A sealing and locking mechanism for a vehicle driving window cover

Abstract

The present invention discloses a sealing and locking mechanism for a vehicle driver's window cover, comprising a hook, a spring link, a fixed support, a support link, a spring clip and a handle; the hook is fixed to a vehicle base; the fixed support and the spring clip are fixedly mounted on the inner wall of the window cover, and the spring clip is disposed close to the fixed support; one end of the support link is hinged to the fixed support, and the other end is fixedly connected to the handle; one end of the spring link is hinged to the middle of the support link; the spring link is arc-shaped, and the other end can be hung on the hook; the handle can be clamped in the spring clip. The present invention adopts a mechanical linkage mechanism, which has a reliable structure. The present invention adopts spring steel wire to make an arc-shaped link, which improves the dead point passability and forms a structural lock. The hook of the present invention is provided with an adjustment mechanism, which can reduce the replacement frequency of the rubber strip and improve on-site maintainability. The present invention adopts lightweight materials to improve the degree of lightweighting.

Description

Technical Field

[0001] The invention relates to a sealing and locking mechanism for a vehicle driver's window cover. Background Art

[0002] Certain vehicles require safe navigation on water. To facilitate passenger access, the driver's window covers of these vehicles in my country utilize a double-door, single-point lock structure. This often results in safety issues such as leaks from the cover seal at the entrance and exit, and water ingress due to automatic opening. Furthermore, as the rubber seal strips of the window covers age, the adjustment range of the single-point lock is limited. Without timely replacement of the rubber strips, sealing issues remain difficult to resolve, making navigation unsafe. Summary of the Invention

[0003] In order to solve the above technical problems, the present invention provides a vehicle driver's window cover sealing and locking mechanism that can solve the problems of locking mechanism weight, rubber aging, sealing failure and leakage, and automatic opening of the window cover, thereby improving the lightweight, sealing, safety and maintainability of the vehicle window cover.

[0004] The technical solution adopted by the present invention is: a sealing and locking mechanism for a vehicle driver's window cover, including a hook, a spring connecting rod, a fixed support, a support connecting rod, a spring clip and a handle; the hook is fixed on a vehicle base; the fixed support and the spring clip are fixedly installed on the inner wall of the window cover, and the spring clip is arranged close to the fixed support; one end of the support connecting rod is hinged to the fixed support, and the other end is fixedly connected to the handle; one end of the spring connecting rod is hinged to the middle part of the support connecting rod; the spring connecting rod is arc-shaped, and the other end can be hung on the hook; the handle can be clamped in the spring clip.

[0005] The above-mentioned vehicle driver's window cover sealing and locking mechanism also includes an adjustment support, which is installed on the vehicle base and has a hook mounting hole. The hook includes a hook and a stud, the hook is installed at the end of the stud, the stud is placed in the hook mounting hole, and two nuts are provided on the stud, which are respectively located on both sides of the adjustment support.

[0006] In the above-mentioned vehicle driver's window cover sealing and locking mechanism, the spring connecting rod is a U-shaped structure bent from 60Si2MnA spring steel wire, and ring ears are bent at both ends of the 60Si2MnA spring steel wire for hinged connection with the support connecting rod.

[0007] In the above-mentioned sealing and locking mechanism for the vehicle driver's window cover, the spring clip is formed by bending a 16Mn spring steel plate, and the bottom width of the cavity of the spring clip is greater than the opening width.

[0008] In the above-mentioned vehicle driver's window cover sealing and locking mechanism, the end of the handle is covered with a rubber layer.

[0009] Compared with the existing technology, the present invention has the following advantages: 1. It utilizes a mechanical linkage mechanism, resulting in a reliable structure. 2. It uses spring steel wire to form an arc-shaped connecting rod, improving dead-point passability and achieving structural locking. 3. The hook of the present invention is equipped with an adjustment mechanism, which reduces the frequency of rubber strip replacement and improves on-site maintainability. 4. It utilizes lightweight materials, achieving a higher degree of lightweighting. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is the front view of the present invention.

[0011] Figure 2 yes Figure 1 Middle AA section view.

[0012] Figure 3 It is a structural diagram of a hook of the present invention.

[0013] Figure 4 It is a structural diagram of a spring connecting rod of the present invention.

[0014] Figure 5 It is a structural diagram of the support connecting rod shaft of the present invention. DETAILED DESCRIPTION

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] like Figure 1-5 As shown, the present invention comprises an adjustment support 1, a hook 3, a spring link 4, a fixed support 5, a support link 6, a spring clip 7, and a handle 8. The adjustment support 1 is mounted on a vehicle base 9 and is provided with a hook mounting hole. The hook 3 comprises a hook and a stud. The hook is mounted at the end of the stud, which is positioned within the hook mounting hole. The stud is provided with two nuts 2, one on each side of the adjustment support 1. Adjusting the position of the two nuts 2 on the stud adjusts the position of the hook 3 relative to the adjustment support 1.

[0017] The fixed support 5 is fixedly mounted on the inner wall of the window cover 10, and the spring clip 7 is fixedly mounted on the inner wall of the window cover by screws 11. The spring clip 7 is arranged near the fixed support 5. The spring clip 7 is bent from a 16Mn spring steel plate, and the bottom width of the cavity of the spring clip 7 is greater than the opening width. One end of the support link 6 is hinged to the fixed support 5, and the other end is fixedly connected to the handle 8. One end of the spring link 4 is hinged to the middle of the support link 6. The spring link is a U-shaped structure bent from 60Si2MnA spring steel wire. The 60Si2MnA spring steel wire has ring ears 41 bent at both ends for hinged connection with the support link. The spring link 6 is arc-shaped, and the other end of the spring link 6 can be hung on the hook 3. The handle 8 can be clamped in the spring clip 7, and the end of the handle 8 is coated with a rubber layer.

Claims

1. A sealing and locking mechanism for a vehicle driver's window cover, characterized by: It includes a hook, a spring link, a fixed support, a support link, a spring clip and a handle; the hook is fixed on the vehicle base; the fixed support and spring clip are fixedly installed on the inner wall of the window cover, and the spring clip is arranged close to the fixed support; one end of the support link is hinged to the fixed support, and the other end is fixedly connected to the handle; one end of the spring link is hinged to the middle of the support link; the spring link is arc-shaped, and the other end can be hung on the hook; the handle can be clamped in the spring clip; it also includes an adjustment support, the adjustment support is installed on the vehicle base, and the adjustment support is provided with a hook mounting hole; the hook includes a hook and a stud, the hook is installed at the end of the stud, the stud is placed in the hook mounting hole, and two nuts are provided on the stud, and the two nuts are respectively located on both sides of the adjustment support; the spring link is a U-shaped structure bent from 60Si2MnA spring steel wire, and the 60Si2MnA spring steel wire has ring ears bent at both ends for hinged connection with the support link.

2. The vehicle driver's window cover sealing and locking mechanism according to claim 1, wherein: The spring clip is formed by bending a 16Mn spring steel plate, and the bottom width of the cavity of the spring clip is greater than the opening width.

3. The vehicle driver's window cover sealing and locking mechanism according to claim 1, wherein: The end of the handle is covered with a rubber layer.

Images