CN207049093U - Adjustable fuel tank draining component - Google Patents
Adjustable fuel tank draining component Download PDFInfo
- Publication number
- CN207049093U CN207049093U CN201721009052.0U CN201721009052U CN207049093U CN 207049093 U CN207049093 U CN 207049093U CN 201721009052 U CN201721009052 U CN 201721009052U CN 207049093 U CN207049093 U CN 207049093U
- Authority
- CN
- China
- Prior art keywords
- draining
- sealing ring
- plug
- seat
- fuel tank
- 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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Abstract
A kind of adjustable fuel tank draining component is the utility model is related to, it includes draining seat（1）, the draining seat（1）Right side offers plug hole in the horizontal direction（1.1）, the draining seat（1）Top down offers fuel feed hole（1.2）, the draining seat（1）It is bottom up to offer oil outlet（1.3）, the plug hole（1.2）Inside it is provided with draining seat plug（2）, the draining seat plug（2）Including preceding cooperation section（2.1）, middle transition section（2.2）With rear linkage section（2.3）, coordinate section before described（2.1）With middle transition section（2.2）Between formed a step（2.4）, the step（2.4）Opening position is provided with a sealing ring（3）, the sealing ring（3）With the conical surface（1.1.3）It is engaged.A kind of adjustable fuel tank draining component of the utility model, it adds sealing ring, not only reduces the processing request and cost of part, while also substantially increases the validity of sealing and ageing, and it is very convenient to change sealing ring.
Description
Technical field
It the utility model is related to a kind of adjustable fuel tank draining component.
Background technology
Conventional drainage device is directly sealed by the cylindrical conical surface with inside draining seat of draining seat plugged end
, in the absence of sealing ring, this design requires very high, cost for the Surface Machining at draining seat plug and draining seat sealing
Also it is very high, and sealing will substantially reduce and oil leak occurs after abrasion several times, cause assembly function to fail, this unit replacement
Words need to entirely be cut down from product, be difficult to carry out for the product installed.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of adjustable fuel tank draining for above-mentioned prior art
Component, it adds sealing ring, not only reduces the processing request and cost of part, while also substantially increases the effective of sealing
Property and it is ageing, and change sealing ring it is very convenient.
The technical scheme in the invention for solving the above technical problem is：A kind of adjustable fuel tank draining component, it is wrapped
Draining seat is included, offers plug hole in the horizontal direction on the right side of the draining seat, the plug hole includes leading portion and back segment, before described
Section diameter is less than the diameter of back segment, and a conical surface is formed between the leading portion and back segment, and the draining seat top down offers
Fuel feed hole, the draining seat is bottom up to offer oil outlet, and the fuel feed hole is connected with leading portion, the oil outlet and back segment
Be connected, be provided with draining seat plug in the plug hole, the draining seat plug include the preceding cooperation section that diameter increases successively,
Middle transition section and rear linkage section, coordinate before described and a step is formed between section and middle transition section, at the stepped locations
A sealing ring is provided with, the sealing ring is engaged with the conical surface.
It is connected through a screw thread after described between linkage section and back segment.
A seal groove is provided with the step, the sealing ring is arranged in seal groove.
Compared with prior art, the utility model has the advantage of：
A kind of adjustable fuel tank draining component of the utility model, it facilitates memory to access from side rotatory sealing plug
Fluid, avoid conventional drainage device and directly discharge the situation that fluid caused by fluid directly ejects so that plug is elastic
Generation, avoid the pollution of the waste and fluid of resource to environment；The size of effectively control dredge oil amount additionally is able to, operation is fast
Victory is convenient, price material benefit, can be largely used in the use of similar products.
Brief description of the drawings
Fig. 1 is a kind of structural representation of adjustable fuel tank draining component of the utility model.
Wherein：
Draining seat 1
Plug hole 1.1
Leading portion 1.1.1
Back segment 1.1.2
Conical surface 1.1.3
Fuel feed hole 1.2
Oil outlet 1.3
Draining seat plug 2
Preceding cooperation section 2.1
Middle transition section 2.2
Linkage section 2.3 afterwards
Step 2.4
Seal groove 2.5
Sealing ring 3.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in figure 1, a kind of adjustable fuel tank draining component in the present embodiment, it includes draining seat 1, the draining seat
1 right side offers plug hole 1.1 in the horizontal direction, and the plug hole 1.1 includes leading portion 1.1.1 and back segment 1.1.2, the leading portion
1.1.1 diameter is less than back segment 1.1.2 diameter, and a conical surface 1.1.3, institute are formed between the leading portion 1.1.1 and back segment 1.1.2
State the top down of draining seat 1 and offer fuel feed hole 1.2, the draining seat 1 is bottom up to offer oil outlet 1.3, the oil-feed
Hole 1.2 is connected with leading portion 1.1.1, and the oil outlet 1.3 is connected with back segment 1.1.2, is provided with and lets out in the plug hole 1.2
Font plug 2, the draining seat plug 2 include preceding cooperation section 2.1, middle transition section 2.2 and the rear connection that diameter increases successively
Section 2.3, coordinates before described and a step 2.4 is formed between section 2.1 and middle transition section 2.2, and the opening position of step 2.4 is set
There is a sealing ring 3, the sealing ring 3 is engaged with conical surface 1.1.3；
It is connected through a screw thread after described between linkage section 2.3 and back segment 1.1.2；
A seal groove 2.5 is provided with the step 2.4, the sealing ring 3 is arranged in seal groove 2.5.
Operation principle：
Draining seat plug dextrorotation is moved to the left, at crush seal circle to draining seat inclined-plane sealing；It is close to being carried out at drain tap
Envelope, fluid are stored in fuel tank；Moved right conversely, plug is left-handed, sealing ring separates with draining seat sealing inclined-plane, fluid
Flowed out from gap, while by rotating the size of draining seat plug adjustable clearance, for adjusting dredge oil amount.
In addition to the implementation, the utility model also includes other embodiment, all to use equivalents or equivalent
The technical scheme that substitute mode is formed, all should fall within the protection domain of the utility model claims.
Claims (3)
- A kind of 1. adjustable fuel tank draining component, it is characterised in that：It includes draining seat（1）, the draining seat（1）Right side is along water Square to offering plug hole（1.1）, the plug hole（1.1）Including leading portion（1.1.1）And back segment（1.1.2）, the leading portion （1.1.1）Diameter is less than back segment（1.1.2）Diameter, the leading portion（1.1.1）With back segment（1.1.2）Between formed a conical surface （1.1.3）, the draining seat（1）Top down offers fuel feed hole（1.2）, the draining seat（1）It is bottom up to offer out Oilhole（1.3）, the fuel feed hole（1.2）With leading portion（1.1.1）It is connected, the oil outlet（1.3）With back segment（1.1.2）It is connected It is logical, the plug hole（1.2）Inside it is provided with draining seat plug（2）, the draining seat plug（2）Before increasing successively including diameter Coordinate section（2.1）, middle transition section（2.2）With rear linkage section（2.3）, coordinate section before described（2.1）With middle transition section（2.2） Between formed a step（2.4）, the step（2.4）Opening position is provided with a sealing ring（3）, the sealing ring（3）With cone Face（1.1.3）It is engaged.
- A kind of 2. adjustable fuel tank draining component according to claim 1, it is characterised in that：Linkage section after described（2.3） With back segment（1.1.2）Between be connected through a screw thread.
- A kind of 3. adjustable fuel tank draining component according to claim 1, it is characterised in that：The step（2.4）Place is set It is equipped with a seal groove（2.5）, the sealing ring（3）It is arranged at seal groove（2.5）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721009052.0U CN207049093U (en) | 2017-08-14 | 2017-08-14 | Adjustable fuel tank draining component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721009052.0U CN207049093U (en) | 2017-08-14 | 2017-08-14 | Adjustable fuel tank draining component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207049093U true CN207049093U (en) | 2018-02-27 |
Family
ID=61503873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721009052.0U Expired - Fee Related CN207049093U (en) | 2017-08-14 | 2017-08-14 | Adjustable fuel tank draining component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207049093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114050A (en) * | 2018-11-02 | 2019-01-01 | 江苏柳工机械有限公司 | The jettison gear of hydraulic oil container |
-
2017
- 2017-08-14 CN CN201721009052.0U patent/CN207049093U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114050A (en) * | 2018-11-02 | 2019-01-01 | 江苏柳工机械有限公司 | The jettison gear of hydraulic oil container |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20200814 |