Handrail opening structure of auxiliary instrument panel of automobile

Abstract

The utility model discloses an automobile auxiliary fascia console armrest opening structure which comprises an auxiliary fascia console framework, an armrest assembly, a stop elastic piece, a metal shaft and a torsion spring, hinge seats are integrally formed behind the auxiliary fascia console framework, limiting holes are formed in the hinge seats, an installation boss is arranged between the two hinge seats, a hinge part is arranged at the rear end of the armrest assembly, and the metal shaft is arranged on the hinge part. The hinge part and the hinge seat are hinged through a metal shaft penetrating through a torsional spring, one end of the torsional spring abuts against the handrail assembly, the other end of the torsional spring is inserted into the limiting hole, and the stop elastic piece is connected with the mounting boss through a screw; when a switch of the handrail assembly is turned on, the handrail assembly is opened around the metal shaft under the action of elastic restoring force of the torsional spring, and in the opening process, the non-return triangle and the stop elastic piece interfere with each other to achieve the force unloading effect; when the armrest assembly moves to the limit position, the stop elastic piece rebounds, so that the matched inclined plane at the top of the stop elastic piece and the non-return triangle are removed, the armrest assembly is prevented from swinging when the armrest assembly reaches the limit position and collides with the limit position, and the user experience is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of automotive interior, specifically, the utility model relates to a kind of automobile auxiliary instrument panel armrest opening structure. BACKGROUND

[0002] The existing automobile auxiliary instrument panel armrest is mostly without stop spring structure, and the opening force of the armrest is controlled by torsional spring. Since the torsional spring has poor stability, if the force is large, it will cause the armrest to open with large force, and the armrest will collide with the limit when it is opened to the limit position, causing the armrest to swing back and forth, which reduces the customer experience. If the force is too small, the armrest will open slowly, and it cannot reach the designed angle. SUMMARY

[0003] The utility model provides a kind of automobile auxiliary instrument panel armrest opening structure to solve the problems in the above background.

[0004] To achieve the above purpose, the utility model takes the technical scheme: a kind of automobile auxiliary instrument panel armrest opening structure, including auxiliary instrument table skeleton, armrest assembly, stop spring, metal shaft and torsional spring, the rear of the auxiliary instrument table skeleton is integrally formed with a hinged seat, a limit hole is arranged on the hinged seat, and a mounting boss is arranged between the two hinged seats. The rear end of the armrest assembly is provided with a hinged part, and the hinged part is hinged with the hinged seat through the metal shaft passing through the torsional spring. One end of the torsional spring abuts against the armrest assembly, and the other end is inserted into the limit hole. The stop spring is connected to the mounting boss by screws.

[0005] Preferably, the lower end of the hinged part is provided with a check triangle, and the top of the stop spring is provided with a matching inclined surface.

[0006] The above technical scheme has the following beneficial effects:

[0007] 1. When the armrest assembly is in the closed state, the hinged part on the armrest assembly and the check triangle do not contact the stop spring. When the switch of the armrest assembly is opened, the armrest assembly is opened around the metal shaft under the elastic restoring force of the torsional spring. During the opening process, the check triangle interferes with the stop spring, which plays a role in unloading. When the armrest assembly moves to the limit position, the stop spring will rebound, so that the matching inclined surface at the top of the stop spring is removed from the check triangle, avoiding the swing of the armrest assembly when it reaches the limit position and collides with the limit, and improving the user experience. BRIEF DESCRIPTION OF DRAWINGS

[0008] Figure 1 is the explosion view of the automobile auxiliary instrument panel armrest opening structure of the utility model;

[0009] Figure 2is the automobile vice instrument panel armrest opening structure section view of the utility model;

[0010] Figure 3 is the armrest assembly closing state opening structure section view of the utility model;

[0011] Figure 4 is the armrest assembly movement state opening structure section view of the utility model;

[0012] Figure 5 is the armrest assembly opening to limit state opening structure section view of the utility model;

[0013] Wherein:

[0014] 1, vice instrument desk skeleton;2, armrest assembly;3, stop elastic sheet;4, metal shaft;5, torsional spring;

[0015] 10, hinged seat;11, limit hole;12, mounting boss;

[0016] 20, hinged part;21, check triangle;

[0017] 30, fit bevel. DETAILED DESCRIPTION

[0018] Below contrast drawing, by the description of embodiment, the specific implementation of the utility model is further detailed, the purpose is to help the technical personnel of the field to the conception, technical scheme of the utility model have more complete, accurate and thorough understanding, and help its implementation.

[0019] As Figures 1 to 5 shown, the utility model is a kind of automobile vice instrument panel armrest opening structure, when the switch of armrest assembly is opened, armrest assembly is opened around metal shaft under the elastic recovery force of torsional spring, in the opening process, check triangle interferes with stop elastic sheet, and unloading effect is played;Armrest assembly moves to limit position, and stop elastic sheet will rebound, so that the fit bevel of the top of stop elastic sheet is removed with check triangle, avoid the swing when armrest assembly reaches limit position and limit collision, improve user experience.

[0020] Specifically, as Figures 1 to 5 shown, including vice instrument desk skeleton 1, armrest assembly 2, stop elastic sheet 3, metal shaft 4 and torsional spring 5, the rear of vice instrument desk skeleton 1 is integrally formed with hinged seat 10, limit hole 11 is equipped on hinged seat 10, and mounting boss 12 is equipped between two hinged seats 10, the rear end of armrest assembly 2 is equipped with hinged part 20, and hinged part 20 is hinged with hinged seat 10 by metal shaft 4 through torsional spring 5, one end of torsional spring 5 is in abutment with armrest assembly 2, and the other end is inserted into limit hole 11, stop elastic sheet 3 is connected with mounting boss 12 by screw.

[0021] The lower end of the articulated part 20 is provided with a check triangle 21, and the top of the stop spring 3 is provided with a matching inclined surface 30 matched with the check triangle 21.

[0022] The specific working mode is described below with specific embodiments:

[0023] Embodiment 1:

[0024] The automobile auxiliary instrument panel handrail opening structure of the utility model, when the handrail assembly 2 is in the closed state, the articulated part 20 and the check triangle 21 on the handrail assembly 2 do not contact the stop spring 3, when the switch of the handrail assembly 2 is opened, the handrail assembly 2 is opened around the metal shaft 4 under the elastic restoring force of the torsion spring 5, in the opening process, the check triangle 21 interferes with the stop spring 3, and the force is unloaded, the handrail assembly 2 moves to the limit position, the stop spring 3 rebounds, so that the matching inclined surface 30 on the top of the stop spring 3 is removed from the check triangle 21, and the swing when the handrail assembly 2 reaches the limit position and the limit collision is avoided, and the user experience is improved.

[0025] The utility model is described exemplarily above in combination with the drawings, obviously, the utility model specific implementation is not limited by the above-mentioned mode, as long as various non-essential improvements are carried out by adopting the method concept and technical scheme of the utility model, or the above-mentioned concept and technical scheme of the utility model are directly applied to other occasions without improvement, all are within the protection scope of the utility model.

Claims

1. An opening structure for a car's secondary instrument panel armrest, characterized in that: Including vice instrument desk skeleton (1), armrest assembly (2), stop elastic sheet (3), metal shaft (4) and torsional spring (5), the rear of vice instrument desk skeleton (1) is integrally formed with hinged seat (10), is equipped with limit hole (11) on hinged seat (10), is equipped with installation boss (12) between two hinged seats (10), the rear end of armrest assembly (2) is equipped with hinged part (20), and hinged part (20) is hinged with hinged seat (10) through metal shaft (4) passing torsional spring (5), one end of torsional spring (5) is in abutment with armrest assembly (2), and the other end is inserted into limit hole (11), stop elastic sheet (3) is connected with installation boss (12) through screw.

2. The automobile sub-instrument panel armrest opening structure according to claim 1, characterized by: The lower end of hinged part (20) is equipped with check triangle (21), and the top of stop elastic sheet (3) is equipped with fitting inclined surface (30) matched with check triangle (21).

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