CN206826399U - A kind of automotive oil tank oil suction structure - Google Patents
A kind of automotive oil tank oil suction structure Download PDFInfo
- Publication number
- CN206826399U CN206826399U CN201720360676.0U CN201720360676U CN206826399U CN 206826399 U CN206826399 U CN 206826399U CN 201720360676 U CN201720360676 U CN 201720360676U CN 206826399 U CN206826399 U CN 206826399U
- Authority
- CN
- China
- Prior art keywords
- mounting seat
- sucking pipe
- collar
- fixed
- fuel
- 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
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a kind of automotive oil tank oil suction structure, including：Fuel tank lower house, lower mounting seat, screen pack, upper mounting seat, fuel sucking pipe, collar, spring, rubber washer, described fuel tank lower house is fixed flat planar, described lower mounting seat is fixed on fuel tank lower house by bolt, described screen pack is cylindrical shape, screen pack lower end is fixed in lower mounting seat, described upper mounting seat is fixed in the epimere of screen pack, through hole is provided with upper mounting seat, the through hole of described fuel sucking pipe insertion upper mounting seat, fuel sucking pipe bore matches with upper mounting seat through hole bore, described collar is fixed in fuel sucking pipe lower end, described lower spring end is fixed on fuel tank lower house, spring upper end is fixed on collar, described rubber washer is socketed on fuel sucking pipe, and rubber washer and upper mounting seat, collar contacts, described spring upper and lower ends are located in spacing collar.The utility model has the advantages that simple in construction, fuel-displaced stabilization, is easy to maintenance.
Description
Technical field
Automotive oil tank relevant device technical field is the utility model is related to, specially a kind of automotive oil tank oil suction structure.
Background technology
Fuel tank oil suction pipe is the pith of fuel tank, and it is to the passage of engine output fuel, typically at its end that it, which is acted on,
Mouth is provided with plastics oil screen, and in use, screen pack and oil pipe port all should be submerged in oil, so screen pack and oil pipe
It is close to tank bottoms.
Traditional fuel tank oil suction pipe gos deep into filter screen using fuel sucking pipe bottom mostly, and wherein filter screen is placed on fuel tank lower house
On, in design in use, it is ensured that fuel sucking pipe close to the bottom surface of filter screen, to ensure that oil suction is abundant, still, existing fuel sucking pipe
Bottom is designed to close planar structure parallel with filter screen bottom surface, smaller with the contact surface of fluid, in vehicle travel process,
The problems such as frequently can lead to oil suction deficiency, and then causing engine misses, and showing for oil leak often be present in existing structure
As, and use the structure inconvenience replacement and repair of integration.
Utility model content
The purpose of this utility model is to provide a kind of automotive oil tank oil suction structure, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of automotive oil tank oil suction structure, including：
Fuel tank lower house, lower mounting seat, screen pack, upper mounting seat, fuel sucking pipe, collar, spring, rubber washer, described fuel tank lower casing
Body is fixed flat planar, and described lower mounting seat is fixed on fuel tank lower house by bolt, and described screen pack is cylindrical shape, mistake
Filter screen lower end is fixed in lower mounting seat, and described upper mounting seat is fixed in the epimere of screen pack, and through hole is provided with upper mounting seat,
The through hole of described fuel sucking pipe insertion upper mounting seat, fuel sucking pipe bore match with upper mounting seat through hole bore, described collar
Fuel sucking pipe lower end is fixed in, described lower spring end is fixed on fuel tank lower house, and spring upper end is fixed on collar, described
Rubber washer is socketed on fuel sucking pipe, and rubber washer contacts with upper mounting seat, collar.
Further, described fuel tank lower house, spacing collar is connected with collar, described spring upper and lower ends are positioned at limit
In the circle of position.
Further, described fuel sucking pipe top is provided with external screw thread, and clamp nut is provided with fuel sucking pipe, is covered on fuel sucking pipe
Sealing ring is connected to, described sealing ring is compacted nut compression.
Further, described spring is in compressive state.
Compared with prior art, the beneficial effects of the utility model are：
It is 1. simple in construction, cheap；
2. fuel-displaced stabilization, using effect are good；
3. detachable structure, it is easy to maintenance, is easy to use.
The utility model has the advantages that simple in construction, fuel-displaced stabilization, is easy to maintenance.
Brief description of the drawings
Fig. 1 is the utility model cross section structure schematic diagram；
In figure：1- fuel tank lower houses；2- lower mounting seats；3- screen packs；4- upper mounting seats；5- fuel sucking pipes；6- collars；7- bullets
Spring；8- rubber washers；9- spacing collars；10- clamp nuts；11- sealing rings.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of automotive oil tank oil suction structure, including：Fuel tank lower house 1, lower peace
Seat 2, screen pack 3, upper mounting seat 4, fuel sucking pipe 5, collar 6, spring 7, rubber washer 8 are filled, described fuel tank lower house 1 is fixation
Flat board, described lower mounting seat 2 are fixed on fuel tank lower house 1 by bolt, and described screen pack 3 is cylindrical shape, screen pack 3
Lower end is fixed in lower mounting seat 2, and described upper mounting seat 4 is fixed in the epimere of screen pack 3, and through hole is provided with upper mounting seat 4,
Described fuel sucking pipe 5 inserts the through hole of upper mounting seat 4, and the bore of fuel sucking pipe 5 matches with the through hole bore of upper mounting seat 4, described
Collar 6 is fixed in the lower end of fuel sucking pipe 5, and the described lower end of spring 7 is fixed on fuel tank lower house 1, and the upper end of spring 7 is fixed in collar
On 6, described rubber washer 8 is socketed on fuel sucking pipe 5, and rubber washer 8 contacts with upper mounting seat 4, collar 6.
Further, described fuel tank lower house 1, be connected with spacing collar 9, the described upper and lower ends position of spring 7 on collar 6
In in spacing collar 9.And the setting of spacing collar 9, it is the position for defining spring 7, prevents from vibrating caused damage；
Further, the described top of fuel sucking pipe 5 is provided with external screw thread, and clamp nut 10, fuel sucking pipe are provided with fuel sucking pipe 5
Sealing ring 11 is socketed with 5, described sealing ring 11 is compacted nut 10 and compressed.The setting of sealing ring 11, is further ensured
Sealing；
Further, described spring 7 is in compressive state.Spring 7 is in compressive state, it is ensured that the quilt of rubber washer 8
Compression, ensure that sealing.
Operation principle：The utility model provides a kind of automotive oil tank oil suction structure, changes the structure of traditional fuel sucking pipe,
The spacing between fuel sucking pipe 5 and fuel tank lower house 1 is expanded, so as to expand the amount of oil suction, it is ensured that fuel-displaced stability；Adopt
With detachable structure, it is easy to the maintenance in later stage to change, and uses spring 7 that fuel sucking pipe 5 is fixed with rubber washer 8, from
And sealing is ensure that, substantially increase using effect, and the setting of spacing collar 9, it is the position for defining spring 7, prevents from shaking
Damaged caused by dynamic；The setting of sealing ring 11, further ensures sealing；Spring 7 is in compressive state, it is ensured that rubber blanket
Circle 8 is compressed, and ensure that sealing.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of automotive oil tank oil suction structure, including：Fuel tank lower house (1), lower mounting seat (2), screen pack (3), upper mounting seat
(4), fuel sucking pipe (5), collar (6), spring (7), rubber washer (8), it is characterised in that：Described fuel tank lower house (1) is solid
Plate is allocated, described lower mounting seat (2) is fixed on fuel tank lower house (1) by bolt, and described screen pack (3) is cylinder
Shape, screen pack (3) lower end are fixed in lower mounting seat (2), and described upper mounting seat (4) is fixed in the epimere of screen pack (3), on
Through hole, the through hole of described fuel sucking pipe (5) insertion upper mounting seat (4), fuel sucking pipe (5) bore and upper peace are provided with mounting seat (4)
Dress seat (4) through hole bore matches, and described collar (6) is fixed in fuel sucking pipe (5) lower end, and described spring (7) lower end is affixed
On fuel tank lower house (1), spring (7) upper end is fixed on collar (6), and described rubber washer (8) is socketed in fuel sucking pipe (5)
On, and rubber washer (8) contacts with upper mounting seat (4), collar (6).
A kind of 2. automotive oil tank oil suction structure according to claim 1, it is characterised in that：Described fuel tank lower house (1),
Spacing collar (9) is connected with collar (6), described spring (7) upper and lower ends are located in spacing collar (9).
A kind of 3. automotive oil tank oil suction structure according to claim 1, it is characterised in that：Described fuel sucking pipe (5) top
External screw thread is provided with, clamp nut (10) is provided with fuel sucking pipe (5), sealing ring (11) is socketed with fuel sucking pipe (5), described is close
Seal (11) is compacted nut (10) compression.
A kind of 4. automotive oil tank oil suction structure according to claim 1, it is characterised in that：Described spring (7) is in pressure
Contracting state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720360676.0U CN206826399U (en) | 2017-04-07 | 2017-04-07 | A kind of automotive oil tank oil suction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720360676.0U CN206826399U (en) | 2017-04-07 | 2017-04-07 | A kind of automotive oil tank oil suction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206826399U true CN206826399U (en) | 2018-01-02 |
Family
ID=60766802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720360676.0U Expired - Fee Related CN206826399U (en) | 2017-04-07 | 2017-04-07 | A kind of automotive oil tank oil suction structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206826399U (en) |
-
2017
- 2017-04-07 CN CN201720360676.0U patent/CN206826399U/en not_active Expired - Fee Related
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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: 20180102 Termination date: 20200407 |
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| CF01 | Termination of patent right due to non-payment of annual fee |