CN219062748U - Oil pipe joint of automobile brake caliper - Google Patents
Oil pipe joint of automobile brake caliper Download PDFInfo
- Publication number
- CN219062748U CN219062748U CN202222750802.7U CN202222750802U CN219062748U CN 219062748 U CN219062748 U CN 219062748U CN 202222750802 U CN202222750802 U CN 202222750802U CN 219062748 U CN219062748 U CN 219062748U
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- oil pipe
- pipe body
- rotary joint
- oil
- hose
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model discloses an oil pipe joint of an automobile brake caliper, and belongs to the technical field of oil pipe joints; comprising the following steps: rotary joint, oil pipe body, hose connector, oil pipe body one end is the shutoff structure, and oil pipe body shutoff one end runs through rotary joint and extends to outside the rotary joint, rotary joint both ends set up left seal cover and right seal cover respectively, and oil pipe body and left seal cover and right seal cover form rotation connection, the intercommunication groove has been seted up in the rotary joint, and the connecting hole has been seted up to oil pipe body lateral wall, and the connecting hole communicates with the connecting groove, and the side channel has been seted up to the adapter sleeve lateral wall, utilizes rotary joint to connect, can adjust oil pipe angle according to the in-service use condition during the use, reduces oil pipe's buckling, prevents to appear the oil leak, hose connector can be completely with the pipe connection of brake fluid jar when using to improved sealed effect, reduced leakage, improved security, convenient to use, simple to install.
Description
Technical Field
The utility model relates to an oil pipe joint of an automobile brake caliper, and belongs to the technical field of oil pipe joints.
Background
In the whole brake system, only the brake oil pipe is made of rubber, high temperature generated in the brake process can transfer the whole brake system, parts made of metal materials cannot be affected too much, but the brake oil pipe made of rubber is damaged due to the fact that high temperature brake oil is encountered, oil leakage is easy to occur, the service life of the brake oil pipe is reduced, an existing oil pipe joint is fixed in structure during use, torsion and bending can occur in the installation process, the high temperature brake oil can cause oil leakage at the bending part, for example, the publication No. CN217234773U discloses an automobile brake caliper oil pipe joint, wherein the automobile brake caliper oil pipe joint comprises an oil pipe body, the oil pipe body is provided with a first oil port, a second oil port and a circulation channel, the first oil port and the second oil port are communicated with the circulation channel, the first oil port and the second oil port are also communicated with the outside, and the first oil port and the second oil port are respectively positioned at two ends of the oil pipe body; the two rotating assemblies are respectively connected to the two ends of the oil pipe body in a sleeved mode, and are rotatably connected to the external oil holes; and the holding piece is fixedly connected to the middle section of the oil pipe body. The utility model can effectively utilize the self structural configuration to realize the advantages of convenient use, good sealing performance and simple structure, but the angle of the oil pipe can not be adjusted when in use, so that the oil pipe is easy to bend when in installation, and the bending part is affected by high-temperature brake oil liquid when in long-time use, thus leaking oil and affecting the braking safety.
Disclosure of Invention
The oil pipe joint of the automobile brake caliper can solve the problems that in the prior art, bending is easy to occur during installation, oil leakage is caused by the influence of high-temperature brake oil liquid on the bending position during long-time use, and the braking safety is influenced.
In order to solve the problems, the technical scheme provided by the utility model is as follows: an automotive caliper oil tube fitting comprising: the oil pipe comprises a rotary joint, an oil pipe body and a hose joint, wherein one end of the oil pipe body is of a plugging structure, one plugging end of the oil pipe body penetrates through the rotary joint and extends out of the rotary joint, a left sealing sleeve and a right sealing sleeve are respectively arranged at two ends of the rotary joint, the oil pipe body and the left sealing sleeve and the right sealing sleeve form rotary connection, a communication groove is formed in the rotary joint, a connecting hole is formed in the side wall of the oil pipe body and is communicated with the connecting groove, a side channel is formed in the outer side wall of the connecting sleeve and is communicated with the connecting groove, brake connecting pipes are respectively arranged at two sides of the rotary joint, the side channel corresponds to the brake connecting pipes, one end of the oil pipe body which is not plugged is connected with the hose joint, an inserting groove is formed in the end of the hose joint, one end of the inserting pipe is inserted in the hose channel, and the other end of the inserting pipe is positioned in the inserting groove;
as an improvement, the plug tube is in interference fit with the hose channel, so that the plug tube is prevented from falling off from the hose channel;
as an improvement, the oil pipe body is attached to the inner wall of the rotary joint, so that the gap between the oil pipe body and the rotary joint is reduced;
as an improvement, the inner diameter of the hose channel is consistent with the inner diameter of the oil pipe body;
as an improvement, the inner diameter of the connecting hole is consistent with the inner diameter of the side channel;
as an improvement, a protective sleeve is sleeved on one end of the oil pipe plug.
The utility model has the beneficial effects that:
1. the rotary joint is used for connection, the angle of the oil pipe can be adjusted according to the actual use condition when the oil pipe is used, the bending of the oil pipe is reduced, and oil leakage is prevented;
2. when in use, the hose connector can be completely connected with a pipeline of the brake fluid reservoir, so that the sealing effect is improved, leakage is reduced, and the safety is improved;
3. convenient to use, simple to install.
Drawings
Fig. 1 is a front view of an oil pipe joint of an automotive brake caliper according to the present utility model.
Fig. 2 is a schematic structural view of an oil pipe joint rotary joint of an automobile brake caliper.
Fig. 3 is a schematic structural view of a hose connector for an oil pipe connector of an automobile brake caliper according to the present utility model.
1. A rotary joint; 2. an oil pipe body; 3. a hose connector; 4. a brake adapter; 6. a side channel; 7. a right sealing sleeve; 8. a communication groove; 9. a connection hole; 10. a left sealing sleeve; 11. a hose passage; 12. a plug-in groove; 13. the pipe is inserted.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in fig. 1, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
According to the figures 1-3: the utility model provides an oil pipe joint of an automobile brake caliper, which comprises the following components: the rotary joint 1, the oil pipe body 2 and the hose joint 3, one end of the oil pipe body 2 is a plugging structure, one plugging end of the oil pipe body 2 penetrates through the rotary joint 1 and extends to the outside of the rotary joint 1, the two ends of the rotary joint 1 are respectively provided with a left sealing sleeve 10 and a right sealing sleeve 7, the oil pipe body 2 is rotationally connected with the left sealing sleeve 10 and the right sealing sleeve 7, the left sealing sleeve 10 and the right sealing sleeve 7 plug the two ends of the rotary joint 1, the sealing effect is improved, a communication groove 8 is formed in the rotary joint 1, a connecting hole 9 is formed in the side wall of the oil pipe body 2, the connecting hole 9 is communicated with the connecting groove, a side channel 6 is formed in the outer side wall of the connecting sleeve, the side channel 6 is communicated with the connecting groove, brake connecting pipes 4 are respectively arranged on two sides of the rotary joint 1, the side channel 6 corresponds to the brake connecting pipes 4, the rotary joint 1 enables the oil pipe body 2 to rotate by any angle, the non-plugged end of the oil pipe body 2 is prevented from being bent due to the influence of the mounting position during mounting, the plugging groove 12 is formed in the end part of the oil pipe body 2, the plugging groove 12 is communicated with the oil pipe body 2 through the hose passage 11, one end of the plugging pipe 13 is plugged into the hose passage 11, the other end of the plugging pipe 13 is positioned in the plugging groove 12, the plugging pipe 13 and the hose passage 11 are in interference fit to prevent the plugging pipe 13 from falling off from the hose passage 11, the oil pipe body 2 is attached to the inner wall of the rotary joint 1, the gap between the oil pipe body 2 and the rotary joint 1 is reduced, the inner diameter of the hose passage 11 is consistent with the inner diameter of the oil pipe body 2, the inner diameter of the connecting hole 9 is consistent with the inner diameter of the side passage 6, the oil outlet speed of the connecting hole 9 is identical with the oil inlet speed of the side passage 6, a protective sleeve is sleeved on one plugged end of the oil pipe body 2, the oil pipe body 2 is protected.
The principle of the utility model is as follows: during the use, with hose connector 3 with brake fluid kettle take over and be connected, brake fluid enters into in the oil pipe body 2, take over the brake 4 with the hydro-cylinder of car brake caliper with the brake, oil pipe body 2 can freely rotate in rotary joint 1 in the installation, prevent to buckle with the brake cylinder oil pipe body 2 of different positions, improve the life of oil pipe body 2, the stability of connection has been improved simultaneously, brake fluid hose connector 3 enters into in the oil pipe body 2, enter into the spread groove through connecting hole 9 again, enter into in the brake takes over 4 along side channel 6, enter into the brake cylinder, accomplish the brake, produce the bending during the prevention installation, prevent oil pipe body 2 oil leak, improve life's purpose.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. An oil pipe joint of an automobile brake caliper is characterized in that: including rotary joint (1), oil pipe body (2), hose connector (3), oil pipe body (2) one end is the shutoff structure, and oil pipe body (2) shutoff one end runs through rotary joint (1) and extends to outside rotary joint (1), rotary joint (1) both ends set up left seal cover (10) and right seal cover (7) respectively, and oil pipe body (2) and left seal cover (10) and right seal cover (7) form and rotate to be connected, connecting groove (8) have been seted up in rotary joint (1), connecting hole (9) have been seted up to oil pipe body (2) lateral wall, connecting hole (9) and connecting groove intercommunication, and lateral wall has seted up lateral channel (6), lateral channel (6) and connecting groove intercommunication, rotary joint (1) both sides all are provided with braking takeover (4), lateral channel (6) and braking takeover (4) correspond, and oil pipe body (2) are not connected with hose connector (3), and hose connector (3) tip has seted up grafting groove (12), connect through hose channel (11) intercommunication between oil pipe (12) and body (2), and hose connector (13) are located grafting channel (13) one end, and are located hose (13) grafting groove (13).
2. An automotive caliper oil tube fitting as defined in claim 1 wherein: the plug tube (13) is in interference fit with the hose channel (11), so that the plug tube (13) is prevented from falling off from the hose channel (11).
3. An automotive caliper oil tube fitting as defined in claim 1 wherein: the oil pipe body (2) is attached to the inner wall of the rotary joint (1), and gaps between the oil pipe body (2) and the rotary joint (1) are reduced.
4. An automotive caliper oil tube fitting as defined in claim 1 wherein: the inner diameter of the hose passage (11) is consistent with the inner diameter of the oil pipe body (2).
5. An automotive caliper oil tube fitting as defined in claim 1 wherein: the inner diameter of the connecting hole (9) is consistent with the inner diameter of the side channel (6).
6. An automotive caliper oil tube fitting as defined in claim 1 wherein: and a protective sleeve is sleeved on one end of the oil pipe plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222750802.7U CN219062748U (en) | 2022-10-19 | 2022-10-19 | Oil pipe joint of automobile brake caliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222750802.7U CN219062748U (en) | 2022-10-19 | 2022-10-19 | Oil pipe joint of automobile brake caliper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219062748U true CN219062748U (en) | 2023-05-23 |
Family
ID=86369399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222750802.7U Active CN219062748U (en) | 2022-10-19 | 2022-10-19 | Oil pipe joint of automobile brake caliper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219062748U (en) |
-
2022
- 2022-10-19 CN CN202222750802.7U patent/CN219062748U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |