the movement of 30a Y direction, and combine fixed seat 20,20a helicla flute 21,21a restriction effect cause water injection pipe 30,
30a is slided along the hand of spiral, it is ensured that water filling it is uniform.
Equally, another embodiment is by the rope that drive component is motor drive connection water injection pipe 30,30a, by changing
To water injection pipe 30,30a pulling force so as to change water injection pipe 30,30a radius of turn, the purpose of helical form water outlet is reached.
In addition, in another embodiment, the drive component can also be mounted in the water injection pipe 30,30a insertion
Micromachine in portion 31,31a, sets vertical serrate slot in the helicla flute 21,21a inwall, passes through the micromachine
On gear engage the serrate slot so that water injection pipe 30,30a are reversely promoted when micromachine drive gear is rotated along helicla flute
21st, 21a is slided, so as to reach that spiral slides the effect of water filling.
The coffee machine of the present invention in fixed seat by setting helicla flute, and the embedded division of water injection pipe is embedded in the helicla flute,
The water injection pipe is driven to be slided along helicla flute by drive component so that the water of water injection pipe is uniformly injected into the filter basket, bubbles out
Coffee it is more aromatic.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (5)
1. a kind of coffee machine water feed apparatus, it is characterised in that：It is described including filter basket, fixed seat, water injection pipe and drive component
Fixed seat is provided with helicla flute, and the water injection pipe connects the water side of the water intake end, institute including an embedded division, a water intake end and one
State embedded division to be embedded in the helicla flute, the water intake end connects water source, the water side is towards the filter basket, the driving group
Part drives the water injection pipe to be slided along the helicla flute so as to which the water for flowing out the water side injects the filtering along spiral path
In basket；The drive component includes motor, connects the driving wheel of the motor and connect the driven pulley of the driving wheel, the motor
Be fixed in fixed seat, the driven pulley provided with the radial slot for connecting the water injection pipe, the motor by driving wheel drive from
Wheel rotation, is slided along the radial slot simultaneously so as to drive water injection pipe to be slided along the helicla flute；The water injection pipe also includes one
The holding section of the embedded division is connected, the holding section includes on one butting section, lower butting section and is arranged on butting section and supported with
Annular groove between relying part, the holding section is arranged in the radial slot of the driven pulley by upper butting section and lower butting section.
2. coffee machine water feed apparatus as claimed in claim 1, it is characterised in that：The driven pulley is arranged on the fixed seat
The top of helicla flute, the helicla flute runs through the upper and lower surface of the fixed seat, and the water side is arranged on embedded division.
3. coffee machine water feed apparatus as claimed in claim 2, it is characterised in that：The fixed seat includes a pedestal and a fixation
Lid on the pedestal, the helicla flute is arranged on the bottom surface of the lid, and the driven pulley is located in the pedestal and lid
Between body, the water intake end and water side are respectively positioned on the lower section of holding section.
4. coffee machine water feed apparatus as claimed in claim 3, it is characterised in that：The water intake end is vertical with the water side to be connected
Connect, the side wall of the pedestal is worn provided with a perforation for connecting the connecting tube of the water intake end and water source.
5. the coffee machine water feed apparatus as described in any one claim in Claims 1-4, it is characterised in that：It is described solid
Reservation is provided with a centre bore, and the helicla flute is set in mosquito-repellent incense shape, and the medial extremity of the helicla flute connects the centre bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410383716.4A CN104188516B (en) | 2014-08-06 | 2014-08-06 | Coffee machine water feed apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410383716.4A CN104188516B (en) | 2014-08-06 | 2014-08-06 | Coffee machine water feed apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN104188516A CN104188516A (en) | 2014-12-10 |
| CN104188516B true CN104188516B (en) | 2017-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410383716.4A Active CN104188516B (en) | 2014-08-06 | 2014-08-06 | Coffee machine water feed apparatus |
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| CN (1) | CN104188516B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175440A (en) * | 2015-05-04 | 2016-12-07 | 漳州灿坤实业有限公司 | Coffee brewers |
| CN106913216B (en) * | 2015-12-25 | 2019-09-24 | 漳州灿坤实业有限公司 | Coffee brewers |
| CN107041682A (en) * | 2016-02-05 | 2017-08-15 | 漳州灿坤实业有限公司 | Brewing machine |
| CN105662150A (en) * | 2016-03-14 | 2016-06-15 | 江门市凯立信电气科技有限公司 | Machine capable of imitating human hands to make coffee |
| CN106361160B (en) * | 2016-10-25 | 2023-08-25 | 广东宏日科技股份有限公司 | Spiral draining structure of full-automatic coffee pot |
| CN108720616B (en) * | 2018-08-06 | 2024-01-16 | 上海六滴智能科技有限公司 | Portable water supply and drainage device with water containing pipe function |
| US11857105B2 (en) * | 2020-05-07 | 2024-01-02 | Hanter Technology Co., Ltd. | Drip coffee machine and liquid discharge device used therefor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204033106U (en) * | 2014-08-06 | 2014-12-24 | 宁波美侬咖啡机有限公司 | Coffee machine water feed apparatus |
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| IT1289346B1 (en) * | 1996-12-17 | 1998-10-02 | G B G Tecnocold S R L | CONTAINER FOR POWDERS, GRANULAR AND SIMILAR ELEMENTS |
| CN2810437Y (en) * | 2005-05-25 | 2006-08-30 | 张浩锋 | Improved structure of coffee concocting machine |
| CN101524243A (en) * | 2008-03-04 | 2009-09-09 | 阳光有限责任公司 | Filter holder |
| CN201888696U (en) * | 2010-07-21 | 2011-07-06 | 雄邦科技有限公司 | Improved structure of coffee maker |
| US8752476B2 (en) * | 2011-11-17 | 2014-06-17 | Dong Sheng International Technology Company Limited | Coffee maker enabling automated drip brewing |
| CN203343142U (en) * | 2013-05-06 | 2013-12-18 | 广西壮族自治区机械工业研究院 | Automatic electromagnetic area exchanging and positioning device for full-automatic cleaning device of tubular heater |
| CN203557027U (en) * | 2013-10-18 | 2014-04-23 | 日照中大健身器材有限公司 | Three-position automatic periphery welding robot |
| CN103822837B (en) * | 2014-02-07 | 2016-01-20 | 河南科技大学 | A kind of frictional testing machine |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204033106U (en) * | 2014-08-06 | 2014-12-24 | 宁波美侬咖啡机有限公司 | Coffee machine water feed apparatus |
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