CN217055907U - Locking car oil groove bolt that moves - Google Patents
Locking car oil groove bolt that moves Download PDFInfo
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- CN217055907U CN217055907U CN202220488391.6U CN202220488391U CN217055907U CN 217055907 U CN217055907 U CN 217055907U CN 202220488391 U CN202220488391 U CN 202220488391U CN 217055907 U CN217055907 U CN 217055907U
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- elastic damping
- bolt
- damping piece
- nut
- gasket
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Abstract
The utility model discloses a locking car oil groove bolt that moves relates to bolt technical field, including nut and double-screw bolt, the fixed double-screw bolt that is provided with in bottom middle part of nut, and the top activity of double-screw bolt cup joints and is provided with the gasket, and the top of gasket encircles and has seted up the ring channel, and the ring channel is located the bottom of nut, and the bottom edge of nut is fixed and is provided with second elastic damping piece, the fixed first elastic damping piece that is provided with second elastic damping piece looks adaptation of bottom inner wall of ring channel. The utility model discloses a setting of gasket, gasket itself have certain locking effect of moving, simultaneously through the setting of a plurality of first elastic damping piece and second elastic damping piece, and the slope opposite direction of first elastic damping piece and second elastic damping piece, behind the bolt-up, a plurality of first elastic damping pieces and a plurality of second elastic damping piece dislocation block each other to can prevent the nut reversal, thereby can be further prevent that the bolt is not hard up, improve the stability of bolt.
Description
Technical Field
The utility model relates to a bolt technical field, in particular to locking car oil groove bolt that moves.
Background
The structure of the existing automobile brake hose oil pipe bolt is that a through hole is transversely drilled in the rod part of the bolt, but the existing automobile oil groove bolt easily causes bolt loosening due to long-term shaking of an automobile in the use process, so that the oil pipe is loosened, and the running safety of the automobile is influenced.
Therefore, it is necessary to provide a locking automotive oil sump bolt to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a locking car oil groove bolt that moves to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an anti-loosening automobile oil groove bolt, includes nut and double-screw bolt, the fixed double-screw bolt that is provided with in bottom middle part of nut, and the top activity of double-screw bolt cup joints and is provided with the gasket, and the top of gasket encircles and has seted up the ring channel, and the ring channel is located the bottom of nut, the bottom edge of nut is fixed and is provided with second elastic damping piece, the fixed first elastic damping piece that is provided with second elastic damping piece looks adaptation of bottom inner wall of ring channel.
Preferably, the first elastic damping blocks and the second elastic damping blocks are arranged in a plurality, and the plurality of first elastic damping blocks and the plurality of second elastic damping blocks are distributed in an annular array.
Preferably, the bottom end of the gasket is fixedly provided with a plurality of damping bulges, and the damping bulges are distributed in a rectangular array.
Preferably, the first elastic damping block and the second elastic damping block are both arranged in an inclined manner, and the inclined directions of the first elastic damping block and the second elastic damping block are opposite.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a setting of gasket, gasket itself have certain locking effect, simultaneously through the setting of a plurality of first elastic damping piece and second elastic damping piece, and the slope direction of first elastic damping piece and second elastic damping piece is opposite, after the bolt-up, a plurality of first elastic damping pieces and a plurality of second elastic damping piece dislocation block each other to can prevent the nut reversal, thereby can further prevent the bolt loosening, improve the stability of bolt;
2. the utility model discloses a bellied setting of a plurality of dampings can increase frictional force, is favorable to preventing that the gasket from taking place relative rotation, causes the bolt not hard up.
Drawings
Fig. 1 is a schematic view of the overall cross-sectional structure of the present invention.
Fig. 2 is a schematic diagram of a top view structure of the gasket of the present invention.
Fig. 3 is a schematic view of the structure of the elastic damping block of the present invention.
In the figure: 1. a nut; 2. a stud; 3. a gasket; 4. an annular groove; 5. a first elastic damping block; 6. a second elastic damping block; 7. a damping projection.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a locking car oil groove bolt as shown in figures 1-3, which comprises a screw cap 1 and a screw bolt 2, wherein the screw bolt 2 is fixedly arranged at the middle part of the bottom end of the screw cap 1, a gasket 3 is movably sleeved at the top end of the screw bolt 2, a ring groove 4 is arranged at the top end of the gasket 3 in a surrounding way, the ring groove 4 is positioned at the bottom of the screw cap 1, a second elastic damping block 6 is fixedly arranged at the edge of the bottom end of the screw cap 1, a first elastic damping block 5 matched with the second elastic damping block 6 is fixedly arranged on the inner wall of the bottom end of the ring groove 4, a plurality of first elastic damping blocks 5 and a plurality of second elastic damping blocks 6 are arranged, the first elastic damping blocks 5 and the second elastic damping blocks 6 are distributed in a ring array way, the first elastic damping blocks 5 and the second elastic damping blocks 6 are arranged in an inclined way, and the inclined directions of the first elastic damping blocks 5 and the second elastic damping blocks 6 are opposite, through the setting of gasket 3, gasket 3 itself has certain locking effect of moving, simultaneously through a plurality of first elastic damping piece 5 and the setting of second elastic damping piece 6, and the slope opposite direction of first elastic damping piece 5 and second elastic damping piece 6, after the bolt-up, a plurality of first elastic damping piece 5 and a plurality of second elastic damping piece 6 dislocation block each other, thereby can prevent nut 1 reversal, thereby can be further prevent that the bolt from becoming flexible, improve the stability of bolt.
Further, the bottom mounting of gasket 3 is provided with a plurality of damping arch 7, and a plurality of damping arch 7 are the rectangular array and distribute, and through the setting of a plurality of damping arch 7, can increase frictional force, is favorable to preventing that gasket 3 from taking place relative rotation, causes the bolt not hard up.
The utility model discloses the theory of operation:
during the use, through the setting of gasket 3, gasket 3 itself has certain locking effect of moving, simultaneously through the setting of a plurality of first elastic damping piece 5 and second elastic damping piece 6, and the slope opposite direction of first elastic damping piece 5 and second elastic damping piece 6, after the bolt-up, a plurality of first elastic damping piece 5 and a plurality of second elastic damping piece 6 dislocation of each other block, thereby can prevent nut 1 reversal, thereby can further prevent that the bolt is not hard up, improve the stability of bolt, through the protruding 7 setting of a plurality of dampings, can increase frictional force, be favorable to preventing that gasket 3 from taking place relative rotation, cause the bolt not hard up.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (4)
1. The utility model provides a locking car oil groove bolt that moves which characterized in that: including nut (1) and double-screw bolt (2), the fixed double-screw bolt (2) that is provided with in bottom middle part of nut (1), and the top activity of double-screw bolt (2) cup joints and is provided with gasket (3), and the top of gasket (3) encircles and has seted up ring channel (4), and ring channel (4) are located the bottom of nut (1), the bottom edge of nut (1) is fixed and is provided with second elastic damping piece (6), the fixed first elastic damping piece (5) that are provided with second elastic damping piece (6) looks adaptation of bottom inner wall of ring channel (4).
2. The anti-loosening automotive oil groove bolt as claimed in claim 1, wherein: the first elastic damping blocks (5) and the second elastic damping blocks (6) are arranged in a plurality of numbers, and the first elastic damping blocks (5) and the second elastic damping blocks (6) are distributed in an annular array.
3. The anti-loosening automotive oil groove bolt as claimed in claim 2, wherein: the bottom end of the gasket (3) is fixedly provided with a plurality of damping bulges (7), and the damping bulges (7) are distributed in a rectangular array.
4. A locking car oil sump bolt of claim 3, wherein: the first elastic damping block (5) and the second elastic damping block (6) are obliquely arranged, and the oblique directions of the first elastic damping block (5) and the second elastic damping block (6) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220488391.6U CN217055907U (en) | 2022-03-08 | 2022-03-08 | Locking car oil groove bolt that moves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220488391.6U CN217055907U (en) | 2022-03-08 | 2022-03-08 | Locking car oil groove bolt that moves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217055907U true CN217055907U (en) | 2022-07-26 |
Family
ID=82489799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220488391.6U Active CN217055907U (en) | 2022-03-08 | 2022-03-08 | Locking car oil groove bolt that moves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217055907U (en) |
-
2022
- 2022-03-08 CN CN202220488391.6U patent/CN217055907U/en active Active
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