CN212386369U - Front seat frame assembly - Google Patents
Front seat frame assembly Download PDFInfo
- Publication number
- CN212386369U CN212386369U CN202020687984.6U CN202020687984U CN212386369U CN 212386369 U CN212386369 U CN 212386369U CN 202020687984 U CN202020687984 U CN 202020687984U CN 212386369 U CN212386369 U CN 212386369U
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- seat
- seat cushion
- framework
- cushion framework
- driving
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Abstract
The utility model discloses a front seat skeleton assembly, stretch the mechanism including seatpad skeleton, back skeleton and seat, the seatpad skeleton is including seat basin and both sides sideboard, its characterized in that: the backrest framework can be arranged on the seat cushion framework in a front-back rotating mode, and a first adjusting motor for driving the backrest framework to rotate front and back is arranged on the corresponding backrest framework; the seat cushion framework can be arranged on the sliding rail in a forward and backward moving mode, and a second adjusting motor for driving the seat cushion framework to move forward and backward is arranged at the front part of the corresponding seat cushion framework; the seat extension mechanism can be arranged on the seat cushion framework in a front-and-back movement mode, and a third adjusting motor for driving the seat extension mechanism to move in the front-and-back direction is arranged on the corresponding seat extension mechanism; the seat basins can be arranged on the side plates in an up-and-down rotating mode, and fourth adjusting motors for driving the seat basins to rotate up and down are arranged on the corresponding seat basins; the seat cushion framework is arranged on the sliding rail in a height-adjustable mode, and a fifth adjusting motor for driving the seat cushion framework to lift is arranged in the middle of the corresponding seat cushion framework. The utility model discloses rational in infrastructure, adjust the convenience, and take comfortablely.
Description
Technical Field
The utility model relates to an improvement invention in the field of auto-parts, in particular to an improvement invention of a front seat framework assembly.
Background
At present car seat skeleton adopts quadbit, six, eight adjustment mechanism to adjust often, and customer's demand can't be satisfied in the adjustability, and seat skeleton H point is higher simultaneously, leads to taking the travelling comfort relatively poor, and high adjustment mechanism and horizontal adjustment mechanism are in same vertical direction, and the two takes place to interfere easily, influences the regulation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough, provide a rational in infrastructure, adjust convenient, take comfortable front seat skeleton assembly.
In order to solve the technical problem, the utility model discloses an adopt following technical scheme to realize: this kind of front seat skeleton assembly, stretch the mechanism including seatpad skeleton, back skeleton and seat, the seatpad skeleton is including a seat basin and both sides sideboard, its characterized in that: the backrest framework can be arranged on the seat cushion framework in a front-back rotating mode, and a first adjusting motor for driving the backrest framework to rotate front and back is arranged on the corresponding backrest framework; the seat cushion framework can be arranged on the sliding rail in a forward and backward moving mode, and a second adjusting motor for driving the seat cushion framework to move forward and backward is arranged at the front part of the corresponding seat cushion framework; the seat extension mechanism can be arranged on the seat cushion framework in a front-and-back movement mode, and a third adjusting motor for driving the seat extension mechanism to move in the front-and-back direction is arranged on the corresponding seat extension mechanism; the seat basins can be arranged on the side plates in an up-and-down rotating mode, and fourth adjusting motors for driving the seat basins to rotate up and down are arranged on the corresponding seat basins; the seat cushion framework is arranged on the sliding rail in a height-adjustable mode, and a fifth adjusting motor for driving the seat cushion framework to lift is arranged in the middle of the corresponding seat cushion framework.
The front and rear parts of the side plates are hinged with the sliding part through connecting rods, the sliding part can be arranged on the sliding rail in a back-and-forth moving mode, the middle part of each side plate is hinged with the fifth adjusting motor, an output shaft of the fifth adjusting motor is connected with a lead screw in a transmission mode, the corresponding sliding part is hinged with a support, the support is provided with a nut, and the lead screw is connected with the nut in a transmission mode.
The utility model has the advantages that the seat framework of the improved front-row seat framework assembly adopts a ten-position adjusting mechanism, and the adjustability can meet the requirements of customers better than other products; the H point of the seat framework is lower than other products, so that the riding experience of customers is more comfortable; the horizontal adjusting mechanism of the seat framework moves forwards, so that the interference with the height adjusting mechanism is avoided.
Drawings
The following describes the present invention in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a bottom view of the structure of the present invention.
Fig. 3 is a partial structure diagram of the present invention.
Detailed Description
The drawings show the structure of the present invention, and the details thereof will be further described with reference to the drawings. In the embodiment, the front seat frame assembly comprises a seat cushion frame 1, a backrest frame 2 and a seat extension mechanism 3, wherein the seat cushion frame 1 comprises a seat basin 11 and two side edge plates 12, the backrest frame 2 can be rotationally arranged on the seat cushion frame 1 in a front-back manner, a first adjusting motor 4 for driving the backrest frame 2 to rotate in the front-back manner is arranged on the corresponding backrest frame 2, and the specific first adjusting motor 4 drives a synchronizing rod of a left adjuster and a right adjuster of the backrest frame 2; the seat cushion framework 1 can be arranged on the sliding rail 5 in a front-and-back moving mode, and the front part of the corresponding seat cushion framework 1 is provided with a second adjusting motor 6 for driving the seat cushion framework 1 to move in the front-and-back moving mode; the seat stretching mechanism 3 can be arranged on the seat cushion framework 1 in a front-and-back movement mode, a third adjusting motor 7 for driving the seat stretching mechanism 3 to move in a front-and-back movement mode is arranged on the corresponding seat stretching mechanism 3, an output shaft of the third adjusting motor 7 is connected with a lead screw, a nut is arranged on the seat stretching mechanism 3, and the lead screw is in transmission connection with the nut; the seat basins 11 can be arranged on the side plates 12 in a vertically rotating mode, and fourth adjusting motors 8 for driving the seat basins 11 to rotate vertically are arranged on the corresponding seat basins 11; the seat cushion framework 1 is arranged on the sliding rail 5 in a height-adjustable mode, and a fifth adjusting motor 9 for driving the seat cushion framework 1 to lift is arranged in the middle of the corresponding seat cushion framework 1. Wherein the driving of the back frame 2 for forward and backward rotation, the driving of the seat cushion frame 1 for forward and backward movement, the driving of the seat extension mechanism 3 for forward and backward movement, and the driving of the seat pan 11 for upward and downward rotation are prior art and will not be described in detail herein.
As a further improved specific embodiment, the front and rear portions of the side plate 12 are hinged to the sliding member 51 through the connecting rod 13, the sliding member 51 is movably disposed on the sliding rail 5 in a front-and-back manner, that is, the sliding member 51 and the sliding rail 5 form an upper sliding rail and a lower sliding rail, the middle portion of the side plate 12 is hinged to the fifth adjusting motor 9, an output shaft of the fifth adjusting motor 9 is connected to a lead screw 91 in a transmission manner, the corresponding sliding member 51 is hinged to a bracket 52, the bracket 52 is provided with a nut 92, and the lead screw 91 is connected to the nut 92 in a transmission manner. During operation, the fifth adjusting motor 9 drives the screw rod 91 to rotate, the screw rod 91 and the nut 92 generate relative movement, and the fifth adjusting motor 9, the bracket 52 and the connecting rod 13 rotate along with the relative movement, so as to adjust the lifting of the seat cushion framework 1.
In summary, the above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. Front seat skeleton assembly stretches the mechanism including seatpad skeleton, back skeleton and seat, the seatpad skeleton is including seat basin and both sides sideboard, its characterized in that: the backrest framework can be arranged on the seat cushion framework in a front-back rotating mode, and a first adjusting motor for driving the backrest framework to rotate front and back is arranged on the corresponding backrest framework; the seat cushion framework can be arranged on the sliding rail in a forward and backward moving mode, and a second adjusting motor for driving the seat cushion framework to move forward and backward is arranged at the front part of the corresponding seat cushion framework; the seat extension mechanism can be arranged on the seat cushion framework in a front-and-back movement mode, and a third adjusting motor for driving the seat extension mechanism to move in the front-and-back direction is arranged on the corresponding seat extension mechanism; the seat basins can be arranged on the side plates in an up-and-down rotating mode, and fourth adjusting motors for driving the seat basins to rotate up and down are arranged on the corresponding seat basins; the seat cushion framework is arranged on the sliding rail in a height-adjustable mode, and a fifth adjusting motor for driving the seat cushion framework to lift is arranged in the middle of the corresponding seat cushion framework.
2. The front seat frame assembly of claim 1, wherein: the front and rear parts of the side plates are hinged with the sliding part through connecting rods, the sliding part can be arranged on the sliding rail in a back-and-forth moving mode, the middle part of each side plate is hinged with the fifth adjusting motor, an output shaft of the fifth adjusting motor is connected with a lead screw in a transmission mode, the corresponding sliding part is hinged with a support, the support is provided with a nut, and the lead screw is connected with the nut in a transmission mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020687984.6U CN212386369U (en) | 2020-04-29 | 2020-04-29 | Front seat frame assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020687984.6U CN212386369U (en) | 2020-04-29 | 2020-04-29 | Front seat frame assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212386369U true CN212386369U (en) | 2021-01-22 |
Family
ID=74248855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020687984.6U Active CN212386369U (en) | 2020-04-29 | 2020-04-29 | Front seat frame assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212386369U (en) |
-
2020
- 2020-04-29 CN CN202020687984.6U patent/CN212386369U/en active Active
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| GR01 | Patent grant |