CN210000117U - impact-proof oil filler cap - Google Patents
impact-proof oil filler cap Download PDFInfo
- Publication number
- CN210000117U CN210000117U CN201920825078.5U CN201920825078U CN210000117U CN 210000117 U CN210000117 U CN 210000117U CN 201920825078 U CN201920825078 U CN 201920825078U CN 210000117 U CN210000117 U CN 210000117U
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- valve body
- handle
- handle cover
- ratchet wheel
- ratchet
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Abstract
The utility model discloses an kind protecting against shock filler cap, including the valve body, the handle lid of being connected with the valve body buckle, the setting just can realize the ratchet of idle running function and set up the canceling release mechanical system who just drives the handle lid and reset on the ratchet between handle lid and valve body, the ratchet does not drive the valve body and rotates and realize idle running when the anticlockwise atress of handle lid, and when the atress disappears, the ratchet drives the handle lid through canceling release mechanical system and resumes original state, when anticlockwise rotation angle is greater than 90, the ratchet drives valve body antiport, the utility model discloses increase canceling release mechanical system on the ratchet, when the anticlockwise atress of handle lid, handle lid idle running 90, even still have the guard action when encountering abnormal external force, make the handle lid reset through the action of slider with the pressure spring after the external force disappears and keep sealing washer encapsulated situation, after anticlockwise rotation angle is greater than 90, the ratchet drives valve body antiport, whole easy operation is quick, convenient and practical.
Description
Technical Field
The utility model relates to an automobile fuel technical field especially relates to kinds of protecting against shock filler cap.
Background
The handle and the valve body of the existing oil filler cap are assembled and combined through a buckle, the valve body is driven to rotate by the clockwise needle when the handle is screwed down, when the torque is increased to a set value, the ratchet and the cantilever move relatively, the cantilever is driven by the ratchet to generate sound, the handle rotates anticlockwise when the handle is disassembled, the cantilever is clamped by the ratchet and does not move relatively, and the valve body is opened under the rotation of the handle.
In order to overcome not enough and defect among the background art, the utility model provides an kinds of protecting against shock filler cap through increase canceling release mechanical system on the ratchet, resets the handle lid through canceling release mechanical system when allowing handle lid anticlockwise idle running 90 and keeps sealing washer encapsulated situation, helps preventing the fuel leakage when receiving striking and impact.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an kinds of protecting against shock filler cap can have the safeguard effect under receiving the abnormal external force condition, keeps encapsulated situation and prevents the fuel leakage.
The utility model discloses a realize through following technical scheme:
kinds of protecting against shock filler cap, including the valve body of threaded connection oil pipe head, with the handle lid that the valve body buckle is connected, set up between handle lid and valve body and can realize the ratchet of idle running function and set up the canceling release mechanical system who just drives the handle lid and reset on the ratchet, wherein:
when the handle cover is screwed clockwise, the ratchet drives the valve body to rotate, and the valve body moves downwards under the guidance of the threads to complete the installation of the valve body and the oil pipe head;
when the handle cover is stressed anticlockwise, the ratchet wheel does not drive the valve body to rotate to realize idle rotation, and when the stress disappears, the ratchet wheel drives the handle cover to return to the original state through the reset mechanism;
when the anticlockwise rotation angle is larger than 90 degrees, the ratchet drives the valve body to rotate reversely, and the valve body moves upwards under the guidance of the threads to finish the disassembly of the valve body and the oil pipe head.
, a sealing ring is arranged on the valve body in an interference fit mode, and the valve body is connected with the oil pipe head in a threaded mode and then sealed through the sealing ring.
, the outer side wall of the top end of the valve body is provided with a plurality of salient points and is connected with the handle cover in a snap-fit way through the salient points.
, a handle for operating the handle cover is formed by the middle of the handle cover protruding relative to the other side of the valve body, a step matched with the protrusion on the valve body is arranged on the end face of the outer edge of the handle cover, a clamping groove matched with the salient point is formed in the step, and the salient point on the valve body is clamped in the step on the handle cover to form a buckle connection.
, the ratchet wheel is mounted on the handle cover, the handle cover is connected with the valve body in a buckling mode to enable the ratchet wheel to be arranged between the handle cover and the valve body, a valve body cantilever matched with the ratchet wheel is arranged on the valve body, and the ratchet wheel drives the valve body to rotate through the valve body cantilever.
, a handle cover limiting block is installed on the handle cover, a ratchet wheel limiting arm matched with the handle cover limiting block is installed on the ratchet wheel, when the handle cover is screwed clockwise, the handle cover limiting block is clamped on the ratchet wheel limiting arm to drive the ratchet wheel to rotate, the ratchet wheel drives the valve body to rotate through the valve body cantilever, when the handle cover is stressed anticlockwise, the handle cover idles for 90 degrees so that the ratchet wheel cannot be driven by the handle cover to rotate, when the anticlockwise rotation angle is larger than 90 degrees, the handle cover limiting block is clamped on the ratchet wheel limiting arm to drive the ratchet wheel to rotate, and the ratchet wheel drives the valve body to rotate reversely through the valve body cantilever.
, ratchet teeth are arranged on the ratchet wheel, when the handle cover is screwed clockwise, the ratchet wheel drives the valve body to rotate and the valve body moves downwards under the guidance of the thread, and the sealing ring begins to extrude the sealing surface of the oil pipe head until the cantilever of the valve body is toggled by the ratchet teeth to make a sound to prompt the screwing in place.
step by step, canceling release mechanical system includes pressure spring and slider, the pressure spring is installed on the ratchet erection column, the ratchet erection column is installed on the ratchet, the slider is installed on the pressure spring and drives the pressure spring through the directional slip of slider on the ratchet and accomplishes flexible action, and when handle lid anticlockwise atress, handle lid idle running 90 makes the ratchet can not driven and rotate by handle lid, but the rotation of handle lid drives the slider and slides downwards and make the pressure spring compressed, when the atress cancellation, thereby the pressure spring resets and drives slider upwards slide and drive handle lid clockwise rotation and resume original state.
, a slider rack is mounted on the slider, a handle cover gear meshed with the slider rack is mounted on the handle cover, when the handle cover is stressed anticlockwise, the handle cover idles for 90 degrees so that the ratchet wheel cannot be driven by the handle cover to rotate, but the handle cover is driven to rotate by the handle cover gear, the handle cover gear drives the slider to slide downwards so that the pressure spring is compressed, when the stress is cancelled, the pressure spring resets to drive the slider to slide upwards, and the slider rack drives the handle cover gear to drive the handle cover to rotate clockwise to return to the original state.
The utility model has the advantages that: the reset mechanism is added on the ratchet wheel, when the handle cover is twisted clockwise, the ratchet wheel mechanism can not interfere the installation of the valve body and the oil pipe head; when the handle cover is stressed anticlockwise, the handle cover idles for 90 degrees, even if the handle cover is subjected to abnormal external force, the handle cover still has a protection effect so as to prevent fuel oil leakage, and the handle cover is reset through the action of the sliding block and the pressure spring after the external force disappears so as to keep the sealing state of the sealing ring; thereby after anticlockwise rotation angle is greater than 90, the ratchet drives valve body antiport and opens the filler cap, whole easy operation is quick, convenient and practical.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is a top view of fig. 1.
Fig. 4 is a front view of fig. 1.
Fig. 5 is a schematic cross-sectional view taken along line a-a of fig. 4.
Fig. 6 is a schematic cross-sectional view taken along line B-B of fig. 4.
Fig. 7 is a structural schematic view of of the reset mechanism of the present invention.
Fig. 8 is another schematic structural diagram of the reset mechanism of the present invention.
Fig. 9 is a partially enlarged view of the upper portion C of fig. 8.
Fig. 10 is a schematic view of the clockwise tightening state of the present invention.
Fig. 11 is a schematic diagram of the state of the present invention rotating 90 ° counterclockwise.
Wherein:
1. a tubing head;
2. a valve body;
21. a valve body cantilever;
22. a protrusion;
221. salient points;
3. a handle cover;
31. a handle cover limiting block;
32. a handle cover gear;
33. a handle;
4. a ratchet wheel;
41. a ratchet wheel limit arm;
42. ratchet wheel ratchets;
43. a ratchet wheel mounting post;
5. a seal ring;
6. a reset mechanism;
61. a pressure spring;
62. a slider;
621. a slider rack.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments, not all embodiments, of the present invention .
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "fixed," and the like shall be construed to , for example, as being fixedly connected, detachably connected, or in a body, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, connected between two elements, or interacting between two elements.
kinds of protecting against shock filler cap as shown in fig. 1 to 11, including the valve body 2 of threaded connection oil pipe head 1, with the handle lid 3 of valve body 2 buckle connection, set up between handle lid 3 and valve body 2 and can realize the ratchet 4 of idle running function and set up on ratchet 4 and drive the canceling release mechanical system 6 that handle lid 3 resets, oil pipe head 1 does not belong to the part on the filler cap, but for more clear specific explanation the utility model discloses, consequently the utility model discloses this part of description and its attached increase oil pipe head 1 comes specific explanation the utility model discloses an theory of operation and implementation mode thereof, wherein:
when the ratchet wheel 4 is screwed clockwise on the handle cover 3, the ratchet wheel 4 drives the valve body 2 to rotate, and the valve body 2 moves downwards under the guidance of the threads to complete the installation of the valve body 2 and the oil pipe head 1;
when the handle cover 3 is stressed anticlockwise by the ratchet wheel 4, the ratchet wheel 4 does not drive the valve body 2 to rotate to realize idle rotation, and when the stress disappears, the ratchet wheel 4 drives the handle cover 3 to return to the original state through the reset mechanism 6;
when the anticlockwise rotation angle is larger than 90 degrees, the ratchet wheel 4 drives the valve body 2 to rotate reversely, and the valve body 2 moves upwards under the guidance of the threads to finish the disassembly of the valve body 2 and the oil pipe head 1.
In this embodiment, the valve body 2 is in threaded connection with the oil pipe head 1, the bottom end of the valve body 2 is provided with a thread structure (not shown in the figure) matched with the top end of the oil pipe head 1 and is in threaded connection with the top end of the oil pipe head 1 through the thread structure (not shown in the figure), the thread structure comprises a valve body internal thread on the inner side wall of the bottom end of the valve body 2 and an oil pipe head external thread on the outer side wall of the top end of the oil pipe head 1, the valve body 2 and the oil pipe head 1 are detachably mounted through mutual matching of the valve body internal thread and the oil pipe head external thread, and the threaded connection is common.
In this embodiment, the valve body 2 is provided with the sealing ring 5 in an interference fit manner, the valve body 2 is in threaded connection with the oil pipe head 1 and then is sealed by the sealing ring 5, and the sealing ring 5 is assembled on the valve body 2 in an interference fit manner and used for achieving a sealing effect after the handle cover 3 is screwed down, so that fuel oil leakage is prevented.
In the present embodiment, as shown in fig. 6, the outer side wall of the top end of the valve body 2 is provided with a protrusion 22 having a plurality of protruding points 221 and is connected with the handle cover 3 in a snap-fit manner through the protruding points 221 of the protrusion 22;
more specifically, the middle part of the handle cover 3 is convexly arranged relative to the other side of the valve body 2 to form a handle 33 for operating the handle cover 3, the outer edge end face of the handle cover 3 is provided with a step 32 matched with the bulge 22 on the valve body 2, the step 32 is provided with a clamping groove 321 matched with the salient point 221, and the salient point 221 on the valve body 2 is clamped in the step 32 on the handle cover 3 to form a clamping connection;
in actual operation, the ratchet wheel 4 is arranged on the handle cover 3, the handle cover 3 is connected with the valve body 2 in a buckling mode, the salient point 221 on the valve body 2 is clamped in the step 32 on the handle cover 3 to form fixation, and the ratchet wheel 4 is arranged between the handle cover 3 and the valve body 2;
as shown in fig. 7, a valve body cantilever 21 matched with the ratchet 4 is arranged on the valve body 2, the ratchet 4 drives the valve body 2 to rotate through the valve body cantilever 21, and when the handle cover 3 is screwed clockwise, the ratchet 4 drives the valve body 2 to rotate through the valve body cantilever 21 on the valve body 2; when the handle cover 3 is stressed anticlockwise, the ratchet wheel 4 cannot be driven by the handle cover 3 to rotate, and when the anticlockwise rotation angle is larger than 90 degrees, the ratchet wheel 4 drives the valve body 2 to rotate reversely through the valve body cantilever 21.
In this embodiment, as shown in fig. 8, a handle cover limiting block 31 is installed on the handle cover 3, a ratchet limiting arm 41 adapted to the handle cover limiting block 31 is installed on the ratchet 4, when the handle cover 3 is twisted clockwise, the handle cover limiting block 31 is clamped on the ratchet limiting arm 41 to drive the ratchet 4 to rotate, and the ratchet 4 drives the valve body 2 to rotate through the valve body cantilever 21; when the handle cover 3 is stressed anticlockwise, the handle cover 3 idles for 90 degrees so that the ratchet wheel 4 cannot be driven by the handle cover 3 to rotate, when the anticlockwise rotation angle is larger than 90 degrees, the handle cover limiting block 31 is clamped on the ratchet wheel limiting arm 41 to drive the ratchet wheel 4 to rotate, and the ratchet wheel 4 drives the valve body 2 to rotate reversely through the valve body cantilever 21;
more specifically, as shown in fig. 7, the ratchet 4 is further provided with ratchet teeth 42, when the handle cover 3 is screwed clockwise, the ratchet 4 drives the valve body 2 to rotate and the valve body 2 moves downward under the guidance of the threads, and the sealing ring 5 starts to squeeze the sealing surface of the tubing head 1 until the valve body cantilever 21 is shifted by the ratchet teeth 42 to make a sound to prompt the screwing in place.
In the present embodiment, as shown in fig. 7, the reset mechanism 6 includes a compression spring 61 and a slider 62, the compression spring 61 is installed on the ratchet wheel installation column 43, the ratchet wheel installation column 43 is installed on the ratchet wheel 4, the slider 62 is installed on the compression spring 61 and drives the compression spring 61 to complete the telescopic action through the directional sliding of the slider 62 on the ratchet wheel 4, when the handle cover 3 is stressed counterclockwise, the handle cover 3 idles for 90 ° so that the ratchet wheel 4 is not driven by the handle cover 3 to rotate, but the rotation of the handle cover 3 drives the slider 62 to slide downward so that the compression spring 61 is compressed, and when the stress is cancelled, the compression spring 61 resets and drives the slider 62 to slide upward so as to drive the handle cover 3 to rotate;
more specifically, as shown in fig. 8 and 9, a slider rack 621 is installed on the slider 62, a handle cover gear 32 engaged with the slider rack 621 is installed on the handle cover 3, when the handle cover 3 is subjected to counterclockwise force, the handle cover 3 idles for 90 ° so that the ratchet 4 is not driven by the handle cover 3 to rotate, but the handle cover gear 32 is driven by the rotation of the handle cover 3 to rotate, the handle cover gear 32 drives the slider rack 621 to drive the slider 62 to slide downwards so that the pressure spring 61 is compressed, when the force is removed, the pressure spring 61 resets to drive the slider 62 to slide upwards, and the slider rack 621 drives the handle cover gear 32 to drive the handle cover 3 to rotate clockwise to return to the original state.
The working principle of the utility model is as follows:
when the handle cover 3 is screwed clockwise, the handle cover limiting block 31 is clamped on the ratchet limiting arm 41 to drive the ratchet 4 to rotate, the ratchet 4 drives the valve body 2 to rotate through the valve body cantilever 21, the valve body 2 moves downwards under the guidance of the threads to drive the sealing ring 5 to extrude the oil pipe head 1 until the valve body cantilever 21 is stirred by the ratchet 42 to make a sound to prompt that a user is installed in place, as shown in a schematic diagram of a state that the handle cover 3 is screwed clockwise in fig. 10;
when the handle cover 3 is stressed anticlockwise, the handle cover 3 idles for 90 degrees, the ratchet wheel 4 cannot be driven by the handle cover 3 to rotate, but the rotation of the handle cover 3 drives the handle cover gear 32 to rotate, the handle cover gear 32 drives the slider rack 621 to drive the slider 62 to slide downwards so that the pressure spring 61 is compressed, when the stress is cancelled, the pressure spring 61 resets to drive the slider 62 to slide upwards, the slider rack 621 drives the handle cover gear 32 to drive the handle cover 3 to rotate clockwise to recover to the original state, and at the moment, the valve body 2 still keeps the sealing state;
when the anticlockwise rotation angle is larger than 90 degrees, the handle cover limiting block 31 is clamped on the ratchet limiting arm 41 to drive the ratchet 4 to rotate, the ratchet 4 is clamped on the valve body cantilever 21 through the ratchet teeth 42 to drive the valve body 2 to rotate reversely, and the valve body 2 moves upwards under the guidance of the threads to open the oil filler cover.
The utility model has the advantages that: the reset mechanism is added on the ratchet wheel, when the handle cover is twisted clockwise, the ratchet wheel mechanism can not interfere the installation of the valve body and the oil pipe head; when the handle cover is stressed anticlockwise, the handle cover idles for 90 degrees, even if the handle cover is subjected to abnormal external force, the handle cover still has a protection effect so as to prevent fuel oil leakage, and the handle cover is reset through the action of the sliding block and the pressure spring after the external force disappears so as to keep the sealing state of the sealing ring; thereby after anticlockwise rotation angle is greater than 90, the ratchet drives valve body antiport and opens the filler cap, whole easy operation is quick, convenient and practical.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
- The utility model provides an protecting against shock filler cap of kinds, its characterized in that includes the valve body of threaded connection oil pipe head, with the handle lid of valve body buckle connection, set up between handle lid and valve body and can realize the ratchet of idle running function and set up on the ratchet and drive the canceling release mechanical system that the handle lid resets, wherein:when the handle cover is screwed clockwise, the ratchet drives the valve body to rotate, and the valve body moves downwards under the guidance of the threads to complete the installation of the valve body and the oil pipe head;when the handle cover is stressed anticlockwise, the ratchet wheel does not drive the valve body to rotate to realize idle rotation, and when the stress disappears, the ratchet wheel drives the handle cover to return to the original state through the reset mechanism;when the anticlockwise rotation angle is larger than 90 degrees, the ratchet drives the valve body to rotate reversely, and the valve body moves upwards under the guidance of the threads to finish the disassembly of the valve body and the oil pipe head.
- 2. The impact-resistant filler cap according to claim 1, wherein the valve body has a sealing ring mounted thereon in an interference fit, and the valve body is connected with the oil pipe head by a screw thread to form a seal by the sealing ring.
- 3. The impact-resistant oil filler cap as claimed in claim 1, wherein the outer side wall of the top end of the valve body is provided with a plurality of raised points and is connected with the handle cap in a snap-fit manner through the raised points.
- 4. The impact-proof oil filler cap of claim 3, wherein the handle cover has a handle protruding from the middle part of the handle cover relative to the other side of the valve body for operating the handle cover, the handle cover has a step on the outer edge of the handle cover, the step is provided with a slot adapted to the protrusion of the valve body, the protrusion of the valve body is locked in the step of the handle cover to form a snap connection.
- 5. The impact-resistant filler cap of claim 1, wherein the ratchet wheel is mounted on a handle cover, the handle cover is snap-fit to the valve body such that the ratchet wheel is disposed between the handle cover and the valve body, the valve body is provided with a valve body cantilever adapted to the ratchet wheel, and the ratchet wheel drives the valve body to rotate via the valve body cantilever.
- 6. The impact-resistant filler cap of claim 5, wherein the handle cover has a handle cover stopper, the ratchet wheel has a ratchet wheel stopper fitted to the handle cover stopper, the handle cover stopper is locked to the ratchet wheel stopper to rotate the ratchet wheel, the ratchet wheel drives the valve body to rotate via the valve body cantilever, the handle cover idles 90 ° when the handle cover is clockwise stressed, so that the ratchet wheel is not driven by the handle cover to rotate, and the handle cover stopper is locked to the ratchet wheel stopper to drive the ratchet wheel to rotate via the ratchet wheel, which drives the valve body to rotate reversely via the valve body cantilever when the counterclockwise rotation angle is greater than 90 °.
- 7. The impact-proof oil filler cap according to claim 5, wherein the ratchet wheel has ratchet teeth, when the handle cap is screwed clockwise, the ratchet wheel drives the valve body to rotate and the valve body moves downward under the guidance of the thread, the sealing ring begins to squeeze the sealing surface of the oil pipe head until the cantilever of the valve body is pulled by the ratchet teeth to make a sound to prompt the valve body to be screwed in place.
- 8. The impact-resistant oil filler cap according to claim 1, wherein the return mechanism comprises a compression spring and a slider, the compression spring is mounted on a ratchet wheel mounting post mounted on a ratchet wheel, the slider is mounted on the compression spring and drives the compression spring to perform a telescopic action by the directional sliding of the slider on the ratchet wheel, when the handle cap is forced counterclockwise, the handle cap idles 90 ° so that the ratchet wheel is not driven by the handle cap to rotate, but the rotation of the handle cap drives the slider to slide downward so that the compression spring is compressed, and when the force is cancelled, the compression spring returns to drive the slider to slide upward so as to drive the handle cap to rotate clockwise to return to an original state.
- 9. The impact-resistant filler cap of claim 8, wherein the slider has a slider rack mounted thereon, the handle cap has a handle cap gear engaged with the slider rack, when the handle cap is subjected to a counterclockwise force, the handle cap idles 90 ° so that the ratchet wheel is not driven by the handle cap to rotate, but the rotation of the handle cap drives the handle cap gear to rotate, the handle cap gear drives the slider to slide downward so that the compression spring is compressed, when the force is removed, the compression spring resets to drive the slider to slide upward, and the slider rack drives the handle cap gear to drive the handle cap to rotate clockwise to return to the original state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920825078.5U CN210000117U (en) | 2019-06-03 | 2019-06-03 | impact-proof oil filler cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920825078.5U CN210000117U (en) | 2019-06-03 | 2019-06-03 | impact-proof oil filler cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210000117U true CN210000117U (en) | 2020-01-31 |
Family
ID=69308955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920825078.5U Active CN210000117U (en) | 2019-06-03 | 2019-06-03 | impact-proof oil filler cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210000117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143130A (en) * | 2019-06-03 | 2019-08-20 | 戴胜汽车科技（苏州）有限公司 | A kind of protecting against shock filler cap |
-
2019
- 2019-06-03 CN CN201920825078.5U patent/CN210000117U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143130A (en) * | 2019-06-03 | 2019-08-20 | 戴胜汽车科技（苏州）有限公司 | A kind of protecting against shock filler cap |
| CN110143130B (en) * | 2019-06-03 | 2024-01-16 | 戴胜汽车科技（苏州）有限公司 | Anti-impact filler cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Impact preventing oil adding port cover Effective date of registration: 20200507 Granted publication date: 20200131 Pledgee: Suzhou Rongfeng Technology Microfinance Co.,Ltd. Pledgor: DAISHENG AUTOMOBILE TECHNOLOGY (SUZHOU) Co.,Ltd. Registration number: Y2020320010030 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220718 Granted publication date: 20200131 Pledgee: Suzhou Rongfeng Technology Microfinance Co.,Ltd. Pledgor: DAISHENG AUTOMOBILE TECHNOLOGY (SUZHOU) CO.,LTD. Registration number: Y2020320010030 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |