CN211844409U - Oil cup with filling valve - Google Patents
Oil cup with filling valve Download PDFInfo
- Publication number
- CN211844409U CN211844409U CN202020381580.4U CN202020381580U CN211844409U CN 211844409 U CN211844409 U CN 211844409U CN 202020381580 U CN202020381580 U CN 202020381580U CN 211844409 U CN211844409 U CN 211844409U
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- filling valve
- cup
- oil
- oil cup
- containers
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Abstract
The utility model relates to an oil cup with filling valve, it belongs to the oil cup field. The cup comprises a cup body, wherein a cup cover is arranged at the upper end of the cup body, a fixing frame is arranged at the lower end of the cup body, a filling valve is arranged on the fixing frame, and a spherical connecting body is arranged between the filling valve and the cup body. The utility model changes the structure of the filling valve, and adds the cross groove and a plurality of oil leakage round holes on the filling valve, when the vehicle accelerates, the brake fluid can smoothly enter other containers (such as a master cylinder) through the filling valve by the oil cup, and sufficient power is provided; when the vehicle decelerates, a part of brake fluid can flow back to the oil cup from other containers (such as a master pump) to achieve a pressure relief state, so that the pressure balance between the other containers (such as the master pump) and the inside of the oil cup is achieved, in addition, the dragging force can be reduced, the phenomenon that the vehicle still has brake when being started can not be caused, and the deficiency of battery endurance can be made up to the greater extent.
Description
Technical Field
The utility model relates to an oil cup especially relates to an oil cup with filling valve, and it belongs to the oil cup field.
Background
With the popularization and application of electric automobiles, the electric automobiles become most of the selected vehicles, but due to the shortage of the endurance mileage of the storage battery of the electric automobile, the braking system is required to have smaller drag torque and less electric power assistance, so that the shortage of battery endurance is made up to the greatest extent, and the requirements for the braking system of the electric automobiles are more and more acute and urgent. The research and development of the electric automobile brake system are the trends following the revolution of the automobile industry. Therefore, a braking system which is more labor-saving to operate, more sensitive to brake, less in dragging and free of noise needs to be developed, and the braking system is more matched with an electric automobile.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: aiming at the defects in the prior art, the oil cup with the filling valve is provided.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
an oil cup with a filling valve comprises a cup body, wherein a cup cover is arranged at the upper end of the cup body, a fixing frame is arranged at the lower end of the cup body, the filling valve is arranged on the fixing frame, and a spherical connecting body is arranged between the filling valve and the cup body.
Preferably, the spherical connecting body is integrally formed with the cup body.
Preferably, the spherical connecting body is located in the center of the filling valve.
Preferably, the filling valve comprises a pressure regulating valve, and a valve seat is arranged below the pressure regulating valve.
Preferably, the pressure regulating valve is attached to the spherical connecting body.
Preferably, the bottom of the pressure regulating valve is provided with a cross groove.
Preferably, the bottom of the valve seat is provided with at least one oil leakage round hole.
Preferably, the number of the oil leakage round holes is four.
Preferably, a sealing gasket is arranged between the cup cover and the cup body.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model changes the structure of the filling valve, and adds the cross groove and a plurality of oil leakage round holes on the filling valve, when the vehicle accelerates, the brake fluid can smoothly enter other containers (such as a master cylinder) through the filling valve by the oil cup, and sufficient power is provided; when the vehicle decelerates, a part of brake fluid can flow back to the oil cup from other containers (such as a master pump) to achieve a pressure relief state, so that the pressure balance between the other containers (such as the master pump) and the inside of the oil cup is achieved, in addition, the dragging force can be reduced, the phenomenon that the vehicle still has brake when being started can not be caused, and the deficiency of battery endurance can be made up to the greater extent.
Drawings
Fig. 1 is a cross-sectional view of the present invention.
Fig. 2 is a partially enlarged view of a in fig. 1.
Fig. 3 is a bottom view of the filling valve of the present invention.
In the figure, 1, a cup body; 2. a cup cover; 3. a fixed mount; 4. a fill valve; 41. a valve seat; 411. an oil leakage round hole; 42. a pressure regulating valve; 421. a cross groove; 5. a spherical connector; 6. and a gasket.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 3, the oil cup with the filling valve comprises a cup body 1, wherein a cup cover 2 is arranged at the upper end of the cup body 1, a fixing frame 3 is arranged at the lower end of the cup body, the filling valve 4 is arranged on the fixing frame 3, and a spherical connecting body 5 is arranged between the filling valve 4 and the cup body 1.
The spherical connecting body 5 is integrally formed with the cup body 1.
The spherical connecting body 5 is located in the center of the filling valve 4.
The filling valve 4 includes a pressure regulating valve 42, and a valve seat 41 is provided below the pressure regulating valve 42.
The pressure regulating valve 42 is attached to the spherical connecting body 5.
The bottom of the pressure regulating valve 42 is provided with a cross groove 421.
The number of the oil leakage round holes 411 arranged at the bottom of the valve seat 41 is at least one.
The number of the oil leakage round holes 411 is four.
A sealing gasket 6 is arranged between the cup cover 2 and the cup body 1.
The working principle of the utility model is as follows:
when the vehicle accelerates, brake fluid enters other containers from the oil cup, the pressure regulating valve plate 6 is separated from the spherical structure of the cup body 1, the forward stress is realized, the pressure area is large, the brake fluid can smoothly pass through the filling valve 4 by overcoming little resistance, and sufficient power is provided for the vehicle; when the vehicle decelerates, brake fluid enters the oil cup from other containers, the pressure regulating valve plate 6 is attached to the spherical structure of the cup body 1, the reverse stress is realized, the pressure bearing area is small, and the brake fluid needs to overcome great resistance, so that the brake fluid can pass through the filling valve 4 only when generating enough hydraulic pressure in other containers to achieve the pressure relief state, and further, the pressure balance between other containers (such as a master pump) and the interior of the oil cup is achieved.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (9)
1. The utility model provides an oil cup with filling valve, includes cup (1), cup (1) upper end is equipped with bowl cover (2), the lower extreme is equipped with mount (3), its characterized in that: a filling valve (4) is arranged on the fixed frame (3), and a spherical connecting body (5) is arranged between the filling valve (4) and the cup body (1).
2. The oil cup provided with the filling valve according to claim 1, wherein: the spherical connecting body (5) and the cup body (1) are integrally formed.
3. The oil cup provided with the filling valve according to claim 1, wherein: the spherical connecting body (5) is located in the center of the filling valve (4).
4. The oil cup provided with the filling valve according to claim 1, wherein: the filling valve (4) comprises a pressure regulating valve (42), and a valve seat (41) is arranged below the pressure regulating valve (42).
5. The oil cup provided with the filling valve according to claim 4, wherein: the pressure regulating valve (42) is attached to the spherical connecting body (5).
6. The oil cup provided with the filling valve according to claim 4, wherein: the bottom of the pressure regulating valve (42) is provided with a cross groove (421).
7. The oil cup provided with the filling valve according to claim 4, wherein: the bottom of the valve seat (41) is provided with at least one oil leakage round hole (411).
8. The oil cup provided with the filling valve according to claim 7, wherein: the number of the oil leakage round holes (411) is four.
9. The oil cup provided with the filling valve according to claim 1, wherein: a sealing gasket (6) is arranged between the cup cover (2) and the cup body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020381580.4U CN211844409U (en) | 2020-03-23 | 2020-03-23 | Oil cup with filling valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020381580.4U CN211844409U (en) | 2020-03-23 | 2020-03-23 | Oil cup with filling valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211844409U true CN211844409U (en) | 2020-11-03 |
Family
ID=73134814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020381580.4U Active CN211844409U (en) | 2020-03-23 | 2020-03-23 | Oil cup with filling valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211844409U (en) |
-
2020
- 2020-03-23 CN CN202020381580.4U patent/CN211844409U/en active Active
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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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Oil cup with filling valve Effective date of registration: 20230608 Granted publication date: 20201103 Pledgee: Bank of China Limited Yantai Laishan sub branch Pledgor: YANTAI SHIDANPU AUTOMOBILE COMPONENTS Co.,Ltd. Registration number: Y2023980043171 |