CN105105636B - Movable coffee brewing head structure and coffee machine using same - Google Patents
Movable coffee brewing head structure and coffee machine using same Download PDFInfo
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- CN105105636B CN105105636B CN201510542783.0A CN201510542783A CN105105636B CN 105105636 B CN105105636 B CN 105105636B CN 201510542783 A CN201510542783 A CN 201510542783A CN 105105636 B CN105105636 B CN 105105636B
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Abstract
The invention provides a movable coffee brewing head structure, which comprises: the brewing head is provided with a base, a connecting part is arranged in the center above the base, at least two sliding blocks are arranged on the edge above the base, and the connecting part is connected with a driving device; the brewing head support is provided with a containing cavity, at least two slide ways corresponding to the slide blocks are arranged in the containing cavity, the slide ways extend obliquely, and when the driving device rotates the brewing head, the brewing head can move up and down in the brewing head support. The invention arranges the wedge-shaped sliding block on the brewing head, arranges the corresponding inclined slideway on the brewing head bracket, can easily realize the up-and-down reciprocating motion of the brewing head, ensures that the brewing head has the functions of compacting coffee powder and sealing a funnel, has simple structure and easy assembly, is additionally provided with the return spring, and is provided with the corresponding highest and lowest planes of the sliding block and the highest and lowest planes of the slideway on the sliding block and the slideway, saves more labor, can furthest prevent the backflow of water in a cavity when the brewing head is lowered, and can realize the locking of the brewing head and the brewing head bracket.
Description
Technical field
The present invention relates to a kind of pressure-type coffee machine, more particularly to a kind of coffee with movable coffee brewing header structure
Machine.
Background technology
With the improvement of living standards, coffee is increasingly becoming drink common in people's life, therefore to the need of coffee machine
Ask increasing.Such as Chinese invention patent application 201410617507.1, it is proposed that a kind of leak through type coffee machine, including machine
Body, is provided with flared coffee basket in the fuselage, the liquid outlet position of the coffee basket bottom is provided with water clock valve, also wraps
The lever being articulated with fuselage or the coffee basket is included, extending on the water clock valve has support arm, one end position of the lever
In the top position of the support arm, the other end of lever and the driving device of sampling action connect, when driving device acts, lever
Swing and abut and the water clock valve in open mode can be pushed so that liquid outlet described in water clock valve closure with the support arm.Thus
It can be seen that existing water-clock coffee-making machine, is directly to generate heat the water of high temperature passing through liquid outlet using heat-generating pipe mostly in brewing coffee
Coffee is oozed again after uniform immersion ground coffee, but in its manufacturing process, no pressure is acted in ground coffee, is caused coffee to be quenched and is taken
Not exclusively, it is difficult to meet that user's drinks requirement.
Therefore one kind of coming into being can apply stressed coffee machine to ground coffee, it is mainly by driving in brew head
Lower movement, to realize the closing of brewing cavity and opening, and realizes and applies pressure to ground coffee.But pressure coffee machine on the market
Mostly complicated, production and assembly cost are high, and operate laborious.
The content of the invention
In view of the above-mentioned problems, the main object of the present invention is to provide a kind of movable coffee brewing header structure and uses its coffee
Coffee machine, it sets corresponding inclined ramp by setting wedge block in brew head on head bracket is brewed, can be easily real
Existing brew head pumps, and makes it have the effect of compacting ground coffee and sealing funnel, and simple in structure, is easy to fill
Match somebody with somebody.
In addition, the secondary objective of the present invention is improved in brew head and brewing in head bracket, resetting spring with the addition of
And it is equipped with corresponding sliding block highest, k level and slideway highest, k level, resetting spring on sliding block and slideway and causes
When needing to be lifted brew head, handle can be more effortlessly turned back, and when falling brew head, the decline of brew head can be slowed down
Speed, ensures that the pressure in brewing cavity is slowly increased, prevents the refluence of intracavitary water to greatest extent；And sliding block and slideway are equipped with
Corresponding sliding block highest, k level and slideway highest, k level, can realize brew head and brew the locking of head bracket.
Another secondary objective of the present invention is the increase in the gear drive of bevel gear, changes the rotation side of handle with this
To, be conducive to reduce coffee machine entirety volume, easy to store；And use Bevel Gear Transmission, it is possible to increase transmission accuracy, is protected
It is good up to required position, practicality that card brew head can be accurate to；Bevel gear is also low with long lifespan, high load capacity bearing capacity, cost
The advantages that so that manufacture cost can be greatly lowered using the present invention of manual actuation mode, there is simple in structure, operation letter
Just it is, laborsaving, low manufacture cost and it is easy to maintain the advantages of.
Another secondary objective of the present invention is that motor and gear reducer can also be used to substitute handle and realize that motor drives, more
It is convenient, laborsaving.
In order to achieve the above object, the present invention provides a kind of movable coffee brewing header structure, it includes：
Brew head, has base, and the top center of base is equipped with connecting portion, and the top edges of base are equipped with least two and slide
Block, the connecting portion are connected with driving device；
Head bracket is brewed, there is accommodating chamber, at least two slideways corresponding to sliding block, slideway are equipped with the accommodating chamber
Extension is tilted along cavity wall is accommodated, the sliding block of brew head is installed in the slideway for brewing head bracket, and driving device is rotated and brewed
During head, brew head can move up and down in head bracket is brewed.
The movable coffee brewing header structure, wherein, the connecting portion is equipped with tongue, between connecting portion and tongue
With step, banking stop is arranged with the connecting portion and banking stop can be rotated relative to connecting portion, a banking stop catch
Through tongue and it is fixed on step, it is spacing for being carried out to banking stop.
The movable coffee brewing header structure, wherein, the banking stop and brew head bracket at least two slideways it
Between be equipped with least two resetting springs.
The movable coffee brewing header structure, wherein, the peak of the sliding block is described formed with sliding block highest plane
The minimum point of sliding block is formed with sliding block k level, formed with sliding block inclined-plane between the highest point and the lowest point of sliding block；Accordingly
Ground, the peak of the slideway is formed with slideway highest plane, and the minimum point of slideway is formed with slideway k level, in slideway
Formed with slide ramp between the highest point and the lowest point；When brew head drops to minimum point, sliding block highest plane and slideway are most
High plane is aligned and contacted with each other, and sliding block k level is also aligned and contacted with each other with slideway k level.
The movable coffee brewing header structure, wherein, the side of the accommodating chamber is equipped with supporting part, a bevel gear
Wheel shaft is rotatably installed on supporting part, and the driven wheel being threadedly coupled with bevel gear is socketed on the tongue of brew head, described
Driving device and bevel gear wheel axis connection.
The movable coffee brewing header structure, wherein, the driving device is handle.
The movable coffee brewing header structure, wherein, the driving device is motor and speed reducer.
The movable coffee brewing header structure, wherein, the sliding block is wedge shaped, and the direction of each sliding block is identical.
The movable coffee brewing header structure, wherein, the top of the supporting part is equipped with half axis hole and positioned at half
The briquetting seat of axis hole both sides, is installed on half axis hole for brewing head bracket after being socketed with bearing on the wheel shaft, then by briquetting
It is fixedly installed on briquetting seat.
In order to achieve the above object, the present invention also provides a kind of coffee machine, wherein, the coffee machine has used above-mentioned movable coffee
Coffee brews header structure.
The beneficial effects of the invention are as follows：
1st, by setting wedge block in brew head, corresponding inclined ramp is set on head bracket is brewed, can be light
Pine nut shows pumping for brew head, makes it have the effect of compacting ground coffee and sealing funnel, and simple in structure, easily
In assembling.
2nd, it with the addition of resetting spring and be equipped with corresponding sliding block highest, k level and slideway most on sliding block and slideway
High, k level, when resetting spring to need to be lifted brew head, can more effortlessly turn back handle, and be brewed falling
During head, the decrease speed of brew head can be slowed down, ensure that the pressure in brewing cavity is slowly increased, prevent intracavitary water to greatest extent
Refluence；And sliding block and slideway are equipped with corresponding sliding block highest, k level and slideway highest, k level, can realize
Brew head and the locking for brewing head bracket.
3rd, the gear drive of bevel gear is added, changes the direction of rotation of handle with this, is conducive to reduce coffee machine
Overall volume, easy to store.
4th, using Bevel Gear Transmission, it is possible to increase transmission accuracy, ensures that brew head can be accurate to up to required position, practical
Property is good.
5th, bevel gear also has the advantages that long lifespan, high load capacity bearing capacity, cost are low etc. so that using manual actuation mode
Manufacture cost can be greatly lowered in the present invention, have simple in structure, easy to operate, laborsaving, low manufacture cost and easy to maintain
The advantages of.
6th, motor and gear reducer can also be used to substitute handle and realize that motor drives, it is more convenient, laborsaving.
Brief description of the drawings
The invention will be described in more detail below based on embodiments and refering to the accompanying drawings.Wherein：
Fig. 1 is the exploded view of the first embodiment of movable coffee brewing header structure according to the present invention；
Fig. 2 is the structure diagram of brew head in first embodiment according to the present invention；
Fig. 3 is the reverse geometry schematic diagram that head bracket is brewed in first embodiment according to the present invention；
Fig. 4 is the sectional view of (handle is not shown) when brew head is not depressed in first embodiment according to the present invention；
Fig. 5 is sectional view when brew head is depressed in first embodiment according to the present invention；
Fig. 6 is the exploded view of the second embodiment of movable coffee brewing header structure according to the present invention；
Fig. 7 be according to the second embodiment of the present invention in brew the reverse geometry schematic diagram of head bracket；
Fig. 8 is sectional view when brew head middle according to the second embodiment of the present invention is not depressed；
The sectional view of (handle is not shown) when Fig. 9 is middle brew head pressure according to the second embodiment of the present invention.
Description of reference numerals：1- driven wheels；2- handles；3- banking stop catch；4- banking stops；41- salient points；5- briquettings；6-
Brew head；61- bases；62- connecting portions；63- sliding blocks；631- sliding block highest planes；632- sliding block k levels；633- sliding block inclineds
Face；64- steps；65- tongues；66- water filling ports；67- sealing rings；68- check-valves；69- filter discs；7- driving wheels；71- wheel shafts；8-
Resetting spring；9- brews head bracket；91- accommodating chambers；911- sliding slots；92- supporting parts；93- slideways；931- slideway planes；94- half
Axis hole；95- briquetting seats；10- funnel stands；11- funnels；111- brewing cavities.
In the accompanying drawings, identical component uses identical reference numeral.Attached drawing is not according to actual ratio.
Embodiment
The present invention will be further described with reference to the accompanying drawings.
First embodiment
Fig. 1 schematically shows the exploded view of the first embodiment of movable coffee brewing header structure according to the present invention.
The movable coffee brewing header structure mainly includes：Brew head 6 and brew head bracket 9.
Please be specifically as shown in Fig. 2, the brew head 6 have cup dolly 61, the top center of the base 61 is equipped with
The connecting portion 62 of cylinder, integrally formed with tongue 65 on the connecting portion 62.Have between the connecting portion 62 and tongue 65
There is step 64.The top edges of the base 61 are equipped with least two sliding blocks 63.In the embodiment shown in Figure 2, sliding block 63
Quantity is three, but is not limited.The sliding block 63 is wedge shaped, and the direction of sliding block 63 is identical, i.e., towards up time
Pin or counter clockwise direction.
Banking stop 4 is arranged with the connecting portion 62 and banking stop 4 can be rotated relative to connecting portion 62.One banking stop
Catch 3 is through tongue 65 and is fixed on step 64, and the outside diameter of banking stop catch 3 is more than the internal diameter of banking stop 4, for spacing
Piece 4 carries out spacing.The banking stop catch 3 can be fixed on step 64 by screw, or using other companies such as clamping mode
Connect mode.
The section of the tongue 65 is not circular, such as the section of tongue 65 can be flat, correspondingly, the banking stop gear
The shape of the centre bore of piece 3 is also corresponding with the cross sectional shape of tongue 65, so that banking stop catch 3 can be rotated with tongue 65.
The tongue 65 is equipped with water filling port 66, and the water filling port 66 is connected to base 61 by waterflood path always
Bottom, for the water filling into the funnel 11 of the lower section of brew head 6.In addition, the excircle of the base 61 is provided with sealing ring 67, when
When brew head 6 is dropped into the inside of funnel 11, the sealing ring 67 is able to ensure that the close of the brewing cavity 111 in funnel 11
Envelope.O-ring seal, or the sealing ring of other structures form can be selected in the sealing ring 67.
Again please be as shown in figure 3, the head bracket 9 that brews have accommodating chamber 91, interior be equipped with of the accommodating chamber 91 corresponds to
In at least two slideways 93 of the sliding block 63 of brew head 6, the slideway 93 is tilted along 91 inner wall of accommodating chamber to be extended, and works as brew head
During 6 rotation, using the sliding block 63 and slideway 93 of mutual cooperation, brew head 6 can rise or fall in head bracket 9 is brewed.This
Outside, two sliding slots 911 vertically extended are equipped with the accommodating chamber 91, the edge of the banking stop 4, which corresponds to, to be slided
Groove 911 is equipped with two salient points 41.
The brew head 6 is that the accommodating chamber 91 for brewing head bracket 9 is entered from the lower section for brewing head bracket 9 when mounted
Interior, the salient point 41 of the banking stop 4 is inserted into sliding slot 911, and the top of the brew head 6 is installed with driving device,
Driving device is handle 2 in the present embodiment, and handle 2 links with brew head 6.Pass through rotational handle 6, you can revolve brew head 6
Turn, when brew head 6 rotates, banking stop 4, only can be along the cunning of accommodating chamber 91 since the limitation of salient point 41 will not rotate therewith
Groove 911 moves up and down.The inner upper of the accommodating chamber 91 is also equipped with convex edge (not being shown in detail in figure) inwardly, for backstop banking stop
4 move upward out accommodating chamber 91, and then the height moved up to brew head 6 limits.
Again please be as shown in Figure 1, the bottom for brewing head bracket 9 be fixedly mounted with funnel stand 10, on funnel stand 10
Funnel 11 is undertaken, funnel 11 can be slided into and taken out, and be highly convenient for operating.
In a preferred embodiment, accordingly it is equipped with extremely between banking stop 4 and at least two slideways for brewing head bracket 9
Few two resetting springs 8, resetting spring 8 by pushing tow banking stop 4 so as to promote brew head 6 to reset upwards, therefore when needs carry
When rising brew head 6, handle 2 can be more effortlessly turned back, and when falling brew head 6, the decline of brew head 6 can be slowed down
Speed, ensures that the pressure in brewing cavity 111 is slowly increased, prevents the refluence of intracavitary water to greatest extent.
Further, in order to ensure the spring 8 that will not be reset with brewing head bracket 9 in infusion position of brew head 6 is upspring,
For the peak of the sliding block 63 formed with sliding block highest plane 631, the base 61 is (i.e. sliding between two adjacent sliding blocks 63
The minimum point of block 63) formed with sliding block k level 632, formed with sliding block inclined-plane between the highest point and the lowest point of sliding block 63
633；Corresponding to be, formed with slideway highest plane 931, the minimum point of slideway 93 is formed the peak of the slideway 93
There is slideway k level 932, formed with slide ramp 933 between the highest point and the lowest point of slideway 93.When brew head 6 declines
During to minimum point, sliding block inclined-plane 633 coordinates with slide ramp 933 produces slip, until sliding block highest plane 631 and slideway highest
Plane 931 is just aligned and contacted with each other, and sliding block k level 632 is also just aligned with slideway k level 932 and phase mutual connection
Touch, brew head 6 realizes locking with brewing head bracket 9.Although brew head 6 has upward drive under the action of resetting spring 8 at this time
Power, but since sliding block highest plane 631 is just by the vertically block, and sliding block is minimum flat of slideway highest plane 931
Face 632 is loose at this time just by the vertically block, therefore sliding block 63 can not be skidded off from slideway 93 of slideway k level 932
Handle 2 is opened, brew head 6 will not reset upwards, so as to be smoothed out the brewing of coffee.And finish when coffee brewing, it is necessary to
When lifting brew head 6, it is only necessary to firmly pull handle 2 slightly, you can release sliding block highest plane 631 and slideway highest plane 931
Between contact relation and sliding block k level 632 and slideway k level 932 between contact relation, then by reset
The screen resilience of spring 8, can easily turn back handle 2, realize the reset of brew head 6.
The operation principle of activity coffee brewing header structure provided by the present invention is：
The funnel 11 for filling ground coffee please be slided into funnel stand 10 first first as shown in figure 5, when needing to infuse coffee
In, then (or counterclockwise) pulls handle 2 clockwise in the horizontal direction, since handle 2 and brew head 6 are linkages, rushes
Bubble first 6 is also rotated therewith and moved down relative to head bracket 9 is brewed, until brew head 6 is inserted into inside funnel 11, Er Qiechong
Banking stop 4 on bubble first 6 is spacing by the upper surface for brewing the slideway 93 inside head bracket 9, and brew head 6 can not further decline,
The ground coffee in funnel 11 is compressed and utilizes 67 sealing funnel 11 of sealing ring on the base 61 of brew head 6 by brew head 6 at this time,
Brewing coffee can be proceeded by.In a preferred embodiment, i.e., further resetting spring 8 is installed brewing in head bracket 9,
And sliding block 63 is equipped with sliding block highest plane 631 and sliding block k level 632, and slideway 93 is equipped with 931 He of slideway highest plane
Slideway k level 932, then during the decline of brew head 6, can intentionally slow down decrease speed, so as to effectively avoid leak
The refluence of water in bucket 11, and sliding block highest plane 631 and slideway highest plane 931 and sliding block k level 632 are with sliding
Road k level 932 is being capable of voluntarily locking to timing.
Again please as shown in figure 4, when infuse coffee finish when, it is only necessary to lightly opposite direction pulls handle 2, brew head 6 with
Rotation while rise, leave funnel 11.In a preferred embodiment, put down in releasing sliding block highest plane 631 with slideway highest
During the locking of face 931 and sliding block k level 632 and slideway k level 932, resetting spring 8 pops up brew head 6,
The more light action for effortlessly completing to pull handle 2, and according to the setting for brewing 9 sliding way 93 of head bracket, it can prevent from rushing
Bubble first 6 further rises.
In the first embodiment, except handle 2 can be used to be directly connected to brew head 6, motor can also be used and subtracted
Fast machine is directly connected to brew head 6, drives brew head 6 to rotate and moved up and down relative to head bracket 9 is brewed with this, more convenient,
It is laborsaving.
Second embodiment
Fig. 6 schematically shows the exploded view of the second embodiment of movable coffee brewing header structure according to the present invention.
Compared to first embodiment, second embodiment thes improvement is that：Driving wheel 7 and driven wheel 1 are added in transmission component,
Change the direction of rotation of handle with this, be conducive to reduce the volume of coffee machine entirety, easy to store, in addition using gear drive,
Transmission accuracy can be improved, it is good up to required position, practicality to ensure that brew head can be accurate to.
Specifically it is improved to, please be as shown in fig. 7, the side for brewing accommodating chamber 91 possessed by head bracket 9 be additionally provided with
Supporting part 92, the top of the supporting part 92 are equipped with half axis hole 94 and the briquetting seat 95 positioned at half axis hole, 94 both sides.It is described
Driving wheel 7 be bevel gear, it is installed on brew head branch with wheel shaft 71 after being socketed with bearing (not shown) on wheel shaft 71
On half axis hole 94 of frame 9, then it is fixedly installed on briquetting seat 95 by briquetting 5 so that driving wheel 7 smooth can rotate.Briquetting 5 with
Briquetting seat 95 can be installed by screw.
The brew head 6 is that the accommodating chamber 91 for brewing head bracket 9 is entered from the lower section for brewing head bracket 9 when mounted
Interior, the driven wheel 1 is socketed on the tongue 65 of brew head 6 and by brewing the 91 side wall block of accommodating chamber of head bracket 9.It is described
Driven wheel 1 be also bevel gear.Moreover, need to ensure that driving wheel 7 is threadedly coupled with the realization of driven wheel 1 during installation driven wheel 1.
In addition, the section of the end of the wheel shaft 71 is not circular, such as the end cross-sectional of wheel shaft 71 is flat, accordingly
Ground, the end of handle 2 have flat hole, and handle 2 coordinates with wheel shaft 71 to be installed, and is recycled screw to fasten the two, is ensured the two
It can not relatively rotate and will not loosen, come off.Certainly, the end cross-sectional of wheel shaft 71 can also be other shapes, such as triangle,
Quadrangle etc., the end of handle 2 have the hole of corresponding shape.
Again please as shown in Figure 8 and Figure 9, the waterflood path lower end inside the brew head 6 is equipped with check-valves 68, check-valves
When 68 effect is that the pressure inside the brewing cavity 111 of funnel 11 is more than the pressure in waterflood path, inside brewing cavity 111
Water will not be flow backwards.In addition, being equipped with filter disc 69 in the lower section of brew head 6, filter disc is to be used to prevent ground coffee from from brewing cavity 111 entering
Into brew head 6.
The operation principle of activity coffee brewing header structure provided by the present invention is：
The funnel 11 for filling ground coffee please be slided into funnel stand 10 first first as shown in figure 9, when needing to infuse coffee
In, handle 2 is pulled still further below, and driving wheel 7 rotates therewith, and drives driven wheel 1 to rotate, since driven wheel 1 and brew head 6 are connection
Dynamic, therefore during the rotation of driven wheel 1, brew head 6 is also rotated therewith and moved down relative to head bracket 9 is brewed, until brewing
First 6 are inserted into inside funnel 11, and the banking stop 4 in brew head 6 is limited by the upper surface for brewing the slideway 93 inside head bracket 9
Position, brew head 6 can not further decline, and the ground coffee in funnel 11 is compressed and utilizes the base of brew head 6 by brew head 6 at this time
67 sealing funnel 11 of sealing ring on 61, can proceed by brewing coffee.In a preferred embodiment, i.e., further brewing
Resetting spring 8 is installed in head bracket 9, and sliding block 63 is equipped with sliding block highest plane 631 and sliding block k level 632, and slide
Road 93 is equipped with slideway highest plane 931 and slideway k level 932, then during the decline of brew head 6, can intentionally put
Slow decrease speed, so that the refluence of the water in funnel 11 is effectively avoided, and sliding block highest plane 631 and slideway highest plane
931 and sliding block k level 632 and slideway k level 932 being capable of voluntarily locking to timing.
Again please as shown in figure 8, when infuse coffee finish when, it is only necessary to lightly pull handle 2, you can drive 7 turns of driving wheel
It is dynamic, and then drive driven wheel 1 to rotate, brew head 6 rises while rotating therewith, and leaves funnel 11.In a preferred embodiment,
Releasing sliding block highest plane 631 and slideway highest plane 931 and sliding block k level 632 and slideway k level 932
During locking, resetting spring 8 pops up brew head 6, more easily effortlessly completes to pull the action of handle 2, and according to punching
The setting of 9 sliding way 93 of head bracket is steeped, can prevent brew head 6 from further rising.
In a second embodiment, except handle 2 can be used to be directly connected to driving wheel 7, motor can also be used and subtracted
Fast machine is directly connected to the wheel shaft 71 of driving wheel 7, drives brew head 6 to rotate and moved up and down relative to head bracket 9 is brewed with this, more
Add convenient, laborsaving.
Although not showing, the movable coffee brewing header structure of the present invention can be used for coffee machine.This coffee
Machine is also therefore simple in structure, easy to use.
In conclusion the beneficial effects of the invention are as follows：
1st, by setting wedge block in brew head, corresponding inclined ramp is set on head bracket is brewed, can be light
Pine nut shows pumping for brew head, makes it have the effect of compacting ground coffee and sealing funnel.
2nd, it with the addition of resetting spring and be equipped with corresponding sliding block highest, k level and slideway most on sliding block and slideway
High, k level, when resetting spring to need to be lifted brew head, can more effortlessly turn back handle, and be brewed falling
During head, the decrease speed of brew head can be slowed down, ensure that the pressure in brewing cavity is slowly increased, prevent intracavitary water to greatest extent
Refluence；And sliding block and slideway are equipped with corresponding sliding block highest, k level and slideway highest, k level, can realize
Brew head and the locking for brewing head bracket.
3rd, the gear drive of bevel gear is added, changes the direction of rotation of handle with this, is conducive to reduce coffee machine
Overall volume, easy to store.
4th, using Bevel Gear Transmission, it is possible to increase transmission accuracy, ensures that brew head can be accurate to up to required position, practical
Property is good.
5th, bevel gear also has the advantages that long lifespan, high load capacity bearing capacity, cost are low etc. so that using manual actuation mode
Manufacture cost can be greatly lowered in the present invention, have simple in structure, easy to operate, laborsaving, low manufacture cost and easy to maintain
The advantages of.
6th, motor and gear reducer can also be used to substitute handle and realize that motor drives, it is more convenient, laborsaving.
Although by reference to preferred embodiment, invention has been described, is not departing from the situation of the scope of the present invention
Under, various improvement can be carried out to it and component therein can be replaced with equivalent.Especially, to be rushed as long as there is no structure
Prominent, items technical characteristic mentioned in the various embodiments can be combined in any way.The invention is not limited in text
Disclosed in specific embodiment, but all technical solutions including falling within the scope of the appended claims.
Claims (6)
- A kind of 1. activity coffee brewing header structure, it is characterised in that including：Brew head, has base, and the top center of base is equipped with connecting portion, and the top edges of base are equipped with least two sliding blocks, The connecting portion is connected with driving device；Brew head bracket, there is accommodating chamber, be equipped with least two slideways corresponding to sliding block in the accommodating chamber, slideway along Accommodating cavity wall and tilt extension, the sliding block of brew head is installed in the slideway for brewing head bracket, when driving device rotates brew head, Brew head can move up and down in head bracket is brewed；The connecting portion is equipped with tongue, has step between connecting portion and tongue, is arranged with the connecting portion spacing Piece and banking stop can be rotated relative to connecting portion, a banking stop catch is through tongue and is fixed on step, for spacing Piece carries out spacing；At least two resetting springs are equipped between the banking stop and at least two slideways for brewing head bracket；The peak of the sliding block formed with sliding block highest plane, the minimum point of the sliding block formed with sliding block k level, Formed with sliding block inclined-plane between the highest point and the lowest point of sliding block；Correspondingly, the peak of the slideway is formed with slideway highest Plane, the minimum point of slideway is formed with slideway k level, formed with slide ramp between the highest point and the lowest point of slideway； The side of the accommodating chamber is equipped with supporting part, and the wheel shaft of a bevel gear is rotatably installed on supporting part, with bevel gear spiral shell The driven wheel of line connection is socketed on the tongue of brew head, the wheel axis connection of the driving device and bevel gear.
- 2. activity coffee brewing header structure according to claim 1, it is characterised in that the top of the supporting part is equipped with Half axis hole and the briquetting seat positioned at half axis hole both sides, are socketed with the wheel shaft after bearing to be installed on and brew the half of head bracket On axis hole, then it is fixedly installed on briquetting seat by briquetting.
- 3. activity coffee brewing header structure according to claim 1, it is characterised in that the driving device is handle.
- 4. activity coffee brewing header structure according to claim 1, it is characterised in that the driving device for motor and Gear reducer.
- 5. activity coffee brewing header structure according to claim 1, it is characterised in that the sliding block is wedge shaped, and each cunning The direction of block is identical.
- 6. a kind of coffee machine, it is characterised in that the coffee machine has used work according to any one of claim 1 to 5 Dynamic coffee brewing header structure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510542783.0A CN105105636B (en) | 2015-08-28 | 2015-08-28 | Movable coffee brewing head structure and coffee machine using same |
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| CN201510542783.0A CN105105636B (en) | 2015-08-28 | 2015-08-28 | Movable coffee brewing head structure and coffee machine using same |
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| CN105105636B true CN105105636B (en) | 2018-05-08 |
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| CN106667261B (en) * | 2016-11-17 | 2023-04-11 | 上海宝路通咖啡机有限公司 | Brewing mechanism of coffee machine |
| CN111772482A (en) * | 2020-06-12 | 2020-10-16 | 深圳拓邦股份有限公司 | Motor control method and device of full-automatic coffee machine |
| CN114766915B (en) * | 2022-04-25 | 2023-11-17 | 瑞鼎机电科技（昆山）有限公司 | Coffee machine handle and production process |
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|---|---|---|---|---|
| ATE132340T1 (en) * | 1991-07-30 | 1996-01-15 | Sintra Holding Ag | DEVICE FOR EXPECTING COFFEE POWDER PRESSED INTO A CAKE FROM A BREWING DEVICE OF A COFFEE MACHINE |
| CN2722793Y (en) * | 2004-09-01 | 2005-09-07 | 蒋勇彬 | Coffee machine using quantitative sealed coffee powder bag |
| CN2933177Y (en) * | 2006-06-21 | 2007-08-15 | 皮惊天 | brewer |
| CN101057748B (en) * | 2007-05-09 | 2011-06-08 | 广东亿龙电器股份有限公司 | Hand operated coffee machine |
| CN201178985Y (en) * | 2008-03-07 | 2009-01-14 | 宁波圣开纳电器有限公司 | Coffee package pressing device |
| CN204931353U (en) * | 2015-08-28 | 2016-01-06 | 广东新宝电器股份有限公司 | Movable coffee brewing head structure and coffee machine using same |
-
2015
- 2015-08-28 CN CN201510542783.0A patent/CN105105636B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105105636A (en) | 2015-12-02 |
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