CN220396455U - High leakproofness new energy automobile blanking cover - Google Patents
High leakproofness new energy automobile blanking cover Download PDFInfo
- Publication number
- CN220396455U CN220396455U CN202321632387.3U CN202321632387U CN220396455U CN 220396455 U CN220396455 U CN 220396455U CN 202321632387 U CN202321632387 U CN 202321632387U CN 220396455 U CN220396455 U CN 220396455U
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- blanking cover
- fixedly connected
- new energy
- cover main
- energy automobile
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- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 9
- 238000007789 sealing Methods 0.000 description 9
- 239000003292 glue Substances 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Superstructure Of Vehicle (AREA)
Abstract
The utility model discloses a high-tightness new energy automobile blanking cover, which comprises a blanking cover main body, wherein the bottom end of the blanking cover main body is fixedly connected with a connecting block, the middle position inside the blanking cover main body is fixedly connected with a main shaft connecting rib, the inside of the blanking cover main body is movably connected with a connecting pull rod, both sides of the connecting block are fixedly connected with anti-skid rubber plates, one side of the blanking cover main body is fixedly connected with a rectangular block, the inside of the rectangular block is rotatably connected with a movable rod through a rotating shaft, and the movable rod is fixedly connected with a connecting triangular block close to the side wall of the blanking cover main body. This kind of high leakproofness new energy automobile blanking cover is through being provided with blanking cover main part, connecting pull rod, rectangle piece, movable rod, connection triangular block, second spread groove, spring and fixed plate when using, through the cooperation between the part, has realized the activity of being convenient for of this kind of high leakproofness new energy automobile blanking cover movable rod, has guaranteed the stability of blanking cover main part installation connection to the stability of this kind of high leakproofness new energy automobile blanking cover has been improved.
Description
Technical Field
The utility model relates to the technical field of new energy automobile plugging covers, in particular to a high-tightness new energy automobile plugging cover.
Background
In the automobile sheet metal processing, the mounting holes of various parts are formed through processing, so that the processing consistency is improved, the cost is saved, and the processing of the automobile sheet metal is basically based on the processing of the whole automobile type. Therefore, some sheet metal holes may be used in some configurations of the vehicle and may be left out in other configurations of the vehicle, and in order not to affect the tightness of the whole vehicle, the holes need to be plugged by a plug. The tightness of the cooperation of the plug cover and the vehicle body directly influences the tightness of the plug cover, the significance of the whole vehicle is great, most of the plug covers are designed as plane sheet metal, the plug covers are of one-time injection molding plane structures, and the plug-in cylinder type structures are adopted in most cases. The structure of the blanking cover has high dimensional accuracy requirement, and has the problems of large size, incapability of being assembled, small size, tight fit with holes and easy falling.
Prior art solutions such as bulletin numbers: the utility model discloses a high-tightness automobile plug structure, which comprises a plug body, wherein the plug body comprises a bottom surface, a side wall extending upwards from the bottom surface, an upper pressing sealing ring is outwards turned at the upper end of the side wall, and a lining sealing ring is arranged at the position, close to the bottom surface, of the side wall; the upper pressing sealing ring and the side wall are arranged at an acute angle, and a layer of EVA adhesive is formed on the inner wall of the front end of the upper pressing sealing ring through secondary injection molding. The utility model is applicable to metal plates with various molded surfaces, can be well attached and sealed, has good sealing strength, and can be widely applied to the field of automobile metal plate sealing.
Aiming at the technical scheme, the following problems exist: when the high-tightness new energy automobile blanking cover is used, the lining sealing rings at the two sides of the cover body can cause corrosion and abrasion of rubber in the uninterrupted driving use process of the new energy automobile, so that the whole blanking cover is separated from and falls off, and the tightness of the whole automobile is affected.
Disclosure of Invention
The utility model aims to provide a high-tightness new energy automobile plug, which solves the problem that when the high-tightness new energy automobile plug which is commonly used in the market and is proposed in the background technology is used, the lining sealing rings on the two sides of the cover body cause corrosion and abrasion of rubber in the uninterrupted driving use process of the new energy automobile, and the whole plug is separated from and falls off, so that the tightness of the whole automobile is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high leakproofness new energy automobile blanking cover, includes the blanking cover main part, the bottom fixedly connected with connecting block of blanking cover main part, the inside intermediate position fixedly connected with main shaft joint bar of blanking cover main part, the inside swing joint of blanking cover main part is connected with the pull rod, the equal fixedly connected with anti-skidding rubber slab in both sides of connecting block, one side fixedly connected with rectangle piece of blanking cover main part, the inside of rectangle piece is rotated through the pivot and is connected with the movable rod, the movable rod is close to the lateral wall fixedly connected with joint triangular block of blanking cover main part, and the inside of blanking cover main part is located the position department of connecting the pull rod and has seted up the second spread groove, the outside of connecting the pull rod runs through the inside of second spread groove, the outside cover of connecting the pull rod is equipped with the spring.
Through above-mentioned technical scheme, realized the activity of being convenient for of movable rod, guaranteed the stability of blanking cover main part installation connection.
Preferably, EVA glue is arranged at the top of the side wall of the main body of the plug.
Preferably, a first connecting groove is formed in the joint of the plugging cover main body and the connecting block, and a rubber ring is sleeved on the outer side of the inner part of the first connecting groove.
Through above-mentioned technical scheme, first spread groove has been assisted and has been provided spacingly for the rubber circle.
Preferably, the side wall of the anti-skid rubber plate far away from the connecting block is fixedly connected with three groups of anti-skid convex blocks.
Through the technical scheme, the friction between the anti-slip convex blocks and the connecting parts is enhanced conveniently.
Preferably, the end part of the connecting pull rod, which is close to the movable rod, is fixedly connected with the side wall of the connecting triangular block.
Preferably, the top and bottom of the second connecting groove are fixedly connected with fixing plates.
Through above-mentioned technical scheme, realize that the fixed plate provides holding power for the spring.
Preferably, the end part of the spring, which is close to the movable rod, is fixedly connected with the side wall of the connecting triangular block, and the end part of the spring, which is far away from the connecting pull rod, is fixedly connected with the side wall of the fixed plate.
Through the technical scheme, the movable rod is driven to move by the shrinkage of the spring.
Compared with the prior art, the utility model has the beneficial effects that:
firstly, through being provided with a plugging cover main body, a connecting pull rod, a rectangular block, a movable rod, a connecting triangular block, a second connecting groove, a spring and a fixed plate, the plugging cover movable rod of the high-tightness new energy automobile is convenient to move through mutual matching among the parts, and the stability of the installation and connection of the plugging cover main body is ensured, so that the stability of the plugging cover of the high-tightness new energy automobile is improved; secondly, through being provided with skid proof block, skid proof rubber board and connecting block, through the mutually supporting between the part, realized the frictional force between skid proof block reinforcing and the connection in this kind of high leakproofness new energy automobile blanking cover to the suitability of this kind of high leakproofness new energy automobile blanking cover has been improved.
Drawings
FIG. 1 is a schematic diagram of a connecting structure of a device body in front section according to the present utility model;
FIG. 2 is a schematic top view of the main body of the plug according to the present utility model;
FIG. 3 is a schematic view of a partially cut-off connection structure of a movable rod according to the present utility model;
FIG. 4 is a schematic view of an enlarged connection structure at A in FIG. 3 according to the present utility model;
in the figure: 1. a blanking cover main body; 2. EVA glue; 3. a first connection groove; 4. an anti-slip bump; 5. an anti-slip rubber plate; 6. a rubber ring; 7. a main shaft connecting rib; 8. a connecting block; 9. connecting a pull rod; 10. rectangular blocks; 11. a movable rod; 12. connecting triangular blocks; 13. a second connecting groove; 14. a spring; 15. and a fixing plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
referring to fig. 1 and 2, a high leakproofness new energy automobile blanking cover, including blanking cover main part 1, the bottom fixedly connected with connecting block 8 of blanking cover main part 1, first spread groove 3 has been seted up to the junction of blanking cover main part 1 and connecting block 8, the inside outside cover of first spread groove 3 is equipped with rubber circle 6, first spread groove 3 provides the space of placing for rubber circle 6, the top of blanking cover main part 1 lateral wall is provided with EVA and glues 2, EVA glues 2 and is convenient for the stability of blanking cover main part 1 connection, the inside intermediate position fixedly connected with main shaft splice bar 7 of blanking cover main part 1, main shaft splice bar 7 provides the support for blanking cover main part 1, the inside swing joint of blanking cover main part 1 has connecting pull rod 9, the equal fixedly connected with anti-skidding rubber board 5 of both sides of connecting block 8, the lateral wall fixedly connected with three sets of anti-skidding lugs 4 of connecting block 8 are kept away from to anti-skidding rubber board 5, the stability of anti-skidding lug 4 reinforcing junction improves the frictional force of junction.
Referring to fig. 3 and 4, one side fixedly connected with rectangle piece 10 of blanking cover main part 1, the inside of rectangle piece 10 is connected with movable rod 11 through the pivot rotation, rectangle piece 10 provides installation space for movable rod 11, movable rod 11 and connecting hole looks joint, movable rod 11 provides spacingly for blanking cover main part 1, movable rod 11 is close to the lateral wall fixedly connected with connection triangular block 12 of blanking cover main part 1, the tip that connecting rod 9 is close to movable rod 11 and the lateral wall fixedly connected of connection triangular block 12, second spread groove 13 has been seted up to the inside of blanking cover main part 1 in the position department of connecting rod 9, connecting rod 9 provides the space for second spread groove 13, the outside of connecting rod 9 runs through the inside of second spread groove 13, the outside cover of connecting rod 9 is equipped with spring 14, the top and the equal fixedly connected with fixed plate 15 of bottom of second spread groove 13, the tip that spring 14 is close to movable rod 11 and the lateral wall fixedly connected with of connecting triangular block 12, the tip that spring 14 kept away from movable rod 9 and the lateral wall fixedly connected with fixed plate 15 of connecting rod 11, the shrink of spring 14 assists the activity of movable rod 11.
Working principle: firstly, when the high-tightness new energy automobile blanking cover is used, the connecting block 8 is aligned with a sheet metal round hole needing sealing, then the connecting block 8 is pushed into the round hole to enable the anti-skid convex block 4 to be in contact with the round hole, when the sheet metal round hole passes through the side wall of the movable rod 11, the connecting pull rod 9 is pulled at the moment to enable the connecting pull rod 9 to drive the spring 14 to shrink, at the moment, the movable rod 11 is rotationally moved, the round hole is enabled to have enough positions to enable the movable rod 11 to pass through, the fixing plate 15 provides supporting force for the spring 14, at the moment, the pulling of the connecting pull rod 9 is stopped, the spring 14 is enabled to rebound, at the moment, the movable rod 11 is reset, the movable rod 11 is clamped with the round hole to provide limit for the blanking cover main body 1, and the anti-skid plastic part is prevented from being aged, the degree of adhesion of the sheet metal is also reduced along with the increase of service life, and thus the NVH performance of the whole automobile is affected.
Secondly, after blanking cover main part 1 is installed with the round hole, EVA glues 2 and provides the stability of connection for blanking cover main part 1 this moment, and then the inside rubber circle 6 of first spread groove 3 and skid proof bump 4 of skid proof rubber board 5 one side are the reinforcing of frictional force for the connection of blanking cover main part 1, improve the holistic leakproofness of blanking cover main part 1, improve the suitability of device.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a high leakproofness new energy automobile blanking cover, includes blanking cover main part (1), its characterized in that: the utility model discloses a blanking cover of a vehicle, including blanking cover main part (1), connecting block (8) of bottom fixedly connected with of blanking cover main part (1), inside intermediate position fixedly connected with main shaft joint rib (7) of blanking cover main part (1), inside swing joint of blanking cover main part (1) has connecting pull rod (9), the equal fixedly connected with anti-skidding rubber slab (5) in both sides of connecting block (8), one side fixedly connected with rectangle piece (10) of blanking cover main part (1), the inside of rectangle piece (10) is rotated through the pivot and is connected with movable rod (11), the lateral wall fixedly connected with joint triangular block (12) that movable rod (11) is close to blanking cover main part (1), and second spread groove (13) have been seted up in the inside position department of connecting pull rod (9) of blanking cover main part (1), the outside of connecting pull rod (9) runs through the inside of second spread groove (13), the outside cover of connecting pull rod (9) is equipped with spring (14).
2. The high-tightness new energy automobile blanking cover of claim 1, wherein: EVA adhesive (2) is arranged at the top of the side wall of the plug main body (1).
3. The high-tightness new energy automobile blanking cover of claim 2, wherein: the connecting part of the plug main body (1) and the connecting block (8) is provided with a first connecting groove (3), and the inner outer side of the first connecting groove (3) is sleeved with a rubber ring (6).
4. The high-tightness new energy automobile blanking cover of claim 3, wherein: the side wall of the anti-slip rubber plate (5) far away from the connecting block (8) is fixedly connected with three groups of anti-slip convex blocks (4).
5. The high-tightness new energy automobile blanking cover of claim 4, wherein: the end part of the connecting pull rod (9) close to the movable rod (11) is fixedly connected with the side wall of the connecting triangular block (12).
6. The high-tightness new energy automobile blanking cover of claim 5, wherein: the top and bottom of the second connecting groove (13) are fixedly connected with a fixing plate (15).
7. The high-tightness new energy automobile blanking cover of claim 6, wherein: the end part of the spring (14) close to the movable rod (11) is fixedly connected with the side wall of the connecting triangular block (12), and the end part of the spring (14) far away from the connecting pull rod (9) far away from the movable rod (11) is fixedly connected with the side wall of the fixed plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321632387.3U CN220396455U (en) | 2023-06-26 | 2023-06-26 | High leakproofness new energy automobile blanking cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321632387.3U CN220396455U (en) | 2023-06-26 | 2023-06-26 | High leakproofness new energy automobile blanking cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220396455U true CN220396455U (en) | 2024-01-26 |
Family
ID=89597606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321632387.3U Active CN220396455U (en) | 2023-06-26 | 2023-06-26 | High leakproofness new energy automobile blanking cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220396455U (en) |
-
2023
- 2023-06-26 CN CN202321632387.3U patent/CN220396455U/en active Active
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