CN210941632U - Automobile engine bottom guard plate - Google Patents
Automobile engine bottom guard plate Download PDFInfo
- Publication number
- CN210941632U CN210941632U CN201921850919.4U CN201921850919U CN210941632U CN 210941632 U CN210941632 U CN 210941632U CN 201921850919 U CN201921850919 U CN 201921850919U CN 210941632 U CN210941632 U CN 210941632U
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- Prior art keywords
- maintenance
- guard plate
- concave surface
- strip
- maintenance cover
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Abstract
The utility model relates to an automobile engine bottom guard plate, including the end guard plate, the maintenance mouth of rectangle is seted up to the oil pan below that lies in automobile engine on the end guard plate, maintenance mouth department presss from both sides through the reed nut and installs the maintenance lid of rectangle with the screw cooperation, the maintenance is covered and is provided with recessed rectangle concave surface, be provided with the recessed bar concave surface of multichannel on the rectangle concave surface, every a wash port is seted up on the bar concave surface at least. The utility model has the advantages that: a maintenance opening is formed in the bottom guard plate, a maintenance cover is arranged on the maintenance opening, and the times of disassembling the whole bottom guard plate are reduced during maintenance and repair; the maintenance cover is provided with the strip-shaped concave surface, so that the rigidity of the maintenance cover can be improved; the drain holes are formed in the strip-shaped concave surface, so that the rapid drainage of water flow after the chassis wades is facilitated, and the load of the maintenance cover is reduced.
Description
Technical Field
The utility model relates to an automobile parts technical field especially relates to an automobile engine bottom guard plate.
Background
In the current market, most end backplate does not set up the maintenance lid, need when the engine maintenance demolish whole end backplate, especially when the car trades the engine oil, expends time and manpower. And a part of bottom guard plates are provided with split maintenance covers, but most of the maintenance covers are made of metal materials and plastic materials, and the maintenance covers are generally in a planar structure without modeling.
With the development of the automobile industry, low oil consumption and light weight of automobiles become the trend of industry development. This requires materials for automobile trims, and the materials are required to meet the requirement of light weight as much as possible. The fiber materials are in accordance with the requirement of light weight of automobile ornaments, but the fiber parts with the plane structures have poor rigidity. Therefore, the main technical problem that this patent was solved is the problem of maintenance lid set up on the backplate, the not enough problem of fibre material maintenance lid rigidity and the problem that maintenance lid drainage is not smooth.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above problem that prior art exists, provide an automobile engine bottom guard plate.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
the utility model provides an automobile engine bottom guard plate, includes the bottom guard plate, the maintenance mouth of rectangle is seted up to the oil pan below that lies in automobile engine on the bottom guard plate, maintenance mouth department installs the maintenance lid of rectangle through the reed nut clamp with the screw cooperation, the maintenance is covered and is provided with recessed rectangle concave surface, be provided with the recessed bar concave surface of multichannel on the rectangle concave surface, every a wash port is seted up at least on the bar concave surface.
The distance between any two adjacent strip-shaped concave surfaces is the same, and the width of any two strip-shaped concave surfaces is the same.
Wherein, each side bottom of maintenance lid is provided with two holding tanks that are used for holding reed nut clamp and screw.
Wherein, two mounting holes are respectively arranged on at least two opposite edges of the maintenance cover.
The fixture comprises a fixing frame, a bolt, a reed nut clamp, a nut hole, a through hole, a screw, a nut hole and a nut hole, wherein a circle of mounting flange is arranged at the position of the maintenance opening, through holes are formed in two opposite edges of the mounting flange, the reed nut clamp is clamped on the mounting flange, the nut hole in the reed nut clamp is communicated with the through holes, and the bolt is used for connecting the coaxial mounting hole, the through.
Wherein, bottom backplate and maintenance lid are respectively by fibre material hot briquetting.
Wherein, set up the protruding muscle of bar of multichannel epirelief on the backplate at the end.
The utility model has the advantages that: a maintenance opening is formed in the bottom guard plate, a maintenance cover is arranged on the maintenance opening, and the times of disassembling the whole bottom guard plate are reduced during maintenance and repair; the maintenance cover is provided with the strip-shaped concave surface, so that the rigidity of the maintenance cover can be improved; the drain holes are formed in the strip-shaped concave surface, so that the rapid drainage of water flow after the chassis wades is facilitated, and the load of the maintenance cover is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1 is a schematic view of the bottom structure of the maintenance cover and the bottom guard plate after assembly in the embodiment of the present invention;
FIG. 2 is a schematic view of the bottom structure of the bottom guard plate in the embodiment of the present invention;
fig. 3 is a schematic view of the bottom structure of the maintenance cover in the embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1 to 3, an automobile engine bottom guard plate comprises a bottom guard plate 1, a rectangular maintenance opening 4 is formed in the bottom guard plate 1 and located below an oil pan of an automobile engine, a rectangular maintenance cover 2 is installed at the maintenance opening 4 through a reed nut clamp and a screw 3 in a matched mode, a concave rectangular concave surface 7 is arranged on the maintenance cover 2, a plurality of concave strip-shaped concave surfaces 8 are arranged on the rectangular concave surface 7, and a drain hole 9 is formed in each strip-shaped concave surface 8; the distance between any two adjacent strip-shaped concave surfaces 8 is the same, and the width of any two strip-shaped concave surfaces 8 is the same; the bottom guard plate 1 is provided with a plurality of strip-shaped convex ribs 12 protruding upwards.
Each side of the service cover 2 is provided at its bottom with two receiving slots 10 for receiving a reed nut clip and a screw 3. Two mounting holes 11 are respectively arranged on at least two opposite edges of the maintenance cover 2. The maintenance port 4 is provided with a circle of mounting flange 5, through holes 6 are formed in two opposite edges of the mounting flange 5, the reed nut clamp is clamped on the mounting flange 5, nut holes in the reed nut clamp are communicated with the through holes 6, and the coaxial mounting holes 11, the through holes 6 and the nut holes are connected in series through the screws 3. Utilize the reed nut to press from both sides and install maintenance lid 2 in maintenance mouth 4 department of end backplate 1 with the cooperation of screw 3, can increase the lifting surface area of mounting flange 5, reduce because of mounting flange 5 warp lead to maintenance lid 2 can not normally install.
The bottom protection plate 1 and the maintenance cover 2 are respectively formed by hot die pressing of fiber materials, and the integrity and firmness of the bottom protection plate 1 and the maintenance cover 2 are improved. A maintenance opening 4 is formed in the bottom guard plate 1, a maintenance cover 2 is arranged on the maintenance opening 4, and the times of disassembling the whole bottom guard plate 1 are reduced during maintenance and repair; the maintenance cover 2 is provided with the strip-shaped concave surface 8, so that the rigidity of the maintenance cover 2 can be improved; the strip-shaped concave surface 8 is provided with the drain hole 9, which is beneficial to the rapid discharge of water flow after the chassis wades, and reduces the load of the maintenance cover 2.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides an automobile engine backplate, includes backplate, its characterized in that: the automobile engine oil pan maintenance cover is characterized in that a rectangular maintenance opening is formed in the bottom protection plate below the oil pan of an automobile engine, a rectangular maintenance cover is installed at the maintenance opening in a matched mode through a reed nut clamp and a screw, a concave rectangular concave surface is arranged on the maintenance cover, a plurality of concave strip-shaped concave surfaces are arranged on the rectangular concave surface, and at least one drain hole is formed in each strip-shaped concave surface.
2. The underbody shield as claimed in claim 1, wherein: the distance between any two adjacent strip-shaped concave surfaces is the same, and the width of any two strip-shaped concave surfaces is the same.
3. The underbody shield as claimed in claim 1, wherein: and two accommodating grooves for accommodating the reed nut clamp and the screw are arranged at the bottom of each side of the maintenance cover.
4. The underbody shield as claimed in claim 1, wherein: two mounting holes are respectively formed on at least two opposite edges of the maintenance cover.
5. The underbody shield as claimed in claim 4, wherein: the maintenance port is provided with a circle of mounting flange, through holes are formed in two opposite edges of the mounting flange, the reed nut clamp is clamped on the mounting flange, the nut hole in the reed nut clamp is communicated with the through holes, and the coaxial mounting hole, the through holes and the nut hole are connected in series through the screw.
6. The underbody shield as claimed in claim 1, wherein: the bottom guard plate and the maintenance cover are respectively formed by hot-pressing fiber materials.
7. The underbody shield as claimed in claim 1, wherein: the bottom guard plate is provided with a plurality of strip-shaped convex ribs protruding upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921850919.4U CN210941632U (en) | 2019-10-29 | 2019-10-29 | Automobile engine bottom guard plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921850919.4U CN210941632U (en) | 2019-10-29 | 2019-10-29 | Automobile engine bottom guard plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210941632U true CN210941632U (en) | 2020-07-07 |
Family
ID=71379993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921850919.4U Active CN210941632U (en) | 2019-10-29 | 2019-10-29 | Automobile engine bottom guard plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210941632U (en) |
-
2019
- 2019-10-29 CN CN201921850919.4U patent/CN210941632U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |