CN204452627U - Cap assembly of fuel filler structure - Google Patents
Cap assembly of fuel filler structure Download PDFInfo
- Publication number
- CN204452627U CN204452627U CN201520033511.3U CN201520033511U CN204452627U CN 204452627 U CN204452627 U CN 204452627U CN 201520033511 U CN201520033511 U CN 201520033511U CN 204452627 U CN204452627 U CN 204452627U
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- Prior art keywords
- filler cap
- inner panel
- filler
- welded
- cap inner
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model relates to a kind of cap assembly of fuel filler structure, comprise filler cap inner panel branch unit described in filler cap inner panel branch unit and filler cap outside plate and there is the filler cap inner panel matched with described filler cap outside plate, the outward flange of described filler cap inner panel is laid with installation and dodges gap, and the edge of described filler cap outside plate is provided with and is welded and fixed pawl, and described filler cap inner panel to be embedded in described filler cap outside plate and to be welded on described filler cap inner panel by the described pawl that is welded and fixed.Cap assembly of fuel filler structure described in the utility model increases filler cap opening movement gap, reduces the restriction produced side-wall outer-plate filler cap place drawing direction.
Description
Technical field
The utility model relates to the technical field of auto-parts structure design, and more particularly, the utility model relates to a kind of cap assembly of fuel filler structure.
Background technology
Automobile oil filler cap is the strength member of automobile, in prior art, automobile mainly contains two kinds of modes by cap assembly of fuel filler structure and connects, the first connection mode is that inner panel is as shown in Figure 1 connected with outer board spot welding, it comprises filler cap inner panel branch unit 101, filler cap inner panel 103 and filler cap outside plate, and filler cap inner panel is connected by spot-welded structures 104 with filler cap outside plate.Inner and outer plates spot-welded structures because meeting spot-welded limit width requirement, thus causes inner plate structure to take larger space, is unfavorable for that filler cap is opened, and produces certain restriction to side-wall outer-plate filler cap place drawing direction simultaneously.Specifically, for meeting spot-welded specification, filler cap inner panel needs punching press spot-welded limit, welding edge length 14mm, and filler cap outside plate needs punching press spot-welded limit equally, length 11mm.Need spot welding guarantee stable connection everywhere.The second connection mode is that inner panel is as shown in Figure 2 connected with outside plate bound edge, and it comprises filler cap inner panel branch unit 105, binding structure oil filling port inner panel 106 and binding structure filler cap outside plate 107.But inner and outer plates binding structure easily produces defect of fabrication, as irregular in bound edge, bound edge is wrinkling.
Utility model content
In order to solve above-mentioned technical matters of the prior art, the purpose of this utility model is to provide a kind of cap assembly of fuel filler structure.
To achieve these goals, the utility model have employed following technical scheme:
A kind of cap assembly of fuel filler structure, comprise filler cap inner panel branch unit and filler cap outside plate, it is characterized in that: described filler cap inner panel branch unit has the filler cap inner panel matched with described filler cap outside plate, the outward flange of described filler cap inner panel is laid with installation and dodges gap, and the edge of described filler cap outside plate is provided with and is welded and fixed pawl, and described filler cap inner panel to be embedded in described filler cap outside plate and to be welded on described filler cap inner panel by the described pawl that is welded and fixed.
Wherein, described filler cap inner panel branch unit also comprises the refill opening gate connecting panel be connected with described filler cap inner panel, and described refill opening gate connecting panel connects oil filler hinge of automobile adapter plate by oil filler hinge of automobile axle.
Wherein, the number that gap is dodged in described installation is 3, described in be welded and fixed pawl number be 4.
Compared with prior art, cap assembly of fuel filler structure described in the utility model has following beneficial effect:
(1) the bad problem of filler cap inner and outer plates bound edge is solved by this oil filler cap structure;
(2) reducing inner and outer plates spot welding by this oil filler cap structure causes inner plate structure to take the problem of larger space;
(3) filler cap switching movements gap is increased by this oil filler cap structure;
(4) side-wall outer-plate filler cap place flange drawing angle is increased by this oil filler cap structure.
Accompanying drawing explanation
Fig. 1 is the cap assembly of fuel filler structural representation of the first connection mode in prior art;
Fig. 2 is the cap assembly of fuel filler structural representation of the second connection mode in prior art;
Fig. 3 is the overall structure schematic diagram of the cap assembly of fuel filler structure of embodiment 1;
Fig. 4 is the exploded drawings of the cap assembly of fuel filler structure of embodiment 1;
Fig. 5 is the end view of the cap assembly of fuel filler structure of embodiment 1;
Fig. 6 is the setting-up procedure schematic diagram of the cap assembly of fuel filler structure of embodiment 1.
Detailed description of the invention
Be further elaborated cap assembly of fuel filler structure described in the utility model below with reference to specific embodiment, to help, those skilled in the art conceives utility model of the present utility model, technical scheme has more complete, accurate and deep understanding.
Embodiment 1
As seen in figures 3-5, cap assembly of fuel filler structure described in the present embodiment, comprise filler cap inner panel branch unit 108 and filler cap outside plate 110, described filler cap inner panel branch unit has the filler cap inner panel 109 matched with described filler cap outside plate, the outward flange of described filler cap inner panel 109 is laid with 3 installations and dodges gap 115, and the edge of described filler cap outside plate is provided with 4 is welded and fixed pawl 116, and described filler cap inner panel to be embedded in described filler cap outside plate and the described pawl 116 that is welded and fixed is passed through carbon-dioxide arc welding, brazing or soldering are on described filler cap inner panel.Described filler cap inner panel branch unit also comprises the refill opening gate connecting panel 113 be connected with described filler cap inner panel, and described refill opening gate connecting panel 113 connects oil filler hinge of automobile adapter plate 111 by oil filler hinge of automobile axle 112.As shown in Figure 6, filler cap inner panel branch unit is dodged gap by the installation on filler cap inner panel and is allowed in filler cap outside plate by the present embodiment; Filler cap inner panel assembly rotates forward certain angle and makes filler cap inner panel is welded and fixed pawl position of weld corresponding to filler cap inner panel to it; Last carbon-dioxide arc welding will be connected and fixed position everywhere and be welded and fixed.
The merits and demerits of the oil filling port assembly structure described in the present embodiment is as shown in table 1:
Automobile oil filler cap is the strength member of automobile, and along with the development of automotive technology, oil filling port quality requirements is more and more higher, and the structure of the present embodiment can solve self quality problem, and solves the restriction to gusset.
For the ordinary skill in the art; specific embodiment is just exemplarily described the utility model; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (3)
1. a cap assembly of fuel filler structure, comprise filler cap inner panel branch unit and filler cap outside plate, it is characterized in that: described filler cap inner panel branch unit has the filler cap inner panel matched with described filler cap outside plate, the outward flange of described filler cap inner panel is laid with installation and dodges gap, and the edge of described filler cap outside plate is provided with and is welded and fixed pawl, and described filler cap inner panel to be embedded in described filler cap outside plate and to be welded on described filler cap inner panel by the described pawl that is welded and fixed.
2. cap assembly of fuel filler structure according to claim 1, it is characterized in that: described filler cap inner panel branch unit also comprises the refill opening gate connecting panel be connected with described filler cap inner panel, and described refill opening gate connecting panel connects oil filler hinge of automobile adapter plate by oil filler hinge of automobile axle.
3. cap assembly of fuel filler structure according to claim 1, is characterized in that: the number that gap is dodged in described installation is 3, described in be welded and fixed pawl number be 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520033511.3U CN204452627U (en) | 2015-01-16 | 2015-01-16 | Cap assembly of fuel filler structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520033511.3U CN204452627U (en) | 2015-01-16 | 2015-01-16 | Cap assembly of fuel filler structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204452627U true CN204452627U (en) | 2015-07-08 |
Family
ID=53659551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520033511.3U Active CN204452627U (en) | 2015-01-16 | 2015-01-16 | Cap assembly of fuel filler structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204452627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112977051A (en) * | 2021-03-17 | 2021-06-18 | 江西昌河汽车有限责任公司 | Adjustable oil filler cover plate with opening elastic sheet mechanism |
-
2015
- 2015-01-16 CN CN201520033511.3U patent/CN204452627U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112977051A (en) * | 2021-03-17 | 2021-06-18 | 江西昌河汽车有限责任公司 | Adjustable oil filler cover plate with opening elastic sheet mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |