CN211821208U - Clutch main cylinder oil inlet joint free of installation clamp - Google Patents
Clutch main cylinder oil inlet joint free of installation clamp Download PDFInfo
- Publication number
- CN211821208U CN211821208U CN201921626757.6U CN201921626757U CN211821208U CN 211821208 U CN211821208 U CN 211821208U CN 201921626757 U CN201921626757 U CN 201921626757U CN 211821208 U CN211821208 U CN 211821208U
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- oil inlet
- oil
- inlet joint
- hose
- joint
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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The utility model discloses a clutch master cylinder oil feed of exempting from to install clamp connects. One end of the oil inlet joint is connected to the oil inlet hose, the other end of the oil inlet joint is connected to the oil inlet hole of the cylinder body of the clutch main cylinder, a head part of one end of the oil inlet joint, which is connected with the oil inlet hose, is designed with a plurality of sections of inverted tooth-shaped circular ring structures with the same diameter, and the inverted tooth-shaped circular ring structures are sleeved in the oil inlet hose and are free from being provided with externally-hooped hoop; the sealing ring is sleeved in the circular groove and protrudes out of the end part of the oil inlet joint, and the end part of the oil inlet joint and the oil inlet hole of the cylinder body are hermetically installed. The utility model discloses can play sealed effect after with the installation of oil feed hose, exempt from to install the clamp, can also fine satisfy the pull-off power requirement that oil feed hose and oil feed connect.
Description
Technical Field
The utility model relates to a part of automobile clutch master cylinder has especially related to a clutch master cylinder oil feed joint of installation clamp exempts from.
Background
With the continuous development of the automobile industry and plastic technology, an oil inlet joint with an inverted tooth-shaped circular ring structure is increasingly mounted on a clutch master cylinder. The head of the traditional oil inlet connector is of an arc-shaped structure, and when an oil inlet hose is assembled, a hoop needs to be installed at the same time so as to prevent the oil inlet hose from being separated from the oil inlet connector during online vacuum filling of a vehicle, so that the product is invalid.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a clutch master cylinder oil feed that exempts from to install clamp connects is provided.
In order to solve the technical problem, the utility model adopts the following technical scheme:
in the utility model, one end of the oil inlet joint is connected to the oil inlet hose, the other end of the oil inlet joint is connected to the oil inlet hole of the cylinder body of the clutch main cylinder, the head of one end of the oil inlet joint connected with the oil inlet hose is designed with a plurality of sections of inverted tooth-shaped ring structures with the same diameter, and the inverted tooth-shaped ring structures are sleeved in the oil inlet hose and are removed from installation of a clamp clamped outside after installation; the sealing ring is sleeved in the circular groove and protrudes out of the end part of the oil inlet joint, and the end part of the oil inlet joint and the oil inlet hole of the cylinder body are hermetically installed.
The inverted tooth-shaped circular ring structure is three or four sections.
The oil inlet joint is integrally formed by injection molding of a polymer composite material.
The utility model has the advantages that:
the utility model discloses a clutch master cylinder oil feed of exempting from to install clamp connects, its with the installation of oil feed hose after need not to install the clamp again, when playing sealed effect, can also be fine satisfy the oil feed hose and the pull-off force requirement that the oil feed connects.
The utility model discloses simple structure is effective, and simple to operate has saved the clamp when satisfying the assembly performance, is convenient for practice thrift the cost and use widely for a long time.
Drawings
Fig. 1 is the utility model discloses an oil feed connects, sealing washer and cylinder body assembly schematic diagram.
Fig. 2 is an axial view of the oil inlet joint of the present invention;
fig. 3 is a schematic view of the installation of the oil inlet joint and the sealing ring of the present invention;
fig. 4 is a schematic view of the sealing ring of the present invention;
fig. 5 is a schematic view of a conventional oil inlet joint of the present invention;
fig. 6 is the utility model discloses an oil feed joint and oil feed hose installation back schematic diagram.
In the figure: the oil inlet joint comprises an oil inlet joint 1, a sealing ring 2, a cylinder body 3, an inverted tooth-shaped circular ring structure 4, a circular ring groove 5, an arc-shaped protruding structure 6 and an oil inlet hose 7.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
in the clutch, one end of a specially implemented oil inlet joint 1 is connected to an oil inlet hose 7, the other end of the specially implemented oil inlet joint is connected to an oil inlet hole of a cylinder body 3 of a clutch main cylinder, as shown in fig. 5, the head of one end, connected with the oil inlet hose 7, of a traditional oil inlet joint 1 is of an arc-shaped convex structure 6, and after the oil inlet joint 1 and the head are installed, in order to meet the requirement of on-line vacuum filling of a vehicle, a hoop must be assembled at the same time so that the oil inlet hose 7 is.
As shown in fig. 2, 3 and 4, the head of the oil inlet joint 1 connected to one end of the oil inlet hose 7 of the present invention is designed with a plurality of sections of inverted tooth-shaped ring structures 4 with the same diameter, and the inverted tooth-shaped ring structures 4 are sleeved in the oil inlet hose 7 and are sealed and installed without installing a hoop for external tightening; the inverted tooth-shaped circular ring 4 structure with the same diameters of the multiple sections has a sealing effect after being installed with the oil inlet hose 7, and meanwhile, the pulling-out force requirement of the oil inlet hose 7 and the oil inlet connector 1 can be well met.
As shown in fig. 1 and fig. 6, an annular ring groove 5 is formed at one end of the oil inlet joint 1 connected with the oil inlet hole of the cylinder body 3, a sealing ring 2 is sleeved in the ring groove 5 and protrudes out of the end of the oil inlet joint 1, the sealing ring 2 is positioned between the ring groove 5 and the wall of the oil inlet hole of the cylinder body 3, and the end of the oil inlet joint 1 and the oil inlet hole of the cylinder body 3 are hermetically mounted.
The utility model discloses a clutch master cylinder oil feed of exempting from to install clamp connects 1, through 2 direct mountings of sealing washer on the clutch master cylinder, the completion can be installed to oil feed hose 7 disect insertion oil feed joint 1 head.
Therefore, after the oil inlet hose of the clutch main cylinder is installed, the oil inlet joint head part is of the inverted tooth-shaped circular ring structure with multiple sections of the same diameter, the oil inlet joint can play a good sealing effect with the oil inlet hose, and compared with the traditional oil inlet joint which needs to be provided with a clamp to play a sealing effect, the operation is simpler and more convenient.
Claims (3)
1. The utility model provides a clutch master cylinder oil feed of exempting from to install clamp connects, oil feed connects (1) one end to be connected to oil feed hose (7), and the other end is connected to in cylinder body (3) the inlet port of clutch master cylinder, its characterized in that: the head of one end of the oil inlet joint (1) connected with the oil inlet hose (7) is provided with a plurality of sections of inverted tooth-shaped circular ring structures (4) with the same diameter, and the inverted tooth-shaped circular ring structures (4) are sleeved in the oil inlet hose (7) and are free from being provided with a clamp which is externally hooped; an annular groove (5) is formed in one end, connected with an oil inlet hole of the cylinder body (3), of the oil inlet connector (1), the sealing ring (2) is sleeved in the annular groove (5) and protrudes out of the end portion of the oil inlet connector (1), and the end portion of the oil inlet connector (1) and the oil inlet hole of the cylinder body (3) are hermetically mounted.
2. The oil inlet joint of the clutch main cylinder without the installation clamp of claim 1, is characterized in that: the inverted tooth-shaped circular ring structure (4) is three or four in number.
3. The oil inlet joint of the clutch main cylinder without the installation clamp of claim 1, is characterized in that: the oil inlet joint (1) is integrally formed by injection molding of a polymer composite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921626757.6U CN211821208U (en) | 2019-09-27 | 2019-09-27 | Clutch main cylinder oil inlet joint free of installation clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921626757.6U CN211821208U (en) | 2019-09-27 | 2019-09-27 | Clutch main cylinder oil inlet joint free of installation clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211821208U true CN211821208U (en) | 2020-10-30 |
Family
ID=73145547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921626757.6U Active CN211821208U (en) | 2019-09-27 | 2019-09-27 | Clutch main cylinder oil inlet joint free of installation clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211821208U (en) |
-
2019
- 2019-09-27 CN CN201921626757.6U patent/CN211821208U/en active Active
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