CN208318882U - A kind of free-piston type Stirling cup with horizontal flywheel - Google Patents
A kind of free-piston type Stirling cup with horizontal flywheel Download PDFInfo
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- CN208318882U CN208318882U CN201721008031.7U CN201721008031U CN208318882U CN 208318882 U CN208318882 U CN 208318882U CN 201721008031 U CN201721008031 U CN 201721008031U CN 208318882 U CN208318882 U CN 208318882U
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Abstract
A kind of free-piston type Stirling cup with horizontal flywheel of the utility model, including cup body and lid, Stirling engine module is provided on the lid, the Stirling engine module includes the first cylinder and the second cylinder being connected, gas distribution piston is provided in first cylinder, power piston is provided in second cylinder, it is characterized by: being communicated with third cylinder on first cylinder, sealing piston is provided in the third cylinder, connecting rod is connected on the power piston, cam is connected on the connecting rod, the cam is fixedly connected with horizontal rotating shaft, the first bevel gear in vertical plane rotation is fixedly connected on the horizontal rotating shaft, the second bevel gear in horizontal plane rotation is engaged in the first bevel gear, vertical shaft is fixedly connected in the second bevel gear, it is described vertical Horizontal flywheel is fixedly connected in shaft.More stable, reliable, noise is small, and flywheel is in horizontality.
Description
Technical field
The utility model relates to cup field more particularly to Stirling engine cups.
Background technique
Usually used cup is although many kinds of, different, vdiverse in function, but substantially has cup lid and cup body group
At lacking feeling of freshness.
In order to improve the interest that cup uses, the applicant improves existing cup, such as application No. is
A kind of cup disclosed in 201620500974.0 Chinese patent application leads to by Stirling engine in conjunction with the cup lid of cup
It crosses and Stirling engine module is arranged on cup lid, make Stirling engine that can absorb heat from the bottom of cup lid, so that driving is used
Property component rotation.It uses the inertia member that can also watch Stirling engine unit while cup to rotate as a result, improves cup
The interest that son uses.
However, these above-mentioned Stirling engines, in the prevalence of following disadvantage: present Stirling engine module
What is be all made of is low temperature Stirling engine, and general structure includes cup body, lid, the Stirling engine being arranged on lid
Module and lid close the cover on Stirling engine module, and Stirling engine module includes the first cylinder, the second gas
Cylinder, gas distribution piston, power piston and flywheel offer scarce to start Stirling engine module on the cover of some cups
Mouthful, for stirring flywheel, notch (starting flywheel using other modes) is not opened up on the cover of some cups yet, due to technique
Reason can not accomplish to be fully sealed between cover and lid.Inventors have found that Stirling engine cup in its natural state
Continuously running the phenomenon that will appear stalling (in the state that Stirling part is intact), dismantling Stirling part, to take down power living
Plug, finds the phenomenon that lower surface of power piston will appear ponding.It draws a conclusion through analysis, this is because extraneous highly humid air
Constantly under the piston motion effect of gas distribution piston, it is drawn into the first cylinder, the highly humid air in the first cylinder lower part is continuous
It is heated, forms the air of high-temperature high-humidity, which is moved to the top of the first cylinder in gas distribution piston cooperation again,
Again since upper top surface is radiating surface, Hot wet air heating is cooling near radiating surface, according to vapor liquefied principle to the cold, first
The upper top surface of cylinder will appear the accumulation of many droplets, and the second cylinder is connected to upper top surface, to will lead to the second gas
There is ponding in the inner wall of cylinder, and since the gap between the second cylinder and power piston is particularly small, the tension of water will increase second
Resistance between cylinder and power piston.Due to having gap, and cover between the connecting rod and the first cylinder of connection gas distribution piston
On be not to be fully sealed, leading to the first cylinder is communicated with atmosphere, can thus be provided continually for the condensation of air
Water, finally appear in the stalling of Stirling.
In addition, the flywheel of existing Stirling engine is all perpendicular to the direction of motion setting of power piston, it is this to set
It sets and will lead to that whole Stirling engine height is too high, in the occasions of some limitation Stirling engine whole heights, hot cylinder
Top parameter designing suffers from limitation.
Therefore how existing Stirling cup is improved, make its overcome the above problem be this field skill urgently
A problem to be solved.
Utility model content
The main purpose of the utility model is to provide it is a kind of operating it is more stable, reliable, noise is small, and flywheel is in water
The free-piston type Stirling cup with horizontal flywheel of level state.
To achieve the above objectives, a kind of the technical solution adopted in the utility model are as follows: free-piston with horizontal flywheel
Formula Stirling cup, including cup body and lid are provided with Stirling engine module, the Stirling engine on the lid
Module includes the first cylinder and the second cylinder being connected, and gas distribution piston, second cylinder are provided in first cylinder
Inside it is provided with power piston, it is characterised in that: be communicated with third cylinder on first cylinder, be provided in the third cylinder
Sealing piston is connected with connecting rod on the power piston, and cam is connected on the connecting rod, and the cam is fixed to be connected
It is connected to horizontal rotating shaft, the first bevel gear in vertical plane rotation, the first bevel gear are fixedly connected on the horizontal rotating shaft
On be engaged with second bevel gear in horizontal plane rotation, vertical shaft is fixedly connected in the second bevel gear, it is described vertical
Horizontal flywheel is fixedly connected in shaft.
As an improvement, the Stirling engine module further includes turntable, the vertical shaft is rotationally connected with described
On turntable.Keep Stirling engine module operation more steady.
As a further improvement, the Stirling engine module further includes cover, the cover is covered on the lid
On, the vertical shaft passes through the cover, and the horizontal flywheel is on the outside of the cover.Cover is used to protect this of inside
The part of special woods engine block, while horizontal flywheel is on the outside of cover the interest that can increase cup, can also do other use
On the way.
Compared with the prior art, the advantages of the utility model are: on the one hand, the setting of sealing piston further increases
Leakproofness makes steam be not easily accessible inner cylinders, keeps Stirling engine module operation more stable, reliable, is not easy to stall.Separately
On the one hand, gas distribution piston and power piston are to carry out connection flexible by pressure change in the mode of connection, in this way in phase
Would not be so stringent in the constraint at angle, even if there is transience and rests the operating that will not influence Stirling in gas distribution piston, from
And reduce the generation of stalling.Yet another aspect, it is flexible to connect the noise that can significantly reduce Stirling engine module.There are also one
Aspect, flywheel are in horizontality, can both increase the interest of cup, can also be improved the applicability of cup.
Detailed description of the invention
Fig. 1 is the schematic perspective view of a preferred embodiment according to the present utility model；
Fig. 2 is the half sectional view of a preferred embodiment according to the present utility model；
Fig. 3 is the schematic diagram of internal structure of a preferred embodiment according to the present utility model.
Specific embodiment
It is described below for disclosing the utility model so that those skilled in the art can be realized the utility model.It retouches below
Preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
One preferred embodiment of the utility model includes cup body 100 and lid 200, is provided with Stirling on lid 200
Engine block 300, Stirling engine module 300 include the first cylinder 1 and the second cylinder 2 that are connected, in the first cylinder 1
It is provided with gas distribution piston 4, power piston 5 is provided in the second cylinder 2, third cylinder 3, third gas are communicated on the first cylinder 1
It is provided with sealing piston 6 in cylinder 3, connecting rod 7 is connected on power piston 5, cam 8, cam 8 are connected on connecting rod 7
It is fixedly connected with horizontal rotating shaft 9, the first bevel gear 10 in vertical plane rotation, the first cone tooth are fixedly connected on horizontal rotating shaft 9
It is engaged with the second bevel gear 11 in horizontal plane rotation on wheel 10, is fixedly connected with vertical shaft 12 in second bevel gear 11, erects
Horizontal flywheel 13 is fixedly connected in straight shaft 12.
Wherein, more steady in order to run, Stirling engine module 300 further includes turntable 14,12 turns of vertical shaft
It is dynamic to be connected on turntable 14.In order to protect internal structure and increase interest, Stirling engine module 300 further includes cover
15, cover 15 is covered on lid 200, and vertical shaft 12 passes through cover, and horizontal flywheel 13 is in 15 outside of cover.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only the principles of the present invention, the utility model also has respectively on the premise of not departing from the spirit and scope of the utility model
Kind changes and improvements, these changes and improvements are both fallen in the range of claimed invention.The requires of the utility model
Protection scope defined by appended claims and its equivalent.
Claims (3)
1. a kind of free-piston type Stirling cup with horizontal flywheel, including cup body and lid, it is provided on the lid
Stirling engine module, the Stirling engine module include the first cylinder and the second cylinder being connected, and described first
It is provided with gas distribution piston in cylinder, is provided with power piston in second cylinder, it is characterised in that: connects on first cylinder
It is connected with third cylinder, sealing piston is provided in the third cylinder, connecting rod, the company are connected on the power piston
Cam is connected on bar, the cam is fixedly connected with horizontal rotating shaft, is fixedly connected on the horizontal rotating shaft vertical
The first bevel gear of face rotation is engaged with the second bevel gear in horizontal plane rotation, second cone in the first bevel gear
It is fixedly connected with vertical shaft on gear, is fixedly connected with horizontal flywheel in the vertical shaft.
2. the free-piston type Stirling cup according to claim 1 with horizontal flywheel, it is characterised in that: it is described this
Special woods engine block further includes turntable, and the vertical shaft is rotationally connected on the turntable.
3. the free-piston type Stirling cup according to claim 2 with horizontal flywheel, it is characterised in that: it is described this
Special woods engine block further includes cover, and the cover is covered on the lid, and the vertical shaft passes through the cover, institute
Horizontal flywheel is stated to be on the outside of the cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721008031.7U CN208318882U (en) | 2017-08-14 | 2017-08-14 | A kind of free-piston type Stirling cup with horizontal flywheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721008031.7U CN208318882U (en) | 2017-08-14 | 2017-08-14 | A kind of free-piston type Stirling cup with horizontal flywheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208318882U true CN208318882U (en) | 2019-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721008031.7U Active CN208318882U (en) | 2017-08-14 | 2017-08-14 | A kind of free-piston type Stirling cup with horizontal flywheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208318882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113827086A (en) * | 2020-06-23 | 2021-12-24 | 广州宙斯创意设计有限公司 | Water flow power water cup |
-
2017
- 2017-08-14 CN CN201721008031.7U patent/CN208318882U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113827086A (en) * | 2020-06-23 | 2021-12-24 | 广州宙斯创意设计有限公司 | Water flow power water cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230728 Address after: 215300 No.99 Yudai West Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Suzhou Wanzhong Yixin Intelligent Equipment Co.,Ltd. Address before: 315040 501-516, Building B3, R&D Park, High tech Zone, Ningbo City, Zhejiang Province Patentee before: ZHEJIANG DIHENG INDUSTRY Co.,Ltd. |
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| TR01 | Transfer of patent right |