Novel brake hard tube single-tube clamp and automobile

Abstract

The utility model discloses a novel brake hard tube single tube clamp and an automobile, the brake hard tube single tube clamp comprises a limit part, one end of the limit part is provided with a hard tube groove, the connecting part is arranged at the other end of the limit part, and the novel brake hard tube single tube clamp is connected with a limit hard tube through the limit part and is connected with a welding stud through the connecting part in a matched mode. The angle of the pipe clamp can be conveniently adjusted after the pipe clamp is installed through the overlapped structure, and then the problems that the pipe clamp is staggered due to the fact that the pipe clamp is adjusted after wrong assembly, interference with other parts is caused, and hard pipes are difficult to install are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile assembly, and more specifically relates to a novel brake hard pipe single pipe clamp and an automobile. Background Art

[0002] The brake tube clamp is used to fix the brake tube on the vehicle body to prevent the brake tube from moving at will. Figure 1 It is composed of a limit device (front and rear), a brake hard tube limit plate, an upper limit hole, an anti-slip device (left and right) and a hard tube slot.

[0003] (1) The main function of the limit device (front and back) is to limit the forward and backward movement of the pipe clamp on the welding stud.

[0004] (2) The main function of the brake tube limiter is to prevent the brake tube from falling out of the tube clamp.

[0005] (3) The main function of the upper limit hole is to limit the movement of the upper end of the pipe clamp relative to the welding stud.

[0006] (4) The main function of the anti-slip device (left and right) is to prevent the brake pipe clamp from detaching from the welding stud and to play a left and right limit role.

[0007] (5) The function of the hard pipe slot is to locate and fix the position of the hard pipe.

[0008] Through analysis, it can be seen that the traditional single tube clamp for brake hard pipe has two major disadvantages. First, the tube clamp has directionality and is easy to be installed incorrectly. That is, after the brake tube clamp is pressed into the welding stud, the brake hard pipe can be installed on the left or right side of the welding stud, which can easily cause the hard pipe to deform or interfere with other components or even wear and leak; second, the tolerance capacity of the brake tube clamp is weak, which makes it difficult to assemble the brake hard pipe and causes deformation. Utility Model Content

[0009] The utility model aims to provide a novel single-tube clamp for brake hard pipes in view of the deficiencies in the prior art, so as to solve the problem that after the traditional single-tube clamp for brake hard pipes presses the brake pipe clamp into the welding stud, the brake hard pipe can be installed on the left or right side of the welding stud, which easily leads to deformation of the hard pipe or interference with other components or even wear and leakage.

[0010] In order to achieve the above-mentioned purpose, the utility model provides a new type of brake hard pipe single pipe clamp, comprising:

[0011] A limiting portion, one end of which is provided with a hard pipe groove;

[0012] The connecting portion is arranged at the other end of the restricting portion.

[0013] Optionally, the hard tube groove comprises:

[0014] The tank body is open;

[0015] Two paddles are symmetrically arranged in the slot of the slot body to form a gradually contracting structure.

[0016] Optionally, a pipe support is provided at the bottom of the hard pipe groove, and the cross-section of the pipe support is arc-shaped.

[0017] Optionally, an elastic structure is provided between the lower end of the pipe support and the bottom of the hard pipe groove.

[0018] Optionally, the elastic structure includes an arc-shaped spring piece, two ends of which are respectively connected to two ends of the bottom of the hard tube groove, and the opening directions of the arc-shaped spring piece and the tube support are opposite.

[0019] Optionally, disassembly holes are provided at both ends of the paddle.

[0020] Optionally, a disassembler is further included, wherein the disassembler includes:

[0021] V-bar;

[0022] Two plug pins, the tail ends of the two plug pins are respectively connected to the two ends of the V-shaped rod, and the tips of the two plug pins are arranged opposite to each other.

[0023] Optionally, the connecting portion includes:

[0024] a frame, one end of which is connected to the limiting portion;

[0025] A limiting hole is arranged at the other end of the frame.

[0026] Optionally, a hollow chamber is provided inside the frame, the limiting hole communicates the chamber with the outside, and an anti-slip mechanism for clamping the welding stud is provided in the chamber.

[0027] A car comprises the novel brake hard pipe single pipe clamp.

[0028] The utility model provides a new type of brake hard pipe single pipe clamp, which has the following beneficial effects:

[0029] 1. The new brake hard tube single pipe clamp is connected to the limiting hard tube through the limiting part, and is connected with the welding stud through the connecting part. The superimposed structure of the two facilitates the adjustment of the angle of the pipe clamp after installation, thereby avoiding the problem of misalignment of the pipe clamp due to adjustment of the pipe clamp after incorrect assembly, thereby interfering with other components and making it difficult to install the hard tube.

[0030] 2. The new type of brake hard pipe single pipe clamp has no directionality, which effectively solves the problem of wrong installation. The pipe clamp fixing pipeline structure has been adjusted to improve the tolerance of the pipe clamp, reduce the difficulty of assembly, reduce the occurrence of deformation, and facilitate the replacement of the pipe clamp through the disassembly hole and disassembler, which can ensure that the hard pipe can be removed without damaging the pipe clamp.

[0031] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The above and other objects, features and advantages of the present invention will become more apparent through a more detailed description of exemplary embodiments of the present invention in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present invention.

[0033] Figure 1 The schematic diagram of the structure of the single tube clamp of the brake hard tube in the prior art is shown.

[0034] Description of reference numerals:

[0035] 1', limit device; 2', brake hard pipe limit plate; 3', upper limit hole; 4', anti-slip device; 5', hard pipe slot.

[0036] Figure 2 A structural schematic diagram of a new type of brake hard pipe single pipe clamp according to an embodiment of the utility model is shown.

[0037] Figure 3 A new type of brake hard pipe single pipe clamp according to an embodiment of the utility model is shown. Figure 2 Enlarged view of point A.

[0038] Figure 4 A front view of a novel single-tube clamp for a brake hard tube according to an embodiment of the utility model is shown.

[0039] Figure 5 The present invention shows a schematic structural diagram of a novel brake hard pipe single pipe clamp disassembler according to an embodiment of the present invention.

[0040] Figure 6 A schematic diagram of the use of a new type of brake hard pipe single pipe clamp disassembler according to an embodiment of the utility model is shown.

[0041] Figure 7 A schematic diagram of a limiting hole structure of a new type of brake hard pipe single pipe clamp according to an embodiment of the utility model is shown.

[0042] Description of reference numerals:

[0043] 1. Restriction part; 2. Connection part; 3. Groove body; 4. Pick; 5. Pipe support; 6. Arc-shaped spring piece; 7. Disassembly hole; 8. V-shaped rod; 9. Insertion rod; 10. Limit hole. DETAILED DESCRIPTION

[0044] The preferred embodiments of the present invention will be described in more detail below. Although the preferred embodiments of the present invention are described below, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0045] like Figure 2-7 As shown, a new type of brake hard pipe single pipe clamp includes:

[0046] The limiting part 1, one end of which is provided with a hard pipe groove;

[0047] The connecting portion 2 is provided at the other end of the restricting portion 1 .

[0048] Specifically, the limiting part 1 is used to connect the limiting hard pipe, and the connecting part 2 is used to cooperate with the welding stud to connect. The superimposed structure of the two facilitates the adjustment of the angle of the pipe clamp after the pipe clamp is installed, thereby avoiding the problem of misalignment of the pipe clamp due to adjustment of the pipe clamp after incorrect assembly, thereby interfering with other components and making it difficult to install the hard pipe.

[0049] In this embodiment, the hard tube slot includes:

[0050] The tank body 3 is open;

[0051] Two paddles 4 are symmetrically arranged in the slot opening of the slot body 3 to form a gradually contracting structure.

[0052] Specifically, the hard tube is placed through the groove body 3, and the two elastic paddles 4 form a gradually contracting structure to guide the assembly of the hard tube, thereby preventing the hard tube from falling out after installation. At the same time, the two paddles 4 are symmetrical structures and are not restricted by direction, thereby preventing the hard tube from being deformed, interfering, or even wearing and leaking due to the wrong installation of the pipe clamp.

[0053] In this embodiment, a pipe support 5 is provided at the bottom of the hard pipe groove, and the cross section of the pipe support 5 is arc-shaped.

[0054] Specifically, the hard pipe in the tank body 3 is further restricted by the pipe support 5 to prevent the hard pipe from shaking in the tank body 3 and to limit the position.

[0055] Furthermore, the pipe holder 5 has a certain elasticity, and both ends of the pipe holder 5 shrink inwards, so that it can adapt to the use of hard pipes with diameters within a certain range.

[0056] In this embodiment, an elastic structure is provided between the lower end of the pipe support 5 and the bottom of the hard pipe groove.

[0057] In this embodiment, the elastic structure includes an arc-shaped spring piece 6 , two ends of which are respectively connected to two ends of the bottom of the hard pipe groove, and the opening directions of the arc-shaped spring piece 6 and the pipe support 5 are opposite.

[0058] Specifically, the arc-shaped spring piece 6 is installed to perform deformation buffering to provide a restoring space for the paddle 4 .

[0059] Furthermore, when the outer diameter of the hard tube is too large, the tube support 5 can be slightly deformed in the radial direction to ensure that there is a smaller insertion force when the hard tube is inserted into the groove body 3. In order to ensure that the hard tube has sufficient lateral force on the tube clamp and the pick 4 can rebound normally, the arc-shaped spring piece 6 and the bottom of the groove form a semicircular hollow structure. When the hard tube is pressed from top to bottom, the tube support 5 squeezes the arc-shaped spring piece 6 and bends downward to make the hard tube and the pick 4 break away from contact. When the pick 4 rebounds to the initial position, the arc-shaped spring piece 6 returns to its original position under the action of elastic force, thereby ensuring the longitudinal clamping force and making it difficult for the hard tube to automatically pop out of the tube clamp, thereby solving the problem of assembly difficulty due to the large tolerance of the outer diameter of the hard tube and the non-rebound of the pick 4 after the hard tube is assembled.

[0060] In this embodiment, disassembly holes 7 are provided at both ends of the plectrum 4 .

[0061] Specifically, the two paddles 4 are driven away from each other through the disassembly hole 7 so as to make the hard tube come out.

[0062] In this embodiment, a disassembler is also included, and the disassembler includes:

[0063] V-bar 8;

[0064] Two pins 9, the tail ends of the two pins 9 are respectively connected to the two ends of the V-shaped rod 8, and the tips of the two pins 9 are arranged opposite to each other.

[0065] Specifically, the pin 9 is inserted into the disassembly hole 7 , and the paddle 4 is displaced by driving the pin 9 .

[0066] In this embodiment, the connecting portion 2 includes:

[0067] A frame, one end of which is connected to the limiting portion 1;

[0068] The limiting hole 10 is arranged at the other end of the frame.

[0069] Specifically, the welding stud passes through the limiting hole 10 and is inserted into the frame to fix the pipe clamp.

[0070] In this embodiment, a hollow chamber is provided inside the frame, the limiting hole 10 communicates the chamber with the outside, and an anti-slip mechanism for clamping the welding stud is provided in the chamber.

[0071] Specifically, the anti-slip mechanism comprises a supporting body, on which a clamping arm inclined toward the welding stud is arranged, so that the welding stud can only enter in one direction and cannot slip out in the reverse direction.

[0072] A car comprises the novel brake hard pipe single pipe clamp.

[0073] When the new type of brake hard tube single pipe clamp of this embodiment is used, taking automobile use as an example, the pipe clamp is fixed on the welding stud through the connecting part 2, and the hard tube is clamped into the limiting part 1 after the pipe clamp is rotated to adjust the angle. When clamped, the hard tube drives the two paddles 4 to move away from each other into the groove body 3 and squeeze the pipe support 5. When the pipe support 5 squeezes the arc-shaped spring piece 6 downward, the two paddles 4 can return to the original position and reset. Then the arc-shaped spring piece 6 returns to squeeze the pipe support 5 and the hard tube upward to fix the hard tube in the groove body 3.

[0074] When replacing the hard tube, the tip of the pin 9 is inserted into the disassembly hole 7. When the V-shaped rod 8 is pulled, the pin 9 drives the paddle 4 to move toward the groove wall, increasing the distance between the two paddles 4, so that the hard tube can be taken out smoothly.

[0075] The various embodiments of the utility model have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A new type of brake hard tube single pipe clamp, characterized in that: include: A limiting portion, one end of which is provided with a hard pipe groove; A connecting portion, the connecting portion being arranged at the other end of the restricting portion; The hard pipe groove comprises: The tank body is open; Two plectrums, the two plectrums are symmetrically arranged in the notch of the notch body to form a gradually contracting structure; Both ends of the plectrum are provided with disassembly holes.

2. A new type of brake hard pipe single pipe clamp according to claim 1, characterized in that: A pipe support is arranged at the bottom of the hard pipe groove, and the cross section of the pipe support is arc-shaped.

3. A new type of brake hard pipe single pipe clamp according to claim 2, characterized in that: An elastic structure is arranged between the lower end of the pipe support and the bottom of the hard pipe groove.

4. The novel single-tube clamp for brake hard pipe according to claim 3 is characterized in that: The elastic structure comprises an arc-shaped spring piece, two ends of which are respectively connected to two ends of the bottom of the hard pipe groove, and the opening directions of the arc-shaped spring piece and the pipe support are opposite.

5. The novel brake hard pipe single pipe clamp according to claim 1 is characterized in that: Also included is a disassembler, the disassembler comprising: V-bar; Two plug pins, the tail ends of the two plug pins are respectively connected to the two ends of the V-shaped rod, and the tips of the two plug pins are arranged opposite to each other.

6. The novel brake hard pipe single pipe clamp according to claim 1 is characterized in that: The connection part includes: a frame, one end of which is connected to the limiting portion; A limiting hole is arranged at the other end of the frame.

7. The novel brake hard pipe single pipe clamp according to claim 6 is characterized in that: A hollow chamber is arranged inside the frame, the limiting hole communicates the chamber with the outside, and an anti-slip mechanism for clamping the welding stud is arranged in the chamber.

8. A car, characterized in that: It comprises a new type of brake hard pipe single pipe clamp according to any one of claims 1-7.

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