CN202122490U - Coffee brewing mechanism - Google Patents
Coffee brewing mechanism Download PDFInfo
- Publication number
- CN202122490U CN202122490U CN2011201573074U CN201120157307U CN202122490U CN 202122490 U CN202122490 U CN 202122490U CN 2011201573074 U CN2011201573074 U CN 2011201573074U CN 201120157307 U CN201120157307 U CN 201120157307U CN 202122490 U CN202122490 U CN 202122490U
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- China
- Prior art keywords
- cavity
- piston
- cavity body
- coffee
- fore
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- Expired - Fee Related
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Abstract
A coffee brewing mechanism comprises a coffee brewing cavity body. A brewing head of the coffee brewing mechanism is provided with a water inlet, the cavity body is provided with a liquid outlet and a drag hook, a piston and a piston sleeve are arranged in the rear of the cavity body, the cavity body is driven by the piston to move forwards to be combined with the brewing head to form a coffee brewing cavity, a handle is provided with a hook matched with the drag hook and is pulled when the cavity body is driven by the piston to move backwards in place, the hook drives the drag hook to lead the cavity body to overturn, the handle is provided with a handle rotating shaft, and the cavity body is provided with a cavity body rotating shaft. Since the piston is arranged in the rear of the cavity body, and the cavity body is driven by the piston to move forwards to be combined with the brewing head to form the coffee brewing cavity, the coffee brewing cavity even with errors during manufacturing and abraded after long-term use can be effectively sealed by the aid of the piston. A coffee cake or a coffee capsule can be placed in the cavity body conveniently due to the fact that the handle is provided with the hook matched with the drag hook and enabling the cavity body to overturn, and an opening of the cavity body is obliquely upward.
Description
Technical field
The utility model relates to a kind of coffee brewing mechanism.
Background technology
At present, use the coffee brewing mechanism structure of coffee cake or coffee capsule numerous.Existing brew the error or long-time use of cavity in manufacture process after, cause poor sealing easily, cause the defective of beverage making cavity body drain water.Moreover existing coffee brewing mechanism is very inconvenience when coffee cake or coffee capsule are installed, and the removing of the coffee cake after particularly brewing or the residue of coffee capsule is inconvenience very.
Summary of the invention
The purpose of the utility model is: provide a kind of and brew the cavity good seal, install coffee cake or coffee capsule and remove the coffee cake or coffee capsule residue coffee brewing mechanism very easily all.
For realizing above-mentioned purpose, the utility model is realized through following technical scheme.
A kind of coffee brewing mechanism comprises: the coffee brewing cavity, and the brew head of coffee brewing mechanism is provided with water inlet, and cavity is provided with liquid outlet; It is characterized in that: described cavity is provided with drag hook, and the cavity rear portion is provided with piston and piston bush; Cavity reach under piston drives combines to constitute brew chamber with brew head; Handle is provided with the hook that matches with drag hook, pulls handle when piston drives and to move on to behind the cavity, and hook drives drag hook and makes the cavity upset; Described handle is provided with the handle rotating shaft, and cavity is provided with the cavity rotating shaft.
The advantage of the utility model is: because the cavity rear portion is provided with piston; Cavity reach under piston drives combines to constitute brew chamber with brew head; Even if having error or long-time use back wearing and tearing in making, piston action also can make brew chamber form good sealing.Because handle is provided with the hook that matches with drag hook, it can make the cavity upset, and cavity hatch is tilted to, pack into easily coffee cake or coffee capsule.
In the utility model, be provided with push rod in the described cavity, be provided with the fore-set that matches with push rod in the piston bush, the piston bush sidewall is provided with the perforate that supplies fore-set to move up and down, and piston side wall is provided with the opening that supplies fore-set to move forward and backward; When the push rod end left fore-set, fore-set fell; When fore-set moved after piston drives cavity, fore-set and push rod end were inconsistent.Owing to be provided with the fore-set that matches with push rod in the piston bush,, moves in piston after driving cavity, and fore-set and push rod end are inconsistent, and push rod can eject cavity with coffee cake or coffee capsule residue, makes that removing coffee cake or coffee capsule residue are also very convenient.
Description of drawings
Sketch map when Fig. 1 is the utility model coffee brewing mechanism installation coffee cake or coffee capsule.
Fig. 2 is that the utility model coffee brewing mechanism installs sketch map behind coffee cake or the coffee capsule.
Fig. 3 is the utility model coffee brewing mechanism sketch map when brewing.
Sketch map when Fig. 4 is the utility model coffee brewing mechanism removing coffee cake or coffee capsule.
The specific embodiment
In conjunction with Fig. 1, Fig. 2, Fig. 3, shown in Figure 4: the coffee brewing mechanism of present embodiment comprises: can put into the cavity 2 of coffee powder 1, the brew head 3 of coffee brewing mechanism is provided with water inlet 4, and cavity is provided with liquid outlet 16.Be provided with push rod 5 in the cavity, cavity is provided with drag hook 6, and cavity is provided with cavity rotating shaft 7.The cavity rear portion is provided with piston 8 and piston bush 9; Cavity 2 reach under piston 8 drives combines to constitute brew chamber with brew head 3.Be provided with the fore-set 10 that matches with push rod 5 in the piston bush 9, the piston bush sidewall is provided with the perforate 11 that supplies fore-set to move up and down, and piston 8 sidewalls are provided with the opening 12 that supplies fore-set to move forward and backward; When push rod 5 ends left fore-set, fore-set 10 fell; When fore-set moved after piston drives cavity, fore-set and push rod end were inconsistent; Handle 13 is provided with the hook 14 that matches with drag hook 6, pulls handle when piston drives and to move on to behind the cavity, and hook drives drag hook and makes the cavity upset.Handle is provided with handle rotating shaft 15.
The course of work of present embodiment is following: when coffee cake or coffee capsule are installed, upwards pull handle earlier, the drag hook of the hook cavity on the handle makes the cavity upset, and cavity hatch is tilted to, just can pack into easily this moment coffee cake or coffee capsule.After the installation, press down handle, handle compressing cavity makes cavity turn to original position.When brewing, with injection pressure liquid between piston and piston bush, piston moves forward under the effect of pressure fluid, cavity reach under piston drives, and cavity combines with brew head to constitute brew chamber, in brew chamber, injects hot water, brews.At this moment, when the push rod end left fore-set, fore-set fell.After brewing completion, extract the pressure fluid between piston and piston bush out, piston moves after driving cavity, and fore-set and push rod end are inconsistent, and push rod ejects cavity with coffee cake or coffee capsule residue, accomplishes brewing overall process.
Because the cavity rear portion is provided with piston, cavity moves forward under piston drives and combines to constitute brew chamber with brew head, even if there are error or the long-time use back wearing and tearing in making, piston action also can make brew chamber form good sealing.Because handle is provided with the hook that matches with drag hook, it can make the cavity upset, and cavity hatch is tilted to, pack into easily coffee cake or coffee capsule.Owing to be provided with the fore-set that matches with push rod in the piston bush,, moves in piston after driving cavity, and fore-set and push rod end are inconsistent, and push rod can eject cavity with coffee cake or coffee capsule residue, makes that removing coffee cake or coffee capsule residue are also very convenient.
The foregoing description is the case of the utility model, and any change of being done according to the utility model spirit all is interpreted as not breaking away from the protection domain of the utility model.
Claims (2)
1. coffee brewing mechanism comprises: the coffee brewing cavity, and the brew head of coffee brewing mechanism is provided with water inlet, and cavity is provided with liquid outlet; It is characterized in that: described cavity is provided with drag hook, and the cavity rear portion is provided with piston and piston bush; Cavity reach under piston drives combines to constitute brew chamber with brew head; Handle is provided with the hook that matches with drag hook, pulls handle when piston drives and to move on to behind the cavity, and hook drives drag hook and makes the cavity upset; Described handle is provided with the handle rotating shaft, and cavity is provided with the cavity rotating shaft.
2. coffee brewing mechanism according to claim 1; It is characterized in that: be provided with push rod in the described cavity; Be provided with the fore-set that matches with push rod in the piston bush, the piston bush sidewall is provided with the perforate that supplies fore-set to move up and down, and piston side wall is provided with the opening that supplies fore-set to move forward and backward; When the push rod end left fore-set, fore-set fell; When fore-set moved after piston drives cavity, fore-set and push rod end were inconsistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201573074U CN202122490U (en) | 2011-01-30 | 2011-05-17 | Coffee brewing mechanism |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120032691 | 2011-01-30 | ||
| CN201120032691.5 | 2011-01-30 | ||
| CN2011201573074U CN202122490U (en) | 2011-01-30 | 2011-05-17 | Coffee brewing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202122490U true CN202122490U (en) | 2012-01-25 |
Family
ID=45485565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201573074U Expired - Fee Related CN202122490U (en) | 2011-01-30 | 2011-05-17 | Coffee brewing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202122490U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321066A (en) * | 2016-08-31 | 2017-01-11 | 中国船舶重工集团公司第七八研究所 | Fixing device of element logger probe radioactive source |
| CN108338684A (en) * | 2018-03-22 | 2018-07-31 | 深圳市亿邦实业有限公司 | Method presses pot |
-
2011
- 2011-05-17 CN CN2011201573074U patent/CN202122490U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321066A (en) * | 2016-08-31 | 2017-01-11 | 中国船舶重工集团公司第七八研究所 | Fixing device of element logger probe radioactive source |
| CN108338684A (en) * | 2018-03-22 | 2018-07-31 | 深圳市亿邦实业有限公司 | Method presses pot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20140517 |