CN213777239U - Rapid and stable oil changing device - Google Patents
Rapid and stable oil changing device Download PDFInfo
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- CN213777239U CN213777239U CN202022713693.2U CN202022713693U CN213777239U CN 213777239 U CN213777239 U CN 213777239U CN 202022713693 U CN202022713693 U CN 202022713693U CN 213777239 U CN213777239 U CN 213777239U
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Abstract
The utility model relates to an automobile oil change technical field especially relates to a rapid and stable oil change device. The utility model adopts the technical proposal that: include that the main part of making by metal material is columniform main part stable connection seat, the upper end central point that the connecting seat was stabilized to the main part puts the cylindrical installation cooperation connecting thread post that is equipped with integrated into one piece, the upper end central point that installation cooperation connecting thread post put and is equipped with the cylindrical sealed cooperation safety connection post of integrated into one piece, be equipped with an obconic safety on the up end of sealed cooperation safety connection post and carry the cooperation spread groove, the taper angle of safe transport cooperation spread groove is 13 degrees. The utility model has the advantages that: the top position is through setting up four recessed main part transport connection holes and the cooperation obconic safety is carried the output when cooperation spread groove carries the oil change, and the security when having ensured the output is better, and the space of the oil when exporting is bigger, and the overall stability during the transport is better.
Description
Technical Field
The utility model relates to an automobile oil change technical field especially relates to a rapid and stable oil change device.
Background
The machine oil of car, lubricating oil etc. need change it after using a certain time, generally discharge through opening the oil drain port when changing, or put into the oil tank with the oil pumping pipe and extract, the condition of oil leak appears in the former easily, the latter appears discharging thoroughly easily, and all need carry out independent filling when carrying out the filling of oil when current oil change, the efficiency ratio of whole oil change is lower, the cost ratio of changing oil is higher, the oil drain port position is connected the leakproofness and is hardly protected when making up, efficiency when the built-up connection is also lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rapid and stable oil changing device, which adopts a brand new structural design, can be directly combined and connected with the position of an oil discharging port in a threaded mode when in use, can jack up a safety catch of the oil discharging port through a connecting column with accurate positioning and matching at the top for installation, thereby carrying out oil discharging treatment, the top position is provided with four concave main body conveying connecting holes and is matched with an inverted cone-shaped safety conveying matching connecting groove for oil changing output, the safety during output is ensured to be better, the space of oil during output is larger, the overall stability during conveying is better, the bottom position is connected with a connecting end of a discharging pipe through a second conveying installation connecting threaded groove, the device can not only discharge the oil, but also can directly carry out oil filling operation through the device, the whole efficiency when making the oil change is higher, and the upper end position can carry out inseparable cooperation with the sealing washer through setting up a combination sealing connection cooperation groove and be connected, makes hookup location's leakproofness better, makes the whole security of changing oil in-process more reliable.
The technical scheme of the utility model as follows:
the utility model provides a rapid and stable device of changing oil which characterized in that: the connecting seat is characterized in that a main body made of a metal material is a cylindrical main body stabilizing connecting seat, an integrally formed cylindrical mounting matching connecting threaded column is arranged at the upper end central position of the main body stabilizing connecting seat, an integrally formed cylindrical sealing matching safety connecting column is arranged at the upper end central position of the mounting matching connecting threaded column, an inverted cone-shaped safety conveying matching connecting groove is arranged on the upper end surface of the sealing matching safety connecting column, the taper angle of the safety conveying matching connecting groove is 13 degrees, four cylindrical main body conveying matching holes uniformly distributed in the circumference are arranged on the lower end surface of the safety conveying matching connecting groove, an integrally formed cylindrical mounting accurate positioning matching connecting column is arranged at the lower end surface central position of the safety conveying matching connecting groove, and the upper end of the mounting accurate positioning matching connecting column exceeds the plane where the upper end surface of the sealing matching safety connecting column is located, the lower terminal surface central point of connecting seat is stabilized to the main part puts and is equipped with a cylindrical second and carries installation connecting thread groove, the up end central point of second transport installation connecting thread groove put be equipped with the communicating cylindrical main transport connection hole of changing oil of main part transport mating holes, the upper end of safe transport cooperation connecting groove is equipped with a cylindrical combination sealing connection mating grooves.
Furthermore, the depth of the safe conveying matching connecting groove is smaller than the thickness of the sealing matching safe connecting column in the vertical direction.
Furthermore, the outer edge position of the upper end surface of the accurate positioning and matching connecting column is provided with a safety protection fillet structure.
Furthermore, the upper end face of the oil change main conveying connecting hole and the upper end face of the main body stable connecting seat are on the same plane.
Furthermore, be equipped with circumference evenly distributed's main part antiskid installation cooperation spread groove on the outer face of cylinder of main part stabilizing connection seat, main part antiskid installation cooperation spread groove will the terminal surface all runs through completely about the main part stabilizing connection seat.
The utility model has the advantages that:
the utility model adopts a brand-new structural design, when in use, the oil-discharging device can be directly combined and connected with the position of an oil discharging port in a threaded mode, the connecting column is matched and positioned accurately through the installation at the top, the safety catch of the oil discharging port can be jacked up, thereby oil discharging treatment is carried out, the top position is output when oil is changed by arranging four concave main body conveying connecting holes and matching with an inverted cone-shaped safety conveying matching connecting groove, the safety during output is better ensured, the space of oil during output is larger, the integral stability during conveying is better, the bottom position is connected with a connecting thread groove by arranging a second conveying installation connecting thread groove, the connecting end of a discharging pipe can be connected together, the oil discharging device not only can discharge oil, but also can directly carry out oil filling operation through the oil discharging device, the integral efficiency during oil changing is higher, the upper end position can be connected with a sealing ring in a close matching way by arranging a combined sealing connecting matching groove, the sealing performance of the connecting position is better, and the overall safety in the oil changing process is more reliable.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a left side schematic view of the present invention;
FIG. 4 is a schematic cross-sectional view of the A-A position of the present invention;
fig. 5 is a schematic top view of the present invention;
fig. 6 is a schematic bottom view of the present invention;
fig. 7 is a schematic perspective view of the second direction of the present invention;
in the figure: 1. connecting seat is stabilized to the main part, 2, installation cooperation connecting thread post, 3, sealed cooperation safety joint post, 4, safe transport cooperation spread groove, 5, the accurate location cooperation spliced pole of installation, 6, main part transport mating holes, 7, the main connecting hole of carrying of changing oil, 8, second transport installation connecting thread groove, 9, main part antiskid installation cooperation spread groove, 10, combination sealing connection cooperation groove.
Detailed Description
As shown in figures 1 to 7, a rapid and stable oil changing device adopts a brand new structural design, can be directly combined and connected with the position of an oil outlet in a threaded mode when in use, can jack up a safety catch of the oil outlet through a connecting column with accurate positioning and matching at the top for oil discharging treatment, the top position is provided with four concave main body conveying connecting holes and matched with an inverted cone-shaped safety conveying matching connecting groove for oil changing output, the safety during output is better ensured, the space of oil during output is larger, the overall stability during conveying is better, the bottom position is provided with a second conveying mounting connecting threaded groove for connecting the connecting ends of a discharge pipe together, the device not only can discharge the oil, but also can directly carry out oil filling operation through the device, the whole efficiency when making the oil change is higher, and the upper end position can carry out inseparable cooperation with the sealing washer through setting up a combination sealing connection cooperation groove and be connected, makes hookup location's leakproofness better, makes the whole security of changing oil in-process more reliable. The device comprises a cylindrical main body stable connecting seat 1 which is made of metal materials and is a base body of the whole device. The upper end central point of connecting seat 1 is stabilized to the main part puts and is equipped with integrated into one piece's cylindrical installation cooperation connecting thread post 2, and it carries out threaded connection together with the corresponding oil extraction hole position of car when using. The upper end central point of installation cooperation connecting thread post 2 puts and is equipped with integrated into one piece's cylindrical sealed cooperation safety connection post 3, has ensured the leakproofness of cooperation position. The upper end face of the sealing matching safety connecting column 3 is provided with an inverted cone-shaped safety conveying matching connecting groove 4 which can be matched with the structure of the oil discharge outlet of the oil discharge tank in a wider range. The taper angle of the safe conveying matching connecting groove 4 is 13 degrees, and the space is ensured to be large enough. Four cylindrical main body conveying matching holes 6 which are uniformly distributed on the circumference are arranged on the lower end face of the safe conveying matching connecting groove 4 and are main body structure conveying channels when oil is changed. Safe lower terminal surface central point of carrying cooperation spread groove 4 puts the cylindrical accurate location fit spliced pole 5 of installation that is equipped with integrated into one piece, and it can be with the protection piece jack-up that car oil drain port position set up to can arrange oil treatment after the fastening. The lower end surface center position of the main body stable connecting seat 1 is provided with a cylindrical second conveying, mounting and connecting threaded groove 8, and the position is matched with an external oil discharge pipe. The center position of the upper end face of the second conveying installation connecting thread groove 8 is provided with a cylindrical oil change main conveying connecting hole 7 communicated with the main body conveying matching hole 6, and the cylindrical oil change main conveying connecting hole is a main body channel during conveying, so that the integral conveying stability is better, and the conveying efficiency is higher. The upper end of safe transportation cooperation spread groove 4 is equipped with a cylindrical combination sealing connection cooperation groove 10, can carry out inseparabler connection through the sealing washer with car oil tank cooperation position, has ensured the leakproofness under the high pressure condition when changing oil.
Preferably, the depth of the safe conveying matching connecting groove 4 is smaller than the thickness of the sealed matching safe connecting column 3 in the vertical direction, so that the structural strength of the upper end position is better, the structural durability is stronger when the safe conveying matching connecting groove is used, and the service life is longer.
As preferred, be equipped with circumference evenly distributed's main part antiskid installation cooperation spread groove 9 on the outer face of cylinder of main part stable connection seat 1, main part antiskid installation cooperation spread groove 9 will the terminal surface all runs through completely about the main part stable connection seat 1, and stability when carrying out the fastening operation through manual when installing is better, and is more convenient when making the integral erection.
Preferably, the outer edge position of the upper end face of the mounting accurate positioning matching connecting column 5 is provided with a safety protection fillet structure, so that corners are avoided at the position, and the safety during mounting is better.
Preferably, the upper end face of the oil changing main conveying connecting hole 7 and the upper end face of the main body stable connecting seat 1 are on the same plane, so that the space of the oil changing main conveying connecting hole 7 is larger, and the smoothness in the oil changing process is better.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications or replacements can be made without departing from the principle of the present invention, and these modifications or replacements should also be considered as the protection scope of the present invention.
Claims (5)
1. The utility model provides a rapid and stable device of changing oil which characterized in that: the device comprises a cylindrical main body stabilizing connecting seat (1) made of a metal material, wherein the upper end central position of the main body stabilizing connecting seat (1) is provided with an integrally formed cylindrical installation matching connecting threaded column (2), the upper end central position of the installation matching connecting threaded column (2) is provided with an integrally formed cylindrical sealing matching safety connecting column (3), an inverted cone-shaped safe conveying matching connecting groove (4) is arranged on the upper end surface of the sealing matching safety connecting column (3), the taper angle of the safe conveying matching connecting groove (4) is 13 degrees, four cylindrical main body conveying matching holes (6) uniformly distributed on the circumference are arranged on the lower end surface of the safe conveying matching connecting groove (4), and an integrally formed cylindrical installation accurate positioning matching connecting column (5) is arranged at the lower end surface central position of the safe conveying matching connecting groove (4), the upper end of the accurate location fit spliced pole of installation (5) surpasss the plane at the up end place of sealed cooperation safety spliced pole (3), the lower terminal surface central point of connecting seat (1) is put and is equipped with a cylindrical second transport installation connecting thread groove (8) to the main part, the up end central point of second transport installation connecting thread groove (8) put be equipped with main part transport mating holes (6) communicating cylindrical oil change main transport connecting hole (7), the upper end of safe transport cooperation mating grooves (4) is equipped with a cylindrical combination sealing connection mating grooves (10).
2. The quick and stable oil change device according to claim 1, wherein: the depth of the safe conveying matching connecting groove (4) is smaller than the thickness of the sealing matching safe connecting column (3) in the vertical direction.
3. The quick and stable oil change device according to claim 1, wherein: the outer edge position of the upper end face of the installation accurate positioning matching connecting column (5) is provided with a safety protection fillet structure.
4. The quick and stable oil change device according to claim 1, wherein: the upper end face of the oil changing main conveying connecting hole (7) and the upper end face of the main body stable connecting seat (1) are on the same plane.
5. The quick and stable oil change device according to claim 1, wherein: be equipped with circumference evenly distributed's main part antiskid installation cooperation spread groove (9) on the outer face of cylinder of main part stabilizing connection seat (1), main part antiskid installation cooperation spread groove (9) will the terminal surface all runs through completely about main part stabilizing connection seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022713693.2U CN213777239U (en) | 2020-11-20 | 2020-11-20 | Rapid and stable oil changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022713693.2U CN213777239U (en) | 2020-11-20 | 2020-11-20 | Rapid and stable oil changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213777239U true CN213777239U (en) | 2021-07-23 |
Family
ID=76880942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022713693.2U Active CN213777239U (en) | 2020-11-20 | 2020-11-20 | Rapid and stable oil changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213777239U (en) |
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2020
- 2020-11-20 CN CN202022713693.2U patent/CN213777239U/en active Active
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