CN208925930U - A kind of water path connecting device and coffee machine - Google Patents
A kind of water path connecting device and coffee machine Download PDFInfo
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- CN208925930U CN208925930U CN201821121130.0U CN201821121130U CN208925930U CN 208925930 U CN208925930 U CN 208925930U CN 201821121130 U CN201821121130 U CN 201821121130U CN 208925930 U CN208925930 U CN 208925930U
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- fluid
- directing rod
- path connecting
- brewing cavity
- interface
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Abstract
The utility model embodiment provides a kind of water path connecting device and coffee machine, which includes water inlet switching device and the first fluid-directing rod；The water inlet switching device includes adapter and elastic seal cartridge, there is water supply connector and interface on the adapter, there is the chamber being connected to respectively with the water supply connector and interface in the adapter, the elastic packing is set in the chamber, and one end and the water supply connector are tightly connected, interface described in other end face；For being connected to the brewing cavity, the other end is connected in the elastic seal cartridge pluggablely by the interface for one end of first fluid-directing rod；The coffee machine includes water path connecting device as described above.The water path connecting device and coffee machine of the utility model embodiment, structure is simple, easy for assemble or unload, and leakproofness is preferable.
Description
Technical field
The utility model embodiment is related to field of home appliance technology more particularly to a kind of water path connecting device and coffee
Machine.
Background technique
The brewing cavity of existing coffee machine is usually non-disconnectable, and user can not thoroughly clean brewing cavity, granulated slag it is stagnant
It stays and coffee machine is easy to cause to fail, the residual granulated slag being trapped in machine is also easy mildew agglomeration, can generate serious food and defend
Raw security risk.Meanwhile the overall dimensions of existing full-automatic coffee machine are huger, are primarily due to its core component brewing cavity
The size of body is larger.
Authorization Notice No. is that the Chinese invention patent of CN100488422C discloses a kind of machine for coffee beverage production
Device a comprising coffee powder container device, a fluid supply apparatus and a metering device, the coffee powder container device energy
It is enough to occur to swing and have the first swing position and the second swing position on body under the drive of mobile mechanism, work as ground coffee
When case swings the first swing position, when opening is directed at metering device, ground coffee drains to ground coffee through metering device and holds
In device device, then in the drive lower swing of mobile mechanism to the second swing position, the opening of ground coffee doser is directed at stream
Body feeding mechanism can be simultaneously engaged with fluid supply apparatus to infuse coffee, and coffee powder container device needs to take off after having brewed coffee
From fluid supply apparatus and the first swing position is swung back, then by the way that the device of useless ground coffee is discharged by useless ground coffee from ground coffee
It dials and removes in the end of case.Although the coffee powder container device of the coffee machine and body are detachable, it passes through individual
Water supply pipe is coffee powder container water supply, and water supply pipe is non-dismountable with body, and structure is complicated.
Utility model content
In view of the above-mentioned problems in the prior art, the utility model embodiment provides a kind of easy for assemble or unload
And the preferable water path connecting device of leakproofness and coffee machine.
To solve the above problems, technical solution provided by the embodiment of the utility model is:
A kind of water path connecting device, is used for coffee machine, and the coffee machine includes brewing cavity, the water path connecting device
Including water inlet switching device and the first fluid-directing rod；The water inlet switching device includes adapter and elastic seal cartridge, the switching
There is water supply connector and interface on seat, there is the chamber being connected to respectively with the water supply connector and interface in the adapter
Room, the elastic packing are set in the chamber, and one end and the water supply connector are tightly connected, another to rectify
To the interface；For being connected to the brewing cavity, the other end passes through the interface for one end of first fluid-directing rod
It is connected in the elastic seal cartridge pluggablely.The water path connecting device, structure is simple, easy for assemble or unload, and leakproofness
Preferably.
As a kind of improvement of the utility model embodiment, one end of the water supply connector is used to connect with external water source,
The other end of the water supply connector is plugged in the one end of the elastic seal cartridge far from the interface.By by water supply connector
The other end be plugged in elastic seal cartridge, can be realized water supply connector and the sealed connection of elastic seal cartridge, leakproofness is preferable.
It is further improved, the adapter includes the first pedestal and the second pedestal, and the water supply connector is located at described first
On pedestal, there is groove on second pedestal, first pedestal clamps the elastic seal cartridge with second pedestal
In the groove and surround the chamber and the interface.Using the adapter of the structure, facilitate the peace of elastic seal cartridge
Dress is beneficial to improve production efficiency, reduces production cost.
It is further improved, the water path connecting device further includes the second fluid-directing rod, one end of second fluid-directing rod and institute
State one end connection of first fluid-directing rod far from the brewing cavity, and second fluid-directing rod and the first fluid-directing rod Cheng Fei
The other end of zero degree setting, second fluid-directing rod is connected to the elastic seal cartridge by the interface pluggablely
It is interior.
It is further improved, first fluid-directing rod has counterbore, second drain far from one end of the brewing cavity
Bar is plugged in the counterbore far from one end of the water inlet switching device.The first fluid-directing rod and second is realized by counter bore structure
Fluid-directing rod connection, leakproofness are preferable.
Be further improved, second fluid-directing rod far from it is described water inlet switching device one end and the counterbore inner wall it
Between be provided with sealing ring.The leakproofness between first fluid-directing rod and the second fluid-directing rod can be further increased.
It is further improved, the junction of first fluid-directing rod and second fluid-directing rod is equipped with a fixed frame, described solid
Determine frame to be fixedly connected with first fluid-directing rod and the second fluid-directing rod respectively.Can be avoided the first fluid-directing rod and the second fluid-directing rod it
Between occur relative position and influence the leakproofness between it.
A kind of coffee machine, including body, mobile device, hydraulic device and brewing apparatus, the mobile device and hydraulic dress
It installs on the body, the brewing apparatus includes brewing cavity and piston, and the brewing cavity includes the first of opening
End and the second end with fluid-directing rod mouth, the brewing cavity are detachably connected with the mobile device, the brewing cavity tool
Have and is engaged with the hydraulic device to carry out the first position of coffee brewing and be detached from the hydraulic device ground coffee is discharged
The second position of slag, the mobile device is for driving the brewing cavity to cut between the first position and the second position
It changes；The piston is arranged in the brewing cavity body, and the coffee machine further includes water path connecting device as described above, and described the
The one end of one fluid-directing rod far from second fluid-directing rod protruded into the brewing cavity body from the fluid-directing rod mouth and with the piston
It is fixedly connected, second fluid-directing rod is connected to the elastic seal cartridge far from one end of first fluid-directing rod pluggablely
It is interior.
As a kind of improvement of the utility model embodiment, the outside of second fluid-directing rod is equipped with limiting slot, described to insert
Limited block corresponding with the limiting slot is equipped in interface, when the mobile device drives the brewing cavity from described second
When position switches to the first position, second fluid-directing rod compresses the elastic seal cartridge so that the limited block is connected to
In the limiting slot, fall off to limit second fluid-directing rod from the adapter.By the cooperation of limiting slot and limited block,
It can be avoided brewing cavity to fall off to the second fluid-directing rod when the movement of first position from adapter.
Compared with prior art, the beneficial effect of the utility model embodiment is:
The water path connecting device and coffee machine of the utility model embodiment, by the first fluid-directing rod and elastic seal cartridge can
Plug ground connection can either realize the first fluid-directing rod and intake switching device sealed connection, additionally it is possible to realize the first fluid-directing rod with
Being detachably connected for water inlet switching device, it is easy for assemble or unload, and leakproofness is preferable.
Detailed description of the invention
Fig. 1 is the assembling schematic diagram of the water path connecting device of the utility model embodiment；
Fig. 2 is the decomposition texture schematic diagram of the water inlet switching device of the water path connecting device of the utility model embodiment；
Fig. 3 is the structural schematic diagram of the coffee machine of the utility model embodiment.
Appended drawing reference:
100- body；200- mobile device；300- brewing apparatus；301- makes cavity；302- piston；The first drain of 303-
Bar；The second fluid-directing rod of 304-；305- counterbore；306- sealing ring；307- fixed frame；308- limiting slot；400- hydraulic device；500-
Water inlet switching device；501- adapter；502- water supply connector；503- elastic seal cartridge；504- limited block；505- interface；
The first pedestal of 506-；The second pedestal of 507-.
Specific embodiment
To make those skilled in the art better understand the technical solution of the utility model embodiment, with reference to the accompanying drawing and
Specific embodiment elaborates to the utility model.
Shown in referring to figures 1-3, the utility model embodiment provides a kind of water path connecting device, is used for coffee machine,
Coffee machine includes brewing cavity 301, which includes water inlet switching device 500 and the first fluid-directing rod 303；Water inlet turns
Connection device 500 includes adapter 501 and elastic seal cartridge 503, has water supply connector 502 and interface 505 on adapter 501,
There is the chamber being connected to respectively with water supply connector 502 and interface 505, elastic seal cartridge 503 is arranged in chamber in adapter 501
It is interior, and one end and water supply connector 502 are tightly connected, other end face interface 505；One end of first fluid-directing rod 303
For being connected to brewing cavity 301, the other end is connected in elastic seal cartridge 503 pluggablely by interface 505.
Water path connecting device using the above structure, by the first fluid-directing rod 303 and elastic seal cartridge 503 pluggablely
Connection can either realize the sealed connection of the first fluid-directing rod 303 with water inlet switching device 500, additionally it is possible to realize the first fluid-directing rod
303 are detachably connected with water inlet switching device 500, easy for assemble or unload, and leakproofness is preferable.
Further, for connecting with external water source, the other end of water supply connector 502 is inserted for one end of the water supply connector 502
It connects in the one end of elastic seal cartridge 503 far from interface 505.It is close by the way that the other end of water supply connector 502 is plugged on elasticity
It can be realized the sealed connection of water supply connector 502 and elastic seal cartridge 503 in big envelope 503, leakproofness is preferable.
Cooperate shown in Fig. 2, which includes the first pedestal 506 and the second pedestal 507, and water supply connector 502 is located at the
On one pedestal 506, there is groove on the second pedestal 507, the first pedestal 506 clamps elastic seal cartridge 503 with the second pedestal 507
In groove and chamber and interface 505 are surrounded, which can use integral structure with the body 100 of coffee machine,
Using the adapter 501 of the structure, facilitate the installation of elastic seal cartridge 503, is beneficial to improve production efficiency, reduction is produced into
This.
Further, which further includes the second fluid-directing rod 304, one end and first of the second fluid-directing rod 304
One end connection of the fluid-directing rod 303 far from brewing cavity 301, and the second fluid-directing rod 304 and the first fluid-directing rod 303 are at non-zero angle
The other end of setting, the second fluid-directing rod 304 is connected in elastic seal cartridge 503 pluggablely by interface 505.Pass through setting
Position and relative angle of adjustable first fluid-directing rod 303 of second fluid-directing rod 304 with water inlet switching device 500, be beneficial to by
The structure of coffee machine designs more compact, to reduce the volume of coffee machine.
Further, which has counterbore 305, the second fluid-directing rod far from one end of brewing cavity 301
304 one end far from water inlet switching device 500 are plugged in counterbore 305, realize the first fluid-directing rod 303 by 305 structure of counterbore
It is connected with the second fluid-directing rod 304, leakproofness is preferable.In addition, can also the inner wall of the counterbore 305 and the second fluid-directing rod 304 it is remote it
Between be provided with sealing ring 306, to further increase the leakproofness between first fluid-directing rod 303 and the second fluid-directing rod 304.
For avoid in use between the first fluid-directing rod 303 and the second fluid-directing rod 304 occur relative position and influence
Leakproofness between it can be equipped with a fixed frame 307 in the junction of the first fluid-directing rod 303 and the second fluid-directing rod 304, and make solid
Determine frame 307 to be fixedly connected with the first fluid-directing rod 303 and the second fluid-directing rod 304 respectively, be led from limitation the first fluid-directing rod 303 and second
Relative position occurs between liquid bar 304, to keep the leakproofness between the first fluid-directing rod 303 and the second fluid-directing rod 304.
Shown in Figure 3, the utility model embodiment additionally provides a kind of coffee machine, including body 100, mobile device
200, hydraulic device 400 and brewing apparatus 300, mobile device 200 and hydraulic device 400 are arranged on body 100, brewing apparatus
300 include brewing cavity 301 and piston 302, first end of the brewing cavity 301 including opening and second with fluid-directing rod mouth
End, brewing cavity 301 are detachably connected with mobile device 200, and brewing cavity 301, which has, to be engaged with hydraulic device 400 to carry out
The first position of coffee brewing and the second position that coffee granulated slag is discharged with the disengaging of hydraulic device 400, mobile device 200 are used for
Brewing cavity 301 is driven to switch between the first position and the second position；The setting of piston 302 is in brewing cavity 301；The coffee
Machine further includes water path connecting device as described above, and the one end of the first fluid-directing rod 303 far from the second fluid-directing rod 304 is from fluid-directing rod mouth
It protrudes into brewing cavity 301 and is fixedly connected with piston 302, the second fluid-directing rod 304 can be inserted far from one end of the first fluid-directing rod 303
It rises sheer from level ground and is connected in elastic seal cartridge 503.
Due to convenient for disassembly and assembly between the second fluid-directing rod 304 in above-mentioned water path connecting device and water inlet switching device 500, and
And leakproofness is preferable, therefore, using the coffee machine of the water path connecting device when making cavity 301 and dismantling, first can lead this
Liquid bar and the second fluid-directing rod are dismantled together with brewing cavity 301, are installed together, convenient for disassembly and assembly, better user experience.
The second fluid-directing rod 304 is from adapter 501 when to avoid brewing cavity 301 from switching from the second position to first position
It falls off, can also be equipped with limiting slot 308 in the outside of the second fluid-directing rod, be equipped in interface 505 corresponding with limiting slot 308
Limited block 504 can pass through piston 302 and the first fluid-directing rod when making cavity 301 from the second position to when the switching of first position
303 apply pulling force to the second fluid-directing rod 304, and the second fluid-directing rod 304 can compress elastic seal cartridge 503 simultaneously under the action of pulling force
Making elastic seal cartridge 503, deformation occurs, elastic seal cartridge 503 after deformation occurs the second fluid-directing rod 304 can be subjected to displacement into
And it is connected to limited block 504 in limiting slot 308, so that the second fluid-directing rod 304 of limitation falls off out of adapter 501；Work as brewing
When cavity 301 switches to the second position from first position, since brewing cavity 301 no longer applies pulling force to the second fluid-directing rod 304,
Elastic sealing element restores original shape and the second fluid-directing rod 304 is driven to be reset to initial position, and limited block 504 is detached from limit at this time
Slot 308, the second fluid-directing rod 304 can smoothly be extracted out of elastic seal cartridge 503, so as to smoothly tear brewing apparatus 300 open
Lower cleaning.
The water path connecting device and coffee machine of the utility model embodiment, structure is simple, easy for assemble or unload, and leakproofness
Preferably.
Above embodiments are only the exemplary embodiment of the utility model, are not used in limitation the utility model, this is practical new
The protection scope of type is defined by the claims.Those skilled in the art can be in the essence and protection scope of the utility model
It is interior, various modifications or equivalent replacements are made to the utility model, this modification or equivalent replacement also should be regarded as falling in originally practical new
In the protection scope of type.
Claims (9)
1. a kind of water path connecting device, is used for coffee machine, the coffee machine includes brewing cavity, which is characterized in that the water
Road attachment device includes water inlet switching device and the first fluid-directing rod；
The water inlet switching device includes adapter and elastic seal cartridge, has water supply connector and interface on the adapter,
There is the chamber being connected to respectively with the water supply connector and interface, the elastic packing is set on described in the adapter
In chamber, and one end and the water supply connector are tightly connected, interface described in other end face；
For being connected to the brewing cavity, the other end is connected pluggablely by the interface for one end of first fluid-directing rod
It connects in the elastic seal cartridge.
2. water path connecting device according to claim 1, which is characterized in that one end of the water supply connector is used for and outside
Water source connection, the other end of the water supply connector are plugged in the one end of the elastic seal cartridge far from the interface.
3. water path connecting device according to claim 2, which is characterized in that the adapter includes the first pedestal and second
Pedestal, the water supply connector are located on first pedestal, on second pedestal have groove, first pedestal with it is described
The elastic seal cartridge is clamped in the groove and surrounds the chamber and the interface by the second pedestal.
4. water path connecting device according to claim 1-3, which is characterized in that the water path connecting device also wraps
The second fluid-directing rod is included, one end of second fluid-directing rod is connected to first fluid-directing rod far from one end of the brewing cavity,
And second fluid-directing rod is arranged with first fluid-directing rod at non-zero angle, and the other end of second fluid-directing rod passes through institute
Interface is stated to be connected to pluggablely in the elastic seal cartridge.
5. water path connecting device according to claim 4, which is characterized in that first fluid-directing rod is far from the brewing cavity
One end of body has counterbore, and second fluid-directing rod is plugged in the counterbore far from one end of the water inlet switching device.
6. water path connecting device according to claim 5, which is characterized in that second fluid-directing rod turns far from the water inlet
Sealing ring is provided between one end of connection device and the inner wall of the counterbore.
7. water path connecting device according to claim 4, which is characterized in that first fluid-directing rod and second drain
The junction of bar is equipped with a fixed frame, and the fixed frame is fixedly connected with first fluid-directing rod and the second fluid-directing rod respectively.
8. a kind of coffee machine, including body, mobile device, hydraulic device and brewing apparatus, the mobile device and hydraulic device
It is arranged on the body, the brewing apparatus includes brewing cavity and piston, and the brewing cavity includes open first end
With the second end with fluid-directing rod mouth, the brewing cavity is detachably connected with the mobile device, and the brewing cavity has
It is engaged with the hydraulic device to carry out the first position of coffee brewing and be detached from the hydraulic device coffee granulated slag is discharged
The second position, the mobile device is for driving the brewing cavity to switch between the first position and the second position；
The piston is arranged in the brewing cavity body, which is characterized in that the coffee machine further includes such as any one of claim 4-7 institute
The water path connecting device stated, the one end of first fluid-directing rod far from second fluid-directing rod are protruded into described from the fluid-directing rod mouth
It is fixedly connected in brewing cavity body and with the piston, the one end of second fluid-directing rod far from first fluid-directing rod is pluggablely
It is connected in the elastic seal cartridge.
9. coffee machine according to claim 8, which is characterized in that the outside of second fluid-directing rod is equipped with limiting slot, institute
It states and is equipped with limited block corresponding with the limiting slot in interface, when the mobile device drives the brewing cavity from described
When the second position switches to the first position, second fluid-directing rod compresses the elastic seal cartridge so that the limited block card
It connects in the limiting slot, falls off to limit second fluid-directing rod from the adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821121130.0U CN208925930U (en) | 2018-07-11 | 2018-07-11 | A kind of water path connecting device and coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821121130.0U CN208925930U (en) | 2018-07-11 | 2018-07-11 | A kind of water path connecting device and coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208925930U true CN208925930U (en) | 2019-06-04 |
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ID=66715997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821121130.0U Active CN208925930U (en) | 2018-07-11 | 2018-07-11 | A kind of water path connecting device and coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208925930U (en) |
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2018
- 2018-07-11 CN CN201821121130.0U patent/CN208925930U/en active Active
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