CN208153919U - Oil filling pipe tube head fixed structure - Google Patents
Oil filling pipe tube head fixed structure Download PDFInfo
- Publication number
- CN208153919U CN208153919U CN201820387331.9U CN201820387331U CN208153919U CN 208153919 U CN208153919 U CN 208153919U CN 201820387331 U CN201820387331 U CN 201820387331U CN 208153919 U CN208153919 U CN 208153919U
- Authority
- CN
- China
- Prior art keywords
- tube head
- cushion rubber
- limit cushion
- oil filling
- filling pipe
- 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
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a kind of oil filling pipe tube head fixed structures, including：Vehicle body has interior mounting surface and outer mounting surface, all has mounting hole on the interior mounting surface and the outer mounting surface；Washer assembly, it is fixedly mounted on the interior mounting surface and the outer mounting surface by the mounting hole, the washer assembly includes sequentially connected tube head mounting portion, the first limit cushion rubber, interconnecting piece and the second limit cushion rubber, the first limit cushion rubber fits close to the lateral surface of the interconnecting piece with the interior mounting surface, the second limit cushion rubber fits close to the lateral surface of the interconnecting piece with the outer mounting surface, and the outer diameter of the first limit cushion rubber and the second limit cushion rubber is all larger than the diameter of the mounting hole；Oil filling pipe tube head, with the tube head mounting portion plug connection, the two is using interference fit.The utility model can be realized the Fast Installation and fixation of oil filling pipe tube head, improve installation effectiveness, reduce installation difficulty.
Description
Technical field
The utility model relates to a kind of fixed structure, especially a kind of oil filling pipe tube head fixed structure.
Background technique
Fuel tank is one of important component of automobile, in the prior art, as shown in Figure 1, the oil filling pipe tube head 100 of fuel tank is logical
The mode for crossing ring flange embedded nut is fixed on vehicle body sheet metal 300 by bolt 200, is filled in production line interior decoration workstation
Match.
But for certain vehicles, since its oil filling pipe is dry by the position of chassis runner and production line interior decoration workstation tooling
It relates to, it is therefore desirable to oil filling pipe is adjusted to chassis station (vehicle body is hung in the air) and assembled.On chassis, station assembles oil filling pipe
When, first the fixed point on oil filling pipe backplate is installed, when vehicle by chassis line to oil filling pipe tube head is installed when attaching together line again
Fixed point.But body cutout and oil filling pipe tube head fixation hole can have deviation at this time, without space allocation, assemble very inconvenient.
Utility model content
The purpose of the utility model is to provide a kind of oil filling pipe tube head fixed structures, are asked with solving technology in the prior art
Topic, it can be realized the Fast Installation and fixation of oil filling pipe tube head, improve installation effectiveness, reduce installation difficulty.
The utility model provides a kind of oil filling pipe tube head fixed structure, including：
Vehicle body has interior mounting surface and outer mounting surface, all has mounting hole on the interior mounting surface and the outer mounting surface；
Washer assembly is fixedly mounted on the interior mounting surface and the outer mounting surface, the pad by the mounting hole
Circle assembly includes sequentially connected tube head mounting portion, the first limit cushion rubber, interconnecting piece and the second limit cushion rubber, first limit
Cushion rubber fits close to the lateral surface of the interconnecting piece with the interior mounting surface, and the second limit cushion rubber is close to the interconnecting piece
Lateral surface fit with the outer mounting surface, it is described first limit cushion rubber and it is described second limit cushion rubber outer diameter be all larger than
The diameter of the mounting hole；
Oil filling pipe tube head, with the tube head mounting portion plug connection, the two is using interference fit.
In oil filling pipe tube head fixed structure above-mentioned, it is preferable that the interconnecting piece is rubber material, thereon at least one rubber
Cushion rubber.
In oil filling pipe tube head fixed structure above-mentioned, it is preferable that the first limit cushion rubber and the second limit cushion rubber
It is inside equipped with accommodating chamber, the accommodating chamber is connected to the inner cavity of the interconnecting piece and the tube head mounting portion；In the accommodating chamber
Steel rim of spring is installed.
In oil filling pipe tube head fixed structure above-mentioned, it is preferable that the wall thickness of the second limit cushion rubber is less than the connection
The wall thickness of the wall thickness in portion, the first limit cushion rubber is greater than the wall thickness of the interconnecting piece.
In oil filling pipe tube head fixed structure above-mentioned, it is preferable that the tube head mounting portion be cone structure, outside wall surface with
It is waited between the first limit cushion rubber and is equipped with several reinforcing ribs being equally spaced.
In oil filling pipe tube head fixed structure above-mentioned, it is preferable that the tube head mounting portion is rubber material, internal cavity
For the horn-like structure of inner wide and outer narrow.
In oil filling pipe tube head fixed structure above-mentioned, it is preferable that the end face of the second limit cushion rubber is equipped with strip
Lug boss.
Compared with prior art, the utility model be provided with washer assembly, by washer assembly first limit cushion rubber and
Second limit cushion rubber realization is rapidly secured on interior mounting surface and outer mounting surface, need to will only be refueled after fixing cushion rubber assembly
Pipe tube head is plugged on the tube head mounting portion of washer assembly, without using screw bolt and nut, realizes oil filling pipe tube head
Fast Installation and fixation, effectively increase installation effectiveness, reduce installation difficulty.
Detailed description of the invention
Fig. 1 is oil filling pipe tube head fixed form schematic diagram commonly used in the prior art；
Fig. 2 is the axonometric drawing of the utility model；
Fig. 3 is the explosive view of the utility model；
Fig. 4 is the partial structurtes enlarged drawing of vehicle body；
Fig. 5 is the structural schematic diagram of washer assembly；
Fig. 6 is the A-A cross-sectional view of Fig. 5；
Fig. 7 is the cross-sectional view under the utility model assembled state.
Description of symbols：
The prior art：100- oil filling pipe tube head, 200- bolt, 300- vehicle body sheet metal；
The utility model：1- vehicle body, mounting surface in 11-, the outer mounting surface of 12-, 13- mounting hole, 2- washer assembly, 21- pipe
Head mounting portion, 22- first limit cushion rubber, 23- interconnecting piece, and 24- second limits cushion rubber, 25- accommodating chamber, 26- steel rim of spring, 27-
Reinforcing rib, 28- rubber ring, 3- oil filling pipe tube head.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model
Limitation.
The embodiments of the present invention：As shown in figs 2-4, a kind of oil filling pipe tube head fixed structure, including：Vehicle body 1, pad
Assembly 2 and oil filling pipe tube head 3 are enclosed, there is interior mounting surface 11 and outer mounting surface 12, interior mounting surface 11 and outer mounting surface 12 on vehicle body 1
On all have mounting hole 13；
Washer assembly 2 is fixedly mounted on interior mounting surface 11 and outer mounting surface 12 by mounting hole 13, and washer assembly 2 wraps
It includes sequentially connected tube head mounting portion 21, first and limits cushion rubber 22, interconnecting piece 23 and the second limit cushion rubber 24, incorporated by reference to Fig. 7, dress
With under state, the first limit cushion rubber 22 fits close to the lateral surface of interconnecting piece 23 with interior mounting surface 11, the second limit cushion rubber 24
Lateral surface close to interconnecting piece 23 fits with outer mounting surface 12, the outer diameter of the first limit cushion rubber 22 and the second limit cushion rubber 24
It is all larger than the diameter of mounting hole 13；Oil filling pipe tube head 3 and 21 plug connection of tube head mounting portion, the two is using interference fit.
Oil filling pipe tube head 3 is indirectly mounted on vehicle body 1 by washer assembly 2, and first due to washer assembly 2 limits glue
Circle 22 and the second limit cushion rubber 24 are deformable material, and when installation need to only exert oneself the second limit cushion rubber 24 by compressive strain, according to
After the secondary mounting hole 13 across on interior mounting surface 11 and outer mounting surface 12, pressing force is discharged, the second limit cushion rubber 24 can be automatic
It restores to the original state, and is bonded simultaneously clamping with outer mounting surface 12, be highly convenient for installing, and fix without using connectors such as bolts,
Installation difficulty is lower.Effectively solve the problems, such as to assemble inconvenience in the prior art.In addition, interconnecting piece 23 is also provided with, due to even
Socket part 23 can produce deformation, it is possible to it is inclined effectively to solve mounting surface 11 and the generation of outer mounting surface 12 position in the prior art
Difference and the problem of oil filling pipe tube head 3 can not be installed.
Be preferably carried out in mode in one kind, as shown in Figure 5 and Figure 6, interconnecting piece 23 be rubber material, thereon at least one
Rubber ring 28.Certainly, interconnecting piece 23 can also be used other materials that can generate deformation in addition to rubber, in this implementation, tube head peace
Dress portion 21, first limits cushion rubber 22, interconnecting piece 23 and the second limit cushion rubber 24 and is all made of rubber material, and is integral type knot
Structure.The setting of rubber ring 28 on interconnecting piece 23 allows it to generate deformation well in bending, prevents bending part generation from splitting
Trace improves service life.
Further, be equipped with accommodating chamber 25 in the first limit cushion rubber 22 and the second limit cushion rubber 24, accommodating chamber 25 with connect
Portion 23 is connected to the inner cavity of tube head mounting portion 21；Steel rim of spring 26 is installed in accommodating chamber 25.The wall thickness of second limit cushion rubber 24
Less than the wall thickness of interconnecting piece 23, the wall thickness of the first limit cushion rubber 22 is greater than the wall thickness of interconnecting piece 23.The end of second limit cushion rubber 24
Face is equipped with strip lug boss 29.
By the setting of accommodating chamber 25 and steel rim of spring 26, it can be effectively prevented after washer assembly 2 is installed and loosen, improve peace
The reliability of dress.It is for the ease of installation, because only needing to press when installation that the wall thickness of second limit cushion rubber 24, which is designed smaller,
Second limit cushion rubber 24 deforms it, and the first limit cushion rubber 22 is mounted against in the inside of interior mounting surface 11, institute
Preferably its inner wall to be designed thicker to better play support limit effect.And the setting of strip lug boss 29, it is
For the ease of mounting and dismounting steel rim of spring 26, when mounting and dismounting steel rim of spring 26, it is convex only strip need to be broken outward with hand
Accommodating chamber 25 can be expanded by playing portion 29, in order to the demolition, installation of steel rim of spring 26.
Further, tube head mounting portion 21 is cone structure, is equipped between outside wall surface and the first limit cushion rubber 22 etc. several
A reinforcing rib 27 being equally spaced.Tube head mounting portion 21 is rubber material, and internal cavity is the horn-like knot of inner wide and outer narrow
Structure.The setting of reinforcing rib 27 can be improved its structural stability, and the setting of horn-like inner chamber body then can preferably make its with
Oil filling pipe tube head 3 assembles.
The structure, features, and effects of the present invention is described in detail based on the embodiments shown in the drawings, with
Upper described is only the preferred embodiment of the utility model, but the present invention does not limit the scope of implementation as shown in the drawings, it is all according to
Change or equivalent example modified to equivalent change made by conception according to the utility model, still without departing from specification and figure
When showing covered spirit, it should be within the protection scope of the present utility model.
Claims (7)
1. a kind of oil filling pipe tube head fixed structure, which is characterized in that including：
Vehicle body (1) has interior mounting surface (11) and outer mounting surface (12), the interior mounting surface (11) and the outer mounting surface (12)
On all have mounting hole (13)；
Washer assembly (2) is fixedly mounted on the interior mounting surface (11) and the outer mounting surface by the mounting hole (13)
(12) on, the washer assembly (2) includes sequentially connected tube head mounting portion (21), the first limit cushion rubber (22), interconnecting piece
(23) and second limit cushion rubber (24), it is described first limit cushion rubber (22) close to the interconnecting piece (23) lateral surface with it is described interior
Mounting surface (11) fits, lateral surface and the outer mounting surface of second limit cushion rubber (24) close to the interconnecting piece (23)
(12) it fits, the outer diameter of first limit cushion rubber (22) and second limit cushion rubber (24) is all larger than the mounting hole
(13) diameter；
Oil filling pipe tube head (3), with tube head mounting portion (21) plug connection, the two is using interference fit.
2. oil filling pipe tube head fixed structure according to claim 1, it is characterised in that：The interconnecting piece (23) is rubber material
Matter, thereon at least one rubber ring (28).
3. oil filling pipe tube head fixed structure according to claim 2, it is characterised in that：It is described first limit cushion rubber (22) and
It is equipped with accommodating chamber (25) in second limit cushion rubber (24), the accommodating chamber (25) and the interconnecting piece (23) and the pipe
The inner cavity connection of head mounting portion (21)；Steel rim of spring (26) are installed in the accommodating chamber (25).
4. oil filling pipe tube head fixed structure according to claim 1 or 3, it is characterised in that：The second limit cushion rubber
(24) wall thickness is less than the wall thickness of the interconnecting piece (23), and the wall thickness of first limit cushion rubber (22) is greater than the interconnecting piece
(23) wall thickness.
5. oil filling pipe tube head fixed structure according to claim 1, it is characterised in that：The tube head mounting portion (21) is cone
Shape structure is equipped with several reinforcing ribs (27) being equally spaced between outside wall surface and first limit cushion rubber (22) etc..
6. oil filling pipe tube head fixed structure according to claim 1 or 5, it is characterised in that：The tube head mounting portion (21)
For rubber material, internal cavity is the horn-like structure of inner wide and outer narrow.
7. oil filling pipe tube head fixed structure according to claim 1, it is characterised in that：Second limit cushion rubber (24)
End face is equipped with strip lug boss (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820387331.9U CN208153919U (en) | 2018-03-21 | 2018-03-21 | Oil filling pipe tube head fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820387331.9U CN208153919U (en) | 2018-03-21 | 2018-03-21 | Oil filling pipe tube head fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208153919U true CN208153919U (en) | 2018-11-27 |
Family
ID=64392478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820387331.9U Expired - Fee Related CN208153919U (en) | 2018-03-21 | 2018-03-21 | Oil filling pipe tube head fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208153919U (en) |
-
2018
- 2018-03-21 CN CN201820387331.9U patent/CN208153919U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5326082A (en) | Self locking, snap mounted attachment device | |
| KR101893350B1 (en) | Resonator Wheel | |
| JP2008542667A (en) | Fastener for attaching a component to a support having an opening | |
| US20110243688A1 (en) | Clamp for fastening device to a structure | |
| CN208153919U (en) | Oil filling pipe tube head fixed structure | |
| US1828402A (en) | Flexible connecter | |
| CN114165553A (en) | Air spring buckling device, press-fitting tool and air spring | |
| JP2006335346A5 (en) | ||
| CN208745666U (en) | A kind of pendulum component of automotive tyre explosion safety protection mechanism | |
| CN217702204U (en) | Bush press-fitting device | |
| CN208122606U (en) | Rubber door buffer plug, car door and automobile | |
| CN205407452U (en) | Motor | |
| CN206600196U (en) | One kind exhaust pipe fixation structure | |
| CN207364452U (en) | Pipe and plate riveted structure with locking twisting resistance | |
| CN212220091U (en) | Mounting structure for plug connector of wheel speed sensor | |
| CN218886916U (en) | Fan and vehicle | |
| CN212979877U (en) | Pedal mounting structure and vehicle | |
| CN221390799U (en) | Brake disc superposition alignment tightening positioning error-proofing mechanism | |
| CN218949079U (en) | Automobile air outlet clamp | |
| CN204263940U (en) | A kind of flexible axle and cab floor mounting structure | |
| CN218716081U (en) | Buffer block and vehicle | |
| CN220488535U (en) | Sealing aluminium sleeve for automobile | |
| CN209305274U (en) | A kind of equalizing type of suspension pushes away support connecting assembly with V | |
| JPH03735Y2 (en) | ||
| CN113301719B (en) | Automobile speed regulation module structure and installation method thereof |
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: 20181127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |