CN213117048U - Spoiler combination seal bolt - Google Patents
Spoiler combination seal bolt Download PDFInfo
- Publication number
- CN213117048U CN213117048U CN202021318710.6U CN202021318710U CN213117048U CN 213117048 U CN213117048 U CN 213117048U CN 202021318710 U CN202021318710 U CN 202021318710U CN 213117048 U CN213117048 U CN 213117048U
- Authority
- CN
- China
- Prior art keywords
- gasket
- snap ring
- fixedly connected
- nut
- movable nut
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002131 composite material Substances 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Gasket Seals (AREA)
Abstract
The utility model discloses a spoiler combined sealing bolt in the technical field of connection; including fixation nut, one side fixedly connected with screw thread post of fixation nut, one side threaded connection that fixation nut was kept away from to the screw thread post has second movable nut, fixation nut is close to the first snap ring of one end fixedly connected with of second movable nut, the first gasket of one side fixedly connected with of fixation nut is kept away from to first snap ring, one side fixedly connected with fourth snap ring that second movable nut is close to first gasket is kept away from to second movable nut, one side fixedly connected with fourth gasket of second movable nut is kept away from to the fourth snap ring, first gasket, the internal diameter size of fourth snap ring and fourth gasket all with the outer wall size phase-match of screw thread post. The utility model has the advantages that: the device is simple to use, can be automatically selected and matched according to actual conditions, and can form a sealing environment between connectors while the connectors are fixedly connected.
Description
Technical Field
The utility model relates to the field of connection technology, specifically a spoiler composite seal bolt.
Background
The automobile spoiler is a part similar to an inverted airplane empennage and arranged on the rear cover of a car. Some cars are equipped with a front spoiler, commonly known as an air dam. The upper side of some automobiles is provided with a side skirt, which is also one type of spoiler. The rear spoiler is also called "car tail" in practice. On one hand, the appearance of the car is more dynamic; on the other hand, the more important function is to effectively reduce the air resistance generated when the vehicle runs at high speed, thereby saving fuel and improving the running stability of the vehicle.
The spoiler is used for providing driving stability when the automobile runs at a high speed, and if the automobile spoiler is not firmly fixed when the automobile runs at a high speed, the driving stability of the automobile is affected, and driving accidents and the like are caused. Under the existing condition, the automobile spoiler and the automobile body are mostly fixed by standard bolts, and if rain or water flows exist at the top of the automobile, the water flows enter the spoiler or the automobile body along the spiral, so that internal metal parts are rusted, and the connection is not firm. Accordingly, one skilled in the art has provided a spoiler assembly sealing bolt that solves the above-mentioned problems of the related art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spoiler combination sealing bolt to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spoiler composite seal bolt, includes fixation nut, one side fixedly connected with screw thread post of fixation nut, one side threaded connection that fixation nut was kept away from to the screw thread post has second movable nut, fixation nut is close to the first snap ring of one end fixedly connected with of second movable nut, the first gasket of one side fixedly connected with of fixation nut is kept away from to first snap ring, one side fixedly connected with fourth snap ring that second movable nut is close to first gasket, one side fixedly connected with fourth gasket that second movable nut was kept away from to the fourth snap ring, the internal diameter size of first snap ring, first gasket, fourth snap ring and fourth gasket all matches with the outer wall size of screw thread post.
As a further aspect of the present invention: the outer wall threaded connection that the screw post is located between first gasket and the fourth gasket has first movable nut, can select to install first movable nut additional according to the actual connection condition and make the connection fasten more.
As a further aspect of the present invention: the first movable nut is close to one side fixedly connected with second snap ring of first gasket, one side fixedly connected with second gasket of first movable nut is kept away from to the second snap ring, the internal diameter size of second snap ring and second gasket all matches with the outer wall size phase-match of screw thread post, when the first movable nut of match is connected, through screwing up first movable nut, drives second snap ring extrusion second gasket, makes the junction of first layer connector form sealed environment.
As a further aspect of the present invention: the first movable nut is close to one side fixedly connected with third snap ring of fourth gasket, one side fixedly connected with third gasket of first movable nut is kept away from to the third snap ring, the internal diameter size of third snap ring and third gasket all matches with the outer wall size phase-match of screw thread post, when the first movable bolt of match is connected, through screwing up second movable nut, makes the third snap ring extrude the third gasket, makes one side formation sealed environment of second connector.
As a further aspect of the present invention: the first gasket, the second gasket, the third gasket and the fourth gasket are all made of rubber materials, and are made of soft materials, so that the sealing environment can be more perfect through extrusion.
As a further aspect of the present invention: the distance that forms between first snap ring outer wall top and the inner wall top is less than the distance that forms between the top of first gasket outer wall and the top of inner wall, the distance that forms between second snap ring outer wall top and the inner wall top is less than the distance that forms between the top of second gasket outer wall and the top of inner wall, the distance that forms between third snap ring outer wall top and the inner wall top is less than the distance that forms between the top of third gasket outer wall and the top of inner wall, the distance that forms between fourth snap ring outer wall top and the inner wall top is less than the distance that forms between the top of fourth gasket outer wall and the top of inner wall, and when screwing up first activity nut and second activity nut, the snap ring extrusion gasket makes the sealed environment that forms more perfect.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in, use through fixation nut and screw thread post cooperation, pass the threaded hole that spoiler and automobile body were reserved, then with second movable nut and screw thread post threaded connection, then screw up second movable nut, until the outer wall contact of first gasket and fourth gasket and link, then continue to screw up second movable nut, make the distance between second movable nut and the fixation nut draw closely once more, drive first snap ring and fourth snap ring extrusion first gasket and fourth gasket, make first gasket and fourth gasket hug closely with the lateral wall of link, form sealing connection. If a plurality of connectors need to be fixed, the first movable nut can be connected to the outer wall of the threaded column between the fixed nut and the second movable nut in a threaded mode, connection strength is improved, meanwhile, the second clamping ring extrudes the second gasket, the third clamping ring extrudes the third gasket through screwing the first movable nut and the second movable nut, and the bolt connection position forms a closed environment. The device is simple to use, can be automatically selected and matched according to actual conditions, and can form a sealing environment between connectors while the connectors are fixedly connected.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic sectional view of the front view of the present invention;
fig. 3 is a schematic view of the connection structure of the present invention.
In the figure: 1. fixing a nut; 2. a threaded post; 3. a first snap ring; 4. a first gasket; 5. a first movable nut; 6. a second snap ring; 7. a second gasket; 8. a third snap ring; 9. a third gasket; 10. a second movable nut; 11. a fourth snap ring; 12. and a fourth gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Please refer to fig. 1-3, in an embodiment of the present invention, a spoiler combination seal bolt, including fixation nut 1, one side fixedly connected with screw post 2 of fixation nut 1, one side threaded connection that fixation nut 1 was kept away from to screw post 2 has second movable nut 10, fixation nut 1 is close to the first snap ring 3 of one end fixedly connected with of second movable nut 10, one side fixedly connected with first gasket 4 of fixation nut 1 is kept away from to first snap ring 3, one side fixedly connected with fourth snap ring 11 that second movable nut 10 is close to first gasket 4 is kept away from to second movable nut 10, one side fixedly connected with fourth gasket 12 of second movable nut 10 is kept away from to fourth snap ring 11, first snap ring 3, first gasket 4, the internal diameter size of fourth snap ring 11 and fourth gasket 12 all matches with the outer wall size of screw post 2.
The outer wall of the threaded column 2, which is positioned between the first gasket 4 and the fourth gasket 12, is in threaded connection with a first movable nut 5, and the first movable nut 5 can be selectively and additionally arranged according to the actual connection condition to ensure that the connection is more tight; a second clamping ring 6 is fixedly connected to one side, close to the first gasket 4, of the first movable nut 5, a second gasket 7 is fixedly connected to one side, far away from the first movable nut 5, of the second clamping ring 6, the inner diameter sizes of the second clamping ring 6 and the second gasket 7 are matched with the outer wall size of the threaded column 2, when the first movable nut 5 is matched for connection, the first movable nut 5 is screwed, the second clamping ring 6 is driven to extrude the second gasket 7, and a sealed environment is formed at the connection position of a first layer of connecting objects; a third clamp ring 8 is fixedly connected to one side, close to a fourth gasket 12, of the first movable nut 5, a third gasket 9 is fixedly connected to one side, far away from the first movable nut 5, of the third clamp ring 8, the inner diameter sizes of the third clamp ring 8 and the third gasket 9 are matched with the outer wall size of the threaded column 2, when the first movable bolt 5 is matched for connection, the third clamp ring 8 extrudes the third gasket 9 through screwing of the second movable nut 10, and a sealed environment is formed on one side of a second connector; the first gasket 4, the second gasket 7, the third gasket 9 and the fourth gasket 12 are all made of rubber materials, and soft materials can enable the sealing environment to be more perfect through extrusion.
The distance that forms between 3 outer wall tops of first snap ring and the inner wall top is less than the distance that forms between the top of the outer wall of first gasket 4 and the top of inner wall, the distance that forms between 6 outer wall tops of second snap ring and the inner wall top is less than the distance that forms between the top of the outer wall of second gasket 7 and the top of inner wall, the distance that forms between 8 outer wall tops of third snap ring and the inner wall top is less than the distance that forms between the top of the outer wall of third gasket 9 and the top of inner wall, the distance that forms between 11 outer wall tops of fourth snap ring and the inner wall top is less than the distance that forms between the top of the outer wall of fourth gasket 12 and the top of inner wall, when screwing up first activity nut 5 and second activity nut 10, the snap ring extrudes the gasket, make the sealed environment that forms more perfect.
The utility model discloses a theory of operation is: when the device is used for fixedly connecting the spoiler, the second movable nut 10 and the first movable nut 5 are firstly loosened, then the threaded column 2 is inserted into a threaded hole which is formed in advance, whether the first movable nut 5 needs to be additionally installed or not is selected according to the actual connection condition, if the first movable nut 5 needs to be additionally installed, the first movable nut 5 and the threaded column 2 penetrate through one side of the threaded hole to be in threaded connection, then the first movable nut 5 is screwed, the first gasket 4 and the second gasket 7 are in contact with the side walls of two sides of a connector, then the first movable nut 5 is continuously screwed, the first clamping ring 3 and the second clamping ring 6 respectively extrude the first gasket 4 and the second gasket 7, and the connection position of the first connector forms a sealed environment; and then, continuously penetrating the threaded column 2 through a threaded hole on the second connecting object, connecting the second movable nut 10 with the threaded column 2 through one side of the threaded hole on the second connecting object in a threaded manner until the third gasket 9 and the fourth gasket 12 are contacted with two side walls of the second connecting object, continuously tightening the second movable nut 10, enabling the third clamping ring 8 and the fourth clamping ring 11 to respectively press the third gasket 9 and the fourth gasket 12, and enabling the joint of the second connecting object to form a sealed environment.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a spoiler combination sealing bolt, includes fixation nut (1), its characterized in that: one side of the fixed nut (1) is fixedly connected with a threaded column (2), one side of the threaded column (2) far away from the fixed nut (1) is in threaded connection with a second movable nut (10), one end of the fixed nut (1) close to the second movable nut (10) is fixedly connected with a first snap ring (3), one side of the first snap ring (3) far away from the fixed nut (1) is fixedly connected with a first gasket (4), one side of the second movable nut (10) close to the first gasket (4) is fixedly connected with a fourth clamping ring (11), a fourth gasket (12) is fixedly connected to one side of the fourth clamping ring (11) far away from the second movable nut (10), the inner diameter of the first clamping ring (3), the first gasket (4), the fourth clamping ring (11) and the fourth gasket (12) is matched with the outer wall of the threaded column (2).
2. The spoiler combination seal bolt according to claim 1, wherein: the outer wall of the threaded column (2) between the first gasket (4) and the fourth gasket (12) is in threaded connection with a first movable nut (5).
3. The spoiler combination seal bolt according to claim 2, wherein: first movable nut (5) are close to one side fixedly connected with second snap ring (6) of first gasket (4), one side fixedly connected with second gasket (7) of first movable nut (5) are kept away from in second snap ring (6), the internal diameter size of second snap ring (6) and second gasket (7) all with the outer wall size phase-match of screw post (2).
4. The spoiler combination seal bolt according to claim 2, wherein: one side fixedly connected with third snap ring (8) that first movable nut (5) is close to fourth gasket (12), one side fixedly connected with third gasket (9) of first movable nut (5) are kept away from in third snap ring (8), the internal diameter size of third snap ring (8) and third gasket (9) all with the outer wall size phase-match of screw post (2).
5. The spoiler combination seal bolt according to claim 4, wherein: the first gasket (4), the second gasket (7), the third gasket (9) and the fourth gasket (12) are all made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021318710.6U CN213117048U (en) | 2020-07-08 | 2020-07-08 | Spoiler combination seal bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021318710.6U CN213117048U (en) | 2020-07-08 | 2020-07-08 | Spoiler combination seal bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213117048U true CN213117048U (en) | 2021-05-04 |
Family
ID=75676966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021318710.6U Expired - Fee Related CN213117048U (en) | 2020-07-08 | 2020-07-08 | Spoiler combination seal bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213117048U (en) |
-
2020
- 2020-07-08 CN CN202021318710.6U patent/CN213117048U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |