CN207004667U - motorcycle water-cooled cylinder head cover - Google Patents
motorcycle water-cooled cylinder head cover Download PDFInfo
- Publication number
- CN207004667U CN207004667U CN201720732492.2U CN201720732492U CN207004667U CN 207004667 U CN207004667 U CN 207004667U CN 201720732492 U CN201720732492 U CN 201720732492U CN 207004667 U CN207004667 U CN 207004667U
- Authority
- CN
- China
- Prior art keywords
- lower cover
- water
- cylinder head
- upper lid
- cover
- 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.)
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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of motorcycle water-cooled cylinder head cover, including lower cover（1）, upper lid（2）, it is characterized in that：The upper lid（2）It is fastened on the lower cover（1）On；The lower cover（1）Roof and the upper lid（2）Surround to form water cavity（3）；Water channel is provided with the lower cover（4）.The utility model is simple in construction, easy for installation, and radiating effect is good, effectively reduces cylinder head cover exposed parts temperature.
Description
Technical field
A kind of motorcycle engine device is the utility model is related to, more particularly to a kind of motorcycle water-cooled cylinder head cover.
Background technology
Cylinder head cover is the important component of motorcycle engine, generally monolithic construction, during installation, is directly fastened on gas
On cylinder head, after engine is installed on vehicle, cylinder head cover is typically exposed, when engine works, the exposed portion of cylinder head cover
The temperature divided is generally higher, due to nearer from ride position, human pilot is not felt well or cause scald accident, shadow
Ring the comfortableness that vehicle is driven.
Therefore those skilled in the art are directed to developing a kind of motorcycle water-cooled cylinder head cover with excellent heat dispersion performance.
Utility model content
In view of the drawbacks described above of prior art, technical problem to be solved in the utility model is to provide a kind of with good
The motorcycle water-cooled cylinder head cover of good heat dispersion.
To achieve the above object, the utility model provides a kind of motorcycle water-cooled cylinder head cover, including lower cover, upper lid,
It is characterized in that：The upper lid is fastened on the lower lid；The lower lid top wall with it is described on cover and enclose to form water cavity, the lower cover
Water channel is inside provided with, by this structure design, drastically increases cooling water circulation line, adds radiating contact area,
It is effectively improved radiating efficiency.
The lower cover side wall is provided with inlet channel, and the water channel surrounds one week along the lower cover ceiling edge；The lower cover
Top is provided with lower cover delivery port, and the upper lid is provided with lid delivery port.The water channel both ends respectively with the inlet channel, institute
The connection of lower cover delivery port is stated, the upper lid delivery port connects with the water cavity.
The lower cover top outer is provided with some radiating fins to increase radiating contact area, improves radiating efficiency.
Sealing ring is provided between the lower cover and the upper lid, prevents cooling water from being revealed at the water cavity.
The beneficial effects of the utility model are：The utility model is simple in construction, easy for installation, and radiating effect is good, effectively
Reduce cylinder head cover exposed parts temperature.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the utility model one.
All parts shown in figure are respectively 1, lower cover；2nd, upper lid；3rd, water cavity；4th, water channel；5th, radiating fin；6th, seal；
7th, supporting water-cooled cylinder head；8th, supporting water-cooled cylinder head water channel；11st, inlet channel；12nd, lid delivery port；21st, upper lid delivery port.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in figure 1, a kind of motorcycle water-cooled cylinder head cover, including lower cover 1, upper lid 2, it is characterized in that：Upper lid 2 is fastened on
On lower cover 1；The roof of lower cover 1 2-in-1 encloses to form water cavity 3 with upper lid；Water channel 4 is provided with lower cover.
The side wall of lower cover 1 is provided with inlet channel 11, and water channel 4 surrounds one week along the ceiling edge of lower cover 1；The top of lower cover 1 is provided with
Lower cover delivery port 12, upper lid 2 are provided with lid delivery port 21.The both ends of water channel 4 connect with inlet channel 11, lower cover delivery port 12 respectively
It is logical；Upper lid delivery port 21 connects with water cavity 3.
The top outer of lower cover 1 is provided with some radiating fins 5 further to increase radiating contact area, improves radiating effect
Rate.Sealing ring 6 is provided between lower cover 1 and upper lid 2, to prevent cooling water from being revealed at water cavity 3.
Operation principle, during work, cylinder head cover is matching used with cylinder head, and recirculated cooling water is from supporting water-cooled cylinder
Cylinder head water channel 8 in first 7 flow to inlet channel 11, enters water channel 4 from inlet channel 11, then flow to water cavity 3 from lower cover delivery port 12,
Finally discharged from upper lid delivery port 21, in the case of cylinder head cover constancy of volume, extend cooling water circulation line as best one can,
Radiating contact area is added, improves radiating efficiency.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member makes many modifications and variations without creative work can according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (4)
1. a kind of motorcycle water-cooled cylinder head cover, including lower cover（1）, upper lid（2）, it is characterized in that：The upper lid（2）It is fastened on institute
State lower cover（1）On；The lower cover（1）Roof and the upper lid（2）Surround to form water cavity（3）；Water channel is provided with the lower cover
（4）.
2. motorcycle water-cooled cylinder head cover as claimed in claim 1, it is characterized in that：The lower cover（1）Side wall is provided with into water
Road（11）；The water channel（4）Along the lower cover（1）Ceiling edge surrounds one week；The lower cover（1）Top is provided with lower cover water outlet
Mouthful（12）；The upper lid（2）It is provided with lid delivery port（21）；The water channel（4）Both ends respectively with the inlet channel（11）, institute
State lower cover delivery port（12）Connection；The upper lid delivery port（21）With the water cavity（3）Connection.
3. motorcycle water-cooled cylinder head cover as claimed in claim 1, it is characterized in that：The lower cover（1）Top outer is provided with
Some radiating fins（5）.
4. motorcycle water-cooled cylinder head cover as claimed in claim 1, it is characterized in that：The lower cover（1）With the upper lid（2）It
Between be provided with sealing ring（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720732492.2U CN207004667U (en) | 2017-06-22 | 2017-06-22 | motorcycle water-cooled cylinder head cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720732492.2U CN207004667U (en) | 2017-06-22 | 2017-06-22 | motorcycle water-cooled cylinder head cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207004667U true CN207004667U (en) | 2018-02-13 |
Family
ID=61448750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720732492.2U Active CN207004667U (en) | 2017-06-22 | 2017-06-22 | motorcycle water-cooled cylinder head cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207004667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765016A (en) * | 2020-07-10 | 2020-10-13 | 王飞飞 | V-shaped cylinder cover blank |
-
2017
- 2017-06-22 CN CN201720732492.2U patent/CN207004667U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765016A (en) * | 2020-07-10 | 2020-10-13 | 王飞飞 | V-shaped cylinder cover blank |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |