CN204921090U - Machine oil filler cap - Google Patents
Machine oil filler cap Download PDFInfo
- Publication number
- CN204921090U CN204921090U CN201520464551.3U CN201520464551U CN204921090U CN 204921090 U CN204921090 U CN 204921090U CN 201520464551 U CN201520464551 U CN 201520464551U CN 204921090 U CN204921090 U CN 204921090U
- Authority
- CN
- China
- Prior art keywords
- machine oil
- oil filler
- spiral chute
- filler cap
- main part
- 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
Abstract
The utility model discloses a machine oil filler cap for the sealer oil filler is provided with a stationary hump and the 2nd stationary hump on the inside wall of machine oil filler, wherein, machine oil filler cap includes: the main part, be provided with on the main part be used for with the first spiral chute of a stationary hump matched with with be used for with the 2nd stationary hump matched with second spiral chute, the distribution of first spiral chute and second spiral chute is in the both sides of main part. The utility model discloses a set up the main part to be provided with first spiral chute and second spiral chute on the main part, a first spiral chute and a stationary hump match, and second spiral chute and the 2nd stationary hump match, make machine oil filler cap and the machine oil filler closely to laminate, have increased the sealing reliability of machine oil filler cap's stationary stable and crankcase, have solved the sealed bad problem of machine oil seepage and crankcase.
Description
Technical field
The utility model relates to technical field of automobile engine, is specifically related to machine oil filler cap.
Background technique
Engine motor oil filler cap as the vitals of filling engine oil and pressurized crankcase, to ensureing that the good operation of motor has very important status.
In prior art, engine motor oil filler cap uses single-point means of fixation, machine oil filler cap comprises body, the side of body is provided with single fixed card slot and sealing draw-in groove, and seal ring is installed in the sealing draw-in groove of machine oil filler cap, for sealing machine oil oil filler.After machine oil filler cap is installed, the side not arranging fixed card slot can not fit tightly with engine oil filler, cause machine oil filler cap can not well be fixed on engine oil filler, poor stability, easily occur engine oil leakage and the bad phenomenon of crankcase seals.
Model utility content
In view of this, the utility model proposes a kind of machine oil filler cap, to solve the problems of the prior art, improve the stability maintenance of filling engine oil lid and the sealing reliability of pressurized crankcase.
The utility model provides a kind of machine oil filler cap, for sealing machine oil filler, the madial wall of described machine oil filler is provided with the first fixed lobe and the second fixed lobe, and wherein, described machine oil filler cap comprises:
Main part, described main part is provided with the first spiral chute for matching with described first fixed lobe and the second spiral chute for matching with described second fixed lobe, described first spiral chute and described second spiral chute are distributed in the both sides of described main part.
Machine oil filler cap as above, wherein, preferably, also comprises seal ring, and described seal ring fixed cover is located on described main part.
Machine oil filler cap as above, wherein, preferably, described main part is also provided with sealing draw-in groove, and described seal ring is fixedly installed in described sealing draw-in groove.
Machine oil filler cap as above, wherein, preferably, described first spiral chute and the second spiral chute are spiral uprising shape.
Machine oil filler cap as above, wherein, preferably, described first spiral chute and the second spiral chute are asymmetric setting.
Machine oil filler cap as above, wherein, preferably, described seal ring material is rubber material.
The machine oil filler cap that the utility model provides is by arranging main part, and on main part, be provided with the first spiral chute and the second spiral chute, first spiral chute matches with the first fixed lobe, second spiral chute matches with the second fixed lobe, machine oil filler cap and machine oil filler are fitted tightly, add the stability maintenance of machine oil filler cap and the sealing reliability of crankcase, solve engine oil leakage and the bad problem of crankcase seals.
Accompanying drawing explanation
Fig. 1 is the machine oil oil filler cap structure schematic diagram that the utility model embodiment provides;
Fig. 2 is the machine oil filler structural representation that the utility model embodiment provides;
Fig. 3 is the machine oil filler cap assembling section that the utility model embodiment provides.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the technical solution of the utility model is described in detail.
Fig. 1 is the machine oil oil filler cap structure schematic diagram that the utility model embodiment provides, and Fig. 2 is the machine oil filler structural representation that the utility model embodiment provides, and Fig. 3 is the machine oil filler cap assembling section that the utility model embodiment provides.
As shown in Figure 1, Figure 2 and Figure 3, the utility model embodiment provides a kind of machine oil filler cap 9, for sealing machine oil filler 8, the madial wall of described machine oil filler 8 is provided with the first fixed lobe 5 and the second fixed lobe 6.
Wherein, described machine oil filler cap 9 comprises: main part 1, and main part 1 is roughly cylindric, and this machine oil filler cap 9 also comprises lid 10, and lid 10 and main part 1 form the machine oil filler cap 9 of similar " bottle stopper " shape jointly.Lid 10 can also form handle 11, portable when being convenient to install.Described main part 1 is provided with the first spiral chute 2 for matching with described first fixed lobe 5 and the second spiral chute 4 for matching with described second fixed lobe 6, described first spiral chute 2 and described second spiral chute 4 are distributed in the both sides of described main part 1.
First fixed lobe 5 and the second fixed lobe 6 can be integrated in the structure on machine oil filler 8, and shape can be rectangular block shape, also can be other shapes.First fixed lobe 5 can be identical with the size of the second fixed lobe 6, also can be different, in the present embodiment, first fixed lobe 5 is different from the width dimensions of the second fixed lobe 6, accordingly, the width dimensions of the first spiral chute 2 and the second spiral chute 4 is also different, thus prevents machine oil filler cap from being pacified instead, plays the effect of mistake proofing when assembling.
During installation, the first fixed lobe 5 aimed at by the first spiral chute 2 on main part 1, the second fixed lobe 6 aimed at by second spiral chute 4, machine oil filler cap 9 is in the guiding lower slider of the first spiral chute 2 and the second spiral chute 4, when the first fixed lobe 5 and the second fixed lobe 6 slide into the top of the first spiral chute 2 and the second spiral chute 4 simultaneously, machine oil filler cap 9 installation.Rear first spiral chute 2 and the first fixed lobe 5, second spiral chute 4 and the second fixed lobe 6 are installed clamp respectively, because the first spiral chute 2 and described second spiral chute 4 are distributed in the both sides of described main part 1, machine oil filler cap 9 and machine oil filler 8 both sides are fitted tightly, add the stability maintenance of machine oil filler cap 9, prevent machine oil by machine oil filler 8 seepage.
In the present embodiment, described first spiral chute 2 and the second spiral chute 4 are spiral uprising shape, make that machine oil filler cap 9 is installed more time saving and energy saving, after installation, the access section thickness of the first spiral chute 2 and the first fixed lobe 5, second spiral chute 4 and the second fixed lobe 6 is larger, ensure that machine oil filler cap 9 stability maintenance.
Preferably, described first spiral chute 2 and the second spiral chute 4 are asymmetric setting, prevent machine oil filler cap 9 anti-loaded, ensure that the conformity of installation.First spiral chute 2 and the second spiral chute 4 also can be set to symmetric form, to facilitate the installation of machine oil filler cap 9, and ensure machine oil filler cap 9 and machine oil filler 8 stability maintenance and sealing.
Further, the machine oil filler cap 9 that the utility model embodiment provides also comprises seal ring 3, and described seal ring 3 fixed cover is located on described main part 1.
The setting of seal ring 3 strengthens fitting tightly of machine oil filler cap 9 and sealing machine oil filler 8, adds stability maintenance and the crankcase (not shown) sealing reliability of machine oil filler cap 9, makes crankcase seals performance better.
In the present embodiment, described main part 1 is also provided with sealing draw-in groove 7, described seal ring 3 is fixedly installed in described sealing draw-in groove 7, when making installation and removal machine oil filler cap 9, seal ring 3 can not move, and ensure that fitting tightly of machine oil filler cap 9 and sealing machine oil filler 8.Structure and the size of sealing draw-in groove do not do concrete restriction at this, as long as realize sealing function with seal ring 3 is suitable.
Preferably, described seal ring 3 material is rubber material.
Rubber material has certain elasticity, and can not only be easy for installation and removal machine oil filler cap 9, good glueing sealing machine oil filler 8, and cost is low, and processing technology is simple.
Above, be described in detail in conjunction with specific embodiments to the technical solution of the utility model, described specific embodiment understands thought of the present utility model for helping.The derivation that those skilled in the art make on the basis of the utility model specific embodiment and modification also belong within the utility model protection domain.
Claims (6)
1. a machine oil filler cap, for sealing machine oil filler, the madial wall of described machine oil filler is provided with the first fixed lobe and the second fixed lobe, it is characterized in that, described machine oil filler cap comprises:
Main part, described main part is provided with the first spiral chute for matching with described first fixed lobe and the second spiral chute for matching with described second fixed lobe, described first spiral chute and described second spiral chute are distributed in the both sides of described main part.
2. machine oil filler cap as claimed in claim 1, it is characterized in that, also comprise seal ring, described seal ring fixed cover is located on described main part.
3. machine oil filler cap as claimed in claim 2, it is characterized in that, described main part is also provided with sealing draw-in groove, described seal ring is fixedly installed in described sealing draw-in groove.
4. the machine oil filler cap as described in as arbitrary in claim 1-3, it is characterized in that, described first spiral chute and the second spiral chute are spiral uprising shape.
5. machine oil filler cap as claimed in claim 4, it is characterized in that, described first spiral chute and the second spiral chute are asymmetric setting.
6. machine oil filler cap as claimed in claim 2 or claim 3, it is characterized in that, described seal ring material is rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520464551.3U CN204921090U (en) | 2015-07-01 | 2015-07-01 | Machine oil filler cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520464551.3U CN204921090U (en) | 2015-07-01 | 2015-07-01 | Machine oil filler cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204921090U true CN204921090U (en) | 2015-12-30 |
Family
ID=54970226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520464551.3U Expired - Fee Related CN204921090U (en) | 2015-07-01 | 2015-07-01 | Machine oil filler cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204921090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121771A (en) * | 2016-08-26 | 2016-11-16 | 哈尔滨东安汽车发动机制造有限公司 | A kind of electromotor pouring orifice cap assembly |
-
2015
- 2015-07-01 CN CN201520464551.3U patent/CN204921090U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121771A (en) * | 2016-08-26 | 2016-11-16 | 哈尔滨东安汽车发动机制造有限公司 | A kind of electromotor pouring orifice cap assembly |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 |