Automobile oil pipe convenient to connect

Abstract

The automobile oil pipe convenient to connect comprises a first oil pipe body and a second oil pipe body, the outer wall of the first oil pipe body and the outer wall of the second oil pipe body are both fixedly connected with connecting bases in a sleeved mode, the opposite ends of the two connecting bases are provided with an inserting groove and an inserting block respectively, the inserting groove is matched with the inserting block, one end of the inserting groove is communicated with a sliding groove, and the sliding groove is communicated with the inserting block. An elastic stretching piece is arranged in the sliding groove, one end of the elastic stretching piece is connected with a limiting clamping block, one end of the inserting block is provided with a first inclined face, one end of the limiting clamping block is provided with a second inclined face, the second inclined face is matched with the first inclined face, and a limiting clamping groove is formed in the top of the inserting block. One end of the limiting clamping block can be inserted into the limiting clamping groove, and connecting lugs are arranged at the front end and the rear end of the connecting base correspondingly. Through the arrangement, adjacent oil pipes can be quickly connected, and the connection strength between the oil pipes can be conveniently ensured, so that the adjacent oil pipes are prevented from falling off when an automobile bumps.

Description

Technical Field

[0001] The utility model relates to an automobile oil pipe which is easy to connect. Background Art

[0002] The oil pipe is a pipeline for transmitting oil or gasoline. The automobile oil pipe is an important component of the automobile. It plays an important role in the automobile's oil system and is mainly used as an output pipe for the engine to provide gasoline.

[0003] Existing automobile oil pipes are usually made up of multiple sections, and adjacent sections of oil pipes are mostly connected by threads, which has limited connection effect. When the car encounters a bumpy road section during driving, the vibration can easily cause the adjacent sections of oil pipes to fall off, which may cause oil leakage in the car, thereby affecting the normal driving process of the car.

[0004] Therefore, it is necessary to provide an automobile oil pipe that is easy to connect to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by the present invention is to provide an automobile oil pipe that is easy to connect, so as to solve the problems raised in the above background technology.

[0006] In order to solve the above problems, the present invention adopts the following technical solutions:

[0007] A car oil pipe that is easy to connect, includes a first oil pipe and a second oil pipe, the outer walls of the first oil pipe and the second oil pipe are fixedly sleeved with a connecting seat, and the two connecting seats are respectively provided with a slot and an insert block at one opposite end, the slot and the insert block are adapted to each other, one end of the slot is connected to a slide groove, an elastic stretching piece is provided in the slide groove, one end of the elastic stretching piece is connected to a limiting block, one end of the insert block is provided with a first inclined surface, one end of the limit block is provided with a second inclined surface, the second inclined surface cooperates with the first inclined surface, a limiting slot is provided on the top of the insert block, the limiting slot can be used for one end of the limit block to be inserted, and connecting ears are provided at both the front and rear ends of the connecting seat.

[0008] Preferably, the elastic stretching member includes a pull rod, a pull ring and a return spring, one end of the pull rod slides through the connecting seat and is connected to the limit block, the pull ring is arranged at one end of the pull rod, one end of the return spring is connected to the inner wall of the slide groove, and the other end of the return spring is connected to the limit block.

[0009] Preferably, the return spring is sleeved on the outside of the pull rod, and the outer wall of the limiting block is clearance-matched with the inner wall of the sliding groove.

[0010] Preferably, a connecting bolt is passed through the connecting ear, and a connecting nut is threadedly connected to the outer wall of the connecting bolt.

[0011] The beneficial effect of the present invention is that the first and second oil pipes are brought closer together, the insert is moved toward the slot, and the first and second oil pipes are quickly connected through the first inclined surface, the second inclined surface, the limit block, the slide groove, the elastic stretching member, the insert, and the slot. At this point, the connecting ears on both sides are also aligned with each other. Passing the connecting bolt through the connecting ears and tightening it with the connecting nut further enhances the strength of the connection between the two sections of oil pipe. With this arrangement, adjacent oil pipes can be quickly connected, and the connection strength between the oil pipes can be easily maintained, thereby preventing the adjacent oil pipes from falling off during vehicle shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art, but this does not limit the scope of protection of the present invention.

[0013] Figure 1 A front cross-sectional view of the entirety of the present invention;

[0014] Figure 2 The utility model provides Figure 1 Enlarged view of point A in the middle;

[0015] Figure 3 A front view of the entirety of the present invention;

[0016] Figure 4 This is an overall right view of the utility model.

[0017] Among them, 1. First oil pipe; 2. Second oil pipe; 3. Connecting seat; 4. Slot; 5. Insert block; 6. Slide groove; 7. Elastic stretching member; 71. Pull rod; 72. Pull ring; 73. Return spring; 8. Limit block; 9. First inclined surface; 10. Second inclined surface; 11. Limit slot; 12. Connecting ear; 13. Connecting bolt; 14. Connecting nut. DETAILED DESCRIPTION

[0018] See Figures 1 to 4The shown embodiment is an automobile oil pipe that is easy to connect, comprising a first oil pipe 1 and a second oil pipe 2, wherein the outer walls of the first oil pipe 1 and the second oil pipe 2 are fixedly sleeved with a connecting seat 3, and the two connecting seats 3 are respectively provided with a slot 4 and an insert block 5 at opposite ends, wherein the slot 4 and the insert block 5 are adapted to each other, and one end of the slot 4 is connected to a slide groove 6, and an elastic tensile member 7 is provided in the slide groove 6, and one end of the elastic tensile member 7 is connected to a limiting block 8, and one end of the insert block 5 is provided with a first inclined surface 9, and one end of the limiting block 8 is provided with a second inclined surface 10, and the second inclined surface 10 cooperates with the first inclined surface 9, and a limiting slot 11 is provided on the top of the insert block 5, and the limiting slot 11 can be used for inserting one end of the limiting block 8, and connecting ears 12 are provided at both the front and rear ends of the connecting seat 3.

[0019] Furthermore, the elastic stretching member 7 includes a pull rod 71, a pull ring 72 and a return spring 73. One end of the pull rod 71 slides through the connecting seat 3 and is connected to the limit block 8. The pull ring 72 is arranged at one end of the pull rod 71. One end of the return spring 73 is connected to the inner wall of the slide groove 6, and the other end of the return spring 73 is connected to the limit block 8.

[0020] Through the pull rod 71 and the return spring 73, the limit block 8 can be realized to slide vertically in the slide groove 6. After the limit block 8 is inserted into the limit groove 11, when the first oil pipe 1 and the second oil pipe 2 need to be separated, the upper and lower pull rings 72 are pulled away from each other. At this time, the limit block 8 disengages from the limit groove 11 to release the connection state between the connecting seats 3 on both sides, so that the first oil pipe 1 and the second oil pipe 2 can be separated.

[0021] Furthermore, the return spring 73 is sleeved on the outside of the pull rod 71 , and the outer wall of the limiting block 8 is clearance-matched with the inner wall of the sliding groove 6 .

[0022] The position of the reset spring 73 ensures the stability of the expansion and contraction of the reset spring 73 , and the clearance between the outer wall of the limiting block 8 and the inner wall of the slide groove 6 ensures the stability of the vertical movement of the limiting block 8 .

[0023] Furthermore, a connecting bolt 13 is passed through the connecting ear 12 , and a connecting nut 14 is threadedly connected to the outer wall of the connecting bolt 13 .

[0024] The connection strength between the two sections of oil pipe can be further improved by passing the connection bolt 13 through the connection ear 12 and locking it with the connection nut 14.

[0025] When the present invention is in use, the first oil pipe 1 and the second oil pipe 2 are brought close to each other, and the insert block 5 is moved toward the slot 4. During this process, the first inclined surface 9 and the second inclined surface 10 slide in cooperation, driving the limit block 8 to first slide toward the slide groove 6. At this time, the elastic tensile member 7 is compressed, and when the insert block 5 is completely entered into the slot 4, the reaction force after the compression of the elastic tensile member 7 causes the limit block 8 to be inserted into the limit slot 11, thereby completing the connection process of the connecting seats 3 on both sides, and then completing the connection process of the first oil pipe 1 and the second oil pipe 2. At this time, the connecting ears 12 on both sides are also aligned with each other. Passing the connecting bolt 13 through the connecting ear 12 and locking it through the connecting nut 14 can further improve the strength of the connection between the two sections of the oil pipe.

[0026] The above are only specific embodiments of the present invention, but the scope of protection of the present invention is not limited to them. Any changes or substitutions that do not require creative work should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection defined in the claims.

Claims

1. An automobile oil pipe that is easy to connect, characterized by: The cam is provided with a first end for receiving the oil from the oil pipe and a second end for receiving the oil from the oil pipe, wherein the cam is provided with a first end for receiving the oil pipe and the second end for receiving the oil pipe, wherein the cam is provided with a second end for receiving the oil pipe, wherein the cam is provided with a second end for receiving the oil pipe, wherein the cam is provided with a second end for receiving the oil pipe, wherein the cam is provided with a second end for receiving the oil pipe, wherein the cam is provided with a second end for receiving the oil pipe, wherein the cam is provided with a second end for receiving the oil pipe, wherein the cam is provided with a second end for receiving the oil pipe, wherein the cam is provided with a second end for receiving the oil pipe, wherein the cam is provided with a second end for receiving the oil pipe, wherein the cam is provided with a second end for receiving the oil pipe, wherein the cam is provided with a second end for receiving the oil pipe 2. The easily connectable automobile oil pipe according to claim 1, characterized in that: The elastic stretching member includes a pull rod, a pull ring and a return spring. One end of the pull rod slides through the connecting seat and is connected to the limit block. The pull ring is set at one end of the pull rod. One end of the return spring is connected to the inner wall of the slide groove, and the other end of the return spring is connected to the limit block.

3. The easily connectable automobile oil pipe according to claim 2, characterized in that: The return spring is sleeved on the outside of the pull rod, and the outer wall of the limit block is clearance-matched with the inner wall of the sliding groove.

4. The easily connectable automobile oil pipe according to claim 1, characterized in that: A connecting bolt is inserted into the connecting ear, and a connecting nut is threadedly connected to the outer wall of the connecting bolt.

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