Damping-adjustable automobile seat

Abstract

The utility model relates to the technical field of automobile seats, in particular to a damping-adjustable automobile seat, which comprises a seat body, a neck pillow and a moving mechanism, the moving mechanism comprises a driving component, a screw rod, a sleeve, a moving cylinder and a mounting rack, the seat body provides mounting conditions for the moving mechanism, the neck of a user can be supported through the neck pillow, and the moving cylinder can move along with the screw rod. When the use position of the neck pillow needs to be adjusted, the driving assembly is started, the driving assembly works to drive the screw rod to rotate, the screw rod drives the sleeve to move, the sleeve drives the moving cylinder to move towards the side away from the seat body, and the moving cylinder drives the neck pillow on the mounting frame to move towards the side away from the seat body until the neck pillow moves to a preset position. Therefore, the problem that the neck pillow of an existing damping adjustment automobile seat cannot be adjusted according to the requirements of a user is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile seat, especially to a damping adjustment automobile seat. BACKGROUND

[0002] The automobile has become the indispensable traffic tool in people's daily life, and people's functional requirement to the automobile will be higher and higher, the automobile is driven by power, and is a non-track bearing vehicle with four or more than four wheels, mainly used for carrying personnel and goods, when the personnel drives the automobile, because the height of the person is different, therefore, in order to reach the best driving experience, the automobile seat needs to be adjusted, including adjusting the height of the seat and the angle of the backboard.

[0003] At present, the prior art (CN107054168A) discloses a kind of automobile seat adjusting structure, including car body, seat body is equipped above car body, seat body is fixed on car body by bolt, lifting mechanism is welded on seat body upper part, cushion is fixed on the top of lifting mechanism, cushion right end is connected to backrest by rotating mechanism;Equipped with shaft handle is inserted in sleeve, pull out the key, it can be realized free expansion, after inserting the key, it plays the role of fixation, the upper plate and the lower plate of recess opening are deformed in the process of key insertion and do not hinder the key to enter, after being fixed, first elastic band pulls the upper plate and the lower plate and is embedded in recess part, prevent left and right from falling, can adjust seat height;After pulling out the insert part, rotating body can rotate around rotating shaft, can adjust backboard angle, spring abuts friction block, generates damping in the process of rotation, it is convenient to adjust.

[0004] By the above-mentioned mode, when adjusting the seat, the neck pillow part is fixed on the backrest, which cannot be adjusted according to the actual needs of the user, thereby reducing the user's experience. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of damping adjustment automobile seat, to solve the problem that existing damping adjustment automobile seat cannot adjust neck pillow according to user needs.

[0006] To achieve the above-mentioned purpose, in the first aspect, the utility model provides a kind of damping adjustment automobile seat, including seat body, neck pillow and moving mechanism, the moving mechanism includes drive assembly, screw rod, sleeve, moving cylinder and mounting bracket, the drive assembly is installed on the seat body, the screw rod is installed on the drive assembly, the sleeve is threadedly connected with the screw rod and located at the four around the screw rod, the moving cylinder is fixedly connected with the sleeve and penetrates the seat body, the mounting bracket is fixedly connected with the moving cylinder and located at the side of the moving cylinder away from the sleeve, the neck pillow is installed on the mounting bracket.

[0007] The driving assembly comprises a motor, a worm and a worm wheel, the motor is fixedly connected with the seat body and located on the seat body, the worm is fixedly connected with the output end of the motor and located on the motor, the worm wheel is engaged with the worm and rotationally connected with the seat body and fixedly connected with the screw rod.

[0008] The mounting frame comprises a frame body, a rotation center and a plurality of dampers, the frame body is fixedly connected with the moving cylinder and located on one side of the moving cylinder, the rotation center is installed on the frame body and rotationally connected with the neck pillow, and the plurality of dampers are respectively fixedly connected with the frame body and rotationally connected with the neck pillow.

[0009] The moving mechanism further comprises a sliding rail, a sliding block, a guide rod and a limiting block, the sliding rail is fixedly connected with the seat body and located on the seat body, the sliding block is slidingly connected with the sliding rail and fixedly connected with the moving cylinder, the guide rod is slidingly connected with the seat body, penetrates through the seat body and fixedly connected with the frame body, and the limiting block is fixedly connected with the guide rod and located on the side of the guide rod away from the frame body.

[0010] The moving mechanism further comprises two power motors, two rotating shafts, two side guards and a soft pad, the two power motors are respectively fixedly connected with the neck pillow and located in the neck pillow, the two rotating shafts are respectively fixedly connected with the output ends of the two power motors and rotationally connected with the neck pillow, the two side guards are respectively fixedly connected with the two rotating shafts and located on the two rotating shafts, and the soft pad is fixedly connected with the two side guards and the neck pillow.

[0011] In the second aspect, a damping-adjusted automobile seat adjusting method is used for the damping-adjusted automobile seat in the first aspect, and comprises the following steps.

[0012] The driving assembly drives the neck pillow on the mounting frame to move away from one side of the seat body to perform position adjustment.

[0013] The two power motors drive the two side guards to rotate to a preset angle to support the neck of the user.

[0014] In the step of driving the neck pillow on the mounting frame to move away from one side of the seat body to perform position adjustment by the driving assembly, the following steps are included.

[0015] The driving assembly drives the screw rod to rotate, and the screw rod drives the sleeve to move away from one side of the driving assembly.

[0016] The sleeve drives the mounting frame on the moving cylinder to move away from one side of the seat body, thereby driving the neck pillow to move until the neck pillow moves to a preset position.

[0017] The utility model discloses a kind of damping adjustment's car seats, including seat body, neck pillow and moving mechanism, the moving mechanism includes drive assembly, screw rod, sleeve, moving cylinder and mounting frame, the drive assembly is installed on the seat body, the screw rod is installed on the drive assembly, the sleeve is threadedly connected with the screw rod, and located at the periphery of the screw rod, the moving cylinder is fixedly connected with the sleeve, and penetrates the seat body, the mounting frame is fixedly connected with the moving cylinder, and located at the side of the moving cylinder away from the sleeve, the neck pillow is installed on the mounting frame.The seat body provides installation condition for the moving mechanism, the neck pillow can be supported to user neck, when needing to adjust the use position of the neck pillow, the drive assembly is started, the drive assembly works and drives the screw rod to rotate, the screw rod drives the sleeve to move, the sleeve drives the moving cylinder to move away from one side of the seat body, the moving cylinder drives the neck pillow on the mounting frame to move away from one side of the seat body, until the neck pillow moves to a preset position, the position adjustment of the neck pillow can be completed, to solve the problem that existing damping adjustment car seat cannot adjust neck pillow according to user demand. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0019] Figure 1 It is a structure schematic view of the utility model provides a kind of damping adjustment's car seat.

[0020] Figure 2 It is a kind of damping adjustment's car seat along power motor direction's sectional view.

[0021] Figure 3 It is a kind of damping adjustment's car seat along screw rod direction's sectional view.

[0022] Figure 4 It is a kind of damping adjustment's car seat along rotation center's sectional view.

[0023] Figure 5The utility model provides a kind of flow chart of the adjusting method of the damping adjustment automobile seat.

[0024] Figure 6 It is the flow chart of driving component work drive neck pillow on the mounting frame to the side away from seat body movement and position adjustment.

[0025] In the drawing: 1-seat body, 2-neck pillow, 3-moving mechanism, 4-driving assembly, 5-screw rod, 6-sleeve, 7-moving cylinder, 8-mounting frame, 9-motor, 10-worm, 11-worm wheel, 12-frame body, 13-rotation center, 14-damper, 15-slideway, 16-sliding block, 17-guide rod, 18-limiting block, 19-power motor, 20-rotating shaft, 21-side guard plate, 22-soft pad. DETAILED DESCRIPTION

[0026] The embodiments of the utility model are described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as a limitation of the utility model.

[0027] Please refer to Figures 1 to 4 , first, the utility model provides a kind of damping adjustment automobile seat, including seat body 1, neck pillow 2 and moving mechanism 3, the moving mechanism 3 includes driving assembly 4, screw rod 5, sleeve 6, moving cylinder 7 and mounting frame 8, the driving assembly 4 is installed on the seat body 1, the screw rod 5 is installed on the driving assembly 4, the sleeve 6 is connected with the screw rod 5 threadedly, and is located at the periphery of the screw rod 5, the moving cylinder 7 is fixedly connected with the sleeve 6, and penetrates the seat body 1, the mounting frame 8 is fixedly connected with the moving cylinder 7, and is located at the side of the moving cylinder 7 away from the sleeve 6, the neck pillow 2 is installed on the mounting frame 8.

[0028] In the embodiment, when the use position of the neck pillow 2 needs to be adjusted, the driving assembly 4 is started, the driving assembly 4 drives the screw rod 5 to rotate, the screw rod 5 drives the sleeve 6 to move, the sleeve 6 drives the moving cylinder 7 to move away from the seat body 1, the moving cylinder 7 drives the neck pillow 2 on the mounting frame 8 to move away from the seat body 1, until the neck pillow 2 moves to the preset position, the position adjustment of the neck pillow 2 can be completed, thereby solving the problem that the existing damping adjustment automobile seat cannot adjust the neck pillow according to user demand.

[0029] Further, the driving assembly 4 comprises a motor 9, a worm 10 and a worm wheel 11, the motor 9 is fixedly connected with the seat body 1 and located on the seat body 1, the worm 10 is fixedly connected with the output end of the motor 9 and located on the motor 9, the worm wheel 11 is engaged with the worm 10 and rotationally connected with the seat body 1 and fixedly connected with the screw rod 5.

[0030] In the embodiment, the motor 9 can drive the worm 10 to rotate, the worm 10 can drive the worm wheel 11 to rotate, and the worm wheel 11 can drive the screw rod 5 to rotate.

[0031] Further, the mounting frame 8 comprises a frame body 12, a rotation center 13 and a plurality of dampers 14, the frame body 12 is fixedly connected with the moving cylinder 7 and located on one side of the moving cylinder 7, the rotation center 13 is installed on the frame body 12 and rotationally connected with the neck pillow 2, and the plurality of dampers 14 are respectively fixedly connected with the frame body 12 and rotationally connected with the neck pillow 2.

[0032] In the embodiment, the frame body 12 provides mounting conditions for the rotation center 13, the user can adjust the angle of the neck pillow 2 through the rotation center 13, and the neck pillow 2 can be supported through the plurality of dampers 14.

[0033] Further, the moving mechanism 3 further comprises a sliding rail 15, a sliding block 16, a guide rod 17 and a limiting block 18, the sliding rail 15 is fixedly connected with the seat body 1 and located on the seat body 1, the sliding block 16 is slidingly connected with the sliding rail 15 and fixedly connected with the moving cylinder 7, the guide rod 17 is slidingly connected with the seat body 1, penetrates through the seat body 1 and fixedly connected with the frame body 12, and the limiting block 18 is fixedly connected with the guide rod 17 and located on the side of the guide rod 17 away from the frame body 12.

[0034] In the embodiment, the sliding rail 15 provides mounting conditions for the sliding block 16, the moving cylinder 7 can be guided through the sliding block 16, the mounting plate can be guided through the guide rod 17, and the guide rod 17 can be limited through the limiting block 18 to prevent the guide rod 17 from moving out of the preset range.

[0035] Further, the moving mechanism 3 further comprises two power motors 19, two rotating shafts 20, two side guards 21 and a soft pad 22, the two power motors 19 are fixedly connected with the neck pillow 2 and located in the neck pillow 2, the two rotating shafts 20 are fixedly connected with the output ends of the two power motors 19 and rotationally connected with the neck pillow 2, the two side guards 21 are fixedly connected with the two rotating shafts 20 and located on the two rotating shafts 20, and the soft pad 22 is fixedly connected with the two side guards 21 and the neck pillow 2.

[0036] In the embodiment, the two power motors 19 can drive the two rotating shafts 20 to rotate, the two rotating shafts 20 can drive the two side guards 21 to rotate, and the two side guards 21 can support the neck of the user, and the soft pad 22 can improve the comfort of the neck of the user.

[0037] When it is needed to adjust the use position of the neck pillow 2, the motor 9 is started, the motor 9 drives the worm 10 to rotate, the worm 10 drives the worm gear 11 to rotate, the worm gear 11 drives the screw 5 to rotate, the screw 5 drives the sleeve 6 to move, the sleeve 6 drives the moving cylinder 7 to move away from the seat body 1, the moving cylinder 7 drives the neck pillow 2 on the mounting frame 8 to move away from the seat body 1, until the neck pillow 2 moves to a preset position, the two power motors 19 are started to drive the two rotating shafts 20 to rotate, the two rotating shafts 20 drive the two side guards 21 to rotate, until the two side guards 21 are removed from the neck of the user, the position adjustment of the neck pillow 2 is completed, and thus the problem that the existing damping adjustment automobile seat cannot adjust the neck pillow 2 according to the demand of the user is solved.

[0038] Please refer to Figures 5 to 6 , in the second aspect, a damping adjustment automobile seat adjustment method is used for the damping adjustment automobile seat in the first aspect, and comprises the following steps:

[0039] S1, the driving assembly 4 drives the neck pillow 2 on the mounting frame 8 to move away from the seat body 1 to adjust the position;

[0040] S11, the driving assembly 4 drives the screw 5 to rotate, and the screw 5 drives the sleeve 6 to move away from the driving assembly 4;

[0041] Specifically, the motor 9 is started, the motor 9 drives the worm 10 to rotate, the worm 10 drives the worm gear 11 to rotate, the worm gear 11 drives the screw 5 to rotate, and the screw 5 drives the sleeve 6 to move.

[0042] The sleeve 6 drives the mounting frame 8 on the moving cylinder 7 to move away from the seat body 1, thereby driving the neck pillow 2 to move until the neck pillow 2 moves to a preset position.

[0043] Specifically, the sleeve 6 drives the moving cylinder 7 to move away from the seat body 1, and the moving cylinder 7 drives the neck pillow 2 on the mounting frame 8 to move away from the seat body 1 until the neck pillow 2 moves to a preset position.

[0044] S2 two power motors 19 work to drive two side guards 21 to rotate to a preset angle to support the neck of a user.

[0045] Specifically, two rotating shafts 20 drive two side guards 21 to rotate until the two side guards 21 release the neck of a user, and then the position adjustment of the neck pillow 2 is completed.

[0046] The above only discloses a preferred embodiment of the damping-adjustable automobile seat of the utility model, and of course cannot limit the scope of the utility model, and those skilled in the art can understand that all or part of the processes of the above embodiment can be implemented, and equivalent changes made according to the utility model claims still belong to the scope covered by the utility model.

Claims

1. A damping-adjustable car seat, comprising a seat body and a neck pillow, characterized in that, a moving mechanism is further included, the moving mechanism comprising a driving assembly, a screw rod, a sleeve, a moving cylinder and a mounting frame, the driving assembly is mounted on the seat body, the screw rod is mounted on the driving assembly, the sleeve is threadedly connected with the screw rod and located around the screw rod, the moving cylinder is fixedly connected with the sleeve and penetrates through the seat body, the mounting frame is fixedly connected with the moving cylinder and located on a side of the moving cylinder away from the sleeve, and the neck pillow is mounted on the mounting frame.

2. The damping-adjustable car seat according to claim 1, characterized in that, the driving assembly comprises a motor, a worm and a worm wheel, the motor is fixedly connected with the seat body and located on the seat body, the worm is fixedly connected with an output end of the motor and located on the motor, and the worm wheel is engaged with the worm and rotationally connected with the seat body and fixedly connected with the screw rod.

3. The damping-adjustable car seat according to claim 1, characterized in that, the mounting frame comprises a frame body, a rotation center and a plurality of dampers, the frame body is fixedly connected with the moving cylinder and located on a side of the moving cylinder, the rotation center is mounted on the frame body and rotationally connected with the neck pillow, and the plurality of dampers are respectively fixedly connected with the frame body and rotationally connected with the neck pillow.

4. The damping-adjustable car seat according to claim 3, characterized in that, the moving mechanism further comprises a slide rail, a slide block, a guide rod and a limiting block, the slide rail is fixedly connected with the seat body and located on the seat body, the slide block is slidingly connected with the slide rail and fixedly connected with the moving cylinder, the guide rod is slidingly connected with the seat body, penetrates through the seat body and fixedly connected with the frame body, and the limiting block is fixedly connected with the guide rod and located on a side of the guide rod away from the frame body.

5. The damping-adjustable car seat according to claim 1, characterized in that, the moving mechanism further comprises two power motors, two rotating shafts, two side guards and a soft pad, the two power motors are respectively fixedly connected with the neck pillow and located in the neck pillow, the two rotating shafts are respectively fixedly connected with output ends of the two power motors and rotationally connected with the neck pillow, the two side guards are respectively fixedly connected with the two rotating shafts and located on the two rotating shafts, and the soft pad is fixedly connected with the two side guards and the neck pillow.

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