Cooling water pipe of automobile engine

Abstract

The utility model relates to the technical field of cold water pipes, and discloses an automobile engine cooling water pipe which comprises a cold water pipe, one end of the cold water pipe is fixedly connected with a threaded hose, one end of the threaded hose is connected with an installation assembly in an inserted mode, one side of the surface of the cold water pipe is sleeved with a cushion, and the other side of the cold water pipe is provided with a connecting piece. A circular groove is formed in the surface of the connecting piece, a universal adjusting assembly is fixedly installed at the other end of the cold water pipe, the installing assembly comprises an inserting pipe, one end of the threaded hose is fixedly connected with the inserting pipe, and a penetrating groove is formed in the surface of the inserting pipe. According to the cooling water pipe for the automobile engine, when the mounting assembly, the cold water pipe and the threaded hose are matched for use, a worker can place an external pipeline in an inserting pipe in the process of mounting the cold water pipe, and then the worker can screw a connecting ring to extrude an abutting ball, so that the abutting ball clamps and fixes the external pipeline; therefore, the cold water pipe can be conveniently and quickly installed by the personnel.

Description

Technical Field

[0001] This utility model relates to the field of cold water pipe technology, and in particular to a cooling water pipe for an automobile engine. Background Technology

[0002] The cooling water pipe of a car engine is a connecting pipe between the engine and the water tank. Its main purpose is to pump water from the engine water pump to the cylinder block reservoir, then circulate it to the water tank, where the water tank fan cools it at high speed, and then circulates it back to the engine to ensure that the engine reaches a reasonable temperature and to prevent the engine from overheating and causing cylinder explosion.

[0003] A cooling water pipe for an automobile engine, disclosed in publication number CN210239823U, includes a pipe body with a primary cooling channel on its inner side. The pipe body has a primary inlet and a primary outlet. The pipe body comprises a first straight pipe and a second spiral pipe. The primary inlet is located on the first straight pipe, and the primary outlet is located on the second spiral pipe. A secondary cooling spiral pipe is arranged along the spiral direction on the outer circumference of the second spiral pipe. A secondary cooling channel is formed between the inner wall of the secondary cooling spiral pipe and the outer wall of the second spiral pipe. Secondary inlets and outlets, communicating with the secondary cooling channels, are located at both ends of the secondary cooling spiral pipe along the spiral axis. This design provides a cooling water pipe for an automobile engine that achieves a large heat dissipation area over a relatively short length by employing the spiral arrangement of the second spiral pipe, and achieves efficient and rapid cooling in conjunction with the secondary cooling spiral pipe.

[0004] However, this type of automotive engine cooling water hose has the following disadvantages: during the use of the cooling water hose, its integrated form results in a relatively fixed installation position, making it difficult to adjust to any angle, which leads to a more cumbersome installation process. Utility Model Content

[0005] The technical problem solved by this utility model is to provide a highly practical and simple-to-operate automotive engine cooling water pipe with a relatively simple structure. This solves the problem mentioned in the background art that the cooling water pipe is a one-piece design, which results in a relatively fixed installation position and makes it difficult to adjust to any angle, leading to a cumbersome installation process.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a car engine cooling water pipe, including a cold water pipe, one end of which is fixedly connected to a threaded hose, one end of which is inserted with an installation component, a soft pad is fitted on one side of the surface of the cold water pipe, a connecting piece is provided on the other side of the cold water pipe, a circular groove is formed on the surface of the connecting piece, and a universal adjustment component is fixedly installed on the other end of the cold water pipe.

[0007] Optionally, the installation assembly includes a connector, one end of the threaded hose is fixedly connected to the connector, the surface of the connector has a through groove, the inside of the through groove has a sliding contact ball, and the surface of the connector is threadedly connected to a connecting ring.

[0008] Optionally, the outer surface of the pad is provided with anti-slip stripes to increase slip resistance, and a connecting rod is provided on the other side of the surface of the cold water pipe.

[0009] Optionally, the universal adjustment assembly includes a universal hose, with the other end of the cold water pipe connected to the universal hose, and a connector fixedly installed at one end of the universal hose.

[0010] Optionally, the cold water pipe has an internal cavity, and the cavity is provided with reinforcing ribs.

[0011] Optionally, a waterproof membrane is attached to the outer surface of the cold water pipe to increase its waterproofness, and a sealing ring is fixedly connected to one side of the connector.

[0012] This utility model provides a cooling water pipe for an automobile engine, which has the following advantages:

[0013] 1. When the automotive engine cooling water hose is used in conjunction with the installation components, the cooling water hose, and the threaded hose, the personnel can place the external pipe inside the connector during the installation process. Then, the personnel can turn the connecting ring to squeeze the contact ball, so that the contact ball clamps and fixes the external pipe, thereby facilitating the quick installation of the cooling water hose.

[0014] 2. The car engine cooling water hose, through the universal adjustment component and the cold water hose, allows personnel to freely rotate the universal hose to rotate the connector to a suitable position during the installation of the cold water hose, thereby facilitating the personnel to adjust the connection position of the connector at will. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0017] Figure 3 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0018] Figure 4 This is a schematic diagram of the installation component structure of this utility model.

[0019] In the diagram: 1. Cold water pipe; 2. Threaded hose; 3. Mounting assembly; 31. Connecting pipe; 32. Abutment ball; 33. Connecting ring; 4. Soft pad; 5. Connecting piece; 6. Universal adjustment assembly; 61. Universal hose; 62. Connector; 7. Connecting rod. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0021] See also Figures 1 to 4 This utility model provides a technical solution: a car engine cooling water pipe, including a cold water pipe 1, one end of the cold water pipe 1 is fixedly connected to a threaded hose 2, one end of the threaded hose 2 is inserted into an installation component 3, the installation component 3 includes a connector 31, one end of the threaded hose 2 is fixedly connected to the connector 31, the surface of the connector 31 is provided with a through groove, the inside of the through groove is slidably connected to an abutment ball 32, and the surface of the connector 31 is threadedly connected to a connecting ring 33;

[0022] When personnel use cold water pipe 1, and when personnel need to install cold water pipe 1, the personnel can place the external pipe inside the connector 31, and then the personnel can turn the connecting ring 33 to squeeze the contact ball 32 into the connector 31. The contact ball 32 can then fix the external pipe, which facilitates quick installation. The personnel can also rotate the universal hose 61 to move the connector 62 to a suitable position, which facilitates quick installation of cold water pipe 1.

[0023] See also Figures 1 to 4 A soft pad 4 is fitted on one side of the surface of the cold water pipe 1, and a connecting piece 5 is provided on the other side of the cold water pipe 1. A circular groove is opened on the surface of the connecting piece 5, and anti-slip stripes are opened on the outer surface of the soft pad 4 to increase anti-slip properties. A connecting rod 7 is provided on the other side of the surface of the cold water pipe 1.

[0024] With the connection rod 7 and the soft pad 4 in place, during the installation of the cold water pipe 1, personnel can hold the soft pad 4 and use the connection rod 7 to quickly install the cold water pipe 1.

[0025] See also Figures 1 to 4 The other end of the cold water pipe 1 is fixedly installed with a universal adjustment assembly 6, which includes a universal hose 61. The other end of the cold water pipe 1 is connected to the universal hose 61, and a connector 62 is fixedly installed at one end of the universal hose 61.

[0026] With the universal adjustment component 6 and the cold water pipe 1 in place, during the installation of the cold water pipe 1, personnel can rotate the universal hose 61 to drive the connector 62 to a suitable position according to the actual situation, thereby facilitating personnel to adjust the connection position of the connector 62 at will.

[0027] See also Figures 1 to 4 The cold water pipe 1 has an internal cavity with reinforcing ribs inside. The outer surface of the cold water pipe 1 is covered with a waterproof membrane to increase its waterproofness. A sealing ring is fixedly connected to one side of the connector 62.

[0028] The addition of reinforcing ribs increases the robustness of the cold water pipe 1.

[0029] In this invention, the working steps of the device are as follows:

[0030] When personnel use cold water pipe 1, and when personnel need to install cold water pipe 1, the personnel can place the external pipe inside the connector 31. Then, the personnel can turn the connecting ring 33 to squeeze the contact ball 32 into the connector 31. The contact ball 32 can then fix the external pipe, which facilitates quick installation. The personnel can also rotate the universal hose 61 to move the connector 62 to a suitable position, which facilitates quick installation of cold water pipe 1.

[0031] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0032] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cooling water pipe for an automobile engine, comprising a cooling water pipe (1), characterized in that: One end of the cold water pipe (1) is fixedly connected to a threaded hose (2), one end of the threaded hose (2) is inserted with an installation component (3), a soft pad (4) is fitted on one side of the surface of the cold water pipe (1), a connecting piece (5) is provided on the other side of the cold water pipe (1), a circular groove is opened on the surface of the connecting piece (5), and a universal adjustment component (6) is fixedly installed on the other end of the cold water pipe (1).

2. The automotive engine cooling water pipe according to claim 1, characterized in that: The installation assembly (3) includes a connector (31), one end of the threaded hose (2) is fixedly connected to the connector (31), the surface of the connector (31) is provided with a through groove, the inside of the through groove is slidably connected to an abutment ball (32), and the surface of the connector (31) is threadedly connected to a connecting ring (33).

3. The automotive engine cooling water pipe according to claim 1, characterized in that: The outer surface of the pad (4) is provided with anti-slip stripes to increase anti-slip properties, and a connecting rod (7) is provided on the other side of the surface of the cold water pipe (1).

4. The automotive engine cooling water pipe according to claim 1, characterized in that: The universal adjustment assembly (6) includes a universal hose (61), the other end of the cold water pipe (1) is connected to the universal hose (61), and a connector (62) is fixedly installed at one end of the universal hose (61).

5. The automotive engine cooling water pipe according to claim 1, characterized in that: The cold water pipe (1) has a cavity inside, and the cavity is provided with reinforcing ribs.

6. The automotive engine cooling water pipe according to claim 4, characterized in that: The outer surface of the cold water pipe (1) is covered with a waterproof membrane to increase its waterproofness, and a sealing ring is fixedly connected to one side of the connector (62).

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