A through-type steering wheel decorative part fixing structure

Abstract

The utility model discloses a through-type steering wheel decorative part fixing structure, including a decorative strip, a steering wheel foam, a lower shield and a frame; the decorative strip covers the middle contour of the frame to form a complete annular structure; the two sides of the decorative strip are clamped with the steering wheel foam, the decorative strip is clamped with the lower shield up and down, and the front and rear directions of the decorative strip are fixed to the frame by screws. The utility model solves the problem of fixing the through-type decorative part on the steering wheel and matching the appearance. The fixing of the isomorphic decorative part in each direction corresponding to the steering wheel structure provides more standardized process requirements and has a certain promotion prospect.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile interior decoration parts, in particular to a through-type steering wheel decorative part fixing structure. Background Art

[0002] In recent years, as users have higher and higher requirements for car appearance, novel shapes have also become the highlights of steering wheel and airbag design.

[0003] In order to improve the decorative effect and pursue novel interior decoration, in a certain vehicle model project, the decorative parts are designed to be through-type, and the decorative parts form a complete ring structure from front to back and left to right. The injection-molded decorative parts of the steering wheel are designed to be through-type, which are longer from left to right, resulting in the injection-molded lower shield that matches them being longer. The stability of the two is poor, which is prone to poor appearance. Therefore, it is necessary to improve the fixed structure. Utility Model Content

[0004] The purpose of the utility model is to provide a through-type steering wheel decorative component fixing structure to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a through-type steering wheel decorative part fixing structure, including a decorative strip, a steering wheel foam, a lower shield and a frame;

[0006] The decorative strips cover the middle contour of the frame to form a complete ring structure;

[0007] The two sides of the decorative strip are connected with the steering wheel foam, the decorative strip is connected with the lower shield up and down, and the front and rear directions of the decorative strip are fixed to the frame with screws.

[0008] Preferably, a clamping column structure is fixedly installed on both sides of the decorative strip, and the clamping column structure is fixedly clamped with the steering wheel foam.

[0009] Preferably, a total of 6 clamping column structures are provided, with 3 in each of the left and right sections.

[0010] Preferably, there are 14 snap-fit ​​structures, which are evenly distributed on the sides except the left and right sections.

[0011] Preferably, gaskets with threaded holes are fixedly provided on the inner edges of the front and rear sections of the decorative strip for being connected and fixed to the frame by screws.

[0012] Preferably, there are three gaskets with threaded holes in total, two of which are provided at the front section and one at the rear section.

[0013] Preferably, the front section of the decorative strip is a long arc structure, the rear section of the decorative strip is a short arc structure, and the arc bending directions of the front section and the rear section are arranged facing each other, and the left and right sections of the decorative strip are symmetrical to each other.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model solves the problem of fixing the through-type decorative piece on the steering wheel and the appearance matching problem. The fixing of the isomorphic decorative piece in each direction corresponding to the steering wheel structure provides more standardized process requirements and has a certain promotion prospect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of a steering wheel with a through-type decorative piece;

[0017] Figure 2 It is an overall schematic diagram of the through-type decorative part;

[0018] Figure 3 It is a schematic diagram of the AA section of a through-type decorative part;

[0019] Figure 4 It is a schematic diagram of the BB section of the through-type decorative part;

[0020] Figure 5 It is a schematic diagram of the CC cutaway of a through-type decorative piece. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 5 As shown, it includes a decorative strip 130, a steering wheel foam 120, a lower shield 110 and a frame 140;

[0023] The decorative strip 130 covers the middle contour of the frame 140 to form a complete annular structure; Figure 2 As shown in , the front section of the decorative strip 130 is a long arc structure, the rear section of the decorative strip 130 is a short arc structure, and the arc bending directions of the front section and the rear section are arranged facing each other, and the left and right sections of the decorative strip 130 are symmetrical to each other.

[0024] Both sides of the decorative strip 130 are snap-fitted with the steering wheel foam 120. Figures 2 to 5 As shown, a clamping column structure (132-1, 132-2, 132-3, 132-4, 132-5, 132-6 in the figure) is fixedly installed on both sides of the decorative strip 130, and the clamping column structure is fixedly clamped with the steering wheel foam 120. There are 6 clamping column structures in total, 3 in each of the left and right sections.

[0025] The decorative strip 130 is connected to the lower shield 110 in an upper and lower manner, and a buckle structure (131-1 to 131-14 in the figure) is provided at the lower edge of the side of the decorative strip 130, and the buckle structure is used to be fixed to the lower shield 110. There are 14 buckle structures, which are evenly distributed on the sides except the left and right sections.

[0026] The front and rear directions of the decorative strip 130 are fixed to the frame 140 by screws. The inner edges of the front and rear sections of the decorative strip 130 are fixed with gaskets with threaded holes for connecting and fixing with the frame 140 by screws. There are three gaskets with threaded holes (133-1, 133-2, and 133-3 in the figure), two of which are provided in the front section and one in the rear section.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A through-type steering wheel decorative part fixing structure, characterized in that: It includes a decorative strip (130), a steering wheel foam (120), a lower shield (110) and a frame (140); The decorative strip (130) covers the middle contour of the frame (140) to form a complete annular structure; The two sides of the decorative strip (130) are clamped with the steering wheel foam (120), the decorative strip (130) is clamped with the lower shield (110) up and down, and the front and rear directions of the decorative strip (130) are fixed to the frame (140) by screws.

2. The through-type steering wheel decoration fixing structure according to claim 1, characterized in that: A clamping column structure is fixedly installed on both sides of the decorative strip (130), and the clamping column structure is fixedly clamped with the steering wheel foam (120).

3. The through-type steering wheel decoration fixing structure according to claim 2, characterized in that: There are 6 column structures in total, 3 in each of the left and right sections.

4. The through-type steering wheel decoration fixing structure according to claim 1, characterized in that: A buckle structure is provided at the lower edge of the side of the decorative strip (130), and the buckle structure is used to be buckled and fixed with the lower protective cover (110).

5. The through-type steering wheel decoration fixing structure according to claim 4, characterized in that: There are 14 snap-fit ​​structures provided and evenly distributed on the sides except the left and right sections.

6. The through-type steering wheel decoration fixing structure according to claim 5, characterized in that: Gaskets with threaded holes are fixedly provided at the inner edges of the front and rear sections of the decorative strip (130) for connection and fixation with the frame (140) by means of screws.

7. The through-type steering wheel decoration fixing structure according to claim 6, characterized in that: There are three gaskets with threaded holes in total, two of which are arranged at the front section and one at the rear section.

8. The through-type steering wheel decoration fixing structure according to claim 1, characterized in that: The front section of the decorative strip (130) is a long arc-shaped structure, and the rear section of the decorative strip (130) is a short arc-shaped structure. The arc-shaped bending directions of the front section and the rear section are arranged facing each other, and the left and right sections of the decorative strip (130) are symmetrical to each other.

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