Safety seat hook assembly

Abstract

The utility model is suitable for the technical field of seat hooks, and provides a safety seat hook assembly, which comprises a base, a hook, a hook, a hook, a hook and a hook, the loading piece penetrates through the mounting hole to be connected with the base, the part, penetrating through the mounting hole, of the loading piece forms an anti-falling part, and the loading piece is used for loading the safety seat. The anti-disengaging part is of a flat trapezoidal structure, and the size of the portion, away from the mounting hole, of the anti-disengaging part is larger than the size of the portion, close to the mounting hole, of the anti-disengaging part. The safety seat is provided with the base and the load part, the base is connected with the rear seat of the automobile, the load part penetrates through the mounting hole in the base and is used for loading the safety seat, the part, penetrating through the mounting hole, of the load part is provided with the anti-disengaging part, and the load part is prevented from disengaging from the mounting hole through the anti-disengaging part.

Description

Technical Field

[0001] The utility model belongs to the technical field of seat hooks, and in particular relates to a safety seat hook assembly. Background Art

[0002] The safety hook is a component required for installing child seats on the rear seats of cars and needs to be assembled on the car. The child seat hooks installed on the traditional rear seats of cars are mostly welded, bolted, etc., and in order to improve the driving range, new energy vehicles generally use aluminum structures instead of traditional steel, so as to achieve the purpose of weight reduction while ensuring strength and safety performance. However, there is a risk of aging due to long-term use, and its material structure will change, which will cause the safety seat hooks installed with it to become loose, resulting in abnormal noise during driving. Utility Model Content

[0003] The purpose of the embodiment of the utility model is to provide a safety seat hook assembly, aiming to solve the problems existing in the above-mentioned background technology.

[0004] The utility model is implemented in this way: a safety seat hook assembly includes:

[0005] A base, the base is connected to the rear seat of the car, and a mounting hole is provided on the base;

[0006] A load-bearing member is connected to the base through the mounting hole, a portion of the load-bearing member passing through the mounting hole forms an anti-slip portion, and the load-bearing member is used to load the safety seat.

[0007] Preferably, the anti-slip portion is a flat trapezoidal structure, and the dimension of the anti-slip portion away from the mounting hole is larger than the dimension of the anti-slip portion close to the mounting hole.

[0008] Preferably, the base is an aluminum profile base.

[0009] Preferably, the load member is a bent iron wire structure.

[0010] Preferably, the base is also provided with a through hole for connecting with the rear seat of the car.

[0011] A safety seat hook assembly provided in an embodiment of the utility model addresses the deficiencies in the prior art and is provided with a base and a load member, wherein the base is connected to the rear seat of the car, and the load member passes through a mounting hole on the base and is used to load the safety seat, and an anti-slip portion is provided at the portion of the load member passing through the mounting hole, and the anti-slip portion is used to prevent the load member from escaping from the mounting hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1A schematic structural diagram of a safety seat hook assembly provided by an embodiment of the utility model;

[0013] Figure 2 A schematic structural diagram of an aluminum profile base in a safety seat hook assembly provided in an embodiment of the utility model;

[0014] Figure 3 A schematic diagram of the structure of an iron wire in a safety seat hook assembly provided by an embodiment of the utility model;

[0015] Figure 4 The present invention is a schematic structural diagram of an anti-slip portion in a safety seat hook assembly provided in an embodiment of the present invention.

[0016] In the accompanying drawings: 1-base; 11-mounting hole; 2-load member; 21-anti-slip portion. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0018] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0019] like Figure 1 As shown, it is a structural diagram of a safety seat hook assembly provided by an embodiment of the utility model, including:

[0020] A base 1, the base 1 is connected to the rear seat of the car, and a mounting hole 11 is formed on the base 1;

[0021] The load-bearing member 2 passes through the mounting hole 11 and is connected to the base 1 . The portion of the load-bearing member 2 passing through the mounting hole 11 forms an anti-slip portion 21 . The load-bearing member 2 is used to load the safety seat.

[0022] In one embodiment of the utility model, the safety seat hook assembly is provided with a base 1 and a load member 2 to address the deficiencies in the prior art, wherein the base 1 is connected to the rear seat of the car, the load member 2 passes through the mounting hole 11 on the base 1 and is used to load the safety seat, and the portion of the load member 2 passing through the mounting hole 11 forms an anti-slip portion 21, which is used to prevent the load member 2 from slipping out of the mounting hole 11.

[0023] like Figure 4 As shown, as a preferred embodiment of the utility model, the anti-slip portion 21 is a flat trapezoidal structure, and the size of the anti-slip portion 21 away from the mounting hole 11 is larger than the size of the anti-slip portion 21 close to the mounting hole 11.

[0024] In order to prevent the load member 2 from falling out of the mounting hole 11 , the anti-fall-off portion 21 may be configured as a flat body structure. When the load member 2 has a tendency to fall out, the anti-fall-off portion 21 will tighten the load member 2, thereby preventing the load member 2 from falling out.

[0025] like Figures 2 to 3 As shown, as another preferred embodiment of the utility model, the base 1 is an aluminum profile base;

[0026] The load element 2 is a bent iron wire structure.

[0027] In order to reduce the burden on the car in the prior art, the base 1 is made of an aluminum profile structure, while the load member 2 is made of an iron structure. If screws are used for fixing, the iron wire will be threaded and nuts will be added. However, the iron wire and the aluminum profile base are made of two different materials, and the reliability of welding of different materials cannot be guaranteed. With the hook assembly, after the load member 2 passes through the mounting hole 11, the top end is punched and flattened to form an anti-slip portion 21 for fixing, thereby ensuring the assembly stability of the load member 2 and the base 1.

[0028] Specifically, the base 1 can be completed by an extrusion molding process, and then two mounting holes 11 are processed by CNC machine for mounting the load member 2; the load member 2 is completed by wire drawing and bending processes; after the load member 2 is pressed into the mounting hole 11 by a press-in tool, the load member 2 is stamped and flattened at both ends by an in-mold stamping process, and the load member 2 is stamped from an outer diameter of 6.0±0.1mm to a thickness of 4±0.3mm at the flattened position, forming an anti-detachment portion 21, and the tensile strength reaches >12KN through a pull-out force test, thereby effectively preventing the load member 2 from escaping from the base 1 during the process of loading the child seat.

[0029] like Figure 1 As shown, as a preferred embodiment of the present utility model, the base 1 is also provided with a through hole connected to the rear seat of the car.

[0030] A through hole is provided on the base 1 to facilitate the connection of the base 1 with the rear seat of the car.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A safety seat hook assembly, characterized in that: include: A base (1), the base (1) being connected to the rear seat of the vehicle, and the base (1) being provided with a mounting hole (11); A load-bearing member (2), the load-bearing member (2) passing through the mounting hole (11) and connected to the base (1), the portion of the load-bearing member (2) passing through the mounting hole (11) forming an anti-slip portion (21), and the load-bearing member (2) being used to carry a load on a safety seat.

2. The safety seat hook assembly according to claim 1, characterized in that: The anti-slip portion (21) is a flat trapezoidal structure, and the dimension of the anti-slip portion (21) away from the mounting hole (11) is larger than the dimension of the anti-slip portion (21) close to the mounting hole (11).

3. The safety seat hook assembly according to claim 1, characterized in that: The base (1) is an aluminum profile base.

4. The safety seat hook assembly according to claim 3, characterized in that: The load member (2) is a bent iron wire structure.

5. The safety seat hook assembly according to claim 1, characterized in that: The base (1) is also provided with a through hole for connecting with the rear seat of the car.

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