CN206579471U - A kind of fuel tank lock - Google Patents
A kind of fuel tank lock Download PDFInfo
- Publication number
- CN206579471U CN206579471U CN201720284593.8U CN201720284593U CN206579471U CN 206579471 U CN206579471 U CN 206579471U CN 201720284593 U CN201720284593 U CN 201720284593U CN 206579471 U CN206579471 U CN 206579471U
- Authority
- CN
- China
- Prior art keywords
- block
- lid
- lock
- fuel tank
- fuel oil
- 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
The utility model discloses a kind of fuel tank lock, including fuel oil casing, the upper end of the fuel oil casing is arranged with contiguous block and fixture block, the contiguous block is connected with lid by rotating shaft, the one end of the lid away from contiguous block is provided with projecting block, the both sides of the lid are arranged with two extension boards, the top of the lid offers observation panel, the top of the lid is arranged with two fixed blocks, two relative sides of the fixed block offer chute, it is common provided with twitch plate in two chutes, two the first lock-screws are equipped with each fixed block, the upper end of the lid is additionally provided with block, the observation panel is located at two between fixed block and block, some second lock-screws are additionally provided with the fixture block.The utility model Stability Analysis of Structures, opening, closing are very convenient, and easily box house situation can be observed, and with sound absorption, heat-insulated, anti-flaming function, are worthy to be popularized.
Description
Technical field
The utility model is related to dental multipurpose therapy unit technical field, more particularly to a kind of fuel tank lock.
Background technology
Fuel tank, i.e. fuel oil storage facility, require high to corrosion resistance, in negotiation of bends, tilted road surface or are impacted
When fuel oil should not be flowed out from the closure or pressure equaliser of liquid feeding, fuel tank must come out engine installation, in order to avoid going out
Fuel oil is lighted during existing traffic accident.Existing fuel tank case lid is opened, closing is inconvenient victory, is not easy to observe box house feelings
Condition, and sound absorption, heat-insulated, flame retardant effect it is not good.
Utility model content
The purpose of this utility model is and a kind of fuel tank lock proposed in order to solve shortcoming present in prior art.
To achieve these goals, the utility model employs following technical scheme：
A kind of fuel tank lock, including fuel oil casing, the upper end of the fuel oil casing are arranged with contiguous block and fixture block, described
Contiguous block is connected with lid by rotating shaft, and the one end of the lid away from contiguous block is provided with projecting block, and projecting block is fastened on card
In block, the both sides of the lid are arranged with two extension boards, and the surface of extension board and fuel oil casing offsets, the lid
Top offers observation panel, and the top of the lid is arranged with two fixed blocks, and two relative sides of the fixed block are equal
Offer common be provided with chute, two chutes and twitch plate, two the first lock-screws are equipped with each fixed block, and
Each first lock-screw offsets through fixed block and with twitching plate, and the upper end of the lid is additionally provided with block, and block with
The port of two fixed blocks offsets, and the observation panel is located at two between fixed block and block, if being additionally provided with the fixture block
The second lock-screw is done, and each second lock-screw offsets through fixture block and with projecting block.
Preferably, the both sides of the lid symmetrically offer some groups of sound absorption grooves.
Preferably, the surface of the lid is coated with polymer compound film.
Preferably, the inside of the lid, which is provided with cavity, the cavity, is provided with ceramic beaverboard.
In the utility model, the second lock-screw on fixture block is backed out, due to the presence of rotating shaft, lid is just rotatably opened,
So that projecting block leaves fixture block, it is necessary to when closing, rotate and make it that projecting block is stuck in fixture block on lid so that extension board and fuel oil
Fixture block and projecting block are locked using the second lock-screw after offseting on the surface of casing；Need to be observed using observation panel
When, unscrew the first lock-screw, plate is twitched along chute；The setting of extension board, in order to improve the sealing of the lid
Property；The setting of block, plays stop, spacing, sealed effect；The setting of sound absorption groove, strengthens the sound absorption function of lid, can be one
Determine to reduce noise in degree；Ceramic beaverboard is provided with lid internal cavity, ceramic beaverboard has good heat insulating function, can had
The heat insulating function of the raising lid of effect；Top surface is coated with polymer compound film, the gas that polymer compound film is produced when burning
Body is nontoxic, and the gas has anti-flaming function.The utility model Stability Analysis of Structures, opening, closing are very convenient, can be easily
Box house situation is observed, and with sound absorption, heat-insulated, anti-flaming function, is worthy to be popularized.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of fuel tank lock structural representation；
Fig. 2 be the utility model proposes a kind of fuel tank lock internal structure schematic diagram.
In figure：Plate, 5 first lock-screws, 6 fixed blocks, 7 observation panels, 8 are twitched in 1 fuel oil casing, 2 contiguous blocks, 3 lids, 4
Block, 9 fixture blocks, 10 sound absorption grooves, 11 extension boards, 12 ceramic beaverboards.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-2, a kind of fuel tank lock, including fuel oil casing 1, the upper end of fuel oil casing 1 are arranged with the He of contiguous block 2
Fixture block 9, contiguous block 2 is connected with lid 3 by rotating shaft, and the surface of lid 3 is coated with polymer compound film, and the inside of lid 3 is set
Have and ceramic beaverboard 12 is provided with cavity, cavity, the both sides of lid 3 symmetrically offer some groups of sound absorption grooves 10, and lid 3 is away from even
The one end for connecing block 2 is provided with projecting block, and projecting block is fastened in fixture block 9, and the both sides of lid 3 are arranged with two extension boards 11,
And the surface of extension board 11 and fuel oil casing 1 offsets, the top of lid 3 offers observation panel 7, and the top of lid 3 is arranged with
Two fixed blocks 6, two relative sides of fixed block 6 offer common be provided with chute, two chutes and twitch plate 4, each
Two the first lock-screws 5 are equipped with fixed block 6, and each first lock-screw 5 is through fixed block 6 and with twitching plate 4
Offset, the upper end of lid 3 is additionally provided with block 8, and the port of block 8 and two fixed blocks 6 offsets, observation panel 7 is located at two
Between fixed block 6 and block 8, some second lock-screws are additionally provided with fixture block 9, and each second lock-screw runs through fixture block
9 and offseted with projecting block.
In the utility model, the second lock-screw on fixture block 9 is backed out, due to the presence of rotating shaft, lid 3 is just rotatably beaten
Open so that projecting block leaves fixture block 9, it is necessary to when closing, rotate and make it that projecting block is stuck in fixture block 9 on lid 3 so that extension board
11 offseted with the surface of fuel oil casing 1 after fixture block 9 and projecting block are locked using the second lock-screw；Need to utilize observation
When mouth 7 is observed, unscrew the first lock-screw 5, plate 4 is twitched along chute；The setting of extension board 11, in order to carry
The sealing of the high lid 3；The setting of block 8, plays stop, spacing, sealed effect；The setting of sound absorption groove 10, strengthens lid
The sound absorption function of body 3, can reduce noise to a certain extent；Ceramic beaverboard 12, ceramic beaverboard are provided with the internal cavity of lid 3
12 have good heat insulating function, can effectively improve the heat insulating function of lid；The surface of lid 3 is coated with polymer compound film,
The gas that polymer compound film is produced when burning is nontoxic, and the gas has anti-flaming function.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of fuel tank lock, including fuel oil casing (1), it is characterised in that the upper end of the fuel oil casing (1) is arranged with company
Block (2) and fixture block (9) are connect, the contiguous block (2) is connected with lid (3) by rotating shaft, and the lid (3) is away from contiguous block (2)
One end be provided with projecting block, and projecting block is fastened in fixture block (9), and the both sides of the lid (3) are arranged with two extension boards
(11), and the surface of extension board (11) and fuel oil casing (1) offsets, the top of the lid (3) offers observation panel (7), institute
The top for stating lid (3) is arranged with two fixed blocks (6), and two relative sides of the fixed block (6) offer chute,
It is common in two chutes to be each equipped with two the first lock-screws (5) on the fixed block (6) provided with plate (4) is twitched, and often
Individual first lock-screw (5) offsets through fixed block (6) and with twitching plate (4), and the upper end of the lid (3) is additionally provided with block
(8), and block (8) and the port of two fixed blocks (6) offset, the observation panel (7) is located at two fixed blocks (6) and block
(8) between, some second lock-screws are additionally provided with the fixture block (9), and each second lock-screw runs through fixture block (9) simultaneously
Offseted with projecting block.
2. a kind of fuel tank lock according to claim 1, it is characterised in that the both sides of the lid (3) are symmetrically offered
Some groups of sound absorption grooves (10).
3. a kind of fuel tank lock according to claim 1, it is characterised in that the surface of the lid (3) is coated with high score
Sub- composite membrane.
4. a kind of fuel tank lock according to claim 1, it is characterised in that the inside of the lid (3) is provided with cavity, institute
State and ceramic beaverboard (12) is provided with cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284593.8U CN206579471U (en) | 2017-03-22 | 2017-03-22 | A kind of fuel tank lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284593.8U CN206579471U (en) | 2017-03-22 | 2017-03-22 | A kind of fuel tank lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206579471U true CN206579471U (en) | 2017-10-24 |
Family
ID=60115048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720284593.8U Expired - Fee Related CN206579471U (en) | 2017-03-22 | 2017-03-22 | A kind of fuel tank lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206579471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110857128A (en) * | 2018-08-23 | 2020-03-03 | 福州明芳汽车部件工业有限公司 | Vehicle door cover opening and closing mechanism |
-
2017
- 2017-03-22 CN CN201720284593.8U patent/CN206579471U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110857128A (en) * | 2018-08-23 | 2020-03-03 | 福州明芳汽车部件工业有限公司 | Vehicle door cover opening and closing mechanism |
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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: 20171024 Termination date: 20190322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |