Handrail capable of being opened in multiple directions

Abstract

The armrest comprises a storage box, a turning cover is rotationally connected to the rear portion of the upper portion of the storage box, a cavity is formed in the front side of the lower end of the turning cover, a lock seat is fixed in the cavity, a horizontal button is elastically connected to the front portion of the lock seat, and ejector rods are symmetrically fixed to the left side and the right side of the rear end of the horizontal button; movable arms are symmetrically and elastically connected to the left side and the right side in the lock seat, and inclined blocks are fixed to the upper ends of the movable arms, located behind the ejector rod and attached to the ejector rod. When a main driver and a co-driver need to take and place articles, the vertical button is pressed to enable the split cover to be automatically opened due to the first torsional spring, so that the main driver and the co-driver can take and place the articles through the storage box, and when passengers on the back row need to take and place the articles, the horizontal button is pressed to turn over the flip cover, so that the passengers on the back row can conveniently take and place the articles through the storage box. In this way, opening and closing of the flip cover and the split cover are controlled through the two different lock mechanisms respectively, the requirements of a main driver, a co-driver and passengers on the back row for placing and taking articles in the storage box are met, and practicability is improved.

Description

Technical Field

[0001] The invention relates to the technical field of automobile parts, in particular to an armrest which can be opened in multiple directions. Background Art

[0002] The armrest box on the car is used as a storage function. This kind of storage body structure with a storage compartment generally has a cover at its compartment opening with only one opening direction, and its opening method is mainly to adopt a longitudinal hinge structure.

[0003] Nowadays, the armrest box on the car is Figure 1 As shown, most of them can only be opened from the front, which cannot meet the needs of the rear passengers to take items. Although a small number of them have double armrests that open from the middle, they cannot meet the needs of the rear passengers to take items well. Summary of the invention

[0004] The purpose of the present invention is to overcome the defects of the prior art and provide an armrest that can be opened in multiple directions to solve the problems raised in the above-mentioned background technology.

[0005] A multi-directionally openable armrest comprises a storage box, wherein a flip cover is rotatably connected to the upper rear of the storage box, a concave cavity is arranged at the front side of the lower end of the flip cover, a lock seat is fixed inside the concave cavity, a horizontal button is elastically connected to the front of the lock seat, push rods are symmetrically fixed to the left and right sides of the rear end of the horizontal button, movable arms are symmetrically elastically connected to the left and right sides of the lock seat, an inclined block is fixed to the upper end of the movable arm, the inclined block is located behind the push rod and is attached to the push rod, a second lock body is fixed to one end of the movable arm away from each other, guide holes are arranged at both left and right ends of the lock seat, a lock cavity plugged with the lock seat is arranged at the front of the storage box, and the second lock body passes through the guide hole and is plugged into the inner wall of the lock cavity;

[0006] The left and right sides of the upper part of the flip cover are symmetrically connected to the double-leaf cover for rotation, the middle of the rear upper end of the flip cover is movably connected to a vertical button, the lower end of the vertical button is fixed with a movable seat, the movable seat is movably connected to the flip cover, a pair of first lock bodies rotatably connected to the flip cover are provided in front of the vertical button, the lower part of the movable seat abuts against the lower part of the first lock body, a storage hole is provided in front of the first lock body on the inner wall of the flip cover, the first lock body is plugged into the storage hole, a lock hole is provided at the rear end of the double-leaf cover, and the front of the upper part of the first lock body is plugged into the lock hole.

[0007] Furthermore, a fixing frame is fixedly connected to the rear end of the storage box, and both left and right ends of the fixing frame are rotatably connected to rotating frames, and the flip cover is fixedly connected between the upper parts of the rotating frames.

[0008] Furthermore, a first guide column is fixed in the middle of the rear end of the horizontal button, a first return spring is sleeved on the outside of the first guide column, a front portion of the first return spring is in close contact with the rear portion of the horizontal button, and a rear portion of the first return spring is fixed to the lock seat.

[0009] Furthermore, a side of the push rod close to the inclined block and a side of the inclined block close to the push rod are both inclined surfaces, and the inclined surfaces are in contact with each other.

[0010] Furthermore, a second guide column is fixed to one end of the movable arms that is close to each other, a second return spring is sleeved on the outside of the second guide column, the outer end of the second return spring is tightly attached to the movable arm, and the inner end of the second return spring is fixed to the lock seat.

[0011] Furthermore, lock grooves are provided on the left and right sides of the inner wall of the lock cavity, the second lock body is plugged into the lock grooves, and one side of the lower end of the second lock body is an inclined surface.

[0012] Furthermore, the inner wall of the flip cover is rotatably connected to a rotating shaft on both the front and rear sides and the left and right sides, one end of the rotating shaft is fixedly connected to the double-leaf cover, and a first torsion spring is installed on the outside of the other end of the rotating shaft, one end of the first torsion spring is fixed to the flip cover, and the other end of the first torsion spring is fixed to the surface of the rotating shaft.

[0013] Furthermore, a movable shaft is movably provided at the lower part of the first lock body, and both ends of the movable shaft are fixed to the flip cover. A second torsion spring is provided outside the movable shaft, and both ends of the second torsion spring are respectively fixed to the flip cover and the first lock body.

[0014] Furthermore, top blocks are fixed on both left and right sides of the lower part of the movable seat, a convex strip is vertically fixed on the rear end of the lower part of the first lock body, and the lower end of the top block abuts against the upper end of the convex strip.

[0015] The beneficial effects of the present invention are as follows: when the driver and the co-driver need to put in or take out items, the vertical button is pressed to make the double-opening cover automatically open due to the first torsion spring, so that the driver and the co-driver can take in or put out items through the storage box; and when the rear passengers need to put in or take out items, the horizontal button is pressed to open the flap, thereby ensuring that the rear passengers can conveniently take in or put out items through the storage box. In this way, the flip cover and the double-opening cover switches are respectively controlled by two different locking mechanisms, thereby meeting the needs of the driver, the co-driver and the rear passengers for putting in or taking out items from the storage box, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the prior art;

[0017] Figure 2 It is an overall schematic diagram of the present invention;

[0018] Figure 3 For the present invention Figure 2Schematic diagram of removing surrounding enclosures;

[0019] Figure 4 This is a schematic diagram of the interior of the flip cover of the present invention;

[0020] Figure 5 This is a schematic diagram of removing the flip cover of the present invention;

[0021] Figure 6 It is a schematic diagram of the lock seat of the present invention;

[0022] Figure 7 This is a schematic diagram of a vertical button of the present invention;

[0023] Figure 8 This is a schematic diagram of the split cover of the present invention;

[0024] Fig. 9 It is a schematic diagram of the flip cover of the present invention being opened.

[0025] In the figure: 1-storage box, 2-flip cover, 3-horizontal button, 4-opening cover, 5-vertical button, 6-rotating shaft, 7-concave cavity, 8-storage hole, 9-first lock body, 10-first torsion spring, 11-rotating frame, 12-fixed frame, 13-lock seat, 14-movable seat, 15-first guide column, 16-first return spring, 17-top rod, 18-movable arm, 19-oblique block, 20-second guide column, 21-second return spring, 22-second lock body, 23-guide hole, 24-top block, 25-movable shaft, 26-second torsion spring, 27-convex strip, 28-lock cavity. DETAILED DESCRIPTION

[0026] See also Figure 2-Figure 9 , a multi-directionally openable armrest, comprising a storage box 1, a flip cover 2 is rotatably connected to the rear of the upper part of the storage box 1, a fixed frame 12 is fixedly connected to the rear end of the storage box 1, and both left and right ends of the fixed frame 12 are rotatably connected to a rotating frame 11, and the flip cover 2 is fixedly connected between the upper parts of the rotating frame 11. Because the rotating frame 11 can rotate with the fixed frame 12, the flip cover 2 rotates with the storage box 1, and is turned upward with the rear part of the storage box 1 as the rotation point;

[0027] A concave cavity 7 is provided at the front side of the lower end of the flip cover 2, a lock seat 13 is fixed inside the concave cavity 7, a horizontal button 3 is elastically connected to the front of the lock seat 13, a first guide column 15 is fixed in the middle of the rear end of the horizontal button 3, a first return spring 16 is sleeved on the outside of the first guide column 15, the front of the first return spring 16 is in close contact with the rear of the horizontal button 3, and the rear of the first return spring 16 is fixed to the lock seat 13, by pressing the horizontal button 3 backward, the horizontal button 3 drives the first guide column 15 to move backward, and can also squeeze the first return spring 16, and the first return spring 16 is conducive to the horizontal button 3 to return forward;

[0028] A push rod 17 is symmetrically fixed on the left and right sides of the rear end of the horizontal button 3, and a movable arm 18 is symmetrically elastically connected on the left and right sides of the lock seat 13. A second guide column 20 is fixed to the end of the movable arm 18 close to each other, and a second return spring 21 is sleeved on the outside of the second guide column 20. The outer end of the second return spring 21 is tightly attached to the movable arm 18, and the inner end of the second return spring 21 is fixed to the lock seat 13. An inclined block 19 is fixed to the upper end of the movable arm 18. The inclined block 19 is located behind the push rod 17 and is attached to the push rod 17. The side of the push rod 17 close to the inclined block 19 and the side of the inclined block 19 close to the push rod 17 are both inclined surfaces, and their inclined surfaces are attached to each other. A second lock body 22 is fixed to the end of the movable arm 18 away from each other, and guide holes 23 are opened at both ends of the lock seat 13. A lock cavity 28 plugged into the lock seat 13 is provided at the front of the storage box 1. The second lock body 22 passes through the guide hole 23 and is plugged into the inner wall of the lock cavity 28. The inner wall of the lock cavity 28 is provided with lock grooves on the left and right sides. The second lock body 22 is plugged into the lock groove. One side of the lower end of the second lock body 22 is an inclined surface. After pressing the horizontal button 3 backward, the horizontal button 3 will drive the top rod 17 to move backward. At this time, as the inclined surface of the rear of the top rod 17 cooperates with the inclined surface of the inclined block 19 on the movable arm 18, the inclined block 19 is pushed to move inward. At this time, the inclined block 19 drives the movable arm 18 to move inward, and the movable arm 18 drives the second lock body 22 and the second guide column 20 to move synchronously. At this time, the movable arm 18 will squeeze the second reset spring 21. The setting of the second reset spring 21 is conducive to the reset of the movable arm 18. After the second lock body 22 moves inward into the guide hole 23, it can be moved out of the lock groove in the lock cavity 28. At this time, the flip cover 2 and the storage box 1 are in an unlocked state, and then the flip cover 2 can be flipped up, such as Fig. 9 As shown, when the flip cover 2 is closed, the lock body 22 is inserted into the lock cavity 28 through the lock seat 13. During this process, the inclined surface of the second lock body 22 abuts against the lock cavity 28 and moves into the guide hole 23. Then, when the flip cover 2 is closed until the second lock body 22 corresponds to the lock slot, the second return spring 21 is used to insert the second lock body 22 into the lock slot to lock the flip cover 2.

[0029] The left and right sides of the upper part of the flip cover 2 are symmetrically connected to the split cover 4 for rotation, and the left and right sides of the inner wall of the flip cover 2 are both rotatably connected to the rotating shaft 6, one end of the rotating shaft 6 is fixedly connected to the split cover 4, and the other end of the rotating shaft 6 is installed on the outside of the first torsion spring 10, one end of the first torsion spring 10 is fixed to the flip cover 2, and the other end of the first torsion spring 10 is fixed to the surface of the rotating shaft 6, and the two split covers 4 can be opened upward, and the split cover 4 and the flip cover 2 are rotated by the rotating shaft 6. When the two split covers 4 are closed, the rotation of the rotating shaft 6 will drive the first torsion spring 10 to twist, so that the first torsion spring 10 will give the split cover 4 a force to rotate to vertical;

[0030] A vertical button 5 is movably connected to the middle of the upper rear end of the flip cover 2, and a moving seat 14 is fixed at the lower end of the vertical button 5. The moving seat 14 is movably connected to the flip cover 2. A pair of first lock bodies 9 rotatably connected to the flip cover 2 are provided in front of the vertical button 5. A movable shaft 25 is movably provided at the lower part of the first lock body 9. Both ends of the movable shaft 25 are fixed to the flip cover 2. A second torsion spring 26 is provided outside the movable shaft 25. Both ends of the second torsion spring 26 are fixed to the flip cover 2 and the first lock body 9 respectively. The lower part of the moving seat 14 is against the lower part of the first lock body 9. Top blocks 24 are fixed on both sides of the lower part of the moving seat 14. A convex strip 27 is vertically fixed to the rear end of the lower part of the first lock body 9. The lower end of the top block 24 is against the upper end of the convex strip 27. A storage hole 8 is provided in front of the first lock body 9, which is opened on the inner wall of the flip cover 2. The first lock body 9 is plugged into the storage hole 8. By pressing the vertical button downward The first lock body 9 is locked by the second torsion spring 26. Figure 8 As shown, the driver and the front passenger can take and put items through the storage box 1, and when the rear passengers need to put or take items, they can press the horizontal button 3 to open the flap 2, thereby ensuring that the rear passengers can conveniently take and put items through the storage box 1. In this way, two different locking mechanisms are used to control the opening and closing of the flap 2 and the double-door cover 4 respectively, thereby meeting the needs of the driver, the front passenger, and the rear passengers to put and take items from the storage box 1, thereby improving practicality.

Claims

1. A multi-directionally openable armrest, comprising a storage box (1), characterized in that: The upper rear part of the storage box (1) is rotatably connected to a flip cover (2), the lower front side of the flip cover (2) is provided with a concave cavity (7), a lock seat (13) is fixed inside the concave cavity (7), a horizontal button (3) is elastically connected to the front of the lock seat (13), a push rod (17) is symmetrically fixed to the left and right sides of the rear end of the horizontal button (3), and a movable arm (18) is symmetrically elastically connected to the left and right sides of the lock seat (13), and the movable arm (18) is An inclined block (19) is fixed at the upper end, the inclined block (19) is located behind the top rod (17) and is attached to the top rod (17), a second lock body (22) is fixed at one end of the movable arm (18) which is away from each other, guide holes (23) are opened at both left and right ends of the lock seat (13), a lock cavity (28) plugged with the lock seat (13) is provided at the front of the storage box (1), and the second lock body (22) passes through the guide hole (23) and is plugged with the inner wall of the lock cavity (28); The left and right sides of the upper part of the flip cover (2) are symmetrically rotatably connected with the split cover (4), the middle of the upper rear part of the flip cover (2) is movably connected with a vertical button (5), the lower end of the vertical button (5) is fixed with a movable seat (14), the movable seat (14) is movably connected with the flip cover (2), a pair of first lock bodies (9) rotatably connected with the flip cover (2) are arranged in front of the vertical button (5), the lower part of the movable seat (14) abuts against the lower part of the first lock body (9), the front of the first lock body (9) is provided with a storage hole (8) opened on the inner wall of the flip cover (2), the first lock body (9) is plugged with the storage hole (8), the rear end of the split cover (4) is provided with a lock hole, and the upper front of the first lock body (9) is plugged with the lock hole.

2. The multi-directionally openable armrest according to claim 1, characterized in that: The storage box (1) is fixedly connected to a fixed frame (12) at the rear end, and the left and right ends of the fixed frame (12) are rotatably connected to a rotating frame (11), and the flip cover (2) is fixedly connected between the upper parts of the rotating frame (11).

3. The multi-directionally openable armrest according to claim 1, characterized in that: A first guide column (15) is fixed in the middle of the rear end of the horizontal button (3); a first return spring (16) is sleeved on the outside of the first guide column (15); the front of the first return spring (16) is tightly attached to the rear of the horizontal button (3); and the rear of the first return spring (16) is fixed to the lock seat (13).

4. The multi-directionally openable armrest according to claim 1, characterized in that: A side of the push rod (17) close to the inclined block (19) and a side of the inclined block (19) close to the push rod (17) are both inclined surfaces, and the inclined surfaces are in contact with each other.

5. The multi-directionally openable armrest according to claim 1, characterized in that: A second guide column (20) is fixed to one end of the movable arm (18) that is close to each other, and a second return spring (21) is sleeved on the outside of the second guide column (20). The outer end of the second return spring (21) is tightly attached to the movable arm (18), and the inner end of the second return spring (21) is fixed to the lock seat (13).

6. The multi-directionally openable armrest according to claim 1, characterized in that: The inner wall of the lock cavity (28) is provided with lock grooves on the left and right sides, the second lock body (22) is plugged into the lock grooves, and one side of the lower end of the second lock body (22) is an inclined surface.

7. The multi-directionally openable armrest according to claim 1, characterized in that: The inner wall of the flip cover (2) is rotatably connected to a rotating shaft (6) on both the front and rear sides and the left and right sides. One end of the rotating shaft (6) is fixedly connected to the split cover (4). A first torsion spring (10) is installed on the outer side of the other end of the rotating shaft (6). One end of the first torsion spring (10) is fixed to the flip cover (2), and the other end of the first torsion spring (10) is fixed to the surface of the rotating shaft (6).

8. The multi-directionally openable armrest according to claim 1, characterized in that: A movable shaft (25) is movably provided at the lower part of the first lock body (9), and both ends of the movable shaft (25) are fixed to the flip cover (2). A second torsion spring (26) is provided outside the movable shaft (25), and both ends of the second torsion spring (26) are respectively fixed to the flip cover (2) and the first lock body (9).

9. The multi-directionally openable armrest according to claim 8, characterized in that: A top block (24) is fixed on both left and right sides of the lower part of the movable seat (14), a convex strip (27) is vertically fixed on the rear end of the lower part of the first lock body (9), and the lower end of the top block (24) abuts against the upper end of the convex strip (27).

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