Split handrail structure

Abstract

The utility model provides a split type handrail structure, a handrail is composed of a handrail upper cover, a handrail lower cover, a handrail installation base and a lock mechanism, the handrail installation base is fixed on an auxiliary instrument, the handrail upper cover and the handrail lower cover form a handrail cover plate, the position of the handrail cover plate in the X direction is controlled through a limiting structure of the handrail lower cover and the handrail installation base, and the lock mechanism is fixed on the handrail cover plate. The Z-direction and the Y-direction of the armrest cover plate control the position and rotate through a shaft hole and a rotating shaft of the armrest upper cover; when the armrest is in a closed state, the armrest cover plate is locked by the spring bolt, and the torsion spring is in a torsion tightening state at the moment; when the armrest is opened, the lock mechanism is triggered manually, the lock mechanism releases the spring bolt at the moment, the torsional spring resets to release tension to drive the armrest cover plate to rotate with the rotating shaft as the axis, and meanwhile the damping provides counter-acting force for the rotating armrest cover plate; one-key opening is completed through the lock mechanism, the operation mode is simplified, more selection spaces, appearance surface gaps and opening consistency of the handrails on the two sides are provided for a car owner, key control structures are all arranged on the handrail upper covers, and when the problems of the handrails are rectified, the number of related molds is small, and the cost is low.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of automobile handrails, especially relates to a split type handrail structure. BACKGROUND

[0002] The automobile central handrail is also called automobile handrail, and is initially used for providing the elbow support for passengers, and is developed into the in-vehicle storage box later, including the handrail panel, and can be conveniently used for talking, office work, looking at documents and the like.

[0003] Many of the existing automobile handrails are split type handrails, and the split type handrails have the problem of poor consistency of opening of the two sides of the handrails; the key structure for controlling the handrails is distributed in a relatively dispersed manner, so that the operation is relatively complex; therefore, the utility model provides a split type handrail structure to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model provides a split type handrail structure, and aims at solving the problems in the background art.

[0005] The utility model is implemented in the following manner: a split type handrail structure, comprising a handrail upper cover, a handrail lower cover, a handrail mounting base and a lock mechanism;

[0006] The handrail mounting base is fixedly installed on an automobile auxiliary instrument, the handrail upper cover and the handrail lower cover form a handrail cover plate, the handrail upper cover is provided with a shaft hole and a rotating shaft, a damper is arranged in the shaft hole, the rotating shaft penetrates the damper, the handrail mounting base is provided with four shaft ears arranged in a matrix, the two ends of the rotating shaft penetrate one shaft ear respectively, and a torsional spring is arranged on the end of the rotating shaft away from the damper.

[0007] Preferably, the lock mechanism comprises a lock tongue, and the lock tongue is used for locking the handrail lower cover.

[0008] Preferably, a limiting rib is arranged on the damper, and the limiting rib is clamped with the inner wall of the shaft hole.

[0009] Preferably, when the handrail is in a closed state, the handrail cover plate is locked by the lock tongue, at this time, the torsional spring is in a torsional tight state.

[0010] Preferably, when the handrail is opened, the lock mechanism is manually triggered, at this time, the lock mechanism releases the lock tongue, the torsional spring resets to release the pulling force, drives the handrail cover plate to rotate around the rotating shaft, and the damper provides a reaction force for the rotating handrail cover plate.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1. The split handrail is composed of handrail upper cover, handrail lower cover, handrail mounting base and lock mechanism, wherein the handrail mounting base is fixed on the auxiliary instrument and is the carrier of the whole split handrail, and the position of the split handrail on the whole auxiliary instrument is controlled; the handrail upper cover and the handrail lower cover form the handrail cover plate, wherein the position of the handrail cover plate in the X direction is controlled through the limiting structure of the handrail lower cover and the handrail mounting base, and the position of the handrail cover plate in the Z direction and the Y direction is controlled through the shaft hole and the rotating shaft of the handrail upper cover and the handrail cover plate is rotated;

[0013] 2. When the split handrail is in the closed state, the handrail cover plate is locked by the lock tongue, at this time, the torsional spring is in the torsional tight state; when the split handrail is opened, the lock mechanism is manually triggered, at this time, the lock mechanism releases the lock tongue, the torsional spring resets to release the pulling force to drive the handrail cover plate to rotate around the rotating shaft, and the damping provides a counter force for the rotating handrail cover plate, so that the split handrail opening time is prevented from being too fast, and the split handrail opening speed is controlled;

[0014] 3. One-key opening is completed through the lock mechanism, the operation mode is simplified, the owner is given more selection space, secondly, the appearance gap, the opening consistency of the two side handrails, and the key control structure are all on the handrail upper cover, so that when the handrail problem is rectified, the involved mold is less and the cost is low. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a perspective view of the overall structure of the utility model;

[0016] Figure 2 It is a perspective view of the overall structure of the utility model under one view angle;

[0017] Figure 3 It is a perspective view of the overall structure of the utility model under another view angle;

[0018] Figure 4 It is a front view of the overall structure of the utility model under another view angle;

[0019] Figure 5 It is a schematic view of the damping structure in the utility model;

[0020] Figure 6 It is a schematic view of the connection between the handrail cover plate and the lock structure under one view angle in the utility model;

[0021] Figure 7 It is a schematic view of the connection between the handrail cover plate and the lock structure under another view angle in the utility model.

[0022] In the drawing:

[0023] 1, upper handrail cover; 2, lower handrail cover; 3, handrail mounting base; 4, lock mechanism; 5, damping; 6, rotating shaft; 7, torsional spring; 8, lock tongue; 9, limiting rib; 10, shaft hole; 11, shaft lug. DETAILED DESCRIPTION

[0024] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.

[0025] The components of the embodiments of the present application generally described and shown in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application.

[0026] Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present application.

[0027] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply 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 descriptive purposes and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] Please refer to Figures 1 to 7The utility model provides a kind of technical scheme of split type handrail structure: a kind of split type handrail structure, including handrail upper cover 1, handrail lower cover 2, handrail installation pedestal 3 and lock mechanism 4;Handrail installation pedestal 3 is fixedly installed on automobile auxiliary instrument, handrail upper cover 1 and handrail lower cover 2 form handrail cover plate, handrail upper cover 1 is equipped with shaft hole 10 and rotating shaft 6, damping 5 is equipped in shaft hole 10, rotating shaft 6 penetrates damping 5, handrail installation pedestal 3 is equipped with four matrix distribution's shaft lug 11, the both ends of rotating shaft 6 respectively penetrate one shaft lug 11, rotating shaft 6 is equipped with torsional spring 7 at the end away from damping 5.

[0030] Further, please refer to Figures 1 to 3 Lock mechanism 4 includes lock tongue 8, and the lock tongue 8 is used to lock handrail lower cover 2.

[0031] Further, please refer to Figure 5 Damping 5 is equipped with limiting rib 9, and the limiting rib 9 is clamped with the inner wall of shaft hole 10.

[0032] In the embodiment, split type handrail is composed of handrail upper cover 1, handrail lower cover 2, handrail installation pedestal 3 and lock mechanism 4, wherein handrail installation pedestal 3 is fixed on auxiliary instrument, is the carrier of entire split type handrail, controls the position of split type handrail on entire auxiliary instrument;Handrail upper cover 1 and handrail lower cover 2 form handrail cover plate, wherein the position of handrail cover plate's X direction is controlled through the limiting structure of handrail lower cover 2 and handrail installation pedestal 3, and the position of handrail cover plate's Z direction and Y direction is controlled through the shaft hole 10 and rotating shaft 6 of handrail upper cover 1 and rotates;

[0033] When split type handrail is in closed state, handrail cover plate is locked by lock tongue 8, at this time torsional spring 7 is in torsional tight state;When split type handrail is opened, manually triggers lock mechanism 4, at this time lock mechanism 4 releases lock tongue 8, and torsional spring 7 resets and releases pulling force to drive handrail cover plate to rotate with rotating shaft 6 as the shaft, and damping 5 provides counterforce for handrail cover plate in rotation, prevents split type handrail to open too fast, to control split type handrail opening speed.

[0034] The working principle and use process of the utility model: when split type handrail is in closed state, handrail cover plate is locked by lock tongue 8, at this time torsional spring 7 is in torsional tight state;When split type handrail is opened, manually triggers lock mechanism 4, at this time lock mechanism 4 releases lock tongue 8, and torsional spring 7 resets and releases pulling force to drive handrail cover plate to rotate with rotating shaft 6 as the shaft, and damping 5 provides counterforce for handrail cover plate in rotation, prevents split type handrail to open too fast, to control split type handrail opening speed.

[0035] The above only is the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement and improvement etc. that are made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A split handrail structure, characterized by: The armrest cover (1), the armrest lower cover (2), the armrest mounting base (3) and the lock mechanism (4) are included. The armrest mounting base (3) is fixedly installed on the automobile auxiliary instrument, the armrest upper cover (1) and the armrest lower cover (2) constitute an armrest cover plate, the armrest upper cover (1) is provided with an axle hole (10) and a rotating shaft (6), the axle hole (10) is provided with a damper (5) inside, the rotating shaft (6) penetrates the damper (5), the armrest mounting base (3) is provided with four axle lugs (11) which are distributed in a matrix, the two ends of the rotating shaft (6) penetrate one axle lug (11) respectively, and a torsional spring (7) is sleeved on the end of the rotating shaft (6) which is away from the damper (5).

2. A split handrail structure according to claim 1, wherein: The lock mechanism (4) includes a lock tongue (8) which is used for locking the armrest lower cover (2).

3. A split handrail structure according to claim 1, wherein: The damper (5) is provided with a limiting rib (9) which is clamped with the inner wall of the axle hole (10).

4. A split handrail structure according to claim 2, wherein: When the armrest is in a closed state, the armrest cover plate is locked by the lock tongue (8), at this time, the torsional spring (7) is in a twisted and tight state.

5. A split handrail structure according to claim 4, wherein: When the armrest is opened, the lock mechanism (4) is manually triggered, at this time, the lock mechanism (4) releases the lock tongue (8), the torsional spring (7) resets and releases the pulling force to drive the armrest cover plate to rotate around the rotating shaft (6), and the damper (5) provides a reaction force for the rotating armrest cover plate.

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