CN203447138U - Energy-saving siphon coffee machine - Google Patents
Energy-saving siphon coffee machine Download PDFInfo
- Publication number
- CN203447138U CN203447138U CN201320527782.5U CN201320527782U CN203447138U CN 203447138 U CN203447138 U CN 203447138U CN 201320527782 U CN201320527782 U CN 201320527782U CN 203447138 U CN203447138 U CN 203447138U
- Authority
- CN
- China
- Prior art keywords
- piston
- coffee machine
- energy
- piston cylinder
- cylinder
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Apparatus For Making Beverages (AREA)
Abstract
The utility model relates to numerical special equipment, in particular to an energy-saving siphon coffee machine, comprising a brewing chamber; the coffee machine further comprises a piston cylinder arranged below the brewing chamber; the brewing chamber and the piston cylinder are communicated to form a closed space; the piston cylinder is provided with a beverage outlet; the energy-saving siphon coffee machine also comprises a piston mechanism arranged in the piston cylinder and a connection rod mechanism connected with the piston mechanism. Compared with the prior art, the energy-saving siphon coffee machine has the advantages that the piston mechanism is driven by the connection rod mechanism to vertically move in the cylinder body of the piston cylinder in a reciprocating mode, and when the piston mechanism moves downwards, the coffee beverage in the brewing chamber can be sucked into the piston cylinder by the negative pressure generated by the piston cylinder; according to the coffee machine, as the coffee beverage in the brewing chamber is sucked into the piston cylinder in a mode similar to that of a traditional siphon coffee machine, and the sucking quantity once is greatly more than the hourglass type coffee machine, so the brewing time of coffee is greatly shortened; the interior of the piston cylinder is the full mechanical structure, so the energy consumption of the whole coffee machine is greatly reduced.
Description
Technical field
The utility model relates to a kind of digitlization special equipment, specifically a kind of energy-conservation hydrocone type coffee machine.
Background technology
Coffee machine, as a kind of machine of infusing coffee, can realize from abrasive dust, press-powder, dress powder, brews, to the operation of removing the overall process of the brewing coffees such as residue.And, along with the kind of scientific and technological progress coffee machine is also more and more, wherein take full-automatic coffee machine and semi-automatic coffee machine as main.
Semi-automatic coffee machine, as commonplace in the market coffee machine, its operation principle is to carry out abrasive dust, press-powder, dress powder, brew, manually remove the operating procedures such as residue according to manual operation.This class machine has the leading household machine of small-sized list, also has double end, three large commercial machines etc., and more novel machine is also equipped with the electronics water yield to be controlled, and can accurately automatically control the water yield of brewing coffee.
And full-automatic coffee machine, refer to coffee machine can be from preheating, cleaning, abrasive dust, press-powder, brew, rush down the brewing coffee overall processes such as powder and can automatically complete in coffee machine inside, user only need press the button just and can produce a cup of Java.Due to, full-automatic coffee machine carrys out brewing coffee according to most scientific data and program, and is all provided with perfect protection system, and it is both convenient to use, and only need gently press with regard to available coffee, and its convenience is better than traditional semi-automatic coffee machine.But complicated structure, needs good maintenance, and maintenance cost is higher is the shortcoming of this machine.So be all generally to use as commercial coffee machine.But full-automatic coffee machine is convenient, fast, uniform quality, high efficiency, waits outstanding advantage that it is more and more liked by user.
But at present, most commercial coffee machine is all generally the structure that adopts leak through type, and its principle is in the water tank of coffee machine, to put into after a certain proportion of drinking water, water is burnt till to steam, smoke in ground coffee, by the steam coffee liquid that makes to congeal in ground coffee, and drip in coffee pot through slipping through the net.Because this mode is the mode of the most simply making coffee, so can not extract the fragrance of coffee completely, quality is not high.And due to the design feature of leak through type coffee machine, if want to form a certain amount of coffee in coffee pot, need to spend a large amount of smoked boiling the time, so cannot complete rapidly the manufacturing process of coffee.And owing to need to spending the more time on smoked the boiling of coffee, so can cause the raising of complete machine energy consumption, be unfavorable for energy-conserving and environment-protective.
Utility model content
The purpose of this utility model is to provide a kind of energy-conservation hydrocone type coffee machine, can complete rapidly the manufacturing process of coffee, has saved greatly the making coffee time used, thereby greatly reduces the energy consumption of complete machine.
To achieve these goals, the utility model has designed a kind of energy-conservation hydrocone type coffee machine, comprises brew chamber, also comprises the piston cylinder that is arranged on described brew chamber below, described brew chamber and described piston cylinder conducting form confined space, have drink outlet on described piston cylinder;
Described energy-conservation hydrocone type coffee machine also comprises: be arranged in described piston cylinder for the coffee in described brew chamber being sucked to the piston mechanism in described piston cylinder, the linkage that is connected and drives described piston mechanism to move up and down with described piston mechanism.
Embodiment of the present utility model in terms of existing technologies, owing to being provided with piston cylinder below the brew chamber at coffee machine, and in piston cylinder, being provided with can be by the piston mechanism in the coffee beverage sucker cylinder in brew chamber, after coffee beverage in brew chamber has brewed, by drive link mechanism, can drive piston mechanism in the cylinder body of piston cylinder, to do round moving up and down, when piston mechanism moves downward, utilize the structure of hydrocone type coffee machine, can be by the coffee beverage sucker cylinder in brew chamber, then the outlet of the drink from piston cylinder flows in user's cup, user is drinkable.Because coffee machine is to utilize negative pressure that piston cylinder produces by the coffee beverage sucker cylinder in brew chamber, soakage is once considerably beyond the coffee machine that adopts leak through type structure, thereby shortened greatly the time of coffee brew, and the syphon structure in piston cylinder is frame for movement completely, do not adopt any electronic control section, so greatly reduce the complete machine energy consumption of coffee machine, thereby make it more energy-conservation.
Further, described piston mechanism comprises: be arranged on the piston in described piston cylinder, the slide block that is connected and drives described piston to move up and down with described piston; Described linkage is connected with described slide block.Because piston mechanism is comprised of piston and slide block, wherein, piston as main siphon parts for by the cylinder body of the coffee beverage sucker cylinder in brew chamber.And slide block is as a moving component, under the External Force Acting of slide block at linkage, can drives in the cylinder body of piston at piston cylinder to move up and down, thereby in the cylinder body of piston cylinder, complete the process of whole siphon.
Wherein, described linkage comprises a first connecting rod and a second connecting rod; The end of described first connecting rod connects described slide block, and the afterbody of described first connecting rod is connected with the end of described second connecting rod.Because linkage consists of first connecting rod and second connecting rod, when reality is used, the afterbody of second connecting rod of take is fixing fulcrum, and the main part of second connecting rod is carried out circular motion with the fulcrum of second connecting rod afterbody, thereby it is moving with the pendulum transportation by driving of left and right to drive first connecting rod to move up and down within the specific limits, and then band movable slider moves up and down in piston cylinder, thus realize piston in the cylinder body of piston cylinder, complete brew chamber in the siphonic process of coffee beverage.
And the length of described first connecting rod is greater than the length of described second connecting rod.Because the length of first connecting rod is greater than the length of second connecting rod, thereby guaranteed when second connecting rod is when carrying out circular motion, the pendulum transportation by driving that first connecting rod can only carry out left and right among a small circle moves, to avoid the left and right pendulum of first connecting rod floating excessive, cause the piston mechanism cannot proper motion in the cylinder body of piston cylinder.
In addition, described energy-conservation hydrocone type coffee machine also comprises: with the drive unit that described second connecting rod afterbody is connected, described drive unit drives described second connecting rod to move.Because the afterbody at second connecting rod is connected with drive unit, user by drive unit, can directly drive second connecting rod to carry out circular motion, thereby make coffee facility realize automation mechanized operation, when need to drink coffee, only need open drive unit, more hommization.
Wherein, in order to meet the demand in market, described drive unit can adopt motor or motor.When assembling, can select according to user's actual user demand.
In addition, between described brew chamber and described piston cylinder, be provided with filter screen.Owing to being provided with filter screen between brew chamber and piston cylinder, when piston mechanism by the cylinder body of the coffee beverage sucker cylinder in brew chamber in time, coffee beverage can first pass through filter screen, can be by the impurity filtering in coffee beverage by filter screen, thus guarantee that coffee beverage has good mouthfeel.
In addition, on described piston, be arranged with sealing ring, described piston seals by the cylinder body of described sealing ring and described piston cylinder.Owing to being arranged with sealing ring on piston, when piston by coffee beverage from brew chamber sucker cylinder time, by sealing ring, can increase the sealing property between piston and piston cylinder cylinder body, guarantee that not having air enters and produce negative pressure, thus can be smoothly by the cylinder body of the coffee beverage sucker cylinder in brew chamber.
In addition, on described piston, be arranged with locating ring, when described piston moves upward, the locating ring on described piston props up the end of described piston cylinder cylinder body; When described piston moves downward, the locating ring on described piston is against the bottom of described piston cylinder cylinder body.Owing to being also arranged with locating ring on piston, piston can position by locating ring when moving up and down, and avoids piston when mobile, to exceed the moving range of regulation, avoids the generation of fault, more hommization.
In addition, the junction between described brew chamber and described piston cylinder is provided with seal.By seal, can improve the sealing property between brew chamber and piston cylinder, prevent when coffee beverage is sucked in the cylinder body of piston cylinder, from the junction between brew chamber and piston cylinder, leak, thereby coffee beverage can be entered in the cylinder body of piston cylinder smoothly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the energy-conservation hydrocone type coffee machine of the utility model the first embodiment;
Fig. 2 is the cutaway view at A-A place in Fig. 1;
Fig. 3 is the work schematic diagram of energy-conservation hydrocone type coffee machine in the utility model the first embodiment;
Fig. 4 is the structural representation of the energy-conservation hydrocone type coffee machine of the utility model the second embodiment;
Fig. 5 is the structural representation of the energy-conservation hydrocone type coffee machine of the utility model the 3rd embodiment.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, each embodiment of the present utility model is explained in detail.Yet, persons of ordinary skill in the art may appreciate that in each embodiment of the utility model, in order to make reader understand the application better, many ins and outs have been proposed.But, even without these ins and outs and the many variations based on following embodiment and modification, also can realize each claim of the application technical scheme required for protection.
The first embodiment of the present utility model relates to a kind of energy-conservation hydrocone type coffee machine, as depicted in figs. 1 and 2, comprise brew chamber 1, also comprise the piston cylinder 2 that is arranged on brew chamber 1 below, brew chamber 1 can directly be buckled on piston cylinder 2, or by locking member, two parts is locked to connection.And brew chamber 1 forms a confined space with piston cylinder 2 conductings, and on piston cylinder 2, there is drink outlet 3.
The energy-conservation hydrocone type coffee machine of present embodiment also comprises: be arranged in piston cylinder 2 for by the piston mechanism in the coffee sucker cylinder 2 in brew chamber 1, the linkage that is connected and drives described piston mechanism to move up and down with piston mechanism.
In the present embodiment, owing to being provided with piston cylinder 2 below the brew chamber 1 at coffee machine, and in piston cylinder 2, being provided with can be by the piston mechanism in the coffee beverage sucker cylinder 2 in brew chamber 1, after coffee beverage in brew chamber 1 has brewed, by drive link mechanism, can drive piston mechanism in the cylinder body of piston cylinder 2, to do round moving up and down, when piston mechanism moves downward, the negative pressure of utilizing piston cylinder to produce, can be by the coffee beverage sucker cylinder 2 in brew chamber, then the outlet of the drink from piston cylinder 23 flows in user's cup, user is drinkable.Because coffee machine is to utilize hydrocone type structure by the coffee beverage sucker cylinder in brew chamber 1, soakage is once considerably beyond the coffee machine that adopts leak through type structure, thereby shortened greatly the time of coffee brew, and the syphon structure in piston cylinder 2 is frame for movement completely, do not adopt any electronic control section, so greatly reduce the complete machine energy consumption of coffee machine, thereby make it more energy-conservation.
Specifically, shown in Fig. 3, in the present embodiment, piston mechanism comprises: be arranged on piston 4 in piston cylinder 2, be connected and drive with piston 4 slide block 5 that piston 4 moves up and down.Wherein, linkage is connected with slide block 5.
Due in the present embodiment, piston mechanism is comprised of piston and slide block, wherein, piston 4 as main siphon parts for by the cylinder body of the coffee beverage sucker cylinder 2 in brew chamber.And slide block 5 is as a moving component, under the External Force Acting of slide block 5 at linkage, can drives piston 4 to move up and down in the cylinder body of piston cylinder 2, thereby in the cylinder body of piston cylinder 2, complete the process of whole siphon.
And linkage in the present embodiment comprises: a first connecting rod 6 and a second connecting rod 7.Wherein, the end connection sliding block 5 of first connecting rod 6, the afterbody of first connecting rod 6 is connected with the end of second connecting rod 7.Because linkage consists of first connecting rod 6 and second connecting rod 7, when reality is used, the afterbody of second connecting rod 7 of take is fixing fulcrum, and the main part of second connecting rod 7 is carried out circular motion with the fulcrum of second connecting rod 7 afterbodys, thereby it is moving with the pendulum transportation by driving of left and right to drive first connecting rod 6 to move up and down within the specific limits, and then be with movable slider 5 to move up and down in piston cylinder 2, thereby realize piston 4, in the cylinder body of piston cylinder 2, complete the siphonic process to brew chamber 1 interior coffee beverage.
And, in the present embodiment, the length of first connecting rod 6 is greater than the length of second connecting rod 7, thereby guaranteed when second connecting rod is when carrying out circular motion, the pendulum transportation by driving that first connecting rod can only carry out left and right among a small circle moves, to avoid the left and right pendulum of first connecting rod floating excessive, cause the piston mechanism cannot proper motion in the cylinder body of piston cylinder.
The second embodiment of the present utility model relates to a kind of energy-conservation hydrocone type coffee machine, the second embodiment is on the basis of the first embodiment, to have done further improvement, it mainly improves and is: as shown in Figure 4, in the present embodiment, on piston 4, be arranged with sealing ring 8, piston 4 seals by sealing ring 8 and the cylinder body of piston cylinder 2.Owing to being arranged with sealing ring on piston 4, when piston 4 by coffee beverage from brew chamber 1 sucker cylinder 2 when interior, by sealing ring 8, can increase the sealing property between piston 4 and piston cylinder 2 cylinder bodies, guarantee that not having air enters, thus can be smoothly by the cylinder body of the coffee beverage sucker cylinder 2 in brew chamber 1.
In addition, it is worth mentioning that, the junction between brew chamber 1 and piston cylinder 2 is provided with seal 10.By seal 10, can improve the sealing property between brew chamber 1 and piston cylinder 2, prevent when coffee beverage is sucked in the cylinder body of piston cylinder 2, from the junction between brew chamber 1 and piston cylinder 2, leak, thereby further guaranteed that coffee beverage can enter in the cylinder body of piston cylinder smoothly.
In addition, in the present embodiment, be also arranged with locating ring 9 on piston 4, when piston 4 moves upward, the locating ring 9 on piston 4 props up the end of piston cylinder 2 cylinder bodies, and when piston 4 moves downward, the locating ring 9 on piston 4 is against the bottom of piston cylinder 2 cylinder bodies.Owing to being also arranged with locating ring 9 on piston 4, piston 4 can position by locating ring 9 when moving up and down, and avoids piston 4 when mobile, to exceed the moving range of regulation, avoids the generation of fault, more hommization.
The 3rd embodiment of the present utility model relates to a kind of energy-conservation hydrocone type coffee machine, the 3rd embodiment is on the basis of the first embodiment, to have done further improvement, it mainly improves and is: in the present embodiment, between brew chamber 1 and piston cylinder 2, be provided with filter screen 11, when piston mechanism by the cylinder body of the coffee beverage sucker cylinder 2 in brew chamber 1 in time, coffee beverage can first pass through filter screen 11, can be by the impurity filtering in coffee beverage by filter screen 11, thus guarantee that coffee beverage has good mouthfeel.
The 4th embodiment of the present utility model relates to a kind of energy-conservation hydrocone type coffee machine, the 4th embodiment is on the basis of the first embodiment, to have done further improvement, it mainly improves and is: the energy-conservation hydrocone type coffee machine of present embodiment also comprises: the drive unit being connected with second connecting rod 7 afterbodys, by drive unit, can directly drive second connecting rod 7 to carry out circular motion, thereby make coffee facility realize automation mechanized operation, when user need to drink coffee, only need open drive unit, more hommization.
Wherein, in order to meet the demand in market, in the present embodiment, drive unit can adopt motor or motor.When assembling, can select according to user's actual user demand.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above are to realize specific embodiment of the utility model, and in actual applications, can to it, do various changes in the form and details, and do not depart from spirit and scope of the present utility model.
Claims (10)
1. an energy-conservation hydrocone type coffee machine, comprises brew chamber, it is characterized in that: also comprise the piston cylinder that is arranged on described brew chamber below; Described brew chamber and described piston cylinder conducting form confined space, and on described piston cylinder, have drink outlet;
Described energy-conservation hydrocone type coffee machine also comprises: be arranged in described piston cylinder for the coffee in described brew chamber being sucked to the piston mechanism in described piston cylinder, the linkage that is connected and drives described piston mechanism to move up and down with described piston mechanism.
2. energy-conservation hydrocone type coffee machine according to claim 1, is characterized in that: described piston mechanism comprises: be arranged on the piston in described piston cylinder, the slide block that is connected and drives described piston to move up and down with described piston;
Described linkage is connected with described slide block.
3. energy-conservation hydrocone type coffee machine according to claim 2, is characterized in that: described linkage comprises a first connecting rod and a second connecting rod;
The end of described first connecting rod connects described slide block, and the afterbody of described first connecting rod is connected with the end of described second connecting rod.
4. energy-conservation hydrocone type coffee machine according to claim 3, is characterized in that: the length of described first connecting rod is greater than the length of described second connecting rod.
5. energy-conservation hydrocone type coffee machine according to claim 3, is characterized in that: described energy-conservation hydrocone type coffee machine also comprises: with the drive unit that described second connecting rod afterbody is connected, described drive unit drives described second connecting rod to move.
6. energy-conservation hydrocone type coffee machine according to claim 5, is characterized in that: described drive unit is motor or motor.
7. energy-conservation hydrocone type coffee machine according to claim 1, is characterized in that: between described brew chamber and described piston cylinder, be provided with filter screen.
8. according to the energy-conservation hydrocone type coffee machine described in any one in claim 2 to 7, it is characterized in that: on described piston, be arranged with sealing ring, described piston seals by the cylinder body of described sealing ring and described piston cylinder.
9. according to the energy-conservation hydrocone type coffee machine described in any one in claim 2 to 7, it is characterized in that: on described piston, be arranged with locating ring,
When described piston moves upward, the locating ring on described piston props up the end of described piston cylinder cylinder body;
When described piston moves downward, the locating ring on described piston is against the bottom of described piston cylinder cylinder body.
10. according to the energy-conservation hydrocone type coffee machine described in any one in claim 1 to 7, it is characterized in that: the junction between described brew chamber and described piston cylinder is provided with seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527782.5U CN203447138U (en) | 2013-08-28 | 2013-08-28 | Energy-saving siphon coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527782.5U CN203447138U (en) | 2013-08-28 | 2013-08-28 | Energy-saving siphon coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203447138U true CN203447138U (en) | 2014-02-26 |
Family
ID=50127053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320527782.5U Expired - Fee Related CN203447138U (en) | 2013-08-28 | 2013-08-28 | Energy-saving siphon coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203447138U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107212754A (en) * | 2017-06-06 | 2017-09-29 | 群韵饮料机械（上海）有限公司 | Hydrocone type coffee machine |
| CN108338684A (en) * | 2018-03-22 | 2018-07-31 | 深圳市亿邦实业有限公司 | Method presses pot |
| USD919368S1 (en) | 2019-06-06 | 2021-05-18 | Sharkninja Operating Llc | Blender container |
| USD924007S1 (en) | 2019-06-06 | 2021-07-06 | Sharkninja Operating Llc | Strainer blender accessory |
| USD924621S1 (en) | 2019-06-06 | 2021-07-13 | Sharkninja Operating Llc | Blender base |
| USD940500S1 (en) | 2019-06-06 | 2022-01-11 | Sharkninja Operating Llc | Lid |
| US11304565B2 (en) | 2019-03-08 | 2022-04-19 | Sharkninja Operating Llc | Vacuum food processing system |
| US11759056B2 (en) | 2019-03-08 | 2023-09-19 | Sharkninja Operating Llc | Vacuum food processing system |
| US11771265B2 (en) | 2019-03-08 | 2023-10-03 | Sharkninja Operating Llc | Vacuum food processing system |
-
2013
- 2013-08-28 CN CN201320527782.5U patent/CN203447138U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107212754A (en) * | 2017-06-06 | 2017-09-29 | 群韵饮料机械（上海）有限公司 | Hydrocone type coffee machine |
| CN108338684A (en) * | 2018-03-22 | 2018-07-31 | 深圳市亿邦实业有限公司 | Method presses pot |
| US11304565B2 (en) | 2019-03-08 | 2022-04-19 | Sharkninja Operating Llc | Vacuum food processing system |
| US11759056B2 (en) | 2019-03-08 | 2023-09-19 | Sharkninja Operating Llc | Vacuum food processing system |
| US11771265B2 (en) | 2019-03-08 | 2023-10-03 | Sharkninja Operating Llc | Vacuum food processing system |
| USD919368S1 (en) | 2019-06-06 | 2021-05-18 | Sharkninja Operating Llc | Blender container |
| USD924007S1 (en) | 2019-06-06 | 2021-07-06 | Sharkninja Operating Llc | Strainer blender accessory |
| USD924621S1 (en) | 2019-06-06 | 2021-07-13 | Sharkninja Operating Llc | Blender base |
| USD925270S1 (en) | 2019-06-06 | 2021-07-20 | Sharkninja Operating Llc | Blender |
| USD925284S1 (en) | 2019-06-06 | 2021-07-20 | Sharkninja Operating Llc | Blender container |
| USD927256S1 (en) | 2019-06-06 | 2021-08-10 | Sharkninja Operating Llc | Blender |
| USD940500S1 (en) | 2019-06-06 | 2022-01-11 | Sharkninja Operating Llc | Lid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203447138U (en) | Energy-saving siphon coffee machine | |
| CN106820932B (en) | Electrically-driven vacuum squeezer | |
| CN105476485B (en) | Full-automatic coffee brewing device | |
| CN106805774A (en) | A kind of full automatic method presses kettle | |
| CN206333753U (en) | Coffee machine | |
| CN106667264A (en) | Structural device of coffee machine brewing device | |
| CN204109406U (en) | A kind of novel squash type oil press | |
| CN206552388U (en) | A kind of automatic packaging machine | |
| WO2018176897A1 (en) | Brewing device pressure accumulation adjusting apparatus used for coffee machine and beverage maker | |
| CN203987630U (en) | A kind of method with bean-grinding function is pressed kettle | |
| CN204932904U (en) | A kind of Chinese medicine flash distillation extraction element | |
| CN208845328U (en) | High temperature and pressure diaphragm pump | |
| CN207202730U (en) | A kind of constructional device of coffee machine infuser | |
| CN208769521U (en) | A kind of tea infuser for full-automatic coffee machine | |
| CN216494857U (en) | Piston type coffee filter | |
| US10721943B2 (en) | Hand-press coffee machine and method for brewing coffee | |
| CN204483826U (en) | SMART COOKWARE frying pan and pot cover device | |
| CN201578059U (en) | Coffee brewing device | |
| CN209489846U (en) | A kind of floated flowing water tea tray | |
| CN208404126U (en) | A kind of water tank type steam box all-in-one machine | |
| CN209202850U (en) | Tea basket opening and closing device of tea drinking machine | |
| CN208911509U (en) | A kind of tealeaves low temperature extraction device | |
| CN208677016U (en) | It is a kind of to simmer device with water circulating-heating mechanism | |
| CN204318457U (en) | A kind of capsule coffee machine coffee brewing structure and coffee machine | |
| CN208129925U (en) | A kind of filter-press type coffee machine |
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: 20140226 Termination date: 20190828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |