Press type double-open armrest box with stable structure

Abstract

The utility model discloses a pressing type double-open armrest box with a stable structure, which comprises a box body, sliding rods are arranged in two side edges of the box body, side covers are arranged on two sides of the box body, interlocking rods are arranged in the side covers, an ejector pin and a locking pin are arranged in the box body, a box cover is arranged above the box body, and the box cover is arranged above the box body. An unlocking button cover and an unlocking button are arranged on two side surfaces of the box body; the connecting rods are distributed in a staggered mode, the box cover can be opened in a double-opening mode, the armrest box is simple in structure, not prone to faults, small in part number, low in production cost and small in occupied space for rotation, and storage space is enlarged.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle central armrest boxes, and particularly relates to a press-type double-opening armrest box with stable structure. Background Art

[0002] In the design of automobile interiors, the central armrest box can usually only be opened from one side, which is inconvenient for users. Moreover, the opening method of the existing double-opening armrest box is usually to push the side button to unlock, which conflicts with the logic of pressing and opening of the traditional single-opening armrest box. In addition, the existing double-opening armrest box has a complex structure, is prone to damage, has a high cost, and the rotating structure of the existing double-opening armrest box occupies a large area, which is not conducive to installation and reduces the storage space. Content of the Utility Model

[0003] The purpose of the utility model is to provide a press-type double-opening armrest box with stable structure to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A press-type double-opening armrest box with stable structure, including a box body. Sliding rods are arranged inside both sides of the box body. Side covers are arranged on both sides of the box body. An interlocking rod is arranged inside the side cover. A top pin and a locking pin are arranged inside the box body. A box cover is arranged above the box body. An unlocking button cover and an unlocking button are arranged on both side faces of the box body.

[0005] Preferably, a rotating shaft hole is opened on the surface of the box body where the side cover is arranged. On the side opposite to the rotating shaft hole, a top pin groove is arranged on the box body. At the position of the unlocking button cover on the box body, an unlocking button cover groove is arranged. An unlocking button groove is arranged on one side of the unlocking button cover groove. On the side of the top pin groove far from the rotating shaft hole, a locking pin groove is arranged. On the box body, at the position on the same plane as the rotating shaft hole, a sliding hole is arranged. An assembly groove for the box body and the interlocking rod is arranged on one side of the sliding hole.

[0006] Preferably, the sliding rod is provided with a sliding surface of the sliding rod and the unlocking button, a locking pin unlocking groove, a top pin locking block, a top pin unlocking groove, a box cover rotating shaft, and a sliding surface of the sliding rod and the interlocking rod. The sliding rod is slidably connected to the sliding hole.

[0007] Preferably, a box cover hole is opened on the box cover. The locking pin is provided with a locking pin top surface, a locking pin locking surface, and a locking pin unlocking surface. The top pin includes a top pin top surface, a top pin locking surface, and a top pin sliding groove.

[0008] Preferably, the unlocking button is provided with a pushing surface of the unlocking button and the sliding rod and an unlocking button sliding groove.

[0009] Preferably, an interlocking rod sliding groove is formed inside the side cover. Sliding rod spring grooves are provided on both sides of the interlocking rod sliding groove. The interlocking rod is provided with an interlocking rod and a box body assembly pin. The two end faces of the interlocking rod are the sliding surfaces of the interlocking rod and the sliding rod.

[0010] Preferably, a spring is provided on one side of the sliding rod, springs are provided at both ends of the interlocking rod, and springs are provided below both the ejecting pin and the locking pin.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: By staggering the distribution of the connecting rods, the box cover can be opened in a double-opening manner. Moreover, the armrest box has a simple structure, is not prone to failure, has a small number of parts, low production costs, occupies less space during rotation, and expands the storage space. Description of the Drawings

[0012] Figure 1 is the exploded view of the overall structure of the present utility model;

[0013] Figure 2 is the schematic diagram of the box body structure of the present utility model;

[0014] Figure 3 is the schematic diagram of the sliding rod structure of the present utility model;

[0015] Figure 4 is the schematic diagram of the box cover structure of the present utility model;

[0016] Figure 5 is the schematic diagram of the locking pin structure of the present utility model;

[0017] Figure 6 is the schematic diagram of the ejecting pin structure of the present utility model;

[0018] Figure 7 is the schematic diagram of the unlocking button structure of the present utility model;

[0019] Figure 8 is the schematic diagram of the side cover structure of the present utility model;

[0020] Figure 9 is the schematic diagram of the interlocking rod structure of the present utility model;

[0021] Figure 10 is the schematic diagram of the sliding rod assembly of the present utility model;

[0022] Figure 11 is the schematic diagram of the assembly of the unlocking button and the unlocking button cover of the present utility model;

[0023] Figure 12 is the schematic diagram of the double-opening of the box cover of the present utility model.

[0024] In the figure: 1. Box body; 2. Sliding rod; 3. Side cover; 4. Interlocking rod; 5. Ejector pin; 6. Locking pin; 7. Box cover; 8. Unlock button cover; 9. Unlock button; 10. Rotating shaft hole; 11. Ejector pin groove; 12. Unlock button cover groove; 13. Unlock button groove; 14. Locking pin groove; 15. Sliding hole; 16. Assembly groove for box body and interlocking rod; 17. Sliding surface of sliding rod and unlock button; 18. Unlock groove of locking pin; 19. Locking block of ejector pin; 20. Unlock groove of ejector pin; 21. Rotating shaft of box cover; 22. Sliding surface of sliding rod and interlocking rod; 23. Hole of box cover; 24. Pushing surface of locking pin; 25. Locking surface of locking pin; 26. Unlock surface of locking pin; 27. Pushing surface of ejector pin; 28. Locking surface of ejector pin; 29. Sliding groove of ejector pin; 30. Pushing surface between unlock button and sliding rod; 31. Sliding groove of unlock button; 32. Sliding groove of interlocking rod; 33. Spring groove of sliding rod; 34. Assembly pin of interlocking rod and box body; 35. Sliding surface of interlocking rod and sliding rod. Detailed implementation mode

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] Please refer to FIGS. 1-12. An embodiment provided by the present invention: A press-type double-opening armrest box with stable structure, including a box body 1, sliding rods 2 are arranged inside both sides of the box body 1, side covers 3 are arranged on both sides of the box body 1, an interlocking rod 4 is arranged inside the side cover 3, an ejector pin 5 and a locking pin 6 are arranged inside the box body 1, a box cover 7 is arranged above the box body 1, and an unlock button cover 8 and an unlock button 9 are arranged on both sides of the box body 1;

[0027] A rotating shaft hole 10 is opened on the surface of the box body 1 where the side cover 3 is arranged. On the side opposite to the rotating shaft hole 10, an ejector pin groove 11 is arranged on the box body 1. An unlock button cover groove 12 is arranged on the box body 1 at the position of the unlock button cover 8. An unlock button groove 13 is arranged on one side of the unlock button cover groove 12. A locking pin groove 14 is arranged on the side of the ejector pin groove 11 away from the rotating shaft hole 10. A sliding hole 15 is arranged on the box body 1 at the position coplanar with the rotating shaft hole 10. An assembly groove for the box body and the interlocking rod 16 is arranged on one side of the sliding hole 15. The locking pin 6 is assembled in the locking pin groove 14, the ejector pin 5 is assembled in the ejector pin groove 11, a screw passes through the ejector pin sliding groove 29 on the ejector pin 5 to limit the up and down movement of the ejector pin 5, and the sliding rod 2 is located inside the sliding hole 15.

[0028] The sliding rod 2 is provided with a sliding surface 17 between the sliding rod and the unlocking button, a locking pin unlocking groove 18, an ejecting pin locking block 19, an ejecting pin unlocking groove 20, a box cover rotating shaft 21, and a sliding surface 22 between the sliding rod and the interlocking rod. The sliding rod 2 is slidably connected to the sliding hole 15, and the sliding rod 2 can slide back and forth in the sliding hole 15, driving the box cover rotating shaft 21 on the sliding rod 2 to extend or retract in the rotating shaft hole 10 of the box body 1.

[0029] A box cover hole 23 is formed on the box cover 7, and the box cover hole 23 corresponds to the rotating shaft hole 10 on the box body 1. When the box cover rotating shaft 21 on the sliding rod 2 extends into the rotating shaft hole 10 of the box body 1, it can cooperate with the box cover holes 23 at both ends of the box cover 7 to serve as the rotating shaft when the box cover 7 is opened or the locking shaft when it is closed. The locking pin 6 is provided with a locking pin top surface 24, a locking pin locking surface 25, and a locking pin unlocking surface 26. The ejecting pin 5 includes an ejecting pin top surface 27, an ejecting pin locking surface 28, and an ejecting pin sliding groove 29.

[0030] The unlocking button 9 is provided with a pushing surface 30 between the unlocking button and the sliding rod and an unlocking button sliding groove 31.

[0031] An interlocking rod sliding groove 32 is formed inside the side cover 3. Sliding rod spring grooves 33 are provided on both sides of the interlocking rod sliding groove 32. The interlocking rod 4 is provided with an assembly pin 34 between the interlocking rod and the box body. The two end faces of the interlocking rod 4 are sliding surfaces 35 between the interlocking rod and the sliding rod. The assembly groove 16 between the box body and the interlocking rod cooperates with the interlocking rod 4 and the assembly pin 34 between the interlocking rod and the box body. Springs are fixedly provided on both sides of the assembly pin 34 between the interlocking rod and the box body. One end of the spring away from the assembly pin 34 between the interlocking rod and the box body is fixedly connected to the side surfaces of the assembly groove 16 between the upper box body 1 and the interlocking rod, so as to ensure that in the absence of external force, the assembly pin 34 between the interlocking rod 4 and the box body is located at the middle position of the assembly groove 16 between the upper box body 1 and the interlocking rod.

[0032] One end of the interlocking rod 4 is located in the assembly groove 16 between the box body 1 and the interlocking rod, and the other end is located in the interlocking rod sliding groove 33 on the side cover 3; one end of the sliding rod 2 is located in the sliding hole 15 on the box body 1, and the other end is located in the sliding rod spring groove 33 on the side cover 3. A spring is provided on the bottom surface of the sliding rod spring groove 33. One end of the spring away from the sliding rod spring groove 33 contacts the tail of the sliding rod 2, generating a thrust on the sliding rod 2 towards the unlocking button groove 13 on the box body 1.

[0033] Unlocking button grooves 13 and unlocking button cover grooves 12 are symmetrically provided on both sides of the box body 1 away from the side cover 3. The unlocking button 9 is assembled in the unlocking button groove 13 and is connected through screws passing through the screw holes on the unlocking button cover groove 12, the unlocking button sliding groove 31 on the unlocking button 9, and the screw holes on the box body 1, so that the unlocking button 9 can slide up and down.

[0034] A spring is provided on one side of the sliding rod 2, springs are provided at both ends of the interlocking rod 4, springs are provided below both the ejecting pin 5 and the locking pin 6, and a spring is fixedly provided below the locking pin 6. One end of the spring away from the locking pin 6 is fixedly connected to the bottom surface of the locking pin groove 14 on the box body 1. Due to the elasticity of the bottom spring, the locking pin 6 generates an upward force. When the sliding rod 2 slides back and forth in the sliding hole 15, when the locking pin unlocking groove 18 on the sliding rod 2 does not cooperate with the locking pin locking surface 25 on the locking pin 6, the up and down sliding of the locking pin 6 will be restricted. When the locking pin unlocking groove 18 on the sliding rod 2 cooperates with the locking pin locking surface 25 on the locking pin 6, the restriction on the locking pin 6 will be released, and a thrust will be generated on the upper box cover 7; A spring is fixedly provided below the ejecting pin 5. One end of the spring away from the ejecting pin 5 is fixedly connected to the bottom surface of the ejecting pin groove 11 on the box body 1. Due to the elasticity of the bottom spring, the ejecting pin 5 generates an upward force. When the sliding rod 2 slides back and forth in the sliding hole 15, when the ejecting pin locking block 19 on the sliding rod 2 cooperates with the ejecting pin locking surface 28 on the ejecting pin 5, the up and down sliding of the ejecting pin 5 will be restricted. When the ejecting pin unlocking groove 20 on the sliding rod 2 cooperates with the ejecting pin locking surface 28 on the ejecting pin 5, the restriction on the ejecting pin 5 will be released, and a thrust will be generated on the upper box cover 7.

[0035] Working principle:

[0036] Since the spring in the sliding rod spring groove 33 exerts a thrust on the sliding rod 2 towards the unlocking button groove 13 on the box body 1, the sliding rod and unlocking button sliding surface 17 on the sliding rod 2 contacts the unlocking button and sliding rod pushing surface 30 on the unlocking button 9. When the user wants to open the box cover 7 from one side, they only need to press the unlocking button 9 on one side. The unlocking button 9 pushes the sliding rods 2 on both sides towards the sliding rod spring groove 33 through the unlocking button and sliding rod pushing surface 30.

[0037] As one side of the sliding rod 2 continuously moves towards the sliding rod spring groove 33, until the box cover rotating shaft 21 on one side of the sliding rod 2 completely disengages from the one-side box cover hole 23 on the box cover 7, at this time, the locking pin groove 14 on the sliding rod 2 cooperates with the locking pin locking surface 25 on the locking pin 6, causing the locking pin 6 to be released from the restriction. Under the action of the spring, one side of the box cover 7 is pushed open. At the same time, the locking pin unlocking surface 26 on the locking pin 6 engages with the locking pin groove 14 on the sliding rod 2, restricting the sliding rod 2 from moving towards the unlocking button groove 13 on the box body 1 under the action of the spring. The ejecting pin locking block 19 on the sliding rod 2 contacts the ejecting pin locking surface 28 on the ejecting pin 5, restricting the ejecting pin 5 on the pressing side from moving upward under the action of the spring.

[0038] Since the ejection pin unlocking groove 20 on the sliding rod 2 on the other side of the box body 1 cooperates with the ejection pin locking surface 28 on the ejection pin 5, the box cover hole 23 on the pressing side of the box cover 7 is disengaged from the box cover rotating shaft 21, and the ejection pin 5 completely ejects the box cover 7 under the action of the spring.

[0039] At this time, the sliding rod and unlocking button sliding surface 17 on the sliding rod 2 on the pressing side pushes the interlocking rod and sliding rod sliding surface 35 on the interlocking rod 4 to contact the sliding rod and unlocking button sliding surface 17 on the sliding rod 2 on the other side, thereby restricting the movement of the sliding rod 2 on the other side. At this time, even if the unlocking button 9 on the other side is pressed, it cannot be pressed due to the action of the interlocking rod 4.

[0040] When the user wants to close the box cover 7, just press down the opened side of the box cover 7. When the box cover 7 presses the locking pin ejection surface 24 on the locking pin 6 to be flush with the upper surface of the box body 1, the locking pin unlocking surface 26 on the locking pin 6 is disengaged from the locking pin groove 14 on the sliding rod 2, and the restriction on the sliding rod 2 moving towards the unlocking button groove 13 on the box body 1 under the action of the spring is released. The sliding rod 2 will move towards the unlocking button groove 13 on the box body 1 under the action of the spring, and the box cover rotating shaft 21 on the sliding rod 2 will cooperate with the box cover hole 23 on the box cover 7 to restrict the opening of the box cover 7.

Claims

1. A push-type double-opening armrest box with a stable structure, comprising a box body (1), characterized in that: Sliding rods (2) are provided in both sides of the box body (1), side covers (3) are provided in both sides of the box body (1), interlocking rods (4) are provided in the side covers (3), ejection pins (5) and locking pins (6) are provided inside the box body (1), a box cover (7) is provided above the box body (1), and unlocking button covers (8) and unlocking buttons (9) are provided on both sides of the box body (1).

2. A structurally stable push-type double-opening armrest box according to claim 1, characterized in that: The case (1) is provided with a rotating shaft hole (10) on the surface of the side cover (3), and an ejector pin groove (11) is provided on the case (1) on the side opposite to the rotating shaft hole (10). The case (1) is provided with an unlocking button cover groove (12) at the position of the unlocking button cover (8), and an unlocking button groove (13) is provided on one side of the unlocking button cover groove (12). A locking pin groove (14) is provided on the side of the ejector pin groove (11) away from the rotating shaft hole (10). The case (1) is provided with a sliding hole (15) at a position on the same surface as the rotating shaft hole (10), and a case and interlocking rod assembly groove (16) is provided on one side of the sliding hole (15).

3. The structurally stable push-type double-opening armrest box according to claim 1, characterized in that: The sliding rod (2) is provided with a sliding rod and unlocking button sliding surface (17), a locking pin unlocking groove (18), an ejection pin locking block (19), an ejection pin unlocking groove (20), a box cover rotating shaft (21) and a sliding rod and interlocking rod sliding surface (22), and the sliding rod (2) is slidably connected to the sliding hole (15).

4. The structurally stable push-type double-opening armrest box according to claim 1, characterized in that: The box cover (7) is provided with a box cover hole (23); the locking pin (6) is provided with a locking pin ejection surface (24), a locking pin locking surface (25) and a locking pin unlocking surface (26); and the ejection pin (5) comprises an ejection pin ejection surface (27), an ejection pin locking surface (28) and an ejection pin sliding groove (29).

5. The structurally stable push-type double-opening armrest box according to claim 1, characterized in that: The unlocking button (9) is provided with an unlocking button and sliding rod pushing surface (30) and an unlocking button sliding groove (31).

6. The structurally stable push-type double-opening armrest box according to claim 1, characterized in that: An interlocking rod sliding groove (32) is provided in the side cover (3), and sliding rod spring grooves (33) are provided on both sides of the interlocking rod sliding groove (32). The interlocking rod (4) is provided with an interlocking rod and box body assembly pin (34), and the two end surfaces of the interlocking rod (4) are interlocking rod and sliding rod sliding surfaces (35).

7. The structurally stable push-type double-opening armrest box according to claim 1, characterized in that: A spring is provided on one side of the sliding rod (2), springs are provided at both ends of the interlocking rod (4), and springs are provided below the ejection pin (5) and the locking pin (6).

Images