CN215321993U - Plastic oil filler cap mounting and positioning structure - Google Patents
Plastic oil filler cap mounting and positioning structure Download PDFInfo
- Publication number
- CN215321993U CN215321993U CN202121586534.9U CN202121586534U CN215321993U CN 215321993 U CN215321993 U CN 215321993U CN 202121586534 U CN202121586534 U CN 202121586534U CN 215321993 U CN215321993 U CN 215321993U
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- CN
- China
- Prior art keywords
- inclined surface
- side wall
- filler cap
- oil filler
- outer plate
- Prior art date
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- 239000000945 filler Substances 0.000 title claims abstract description 55
- 239000004033 plastic Substances 0.000 title claims abstract description 24
- 229920003023 plastic Polymers 0.000 title claims abstract description 24
- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 12
- 239000000446 fuel Substances 0.000 claims description 10
- 230000001154 acute effect Effects 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 12
- 239000012530 fluid Substances 0.000 abstract description 4
- 210000001364 upper extremity Anatomy 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Abstract
The utility model discloses a plastic oil filler cap installing and positioning structure which comprises an oil filler cap base and a limiting structure, wherein the limiting structure is arranged on the outer side surface of the oil filler cap base, and a clamping groove for clamping a side wall outer plate is formed between the top of the limiting structure and the bottom of the upper edge of the oil filler cap base. The limiting structure is of a triangular structure, one bevel edge of the triangle is arranged at an inlet of the clamping groove in the oil filler cover base, and the side wall outer plate enters the clamping groove through the guiding of the bevel edge. The Y of hydraulic fluid port base and side wall is to the interference volume and can reduce like this in the assembling process, and the assembling process is convenient simple more, and the side wall planking is changeed the card and is advanced the joint groove on limit structure top, can solve among the prior art the assembly problem of hydraulic fluid port lid planking and side wall flatness height on the wrong side. Meanwhile, the problem of difficulty in disassembly is solved.
Description
Technical Field
The utility model belongs to the technical field of automobile oil filling covers, and particularly relates to a plastic oil filling cover mounting and positioning structure.
Background
With the vigorous promotion of energy conservation, environmental protection and low-carbon travel, the development of light weight of automobiles enters a high-speed development period, and various automobile manufacturers continuously excavate how to reduce the weight of the whole automobile. Various light-weight schemes such as new materials, new structures, new processes and the like are generated at the same time, and the plastic steel is one of the ways with obvious light-weight effect for automobiles;
the automobile charging port cover is one of important parts of an automobile, and is usually arranged at the rear part of a side wall outer plate and is matched and connected with a wheel cover assembly. The traditional oil filler cap process route is generally formed by punching and molding metal plates of suppliers, welding, adjusting bolt connection in a welding workshop, and finally entering coating final assembly. The technological process is complicated, and the assembly positioning is complicated. The plastic oil filler cap has become the first choice of many automobile manufacturers because of the advantages of light weight, convenient production and assembly, short process route and the like, and replaces a metal oil filler cap. However, due to some process defects of the plastic product, the plastic product is difficult to disassemble and maintain, the electric control unlocking is easy to lose efficacy, and the plastic product has poor heat resistance, the appearance quality is not easy to guarantee, and the quality requirements of customers are difficult to meet.
The Z-direction width of a limiting trapezoidal block of a base of an existing plastic oil filler box is too large, so that the edge of an outer plate of a side wall cannot be completely clamped into the theoretical position of the trapezoidal block in the actual assembly process. The trapezoidal piece easily causes fatigue failure because of the atress is great, and causes the face difference when oil filler hole apron and side wall planking match to be on the high side, the front and back clearance is uneven, and loading and unloading are extremely difficult.
SUMMERY OF THE UTILITY MODEL
The utility model aims to at least solve one of the technical problems in the prior art, and the utility model aims to provide a plastic oil filler cap mounting and positioning structure which is simple in structure and convenient to use and facilitates mounting and dismounting of a plastic oil filler cap.
In order to achieve the purpose, the technical scheme of the utility model is as follows: the utility model provides a plastics filler cap installation location structure, includes oil filler hole lid base and limit structure, and limit structure sets up on the lateral surface of oil filler hole lid base, forms the joint groove that is used for joint side wall planking between the bottom on limit structure's top and the oil filler hole lid base upper limb.
Furthermore, limit structure is the triangle-shaped structure, and an hypotenuse setting of triangle-shaped is in the entrance in joint groove on the oil filler hole lid base, and the side wall planking enters into in the joint groove through the direction of hypotenuse.
Further, limit structure includes the plane and connects the face, connects the face laminating on the lateral surface of oil filler hole lid base, is equipped with the space formation joint groove between the bottom on edge on plane and the oil filler hole lid base.
Furthermore, limit structure still includes first inclined plane, and first inclined plane is connected with the plane, and first inclined plane inclines downwards for the plane.
Furthermore, limit structure still includes the second inclined plane, and the one end on second inclined plane is connected with the one end of keeping away from the plane on the first inclined plane, and the other end on second inclined plane is connected with the connection face, and the second inclined plane slopes downwards.
Furthermore, an included angle between the first inclined surface and the plane is an obtuse angle, and an included angle between the second inclined surface and the first inclined surface is an acute angle.
Furthermore, limit structure and oil filler hole lid base be integrated into one piece structure.
Furthermore, the section of the joint of the side wall outer plate and the oil filling port cover base is of a bending structure.
Furthermore, the side wall outer plate comprises a side wall outer plate body, an inclined plane and an insertion surface, one end of the inclined plane is connected with the side wall outer plate body, the other end of the inclined plane is connected with the insertion surface, and the insertion surface is inserted in the clamping groove.
Furthermore, the included angle between the inclined plane and the insertion plane is an acute angle or an obtuse angle, the included angle between the inclined plane and the side-wall outer plate body is an acute angle or an obtuse angle, and the insertion plane is parallel to the side-wall outer plate body.
The technical scheme adopted by the utility model has the advantages that:
the oil filling port cover base limiting structure is designed to be triangular in cross section, the theoretical Y-direction interference amount between the limiting structure and the side wall outer plate is reduced, the Y-direction interference amount between the oil filling port base and the side wall in the assembling process is reduced, the assembling process is more convenient and simpler, the side wall outer plate is more easily clamped into the clamping groove at the top end of the limiting structure, and the problem of assembly of the oil filling port cover outer plate and the side wall with high flatness in the prior art can be solved. Meanwhile, the problem of difficulty in disassembly is solved.
Drawings
The utility model is described in further detail below with reference to the following figures and detailed description:
FIG. 1 is a schematic view of the base of the filler cap of the present invention;
FIG. 2 is a schematic view of a limiting structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the fuel filler cap base of the present invention mated with the side wall outer panel.
The labels in the above figures are respectively: 1. a filler cap base; 2. a limiting structure; 21. a plane; 22. a connecting surface; 23. a first inclined plane; 24. a second inclined plane; 3. a side outer plate; 31. a side wall outer plate body; 32. an inclined surface; 33. inserting surfaces; 4, a clamping groove.
Detailed Description
In the present invention, it is to be understood that the term "length"; "Width"; "Up"; "Down"; "front"; "Back"; "left"; "Right"; "vertical"; "horizontal"; "Top"; "bottom" "inner"; "outer"; "clockwise"; "counterclockwise"; "axial"; "planar direction"; "circumferential" and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the indicated device or element must have a particular orientation; constructed and operative in a particular orientation and therefore should not be construed as limiting the utility model.
As shown in figures 1 to 3, a plastics filler cap installation location structure, including filler cap base 1 and limit structure 2, limit structure 2 sets up on the lateral surface of filler cap base 1, forms the joint groove 4 that is used for joint side wall planking 3 between the bottom on limit structure 2's top and the filler cap base 1 upper limb. Limiting structure 2 is the triangle-shaped structure, and triangle-shaped's hypotenuse setting is at the entrance of joint groove 4 on oil filler hole lid base 1, and side wall planking 3 enters into in the joint groove 4 through the direction of hypotenuse. The Y of hydraulic fluid port base and side wall is to the interference volume and can reduce like this in the assembling process, and the assembling process is convenient simple more, and the side wall planking is changeed the card and is advanced the joint groove on limit structure top, can solve among the prior art the assembly problem of hydraulic fluid port lid planking and side wall flatness height on the wrong side. Meanwhile, the problem of difficulty in disassembly is solved.
Limiting structure 2 includes plane 21 and is connected face 22, connects the face 22 laminating on the lateral surface of oil filler hole lid base 1, is equipped with the space between the bottom on plane 21 and the oil filler hole lid base 1 upper limb and forms joint groove 4. The limiting structure 2 further comprises a first inclined surface 23, the first inclined surface 23 is connected with the plane 21, and the first inclined surface 23 inclines downwards relative to the plane 21; the first inclined plane 23 is used for inserting the side wall outer plate into the clamping groove 4 to form a guide structure, so that the side wall outer plate can be conveniently inserted and detached.
The limiting structure 2 further comprises a second inclined surface 24, one end of the second inclined surface 24 is connected with one end, far away from the plane 21, of the first inclined surface 23, the other end of the second inclined surface 24 is connected with the connecting surface 22, and the second inclined surface 24 inclines downwards; evenly set up a plurality of second inclined planes 24 along the lateral surface of oil filler hole lid base 1, the 24 downward sloping settings in second inclined plane form toper guide structure to the installation of oil filler hole lid base 1, make things convenient for the installation and the dismantlement of oil filler hole lid base 1. The limiting structure 2 and the oil filling port cover base 1 are of an integrated structure.
The section of the joint of the side wall outer plate 3 and the oil filling port cover base 1 is of a bending structure. The side wall outer plate 3 comprises a side wall outer plate body 31, an inclined surface 32 and an insertion surface 33, one end of the inclined surface 32 is connected with the side wall outer plate body 31, the other end of the inclined surface 32 is connected with the insertion surface 33, and the insertion surface 33 is inserted in the clamping groove 4. The included angle between the inclined surface 32 and the insertion surface 33 is an acute angle or an obtuse angle, the included angle between the inclined surface 32 and the side wall outer plate body 31 is an acute angle or an obtuse angle, and the insertion surface 33 is parallel to the side wall outer plate body 31. When the included angle between the inclined plane 32 and the inserting surface 33 is an obtuse angle, when the side wall outer plate 3 is assembled with the oil port cover base 1, the distance between the inclined plane 32 and the oil port cover base 1 is increased, and the interference between the side wall outer plate 3 and the oil port cover base 1 is reduced. When the included angle between the inclined plane 32 and the inserting surface 33 is an acute angle, the inclined plane 32 abuts against the periphery of the oil port cover base 1, and the structural strength of connection between the side wall outer plate 3 and the oil port cover base 1 is increased. The included angle between the inclined surface 32 and the insertion surface 33 can be selected according to actual requirements.
The oil filler cover base limiting structure is designed to be triangular in section, theoretical interference quantity in the Y direction between the limiting structure and the side wall outer plate is reduced, the problem of unqualified clearance surface difference when the oil filler cover outer plate is matched with the side wall is solved, and the problem of difficulty in disassembling an oil filler cover assembly is solved.
The utility model is described above with reference to the accompanying drawings, it is obvious that the specific implementation of the utility model is not limited by the above-mentioned manner, and it is within the scope of the utility model to adopt various insubstantial modifications of the technical solution of the utility model or to apply the concept and technical solution of the utility model directly to other occasions without modification.
Claims (10)
1. The utility model provides a plastics filler cap installation location structure which characterized in that: including oil filler hole lid base (1) and limit structure (2), limit structure (2) set up on the lateral surface of oil filler hole lid base (1), form between the bottom on the top of limit structure (2) and oil filler hole lid base (1) upper edge and be used for joint side wall planking (3) joint groove (4).
2. A plastic fuel filler cap installation positioning structure as claimed in claim 1, wherein: the limiting structure (2) is of a triangular structure, one inclined edge of the triangle is arranged at an inlet of the clamping groove (4) on the oil filler cover base (1), and the side wall outer plate (3) enters the clamping groove (4) through the guiding of the inclined edge.
3. A plastic fuel filler cap installing and positioning structure as claimed in claim 1 or 2, wherein: limiting structure (2) include plane (21) and be connected face (22), are connected face (22) and laminate on the lateral surface of oil filler hole lid base (1), are equipped with the space between the bottom on plane (21) and oil filler hole lid base (1) upper edge and form joint groove (4).
4. A plastic fuel filler cap installation positioning structure as set forth in claim 3, wherein: the limiting structure (2) further comprises a first inclined surface (23), the first inclined surface (23) is connected with the plane (21), and the first inclined surface (23) inclines downwards relative to the plane (21).
5. The plastic fuel filler cap installation positioning structure as set forth in claim 4, wherein: the limiting structure (2) further comprises a second inclined surface (24), one end of the second inclined surface (24) is connected with one end, far away from the plane (21), of the first inclined surface (23), the other end of the second inclined surface (24) is connected with the connecting surface (22), and the second inclined surface (24) inclines downwards.
6. The plastic fuel filler cap installation positioning structure as set forth in claim 5, wherein: the included angle between the first inclined surface (23) and the plane (21) is an obtuse angle, and the included angle between the second inclined surface (24) and the first inclined surface (23) is an acute angle.
7. The plastic fuel filler cap installing and positioning structure as claimed in claim 6, wherein: the limiting structure (2) and the oil filling port cover base (1) are of an integrally formed structure.
8. A plastic fuel filler cap installation positioning structure as claimed in claim 1, wherein: the section of the joint of the side outer plate (3) and the oil filler cover base (1) is of a bending structure.
9. A plastic fuel filler cap installation positioning structure as claimed in claim 8, wherein: the side wall outer plate (3) comprises a side wall outer plate body (31), an inclined surface (32) and an insertion surface (33), one end of the inclined surface (32) is connected with the side wall outer plate body (31), the other end of the inclined surface (32) is connected with the insertion surface (33), and the insertion surface (33) is inserted into the clamping groove (4).
10. A plastic fuel filler cap installation positioning structure as claimed in claim 9, wherein: the included angle between the inclined surface (32) and the insertion surface (33) is an acute angle or an obtuse angle, the included angle between the inclined surface (32) and the side wall outer plate body (31) is an acute angle or an obtuse angle, and the insertion surface (33) is parallel to the side wall outer plate body (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121586534.9U CN215321993U (en) | 2021-07-13 | 2021-07-13 | Plastic oil filler cap mounting and positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121586534.9U CN215321993U (en) | 2021-07-13 | 2021-07-13 | Plastic oil filler cap mounting and positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215321993U true CN215321993U (en) | 2021-12-28 |
Family
ID=79566296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121586534.9U Active CN215321993U (en) | 2021-07-13 | 2021-07-13 | Plastic oil filler cap mounting and positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215321993U (en) |
-
2021
- 2021-07-13 CN CN202121586534.9U patent/CN215321993U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240429 Address after: 241000 No. 8, Changchun Road, Wuhu economic and Technological Development Zone, Anhui, China Patentee after: CHERY AUTOMOBILE Co.,Ltd. Country or region after: China Address before: 241000 Building 8, science and Technology Industrial Park, 717 Zhongshan South Road, Yijiang District, Wuhu City, Anhui Province Patentee before: Chery Commercial Vehicles (Anhui) Co., Ltd. Country or region before: China |