CN214404664U - Multifunctional connecting fastener - Google Patents
Multifunctional connecting fastener Download PDFInfo
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- CN214404664U CN214404664U CN202022695926.0U CN202022695926U CN214404664U CN 214404664 U CN214404664 U CN 214404664U CN 202022695926 U CN202022695926 U CN 202022695926U CN 214404664 U CN214404664 U CN 214404664U
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- column
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Abstract
The utility model relates to a mechanical component technical field especially relates to a many function connection fastener. The utility model adopts the technical proposal that: including cylindrical main part joint support stabilizing column, the lower extreme of main part joint support stabilizing column is equipped with integrated into one piece's sealed cooperation safety connecting seat of inverted cone shape, the sealed locking stable connection groove of evenly distributed's cooperation about being equipped with on the outer circular conical surface of sealed cooperation safety connecting seat, the diameter of sealed cooperation safety connecting seat upper end position is greater than the diameter of main part joint support stabilizing column, be equipped with integrated into one piece's sealed cooperation safety connecting seat of cylindrical on the up end of main part joint support stabilizing column. The utility model has the advantages that: the operation when having ensured the assembly is more convenient, and its top position can the assembly positioning of follow-up part in later stage, makes things convenient for mechanical component's integral erection cooperation, and the function when using is wider, and it is more convenient to use.
Description
Technical Field
The utility model relates to a mechanical component technical field especially relates to a many function connection fastener.
Background
Mechanical equipment usually need cooperate sealed structure to carry out the erection joint when assembling, and general sealed structure's function is more single to because the mounted position is limited when assembling, the degree of difficulty during the assembly is bigger, can produce certain wearing and tearing to sealed fastening component's mounted position in the installation, can't carry out reuse after dismantling in the later stage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multifunctional connecting fastener, it adopts brand-new structural design, the bottom position can cooperate the sealing washer to carry out inseparable cooperation when using and connect, and through setting to the obconic structure, make its space when carrying out the erection time can have an excessive effect, operation when having ensured the assembly is more convenient, the assembly positioning of its top position follow-up part in later stage, make things convenient for mechanical component's integral erection cooperation, the function when using is wider, it is more convenient to use.
The technical scheme of the utility model as follows:
a multifunctional connecting fastener is characterized in that: including cylindrical main part joint support stabilization column, the lower extreme of main part joint support stabilization column is equipped with the first sealed cooperation safety connecting seat of integrated into one piece's inverted cone shape, the sealed locking stable connection groove of cooperation that evenly distributed about being equipped with on the outer conical surface of first sealed cooperation safety connecting seat, the diameter of first sealed cooperation safety connecting seat upper end position is greater than the diameter of main part joint support stabilization column, be equipped with the sealed cooperation safety connecting seat of integrated into one piece's cylindrical second on the up end of main part joint support stabilization column, the upper end central point of the sealed cooperation safety connecting seat of second puts the cylindrical positioning combination connection assembly post that is equipped with integrated into one piece, the left side position of positioning combination connection assembly post is equipped with the cylindrical locking erection joint hole of assembly that runs through the right side completely.
Furthermore, the cross section of the matched sealing anti-loosening stable connecting groove is of a circular arc structure with an outward opening.
Furthermore, the top position of the positioning combination connection assembling column is provided with an assembling chamfer structure convenient to install.
Furthermore, the left side and the right side of the positioning combination connection assembling column are respectively provided with an installation clamping matching standby connecting groove intersected with the assembly anti-loosening installation connecting hole.
The utility model has the advantages that:
the utility model discloses a brand-new structural design, the bottom position can cooperate the sealing washer to carry out inseparable cooperation when using and connect to through setting to the obconic structure, make its space when carrying out the erection joint can have an excessive effect, it is more convenient to have ensured the operation when assembling, and its top position can the assembly positioning of follow-up part in later stage, makes things convenient for mechanical component's integral erection cooperation, and the function when using is wider, and it is more convenient to use.
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 top view of the present invention;
fig. 5 is a schematic bottom view of the present invention;
fig. 6 is a schematic perspective view of the second direction of the present invention;
in the figure: 1. the main part joint support stabilizes the post, 2, first sealed cooperation safe connecting seat, 3, the sealed cooperation safe connecting seat of second, 4, location built-up connection assembly posts, 5, the locking erection joint hole of assembly.
Detailed Description
As shown in figures 1 to 6, a multi-functional connection fastener, it adopts brand-new structural design, the bottom position can cooperate the sealing washer to carry out inseparable cooperation and connect when using, and through setting to the obconic structure, make its space when carrying out the erection joint can have an excessive effect, operation when having ensured the assembly is more convenient, the assembly positioning of follow-up part in its top position can the later stage, make things convenient for mechanical component's integral erection cooperation, the function when using is wider, it is more convenient to use. It includes cylindrical main part joint support and stabilizes post 1, the lower extreme of main part joint support and stabilizes post 1 is equipped with the first sealed cooperation safety connection seat 2 of integrated into one piece's inverted cone shape, and it is sealed complex major structure during the installation, and this position can cooperate the sealing washer to go together to the smoothness nature when having ensured the assembly is better. The outer circular conical surface of first sealed cooperation safety connection seat 2 is equipped with the sealed locking stable connection groove of evenly distributed's cooperation from top to bottom, makes can make after the fastening connection in the sealing washer partial structure impresses this position, makes wholly have better sealed locking effect, has ensured that the security in the use after the assembly is more reliable. The diameter of the upper end position of the first sealing matching safety connecting seat 2 is larger than that of the main body connecting and supporting stabilizing column 1, so that the reliable prevention effect can be ensured. The upper end face of the main body connecting and supporting stabilizing column 1 is provided with an integrally formed cylindrical second sealing matching safety connecting seat 3 which has a stopping function during assembling and connecting. The upper end central point of the second sealing matching safety connecting seat 3 is provided with an integrally formed cylindrical positioning combination connecting assembling column 4, so that other components at the top can be accurately positioned and matched during assembling. The left side position of location built-up connection erection column 4 is equipped with the cylindrical locking erection joint hole 5 of assembly that runs through completely with the right side, and the cooperation through this position is connected and to be made the whole assembly security of this fastener more reliable.
Preferably, the cross section of the matching sealing anti-loosening stable connecting groove is of a circular arc structure with an outward opening, so that the overall stability of the position matched with the sealing ring for combination is more reliable, and the overall sealing performance in the using process is better.
Preferably, the top position of the positioning combination connection assembling column 4 is provided with an assembling chamfer structure which is convenient to install, so that the connection and matching operation when the top structure is used as a positioning structure for assembling is easier.
Preferably, the left side and the right side of the positioning combination connection assembling column 4 are respectively provided with an installation clamping matching standby connecting groove intersected with the assembly anti-loosening installation connecting hole 5, so that the whole fastening matching can be carried out by matching with an auxiliary tool, and the operation during the assembly connection is more convenient.
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. A multifunctional connecting fastener is characterized in that: comprises a cylindrical main body connecting and supporting stable column (1), the lower end of the main body connecting and supporting stable column (1) is provided with an integrally formed inverted cone-shaped first sealing matching safety connecting seat (2), the outer conical surface of the first sealing matching safety connecting seat (2) is provided with matching sealing anti-loosening stable connecting grooves which are uniformly distributed up and down, the diameter of the upper end of the first sealing and matching safety connecting seat (2) is larger than that of the main body connecting and supporting stabilizing column (1), the upper end face of the main body connecting and supporting stabilizing column (1) is provided with an integrally formed cylindrical second sealing matching safety connecting seat (3), the central position of the upper end of the second sealing matching safety connecting seat (3) is provided with an integrally formed cylindrical positioning combined connecting assembling column (4), the left side position of the positioning combination connection assembling column (4) is provided with a cylindrical assembling anti-loose mounting connecting hole (5) which completely penetrates through the right side.
2. The multi-functional attachment fastener of claim 1, wherein: the cross section of the matched sealing anti-loosening stable connecting groove is of a circular arc structure with an outward opening.
3. The multi-functional attachment fastener of claim 1, wherein: and the top position of the positioning combination connection assembling column (4) is provided with an assembling chamfer structure convenient to install.
4. The multi-functional attachment fastener of claim 1, wherein: the left side and the right side of the positioning combination connection assembling column (4) are respectively provided with an installation clamping matching standby connecting groove intersected with the assembly anti-loosening installation connecting hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022695926.0U CN214404664U (en) | 2020-11-19 | 2020-11-19 | Multifunctional connecting fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022695926.0U CN214404664U (en) | 2020-11-19 | 2020-11-19 | Multifunctional connecting fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214404664U true CN214404664U (en) | 2021-10-15 |
Family
ID=78034344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022695926.0U Active CN214404664U (en) | 2020-11-19 | 2020-11-19 | Multifunctional connecting fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214404664U (en) |
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2020
- 2020-11-19 CN CN202022695926.0U patent/CN214404664U/en active Active
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