Bidirectional rollover connecting rod device

Abstract

A bidirectional side-turning connecting rod device comprises a glove box and an upper cover covering the glove box, hinge shafts extending towards the two ends and capable of being retracted are arranged on the two sides of the upper cover respectively, the bidirectional side-turning connecting rod device further comprises a retracting mechanism, the retracting mechanism comprises a button perpendicular to the hinge shafts, the moving direction of the button is parallel to the upper cover, and a connecting piece is arranged at the rear end of the button. The connecting piece is provided with two inclined strip-shaped guide holes which are oppositely arranged, the upper end of the hinged shaft is provided with guide columns which are arranged in the strip-shaped guide holes, and the hinged shaft has the movement trend of extending towards the two ends. Hinged shafts on the two sides of the upper cover can be retracted so that a user can open the using side completely according to the direction, and use is convenient. The bouncing mechanism is arranged, a user only needs to press a button to automatically and rapidly unlock, and the situation that upturning force is exerted on the upper cover by misoperation of the user, and consequently parts are abraded is avoided; the bouncing mechanism is arranged to act on the hinged shaft, so that abnormal sound caused by a gap between the hinged shaft and the hinged hole is effectively avoided.

Description

Technical Field

[0001] The invention relates to an automatic switch device for a glove box, in particular to a connecting rod device with a two-way rollover function. Background Art

[0002] Traditional glove boxes usually need to be opened and closed manually. Traditional glove boxes are opened in the middle and flipped up to both sides. If you want to flip them up to both sides, it will block the user's direction of operation. For example, if the co-pilot wants to take something, he needs to lean over, and the flipped cover will block the user's line of sight to a certain extent. There are also solutions on the market that flip up as a whole backward, but they will block the line of sight and operating space of the rear seat occupants to a greater extent. In order to improve the convenience of use, a two-way integral flip connecting rod device is provided.

[0003] Purpose of the Invention

[0004] The object of the present invention is to provide a bidirectional rollover connecting rod device, which can open and close a glove box as a whole according to the direction of a user, and is convenient to use.

[0005] The technical solution adopted by the utility model is: a two-way rollover connecting rod device, including a glove box and an upper cover arranged on the glove box, hinge shafts extending to both ends and retractable are respectively provided on both sides of the upper cover, and also include a retraction mechanism, the retraction mechanism includes a button which is perpendicular to the hinge shaft and whose movement direction is parallel to the upper cover, a connecting piece is provided at the rear end of the button, and two inclined strip guide holes arranged oppositely are provided on the connecting piece, a guide column arranged in the strip guide hole is provided at the upper end of the hinge shaft, and the hinge shaft has a movement tendency to extend to both ends.

[0006] The connecting piece is provided with an elastic member for driving the button to pop outward, and the hinge shaft is limited by the guide column and the strip guide hole to maintain the extended state.

[0007] Furthermore, in order to prevent the upper cover from being disassembled as a whole, the distance between the connecting pieces on both sides is only enough for pressing the button on one side.

[0008] As one of the preferred solutions of a bidirectional rollover link device, it also includes a first torsion spring arranged in the upper cover to enable the hinge shaft to move outward.

[0009] As one of the preferred schemes of a bidirectional rollover linkage device, it also includes a pop-up mechanism arranged on both sides of one end or both ends of the upper cover, the pop-up mechanism includes a shaft body passing through the upper cover and a protrusion located at the outer end of the shaft body, the shaft body has a rotation tendency to cause the protrusion to rotate to lift one side of the upper cover, the rotation angle of the shaft body is limited, and the rotation angle of the shaft body is less than 90 degrees.

[0010] Furthermore, the upper cover is provided with an axle seat for inserting the shaft body, the axle seat is provided with a limiting groove for limiting the rotation angle of the shaft body, and a second torsion spring is sleeved on the axle seat, one end of the second torsion spring is fixed at the axle seat and the other end is fixed to the shaft body to make the shaft body have a rotation tendency.

[0011] The beneficial effects of the utility model are as follows: the hinge shafts on both sides of the upper cover can be retracted so that the user can open the use side completely according to the direction, which is easy to use; a pop-up mechanism is provided, and the user only needs to press a button to automatically and quickly unlock the cover, thereby avoiding the user's misoperation that causes an upward force on the upper cover and causes wear of the parts; the pop-up mechanism is provided to act on the hinge shaft to effectively avoid abnormal noise caused by the gap between the hinge shaft and the hinge hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the internal structure of the utility model.

[0013] Figure 2 for Figure 1 Enlarged view of area A in the middle.

[0014] Figure 3 This is a schematic diagram of another viewing angle of the present invention.

[0015] Figure 4 for Figure 3 Enlarged view of area B.

[0016] Figure 5 It is a schematic diagram of the end face of the utility model.

[0017] Among them: 1. glove box; 2. upper cover; 3. hinge shaft; 4. button; 41. connecting piece; 42. strip guide hole; 43. guide column; 5. spring; 61. first torsion spring; 7. shaft body; 71. bump; 72. shaft seat; 73. limit groove; 74. second torsion spring; 8. top pressure plane. DETAILED DESCRIPTION

[0018] The present invention is further described below in conjunction with specific drawings. It should be noted that the following embodiments are only for briefly and specifically illustrating the general scheme of the present application, not all implementation schemes, and routine avoidance modifications made by ordinary technicians based on the present application should be understood to fall within the protection scope of the present invention.

[0019] like Figure 1 and Figure 2As shown: a two-way rollover connecting rod device, including a glove box 1, and an upper cover 2 covered on the glove box 1, both sides of the upper cover 2 are respectively provided with hinge shafts 3 extending to both ends and retractable, and also include a retraction mechanism, the retraction mechanism includes a button 4 perpendicular to the hinge shaft 3 and with a movement direction parallel to the upper cover 2, a connecting piece 41 is provided at the rear end of the button 4, and two inclined strip guide holes 42 arranged oppositely are provided on the connecting piece 41, a guide column 43 arranged in the strip guide hole 42 is provided at the upper end of the hinge shaft 3, and the hinge shaft 3 has a movement tendency to extend to both ends.

[0020] The connecting piece 41 is provided with an elastic member for driving the button 4 to pop outward, and the hinge shaft 3 is limited by the guide column 43 and the strip guide hole 42 to maintain the extended state. In this embodiment, in order to prevent the upper cover 2 from being disassembled as a whole, the distance between the connecting pieces on both sides can only allow the button 4 on one side to be pressed. The elastic member is a spring 5 in a compressed state arranged in the middle of the connecting piece 41. The button 4 is kept in a popped-up state by the arrangement of the elastic member, and the hinge shaft 3 is kept in an extended state.

[0021] In order to make the hinge shaft 3 obtain the force to extend outward, the embodiment further includes a first torsion spring 61 arranged in the upper cover 2 to make the hinge shaft 3 move outward. The first torsion spring 61 is fixed on the upper cover 2, and one end of the first torsion spring 61 acts on the hinge shaft 3 to provide the force to make the hinge shaft 3 move outward.

[0022] In this embodiment, in order to make the upper cover pop up, there is also a pop-up mechanism arranged on both sides of one end or both ends of the upper cover 2. The pop-up mechanism includes a shaft body 7 passing through the upper cover 2 and a protrusion 71 located at the outer end of the shaft body 7. The shaft body 7 has a rotation tendency to make the protrusion 71 rotate to lift one side of the upper cover 2. The rotation angle of the shaft body 7 is limited, and the rotation angle of the shaft body 7 is less than 90 degrees. The upper cover 2 is provided with an axle seat 72 for inserting the shaft body 7. The axle seat 72 is provided with a limiting groove 73 for limiting the rotation angle of the shaft body 7. A second torsion spring 74 is sleeved on the axle seat 72. One end of the second torsion spring 74 is fixed to the axle seat 72 and the other end is fixed to the shaft body 7 to make the shaft body 7 have a rotation tendency. The glove box is provided with a pressing plane for the protrusion to press. The protrusion is pressed by the second torsion spring.

[0023] After some components in the above embodiments are deleted, the corresponding effects disappear. Each dependent claim scheme is an implementation method. The deletions and modifications made to the dependent technical features in order to circumvent the limitations of this application should be understood as being subject to the limitations of this application. The specific protection scope and protection scheme of this application should be based on the claims.

Claims

1. A two-way rollover link device, comprising a glove box (1), and an upper cover (2) arranged on the glove box (1), characterized in that: The upper cover (2) is provided with hinge shafts (3) extending toward both ends and being retractable on both sides, and also includes a retracting mechanism, the retracting mechanism including a button (4) perpendicular to the hinge shaft (3) and with a movement direction parallel to the upper cover (2), a connecting piece (41) being provided at the rear end of the button (4), the connecting piece (41) being provided with two inclined strip guide holes (42) arranged opposite to each other, a guide column (43) arranged in the strip guide hole (42) being provided at the upper end of the hinge shaft (3), and the hinge shaft (3) has a movement tendency of extending toward both ends.

2. The bidirectional rollover link device according to claim 1, characterized in that: The connecting piece (41) is provided with an elastic member for driving the button (4) to pop outward, and the hinge shaft (3) is limited by the guide column (43) and the strip guide hole (42) to maintain the extended state.

3. The bidirectional rollover link device according to claim 1, characterized in that: The distance between the connecting pieces (41) on both sides is only sufficient for pressing the button (4) on one side.

4. The bidirectional rollover link device according to claim 1, characterized in that: It also includes a first torsion spring (61) disposed in the upper cover (2) and causing the hinge shaft (3) to move outward.

5. The bidirectional rollover link device according to claim 1, characterized in that: It also comprises a pop-up mechanism arranged on both sides of one end or both sides of the upper cover (2), the pop-up mechanism comprising a shaft (7) passing through the upper cover (2) and a protrusion (71) located at the outer end of the shaft (7), the shaft (7) having a rotation tendency so that the protrusion (71) rotates to lift one side of the upper cover (2), the rotation angle of the shaft (7) is limited, and the rotation angle of the shaft (7) is less than 90 degrees.

6. The bidirectional rollover link device according to claim 5, characterized in that: The upper cover (2) is provided with an axle seat (72) for inserting the axle body (7), the axle seat (72) is provided with a limiting groove (73) for limiting the rotation angle of the axle body (7), the axle seat (72) is sleeved with a second torsion spring (74), one end of the second torsion spring (74) is fixed to the axle seat (72) and the other end is fixed to the axle body (7) so that the axle body (7) generates a rotation tendency.

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