Anti-falling automobile seat back plate

Abstract

The utility model discloses an anti-falling automobile seat back plate, and relates to the technical field of automobile seats, the seat back plate is connected with a metal framework of a seat, the metal framework is provided with a flange, the seat back plate is provided with a clamping part connected with the flange, a U-shaped containing groove is formed in the clamping part, a guide part is formed on one side of the U-shaped containing groove, and the guide part is connected with the flange. A hook is formed on the other side of the seat back plate, and the hook is connected with the turned-over edge in a hanging mode after the seat back plate moves downwards. According to the anti-falling back plate of the automobile seat, the clamping hooks are additionally arranged on the back plate and matched with the flanging structure formed by stamping the seat framework, the matching precision is improved, collision falling is prevented, installation is convenient and fast, and even if the back plate deforms due to collision and moves downwards, the hooks can be hung by the flanging of the metal piece, and damage caused by back plate falling is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile seats, in particular to an anti-falling automobile seat backboard. Background Art

[0002] As end-users demand increasingly higher levels of functionality and safety in their vehicles, car seat backs must undergo various crash tests to ensure they withstand impact and fall-off under varying temperatures. Traditionally, car seat backs were assembled using a wire connection. This method was prone to slippage, and the wire forming accuracy was low, impacting the appearance of the assembled back.

[0003] Therefore, an anti-falling car seat backboard is designed to improve the above problems. Utility Model Content

[0004] In view of the above problems in the prior art, the utility model provides an anti-falling car seat back panel, which matches the seat frame, thereby improving the matching accuracy and preventing it from falling due to impact.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A non-falling car seat backboard includes a seat backboard connected to a metal frame of a seat, the metal frame is provided with a flange, and the seat backboard is provided with a clamping portion connected to the flange, the clamping portion forms a U-shaped accommodating groove, one side of the U-shaped accommodating groove is formed with a guide portion, and the other side is formed with a hook, and after the seat backboard moves downward, the hook is hooked with the flange.

[0007] As a preferred embodiment of the present invention, a plurality of reinforcing ribs are provided on the back of the hook.

[0008] As a preferred embodiment of the present invention, the flange is U-shaped.

[0009] Due to the adoption of the above technical solution, compared with the prior art, the beneficial effects of the present invention are:

[0010] 1. The utility model provides an anti-fall car seat back panel. The back panel has a hook added to match the flange structure formed by stamping the seat frame, which not only improves the matching accuracy, but also prevents it from falling due to impact, and is easy to install.

[0011] 2. The utility model provides an anti-falling car seat back panel. Even if the back panel is deformed by impact and moves downward, the hook will be caught by the metal flange to prevent the back panel from falling off and causing injury. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other objects and advantages of the present application can be understood by referring to the following description in conjunction with the accompanying drawings, in which:

[0013] Figure 1 is a perspective view of the present application after application;

[0014] Figure 2 is a structure schematic view of the clamping part of the present application;

[0015] Figure 3 is a structure schematic view of the flanging of the matched metal framework of the present application;

[0016] Figure 4 is a structure schematic view of the present application in the matched state with the metal framework;

[0017] The reference signs in the drawings include: seat back plate 1, metal framework 2, flanging 21, clamping part 11, containing groove 12, guide part 13, hook 14, reinforcing rib 141. DETAILED DESCRIPTION

[0018] The technical solutions of the embodiments of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0019] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and thus cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. It should be pointed out that all the drawings are exemplary representations. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0021] The utility model will be further described in detail below through specific embodiment and in conjunction with drawings.

[0022] Refer to Figures 1 to 4 , Figure 1 is the utility model application after the perspective view, Figure 2 is Figure 1 The partial close -up view of A part in it and show the structure diagram of the utility model clamping part, Figure 3 is Figure 1 The partial close -up view of A part in it and show the structure diagram of the utility model matching metal framework's flanging, Figure 4 is the structure diagram of the utility model and metal framework matching state, the utility model provides a kind of anti-falling automobile seat backboard, seat backboard 1 is connected with the metal framework 2 of seat, metal framework 2 upper portion is equipped with flanging 21, the flanging 21 is preferably U-shaped, the upper portion of seat backboard 1 is equipped with the clamping portion 11 connected with the flanging 21, the clamping portion 11 is formed with U-shaped accommodating groove 12, the flanging 21 is located at the bottom of the U-shaped accommodating groove 12 under the normal connection state of seat backboard 1 and metal framework 2, one side of the U-shaped accommodating groove 12 is formed with inclined guide portion 13, to easily install the seat backboard 1, the other side of the U-shaped accommodating groove 12 is formed with hook 14, the back of the hook 14 is equipped with multiple reinforcing ribs 141, after seat backboard 1 moves down, the hook 14 is hung with the flanging 21, even if after impact seat backboard 1 is deformed, seat backboard 1 moves down, hook 14 is hung by metal piece flanging 21, prevent seat backboard 1 from falling and produce injury.

[0023] The working principle of the utility model will be described below with reference to Figures 1 to 4 .

[0024] When installing, guide portion 13 makes seat backboard 1 easy to install, after seat backboard 1 is impacted, seat backboard 1 moves down, hook 14 is hung with the flanging 21 of metal framework 2, metal flanging 21 can be embedded with plastic piece hook 14, prevent plastic piece from continuing to move, prevent seat backboard 1 from falling and produce injury.

[0025] The above, only for the specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, can easily think of change or replacement, should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be limited by the protection scope of claim.

Claims

1. An anti-falling car seat backboard, characterized in that: It includes a seat backboard connected to the metal frame of the seat, the metal frame is provided with a flange, and the seat backboard is provided with a clamping part connected to the flange, the clamping part forms a U-shaped accommodating groove, one side of the U-shaped accommodating groove is formed with a guide part, and the other side is formed with a hook, and after the seat backboard moves down, the hook is hooked with the flange.

2. The anti-falling car seat backboard according to claim 1, characterized in that: A plurality of reinforcing ribs are provided on the back side of the hook.

3. The anti-falling car seat backboard according to claim 1, characterized in that: The flange is U-shaped.

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