CN212318163U - Rubber oil nozzle sealing cover of automobile engine - Google Patents
Rubber oil nozzle sealing cover of automobile engine Download PDFInfo
- Publication number
- CN212318163U CN212318163U CN202020886405.0U CN202020886405U CN212318163U CN 212318163 U CN212318163 U CN 212318163U CN 202020886405 U CN202020886405 U CN 202020886405U CN 212318163 U CN212318163 U CN 212318163U
- Authority
- CN
- China
- Prior art keywords
- sealing body
- top end
- groove
- left sealing
- connecting rib
- 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.)
- Active
Links
Images
Landscapes
- Gasket Seals (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to a rubber oil nozzle sealing cover of an automobile engine, which comprises an oil nozzle sealing cover main body, wherein the oil nozzle sealing cover main body comprises a left sealing body and a right sealing body, a connecting rib is connected between the left sealing body and the right sealing body, arc transition is adopted at the connecting part between the left sealing body and the connecting rib, a semicircular fixing piece is arranged at the top end of the left sealing body, the semicircular fixing piece is formed by extending leftwards along the top end of the left sealing body, a hemispherical groove is dug at the central position of the top end of the left sealing body, a cylindrical groove I is dug at the central position of the top end of the right sealing body, a cylindrical groove II is dug at the central position of the bottom end of the right sealing body, a connecting hole is formed; compared with the prior art, the utility model, can accurately fix more to can accomplish assembly work smoothly, more do benefit to fixed Assembly, it is sealed more firm real, the sealed effect of oil gas is better.
Description
[ technical field ]
The utility model belongs to the technical field of the rubber goods technique and specifically relates to a sealed lid of automobile engine rubber glib talker.
[ background art ]
At present, the rubber oil nozzle sealing cover of the automobile engine is quite widely used, and according to the current using situation, the rubber oil nozzle sealing cover of the existing automobile engine mainly has the following defects: when the assembly or the fixation, the problem of unfixed assembly easily occurs, and the effects of assembly fixation and sealing guarantee cannot be achieved.
[ contents of utility model ]
The utility model aims at solving foretell not enough and providing a sealed lid of automobile engine rubber glib talker, can accurately fix more to can accomplish assembly work smoothly, more do benefit to fixed Assembly, it is sealed more firm, the sealed effect of oil gas is better.
The rubber oil nozzle sealing cover comprises an oil nozzle sealing cover main body, wherein the oil nozzle sealing cover main body comprises a left sealing body 8 and a right sealing body 9, a connecting rib 10 is connected between the left sealing body 8 and the right sealing body 9, arc transition is adopted at the connecting parts between the left sealing body 8 and the connecting rib 10 and between the right sealing body 9 and the connecting rib 10, an arc transition angle 4 is arranged, the left sealing body 8 is in a cylindrical shape, the right sealing body 9 is in a hemispherical shape, a semicircular fixing piece 1 is arranged at the top end of the left sealing body 8, the semicircular fixing piece 1 is formed by extending leftwards along the top end of the left sealing body 8 and protrudes out of the left side of the semicircular fixing piece 1, a hemispherical groove 2 is dug at the central position of the top end of the left sealing body 8, a cylindrical groove 3 is dug at the central position of the top end, the right sealing body 9 is provided with a cylindrical groove II 7 dug at the center of the bottom end, a connecting hole 6 is formed between the cylindrical groove I3 and the cylindrical groove II 7, and a sawtooth thread 5 is arranged on the periphery of the lower portion of the right sealing body 9.
Preferably, the arc transition angles 4 between the left sealing body 8 and the connecting rib 10 and between the right sealing body 9 and the connecting rib 10 are 120-degree arc angles.
Preferably, a trapezoidal groove 11 is formed in the center of the bottom end of the left sealing body 8, and the bottom of the hemispherical groove 2 extends to the middle of the inside of the trapezoidal groove 11.
Preferably, the top end of the hemispherical groove 2 is circumferentially provided with a circle of transition chamfer 12, and the center of the bottom end of the hemispherical groove 2 is provided with an upward concave groove 13.
Preferably, the connecting rib 10 is long, and the connecting rib 10 is arranged between the top end of the left sealing body 8 and the top end of the right sealing body 9.
Preferably, the left sealing body 8, the connecting rib 10, and the right sealing body 9 are integrally molded by using a rubber material.
Compared with the prior art, the utility model, novel structure, it is simple, and reasonable in design, through playing decisive locate function at the protruding semi-circular fixation piece buckle on the left of the sealed lid of engine rubber glib talker, be provided with the repacking of cockscomb structure screw thread with the fixed shim in right-hand outside simultaneously, it can be more accurately fixed compared in traditional structure, thereby can accomplish assembly work smoothly, more do benefit to fixed mounting, it is more firm and real to seal, the sealed effect of oil gas is better, can use at special assembly parts, prevent that oil gas from leaking, be worth popularizing and applying.
[ description of the drawings ]
Fig. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural diagram of the present invention;
fig. 3 is a third schematic structural diagram of the present invention;
FIG. 4 is a schematic view of a partial structure of the semicircular fixing piece of the present invention;
FIG. 5 is a schematic view of the internal structure of the left sealing body of the present invention;
FIG. 6 is a schematic view of the internal structure of the right sealing body of the present invention;
FIG. 7 is a schematic structural view of the right sealing body and the connecting rib of the present invention;
FIG. 8 is a schematic structural view of the bottom of the right sealing body of the present invention;
in the figure: 1. the sealing structure comprises a semicircular fixing piece 2, a hemispherical groove 3, a first cylindrical groove 4, an arc transition angle 5, a sawtooth thread 6, a connecting hole 7, a second cylindrical groove 8, a left sealing body 9, a right sealing body 10, a connecting rib 11, a trapezoidal groove 12, a transition chamfer 13 and a groove.
[ detailed description of the invention ]
The invention is further described below with reference to the accompanying drawings:
as shown in the attached drawings, the utility model provides a rubber nozzle sealing cover of an automobile engine, which comprises a nozzle sealing cover main body, the nozzle sealing cover main body comprises a left sealing body 8 and a right sealing body 9, a connecting rib 10 is connected between the left sealing body 8 and the right sealing body 9, the connecting parts between the left sealing body 8 and the connecting rib 10 and between the right sealing body 9 and the connecting rib 10 adopt arc transition and are provided with arc transition angles 4, the left sealing body 8 is in a cylinder shape, the right sealing body 9 is in a hemisphere shape, the top end of the left sealing body 8 is provided with a semicircular fixing piece 1, the semicircular fixing piece 1 is formed by extending leftwards along the top end of the left sealing body 8 and protrudes out of the left side of the semicircular fixing piece 1, a hemispherical groove 2 is dug at the central position of the top end of the left sealing body 8, a cylindrical groove 3 is dug at the central position of the, a connecting hole 6 is formed between the first cylindrical groove 3 and the second cylindrical groove 7, and a sawtooth-shaped thread 5 is arranged on the periphery of the lower portion of the right sealing body 9.
The left sealing body 8, the connecting rib 10 and the right sealing body 9 are integrally formed by adopting a rubber material, the connecting rib 10 is in a long strip shape, and the connecting rib 10 is arranged between the top end of the left sealing body 8 and the top end of the right sealing body 9; arc transition angle 4 between the left side seal 8 and the splice bar 10 and between the right side seal 9 and the splice bar 10 is 120 degrees arc angles, and 8 bottom central point departments of left side seal have seted up trapezoidal groove 11, and 2 bottoms of hemispherical groove extend to the interior middle part position department of trapezoidal groove 11, and 2 tops of hemispherical groove are equipped with round transition chamfer 12 along circumference, and 2 bottom centers of hemispherical groove are equipped with the recess 13 of upwards sunken.
The utility model discloses mainly including the sealed lid main part of engine rubber glib talker, this sealed lid main part plane side left side of engine rubber glib talker is equipped with outstanding semi-circular stationary blade, the sealed lid main part left side of engine rubber glib talker is hollowed out and is equipped with hemispherical recess, the sealed lid right of engine rubber glib talker is dug the cylindricality recess, the sealed lid intermediate junction of engine rubber glib talker changes into 120 degrees R angles by former straight angle, the sealed lid right outside of engine rubber glib talker adds and establishes gear form screw shape and be the zigzag thread, the sealed lid right cylindricality recess bottom of engine rubber glib talker punches and is. Wherein, outstanding semi-circular stator buckle in the sealed lid left side of engine rubber glib talker plays decisive locate function, and right-hand outside gear screw shape is reequiped with the fixed gasket, and it compares in the more accurate fixed of traditional structure to can accomplish assembly work smoothly, more do benefit to fixed Assembly, it is more firm real sealed, and the sealed effect of oil gas is better.
The utility model discloses during the use, the design of the sealed semi-circular stationary blade of lid of automobile engine rubber glib talker can more conveniently take out in sealed lid, and half spherical groove, cylindricality recess are reserved for the outside iron casting inserted position of the sealed lid of engine once, and the former right angle repacking of sealed lid is the use of the longer time of lid of being convenient for of arc transition angle and can not split. The design of zigzag thread is more outstanding according to the outstanding design installation back sealing performance of the inside screw thread of engine bonnet mouth, and the sealed lid intermediate junction aperture is reserved for the outside little steel pipe of cover to insert the test oil body of being convenient for. This rubber lid disjunctor design can more make things convenient for the equipment to change, through redesign repacking after more inseparabler combination with engine oil tank port, prevent more firmly that oil gas from leaking more effectively.
The present invention is not limited by the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and are all included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a sealed lid of automobile engine rubber glib talker which characterized in that: comprises a glib sealing cover main body, the glib sealing cover main body comprises a left sealing body (8) and a right sealing body (9), a connecting rib (10) is connected between the left sealing body (8) and the right sealing body (9), arc transition is adopted at the connecting part between the left sealing body (8) and the connecting rib (10) and between the right sealing body (9) and the connecting rib (10), an arc transition angle (4) is arranged, the left sealing body (8) is in a cylindrical shape, the right sealing body (9) is in a hemispherical shape, a semicircular fixing piece (1) is arranged at the top end of the left sealing body (8), the semicircular fixing piece (1) is formed by extending leftwards along the top end of the left sealing body (8) and protrudes out of the left side of the semicircular fixing piece (1), a hemispherical groove (2) is dug at the central position of the top end of the left sealing body (8), a cylindrical groove I (3) is dug at the, the right sealing body (9) is provided with a cylindrical groove II (7) in the center of the bottom end, a connecting hole (6) is formed between the cylindrical groove I (3) and the cylindrical groove II (7), and the periphery of the lower portion of the right sealing body (9) is provided with a sawtooth thread (5).
2. The rubber nozzle seal cover for an automobile engine as defined in claim 1, wherein: arc transition angles (4) between the left sealing body (8) and the connecting rib (10) and between the right sealing body (9) and the connecting rib (10) are 120-degree arc angles.
3. The rubber nozzle seal cover for an automobile engine according to claim 1 or 2, wherein: trapezoidal groove (11) have been seted up to left side seal (8) bottom central point department of putting, middle part position department in hemispherical groove (2) bottom extends to trapezoidal groove (11).
4. A rubber nozzle seal cover for an automobile engine according to claim 3, wherein: the top end of the hemispherical groove (2) is provided with a circle of transition chamfer (12) along the circumferential direction, and the center of the bottom end of the hemispherical groove (2) is provided with an upward concave groove (13).
5. The rubber nozzle seal cover for an automobile engine as defined in claim 1, wherein: the connecting rib (10) is long, and the connecting rib (10) is arranged between the top end of the left sealing body (8) and the top end of the right sealing body (9).
6. The rubber nozzle seal cover for an automobile engine as defined in claim 1, wherein: the left sealing body (8), the connecting ribs (10) and the right sealing body (9) are integrally formed by rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020886405.0U CN212318163U (en) | 2020-05-25 | 2020-05-25 | Rubber oil nozzle sealing cover of automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020886405.0U CN212318163U (en) | 2020-05-25 | 2020-05-25 | Rubber oil nozzle sealing cover of automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212318163U true CN212318163U (en) | 2021-01-08 |
Family
ID=74021607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020886405.0U Active CN212318163U (en) | 2020-05-25 | 2020-05-25 | Rubber oil nozzle sealing cover of automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212318163U (en) |
-
2020
- 2020-05-25 CN CN202020886405.0U patent/CN212318163U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4139053A (en) | Radiator, especially for motor vehicles | |
| CN212318163U (en) | Rubber oil nozzle sealing cover of automobile engine | |
| US5492427A (en) | Ball joint and work process for preparing same | |
| EP3106687A1 (en) | Dust cover for ball joint | |
| US3934623A (en) | Valve cover having oil can opener | |
| US4279975A (en) | Hermetic seal closure | |
| DE2960319D1 (en) | Closing lid for the tank filling pipes of motor vehicles | |
| US2757647A (en) | Oil filler and breather tube | |
| US20200277984A1 (en) | Dust cover for ball joint and method of attaching the same | |
| US2559064A (en) | Fitting for flexible containers | |
| US2369895A (en) | Closure construction for metallic containers | |
| CN206589679U (en) | A kind of connection sealing structure of plastic cement oil filler box and vehicle body sheet metal | |
| US4170364A (en) | Shaft sealing system for a steam turbine | |
| JP2019043417A (en) | Seal structure of oil filler port box | |
| CN206468457U (en) | Automobile engine back oil seal cover | |
| CN212318780U (en) | Rubber propeller sealing washer for ship | |
| JPH01234664A (en) | Tappet | |
| CN212985384U (en) | Cylinder cover and engine with same | |
| CN217107245U (en) | Sealing structure of cylinder cover and exhaust manifold, engine and vehicle | |
| CN214221937U (en) | High-precision screw rod sealing ring | |
| CN216520050U (en) | Automobile vacuum brake hose | |
| CN204552866U (en) | A kind of auto plastics oil pan assembly | |
| CN106553805A (en) | For the adapter assembly of container | |
| CN213332047U (en) | Tapered roller bearing with sealing structure | |
| CN217898784U (en) | Conveniently-assembled inhaul cable sealing sleeve structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |