Automobile headrest suspension conveyor

Abstract

The utility model discloses an automobile headrest suspension conveyor which comprises a conveying guide rail, a conveying block is arranged on the outer side of the conveying guide rail, a cylinder body is fixedly installed at the bottom of the conveying block, a suspension mechanism is arranged on the cylinder body, an auxiliary mechanism is arranged on the cylinder body, and the auxiliary mechanism is fixedly installed on the conveying block. The hanging mechanism comprises a hanging column which is arranged at the bottom of the barrel in a penetrating mode and is in sliding connection with the bottom of the barrel, a circular plate located below the barrel is fixedly installed on the outer side wall of the hanging column, a tension spring is fixedly connected between the circular plate and the bottom of the barrel, and two hooks located below the circular plate are fixedly installed on the outer side wall of the hanging column. By arranging the hanging mechanism and the auxiliary mechanism, after the automobile headrest is hung, the two abutting plates can be close to each other through the gravity of the automobile headrest, so that the automobile headrest is limited, the situation that the automobile headrest shakes left and right in the conveying process and is unhooked and falls off is avoided, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile headrests, in particular to an automobile headrest hanging conveyor. Background Art

[0002] The car headrest is a driving comfort configuration and safety protection product. When a vehicle rear-ends, the human body will fall backwards due to inertia. At this time, the pressure of the vehicle's acceleration or deceleration is concentrated on the human body's fragile neck and head, and the headrest plays a buffering role to protect the human head.

[0003] During the processing, the car headrest needs to be suspended for transportation. However, when the existing suspension conveyor is used, the car headrest is mostly simply suspended on a hook, which is prone to shaking left and right during transportation, which may cause it to fall off the hook and cause inconvenience in use. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a car headrest suspension conveyor.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A car headrest suspension conveyor comprises a conveying guide rail, a conveying block is arranged outside the conveying guide rail, a cylinder is fixedly installed at the bottom of the conveying block, a suspension mechanism is arranged on the cylinder, and an auxiliary mechanism is arranged on the cylinder.

[0007] Preferably, the suspension mechanism includes a hanging column which is arranged through the bottom of the cylinder and is slidably connected thereto, a circular plate located below the cylinder is fixedly mounted on the outer wall of the hanging column, a tension spring is fixedly connected between the circular plate and the bottom of the cylinder, and two hooks located below the circular plate are fixedly mounted on the outer wall of the hanging column.

[0008] Preferably, the auxiliary mechanism includes a rotating tube rotatably connected to the top of the cylinder, one end of the hanging column extends into the rotating tube, a sliding block is fixedly installed on the inner wall of the rotating tube, a first sliding groove is provided on the outer wall of the hanging column, the sliding block is located in the first sliding groove and is slidably connected to the inner wall of the first sliding groove, a disc is fixedly installed on the outer wall of the rotating tube, and the disc is provided with two symmetrically arranged second sliding grooves, and connecting blocks slidably connected to them are penetrated on the inner walls of both sides of the cylinder, and the tops of the two connecting blocks are rotatably connected to the sliding columns located in the cylinder, the two sliding columns respectively pass through the two second sliding grooves and are respectively slidably connected to the inner walls of the two second sliding grooves, and abutment plates are fixedly installed on the ends of the two connecting blocks located outside the cylinder.

[0009] Preferably, the first sliding groove is arc-shaped and extends along the axial direction of the hanging column.

[0010] Preferably, the second sliding groove is arc-shaped.

[0011] Preferably, two guiding telescopic rods are fixedly mounted on the bottom of the cylinder, and the telescopic ends of the two guiding telescopic rods are fixedly connected to the circular plate.

[0012] Beneficial effects of the utility model:

[0013] By setting up a hanging mechanism and an auxiliary mechanism, after the car headrest is hung, the two abutment plates can be brought close to each other by the gravity of the car headrest, so as to limit the car headrest and prevent the car headrest from shaking left and right during transportation and causing unhooking and falling, making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural schematic diagram of a car headrest suspension conveyor proposed by the utility model;

[0015] Figure 2 It is a schematic diagram of the planar structure inside the cylinder of the utility model;

[0016] Figure 3 It is a schematic diagram of the planar structure of the disc of the utility model.

[0017] In the figure: 1 conveying guide rail, 2 conveying block, 3 cylinder, 4 connecting block, 5 guide telescopic rod, 6 abutment plate, 7 tension spring, 8 hook, 9 hanging column, 10 circular plate, 11 first sliding groove, 12 rotating tube, 13 disc, 14 sliding column, 15 sliding block, 16 second sliding groove. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1-Figure 3 A car headrest suspension conveyor comprises a conveying guide rail 1, a conveying block 2 is arranged on the outer side of the conveying guide rail 1, a cylinder 3 is fixedly installed at the bottom of the conveying block 2, a suspension mechanism is arranged on the cylinder 3, and the suspension mechanism comprises a hanging column 9 which is arranged through the bottom of the cylinder 3 and is slidably connected thereto, a circular plate 10 located below the cylinder 3 is fixedly installed on the outer wall of the hanging column 9, a tension spring 7 is fixedly connected between the circular plate 10 and the bottom of the cylinder 3, two hooks 8 located below the circular plate 10 are fixedly installed on the outer wall of the hanging column 9, and two guide telescopic rods 5 are fixedly installed at the bottom of the cylinder 3, and the telescopic ends of the two guide telescopic rods 5 are fixedly connected to the circular plate 10;

[0020] An auxiliary mechanism is provided on the cylinder 3, which includes a rotating tube 12 rotatably connected to the top of the cylinder 3, one end of the hanging column 9 extends into the rotating tube 12, a sliding block 15 is fixedly installed on the inner wall of the rotating tube 12, a first sliding groove 11 is provided on the outer wall of the hanging column 9, the sliding block 15 is located in the first sliding groove 11 and is slidably connected to the inner wall of the first sliding groove 11, a disc 13 is fixedly installed on the outer wall of the rotating tube 12, and two second sliding grooves 16 symmetrically arranged are provided on the disc 13, and connecting blocks 4 slidably connected thereto are penetrated on the inner walls of both sides of the cylinder 3, and the tops of the two connecting blocks 4 are rotatably connected with sliding columns 14 located in the cylinder 3, the two sliding columns 14 respectively pass through the two second sliding grooves 16 and are slidably connected to the inner walls of the two second sliding grooves 16, and the ends of the two connecting blocks 4 located outside the cylinder 3 are fixedly installed with abutment plates 6, the first sliding groove 11 is arc-shaped and extends along the axial direction of the hanging column 9, and the second sliding groove 16 is arc-shaped.

[0021] When the utility model is used, the automobile headrest is suspended by the hook 8. When the automobile headrest is suspended, the gravity of the automobile headrest causes the circular plate 10 and the hanging column 9 to move downward, the tension spring 7 is stretched, and the hanging column 9 is guided by the two guide telescopic rods 5 so that it can only move up and down but not rotate. By setting the first sliding groove 11 and the sliding block 15, the sliding block 15 slides in the arc-shaped first sliding groove 11, thereby causing the rotating tube 12 and the disc 13 (attached Figure 3 State) rotates counterclockwise, the two sliding columns 14 slide in the two second sliding grooves 16 respectively, the two connecting blocks 4 and the two abutment plates 6 are close to each other, and the two abutment plates 6 close to each other can assist in limiting the two sides of the suspended car headrest to prevent the suspended car headrest from shaking left and right and falling, thereby improving the transportation effect.

[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A car headrest suspension conveyor, comprising a conveying guide rail (1), characterized in that: A conveying block (2) is arranged on the outer side of the conveying guide rail (1), a cylinder (3) is fixedly mounted on the bottom of the conveying block (2), a suspension mechanism is arranged on the cylinder (3), and an auxiliary mechanism is arranged on the cylinder (3).

2. The automobile headrest suspension conveyor according to claim 1, characterized in that: The suspension mechanism comprises a hanging column (9) which is arranged through the bottom of the cylinder (3) and is slidably connected thereto; a circular plate (10) located below the cylinder (3) is fixedly mounted on the outer wall of the hanging column (9); a tension spring (7) is fixedly connected between the circular plate (10) and the bottom of the cylinder (3); and two hooks (8) located below the circular plate (10) are fixedly mounted on the outer wall of the hanging column (9).

3. The automobile headrest suspension conveyor according to claim 2, characterized in that: The auxiliary mechanism comprises a rotating tube (12) rotatably connected to the top of the cylinder (3), one end of the hanging column (9) extends into the rotating tube (12), a sliding block (15) is fixedly installed on the inner wall of the rotating tube (12), a first sliding groove (11) is opened on the outer wall of the hanging column (9), the sliding block (15) is located in the first sliding groove (11) and is slidably connected to the inner wall of the first sliding groove (11), a disc (13) is fixedly installed on the outer wall of the rotating tube (12), and the disc (13) 13) is provided with two symmetrically arranged second sliding grooves (16), the inner walls on both sides of the cylinder (3) are penetrated with connecting blocks (4) slidably connected thereto, the tops of the two connecting blocks (4) are rotatably connected with sliding columns (14) located in the cylinder (3), the two sliding columns (14) respectively pass through the two second sliding grooves (16) and are respectively slidably connected to the inner walls of the two second sliding grooves (16), and the ends of the two connecting blocks (4) located outside the cylinder (3) are fixedly installed with abutment plates (6).

4. The automobile headrest suspension conveyor according to claim 3, characterized in that: The first sliding groove (11) is arc-shaped and extends along the axial direction of the hanging column (9).

5. The automobile headrest suspension conveyor according to claim 3, characterized in that: The second sliding groove (16) is arc-shaped.

6. The automobile headrest suspension conveyor according to claim 2, characterized in that: Two guide telescopic rods (5) are fixedly mounted on the bottom of the cylinder (3), and the telescopic ends of the two guide telescopic rods (5) are fixedly connected to the circular plate (10).

Images