A kind of movable central console aluminum alloy electric slide rail

Abstract

The present invention discloses an aluminum alloy electric slide rail for a mobile center console, comprising an outer rail, an active side inner rail and a driven side inner rail, wherein the active side inner rail is slidably arranged on one side of the outer rail, and the driven side inner rail is slidably installed on the other side of the outer rail, the outer rail comprises an outer frame and two groups of isolation strips symmetrically arranged in the outer frame, the outer frame and the two groups of isolation strips divide the outer rail into a first slide groove, a hidden groove and a second slide groove in sequence, the active side inner rail is slidably installed in the first slide groove, and the driven side inner rail is slidably installed in the second slide groove. The present invention has a stable structure and good strength, and can solve the problem that rear-seat members in an MPV cannot use a refrigerator and a small table in a center console box.

Description

Technical Field

[0001] The invention relates to the field of automobile accessories, and in particular to an aluminum alloy electric slide rail for a mobile center console. Background Art

[0002] MPV is a multi-purpose vehicle, which combines the functions of a sedan, a station wagon and a van. The car can accommodate 7-8 people and has a certain amount of luggage space. The seats are flexibly arranged and can be folded or laid down.

[0003] Among the current central control application products, the front row fixed central control is a more common application. With the popularization and development of MPV intelligent driving, the requirements and frequency of central control use by passengers in the middle and rear rows will also increase. At present, most central control are front row fixed central control. The single track is unstable, the inner track is easy to shake and swing, and the wires cannot be buried. The exposed wires and cables are exposed and there is a risk of damage and leakage. Passengers in the middle and rear rows cannot use the refrigerator and small table in the central control box. Summary of the invention

[0004] The present invention provides an aluminum alloy electric slide rail for a mobile center console. The electric slide rail has a stable structure, good strength, and convenient wiring, and can solve the problem that rear-seat passengers in an MPV cannot use a refrigerator and a small table in a center console box.

[0005] In order to solve the above technical problems, the technical solution of the present invention is:

[0006] A movable center console aluminum alloy electric slide rail, comprising an outer rail and an active side inner rail, wherein the active side inner rail is slidably arranged on one side of the outer rail, and the driven side inner rail is slidably arranged on the other side of the outer rail;

[0007] The outer rail includes an outer frame and two groups of isolation strips symmetrically arranged in the outer frame. The outer frame and the two groups of isolation strips divide the outer rail into a first slide groove, a hidden groove and a second slide groove in sequence. The active side inner rail is slidably installed in the first slide groove, and the driven side inner rail is slidably installed in the second slide groove.

[0008] Preferably, an extension portion 1 is provided in the horizontal direction on one side of the upper end of the outer frame, and an upper bending portion 1 and an inner bending portion 1 are provided in the vertical direction on the other side of the upper end of the outer frame; an extension portion 2 is provided in the horizontal direction on the side of the upper end of the isolation strip away from the extension portion 1, and an upper bending portion 2 and an inner bending portion 2 are provided in the vertical direction on the other side of the upper end of the isolation strip.

[0009] Preferably, an outer rail rack is pressed into the outer rail to form a lower rail assembly, a motor is fixed to the outer surface of the active side inner rail close to the driven side inner rail, a transmission gear is provided inside the active side inner rail, the output end of the motor penetrates into the active side inner rail and a driving gear is installed, the driving gear is externally meshed with the transmission gear, the transmission gear is externally meshed with the outer rail rack, and the motor is electrically connected to an external control system.

[0010] Preferably, a motor bushing is provided on one side surface of the motor, and the motor bushing and the motor are fixed to one side surface of the inner rail of the active side through a motor fixing nut.

[0011] Preferably, the transmission gear is rotatably connected to the active side inner rail via a transmission gear bolt.

[0012] Preferably, both sides of the lower end of the active side inner rail are provided with a barb 1 matching the inner bending part 1 and the inner bending part 2, and the lower end of the driven side inner rail is provided with a barb 2 matching the inner bending part 1 and the inner bending part 2.

[0013] Preferably, the outer rail, the active side inner rail and the driven side inner rail are all formed in one piece by extrusion of aluminum alloy.

[0014] By adopting the above technical scheme, the active side inner rail and the driven side inner rail slide in the slide groove one and the slide groove two of the outer rail respectively, and the outer rail, the active side inner rail and the driven side inner rail formed in one piece by extrusion of aluminum alloy meet the stability of the long-distance movement of the central control box and the structural strength of the moving position. A hidden groove is reserved for hiding the telephone line-type cable, which can hide the requirements of the long-distance central control box power supply tin cable, effectively avoid the damage and leakage risks caused by the exposed cables, and have better safety in use. The active side inner rail and the driven side inner rail move along the entire outer rail stroke, meeting the requirements of the middle and rear passengers in the MPV car to use the refrigerator and the small table. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 An exploded view of the present invention;

[0016] Figure 2 is a cross-sectional view of the outer rail in the present invention;

[0017] Figure 3 is a cross-sectional view of the active side inner rail of the present invention;

[0018] Figure 4 is a cross-sectional view of the inner rail on the driven side of the present invention;

[0019] Figure 5 It is an assembly schematic diagram of the present invention.

[0020] In the figure, 1-outer rail, 2-active side inner rail, 3-driven side inner rail, 4-outer rail rack, 5-motor, 6-motor fixing nut, 7-motor bushing, 8-transmission gear bolt, 9-transmission gear, 11-outer frame, 12-isolating strip, 13-slideway one, 14-hidden groove, 15-slideway two, 21-barb one, 31-barb two, 111-extension part one, 112-upper bending part one, 113-inner bending part one, 121-extension part two, 122-inner bending part two, 123-upper bending part two. DETAILED DESCRIPTION

[0021] The specific embodiments of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0022] Please refer to the attached Figure 1-5 The present invention provides a movable center console aluminum alloy electric slide rail, comprising an outer rail 1 and an active side inner rail 2, wherein the active side inner rail 2 is slidably arranged on one side of the outer rail 1, and a driven side inner rail 3 is slidably installed on the other side of the outer rail 1, and the upper ends of the active side inner rail 2 and the driven side inner rail 3 both pass through the outer rail 1 and are fixed on the center console box.

[0023] The outer rail 1 includes an outer frame 11 and two groups of isolation strips 12 symmetrically arranged in the outer frame. The outer frame 11 and the two groups of isolation strips 12 symmetrically arranged in the outer frame 11 divide the outer rail 1 into a slide groove 13, a hidden groove 14 and a second slide groove 15 in sequence. The active side inner rail 2 is slidably installed in the slide groove 13, and the driven side inner rail 3 is slidably installed in the slide groove 2 15. The slide groove 13 and the slide groove 2 15 are symmetrical with respect to the center line of the hidden groove 14. The good symmetry can improve the overall center of gravity stability of the active side inner rail 2 and the driven side inner rail 3 connected to the central control box, meet the stability of the long-distance movement of the central control box and the structural strength of the moving position, and reserve a hidden groove 14 for hiding the telephone line type cable, which can hide the requirements of the long-distance central control box power supply tin cable, avoid damage and leakage risks caused by exposed cables, and have good safety.

[0024] Preferably, an extension portion 111 is provided in the horizontal direction on one side of the upper end of the outer frame 11, and an upper bending portion 112 and an inner bending portion 113 are provided in the vertical direction on the other side of the upper end of the outer frame 11; an extension portion 121 is provided in the horizontal direction on one side of the upper end of the isolation strip 12 away from the extension portion 111, and an upper bending portion 123 and an inner bending portion 122 are provided in the vertical direction on the other side of the upper end of the isolation strip 12; the extension portion 111 buffers the collision of the outside of the outer frame 11, and the upper bending portion 112 and the upper bending portion 123 buffer the outer surfaces of the active side inner rail 2 and the driven side inner rail 3, thereby reducing scratches and movement obstruction caused by skewed movement.

[0025] Preferably, an outer rail rack 4 is pressed into the outer rail 1 to form a lower rail assembly, a motor 5 is fixed to the side of the outer surface of the active side inner rail 2 close to the driven side inner rail 3, a transmission gear 9 is arranged inside the active side inner rail 2, the output end of the motor 5 penetrates into the active side inner rail 2 and a driving gear is installed, the driving gear is externally meshed with the transmission gear 9, the transmission gear 9 is externally meshed with the outer rail rack 4, the motor 5 is electrically connected to an external control system, and the output end of the motor 5 is meshed with the gear to roll on the slide bar to adjust the position of the central control box on the outer rail 1, so as to avoid the problem that the refrigerator or movable table top cannot be arranged in the middle and rear rows due to the limitation of passability, and can only be provided for the use of the front driver and the co-driver and the requirements of taking items from the refrigerator, the scope of use is relatively limited, and the passenger experience is poor.

[0026] Preferably, a motor bushing 7 is provided on one side of the motor 5, and the motor bushing 7 and the motor 5 are fixed to one side of the active side inner rail 2 via a motor fixing nut 6, and the motor bushing 7 isolates and protects the motor 5 to reduce bumps.

[0027] Preferably, the transmission gear 9 is rotatably connected to the active-side inner rail 2 via a transmission gear bolt 8 , and the transmission gear bolt 8 facilitates assembly and disassembly of the transmission gear 9 .

[0028] Preferably, both sides of the lower end of the active side inner rail 2 are provided with a barb 21 matching the inner bending portion 112 and the inner bending portion 2 122, and the lower end of the driven side inner rail 3 is provided with a barb 31 matching the inner bending portion 112 and the inner bending portion 2 122. The barb 21 and the barb 31 are hooked with the inner bending portion 112 and the inner bending portion 2 122 to improve the contact stability and reduce the probability of the active side inner rail 2 and the driven side inner rail 3 being detached from the outer rail 1 due to external pulling.

[0029] Working principle:

[0030] The motor 5 drives the active gear to rotate, and the active gear drives the transmission gear 9 meshing with it to rotate. The transmission gear 9 rolls along the outer rail rack 4 and rotates on the transmission gear bolt 8, thereby driving the active side inner rail 2 to slide in the slide groove 13, the active side inner rail 2 drives the central control box to move, and the central control box drives the driven side inner rail 3 to slide in the slide groove 2 15, so as to realize the position adjustment of the central control box on the entire outer rail 1.

[0031] The invention has high structural strength and good stability, realizes hiding of telephone lines and has good safety in use.

[0032] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A mobile center console aluminum alloy electric slide rail, comprising an outer rail (1) and an active side inner rail (2), wherein the active side inner rail (2) is slidably arranged on one side of the outer rail (1), characterized in that: The driven side inner rail (3) is slidably mounted on the other side of the outer rail (1); the outer rail (1) comprises an outer frame (11) and two groups of isolation strips (12) symmetrically arranged in the outer frame (11); the outer frame (11) and the two groups of isolation strips (12) divide the outer rail (1) into a first slide groove (13), a hidden groove (14) and a second slide groove (15) in sequence; the active side inner rail (2) is slidably mounted in the first slide groove (13), and the driven side inner rail (3) is slidably mounted in the second slide groove (15); An extension part (111) is provided on one side of the upper end of the outer frame (11) in the horizontal direction, and an upper bending part (112) and an inner bending part (113) are provided on the other side of the upper end of the outer frame (11) in the vertical direction; an extension part (121) is provided on one side of the upper end of the isolation strip (12) away from the extension part (111) in the horizontal direction, and an upper bending part (123) and an inner bending part (122) are provided on the other side of the upper end of the isolation strip (12) in the vertical direction; The active side inner rail (2) is provided with a first barb (21) on both sides of the lower end thereof, which matches the first inner bending portion (113) and the second inner bending portion (122); the passive side inner rail (3) is provided with a second barb (31) on the lower end thereof, which matches the first inner bending portion (113) and the second inner bending portion (122); The outer rail (1), the active side inner rail (2) and the passive side inner rail (3) are all formed in one piece by extrusion of aluminum alloy.

2. The movable center console aluminum alloy electric slide rail according to claim 1, characterized in that: The outer rail rack (4) is pressed into the outer rail (1) to form a lower rail assembly. A motor (5) is fixed on the outer surface of the active side inner rail (2) close to the driven side inner rail (3). A transmission gear (9) is provided inside the active side inner rail (2). The output end of the motor (5) penetrates into the active side inner rail (2) and is installed with a driving gear. The driving gear is externally meshed with the transmission gear (9), and the transmission gear (9) is externally meshed with the outer rail rack (4).

3. The movable center console aluminum alloy electric slide rail according to claim 2 is characterized by: A motor bushing (7) is provided on one side of the motor (5), and the motor bushing (7) and the motor (5) are fixed on one side of the active side inner rail (2) via a motor fixing nut (6).

4. The movable center console aluminum alloy electric slide rail according to claim 2, characterized in that: The transmission gear (9) is rotationally connected to the active side inner rail (2) via a transmission gear bolt (8).

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