CN213745116U - Oil change valve safe replacement assembly - Google Patents
Oil change valve safe replacement assembly Download PDFInfo
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- CN213745116U CN213745116U CN202022694671.6U CN202022694671U CN213745116U CN 213745116 U CN213745116 U CN 213745116U CN 202022694671 U CN202022694671 U CN 202022694671U CN 213745116 U CN213745116 U CN 213745116U
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Abstract
The utility model relates to a mechanical component technical field especially relates to a change oil valve safety replacement subassembly. The utility model adopts the technical proposal that: the connecting device comprises a cylindrical main body matching connecting seat made of a metal material, wherein the lower end of the main body matching connecting seat is provided with an integrally formed cylindrical mounting and connecting fastening column, an assembly connection thread groove is formed in the outer cylindrical surface of the mounting and connecting fastening column, a cylindrical combined mounting and connecting matching groove is formed in the central position of the upper end of the main body matching connecting seat, and a combined fastening clamping connecting groove which is uniformly distributed in the circumference and completely penetrates through the outer cylindrical surface of the main body matching connecting seat is formed in the inner cylindrical surface of the combined mounting and connecting matching groove. The utility model has the advantages that: the purpose of changing oil fast can be realized, the security when using is better, and the efficiency when changing oil is ensured, and the leakproofness when the cooperation can be ensured better in the use of this subassembly, and the cooperation security when can satisfying the guarantee use is more reliable.
Description
Technical Field
The utility model relates to a mechanical component technical field especially relates to a change oil valve safety replacement subassembly.
Background
The automobile oil change is a relatively common step when maintaining, and along with the development of the convenient technique of intelligence, my company has designed a device of changing oil fast, adopts current cooperation subassembly can't satisfy the cooperation demand of leakproofness when assembling.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a change oil valve safety replacement subassembly, it adopts brand-new structural design, can be in the same place with threaded connection's mode cooperation with the valve port position of changing oil when using, and the structure of upper end position can make up with quick change oil joint, thereby can realize the purpose of changing oil fast, the security when using is better, efficiency when having ensured changing oil, the leakproofness when the cooperation can be ensured to the use of this subassembly is better, the cooperation security when can satisfying the guarantee use is more reliable.
The technical scheme of the utility model as follows:
the utility model provides a change oil valve safety replacement subassembly which characterized in that: comprises a cylindrical main body matching connecting seat made of metal material, the lower end of the main body matching connecting seat is provided with an integrally formed cylindrical mounting and connecting fastening column, the outer cylindrical surface of the mounting and connecting fastening column is provided with an assembling and connecting thread groove, the central position of the upper end of the main body matching the connecting seat is provided with a cylindrical combined mounting and connecting matching groove, the inner cylindrical surface of the combined installation and connection matching groove is provided with combined fastening and clamping connection grooves which are uniformly distributed in the circumference and completely penetrate through the outer cylindrical surface of the main body matching connection seat, rectangular manual matching safe connecting grooves which are uniformly distributed on the circumference are arranged at the position of the outer cylindrical surface of the main body matching the connecting seat close to the lower end, the center of the lower end surface of the combined installation and connection matching groove is provided with a cylindrical sealing matching safety connecting groove, the lower end of the sealed matching safe connecting groove is provided with a cylindrical main body conveying hole which completely penetrates through the lower end of the mounting and connecting fastening column.
Furthermore, the projection of the combined fastening clamping connecting groove in the left-right direction is positioned at the lower end position of the projection of the manual matching safety connecting groove in the left-right direction.
Furthermore, the projection of the combined fastening clamping connecting groove in the left-right direction is positioned in the projection area of the sealed matching safety connecting groove in the left-right direction.
Furthermore, the depth of the main body conveying hole is larger than the length of the mounting and connecting fastening column in the vertical direction.
The utility model has the advantages that:
the utility model discloses a brand-new structural design can be in the same place with threaded connection's mode cooperation with the valve port position of changing oil when using, and the structure of upper end position can make up with the quick change oil joint to can realize the purpose of changing oil fast, the security when using is better, efficiency when having ensured changing oil, the leakproofness when the cooperation can be ensured to the use of this subassembly is better, the cooperation security when can satisfying the guarantee use 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 schematic side 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. main part cooperation connecting seat, 2, erection joint fastening post, 3, assembly connection thread groove, 4, combination erection joint cooperation grooves, 5, combination fastening block spread groove, 6, manual cooperation safety spread groove, 7, sealed cooperation safety spread groove, 8, main part delivery port.
Detailed Description
As shown in figures 1 to 7, a change oil valve safety replacement subassembly, it adopts brand-new structural design, can cooperate with the mode of changing oil valve port position with threaded connection together when using, and the structure of upper end position can make up with quick oil change joint, thereby can realize the purpose of changing oil fast, the security when using is better, efficiency when having ensured changing oil, the leakproofness when the use of this subassembly can guarantee to connect the cooperation is better, it is more reliable to satisfy the cooperation security when guaranteeing to use. The connecting device is characterized in that a cylindrical main body made of a metal material is matched with a connecting seat 1, and the lower end of the main body matched with the connecting seat 1 is provided with an integrally formed cylindrical installation connecting fastening column 2 which is connected in a fastening and matching mode. And an assembling and connecting thread groove 3 is arranged on the outer cylindrical surface of the installing and connecting fastening column 2 and is installed in a matching manner in a threaded connection manner. The center position of the upper end of the main body matching connection seat 1 is provided with a cylindrical combined installation connection matching groove 4, and the position is the main body position combined with the quick connector. The inner cylindrical surface of the combined installation and connection matching groove 4 is provided with a combined fastening and clamping connecting groove 5 which is uniformly distributed on the circumference and completely penetrates through the outer cylindrical surface of the main body matching connecting seat 1, and the quick combination can be realized through the combined fastening and clamping connecting groove when the combined installation and connection matching groove is combined. The outer face of cylinder of main part cooperation connecting seat 1 leans on the lower extreme position to be equipped with circumference evenly distributed's rectangle manual cooperation safe connection groove 6, and stability when setting up through it can make manual cooperation is better. The lower terminal surface central point of combination installation connection cooperation groove 4 puts and is equipped with a cylindrical sealed cooperation safe connection groove 7, can carry out inseparable concatenation between the cooperation and the quick-operation joint, and the security of guarantee when changing oil is better. The lower end of the sealed matching safe connecting groove 7 is provided with a cylindrical main body conveying hole 8 which completely penetrates through the lower end of the mounting and connecting fastening column 2.
Preferably, the projection of the combined fastening and clamping connecting groove 5 in the left-right direction is positioned at the lower end position of the projection of the manual-engagement safety connecting groove 6 in the left-right direction, so that the outer structures have a more reliable safety distance, and the whole durability in use is ensured to be stronger.
Preferably, the projection of the combined fastening engagement connection groove 5 in the left-right direction is located in the region of the projection of the seal-fitting safety connection groove 7 in the left-right direction, so that the strength of the entire structure is improved and the force applied during fastening fitting is enhanced.
Preferably, the depth of the main body conveying hole 8 is larger than the length of the mounting and connecting fastening column 2 in the vertical direction, so that the space of the structure at the position is larger, and the conveying smoothness is better in use.
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 (4)
1. The utility model provides a change oil valve safety replacement subassembly which characterized in that: the connecting device comprises a cylindrical main body matching connecting seat (1) made of a metal material, wherein the lower end of the main body matching connecting seat (1) is provided with an integrally formed cylindrical mounting and connecting fastening column (2), an outer cylindrical surface of the mounting and connecting fastening column (2) is provided with an assembling and connecting thread groove (3), the upper end central position of the main body matching connecting seat (1) is provided with a cylindrical combined mounting and connecting matching groove (4), an inner cylindrical surface of the combined mounting and connecting matching groove (4) is provided with a combined fastening and clamping connecting groove (5) which is uniformly distributed in circumference and completely penetrates through the outer cylindrical surface of the main body matching connecting seat (1), the outer cylindrical surface of the main body matching connecting seat (1) is provided with a rectangular manual matching safe connecting groove (6) uniformly distributed in circumference at the lower end position, and the lower end surface central position of the combined mounting and connecting matching groove (4) is provided with a cylindrical sealing and matching safe connecting groove (7), the lower end of the sealed matching safe connecting groove (7) is provided with a cylindrical main body conveying hole (8) which completely penetrates through the lower end of the mounting connecting fastening column (2).
2. The oil change valve safety replacement assembly as defined in claim 1, wherein: the projection of the combined fastening and clamping connecting groove (5) in the left-right direction is positioned at the lower end position of the projection of the manual matching safety connecting groove (6) in the left-right direction.
3. The oil change valve safety replacement assembly as defined in claim 1, wherein: the projection of the combined fastening clamping connecting groove (5) in the left-right direction is positioned in the projection area of the sealed matching safe connecting groove (7) in the left-right direction.
4. The oil change valve safety replacement assembly as defined in claim 1, wherein: the depth of the main body conveying hole (8) is larger than the length of the mounting and connecting fastening column (2) in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022694671.6U CN213745116U (en) | 2020-11-19 | 2020-11-19 | Oil change valve safe replacement assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022694671.6U CN213745116U (en) | 2020-11-19 | 2020-11-19 | Oil change valve safe replacement assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213745116U true CN213745116U (en) | 2021-07-20 |
Family
ID=76827126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022694671.6U Active CN213745116U (en) | 2020-11-19 | 2020-11-19 | Oil change valve safe replacement assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213745116U (en) |
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2020
- 2020-11-19 CN CN202022694671.6U patent/CN213745116U/en active Active
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