CN208534238U - A kind of tank cap lock of self-return - Google Patents
A kind of tank cap lock of self-return Download PDFInfo
- Publication number
- CN208534238U CN208534238U CN201820710391.XU CN201820710391U CN208534238U CN 208534238 U CN208534238 U CN 208534238U CN 201820710391 U CN201820710391 U CN 201820710391U CN 208534238 U CN208534238 U CN 208534238U
- Authority
- CN
- China
- Prior art keywords
- lock
- lock tongue
- cavity
- tank cap
- elastic component
- 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
- 239000002828 fuel tank Substances 0.000 abstract description 13
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Closures For Containers (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model relates to a kind of tank cap locks of self-return, the panel of mounting groove is equipped with including middle part, lock body is equipped in mounting groove, lock body one end is equipped with groove, groove one end is hinged with the cover board to fit with groove shapes, the other end that lock body is oppositely arranged cover board is equipped with lock core, the setting of groove intermediate openings, opening is connected with the lock core panel of rotation setting, lock core panel, which is equipped with, can accommodate the key inlet port that key passes through, lock core is equipped with rear cover far from one end of opening, lock tongue cavity is equipped in rear cover, lock tongue is equipped in lock tongue cavity and one end is open equipped with that can accommodate the unlock that lock tongue passes through, lock tongue one end is set to the other end in lock tongue cavity and passes through unlock opening, lock core blocking lock bolt can be withdrawn in lock tongue cavity in external key rotation lock core, automatic resetting mechanism is equipped between lock tongue cavity and lock tongue, the utility model has the following beneficial effects: being equipped with Automatic resetting mechanism carries out only needing to rotate successively lock core when closing fuel tank cap again after opening fuel tank cap, convenient and practical.
Description
Technical field
The utility model relates to motorcycle accessories fields, and in particular to a kind of tank cap lock of self-return.
Background technique
Motorcycle all has a fuel tank as automobile, a tank cap lock is equipped on the outside of fuel tank, to open fuel tank
It refuels.
Traditional tank cap lock includes a panel, and lock core is arranged in panel, and the setting of lock core one end is equipped with lock tongue, is turned in key
Lock tongue pop-up is considered as tank cap lock locked state or withdraws that be considered as tank cap lock in the open state when movable lock core, but due in lock tongue
Need that tank cap lock locked state could be in again again by key rotation lock core after withdrawal, not only structure is complicated in this way and
It is inconvenient to use.
Utility model content
The technical problem to be solved by the utility model is in view of the above shortcomings of the prior art,
A kind of self-return tank cap lock is provided.
To achieve the above object, the utility model provides following technical solution: a kind of tank cap lock of self-return, including
Middle part is equipped with the panel of mounting groove, and lock body is equipped in the mounting groove, and described lock body one end is equipped with groove, groove one end hinge
It is connected to the cover board to fit with groove shapes, the other end that the lock body is oppositely arranged cover board is equipped with lock core, the groove middle part
Opening setting, opening are connected with the lock core panel of rotation setting, lock core panel be equipped with can accommodate key that key passes through into
Entrance, the lock core are equipped with rear cover far from one end of opening, it is characterised in that: lock tongue cavity, the lock tongue are equipped in the rear cover
Lock tongue is equipped in chamber and one end is open equipped with that can accommodate the unlock that lock tongue passes through, and described lock tongue one end is set to the other end in lock tongue cavity
It is open across unlock, the lock core can withdraw the lock tongue cavity in lock tongue cavity by blocking lock bolt in external key rotation lock core
It is equipped between lock tongue and lock tongue is withdrawn into the automatic resetting mechanism in lock tongue cavity when on the key without applied external force.
By adopting the above technical scheme, it by the way that automatic resetting mechanism is arranged between lock core and lock tongue, can need to close working as
When closing fuel tank cap, it is only necessary to rotate a locking that key can realize fuel tank cap, and due to certainly after unlatching fuel tank cap
The presence of dynamic return mechanism, lock tongue will pop up, and fuel tank cap can not close up at this time, only rotate key again and promote fuel tank cap
The closing of fuel tank cap could be completed after going, and remind driver not forget the tank cap lock to pull key, and traditional in this way
Due to not having automatic resetting mechanism, driver is frequently necessary to rotation, and key can just be pulled up several times.
A kind of tank cap lock of above-mentioned self-return can be further arranged to: the automatic resetting mechanism includes lock tongue cavity
Abutting part far from unlock open at one end setting, be arranged with one end abuts the other end and lock tongue phase with lock tongue cavity to the abutting part outside
The elastic component of abutting.
By adopting the above technical scheme, by the way that abutting part, winding one end and lock tongue outside abutting part is arranged in lock tongue cavity bottom
Chamber abuts the elastic component that abuts with lock tongue of the other end, when key to lock core without active force when, at the beginning of elastic component will be such that lock tongue is restored to
The state of lock tongue cavity is stretched out in beginning position.
A kind of tank cap lock of above-mentioned self-return can be further arranged to: the lock tongue is equipped with towards one end of elastic component
Elastic component accommodating cavity, described elastic component one end are connected to the lock tongue cavity other end and are abutted against by elastic component accommodating cavity with lock tongue.
By adopting the above technical scheme, by the way that elastic component accommodating cavity, elastic component one is arranged towards one end of elastic component in lock tongue
End protrudes into the other end in elastic component accommodating cavity and is set around formation both ends positioning on abutting part, disorderly goes here and there after preventing elastic component stress.
A kind of tank cap lock of above-mentioned self-return can be further arranged to: the depth and lock tongue of the elastic component accommodating cavity
The length for being pierced by unlock open at one end is consistent.
A kind of tank cap lock of above-mentioned self-return can be further arranged to: the length and elastic component of the abutting part accommodate
The depth of chamber is consistent.
By adopting the above technical scheme, the depth of elastic component accommodating cavity is pierced by the length phase one of unlock open at one end with lock tongue
It causes, the length of abutting part is consistent with the depth of elastic component accommodating cavity, when lock tongue is withdrawn in lock tongue accommodating cavity, is set by this
It sets and the length of just lock tongue and lock tongue accommodating cavity matches, to realize more compact in structure.
A kind of tank cap lock of above-mentioned self-return can be further arranged to: the elastic component is return spring.
By adopting the above technical scheme, by setting return spring for elastic component, manufacturing cost is more saved.
The utility model has the following beneficial effects: being equipped with automatic resetting mechanism, closing fuel tank cap is carried out again after opening fuel tank cap
When only need to rotate successively lock core, it is convenient and practical.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the utility model embodiment.
Fig. 2 is the configuration schematic diagram of the utility model embodiment.
Fig. 3 is the lock bolt structure schematic diagram of the utility model embodiment.
Fig. 4 is the rear cover schematic diagram of internal structure of the utility model embodiment.
Specific embodiment
Shown in referring to figures 1-4: a kind of tank cap lock of self-return is equipped with the panel 1 of mounting groove, mounting groove including middle part
In be equipped with lock body 2,2 one end of lock body is equipped with groove 21, and 21 one end of groove is hinged with the cover board 3 to fit with 21 shape of groove, locks
The other end that body 2 is oppositely arranged cover board 3 is equipped with lock core 4, and 21 intermediate openings 211 of groove are arranged, and is connected with rotation at opening 211 and sets
The lock core panel 5 set, lock core panel 5, which is equipped with, can accommodate the key inlet port 51 that key passes through, and lock core 4 is far from opening 211
One end is equipped with rear cover 6, and lock tongue cavity 61 is equipped in rear cover 6, is equipped with lock tongue 7 in lock tongue cavity 61 and one end is logical equipped with that can accommodate lock tongue 7
The unlock opening 611 crossed, 7 one end of lock tongue are set to the other end in lock tongue cavity 61 and pass through unlock opening 611, and lock core 4 can be in external key
Blocking lock bolt 7 is withdrawn in lock tongue cavity 61 when spoon rotation lock core 4, and being equipped between lock tongue cavity 61 and lock tongue 7 ought be on the key without outside
Lock tongue 7 is withdrawn into the automatic resetting mechanism in lock tongue cavity 61 when active force, automatic resetting mechanism includes that lock tongue cavity 61 is separate
The abutting part 62 of unlock opening 611 one end setting, be arranged with one end abuts the other end and lock tongue 7 with lock tongue cavity 61 to abutting part 62 outside
The return spring 8 abutted against, lock tongue 7 are equipped with elastic component accommodating cavity 71 towards one end of return spring 8, and 8 one end of return spring is supported
It is connected to 61 other end of lock tongue cavity to abut against by elastic component accommodating cavity 71 with lock tongue 7, the depth and lock tongue 7 of elastic component accommodating cavity 71
The length for being pierced by 611 one end of unlock opening is consistent, and the length of abutting part 62 is consistent with the depth of elastic component accommodating cavity 71.
Claims (6)
1. a kind of tank cap lock of self-return is equipped with the panel of mounting groove including middle part, lock body is equipped in the mounting groove, it is described
Lock body one end is equipped with groove, and described groove one end is hinged with the cover board to fit with groove shapes, and the lock body is oppositely arranged lid
The other end of plate is equipped with lock core, the groove intermediate openings setting, and opening is connected with the lock core panel of rotation setting, plug face
Plate, which is equipped with, can accommodate the key inlet port that key passes through, and the lock core is equipped with rear cover far from one end of opening, it is characterised in that:
It is equipped with lock tongue cavity in the rear cover, is equipped with lock tongue in the lock tongue cavity and one end is open equipped with that can accommodate the unlock that lock tongue passes through,
Described lock tongue one end is set to the other end in lock tongue cavity and passes through unlock opening, and the lock core can link in external key rotation lock core
Lock tongue is withdrawn in lock tongue cavity, be equipped between the lock tongue cavity and lock tongue when on the key without applied external force by lock tongue withdraw in
Automatic resetting mechanism in lock tongue cavity.
2. a kind of tank cap lock of self-return according to claim 1, it is characterised in that: the automatic resetting mechanism includes
There is abutting part of the lock tongue cavity far from unlock open at one end setting, is arranged with one end outside the abutting part and abuts the other end with lock tongue cavity
The elastic component abutted against with lock tongue.
3. a kind of tank cap lock of self-return according to claim 2, it is characterised in that: the lock tongue is towards elastic component
One end is equipped with elastic component accommodating cavity, and described elastic component one end is connected to the lock tongue cavity other end and passes through elastic component accommodating cavity and lock tongue phase
It abuts.
4. a kind of tank cap lock of self-return according to claim 3, it is characterised in that: the depth of the elastic component accommodating cavity
Degree with lock tongue be pierced by unlock the length of open at one end it is consistent.
5. a kind of tank cap lock of self-return according to claim 4, it is characterised in that: the length and bullet of the abutting part
The depth of property part accommodating cavity is consistent.
6. a kind of tank cap lock of self-return according to claim 2, it is characterised in that: the elastic component is return bullet
Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820710391.XU CN208534238U (en) | 2018-05-14 | 2018-05-14 | A kind of tank cap lock of self-return |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820710391.XU CN208534238U (en) | 2018-05-14 | 2018-05-14 | A kind of tank cap lock of self-return |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208534238U true CN208534238U (en) | 2019-02-22 |
Family
ID=65394972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820710391.XU Expired - Fee Related CN208534238U (en) | 2018-05-14 | 2018-05-14 | A kind of tank cap lock of self-return |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208534238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250553A (en) * | 2021-05-18 | 2021-08-13 | 镇江港龙机电有限公司 | Electronic fuel tank lock |
-
2018
- 2018-05-14 CN CN201820710391.XU patent/CN208534238U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250553A (en) * | 2021-05-18 | 2021-08-13 | 镇江港龙机电有限公司 | Electronic fuel tank lock |
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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: 20190222 |