CN211779506U

CN211779506U - Connector for brake oil pipe

Info

Publication number: CN211779506U
Application number: CN202020115750.4U
Authority: CN
Inventors: 孙华兵; 张玉桐
Original assignee: Chongqing Aohang Automotive Components Co ltd
Current assignee: Chongqing Aohang Automotive Components Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-10-27
Anticipated expiration: 2030-01-19

Abstract

The utility model relates to the technical field of auto parts, and a connector that brake oil pipe was used is disclosed, the connecting pipe comprises a connecting pipe, the top fixed mounting of connecting pipe has the joint ring, the inner chamber movable mounting who connects the ring has interior nipple, the bottom fixed mounting in the interior nipple outside has the snap ring, the top movable mounting of snap ring has the sealing washer. This connector that brake oil pipe was used, through setting up solid fixed ring, when the pipe received the punching press, the pipe passes through intubate extrusion buffer spring, make it produce deformation, thereby slow down the punching press force that the pipe received, through setting up gag lever post and slider, when the pipe received the extrusion, the slider can only reciprocate under the restriction of gag lever post, can prevent effectively that the pipe from receiving the punching press force and controlling the skew, it is more stable to make it reciprocate, thereby effectually avoid when the car moves, produced vibrations are damaged with the whole impact that brings of connector to the pipe, can improve the life of device greatly, make equipment more practical.

Description

Connector for brake oil pipe

Technical Field

The utility model relates to an auto parts technical field specifically is a connector that brake oil pipe was used.

Background

The brake line usually includes a brake pipe for connecting to other parts of the brake system in the vehicle body, a flare, and a pipe joint, the brake pipe being used to transmit brake fluid pressure to each brake actuator, and the brake pipe being communicated with each brake actuator or brake through the flare fitted to the brake pipe, thereby transmitting brake fluid pressure to each brake actuator or brake, and the sealing of the connection of the vehicle brake pipe plays an important role in vehicle safety.

The connector for the brake oil pipe at present generally has the defect of short service life, the common brake oil pipe connector does not have a good buffer structure, the internal structure of an automobile is extruded along with certain vibration in the operation process of the automobile, and the connector for the brake oil pipe is easily crushed, so that the automobile cannot normally operate, the practicability is poor, and the connector for the brake oil pipe is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a connector that brake oil pipe was used possesses advantages such as long service life, the connector that has solved present brake oil pipe is used generally has the shortcoming that life is shorter, normal brake oil pipe connector does not possess good buffer structure, and at the in-process of car operation, along with certain vibrations, make car inner structure receive the extrusion, the connector that will brake oil pipe is used crushingly very easily, make the unable normal operating of car, its relatively poor problem of practicality.

(II) technical scheme

In order to realize the purpose of the service life, the utility model provides a following technical scheme: a connector for a brake oil pipe comprises a connecting pipe, wherein a connector ring is fixedly installed at the top of the connecting pipe, an inner connecting pipe is movably installed in an inner cavity of the connector ring, a snap ring is fixedly installed at the bottom of the outer side of the inner connecting pipe, a sealing ring is movably installed at the top of the snap ring, connecting sleeves are movably installed at the left end and the right end of the outer side of the inner connecting pipe respectively, a clamping block with one end movably connected with the connecting sleeves is fixedly installed at the left end and the right end of the outer side of the inner connecting pipe respectively, fixed blocks are fixedly installed at one sides of the two opposite sides of the connecting sleeves respectively, a connecting spring is fixedly installed at the top of the fixed blocks, an installation sleeve with one end movably connected with the connecting spring is movably installed at the top of the inner connecting pipe, an insertion pipe is movably installed in an inner cavity, the guide pipe is fixedly installed at the top of the insertion pipe, connecting blocks are fixedly installed on the left side and the right side of the top of the inner connecting pipe inner cavity, a limiting rod with one end fixedly connected with the fixing ring is fixedly installed at the top of the connecting blocks, and a sliding block with one end fixedly connected with the insertion pipe is movably installed on the outer side of the limiting rod.

Preferably, the sealing washer is the rubber circle, the quantity of fixed block is two, and two fixed blocks are the symmetric distribution with the perpendicular bisector that connects the ring.

Preferably, a circular hole is formed in the top of the joint ring and matched with the inner connecting pipe, and the fixing block and the connecting sleeve are vertically arranged at ninety degrees.

Preferably, two clamping grooves are formed in the opposite side of each connecting sleeve and matched with the corresponding clamping blocks, and the number of the connecting springs is two.

Preferably, the limiting rod and the insertion tube are vertically arranged at ninety degrees, and the joint ring and the installation sleeve are provided with matched threads.

Preferably, the bayonet socket has been seted up to solid fixed ring's bottom, and bayonet socket and intubate looks adaptation, two the perpendicular bisector of takeover is the symmetric distribution within the gag lever post.

(III) advantageous effects

Compared with the prior art, the utility model provides a connector that braking oil pipe was used possesses following beneficial effect:

1. this connector that brake oil pipe was used, through setting up solid fixed ring, when the pipe received the punching press, the pipe passes through intubate extrusion buffer spring, make it produce deformation, thereby slow down the punching press force that the pipe received, through setting up gag lever post and slider, when the pipe received the extrusion, the slider can only reciprocate under the restriction of gag lever post, can prevent effectively that the pipe from receiving the punching press force and controlling the skew, it is more stable to make it reciprocate, thereby effectually avoid when the car moves, produced vibrations are damaged with the whole impact that brings of connector to the pipe, can improve the life of device greatly, make equipment more practical.

2. This connector that braking oil pipe was used, through setting up fixed block and adapter sleeve, when installing the connector, at first through the fixture block and the draw-in groove of seting up on the adapter sleeve with the adapter sleeve joint in the same place, then with the sealing washer device between adapter sleeve and snap ring, and pack the inner nipple into the joint ring, through the screw thread that is equipped with the looks adaptation at the junction of installation cover and joint ring, rotate the installation cover, can make the installation too move down, and with the coupling spring compression, make the stable card of inner nipple connect the intra-annular, can strengthen its leakproofness greatly, effectively prevent that oil pipe joint from taking place to leak oil and influence its normal use, make equipment satisfy the demand that people used more.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a connecting pipe 1, a clamping ring 2, a sealing ring 3, a joint ring 4, a fixing block 5, an installation sleeve 6, a buffer spring 7, a guide pipe 8, a fixing ring 9, an insertion pipe 10, a connecting spring 11, a clamping block 12, a connecting sleeve 13, an inner connecting pipe 14, a limiting rod 15, a sliding block 16 and a connecting block 17.

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 of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a connector for a brake oil pipe comprises a connecting pipe 1, a joint ring 4 is fixedly installed at the top of the connecting pipe 1, a circular hole is formed at the top of the joint ring 4, the circular hole is matched with an inner connecting pipe 14, a fixing block 5 is vertically installed at ninety degrees with a connecting sleeve 13, the inner connecting pipe 14 is movably installed in an inner cavity of the joint ring 4, a snap ring 2 is fixedly installed at the bottom of the outer side of the inner connecting pipe 14, a sealing ring 3 is movably installed at the top of the snap ring 2, the sealing ring 3 is a rubber ring, the rubber sealing ring has excellent corrosion resistance, tear resistance and compression deformation resistance, ozone resistance, sunlight resistance and weather resistance, the sealing property of the structure is greatly improved by using the rubber sealing ring, so that the device is more practical, the number of the fixing blocks 5 is two, the two fixing blocks 5 are symmetrically distributed with the perpendicular bisector of the joint ring 4, the connecting sleeves 13 are movably, the opposite sides of the connecting sleeves 13 are respectively provided with a clamping groove which is matched with the clamping blocks 12, the number of the connecting springs 11 is two, the left end and the right end of the outer side of the inner connecting pipe 14 are respectively and fixedly provided with the clamping blocks 12 with one ends movably connected with the connecting sleeves 13, the opposite sides of the two connecting sleeves 13 are respectively and fixedly provided with the fixing blocks 5, when the connector is installed through the arrangement of the fixing blocks 5 and the connecting sleeves 13, the connecting sleeves 13 and the inner connecting pipe 14 are firstly clamped together through the clamping grooves arranged on the clamping blocks 12 and the connecting sleeves 13, then the sealing ring 3 is installed between the connecting sleeves 13 and the clamping ring 2, the inner connecting pipe 14 is installed in the connector ring 4, the installation sleeve 6 is rotated through the matched threads arranged at the connecting part of the installation sleeve 6 and the connector ring 4, the installation sleeve 6 can be moved downwards, the connecting springs 11 are compressed, the inner connecting pipes 14 are stably clamped into the connector, the oil pipe joint is effectively prevented from oil leakage to influence normal use of the oil pipe joint, so that equipment can meet the use requirements of people, the connecting spring 11 is fixedly arranged at the top of the fixing block 5, the mounting sleeve 6 with one end movably connected with the connecting spring 11 is movably arranged at the top of the outer side of the joint ring 4, the fixing ring 9 is fixedly arranged at the top of the inner connecting pipe 14, when the guide pipe 8 is stamped, the guide pipe 8 extrudes the buffer spring 7 through the insertion pipe 10 to deform the buffer spring, so that the stamping force borne by the guide pipe 8 is reduced, the limiting rod 15 and the sliding block 16 are arranged, when the guide pipe 8 is extruded, the sliding block 16 only can move up and down under the limitation of the limiting rod 15, the guide pipe 8 can be effectively prevented from left and right deflection due to the stamping force, the up and down movement of the guide pipe is more stable, and the impact damage to the guide pipe 8, can improve the life of device greatly, make equipment more practical, the bayonet socket has been seted up to solid fixed ring 9's bottom, and bayonet socket and 10 looks adaptations of intubate, two gag lever posts 15 are the symmetric distribution with the perpendicular bisector of interior takeover 14, the inner chamber movable mounting of solid fixed ring 9 has intubate 10, the equal fixed mounting in the left and right sides of intubate 10 has one end and solid fixed ring 9 fixed connection's buffer spring 7, the top fixed mounting of intubate 10 has pipe 8, the equal fixed mounting in the left and right sides at the 14 inner chamber tops of interior takeover has connecting block 17, the top fixed mounting of connecting block 17 has one end and solid fixed ring 9 fixed connection's gag lever post 15, gag lever post 15 is ninety degree vertical installation with intubate 10, the screw thread that is equipped with the looks adaptation between joint ring 4 and the installing sleeve 6, the outside movable mounting.

When using, through setting up buffer spring 7, when pipe 8 received the impact force, pipe 8 direct extrusion buffer spring 7 to slow down the impact force that its self received, can improve the life of device greatly, make equipment more practical.

To sum up, this connector that brake oil pipe was used, through setting up solid fixed ring 9, when pipe 8 received the punching press, pipe 8 passed through 10 extrusion buffer spring 7 of intubate, make it produce deformation, thereby slow down the punching press force that pipe 8 received, through setting up gag lever post 15 and slider 16, when pipe 8 received the extrusion, slider 16 can only reciprocate under gag lever post 15's restriction, can prevent effectively that pipe 8 from receiving the punching press force and controlling the skew, it is more stable to make it reciprocate, thereby effectual avoiding when the car moves, produced vibrations to pipe 8 with the whole impact damage who brings of connector, can improve device's life greatly, make equipment more practical.

Moreover, by arranging the fixing block 5 and the connecting sleeve 13, when the connector is installed, firstly, the connecting sleeve 13 and the inner connecting pipe 14 are clamped together through the clamping block 12 and the clamping groove arranged on the connecting sleeve 13, then, the sealing ring 3 is installed between the connecting sleeve 13 and the clamping ring 2, the inner connecting pipe 14 is installed in the connector ring 4, the installation sleeve 6 is rotated by arranging the matched screw thread at the joint of the installation sleeve 6 and the connector ring 4, so that the installation sleeve 6 can be moved downwards, the connecting spring 11 is compressed, the inner connecting pipe 14 is stably clamped in the connector ring 4, the sealing property of the connector can be greatly enhanced, the oil leakage of the oil pipe connector is effectively prevented from influencing the normal use of the connector, the equipment can meet the use requirements of people, the defect that the service life of the connector for the existing brake oil pipe is short is overcome, the common brake oil pipe connector does not have a good buffer structure, and at the in-process of car operation, along with certain vibrations, make car inner structure receive the extrusion, it is very easy to crush the connector that the brake oil pipe was used for the unable normal operating of car, its relatively poor problem of practicality.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a connector that braking oil pipe was used, includes connecting pipe (1), its characterized in that: the connecting pipe is characterized in that a joint ring (4) is fixedly mounted at the top of the connecting pipe (1), an inner cavity of the joint ring (4) is movably mounted with an inner connecting pipe (14), a snap ring (2) is fixedly mounted at the bottom of the outer side of the inner connecting pipe (14), a seal ring (3) is movably mounted at the top of the snap ring (2), connecting sleeves (13) are movably mounted at the left and right ends of the outer side of the inner connecting pipe (14), a clamping block (12) with one end movably connected with the connecting sleeves (13) is fixedly mounted at the left and right ends of the outer side of the inner connecting pipe (14), a fixing block (5) is fixedly mounted at one side of each of the two mutually opposite sides of the connecting sleeves (13), a connecting spring (11) is fixedly mounted at the top of the fixing block (5), a mounting sleeve (6) with one end movably connected with the connecting spring (11) is movably, the utility model discloses a safety protection device for a medical instrument, including solid fixed ring (9), the inner chamber movable mounting of solid fixed ring (9) has intubate (10), the equal fixed mounting in the left and right sides of intubate (10) has one end and solid fixed ring (9) fixed connection's buffer spring (7), the top fixed mounting of intubate (10) has pipe (8), the equal fixed mounting in the left and right sides at inner nipple (14) inner chamber top has connecting block (17), the top fixed mounting of connecting block (17) has one end and solid fixed ring (9) fixed connection's gag lever post (15), the outside movable mounting of gag lever post (15) has one end and intubate (10) fixed connection.

2. A joint for a brake oil pipe according to claim 1, wherein: sealing washer (3) are the rubber circle, the quantity of fixed block (5) is two, and two fixed blocks (5) are the symmetric distribution with the perpendicular bisector that connects ring (4).

3. A joint for a brake oil pipe according to claim 1, wherein: the top of the joint ring (4) is provided with a round hole, the round hole is matched with the inner connecting pipe (14), and the fixing block (5) and the connecting sleeve (13) are vertically arranged at ninety degrees.

4. A joint for a brake oil pipe according to claim 1, wherein: two the draw-in groove has all been seted up to one side that adapter sleeve (13) is relative, and draw-in groove and fixture block (12) looks adaptation, connecting spring (11) are two in quantity.

5. A joint for a brake oil pipe according to claim 1, wherein: the limiting rod (15) and the insertion pipe (10) are vertically installed at ninety degrees, and the joint ring (4) and the installation sleeve (6) are provided with matched threads.

6. A joint for a brake oil pipe according to claim 1, wherein: the bayonet socket has been seted up to the bottom of solid fixed ring (9), and bayonet socket and intubate (10) looks adaptation, two perpendicular bisector that interior takeover (14) is symmetric distribution in gag lever post (15).