CN105832163A - Vapor reflux preventing device for coffee bean grinding machine - Google Patents
Vapor reflux preventing device for coffee bean grinding machine Download PDFInfo
- Publication number
- CN105832163A CN105832163A CN201610404164.XA CN201610404164A CN105832163A CN 105832163 A CN105832163 A CN 105832163A CN 201610404164 A CN201610404164 A CN 201610404164A CN 105832163 A CN105832163 A CN 105832163A
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- China
- Prior art keywords
- push pedal
- baffle plate
- face
- sealing
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/42—Beverage-making apparatus with incorporated grinding or roasting means for coffee
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
Abstract
The invention relates to a vapor reflux preventing device for a coffee bean grinding machine. The vapor reflux preventing device comprises a machine body and a filter which are connected with each other in a matched manner, wherein a grinder unit is arranged in the machine body, a powder outlet passage is formed in the grinder unit, a powder outlet of the powder outlet passage communicates with the filter, a bracket is arranged between the powder outlet of the powder outlet passage and the filter, a sealing ring, a baffle and a push plate are sequentially arranged on the bracket, the sealing ring is arranged at the intercommunication position of the powder outlet and the filter, the push plate is movably arranged on the bracket, and the baffle is arranged between the push plate and the sealing ring and is in linkage fit with the push plate; the push plate is movably arranged on the bracket and drives the baffle to do reciprocating movement on the bracket during moving, and the baffle is matched with the sealing ring during the reciprocating movement so as to close or open the powder outlet of the powder outlet passage. The vapor reflux preventing device for the coffee bean grinding machine has the characteristics of simple and reasonable structure, excellent performance, quickness in assembling, convenience in operation, low manufacturing cost, easiness in production, easiness in implementation, safety, reliability, and the like, thereby being high in practicability.
Description
Technical field
The present invention relates to a kind of prevent opposing steam flow device for bean-grinding coffee machine.
Background technology
Bean-grinding coffee machine, i.e. coffee grinder are combined into one with leak through type coffee machine.Coffee bean is through grinding
Mill is entered filter by passage through meal outlet, during brewing, it is desirable to close meal outlet reliably,
Prevent the steam produced during brewing from entering Coffee Grinding system through meal outlet, but due to Coffee Grinding
Characteristic, i.e. the high temperature that the oiliness of electrostatic, coffee powder, and coffee brewing process produces because of steam,
Impact on sealing system, so closing the technological difficulties that meal outlet is such coffee machine the most reliably.
Similar coffee machine in the market solve this technical problem time, be mostly meal outlet arrange one close
Seal, then by the sideboard moved along the trapped orbit sealing ring to being arranged at meal outlet
Sealing, the move mode of sideboard has rotary motion or linear motion, but due to sideboard
Simply move along the direction being parallel to sealing ring sealing surfaces, so sideboard and sealing ring enclosed watch
When face combines, it is impossible to precompressed is excessive, otherwise sealing ring will be caused damage or move by the mobile of sideboard
Position, so solving often through the protruding position of bone designing several circles less at sealing ring sealing surfaces, but
All do not accomplish to reliably seal completely.Therefore, it is necessary to improve further.
Summary of the invention
The purpose of the present invention aims to provide that a kind of simple and reasonable, excellent performance, assembling be quick, behaviour
Work convenience, low cost of manufacture, easily production, easily realization and safe and reliable preventing for bean-grinding coffee machine
Only opposing steam flow device, to overcome weak point of the prior art.
A kind of opposing steam flow device is prevented for bean-grinding coffee machine, including mutually by what this purpose designed
The body being connected and filter, be provided with dismembyator unit in body, dismembyator unit is arranged
Having powder spout, the meal outlet of powder spout is interconnected with filter, it is characterised in that: powder delivery is led to
Be provided with support between meal outlet and the filter in road, support is disposed with sealing ring, baffle plate and
Push pedal, wherein, what sealing ring was placed between meal outlet and filter be interconnected place, push pedal activity sets
Putting on support, baffle plate is placed between push pedal and sealing ring and is mutually linked with push pedal；Described
Push pedal be movably arranged on support and in active procedure drive baffle plate reciprocate on support,
Baffle plate cooperates with sealing ring during reciprocating thus closes or open the powder delivery of powder spout
Mouthful.
It is provided with compressive plane in described push pedal, sealing ring is provided with sealing surface, baffle plate correspondence compressive plane,
Sealing surface is respectively arranged with extruding cooperation face and the cooperation face of sealing；Described baffle plate mutually links with push pedal
Coordinate and when push pedal is moved towards the closedown direction of meal outlet, the compressive plane of push pedal and the extruding of baffle plate
Cooperation face overlaps, and sealing of baffle plate coordinates the sealing surface towards upper crush seal circle, and sealing surface is subject to
Compressive strain and coordinate face bonded to each other with sealing, thus closes the meal outlet of powder spout；Described
Baffle plate and push pedal are mutually linked and when push pedal is moved towards the opening direction of meal outlet, push pedal
Compressive plane coordinates face to be mutually disengaged with the extruding of baffle plate, the sealing sealing cooperation face and sealing ring of baffle plate
Face loosens and forms gap, thus opens the meal outlet of powder spout.
Being provided with push pedal scraper in described push pedal, push pedal scraper is mutually linked with push pedal and is pushing away
In plate active procedure, the sealing surface to sealing ring is cleaned；Support scraper, support it is provided with on support
The sealing cooperation face of baffle plate is cleaned in push pedal active procedure by scraper.
Described support is fixedly installed on body and is provided with guide rail, limited block and gondola water faucet nozzle；Close
What seal was fixedly installed on support and was placed between meal outlet and filter be interconnected place；Support
Guide rail on be provided with the first pressing plate and the second pressing plate, push pedal is movable by the first pressing plate and the second pressing plate
Spacing on the guide rail of support；Baffle plate is arranged in push pedal and is mutually linked with push pedal, and moves
Move and be limited on the limited block of support.
The upper surface of described baffle plate is provided with sealing cooperation face, and both sides are provided with lateral face, on lateral face
Being provided with rotating shaft, the bottom surface of baffle plate is provided with extruding cooperation face and acting surface, extruding cooperation face and effect
It is provided with joint face between face, acting surface is provided with groove, groove is provided with there is groove surface.
Described sealing cooperation face coordinates face to be parallel to each other with extruding and forms therebetween distance a, close
Envelope cooperation face is parallel to each other with acting surface and forms therebetween distance b, and compressive plane is mutual with sealing surface
Parallel and therebetween formed distance c, between compressive plane and guide rail formation distance be e；Wherein, away from
From the size being smaller in size than distance a of c, the size of distance c is more than or equal to the size of distance e, away from
Size from e is more than the size of distance b.
Described push pedal is framework shape, and is provided with the first framework and the second framework, the first framework, second
The interior of compressive plane, push pedal scraper and central frame, the first framework and the second framework it is provided with between framework
Side is respectively arranged with symmetrical frame groove, and frame groove is provided with frame groove face, extruding
Two lobe it are provided with on face.
The outside of described first framework is provided with the first guide rail, and the first guide rail is provided with tooth bar；Described
Body on be additionally provided with synchronous motor, synchronous motor is provided with gear and by gear and first
The rack drives of guide rail connects, and is movably arranged on support realizing push pedal reciprocation type；Synchronous motor with
Be additionally provided with locating part between gear, synchronous motor by locating part control gear the anglec of rotation thus
Limit the moving position of push pedal.
The outside of described first framework is provided with the first guide rail, the first guide rail is provided with tooth bar and its
End face is provided with the first rake, and the outside of the second framework is provided with the second guide rail, the end face of the second guide rail
It is provided with the second rake；Push pedal reciprocation type is movably arranged on support and passes through in active procedure
The guide rail of support is cleaned by the first rake, the second rake.
Described baffle plate is arranged on the frame groove of push pedal by the rotating shaft of both sides and the two mutually links
Coordinate；Baffle plate is in moving process, and the rotating shaft of baffle plate interacts with the frame groove face of push pedal, gear
Two lateral faces of plate interact with inside the first side frame of push pedal, the second framework respectively, baffle plate recessed
Groove face interacts with the lobe of push pedal, the groove surface of baffle plate and the compressive plane of push pedal, central frame
Interacting, the cooperation face that seals of baffle plate interacts with the guide rail of the sealing surfaces of sealing ring, support.
The present invention improvement by said structure, is arranged between the meal outlet and filter of powder spout
Having support, support is disposed with sealing ring, baffle plate and push pedal, wherein, sealing ring is placed in powder delivery
Mouthful and filter between the place that is interconnected, push pedal is movably arranged on support, baffle plate be placed in push pedal and
Mutually it is linked between sealing ring and with push pedal.When baffle plate and push pedal be mutually linked and
When push pedal is moved towards the closedown direction of meal outlet, the compressive plane of push pedal coordinates face mutual with the extruding of baffle plate
Overlapping, the sealing of baffle plate coordinates towards the sealing surface of upper crush seal circle, sealing surface compressive deformation and
Coordinate face bonded to each other with sealing, thus close the meal outlet of powder spout；When baffle plate is mutual with push pedal
It is linked and when push pedal is moved towards the opening direction of meal outlet, the compressive plane of push pedal and baffle plate
Extruding cooperation face is mutually disengaged, between the sealing surface sealing cooperation face and sealing ring of baffle plate loosens and formed
Gap, thus open the meal outlet of powder spout, and can ensure that baffle plate in moving process will not
Sealing ring is caused damage or displacement, reduces the abrasion between each component, extend its service life, moreover it is possible to
Effectively turning off or open the meal outlet of powder spout, the steam avoiding bean-grinding coffee machine veritably returns
Flow problem.Meanwhile, push pedal is provided with push pedal scraper, push pedal scraper and push pedal be mutually linked,
And in push pedal active procedure, the sealing surface of sealing ring is cleaned；Support scraper it is provided with on support,
The sealing of baffle plate is coordinated face to be cleaned in push pedal active procedure by support scraper, thus avoid because of
The junction of each component exists coffee powder affects sealing and the usability of bean-grinding coffee machine, further
Ground improves the practicality of bean-grinding coffee machine so that it is more meet the use demand of modern.It has structure
Advantages of simple, excellent performance, assembling are quick, easy to operate, low cost of manufacture, easily produce, Yi Shi
The feature such as existing and safe and reliable, practical.
Accompanying drawing explanation
Fig. 1 is the complete machine structure broken section structural representation of first embodiment of the invention.
Fig. 2 is the meal outlet closed mode structural representation of first embodiment of the invention.
Fig. 3 is the meal outlet opening structural representation of first embodiment of the invention.
Fig. 4-Fig. 8 is that the meal outlet of first embodiment of the invention changed from opening to closed mode
Journey structural representation.
Fig. 8-Figure 12 is that the meal outlet of first embodiment of the invention changes from off state to opening
Procedure structure schematic diagram.
Figure 13-Figure 14 is that the meal outlet of first embodiment of the invention changes from off state to opening
Another structural representation of the incipient stage of process.
Figure 15 is the push pedal of first embodiment of the invention, sealing ring, guide rail size positionality schematic diagram
(diagram removes baffle plate).
Figure 16 is the baffle dimensions positionality schematic diagram of first embodiment of the invention.
Figure 17, Figure 18 are the baffle plate perspective view of first embodiment of the invention.
Figure 19, Figure 20 are the push pedal perspective view of first embodiment of the invention.
Figure 21 is the push pedal plan structure schematic diagram of first embodiment of the invention.
Figure 22 be first embodiment of the invention prevent opposing steam flow device decomposition texture schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Seeing Fig. 1-Figure 22, this prevents opposing steam flow device, including phase interworking for bean-grinding coffee machine
Close the body 100 and filter 200 connected, in body 100, be provided with dismembyator unit 400, grind
Powder spout 500, the meal outlet of powder spout 500 and filter 200 it is provided with on device unit 400
It is interconnected, between meal outlet and the filter 200 of powder spout 500, is provided with support 6, support 6
On be disposed with sealing ring 3, baffle plate 1 and push pedal 2, wherein, sealing ring 3 is placed in meal outlet and mistake
The place that is interconnected between filter 200, push pedal 2 is movably arranged on support 6, and baffle plate 1 is placed in and pushes away
Mutually it is linked between plate 2 and sealing ring 3 and with push pedal 2；Described push pedal 2 is movable to be arranged
Baffle plate 1 on the frame 6 and is driven to reciprocate on the frame 6 in active procedure, baffle plate 1
Cooperate with sealing ring 3 during reciprocating thus close or open going out of powder spout 500
Powder mouth.
Specifically, push pedal 2 is provided with compressive plane 21, sealing ring 3 is provided with sealing surface 31,
The corresponding compressive plane 21 of baffle plate 1, sealing surface 31 are respectively arranged with extruding cooperation face 11 and the cooperation face of sealing
13；Described baffle plate 1 and push pedal 2 are mutually linked and in push pedal 2 towards the closedown side of meal outlet
When mobile, the compressive plane 21 of push pedal 2 coordinates face 11 to overlap with the extruding of baffle plate 1, baffle plate 1
The sealing surface 31 sealing cooperation face 13 upwardly sealing ring 3, sealing surface 31 compressive deformation and
Coordinate face 13 bonded to each other with sealing, thus close the meal outlet of powder spout 500；Described baffle plate
1 is mutually linked and when push pedal 2 is moved towards the opening direction of meal outlet with push pedal 2, push pedal 2
Compressive plane 21 coordinate face 11 to be mutually disengaged with the extruding of baffle plate 1, the sealing of baffle plate 1 coordinates face 13
Loosen with the sealing surface 31 of sealing ring 3 and form gap, thus opening the meal outlet of powder spout 500.
Say further, push pedal 2 is provided with push pedal scraper 24, push pedal scraper 24 and push pedal 2 phase
It is linked mutually and in push pedal 2 active procedure, the sealing surface 31 of sealing ring 3 is cleaned；?
Support scraper 4 it is provided with, support scraper 4 sealing to baffle plate 1 in push pedal 2 active procedure on frame 6
Cooperation face 13 is cleaned.
Saying further, support 6 is fixedly installed on body 100 and is provided with guide rail 61, spacing
Block 62 and gondola water faucet nozzle 63；Sealing ring 3 is fixedly installed on the frame 6 and is placed in meal outlet and filtration
The place that is interconnected between device 200；The first pressing plate 101 and second it is provided with on the guide rail 61 of support 6
Pressing plate 102, push pedal 2 is by movable spacing the leading at support 6 of the first pressing plate 101 and the second pressing plate 102
On rail 61；Baffle plate 1 is arranged in push pedal 2 and is mutually linked with push pedal 2, and mobile restriction
On the limited block 62 of support 6.
Saying further, the upper surface of baffle plate 1 is provided with sealing cooperation face 13, and both sides are provided with laterally
Face 19, lateral face 19 is provided with rotating shaft 16, and the bottom surface of baffle plate 1 is provided with extruding cooperation face 11 He
Acting surface 14, is provided with joint face 12, acting surface 14 between extruding cooperation face 11 and acting surface 14
On be provided with groove, groove is provided with there is groove surface 17.
Say further, seal cooperation face 13 and coordinate face 11 to be parallel to each other and therebetween with extruding
Form distance a, seal cooperation face 13 and be parallel to each other with acting surface 14 and form therebetween distance b,
Compressive plane 21 and sealing surface 31 are parallel to each other and form therebetween distance c, compressive plane 21 with lead
Forming distance between rail 61 is e.
As shown in Fig. 2, Figure 15-Figure 21, the size being smaller in size than distance a of distance c, so may be used
During so that baffle plate 1 is in meal outlet closed position, the compressive plane 21 of push pedal 2 is joined with the extruding of baffle plate 1
Conjunction face 11 overlaps, at this moment the sealing surfaces sealing cooperation face 13 upwardly sealing ring 3 of baffle plate 1
31, make sealing ring 3 sealing surfaces 31 compressive deformation (i.e. deflection is: a-c), thus ensure gear
Preferably fitting with the sealing surfaces 31 of sealing ring 3 in the cooperation face 13 that seals of plate 1, reaches the closeest
The purpose of envelope.
As shown in Fig. 3, Figure 15-Figure 21, the size of distance c is more than or equal to the size of distance e,
The size of distance e, more than the size of distance b, when baffle plate 1 is opened from meal outlet closed position, pushes away
Plate 2 moves, due to sealing between cooperation face 13 and the sealing surfaces 31 of sealing ring 3 of baffle plate 1
Frictional force is more than the frictional force between extruding cooperation face 11 and the compressive plane 21 of push pedal 2 of baffle plate 1,
Baffle plate 1 will move relative to push pedal 2, as shown in Figure 8；Or baffle plate 1 together moves with push pedal 2,
Owing to the size of distance c is more than or equal to the size of distance e, baffle plate 1 will because of be obstructed and relative to pushing away
Plate 2 moves, as shown in figure 13；So will promote the compressive plane 21 of push pedal 2 and the extruding of baffle plate 1
Cooperation face 11 departs from, and as shown in Fig. 9 or Figure 14, makes the sealing of baffle plate 1 coordinate face 13 and sealing ring
Loosen between the sealing surfaces 31 of 3 and form gap, thus ensureing that the baffle plate 1 in moving process will not
Sealing ring 3 is caused damage or displacement.
Saying further, push pedal 2 is framework shape, and is provided with the first framework 28 and the second framework 29,
It is provided with compressive plane 21, push pedal scraper 24 and central frame between first framework the 28, second framework 29
27, the inner side of the first framework 28 and the second framework 29 is respectively arranged with symmetrical frame groove 23,
It is provided with frame groove face 23a on frame groove 23, compressive plane 21 is provided with two lobe 22.
Saying further, the outside of the first framework 28 is provided with the first guide rail 26, on the first guide rail 26
It is provided with tooth bar 26a；Synchronous motor 104, synchronous motor 104 it is additionally provided with on described body 100
On be provided with gear 105 and by gear 105 and the tooth bar 26a drive connection of the first guide rail 26,
It is movably arranged on support 6 realizing push pedal 2 reciprocation type；Between synchronous motor 104 and gear 105
Being additionally provided with locating part 103, synchronous motor 104 controls the anglec of rotation of gear 105 by locating part 103
Spend thus limit the moving position of push pedal 2.
Saying further, the outside of the first framework 28 is provided with the first guide rail 26, on the first guide rail 26
Being provided with tooth bar 26a and its end face is provided with the first rake 28a, the outside of the second framework 29 sets
Being equipped with the second guide rail 25, the end face of the second guide rail 25 is provided with the second rake 29a；Push pedal 2 comes and goes
Formula is movably arranged on support 6 and by the first rake 28a, the second rake in active procedure
The guide rail 61 of support 6 is cleaned by 29a.
Saying further, baffle plate 1 is arranged on the frame groove 23 of push pedal 2 by the rotating shaft 16 of both sides
Go up and the two is mutually linked；Baffle plate 1 in moving process, the rotating shaft 16 of baffle plate 1 and push pedal
The frame groove face 23a of 2 interacts, two lateral faces 19 of baffle plate 1 respectively with the first of push pedal 2
Interact inside side frame the 28, second framework 29, the groove surface 17 of baffle plate 1 and the projection of push pedal 2
Portion 22 interacts, groove surface 17 and the compressive plane 21 of push pedal 2, the central frame 27 of baffle plate 1
Interact, baffle plate 1 seal the sealing surfaces 31 of cooperation face 13 and sealing ring 3, the leading of support 6
Rail 61 interacts.
Its work process is as follows:
Shown in Fig. 8-Figure 14, which illustrate prevent opposing steam flow device from meal outlet closed mode (as
Shown in Fig. 2) to meal outlet opening (as shown in Figure 3), baffle plate 1, push pedal 2, push pedal scraper
24, support scraper 4 and and the guide rail 61 of support 6 one, movement between limited block 62 changed
Journey schematic diagram.
When preventing opposing steam flow device to be in meal outlet closed mode, open meal outlet, push pedal by instruction
2 move, and the compressive plane 21 of push pedal 2 coordinates face 11 to depart from the extruding of baffle plate 1, such as Fig. 9 or figure
Shown in 14, make baffle plate 1 seal loosen between cooperation face 13 and the sealing surfaces 31 of sealing ring 3 and
Forming gap, at this moment the joint face 12 of baffle plate 1 contacts with the central frame 27 of push pedal 2, push pedal 2
Continue to move to, the frame groove face 23a on the frame groove 23 of push pedal 2 and the lateral face 19 of baffle plate 1
On rotating shaft 16 contact with each other, drive baffle plate 1 is moved by such push pedal 2 together；At baffle plate 1 with pushing away
In the moving process of plate 2, owing to the guide rail 61 by support 6 limits, the compressive plane of push pedal 2 21 with
The extruding of baffle plate 1 coordinates face 11 to continue to remain disengaged from；In the moving process of push pedal 2, push pedal scraper
The sealing surfaces 31 of 24 pairs of sealing rings 3 is cleaned, and support scraper 4 coordinates face to the sealing of baffle plate 1
13 are cleaned.
Shown in Fig. 4-Fig. 8, which illustrate and prevent opposing steam flow device from meal outlet opening (such as figure
Shown in 3) to meal outlet closed mode (as shown in Figure 2), baffle plate 1, push pedal 2, push pedal scraper 24,
Support scraper 4 and and the guide rail 61 of support 6 one, mobile change procedure between limited block 62 show
It is intended to.
When preventing opposing steam flow device to be in meal outlet opening, close meal outlet, push pedal by instruction
2 move, owing to the guide rail 61 by support 6 limits, and the compressive plane 21 of push pedal 2 and the extruding of baffle plate 1
Cooperation face 11 remains disengaged from, and the central frame 27 of push pedal 2 contacts with the joint face 12 of baffle plate 1, and
Baffle plate 1 is promoted to move with push pedal 2, when baffle plate 1 moves to sealing ring 3, support 6
Limited block 62 contacts with the action face 15 of baffle plate 1, and limits baffle plate 1 and move forward, but push pedal 2
To continue to move along and coordinate face 11 to overlap, at this moment by compressive plane 21 with the extruding of baffle plate 1
The sealing surfaces 31 sealing cooperation face 13 upwardly sealing ring 3 of baffle plate 1, makes the close of sealing ring 3
Envelope surface 31 compressive deformation, completes the closedown to meal outlet；In the moving process of push pedal 2, push pedal
The sealing surfaces 31 of sealing ring 3 is cleaned by scraper 24, the support scraper 4 sealing to baffle plate 1
Cooperation face 13 is cleaned, and the first rake 28a and the second rake 29a of push pedal 2 are to support 6
Guide rail 61 be cleaned.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.This
Field skilled person will appreciate that the present invention is not restricted to the described embodiments, above-described embodiment and saying
The principle that the present invention is simply described described in bright book, in the premise without departing from spirit and scope of the invention
The lower present invention also has various changes and modifications, and these changes and improvements both fall within claimed this
In bright scope.Claimed scope is defined by appending claims and equivalent thereof.
Claims (10)
1. be used for bean-grinding coffee machine prevents an opposing steam flow device, connects including cooperating
Body (100) and filter (200), be provided with dismembyator unit (400) in body (100),
Powder spout (500), the meal outlet of powder spout (500) it is provided with on dismembyator unit (400)
It is interconnected with filter (200), it is characterised in that: the meal outlet of powder spout (500) and mistake
Be provided with support (6) between filter (200), support (6) is disposed with sealing ring (3),
Baffle plate (1) and push pedal (2), wherein, sealing ring (3) be placed in meal outlet and filter (200) it
Between the place that is interconnected, push pedal (2) is movably arranged on support (6), and baffle plate (1) is placed in push pedal
(2) mutually it is linked and between sealing ring (3) and with push pedal (2)；Described push pedal (2)
Being movably arranged on support (6) above and drives baffle plate (1) at the upper work of support (6) in active procedure
Reciprocating, baffle plate (1) cooperates with sealing ring (3) during reciprocating thus closes
Or open the meal outlet of powder spout (500).
The most according to claim 1, be used for bean-grinding coffee machine prevents opposing steam flow device, and it is special
Levying and be: be provided with compressive plane (21) in described push pedal (2), sealing ring is provided with sealing on (3)
Face (31), the corresponding compressive plane (21) of baffle plate (1), sealing surface (31) are respectively arranged with extruding and coordinate
Face (11) and the cooperation face of sealing (13)；Described baffle plate (1) and push pedal (2) be mutually linked,
And when push pedal (2) is moved towards the closedown direction of meal outlet, the compressive plane (21) of push pedal (2) with
The extruding of baffle plate (1) coordinates face (11) to overlap, and the sealing of baffle plate (1) coordinates face (13)
The upwardly sealing surface (31) of sealing ring (3), sealing surface (31) compressive deformation and with sealing
Cooperation face (13) is bonded to each other, thus closes the meal outlet of powder spout (500)；Described baffle plate
(1) mutually it is linked with push pedal (2) and moves towards the opening direction of meal outlet in push pedal (2)
Time, the compressive plane (21) of push pedal (2) coordinates face (11) to be mutually disengaged with the extruding of baffle plate (1),
The sealing of baffle plate (1) coordinates face (13) loosen with the sealing surface (31) of sealing ring (3) and formed
Gap, thus open the meal outlet of powder spout (500).
The most according to claim 2, be used for bean-grinding coffee machine prevents opposing steam flow device, and it is special
Levy and be: in described push pedal (2), be provided with push pedal scraper (24), push pedal scraper (24) and push pedal
(2) mutually it is linked and sealing surface (31) to sealing ring (3) in push pedal (2) active procedure
It is cleaned；Being provided with support scraper (4) on support (6), support scraper (4) is in push pedal (2)
In active procedure, the sealing to baffle plate (1) coordinates face (13) to be cleaned.
The most according to claim 3, be used for bean-grinding coffee machine prevents opposing steam flow device, and it is special
Levy and be: described support (6) be fixedly installed on body (100) upper and be provided with guide rail (61),
Limited block (62) and gondola water faucet nozzle (63)；Sealing ring (3) be fixedly installed on support (6) upper and
The place that is interconnected being placed between meal outlet and filter (200)；The guide rail (61) of support (6)
On be provided with the first pressing plate (101) and the second pressing plate (102), push pedal (2) pass through the first pressing plate (101)
On the spacing guide rail in support (6) (61) movable with the second pressing plate (102)；Baffle plate (1) is arranged
And mutually it is linked with push pedal (2) in push pedal (2), and movement is limited to support (6)
On limited block (62).
The most according to claim 4, be used for bean-grinding coffee machine prevents opposing steam flow device, and it is special
Levy and be: the upper surface of described baffle plate (1) is provided with sealing cooperation face (13), and both sides are provided with side
Being provided with rotating shaft (16) on face (19), lateral face (19), the bottom surface of baffle plate (1) is provided with crowded
Press-fit face (11) and acting surface (14), set between extruding cooperation face (11) and acting surface (14)
Being equipped with joint face (12), acting surface is provided with groove on (14), groove is provided with and has groove surface
(17)。
The most according to claim 5, be used for bean-grinding coffee machine prevents opposing steam flow device, and it is special
Levy and be: described sealing cooperation face (13) coordinates face (11) to be parallel to each other with extruding and the two it
Between form distance a, seal cooperation face (13) and acting surface (14) be parallel to each other and shape therebetween
Become distance b, compressive plane (21) and sealing surface (31) to be parallel to each other and form therebetween distance c,
Forming distance between compressive plane (21) and guide rail (61) is e；Wherein, distance c be smaller in size than away from
From the size of a, the size of distance c more than or equal to the size of distance e, the size of distance e be more than away from
Size from b.
The most according to claim 6, be used for bean-grinding coffee machine prevents opposing steam flow device, and it is special
Levy and be: described push pedal (2) is framework shape, and be provided with the first framework (28) and the second framework (29),
Compressive plane (21), push pedal scraper (24) it is provided with between first framework (28), the second framework (29)
With central frame (27), the inner side of the first framework (28) and the second framework (29) is respectively arranged with a left side
The frame groove (23) of right symmetry, frame groove (23) is provided with frame groove face (23a), squeezes
Two lobe (22) it are provided with on pressure surface (21).
The most according to claim 7, be used for bean-grinding coffee machine prevents opposing steam flow device, and it is special
Levy and be: the outside of described first framework (28) is provided with the first guide rail (26), the first guide rail (26)
On be provided with tooth bar (26a)；It is additionally provided with synchronous motor (104) on described body (100), with
Gear (105) it is provided with and by gear (105) and the first guide rail (26) in step motor (104)
Tooth bar (26a) drive connection, be movably arranged on support (6) realizing push pedal (2) reciprocation type；
Locating part (103), synchronous motor (104) it is additionally provided with between synchronous motor (104) and gear (105)
Control the anglec of rotation of gear (105) by locating part (103) thus limit the activity of push pedal (2)
Position.
The most according to claim 8, be used for bean-grinding coffee machine prevents opposing steam flow device, and it is special
Levy and be: the outside of described first framework (28) is provided with the first guide rail (26), the first guide rail (26)
On be provided with tooth bar (26a) and its end face is provided with the first rake (28a), the second framework (29)
Outside be provided with the second guide rail (25), the end face of the second guide rail (25) is provided with the second rake
(29a)；Push pedal (2) reciprocation type is movably arranged on support (6) above and to be passed through in active procedure
The guide rail (61) of support (6) is carried out clearly by the first rake (28a), the second rake (29a)
Clean.
The most according to claim 9, be used for bean-grinding coffee machine prevents opposing steam flow device, and it is special
Levy and be: the framework that described baffle plate (1) is arranged on push pedal (2) by the rotating shaft (16) of both sides is recessed
Groove (23) is upper and the two is mutually linked；Baffle plate (1) in moving process, baffle plate (1)
The frame groove face (23a) of rotating shaft (16) and push pedal (2) interact, the two of baffle plate (1)
Lateral face (19) respectively with first side frame (28) of push pedal (2), the second framework (29) inner side phase
Interaction, the groove surface (17) of baffle plate (1) interacts with the lobe (22) of push pedal (2),
The groove surface (17) of baffle plate (1) and the compressive plane (21) of push pedal (2), central frame (27) phase
Interaction, the sealing of baffle plate (1) coordinate face (13) and sealing ring (3) sealing surfaces (31),
The guide rail (61) of support (6) interacts.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016201005740 | 2016-01-30 | ||
| CN201620100574 | 2016-01-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105832163A true CN105832163A (en) | 2016-08-10 |
| CN105832163B CN105832163B (en) | 2018-09-28 |
Family
ID=56575627
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620554933.XU Withdrawn - After Issue CN206295252U (en) | 2016-01-30 | 2016-06-08 | It is a kind of to prevent opposing steam flow device for bean-grinding coffee machine |
| CN201610404164.XA Active CN105832163B (en) | 2016-01-30 | 2016-06-08 | It is a kind of to prevent opposing steam flow device for bean-grinding coffee machine |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620554933.XU Withdrawn - After Issue CN206295252U (en) | 2016-01-30 | 2016-06-08 | It is a kind of to prevent opposing steam flow device for bean-grinding coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN206295252U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108143283A (en) * | 2018-02-09 | 2018-06-12 | 珠海易咖科技有限公司 | The pressing device and coffee machine of coffee brewing box |
| CN108371484A (en) * | 2018-02-09 | 2018-08-07 | 珠海易咖科技有限公司 | the working method of coffee machine and coffee machine |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108209582A (en) * | 2018-03-15 | 2018-06-29 | 威斯达电器(中山)制造有限公司 | Bean-grinding coffee machine |
| CN108634791B (en) * | 2018-07-11 | 2021-02-02 | 永康市奇亮电器有限公司 | Multi-way coffee machine of cooking |
-
2016
- 2016-06-08 CN CN201620554933.XU patent/CN206295252U/en not_active Withdrawn - After Issue
- 2016-06-08 CN CN201610404164.XA patent/CN105832163B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108143283A (en) * | 2018-02-09 | 2018-06-12 | 珠海易咖科技有限公司 | The pressing device and coffee machine of coffee brewing box |
| CN108371484A (en) * | 2018-02-09 | 2018-08-07 | 珠海易咖科技有限公司 | the working method of coffee machine and coffee machine |
| CN108143283B (en) * | 2018-02-09 | 2023-11-17 | 珠海易咖科技有限公司 | Pressing device of coffee brewing box and coffee machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105832163B (en) | 2018-09-28 |
| CN206295252U (en) | 2017-07-04 |
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