CN214929669U - Hard tubular construction of braking and vehicle - Google Patents
Hard tubular construction of braking and vehicle Download PDFInfo
- Publication number
- CN214929669U CN214929669U CN202120901738.0U CN202120901738U CN214929669U CN 214929669 U CN214929669 U CN 214929669U CN 202120901738 U CN202120901738 U CN 202120901738U CN 214929669 U CN214929669 U CN 214929669U
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- brake
- braking
- hard
- hard tube
- connecting piece
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Abstract
The utility model provides a hard tubular construction of braking and vehicle, wherein the hard tubular construction of braking, include: each braking hard pipe is provided with a bending part, and one end of each braking hard pipe is connected with the connector; and the connecting pieces are respectively connected with the at least two braking hard tubes, wherein the connecting pieces limit the rotation of the braking hard tubes. Because the connecting piece is connected with at least two brake hard tubes, in the process of tightening one brake hard tube, the brake hard tube which is not tightened can play a role in limiting rotation of the tightened brake hard tube through the connecting piece. In addition, the bending part is arranged, so that the rotating torque of the tightened brake hard pipe can be increased, and the rotating effect of limiting the tightened brake hard pipe is improved. Furthermore, in the process of tightening the brake hard pipe, the brake hard pipe can be prevented from being transformed, the risk of brake fluid leakage caused by the transformation of the brake hard pipe is reduced, and the driving safety is improved.
Description
Technical Field
The utility model relates to the field of automobiles, in particular to hard tubular construction of braking and vehicle.
Background
When a vehicle is braked, brake fluid needs to be transmitted to each brake cylinder through the brake hard tube, so that the vehicle brake is realized, and the function of the brake hard tube is very important.
During the process of assembling the brake pipe, the brake pipe rotates along with the fastener due to friction between the end of the brake pipe and the fastener. After tightening to a predetermined torque value, the brake pipe remains elastically deformed with rotation, and therefore, there is a possibility that brake fluid leaks. How to solve the above problems needs to be considered.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a braking hard tube structure and vehicle to prevent that brake fluid from taking place to leak.
In order to achieve the above object, the present invention provides a brake hard tube structure, including: the brake device comprises at least two brake hard tubes, a connector and a brake control device, wherein each brake hard tube is provided with a bending part, and one end of each brake hard tube is connected with the connector; the connecting piece, the connecting piece with at least two braking hard tubes are connected respectively, wherein, the connecting piece restriction the rotation of braking hard tube.
Optionally, the bent portion includes a first portion and a second portion extending in different directions, and an angle between the first portion and the second portion is greater than or equal to 90 °.
Optionally, the connecting piece is connected with the bent part of the braking hard tube, and the bent parts connected with the connecting piece are parallel to each other.
Optionally, the connecting piece includes with the card that braking hard tube quantity corresponds establishes the groove, braking hard tube card is located card establishes the inslot and fixes.
Optionally, the number of the bent portions is at least two.
Optionally, one end of each braking hard tube is connected with the connector through a nut joint.
Another embodiment of the present invention provides a vehicle, including a brake pipe structure as described above.
Optionally, the vehicle includes: the frame is provided with a first mounting hole; the connector is provided with a second mounting hole; the connector is in threaded connection with the frame through the first mounting hole and the second mounting hole.
The above technical scheme of the utility model following beneficial effect has at least:
the utility model discloses braking hard tube structure because the connecting piece has carried out the connection to two at least braking hard tubes, is being tightened the in-process to a braking hard tube, and the braking hard tube that is not tightened can play restriction pivoted effect to the braking hard tube that tightens through the connecting piece. In addition, the bending part is arranged, so that the rotating torque of the tightened brake hard pipe can be increased, and the rotating effect of limiting the tightened brake hard pipe is improved. Furthermore, in the process of tightening the brake hard pipe, the brake hard pipe can be prevented from deforming along with the change, the risk of brake fluid leakage caused by the deformation along with the change of the brake hard pipe is reduced, the sealing reliability of the brake hard pipe pipeline is improved, and the driving safety is improved.
Drawings
Fig. 1 is a schematic view illustrating a connection structure of a brake hard tube structure according to an embodiment of the present invention.
Description of the symbols:
1 braking the second part of the first part 112 of the bent part 111 of the rigid tube 11
2 connector 21, second mounting hole 3, connecting piece 31, clamping groove 4 and nut joint
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1, the present invention provides a brake hard tube structure, including: the brake device comprises at least two brake hard tubes 1, wherein each brake hard tube 1 is provided with a bending part 11, and one end of each brake hard tube 1 is connected with a connector 2;
and the connecting pieces 3 are respectively connected with the at least two braking hard tubes 1, wherein the connecting pieces 3 limit the rotation of the braking hard tubes 1.
The bent portion 11 of the brake pipe 1 may be set differently according to the type of vehicle. Typically, the same side of the connector 2 connects the two brake pipes 1.
The utility model discloses braking hard tube structure because the connecting piece has carried out the connection to two at least braking hard tubes, is being tightened the in-process to a braking hard tube, and the braking hard tube that is not tightened can play restriction pivoted effect to the braking hard tube that tightens through the connecting piece. In addition, the bending part is arranged, so that the rotating torque of the tightened brake hard pipe can be increased, and the rotating effect of limiting the tightened brake hard pipe is improved. Furthermore, in the process of tightening the brake hard pipe, the brake hard pipe can be prevented from deforming along with the change, the risk of brake fluid leakage caused by the deformation along with the change of the brake hard pipe is reduced, the sealing reliability of the brake hard pipe pipeline is improved, and the driving safety is improved.
The utility model discloses brake hard tube structure, bending part 11 includes first portion 111 and the second part 112 that extends along different directions, just first portion 111 with the angle between the second part 112 is more than or equal to 90.
The first portion 111 is connected to the connector 2, and the second portion 112 is connected to the connector 3. The closer the angle between the first portion 111 and the second portion 112 is to 90 deg., the greater the rotational torque that is generated to limit the tightened brake pipe, and thus the better the effect of limiting rotation.
The utility model discloses brake hard tube structure, connecting piece 3 with brake hard tube 1's the part 11 of bending is connected, the connecting piece is connected 3 and is parallel to each other between the part 11 of bending.
The connecting member 3 is connected to the bent portion 11, and for example, the connecting member 3 may be connected to the second portion 112. By providing the coupling member 3 at a portion parallel to the bent portion 11, the fastening effect of the coupling member 3 can be improved, so that the coupling member 3 generates the maximum restricting rotational force in the direction in which the brake pipe 1 tends to rotate.
The utility model discloses braking hard tube structure, connecting piece 3 include with groove 31 is established to the card that 1 quantity of braking hard tube corresponds, 1 card of braking hard tube is located groove 31 internal fixation is established to the card.
It should be noted that, the connecting member 3 is generally made of an elastic material, and can protect the brake hard tube 1. And, the connecting piece 3 adopts the fixed braking hard tube 1 of card mode of establishing, and fixed mode is simple swift, also convenient to detach simultaneously, saves installation and dismantlement time.
Optionally, the connecting piece 3 may also be connected to the brake hard tube 1 in a sleeved manner.
The utility model discloses brake hard tube structure, the quantity of the part 11 of bending is two at least.
The number of the bent portions 11 may be 2 or 3, for example. However, the number of the bent portions 11 is not preferably set to be too large, for example, 5 or more. If the number of the brake pipe units is too large, the pressure of the brake fluid flowing in the brake hard pipe 11 is reduced, which is disadvantageous to the flow of the brake fluid.
The utility model discloses braking hard tube structure, every the one end of braking hard tube 1 respectively with connector 2 passes through nut joint 4 and connects.
The tightening of the brake pipe 1 can be achieved by tightening the nut joint 4. After the nut fitting 4 is tightened to a predetermined torque value, the brake pipe 1 may be deformed with rotation due to friction between the nut fitting 4 and the brake pipe 1. This is avoided by providing the coupling 3 at the bent portion 11 of the brake pipe 1.
Another embodiment of the present invention provides a vehicle, including a brake pipe structure as described above.
The vehicle adopts the brake hard tube structure, the follow-up deformation of the brake hard tube in the tightening process can be avoided, the brake fluid leakage is avoided, and the driving safety is improved.
The utility model discloses vehicle, include: the frame is provided with a first mounting hole; the connector 2 is provided with a second mounting hole 21; the connector is screwed with the frame through the first mounting hole and the second mounting hole 21.
It should be noted that, the connector 2 can be fixed to the connector 2 by being connected with the vehicle frame in a threaded manner, and then the connector 2 can be fixed to the brake hard tube 1, so that the vehicle is prevented from shifting in the driving process, and the stability of the brake hard tube 1 is improved.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A brake hard tube structure, comprising:
the brake device comprises at least two brake hard tubes (1), wherein each brake hard tube (1) is provided with a bending part (11), and one end of each brake hard tube (1) is connected with a connector (2) respectively;
the connecting piece (3), the connecting piece (3) with at least two braking hard tubes (1) are connected respectively, wherein, connecting piece (3) restriction the rotation of braking hard tube (1).
2. A brakepipe construction according to claim 1, characterized in that said bent portion (11) comprises a first portion (111) and a second portion (112) extending in different directions, and the angle between said first portion (111) and said second portion (112) is greater than or equal to 90 °.
3. The brake pipe structure according to claim 1, wherein the connecting piece (3) is connected with the bent parts (11) of the brake pipe (1), and the bent parts (11) connected with the connecting piece (3) are parallel to each other.
4. The brake hard tube structure according to claim 1, characterized in that the connecting piece (3) comprises clamping grooves (31) corresponding to the number of the brake hard tubes (1), and the brake hard tubes (1) are clamped in the clamping grooves (31) for fixation.
5. A brakepipe construction according to claim 1, characterized in that said bent portions (11) are at least two in number.
6. The brake pipe structure according to claim 1, wherein one end of each brake pipe (1) is connected with the connector (2) through a nut joint (4).
7. A vehicle comprising a brake pipe structure according to any one of claims 1 to 6.
8. The vehicle of claim 7, comprising:
the frame is provided with a first mounting hole;
a second mounting hole (21) is formed in the connector (2);
the connector (2) is in threaded connection with the frame through the first mounting hole and the second mounting hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120901738.0U CN214929669U (en) | 2021-04-28 | 2021-04-28 | Hard tubular construction of braking and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120901738.0U CN214929669U (en) | 2021-04-28 | 2021-04-28 | Hard tubular construction of braking and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214929669U true CN214929669U (en) | 2021-11-30 |
Family
ID=79064709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120901738.0U Active CN214929669U (en) | 2021-04-28 | 2021-04-28 | Hard tubular construction of braking and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214929669U (en) |
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2021
- 2021-04-28 CN CN202120901738.0U patent/CN214929669U/en active Active
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