CN200995840Y - Cap of fuel oil tank - Google Patents
Cap of fuel oil tank Download PDFInfo
- Publication number
- CN200995840Y CN200995840Y CN 200620112012 CN200620112012U CN200995840Y CN 200995840 Y CN200995840 Y CN 200995840Y CN 200620112012 CN200620112012 CN 200620112012 CN 200620112012 U CN200620112012 U CN 200620112012U CN 200995840 Y CN200995840 Y CN 200995840Y
- Authority
- CN
- China
- Prior art keywords
- lid
- guidepost
- hole
- float
- borded pile
- 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
Images
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- Closures For Containers (AREA)
- Level Indicators Using A Float (AREA)
Abstract
A fuel-tank cap, including a cap body (4), is characterized in that a spud lead (2) is fixed at the bottom of the cap body (4); a float (1) is provided with a rectangular hole (11); a flat spiral column (3) passes through the rectangular hole (11) of the float which can slide from the top to bottom along with the spiral column (3) and the spud lead. The spiral column is disposed with the cap body (4), which can rotate. The top of the spiral column (3) passes through the hole of (41) the cap body to the top surface of the cap body and fixes a pointer (6). The pointer (6) opposite to the top surface of the cap body is provided with a dial (5).
Description
Technical field
The utility model relates to the driving engine petrol container, especially the fuel oil mass of general gasoline engines lid.
Background technology
Commonly used spark ignition engine fuel tank, fuel lid are that opaque material is made, and fuel lid only plays lid, and therefore, often also remaining how much oil is not known in the fuel tank, generally the oil level indicating device need be set, as electronic sensor etc.But sensor cost height is installed complicatedly, also exists shortcomings such as sensor is fragile simultaneously.
The utility model content
The purpose of this utility model is: a kind of bunker oil case lid is provided, can simply observes the fuel oil mass, and simple in structure, easy to use.
Bunker oil case lid of the present utility model, comprise lid, its lid bottom surface is fixed with guidepost downwards, offer bar hole on the float, article one, flat borded pile passes the bar hole of float, and float can slide up and down along borded pile and guidepost, and the borded pile upper end is installed on the lid and can rotates, the borded pile upper end passes the lid end face and fixes a pointer from the hole of lid, the corresponding pointer of lid end face is provided with calibrated disc.
After the bunker oil case lid covers, buoys float is on pasta, float moves down thereupon when pasta descends, float also will move down along borded pile when the guidepost of lid bottom surface moves, because guidepost has limited the rotation of float, just can only rotate by borded pile, thereby drive the fixing pointer rotation in borded pile upper end, the displacement of rotation corresponds to the amount that just can read fuel oil on the calibrated disc.Borded pile in the scheme is a helically twisted steel disc, the degree of distortion just is the angle that pointer rotates at calibrated disc, and the degree of this spiral is very little, corresponds to the bar hole distance of passing float, almost be straight section, the bar hole width dimensions only need be slightly larger than the thickness of steel disc; Calibrated disc can be selected for use directly and portray at the fuel tank lid, and a plate, stickup etc. perhaps are installed; The passing the hole and can play the air extractor vent that communicates with atmosphere of lid.
Described guidepost can be to bend to the U type with a round bar to form, and the lid bottom surface is provided with two boss, establishes the hole in the boss, and the embedding of guidepost two upper end interference is fixed, and the float both sides are provided with half slot, and two half slots just in time are stuck in the middle of the guidepost.The effect of guidepost mainly is the rotation of restriction float, therefore, the form of guidepost, comprise installation, fixing and with the connection mode that is directed to object, can be with reference to the various forms of prior art, the boss fixed form that the guidepost that aforesaid way is provided with adopts, convenient fixing, be best suited for the bunker oil case lid of plastic material, form structures circular, twin columns are simple, help leading steadily; Guidepost keeps the effect of lid, float, borded pile one in addition, avoids because borded pile is soft the weakness of easy deformation in the use.
Described borded pile can be arranged on lid central authorities and in the centre of guidepost.What help leading most is steady, is not easy to suppress dead.
Described borded pile is can the upper end welded and installed fast, installs and to establish screw hole soon, and screw has bar and screw rod, screw rod be fixed on install fast on, bar passes the hole of lid and free-running fit mutually, interference is inserted in fixed pointers on the bar.Screw in the scheme can selection standard spare, and assembling again was very convenient after pointer was pressed into and is integral.Borded pile is installed in rotary mode on the lid, also can be with reference to other forms of prior art.
Comprehensively above-mentioned, the utility model has the advantages that: because the bunker oil case lid is provided with float, drives pointer and correspond to calibrated disc, can simply read the amount of fuel oil, and simple in structure, easy to use, reliable, with low cost.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of bunker oil case lid of the present utility model.
Fig. 2 is an A-A cutaway view among Fig. 1.
Fig. 3 is the structural representation of the lid end face of bunker oil case lid.
Fig. 4 is a B-B cutaway view among Fig. 3.
The specific embodiment
Referring to accompanying drawing 1, Fig. 3, bunker oil case lid of the present utility model, its lid 4 bottom surfaces are provided with two boss 42 downwards, establish the hole in the boss 42, round bar of guidepost 2 usefulness bends to the U type and forms, in the hole of the embedding fixing lug boss 42 of 2 liang of upper end interference of guidepost, offer bar hole 11 on the float 1, article one, flat borded pile 3 passes the bar hole 11 of float 1, and referring to accompanying drawing 2, float 1 is cylindrical, both sides are provided with half slot 12, two half slots 12 just in time are stuck in the middle of the guidepost 2, and float 1 can slide up and down along borded pile 3 and guidepost 2, and borded pile 3 is arranged on lid 4 central authorities and in the centre of guidepost 2;
Referring to accompanying drawing 4, borded pile 3 upper end welded and installed fast 31, fast 31 end faces are installed are established a screw hole, screw 7 selection standard spares, it has bar 71 and screw rod 72, screw rod 72 is fixed on to be installed on fast 31, when pasta descends, causes that float 1 moves and when driving borded pile 3 rotations, screw 7 is with borded pile 3 rotations, can not become flexible, bar 71 pass lid 4 hole 41 and with hole 41 mutual free-running fits, guarantee that the bar 71 of screw 7 rotates freely, pointer 6 tail ends have mounting hole, bar 71 is pressed into fixed pointers 6 and becomes one, and the corresponding pointer 6 of lid 4 end faces is pasted with calibrated disc 5, and pointer 6 turns on the predefined fuel oil read text scale with bar 71.
Claims (4)
1. bunker oil case lid, comprise lid (4), it is characterized in that: lid (4) bottom surface is fixed with guidepost (2) downwards, offer bar hole (11) on the float (1), article one, flat borded pile (3) passes the bar hole (11) of float (1), float (1) can slide up and down along borded pile (3) and guidepost (2), borded pile (3) upper end is installed on the lid (4) and can rotates, borded pile (3) upper end passes lid (4) end face and fixes a pointer (6) from the hole (41) of lid (4), the corresponding pointer of lid (4) end face (6) is provided with calibrated disc (5).
2. bunker oil case lid according to claim 1, it is characterized in that: described guidepost (2) is to bend to the U type with a round bar to form, lid (4) bottom surface is provided with two boss (42), boss is established the hole in (42), the embedding of guidepost (2) two upper end interference is fixed, float (1) both sides are provided with half slot (12), and two half slots (12) just in time are stuck in the middle of the guidepost (2).
3. bunker oil case lid according to claim 2 is characterized in that: described borded pile (3) is arranged on lid (4) central authorities and in the centre of guidepost (2).
4. according to claim 1 or 2 or 3 described bunker oil case lids, it is characterized in that: described borded pile (3) upper end welded and installed fast (31), fast (31) are installed establish screw hole, screw (7) has bar (71) and screw rod (72), screw rod (72) is fixed on to be installed on fast (31), bar (71) passes the hole (41) of lid (4) and mutual free-running fit, and what bar (71) was gone up interference is inserted in fixed pointers (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620112012 CN200995840Y (en) | 2006-12-22 | 2006-12-22 | Cap of fuel oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620112012 CN200995840Y (en) | 2006-12-22 | 2006-12-22 | Cap of fuel oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200995840Y true CN200995840Y (en) | 2007-12-26 |
Family
ID=38994270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620112012 Expired - Fee Related CN200995840Y (en) | 2006-12-22 | 2006-12-22 | Cap of fuel oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200995840Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717703A (en) * | 2012-07-09 | 2012-10-10 | 浙江文信机电制造有限公司 | Fuel tank cap with metering function |
-
2006
- 2006-12-22 CN CN 200620112012 patent/CN200995840Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717703A (en) * | 2012-07-09 | 2012-10-10 | 浙江文信机电制造有限公司 | Fuel tank cap with metering function |
| CN102717703B (en) * | 2012-07-09 | 2015-03-11 | 浙江文信机电制造有限公司 | Fuel tank cap with metering function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING ZONGSHEN GENERAL POWER MACHINE CO., LTD. Free format text: FORMER OWNER: CHONGQING ZONGSHEN TECHNOLOGY DEVELOPMENT + RESEARCH CO. LTD. Effective date: 20101116 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 400039 NO.25, ERLANG ROAD, SHIQIAOPU, HIGH-TECH. ZONE, CHONGQING CITY TO: 400054 CHAOYOUCHANG, BA'NAN DISTRICT, CHONGQING CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101116 Address after: 400054 Banan District, Chongqing fried oil field Patentee after: Chongqing Zongshen General Power Machine Co., Ltd. Address before: 400039, No. 25 Erlang Road, Chongqing hi tech Development Zone, Shiqiaopu Patentee before: Chongqing Zongshen Technology Development & Research Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |