Unlocking structure of automobile armrest box

Abstract

The invention relates to the technical field of automobile armrest boxes, in particular to an unlocking structure of an automobile armrest box, which comprises an armrest box main body, the armrest box main body is provided with a refrigerator opening, and a refrigerator door for blocking the refrigerator opening and an armrest box door for covering the refrigerator door are hinged on the armrest box main body; a button, a first unlocking assembly and a second unlocking assembly are arranged on the armrest box body, the button is in transmission connection with the first unlocking assembly and used for unlocking the first unlocking assembly, the first unlocking assembly and the second unlocking assembly are distributed and used for controlling opening and closing of the armrest box door and the refrigerator door, and the second unlocking assembly is in transmission connection with the first unlocking assembly. A user can drive the first unlocking assembly to open the armrest box door through the button, meanwhile, when the first unlocking assembly is driven by the button, the first unlocking assembly can drive the second locking assembly to open the refrigerator door, the unlocking structure can unlock the armrest box door and the refrigerator door at the same time by controlling one button, operation is easy and convenient, and the unlocking effect is good. And better use experience can be brought to a driver.

Description

Technical Field

[0001] The present invention relates to the technical field of automobile armrest boxes, in particular to an unlocking structure of an automobile armrest box. Background Art

[0002] The car armrest box is an automotive accessory installed between two seats and belongs to the car interior system. Its humanized design was originally intended to allow car drivers to place their arms when driving for a long time, so that their arms can get an effective rest and not become sore, numb, or stiff. With the continuous development of manufacturing technology and the continuous improvement of production processes, the armrest box has added the function of refrigerator storage and freezing, which is used to store small items such as drinks and water cups, so that the driver can easily get these small items when needed.

[0003] For example, the patent with publication number CN210363608U discloses a vehicle-mounted armrest box, including an armrest box body and a refrigerator; the refrigerator includes a refrigerator body accommodated in the armrest box body, a refrigerator opening arranged through the top surface of the refrigerator body, a first refrigerator cover arranged on the refrigerator opening to achieve sealing, and a second refrigerator cover arranged on both the refrigerator body and the first refrigerator cover; the refrigerator opening is arranged opposite to the through opening, the first refrigerator cover is supported on the top surface of the refrigerator body and partially stuck in the refrigerator opening, and the second refrigerator cover is hinged to the rear end of the upper shell of the refrigerator body.

[0004] The problem with the above technology is that when a user wants to take items out of the refrigerator, he needs to open the second refrigerator lid first and then open the first refrigerator lid to take the items out of the refrigerator. For the driver, the action of opening the lids on both sides is cumbersome and can easily distract the driver while driving, thus causing danger.

[0005] Therefore, an unlocking structure of an automobile armrest box is proposed to solve the above technical problems. Summary of the Invention

[0006] In order to solve the above technical problems, the purpose of the present invention is to provide an unlocking structure for a car armrest box, which can unlock the armrest box door and the refrigerator door at the same time by operating one button, and is easy to operate.

[0007] The technical solution adopted by the present invention to solve the problem is: an unlocking structure of a car armrest box, comprising an armrest box main body, the armrest box main body being provided with a refrigerator opening, a refrigerator door for blocking the refrigerator opening and an armrest box door for covering the refrigerator door being hingedly connected to the armrest box main body; a second shaft rod is provided on the armrest box door, a second torsion spring is sleeved on the second shaft rod, an adjusting mechanism is provided on the armrest box main body, an end portion of the second torsion spring is connected to the adjusting mechanism, and the adjusting mechanism is used to adjust the elastic force of the torsion spring; a button, a first unlocking assembly and a second unlocking assembly are also provided on the armrest box main body, the button is transmission-connected with the first unlocking assembly and is used to unlock the first unlocking assembly, the first unlocking assembly is used to control the opening and closing of the armrest box door, and the second unlocking assembly is used to control the opening and closing of the refrigerator door; the second unlocking assembly is transmission-connected with the first unlocking assembly, and when the button controls the first unlocking assembly to open the armrest box door, the first unlocking assembly can drive the second unlocking assembly to open the refrigerator door.

[0008] As a further improvement of the above technical solution, a mounting seat is provided on the armrest box body, the button is movably provided on the mounting seat, the first unlocking component includes a first locking rod, the first locking rod is rotatably provided on the mounting seat, the button is transmission connected to the first locking rod, a first groove is provided on the side wall of the armrest box door, and the front end of the first locking rod is inserted in the first groove; the second unlocking component includes a second locking rod, the second locking rod is transmission connected to the first locking rod, a second groove is provided on the side wall of the refrigerator door, and the front end of the second locking rod is inserted in the second groove.

[0009] As a further improvement of the above technical solution, a slide groove is provided on the mounting seat, the button is movably arranged in the slide groove, a first spring is provided between the button and the slide groove, an abutment portion is provided on the rear end portion of the first locking rod, the lower end of the button abuts against the abutment portion, a connecting rod is provided on the front end portion of the first locking rod, a through hole is provided on the rear end portion of the second locking rod, and the connecting rod is passed through the through hole.

[0010] As a further improvement of the above technical solution, a guide seat is provided on the mounting seat, a guide groove is provided on the guide seat, the guide groove is located next to the second groove, the second locking rod is passed through the guide groove, a protrusion is provided at the bottom of the second locking rod, and a second spring is provided between the protrusion and the guide groove.

[0011] As a further improvement of the above technical solution, an axle seat is provided on the mounting seat, a first axle rod is provided on the axle seat, the second locking rod is rotatably connected to the first axle rod, and a first torsion spring is sleeved on the first axle rod.

[0012] As a further improvement of the above technical solution, the second locking rod is Z-shaped.

[0013] As a further improvement of the above technical solution, the adjustment mechanism includes an adjustment seat, which is fixedly arranged on the armrest box body. An adjustment plate is movably sleeved on the adjustment seat, and the end of the second torsion spring is connected to the adjustment plate.

[0014] As a further improvement of the above technical solution, the armrest box door is a butterfly door hinged to both sides of the armrest box body.

[0015] The beneficial effect of the present invention is that when in use, the user can drive the first unlocking component to open the armrest box door through the button. At the same time, when the first unlocking component is driven by the button, the first unlocking component can drive the second locking component to open the refrigerator door. The unlocking structure can unlock the armrest box door and the refrigerator door at the same time by operating one button. It is easy to operate and can bring a better user experience to the driver. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments.

[0017] Figure 1 It is a structural diagram of the present invention;

[0018] Figure 2 A top view of the present invention;

[0019] Figure 3 for Figure 2 The cross-sectional view of the AA portion;

[0020] Figure 4 for Figure 3 A partial enlarged view of part A;

[0021] Figure 5 This is a partially enlarged diagram of the connection structure of the first unlocking component of the present invention;

[0022] Figure 6 This is a partially enlarged structural diagram of the connection between the second locking rod and the guide seat of the present invention;

[0023] Figure 7 It is a partially enlarged structural diagram of the armrest box door of the present invention.

[0024] In the figure: 1-armrest box body, 11-refrigerator opening, 12-mounting seat, 13-slide groove, 14-first spring, 15-axle seat, 16-first shaft rod, 17-first torsion spring, 2-refrigerator door, 21-second groove, 3-armrest box door, 31-first groove, 32-second shaft rod, 33-second torsion spring, 4-button, 5-first unlocking assembly, 51-first locking rod, 52-abutting portion, 53-connecting rod, 6-second unlocking assembly, 61-second locking rod, 62-through hole, 63-protrusion, 64-second spring, 7-guide seat, 71-guide groove, 8-adjustment mechanism, 81-adjustment seat, 82-adjustment sheet. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it should not be understood as a limitation on the scope of protection of the present invention.

[0026] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0027] In the description of the present invention, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0028] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0029] Reference Figures 1 to 7, an unlocking structure for an automobile armrest box, comprising an armrest box body 1, the armrest box body 1 being provided with a refrigerator opening 11, a refrigerator door 2 for blocking the refrigerator opening 11 and an armrest box door 3 for covering the refrigerator door 2 being hingedly connected to the armrest box body 1; a second shaft rod 32 is provided on the armrest box door 3, a second torsion spring 33 is sleeved on the second shaft rod 32, an adjusting mechanism 8 is provided on the armrest box body 1, an end of the second torsion spring 33 is connected to the adjusting mechanism 8, the adjusting mechanism 8 is used to adjust the elastic force of the torsion spring, and the elastic force of the second torsion spring 33 can be adjusted by moving the adjusting piece 82; a button 4, a first unlocking assembly 5 and a second unlocking assembly 6 are also provided on the armrest box body 1, the button 4 is transmission-connected to the first unlocking assembly 5 and is used to unlock the first unlocking assembly 5, the first unlocking assembly 5 is used to control the opening and closing of the armrest box door 3, and the second unlocking assembly 6 is used to control the opening and closing of the refrigerator door 2; the second unlocking assembly 6 is transmission-connected to the first unlocking assembly 5;

[0030] During use, the user can use button 4 to drive the first unlocking component 5 to open the armrest door 3. At the same time, when the first unlocking component 5 is driven by button 4, the first unlocking component 5 can drive the second locking component 6 to open the refrigerator door 2. This unlocking structure can unlock the armrest door 3 and the refrigerator door 2 at the same time by operating a button 4. It is easy to operate and can bring a better user experience to the driver.

[0031] In a preferred embodiment, a mounting base 12 is provided on the armrest box body 1, and the button 4 is movably provided on the mounting base 12. The first unlocking assembly 5 includes a first locking rod 51, which is rotatably provided on the mounting base 12, and the button 4 is transmission-connected to the first locking rod 51. A first groove 31 is provided on the side wall of the armrest box door 3, and the front end of the first locking rod 51 is inserted into the first groove 31; the second unlocking assembly 6 includes a second locking rod 61, which is transmission-connected to the first locking rod 51, and a second groove 21 is provided on the side wall of the refrigerator door 2, and the front end of the second locking rod 61 is inserted into the second groove 21;

[0032] When unlocking, the user presses the button 4 to abut against the first locking rod 51 and push the first locking rod 51 to rotate, so that the front end of the first locking rod 51 is disengaged from the first groove 31, thereby opening the armrest box door 3. During the rotation of the first locking rod 51, it can drive the second locking rod 61 to move, so that the front end of the second locking rod 61 is disengaged from the second groove 21, thereby opening the refrigerator door 2.

[0033] In a preferred embodiment, a slide groove 13 is provided on the mounting base 12, and the button 4 is movably provided in the slide groove 13. A first spring 14 is provided between the button 4 and the slide groove 13, and the button 4 can be reset by the first spring 14. An abutment 52 is provided on the rear end of the first locking rod 51, and the lower end of the button 4 abuts against the abutment 52. A connecting rod 53 is provided on the front end of the first locking rod 51, and a through hole 62 is provided on the rear end of the second locking rod 61, and the connecting rod 53 is passed through the through hole 62.

[0034] When the button 4 moves downward, the lower end of the button 4 can abut against the abutting portion 52 and push the first locking rod 51 to rotate. When the first locking rod 51 rotates, it can drive the second locking rod 61 to move through the connecting rod 53.

[0035] In a preferred embodiment, a guide seat 7 is provided on the mounting seat 12, and a guide groove 71 is provided on the guide seat 7. The guide groove 71 is located next to the second groove 21. The second locking rod 61 is inserted into the guide groove 71. A protrusion 63 is provided at the bottom of the second locking rod 61. A second spring 64 is provided between the protrusion 63 and the guide groove 71. The second spring 64 can reset the second locking rod 61.

[0036] When the first locking rod 51 rotates, the second locking rod 61 can be driven to move along the guide groove 71 through the connecting rod 53 to prevent the second locking rod 61 from deflecting.

[0037] In a preferred embodiment, an axle seat 15 is provided on the mounting seat 12, a first axle rod 16 is provided on the axle seat 15, the second locking rod 61 is rotatably connected to the first axle rod 16, a first torsion spring 17 is sleeved on the first axle rod 16, and the armrest box door 3 can be automatically opened by the first torsion spring 17, and a torsion spring is also provided at the hinge of the refrigerator door 2.

[0038] In a preferred embodiment, the second locking rod 61 is Z-shaped.

[0039] In a preferred embodiment, a second shaft rod 32 is provided on the butterfly door, a second torsion spring 33 is sleeved on the second shaft rod 32, an adjustment mechanism 8 is provided on the armrest box body 1, and the end of the second torsion spring 33 is connected to the adjustment mechanism 8, which is used to adjust the elastic force of the torsion spring.

[0040] In a preferred embodiment, the armrest box door 3 is a butterfly door hinged to both sides of the armrest box body 1 .

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the patent scope of the present invention. All equivalent structural transformations made based on the contents of the present invention's description and drawings, or directly or indirectly applied in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. An unlocking structure for an automobile armrest box, characterized in that: The utility model comprises an armrest box body (1), wherein the armrest box body (1) is provided with a refrigerator opening (11), and a refrigerator door (2) for blocking the refrigerator opening (11) and an armrest box door (3) for covering the refrigerator door (2) are hingedly connected to the armrest box body (1); The armrest box door (3) is provided with a second shaft (32), the second shaft (32) is sleeved with a second torsion spring (33), the armrest box body (1) is provided with an adjustment mechanism (8), the end of the second torsion spring (33) is connected to the adjustment mechanism (8), and the adjustment mechanism (8) is used to adjust the elastic force of the torsion spring; The armrest box body (1) is further provided with a button (4), a first unlocking assembly (5) and a second unlocking assembly (6); the button (4) is transmission-connected to the first unlocking assembly (5) and is used to unlock the first unlocking assembly (5); the first unlocking assembly (5) is used to control the opening and closing of the armrest box door (3); and the second unlocking assembly (6) is used to control the opening and closing of the refrigerator door (2); The second unlocking component (6) is in transmission connection with the first unlocking component (5). When the button (4) controls the first unlocking component (5) to open the armrest box door (3), the first unlocking component (5) can drive the second unlocking component (6) to open the refrigerator door (2).

2. The unlocking structure of the vehicle armrest box according to claim 1, characterized in that: The armrest box body (1) is provided with a mounting seat (12), the button (4) is movably provided on the mounting seat (12), the first unlocking assembly (5) includes a first locking rod (51), the first locking rod (51) is rotatably provided on the mounting seat (12), the button (4) is transmission-connected to the first locking rod (51), a first groove (31) is provided on the side wall of the armrest box door (3), and the front end of the first locking rod (51) is inserted into the first groove (31); The second unlocking assembly (6) includes a second locking rod (61), the second locking rod (61) is transmission-connected to the first locking rod (51), a second groove (21) is provided on the side wall of the refrigerator door (2), and the front end of the second locking rod (61) is inserted into the second groove (21).

3. The unlocking structure of the vehicle armrest box according to claim 2, characterized in that: A slide groove (13) is provided on the mounting seat (12), the button (4) is movably provided in the slide groove (13), a first spring (14) is provided between the button (4) and the slide groove (13), a contact portion (52) is provided on the rear end portion of the first locking rod (51), the lower end of the button (4) is in contact with the contact portion (52), a connecting rod (53) is provided on the front end portion of the first locking rod (51), a through hole (62) is provided on the rear end portion of the second locking rod (61), and the connecting rod (53) is passed through the through hole (62).

4. The unlocking structure of the vehicle armrest box according to claim 3, characterized in that: A guide seat (7) is provided on the mounting seat (12), a guide groove (71) is provided on the guide seat (7), the guide groove (71) is located beside the second groove (21), the second locking rod (61) is passed through the guide groove (71), a protrusion (63) is provided at the bottom of the second locking rod (61), and a second spring (64) is provided between the protrusion (63) and the guide groove (71).

5. The unlocking structure of the vehicle armrest box according to claim 4, characterized in that: The mounting seat (12) is provided with an axle seat (15), the axle seat (15) is provided with a first axle rod (16), the second locking rod (61) is rotatably connected to the first axle rod (16), and the first axle rod (16) is sleeved with a first torsion spring (17).

6. The unlocking structure of the vehicle armrest box according to claim 5, characterized in that: The second locking rod (61) is Z-shaped.

7. The unlocking structure of a vehicle armrest box according to claim 1, characterized in that: The adjustment mechanism (8) includes an adjustment seat (81), the adjustment seat (81) is fixedly arranged on the armrest box body (1), an adjustment plate (82) is movably sleeved on the adjustment seat (81), and the end of the second torsion spring (33) is connected to the adjustment plate (82).

8. The unlocking structure of the vehicle armrest box according to claim 7, characterized in that: The armrest box door (3) is a butterfly door hinged to both sides of the armrest box body (1).

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