Anti-disengagement automobile oil pipe connector

Abstract

The utility model provides an anti-disengagement automobile oil pipe connector, and belongs to the technical field of oil pipe connectors. Comprising an oil pipe connector, an oil pipe thread head is inserted into one end of the oil pipe connector, and a fixing base, a fixing groove, fixing threads, a fixing assembly and a butt joint penetrate through the surface of the oil pipe thread head in a threaded mode. The oil pipe is inserted into the surface of the oil pipe connector, the left fixing piece and the right fixing piece are taken out by releasing the fixing of the connecting piece on the left fixing piece and the right fixing piece, the left fixing piece and the right fixing piece are installed on the oil pipe, and the fixing bolts are screwed into the left threaded seat and the right threaded seat at the two ends of the left fixing piece and the right fixing piece. The fixing nut is screwed into the fixing bolt to be fixed, the left fixing piece and the right fixing piece clamp and fix an oil pipe connected with the surface of the oil pipe connector in a sleeving mode, the oil pipe is protected through the left protection pad and the right protection pad during screwing, the oil pipe connected with the surface of the oil pipe connector in the sleeving mode is rapidly clamped and fixed, and the phenomenon that the oil pipe falls off due to moving and shaking of an automobile is reduced.

Description

Technical Field

[0001] This utility model relates to the field of oil pipe joint technology, and in particular to an anti-detachment automotive oil pipe connection joint. Background Technology

[0002] Automotive fuel lines are the piping systems that transport fuel from the fuel tank to the engine combustion chamber. They play a crucial role in guiding fuel from the tank to the engine, ensuring that fuel reaches the combustion chamber through the appropriate path for engine combustion and operation. Automotive fuel lines are typically made of high-strength and corrosion-resistant materials.

[0003] Existing methods for connecting automotive fuel lines simply use connectors. However, when a vehicle encounters rough road conditions, significant vehicle movement makes it difficult to clamp and secure the fuel line to prevent it from detaching due to vehicle vibration. Furthermore, when using low-quality or unsuitable fuel, impurities may accumulate at the connector, necessitating its replacement. Traditional connectors cannot allow for quick replacement and unclogging by workers. Therefore, this application provides an anti-detachment automotive fuel line connector to meet these requirements. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide an anti-detachment automotive oil pipe connector to solve the problem of clamping and fixing the oil pipe to reduce detachment when the car is driving on bad road conditions, and to facilitate workers to quickly replace and unclog the connector.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] A non-detachable automotive oil pipe connector includes an oil pipe connector, one end of which is inserted with an oil pipe threaded head. A fixing seat is threaded through the surface of the oil pipe threaded head. A fixing groove is formed on the surface of the fixing seat. A fixing thread is formed inside the fixing seat. A fixing component is provided inside the fixing groove. A connecting pipe is threaded through the internal thread of the oil pipe threaded head. A connecting pipe is sleeved on one end of the connecting pipe. A sealing groove is formed at the inner bottom of the fixing seat. A sealing ring is provided inside the sealing groove.

[0007] Optionally, the fixing assembly includes a left fixing piece, a connector, a right fixing piece, a left protective pad, and a right protective pad. The right fixing piece is installed on one side of the left fixing piece via the connector. The left fixing piece has a left protective pad on its inner side, and the right fixing piece has a right protective pad on its inner side.

[0008] Optionally, the left protective pad is the same size as the inner wall of the left fixing piece, the right protective pad is the same size as the inner wall of the right fixing piece, the left fixing piece has left threaded seats at both ends, and the right fixing piece has right threaded seats at both ends.

[0009] Optionally, the connector consists of a fixing bolt and a fixing nut, wherein the fixing bolt has a thread through which the fixing nut passes, and the number of connectors is two.

[0010] Optionally, the oil pipe thread head and the fixed thread are adapted to each other, and the inner diameter of the sealing ring is the same as the diameter of the oil pipe thread head.

[0011] Optionally, the inner wall of the oil pipe threaded head is provided with an oil pipe thread, and the surface of the mating joint is provided with a mating thread, wherein the oil pipe thread and the mating thread are mutually compatible.

[0012] Optionally, the sealing groove is the same size as the sealing ring, and the sealing ring is made of nitrile rubber.

[0013] Optionally, the upper surface of the tubing connector is provided with a connector hole, the inner diameter of which is larger than the diameter of the tubing thread.

[0014] Optionally, a connector is inserted into one end of the connecting pipe near the oil pipe joint, and an installation ring is provided on the surface of the connecting pipe.

[0015] Compared with the prior art, this utility model has at least the following beneficial effects:

[0016] In the above solution, the oil pipe is inserted into the surface of the oil pipe joint. The connector releases the fixation of the left and right fixing plates, removes the left and right fixing plates, and installs them onto the oil pipe. The fixing bolts are screwed into the left and right threaded seats at both ends of the left and right fixing plates. The fixing nuts are then screwed into the fixing bolts for fixation. This clamps and fixes the oil pipe onto the surface of the oil pipe joint with the left and right fixing plates. The left and right protective pads protect the oil pipe during tightening, allowing for quick clamping and fixing of the oil pipe onto the surface of the oil pipe joint. This reduces the risk of the oil pipe coming off due to vehicle movement and vibration, and also protects the oil pipe during clamping, minimizing the risk of the left and right fixing plates tearing the oil pipe when clamping.

[0017] By screwing the threaded end of the oil pipe connector into the mounting base, the oil pipe connector can be quickly installed and removed within the mounting base. The sealing ring at the bottom of the mounting base seals the connection between the oil pipe connector and the mounting base. The connector under the connector is screwed into the inside of the threaded end of the oil pipe, allowing for quick installation and removal of the connector. This enables rapid replacement and unclogging of the connector, reducing the impact on vehicle operation caused by impurities inside the connector due to prolonged use. Attached Figure Description

[0018] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0019] Figure 1 A three-dimensional structural diagram of a car oil pipe connection connector designed to prevent detachment;

[0020] Figure 2 This is a schematic diagram of the exploded structure of an oil pipe joint;

[0021] Figure 3 This is a schematic diagram of the fixed groove structure;

[0022] Figure 4 This is a schematic diagram of the left fixing plate structure;

[0023] Figure 5 This is a schematic diagram of the exploded structure of the docking pipe;

[0024] Figure 6 This is a schematic diagram of the cross-sectional structure of the fixed seat.

[0025] Figure label:

[0026] 1. Oil pipe connector; 2. Oil pipe threaded end; 3. Fixing seat; 4. Fixing groove; 5. Fixing thread; 6. Fixing assembly; 601. Left fixing plate; 602. Connector; 603. Right fixing plate; 604. Left protective gasket; 605. Right protective gasket; 7. Butt joint; 8. Butt pipe; 9. Sealing groove; 10. Sealing ring.

[0027] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0028] The following is a detailed description of an anti-detachment automotive oil pipe connector provided by this utility model, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0029] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0030] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0031] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0032] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0033] like Figures 1 to 6As shown, an embodiment of this utility model provides an anti-detachment automotive oil pipe connector, including an oil pipe connector 1. One end of the oil pipe connector 1 is inserted with an oil pipe thread head 2. The upper surface of the oil pipe connector 1 has a connector hole, the inner diameter of which is larger than the diameter of the oil pipe thread head 2. A fixing seat 3 is threaded through the surface of the oil pipe thread head 2. A fixing groove 4 is formed on the surface of the fixing seat 3. A fixing thread 5 is formed inside the fixing seat 3. A fixing component 6 is provided inside the fixing groove 4. The fixing component 6 includes a left fixing plate 601, a connector 602, a right fixing plate 603, a left protective pad 604, and a right protective pad 605. The right fixing plate 603 is installed on one side of the left fixing plate 601 through the connector 602. The left protective pad 604 is provided on the inner side of the left fixing plate 601, and the right protective pad 605 is provided on the inner side of the right fixing plate 603. The left protective pad 604 is the same size as the inner wall of the left fixing plate 601, and the right protective pad 605 is the same size as the inner wall of the right fixing plate 603. The inner walls of the 03 are of uniform size. The left fixing plate 601 has left threaded seats at both ends, and the right fixing plate 603 has right threaded seats at both ends. The connector 602 consists of a fixing bolt and a fixing nut. The fixing bolt has a threaded surface thread through the fixing nut. There are two connectors 602. The internal thread of the oil pipe thread head 2 has a butt joint 7 through it. The inner wall of the oil pipe thread head 2 has an oil pipe thread. The surface of the butt joint 7 has a butt thread. The oil pipe thread and the butt thread are compatible with each other. One end of the butt joint 7 is fitted with a butt pipe 8. The end of the butt pipe 8 near the oil pipe connector 1 is inserted with the butt joint 7. The surface of the butt pipe 8 has an installation ring. The inner bottom of the fixing seat 3 has a sealing groove 9. The sealing groove 9 has a sealing ring 10 inside. The oil pipe thread head 2 and the fixing thread 5 are compatible with each other. The inner diameter of the sealing ring 10 is the same as the diameter of the oil pipe thread head 2. The sealing groove 9 and the sealing ring 10 are the same size. The material of the sealing ring 10 is nitrile rubber.

[0034] By inserting the oil pipe to be connected into the surface of the oil pipe connector 1, and by rotating the fixing bolts and fixing nuts, the connector 602 releases the fixing of the left fixing plate 601 and the right fixing plate 603. The left fixing plate 601 and the right fixing plate 603 are then removed from the fixing grooves 4 within the fixing seat 3. The left fixing plate 601 and the right fixing plate 603 are then installed onto the oil pipe sleeved on the surface of the oil pipe connector 1. The two fixing bolts are then screwed into the left and right threaded seats at both ends of the left fixing plate 601 and the right fixing plate 603. Finally, the fixing nuts are screwed onto the fixing bolts. The fixing bolts and nuts are secured so that the left fixing plate 601 and the right fixing plate 603 clamp and secure the oil pipe sleeved on the surface of the oil pipe joint 1. The left protective pad 604 on the inner side of the left fixing plate 601 and the right protective pad 605 on the inner side of the right fixing plate 603 protect the oil pipe when the fixing bolts are tightened. This allows for quick clamping and securing of the oil pipe sleeved on the surface of the oil pipe joint 1, reducing the risk of the oil pipe coming off due to vehicle movement and shaking, and protecting the oil pipe during clamping to prevent it from being scratched by the left fixing plate 601 and the right fixing plate 603.

[0035] The oil pipe joint 1 is screwed into the fixed seat 3 by the oil pipe thread head 2, so that the oil pipe joint 1 can be quickly installed and removed in the fixed seat 3. The sealing ring 10 at the bottom of the fixed seat 3 seals the connection between the oil pipe joint 1 and the fixed seat 3. The connecting pipe 8 is quickly installed and removed by screwing the connecting pipe 7 under the connecting pipe 8 into the oil pipe thread head 2, so that workers can quickly replace and unclog the connecting pipe 8.

[0036] The working principle of the technical solution provided by this utility model is as follows: The worker screws the oil pipe thread head 2 on the oil pipe connector 1 into the fixed seat 3, so that the oil pipe connector 1 is quickly installed in the fixed seat 3. The sealing ring 10 at the bottom of the fixed seat 3 seals the connection between the oil pipe connector 1 and the fixed seat 3. By screwing the butt joint 7 under the butt joint 8 into the inside of the oil pipe thread head 2, the butt joint 8 is quickly installed in the oil pipe thread head 2. The butt joint 8 can be quickly replaced and unblocked. The worker inserts the oil pipe to be connected into the surface of the oil pipe connector 1. The worker rotates the fixing bolt and fixing nut to release the connection 602 from the left fixing plate 601 and the right fixing plate 603. Then the left fixing plate 601 and the right fixing plate 603 are connected. The fixing plate 603 is removed from the fixing groove 4 in the fixing seat 3. The worker installs the left fixing plate 601 and the right fixing plate 603 onto the oil pipe sleeve on the surface of the oil pipe joint 1, and screws the two fixing bolts into the left threaded seats and right threaded seats at both ends of the left fixing plate 601 and the right fixing plate 603. Then, the fixing bolts and fixing nuts are screwed into the fixing bolts to fix them, so that the left fixing plate 601 and the right fixing plate 603 clamp and fix the oil pipe sleeve on the surface of the oil pipe joint 1. The left protective pad 604 on the inside of the left fixing plate 601 and the right protective pad 605 on the inside of the right fixing plate 603 clamp and fix the oil pipe sleeve on the surface of the oil pipe joint 1, thereby reducing the risk of the oil pipe falling off due to the movement and shaking of the vehicle.

[0037] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0038] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A car oil pipe connector designed to prevent detachment, characterized in that, The device includes an oil pipe connector, one end of which is inserted with an oil pipe threaded head. A fixing seat is threaded through the surface of the oil pipe threaded head. A fixing groove is formed on the surface of the fixing seat. A fixing thread is formed inside the fixing seat. A fixing component is provided inside the fixing groove. A connecting pipe is threaded through the internal thread of the oil pipe threaded head. A connecting pipe is sleeved on one end of the connecting pipe. A sealing groove is formed at the inner bottom of the fixing seat. A sealing ring is provided inside the sealing groove.

2. The anti-detachment automotive oil pipe connector according to claim 1, characterized in that, The fixing assembly includes a left fixing plate, a connector, a right fixing plate, a left protective pad, and a right protective pad. The right fixing plate is installed on one side of the left fixing plate via the connector. The left fixing plate has a left protective pad on its inner side, and the right fixing plate has a right protective pad on its inner side.

3. The anti-detachment automotive oil pipe connector according to claim 2, characterized in that, The left protective pad is the same size as the inner wall of the left fixing piece, and the right protective pad is the same size as the inner wall of the right fixing piece. The left fixing piece has left threaded seats at both ends, and the right fixing piece has right threaded seats at both ends.

4. The anti-detachment automotive oil pipe connector according to claim 2, characterized in that, The connector consists of a fixing bolt and a fixing nut, with the fixing bolt having a thread that passes through the fixing nut. There are two connectors in total.

5. The anti-detachment automotive oil pipe connector according to claim 1, characterized in that, The oil pipe thread head and the fixed thread are compatible with each other, and the inner diameter of the sealing ring is the same as the diameter of the oil pipe thread head.

6. The anti-detachment automotive oil pipe connector according to claim 1, characterized in that, The inner wall of the oil pipe threaded head is provided with an oil pipe thread, and the surface of the mating joint is provided with a mating thread. The oil pipe thread and the mating thread are compatible with each other.

7. The anti-detachment automotive oil pipe connector according to claim 1, characterized in that, The sealing groove is the same size as the sealing ring, and the sealing ring is made of nitrile rubber.

8. The anti-detachment automotive oil pipe connector according to claim 1, characterized in that, The upper surface of the tubing connector has a connector hole, the inner diameter of which is larger than the diameter of the tubing thread.

9. The anti-detachment automotive oil pipe connector according to claim 1, characterized in that, The end of the connecting pipe near the oil pipe joint is connected to a connecting joint, and an installation ring is provided on the surface of the connecting pipe.

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