Handrail opened on two sides of automobile

Abstract

According to the automobile two-side-opening armrest, when the automobile two-side-opening armrest is opened rightwards, the first button assembly is pressed to drive the first linkage wheel to rotate, so that the first lock rod is driven to move, then the linkage wheel is driven to rotate, at the moment, the linkage wheel rotates to pull the third lock rod to move, and unlocking is achieved; during right closing, the armrest upper cover assembly is pressed to rotate, then the tilting rod makes contact with the armrest base to rotate, then the tension spring drives the first lock rod to move, the linkage wheel drives the third lock rod to move, and therefore locking is achieved; during left opening, a second button assembly is pressed to drive a first linkage wheel to rotate, so that a second lock rod is driven to move, then the linkage wheel is driven to rotate, at the moment, the linkage wheel rotates to pull a metal shaft to move leftwards, and unlocking is achieved; during left closing, the armrest upper cover assembly is pressed to rotate, then a tilting rod makes contact with the armrest base to rotate, then a tension spring drives a second lock rod to move, a linkage wheel drives a metal shaft to move, locking is achieved, and at the moment, the armrest upper cover assembly and the armrest base are in a closed state; when misoperation occurs, the rotating rod can abut against the first lock rod or the second lock rod, at the moment, the first lock rod and the second lock rod cannot move at the same time, and misoperation is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of automotive interior, especially relates to a car both sides open armrest. BACKGROUND

[0002] The car armrest box is installed in the middle of two front seats and belongs to the automotive interior system, and its original design is to facilitate the driver to place arms when driving tired, so that the sour arms are relaxed. There is a deep storage chamber in the box.

[0003] The car armrest box on the market is generally opened on one side, and the left and right sides are less opened. Such armrest box can only be opened from one side, and it is inconvenient for people on the two front seats to take the items in the armrest box. Moreover, the lock rod in the existing car armrest box is large in reset operation force, and the lock rod is easy to hit the hands when the armrest box is closed. Therefore, the utility model provides a car both sides open armrest to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model provides a car both sides open armrest, aims at solving the problem in the background art.

[0005] The utility model is realized in this way, a car both sides open armrest, including armrest pedestal and armrest upper cover assembly,

[0006] The armrest pedestal is arranged below the armrest upper cover assembly, and the armrest pedestal is hingedly connected with the armrest upper cover assembly.

[0007] The armrest upper cover assembly comprises a lower cover plate, a connecting rod one and a connecting rod two are arranged on the lower cover plate, the connecting rod one and the connecting rod two are oppositely distributed, both ends of the connecting rod one are connected with a lever, one of the levers is connected with a lock rod one, and the other lever is connected with a lock rod two, one side of the lock rod one is connected with a button assembly one through a linkage wheel one, the other side is connected with a lock rod three through a linkage wheel two, the lock rod three is connected with the connecting rod two, one side of the lock rod two is connected with a button assembly two through another linkage wheel one, both ends of the connecting rod one and the connecting rod two are provided with dampers, the dampers are provided with opening torsional springs on outer walls, the damper close to one end of the button assembly two of the connecting rod one is connected with a metal shaft, the metal shaft is connected with the lock rod two, the lock rod two is connected with another metal shaft through another linkage wheel two, another metal shaft is connected with the damper on the connecting rod two, and the lock rod two is connected with a transmission rod.

[0008] Preferably, one tension spring is connected to the lock rod one, and one end of the tension spring is connected to the lower cover plate.

[0009] Preferably, another tension spring is connected to the lock rod two, and one end of the other tension spring is connected to the lower cover plate.

[0010] Preferably, the lever is provided with a lever torsion spring, which is used to drive the rotated lever to reset.

[0011] Preferably, when the first lock rod moves, the transmission rod restricts the movement of the second lock rod; and when the second lock rod moves, the transmission rod restricts the movement of the first lock rod.

[0012] Preferably, the damper is used to keep the speed uniform during the opening process of the upper cover assembly of the handrail, so as to avoid the swing of the upper cover assembly of the handrail after being opened.

[0013] Preferably, when the first button assembly needs to be unlocked, the first button assembly is pressed to drive the first linkage wheel to rotate, thereby driving the first lock rod to move right, and further driving the second linkage wheel to rotate clockwise; at this time, the second linkage wheel rotates to pull the third lock rod to move left, so as to realize the unlocking; after the first button assembly is released, the lever rotates to abut against the first lock rod, and the opening torsion spring drives the upper cover assembly of the handrail to rotate and open.

[0014] When the first button assembly needs to be locked, the lever contacts the rotation of the handrail base after the upper cover assembly of the handrail is pressed; the tension spring drives the first lock rod to move left, the second linkage wheel drives the third lock rod to move right, so as to realize the locking; at this time, the upper cover assembly of the handrail is in a closed state with the handrail base.

[0015] Preferably, when the second button assembly needs to be unlocked, the second button assembly is pressed to drive the first linkage wheel to rotate, thereby driving the second lock rod to move right, and further driving the second linkage wheel to rotate clockwise; at this time, the second linkage wheel rotates to pull the metal shaft to move left, so as to realize the unlocking; after the second button assembly is released, the lever rotates to abut against the second lock rod, and the opening torsion spring drives the upper cover assembly of the handrail to rotate and open.

[0016] When the second button assembly needs to be locked, the lever contacts the rotation of the handrail base after the upper cover assembly of the handrail is pressed; the tension spring drives the second lock rod to move left, the second linkage wheel drives the metal shaft to move right, so as to realize the locking; at this time, the upper cover assembly of the handrail is in a closed state with the handrail base.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] The two-side opening handrail box of the utility model, through pressing button assembly one and button assembly two, can realize the opening purpose of the handrail box, and button assembly one and button assembly two do not affect each other, which is convenient for the people on the front two seats to take the internal articles of the handrail box, does not need to operate by other hands, and increases the experience; the handrail box can realize left and right side opening through the connecting rod structure, the lock rod of the handrail is designed at the rotating shaft position, and the lock rod reset operation force is small, and the lock rod is not easy to hit the hands when closing the handrail. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the perspective view of the whole structure in the closed state of the utility model;

[0020] Figure 2 It is the perspective view of the whole structure in the open state of the utility model;

[0021] Figure 3 It is the front view of the whole structure in the open state of the utility model;

[0022] Figure 4 It is the perspective view of the upper cover assembly and the lower cover plate connecting structure of the handrail in the utility model;

[0023] Figure 5 It is the perspective view of the internal lock structure of the upper cover assembly of the handrail in the utility model;

[0024] Figure 6 It is the plan view of the internal lock structure of the upper cover assembly of the handrail in the utility model;

[0025] Figure 7 It is the plan view of the connecting rod one and the connecting rod two structure in the utility model.

[0026] In the drawings:

[0027] 1, handrail base; 2, handrail upper cover assembly; 3, button assembly one; 4, button assembly two; 5, connecting rod one; 6, opening torsion spring; 7, lever; 8, lock rod one; 9, tension spring; 10, linkage wheel one; 11, linkage wheel two; 12, lock rod two; 13, metal shaft; 14, lock rod three; 15, connecting rod two; 16, transmission rod; 17, lower cover plate; 18, damper. DETAILED DESCRIPTION

[0028] The technical scheme of the utility model will be described clearly and completely in combination with the drawings, obviously, the described embodiments are a part of the embodiments of the utility model, not all the embodiments.

[0029] The components of the embodiments of the present application generally described and illustrated in the figures herein can be arranged and designed in a wide variety of different configurations. Therefore, the following detailed description of the embodiments of the present application, as provided in the figures, is not intended to limit the scope of the application, but is merely representative of selected embodiments of the application.

[0030] Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0031] 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 the purpose of description, and cannot be understood as indicating or implying relative importance.

[0032] 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.

[0033] Please refer to Figures 1 to 7The utility model provides a technical scheme: a car both sides open handrail, including handrail pedestal 1 and handrail upper cover assembly 2, handrail pedestal 1 is located handrail upper cover assembly 2 below, and handrail pedestal 1 is hinged with handrail upper cover assembly 2, handrail upper cover assembly 2 includes lower cover plate 17, is equipped with connecting rod one 5 and connecting rod two 15 on lower cover plate 17, and connecting rod one 5 and connecting rod two 15 are opposite distribution, and both ends of connecting rod one 5 are connected with the lever 7, and one lever 7 is connected with lock bar one 8, and another lever 7 is connected with lock bar two 12, and lock bar one 8 one side is connected with button assembly one 3 through a linkage wheel one 10, and the other side is connected with lock bar three 14 through a linkage wheel two 11, and lock bar three 14 is connected with connecting rod two 15, and lock bar two 12 one side is connected with button assembly two 4 through another linkage wheel one 10, and both ends of connecting rod one 5 and connecting rod two 15 are equipped with damper 18, and the outer wall of damper 18 is equipped with opening torsion spring 6, and the damper 18 of connecting rod one 5 close to button assembly two 4 one end is connected with a metal shaft 13, and metal shaft 13 is connected with lock bar two 12, and lock bar two 12 is connected with another metal shaft 13 through another linkage wheel two 11, and another metal shaft 13 is connected with the damper 18 on connecting rod two 15, and lock bar two 12 is connected with transmission rod 16.

[0034] Further, refer to Figures 4 to 6 One pull spring 9 is connected on lock bar one 8, and one end of pull spring 9 is connected with lower cover plate 17.

[0035] Further, refer to Figures 4 to 6 Another pull spring 9 is connected on lock bar two 12, and one end of another pull spring 9 is connected with lower cover plate 17.

[0036] Further, refer to Figure 5 The lever torsion spring is arranged on lever 7, and the lever torsion spring is used to drive the reset of rotated lever 7.

[0037] Further, refer to Figure 6 When lock bar one 8 moves, transmission rod 16 restricts the movement of lock bar two 12, and when lock bar two 12 moves, transmission rod 16 restricts the movement of lock bar one 8.

[0038] Further, refer to Figure 7 The damper 18 is used to keep uniform speed during the opening process of handrail upper cover assembly 2, to avoid the back swing of handrail upper cover assembly 2 after opening.

[0039] In the embodiment, refer to Figures 4 to 6Wherein the button assembly 3 and the linkage wheel 10 are connected by rotation, the pull spring 9 is provided with two, one of which is connected to the lock rod 8, and the other is connected to the lock rod 12, both of which are connected to the lower cover plate 17; the linkage wheel 11 is provided with two, one end of one of the linkage wheel 11 is connected to the lock rod 8, and the other end is connected to the lock rod 14, and the other end of the other linkage wheel 11 is connected to the metal shaft 13; the metal shaft 13 is also provided with two, one of which is close to the button assembly 2, and the other is close to the connecting rod 15; the lever 7 is also provided with two, one of which is connected to the lock rod 8, and the other is connected to the lock rod 12; the lever 7 is provided with a lever torsional spring, which is used to drive the rotated lever 7 to reset;

[0040] The right opening function of the hand box is realized: the button assembly 3 is pressed downward to drive the linkage wheel 10 to rotate, thereby driving the lock rod 8 to move to the right, and the movement stroke of the lock rod 8 is 5mm, and then driving the linkage wheel 11 to rotate clockwise, at this time the linkage wheel 11 rotates to pull the lock rod 14 to move to the left, and the movement stroke of the lock rod 14 is also 5mm, thereby realizing unlocking; after the button assembly 1 is released, the lever 7 rotates to press against the lock rod 8, at this time in order to prevent the lock rod 8 from resetting in advance, which affects the locking function of the lock rod 8 and the lock rod 14; the opening torsional spring 6 drives the hand box cover assembly 2 to rotate and open, and the damper 18 makes the hand box cover assembly 2 keep uniform speed during opening, avoiding the hand box cover assembly 2 from swinging back after opening to the limit angle (i.e. opening to the maximum angle), which affects the quality;

[0041] Please refer to Figures 4 to 6 The right closing function of the hand box is realized: the hand box cover assembly 2 is pressed, at this time the hand box cover assembly 2 rotates, and the rotation angle is 87°, and then the lever 7 contacts the hand box base 1 to rotate, at this time the rotation angle is more than 10°, and then the pull spring 9 drives the lock rod 8 to move to the left, at this time the movement stroke is 5mm, and then the linkage wheel 11 drives the lock rod 14 to move to the right, at this time the movement stroke is also 5mm, thereby realizing locking, at this time the hand box cover assembly 2 and the hand box base 1 are in a closed state;

[0042] Left side misoperation: please refer to Figure 6 When the lock rod 8 moves to the right, the movement stroke is 5mm, the lock rod 8 limits the transmission rod 16, thereby limiting the lock rod 12, at this time the lock rod 12 cannot move, thereby realizing the purpose of avoiding left side misoperation;

[0043] Please refer to Figures 4 to 6, realize the left opening function: press the button assembly 4 upwardly moving linkage wheel 10 rotation, thereby driving the lock rod 12 to the right to move, wherein the travel is 5mm, and then drive the linkage wheel 11 clockwise rotation, at this time the linkage wheel 11 rotation pull metal shaft 13 to the left to move, wherein the travel is also 5mm, thereby realizing the unlocking; release the button assembly 4, the lever 7 rotation against the lock rod 12, at this time in order to prevent the lock rod 12 reset in advance, resulting in the lock rod 12 and metal shaft 13 affect the locking function of the hand box; open torsional spring 6 drive handrail cover assembly 2 rotation open, the opening process in which the damper 18 makes handrail cover assembly 2 opening process to maintain uniform speed, avoid handrail cover assembly 2 open to the limit angle (i.e. open to the maximum angle) after the back swing, affect the texture;

[0044] Please refer to Figures 4 to 6 , realize the left closing function: press the handrail cover assembly 2 rotation movement, at this time rotate 87°, and then the lever 7 contact to the handrail base 1 rotation movement, at this time rotate 10° or more, then the spring 9 drive the lock rod 12 to the left to move, travel 5mm, then linkage wheel 11 drive the metal shaft 13 to the right to move, travel is also 5mm, thereby realizing the locking, at this time the handrail cover assembly 2 and handrail base 1 are in the closed state.

[0045] Right side misoperation: refer to Figure 6 When the lock rod 12 to the right to move, at this time the travel is 5mm, the lock rod 12 drive the transmission rod 16 upwardly moving, thereby limiting the lock rod 8, at this time the lock rod 8 can't move, realize the purpose of avoiding the right side misoperation.

[0046] In summary, the transmission rod 16 can realize the limitation of any one of the lock rod 8 or the lock rod 12, so that the lock rod 8 and the lock rod 12 can't move at the same time, realize the prevention of misoperation.

[0047] The working principle and use process of the utility model realize right opening function of handrail box: press button assembly 3 moves down and drives linkage wheel 10 to rotate, thereby drive lock rod 8 to move right, further drive linkage wheel 11 to rotate clockwise, at this moment linkage wheel 11 rotates and pulls lock rod 14 to move left, thereby realize unlocking; realize right closing function of handrail box: press handrail upper cover assembly 2, at this moment handrail upper cover assembly 2 rotates, then kick lever 7 contacts handrail base 1 to rotate, subsequently tension spring 9 drives lock rod 8 to move left, then linkage wheel 11 drives lock rod 14 to move right, thereby realize locking, at this moment handrail upper cover assembly 2 and handrail base 1 are in closed state; realize left opening function of handrail box: press button assembly 4 moves up and drives linkage wheel 10 to rotate, thereby drive lock rod 12 to move right, further drive linkage wheel 11 to rotate clockwise, at this moment linkage wheel 11 rotates and pulls metal shaft 13 to move left, thereby realize unlocking; realize left closing function of handrail box: press handrail upper cover assembly 2 to rotate, then kick lever 7 contacts handrail base 1 to rotate, subsequently tension spring 9 drives lock rod 12 to move left, then linkage wheel 11 drives metal shaft 13 to move right, thereby realize locking, at this moment handrail upper cover assembly 2 and handrail base 1 are in closed state.

[0048] The above only is the preferred embodiment of the utility model, and does not use to limit the utility model, and any modification, equivalent replacement and improvement etc. that are made in the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A two-sided opening armrest for a vehicle, characterized by: The handrail base (1) is arranged below the handrail upper cover assembly (2), and the handrail base (1) is hingedly connected with the handrail upper cover assembly (2). The handrail base (1) is arranged below the handrail upper cover assembly (2), and the handrail base (1) is hingedly connected with the handrail upper cover assembly (2). The handrail upper cover assembly (2) comprises a lower cover plate (17), a connecting rod one (5) and a connecting rod two (15) are arranged on the lower cover plate (17), the connecting rod one (5) and the connecting rod two (15) are oppositely distributed, both ends of the connecting rod one (5) are connected with a lever (7), one of the levers (7) is connected with a lock rod one (8), and the other lever (7) is connected with a lock rod two (12), one side of the lock rod one (8) is connected with a button assembly one (3) through a linkage wheel one (10), the other side of the lock rod one (8) is connected with a lock rod three (14) through a linkage wheel two (11), the lock rod three (14) is connected with the connecting rod two (15), one side of the lock rod two (12) is connected with a button assembly two (4) through another linkage wheel one (10), both ends of the connecting rod one (5) and the connecting rod two (15) are provided with dampers (18), outer walls of the dampers (18) are sleeved with opening torsional springs (6), one end of the connecting rod one (5) close to the button assembly two (4) is connected with a metal shaft (13), the metal shaft (13) is connected with the lock rod two (12), the lock rod two (12) is connected with another metal shaft (13) through the linkage wheel two (11), and the other metal shaft (13) is connected with the damper (18) on the connecting rod two (15), and the lock rod two (12) is connected with a transmission rod (16).

2. The two-side opening armrest of claim 1, wherein: One of the lock rod one (8) is connected with a tension spring (9), and one end of the tension spring (9) is connected with the lower cover plate (17).

3. The two-side opening armrest of claim 2, wherein: The other tension spring (9) is connected with the lock rod two (12), and one end of the other tension spring (9) is connected with the lower cover plate (17).

4. The two-side opening armrest of claim 1, wherein: The lever (7) is provided with a lever torsional spring, and the lever torsional spring is used for driving the reset of the rotated lever (7).

5. The two-side opening armrest of claim 1, wherein: When the lock rod one (8) moves, the transmission rod (16) limits the movement of the lock rod two (12); when the lock rod two (12) moves, the transmission rod (16) limits the movement of the lock rod one (8).

6. The two-sided armrest of claim 1, wherein: The damper (18) is used for keeping uniform speed in the opening process of the handrail upper cover assembly (2), so as to avoid the back swing of the handrail upper cover assembly (2) after being opened.

7. The two-side opening armrest of claim 2, wherein: When the button assembly one (3) needs to be unlocked, the button assembly one (3) is pressed to drive the linkage wheel one (10) to rotate, so as to drive the lock rod one (8) to move to the right, and then drive the linkage wheel two (11) to rotate in the clockwise direction, at this time, the linkage wheel two (11) rotates to pull the lock rod three (14) to move to the left, so as to realize the unlocking, after the button assembly one (3) is released, the lever (7) rotates to press against the lock rod one (8), and the opening torsional spring (6) drives the handrail upper cover assembly (2) to rotate and open. When the button assembly one (3) needs to be locked, the rocker (7) contacts the rotating movement of the armrest base (1) after pressing the armrest cover assembly (2), the pull spring (9) drives the lock rod one (8) to move left, the linkage wheel two (11) drives the lock rod three (14) to move right, and the locking is realized. At this time, the armrest cover assembly (2) and the armrest base (1) are in a closed state.

8. The two-side opening handrail of claim 3, wherein: When the button assembly two (4) needs to be unlocked, pressing the button assembly two (4) drives the linkage wheel one (10) to rotate, thereby driving the lock rod two (12) to move right, and further driving the linkage wheel two (11) to rotate clockwise. At this time, the linkage wheel two (11) rotates to pull the metal shaft (13) to move left, realizing unlocking. After releasing the button assembly two (4), the rocker (7) rotates to press against the lock rod two (12), and the opening torsional spring (6) drives the armrest cover assembly (2) to rotate and open. When the button assembly two (4) needs to be locked, the rocker (7) contacts the rotating movement of the armrest base (1) after pressing the armrest cover assembly (2), the pull spring (9) drives the lock rod two (12) to move left, the linkage wheel two (11) drives the metal shaft (13) to move right, and the locking is realized. At this time, the armrest cover assembly (2) and the armrest base (1) are in a closed state.

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