Automobile back cushion oiling device

Abstract

The utility model relates to the technical field of automobile accessory manufacturing, in particular to an automobile back cushion oiling device which is provided with a shell, an oil tank is arranged in the shell, a plurality of nozzles are arranged on a side plate of the oil tank, a microswitch is arranged on an upper cover plate on the upper portion of the oil tank, and back cushion insertion holes are formed in the two sides of the microswitch. According to the automobile back cushion oiling device, oiling operation of an automobile back cushion is achieved through a simple structure, when the automobile back cushion oiling device is used, the connecting rod on the lower portion of the back cushion is inserted into the back cushion inserting hole, after the connecting rod is inserted into a certain depth, the lower portion of the back cushion body makes contact with the microswitch, the spray head is started to operate, and when oiling is completed, the back cushion is pulled out, the microswitch is not pressed any more, and the spray head automatically stops spraying oil. The structure is simple, use is convenient, and the working efficiency of workers is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts manufacturing, in particular to an automobile headrest oiling device. Background Art

[0002] Automobile headrests are a driving comfort and safety feature. During installation, they are attached to the seat via two connecting rods at the bottom of the headrest. These rods require lubrication during the manufacturing process. Existing lubrication systems utilize an oil pump and motor control, resulting in complex oil circuits. This results in a complex structure, high costs, cumbersome operation, and low production efficiency. Utility Model Content

[0003] In view of the above problems, the purpose of the present utility model is to provide a car headrest oiling device which has a simple structure, is easy to use and can greatly improve the oiling efficiency.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: a car headrest oiling device, comprising a shell, an oil tank being provided in the shell, a plurality of nozzles being provided on the side panels of the oil tank, a micro switch being provided on the upper cover plate of the oil tank, and headrest insertion holes being provided on both sides of the micro switch.

[0005] In the above technical solution, an oil level sensor is provided on one side of the oil tank.

[0006] In the above technical solution, the oil tank is provided with four nozzles in total, and the nozzles are distributed on three sides of the oil tank.

[0007] In the above technical solution, a support frame is provided in the shell, and the lower part of the oil tank is mounted on the support frame.

[0008] In the above technical solution, the outer periphery of the upper cover plate is fixedly connected to the upper part of the shell, and the upper cover plate is provided with an oil drain port.

[0009] In the above technical solution, the nozzle is a siphon-type atomizing nozzle, an air pump is provided in the shell, and the air pump is connected to the nozzle.

[0010] In the above technical solution, a guide slope is provided at the opening of the pillow insertion hole.

[0011] In the above technical solution, a sealing ring is provided along the inner wall of the pillow insertion hole.

[0012] To sum up, the technical solution of the present invention has the following beneficial effects compared with traditional technical means: the present invention realizes the oiling operation of the car headrest through a simple structure. When in use, the connecting rod at the bottom of the headrest is inserted into the headrest insertion hole. When it is inserted to a certain depth, the lower part of the headrest body contacts the microswitch to start the nozzle operation. When the oiling is completed, the headrest is pulled out, the microswitch is no longer under pressure, and the nozzle automatically stops spraying oil. The structure is simple, and it is easy to use, which greatly improves the work efficiency of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The foregoing and other objects, features and advantages of the present invention will become more apparent from the following detailed description in conjunction with the accompanying drawings.

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the present invention with the door panel on one side of the housing removed;

[0016] Figure 3 This is a schematic diagram of the fuel tank in the utility model;

[0017] Figure 4 This is a schematic diagram of the upper cover plate in the present utility model;

[0018] The numbers are as follows: 100, housing; 110, support frame; 200, fuel tank; 210, upper cover; 211, micro switch; 212, pillow insertion hole; 213, oil drain port; 220, oil level sensor; 300, nozzle; 400, air pump; 500, pillow; 510, connecting rod. DETAILED DESCRIPTION

[0019] The following is based on the ideal embodiment of the present invention. Through the following description, relevant personnel can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the content of the specification, but must be determined according to the scope of the claims.

[0020] The present invention will be further described with reference to the following drawings:

[0021] like Figures 1 to 4 As shown, a car headrest oiling device has a shell 100, an oil tank 200 is provided in the shell 100, a plurality of nozzles 300 are provided on the side panels of the oil tank 200, a micro switch 211 is provided on the upper cover plate 210 of the oil tank 200, and headrest insertion holes 212 are provided on both sides of the micro switch 211.

[0022] like Figure 2As shown, an oil level sensor 220 is provided on one side of the oil tank 200 , and the oil level sensor 220 can give an alarm when the oil level in the oil tank 200 is too low or too high.

[0023] like Figure 2 As shown, the oil tank 200 is provided with four nozzles 300 , and the nozzles 300 are distributed on three sides of the oil tank 200 .

[0024] like Figure 2 As shown, a support frame 110 is provided in the housing 100 , and the lower portion of the oil tank 200 is mounted on the support frame 110 .

[0025] like Figure 4 As shown, the outer periphery of the upper cover plate 210 is fixedly connected to the upper portion of the housing 100 , and an oil drain port 213 is provided on the upper cover plate 210 .

[0026] The nozzle 300 is a siphon-type atomizing nozzle with a spray angle of 15°. An air pump 400 is provided in the housing 100 and is connected to the nozzle 300. The other end of the nozzle 300 is in communication with the static liquid in the oil tank. No hydraulic pressure is required during use, and the liquid is sucked up and atomized at the same time by relying on the negative pressure generated by the air pump 400.

[0027] like Figure 4 As shown, a guide slope is provided at the opening of the pillow insertion hole 212 to facilitate the insertion of the connecting rod 510 of the pillow 500 into the pillow insertion hole 212 .

[0028] A sealing ring is provided along the inner wall of the headrest insertion hole 212 to prevent the liquid in the oil tank 200 from leaking.

[0029] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A car headrest oiling device, characterized by: The utility model has a shell, an oil tank is arranged in the shell, a plurality of nozzles are arranged on the side plate of the oil tank, a micro switch is arranged on the upper cover plate of the upper part of the oil tank, and pillow insertion holes are arranged on both sides of the micro switch.

2. The automobile headrest oiling device according to claim 1, characterized in that: An oil level sensor is provided on one side of the oil tank.

3. The automobile headrest oiling device according to claim 1, characterized in that: There are four nozzles on the oil tank, and the nozzles are distributed on three sides of the oil tank.

4. The automobile headrest oiling device according to claim 1, characterized in that: A support frame is provided in the shell body, and the lower part of the oil tank is installed on the support frame.

5. The automobile headrest oiling device according to claim 1, characterized in that: The outer periphery of the upper cover plate is fixedly connected to the upper portion of the shell, and the upper cover plate is provided with an oil drain port.

6. The automobile headrest oiling device according to claim 1, characterized in that: The nozzle is a siphon-type atomizing nozzle. An air pump is provided in the shell and is connected to the nozzle.

7. The automobile headrest oiling device according to claim 1, characterized in that: A guide slope is provided at the opening of the pillow insertion hole.

8. The automobile headrest oiling device according to claim 1, characterized in that: A sealing ring is provided along the inner wall of the pillow insertion hole.

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