CN203555586U - Dripping type coffee machine - Google Patents
Dripping type coffee machine Download PDFInfo
- Publication number
- CN203555586U CN203555586U CN201320469412.0U CN201320469412U CN203555586U CN 203555586 U CN203555586 U CN 203555586U CN 201320469412 U CN201320469412 U CN 201320469412U CN 203555586 U CN203555586 U CN 203555586U
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- China
- Prior art keywords
- push rod
- coffee machine
- leak
- type coffee
- spin
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Abstract
The utility model provides a dripping type coffee machine. The dripping type coffee machine comprises a water tank, a heating device, a coffee box, a base and a control device. The dripping type coffee machine is characterized in that: the dripping type coffee machine further comprises a driving device and a control valve; the control valve comprises a valve body; the valve body is divided into two chambers including a front chamber and a rear chamber; a partition plate is arranged between the front chamber and the rear chamber; an opening is arranged in the partition plate; a sealing plug is arranged in the opening; a push rod, springs and a support plate are arranged in the rear chamber; the springs are disposed between the support plate and the partition plate; the push rod transversely penetrates through the springs and the support plate; and one end of the push rod is connected with the sealing plug and the other end of the push rod penetrates through the wall of the rear chamber and is in movable contact with the driving device. The dripping type coffee machine has following beneficial effects: coffee can be brewed automatically; water is discharged uniformly; high pressure is obtained; and water is dripped in the coffee box and is well mixed with coffee powder so that a brewing effect is good.
Description
Technical field
The utility model relates to a kind of leak through type coffee machine, relates in particular to a kind of leak through type coffee machine that can automatic coffee making coffee.
Background technology
Leak through type coffee machine is a kind of leak through type filter of classics, and user, generally by own grinding coffee bean, only needs normal pressure brewing coffee, and simple, efficient, reliable, the most applicable family, office and dormitory are used.Chinese patent 201120225811.3 is mentioned a kind of automatic discharging structure of coffee pot, comprise water tank and be arranged at the heat-generating disc of water tank bottom, tank bracket with carrying water tank, it is characterized in that: described water tank is provided with spilled water hole, on described spilled water hole, outlet valve is installed, described outlet valve promotes bindiny mechanism by electromagnet and prizes switching.On after the coffee pot of this kind of structure utilizes the gravity of water to drop onto to mix with ground coffee with coffee funnel, flow to again coffee cup the inside, when water volume in water tank is few or during water tank insufficient height, water droplet is very little to the dynamics of dress coffee funnel, can not mix well with ground coffee, and the taste of coffee is light.
the content of utility model
Based on the deficiencies in the prior art, the object that the utility model is created is to provide a kind of leak through type coffee machine that can automatic coffee making coffee, and coffee machine water outlet of the present utility model is even, has stronger pressure, can mix with the ground coffee in coffee cartridge preferably, brew effective.
In order to realize above-mentioned object, the utility model provides a kind of leak through type coffee machine, it comprises water tank, electro-heat equipment, coffee cartridge, pedestal and control device, it is characterized in that: also comprise drive unit and by-pass valve control, described by-pass valve control comprises valve body, described valve body is separated into two chambeies, be respectively ante-chamber and back cavity, between described ante-chamber and described back cavity, there is dividing plate, on described dividing plate, have opening, in described opening, have sealing-plug.
Improvement as the utility model leak through type coffee machine, in the described back cavity of leak through type coffee machine of the present utility model, there are push rod, spring and gripper shoe, described spring is between described gripper shoe and described dividing plate, described push rod passes across described spring and described gripper shoe, one end of described push rod is connected with sealing-plug, and the other end of described push rod is through wall and the described drive unit movable contact of described back cavity.
Improvement as the utility model leak through type coffee machine, the described drive unit of leak through type coffee machine of the present utility model comprises motor and cam, the motor drive shaft of described motor is connected with the wheel shaft of described cam, one end movable contact of the spoke of described cam and described push rod.
Improvement as the utility model leak through type coffee machine, there is spin one end of the described push rod of leak through type coffee machine of the present utility model, between described spin and one end of described push rod, be provided with spin axle, described spin is fixed on one end of described push rod by described spin axle, one end of described push rod is by the spoke movable contact of described spin and described cam.
As the improvement of the utility model leak through type coffee machine, between the described push rod of leak through type coffee machine of the present utility model and the wall of described back cavity, be provided with sealed silicon cushion rubber.
As the improvement of the utility model leak through type coffee machine, the described control device of leak through type coffee machine of the present utility model comprises temperature sensor, main control board and water level sensor.
As the improvement of the utility model leak through type coffee machine, leak through type coffee machine of the present utility model also comprises supercharging device, on the wall of described ante-chamber, has opening, between the opening on the wall of described ante-chamber and described supercharging device, has connecting pipe.
As the improvement of the utility model leak through type coffee machine, described supercharging device is a kind of in worm-gear type supercharging device or mechanical supercharged device.
Compared with prior art, the utlity model has following beneficial effect: water outlet is even, there is stronger pressure, make water droplet in coffee cartridge can with ground coffee mix preferably, brew effective.
Accompanying drawing explanation
Fig. 1 is the stereoscopic figure of the utility model leak through type coffee machine preferred embodiment.
Fig. 2 is the structural representation of the utility model leak through type coffee machine preferred embodiment.
Fig. 3 is the partial enlarged drawing of Fig. 2 circle part of the utility model leak through type coffee machine preferred embodiment
the specific embodiment
The utility model leak through type coffee machine is applicable to brewing the coffee of various different cultivars.
With reference to figure 1, Fig. 2, Fig. 3, below will describe the utility model leak through type coffee machine preferred embodiment in detail.
A kind of leak through type coffee machine in the present embodiment, it comprises water tank 1, electro-heat equipment 2, coffee cartridge 7, pedestal 8 and control device 5, it is characterized in that: also comprise drive unit 4 and by-pass valve control 3, described by-pass valve control 3 comprises valve body 3.1, described valve body 3.1 is separated into two chambeies, is respectively ante-chamber and back cavity, between described ante-chamber and described back cavity, has dividing plate, on described dividing plate, there is opening, in described opening, have sealing-plug 3.2.
In the present embodiment, in the described back cavity of the utility model leak through type coffee machine, there are push rod 3.3, spring 3.5 and gripper shoe 3.6, described spring 3.5, between described gripper shoe 3.6 and described dividing plate, described push rod 3.3 passes across described spring 3.5 and described gripper shoe 3.6, one end of described push rod 3.3 is connected with sealing-plug 3.2, and the other end of described push rod 3.3 is through wall and described drive unit 4 movable contacts of described back cavity.
In the present embodiment, the described drive unit 4 of the utility model leak through type coffee machine comprises motor 4.1 and cam 4.2, the motor drive shaft of described motor 4.1 is connected with the wheel shaft of described cam 4.2, one end movable contact of the spoke of described cam 4.2 and described push rod 3.3.
In the present embodiment, there is spin 3.4 one end of the described push rod 3.3 of the utility model leak through type coffee machine, between described spin 3.4 and one end of described push rod 3.3, be provided with spin axle, described spin 3.4 is fixed on one end of described push rod 3.3 by described spin axle, one end of described push rod 3.3 is the spoke movable contact with described cam 4.2 by described spin 3.4.
In the present embodiment, between the described push rod 3.3 of the utility model leak through type coffee machine and the wall of described back cavity, be provided with sealed silicon cushion rubber 3.7.
In the present embodiment, the described control device 5 of the utility model leak through type coffee machine comprises temperature sensor 5.1, main control board 5.3 and water level sensor 5.2.
In the present embodiment, the utility model leak through type coffee machine also comprise supercharging device 6, on the wall of described ante-chamber, have opening, between the opening on the wall of described ante-chamber and described supercharging device 6, have connecting pipe.
In the present embodiment, described supercharging device is a kind of in worm-gear type supercharging device or mechanical supercharged device.
The principle of the utility model leak through type coffee machine is.
First, ground coffee is put into described coffee cartridge 7, again described tank lid 1 is opened and put into appropriate water, shut tank lid 1, start power supply, heat-generating disc 2 is started working, water in water tank starts heating, when being heated to certain temperature, temperature sensor 5.1 is by signal feedback main control board 5.3, stop heating, water level sensor 5.2 senses that water shortage will report to the police, the described cam 4.2 of described drive unit 4 is members with curved profile, when the large side of described cam 4.2 radiuses turns to spin 3.4, push rod 3.3 promotes to ante-chamber, sealing-plug 3.2 is opened, water flows into ante-chamber, described in current direction, supercharging device 6, pressure increases, water sprays to the ground coffee of coffee cartridge 7 the insides by nozzle 6.2, water and ground coffee are mixed to get more even, by filter screen 7.1, flowing to filter tip 7.3, flow to again coffee cup 9.
When the little side of described cam 4.2 radiuses turns to roller 3.4, between roller 3.4 and cam 4.2, form space, at this moment the restoring force of spring 3.5 is pushed push rod 3.3 to back cavity, and sealing-plug 3.2 is closed.
Compared with prior art, the utlity model has following beneficial effect: water outlet is even, there is stronger pressure, make water droplet in coffee cartridge can with ground coffee mix preferably, brew effective.
Above disclosed is only preferred embodiment of the present utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim, still belongs to the scope that the utility model is contained.
Claims (8)
1. a leak through type coffee machine, it comprises water tank, electro-heat equipment, coffee cartridge, pedestal and control device, it is characterized in that: also comprise drive unit and by-pass valve control, described by-pass valve control comprises valve body, described valve body is separated into two chambeies, is respectively ante-chamber and back cavity, between described ante-chamber and described back cavity, has dividing plate, on described dividing plate, there is opening, in described opening, have sealing-plug.
2. leak through type coffee machine according to claim 1, it is characterized in that: in described back cavity, have push rod, spring and gripper shoe, described spring is between described gripper shoe and described dividing plate, described push rod passes across described spring and described gripper shoe, one end of described push rod is connected with sealing-plug, and the other end of described push rod is through wall and the described drive unit movable contact of described back cavity.
3. leak through type coffee machine according to claim 2, is characterized in that: described drive unit comprises motor and cam, and the motor drive shaft of described motor is connected with the wheel shaft of described cam, one end movable contact of the spoke of described cam and described push rod.
4. leak through type coffee machine according to claim 3, it is characterized in that: there is spin one end of described push rod, between described spin and one end of described push rod, be provided with spin axle, described spin is fixed on one end of described push rod by described spin axle, one end of described push rod is by the spoke movable contact of described spin and described cam.
5. leak through type coffee machine according to claim 4, is characterized in that: between described push rod and the wall of described back cavity, be provided with sealed silicon cushion rubber.
6. leak through type coffee machine according to claim 5, is characterized in that: described control device comprises temperature sensor, main control board and water level sensor.
7. leak through type coffee machine according to claim 6, is characterized in that: also comprise supercharging device, on the wall of described ante-chamber, have opening, between the opening on the wall of described ante-chamber and described supercharging device, have connecting pipe.
8. leak through type coffee machine according to claim 7, is characterized in that: described supercharging device is a kind of in worm-gear type supercharging device or mechanical supercharged device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320469412.0U CN203555586U (en) | 2013-08-02 | 2013-08-02 | Dripping type coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320469412.0U CN203555586U (en) | 2013-08-02 | 2013-08-02 | Dripping type coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203555586U true CN203555586U (en) | 2014-04-23 |
Family
ID=50505344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320469412.0U Expired - Fee Related CN203555586U (en) | 2013-08-02 | 2013-08-02 | Dripping type coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203555586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113616078A (en) * | 2020-05-07 | 2021-11-09 | 韩正机械设备 | Drip filter type coffee machine and liquid spraying device using same |
-
2013
- 2013-08-02 CN CN201320469412.0U patent/CN203555586U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113616078A (en) * | 2020-05-07 | 2021-11-09 | 韩正机械设备 | Drip filter type coffee machine and liquid spraying device using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20210802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |