CN210372461U - Hydraulic braking hard tube quick connector - Google Patents
Hydraulic braking hard tube quick connector Download PDFInfo
- Publication number
- CN210372461U CN210372461U CN201921164205.8U CN201921164205U CN210372461U CN 210372461 U CN210372461 U CN 210372461U CN 201921164205 U CN201921164205 U CN 201921164205U CN 210372461 U CN210372461 U CN 210372461U
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- quick connector
- quick
- steel pipe
- valve body
- body seat
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Abstract
The utility model discloses a hydraulic brake hard tube quick connector, which comprises a valve body seat, a quick connector core, a sealing ring, a brake steel tube, a locking nut and a snap spring; the utility model has the advantages of reasonable structure is simple, low in production cost, high durability and convenient installation, it is multiple functional, adopt the braking steel pipe of quick connector, the assembly is simple, steel pipe assembly back does not have atress distortion, the production efficiency is improved, during the assembly, special-shaped rubber seal assembles in the quick connector core, the braking steel pipe is fixed to the quick connector core by lock nut on, the braking steel pipe adopts the horn mouth form, it is sealed to compress tightly by lock nut, quick connector is sealed mainly sealed with the valve body seat cooperation by special-shaped rubber seal, quick connector core conical surface supplementary seal, the jump ring compresses tightly lock nut, form the packing force of settlement, produce supplementary sealed effect, special-shaped rubber seal warp the inflation under the pressure that receives left side hydraulic pressure simultaneously, strengthen the sealing energy of sealing washer.
Description
The technical field is as follows:
the utility model relates to a braking hard tube technical field, in particular to hydraulic braking hard tube quick connector.
Background art:
the automobile brake pipe includes steel pipe and flexible hose connected together via joint to transmit the brake fluid from the main cylinder to the wheel brakes. Line leaks can cause the brake train to fail, and therefore the brake line is a relatively important component of the system and must be inspected and maintained.
In the assembly process of the brake hard tube, due to the fact that no quick connector is arranged, the assembly process is complex, the assembly time is long, the brake hard tube is easy to distort and deform after being assembled, and the production efficiency is low, a technology is needed for making up for the defect.
The utility model has the following contents:
the utility model aims at providing a hydraulic brake hard tube quick connector for solving the above problems.
In order to solve the above problem, the utility model provides a technical scheme: a hydraulic brake hard pipe quick connector comprises a valve body seat, a quick connector core, a sealing ring, a brake steel pipe, a locking nut and a clamp spring; the sealing ring is connected in a groove preset on the outer surface of the core part of the quick-connection plug in a covering manner; the brake steel pipe is arranged in the locking nut; the left side inside the locking nut is connected to the outer surface of the right side of the quick-plug connector core through threads, and the brake steel pipe is in contact with the quick-plug connector core; the quick-plug connector core is arranged in the valve body seat, and the sealing ring is in mutual contact with the valve body seat; the clamp spring is connected to the right side of the outer surface of the locking nut in a covering mode, and the clamp spring is clamped in the right side inside the cavity of the valve body seat.
Preferably, the sealing ring is a special-shaped rubber sealing ring.
Preferably, the left side of the brake steel pipe is in a bell mouth shape.
Preferably, the contact surface of the valve body seat and the quick-connection plug core is a conical surface.
The utility model has the advantages that: the utility model has the advantages of reasonable structure is simple, low in production cost, high durability and convenient installation, it is multiple functional, adopt the braking steel pipe of quick connector, the assembly is simple, steel pipe assembly back does not have atress distortion, the production efficiency is improved, during the assembly, special-shaped rubber seal assembles in the quick connector core, the braking steel pipe is fixed to the quick connector core by lock nut on, the braking steel pipe adopts the horn mouth form, it is sealed to compress tightly by lock nut, quick connector is sealed mainly sealed with the valve body seat cooperation by special-shaped rubber seal, quick connector core conical surface supplementary seal, the jump ring compresses tightly lock nut, form the packing force of settlement, produce supplementary sealed effect, special-shaped rubber seal warp the inflation under the pressure that receives left side hydraulic pressure simultaneously, strengthen the sealing energy of sealing washer.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a schematic view of the exploded structure of the present invention.
Fig. 2 is a schematic sectional view of the present invention.
Fig. 3 is a schematic view of a part of the structure of the present invention.
Fig. 4 is a schematic cross-sectional view of fig. 4.
Fig. 5 is a schematic view of an assembly structure of the present invention.
1-a valve body seat; 2-quick plug core part; 3-sealing ring; 4-braking the steel pipe; 5-locking the nut; 6-clamp spring.
The specific implementation mode is as follows:
as shown in fig. 1 to 5, the following technical solutions are adopted in the present embodiment: a hydraulic brake hard pipe quick connector comprises a valve body seat 1, a quick connector core 2, a sealing ring 3, a brake steel pipe 4, a locking nut 5 and a clamp spring 6; the sealing ring 3 is coated and connected in a groove preset on the outer surface of the quick-connection plug core part 2; the brake steel pipe 4 is arranged in the locking nut 5; the left side inside the locking nut 5 is connected to the outer surface of the right side of the quick-connection-peg core 2 through threads, and the brake steel pipe 4 is in contact with the quick-connection-peg core 2; the quick-plug connector core part 2 is arranged in the valve body seat 1, and the sealing ring 3 is in mutual contact with the valve body seat 1; the clamp spring 6 is connected to the right side of the outer surface of the locking nut 5 in a coating mode, and the clamp spring 6 is clamped in the right side inside the cavity of the valve body seat 1.
Wherein, the sealing ring 3 is a special-shaped rubber sealing ring; the left side of the brake steel pipe 4 is in a bell mouth shape; the contact surface of the valve body seat 1 and the quick-connection plug core part 2 is a conical surface.
The utility model discloses a user state does: the utility model has the advantages of reasonable structure is simple, low in production cost, high durability and convenient installation, it is multiple functional, adopt the braking steel pipe of quick connector, the assembly is simple, steel pipe assembly back does not have atress distortion, the production efficiency is improved, during the assembly, special-shaped rubber seal ring 3 assembles in quick connector core 2, braking steel pipe 4 is fixed to quick connector core 2 by lock nut 5 on, braking steel pipe 4 adopts the horn mouth form, compress tightly sealed by lock nut 5, quick connector is sealed mainly sealed by special-shaped rubber seal ring 3 and valve body seat 1 cooperation, 2 conical surface supplementary seals of quick connector core, 6 gland lock nut 5 of jump ring, form the packing force of settlement, produce the supplementary sealed effect, special-shaped rubber seal ring 3 warp the inflation under the pressure that receives left side hydraulic pressure simultaneously, strengthen the sealing energy of sealing washer.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in 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," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are only illustrative, but also various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.
Claims (4)
1. The utility model provides a quick connector of hydraulic braking hard tube which characterized in that: the quick-plugging valve comprises a valve body seat (1), a quick-plugging connector core part (2), a sealing ring (3), a brake steel pipe (4), a locking nut (5) and a clamp spring (6);
the sealing ring (3) is connected in a groove preset on the outer surface of the quick-connection-peg core part (2) in a covering manner;
the brake steel pipe (4) is arranged in the locking nut (5);
the left side inside the locking nut (5) is connected to the outer surface of the right side of the quick-plug connector core part (2) through threads, and the brake steel pipe (4) is in contact with the quick-plug connector core part (2);
the quick connector core (2) is arranged in the valve body seat (1), and the sealing ring (3) is in mutual contact with the valve body seat (1);
the clamp spring (6) is connected to the right side of the outer surface of the locking nut (5) in a coating mode, and the clamp spring (6) is clamped in the right side of the inner portion of the cavity of the valve body seat (1).
2. The hydraulic brake hard tube quick connector as recited in claim 1, wherein: the sealing ring (3) is a special-shaped rubber sealing ring.
3. The hydraulic brake hard tube quick connector as recited in claim 1, wherein: the left side of the brake steel pipe (4) is in a horn mouth shape.
4. The hydraulic brake hard tube quick connector as recited in claim 1, wherein: the contact surface of the valve body seat (1) and the quick-connection-plug core part (2) is a conical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921164205.8U CN210372461U (en) | 2019-07-24 | 2019-07-24 | Hydraulic braking hard tube quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921164205.8U CN210372461U (en) | 2019-07-24 | 2019-07-24 | Hydraulic braking hard tube quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210372461U true CN210372461U (en) | 2020-04-21 |
Family
ID=70273242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921164205.8U Active CN210372461U (en) | 2019-07-24 | 2019-07-24 | Hydraulic braking hard tube quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210372461U (en) |
-
2019
- 2019-07-24 CN CN201921164205.8U patent/CN210372461U/en active Active
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