CN218054923U - Lower bracket assembly of automobile seat frame - Google Patents
Lower bracket assembly of automobile seat frame Download PDFInfo
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- CN218054923U CN218054923U CN202121865750.7U CN202121865750U CN218054923U CN 218054923 U CN218054923 U CN 218054923U CN 202121865750 U CN202121865750 U CN 202121865750U CN 218054923 U CN218054923 U CN 218054923U
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- support frame
- support
- sliding
- frame
- fixedly connected
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Abstract
The utility model discloses a support assembly under car seat frame, including first support frame and second support frame, first support frame upper end one side fixedly connected with cushion support, cushion support tip rotate and are connected with the cushion support, first support frame tip and cushion support tip fixedly connected with slide bar, and first support frame tip fixed mounting has a electric putter, installs on the slide bar to be used for controlling cushion support pivoted control mechanism. The utility model discloses a set up control mechanism, second support frame and second pushing mechanism etc. can make things convenient for the passenger to adjust the cushion support to suitable angle, it is more convenient to compare in current support assembly operation to can be on the basis of keeping horizontal regulation seat position function, utilize third electric putter's action, drive the horizontal longitudinal movement of first support frame of second support frame and top, accomplish the longitudinal position control operation, convenience and practicality when having promoted the seat and using.
Description
Technical Field
The utility model relates to an automobile support technical field especially relates to a support assembly under car seat frame.
Background
The safety and the comfort of the automobile seat are important evaluation indexes of seat design and production, and due to different body shapes, drivers and passengers can frequently adjust the position of the seat according to needs, and at the moment, the seat support and the slide rail support are required to be matched with each other to complete adjustment.
Among the prior art, there is certain inconvenient part many cars when adjusting seat cushion angle, needs the manual pressure office to adjust, and is more troublesome, and current seat frame lower carriage and slide rail support are two support that separate mostly simultaneously, link together it mechanically, consequently only possess the function of horizontal regulation seat position usually, and do not possess the function of vertical regulation seat position, have certain inconvenience during the use. Accordingly, there is a need for an automotive seat frame lower bracket assembly.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a lower bracket assembly of an automobile seat frame.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a car seat frame lower carriage assembly, includes first support frame and second support frame, first support frame upper end one side fixedly connected with cushion support, cushion support tip rotates and is connected with the cushion support, first support frame tip with cushion support tip fixedly connected with slide bar, first support frame tip fixed mounting has first electric putter, install on the slide bar and be used for control cushion support pivoted control mechanism, second support frame upper end is installed and is used for promoting first support frame is along lateral shifting's first pushing mechanism, second support frame lower extreme is installed and is used for promoting second support frame is along longitudinal movement's second pushing mechanism.
Preferably, control mechanism includes sliding sleeve and dwang, sliding sleeve sliding connection be in on the slide bar and with the flexible end fixed connection of first electric putter, dwang one end is rotated and is connected the sliding sleeve upper end, the dwang other end is rotated and is connected cushion support lower extreme.
Preferably, the first pushing mechanism comprises a sliding seat and a second electric push rod, the sliding seat is connected to the upper end of the second support frame in a sliding mode, the sliding seat is fixedly connected with the first support frame, the second electric push rod is fixedly connected to the end portion of the second support frame, and the telescopic end of the second electric push rod is fixedly connected with the sliding seat.
Preferably, the second pushing mechanism comprises a sliding rail, a sliding column and a third electric push rod, the sliding rail is fixedly connected to the frame, the sliding column is symmetrically and fixedly connected to the lower end of the second support frame, the sliding column is slidably connected to the sliding rail, the third electric push rod is fixedly mounted to the frame, and the third electric push rod is fixedly connected to the sliding column.
Preferably, a headrest bracket is fixedly connected to the upper end of the back cushion bracket.
The utility model discloses following beneficial effect has:
1. by arranging the control mechanism, when the angle of the back cushion support needs to be adjusted, a passenger only needs to control the first electric push rod to work to extend or shorten the first electric push rod, so that the sliding sleeve can be driven to horizontally move, the sliding sleeve drives the back cushion support to rotate through the rotating rod, and the back cushion support is adjusted to a proper angle;
2. through setting up second support frame and second pushing mechanism, on the basis of keeping horizontal adjustment seat position function, when needs carry out vertical position control, the crew only need control third electric putter work, makes its extension or shorten, can promote the slip post along vertical horizontal slip to drive the horizontal longitudinal movement of first support frame of second support frame and top, accomplish vertical position control operation, promoted convenience and practicality when the seat uses.
Drawings
Fig. 1 is a schematic structural view of a lower bracket assembly of an automobile seat frame provided by the present invention;
fig. 2 is a top view of a lower bracket assembly of a seat frame of an automobile provided by the present invention;
fig. 3 is a top view of the second pushing mechanism of the present invention.
In the figure: 1. a first support frame; 2. a cushion support; 3. a back cushion support; 4. a headrest bracket; 5. a slide bar; 6. a sliding sleeve; 7. rotating the rod; 8. a first electric push rod; 9. a second support frame; 10. a sliding seat; 11. a second electric push rod; 12. a slide rail; 13. a sliding post; 14. and a third electric push rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an automobile seat frame lower support assembly comprises a first support frame 1 and a second support frame 9, wherein a cushion support 2 is fixedly connected to one side of the upper end of the first support frame 1, a back cushion support 3 is rotatably connected to the end portion of the cushion support 2, a slide rod 5 is fixedly connected to the end portion of the first support frame 1 and the end portion of the cushion support 2, and a first electric push rod 8 is fixedly mounted at the end portion of the first support frame 1.
Install on the slide bar 5 and be used for controlling cushion support 3 pivoted control mechanism, control mechanism includes sliding sleeve 6 and dwang 7, sliding sleeve 6 sliding connection on slide bar 5 and with the flexible end fixed connection of first electric putter 8, dwang 7 one end is rotated and is connected in sliding sleeve 6 upper end, the dwang 7 other end is rotated and is connected at cushion support 3 lower extreme.
A first pushing mechanism used for pushing the first support frame 1 to move transversely is installed at the upper end of the second support frame 9, the first pushing mechanism comprises a sliding seat 10 and a second electric push rod 11, the sliding seat 10 is connected to the upper end of the second support frame 9 in a sliding mode, the sliding seat 10 is fixedly connected with the first support frame 1, the second electric push rod 11 is fixedly connected to the end portion of the second support frame 9, and the telescopic end of the second electric push rod 11 is fixedly connected with the sliding seat 10.
Second pushing mechanism for promoting second support frame 9 along longitudinal movement is installed to second support frame 9 lower extreme, and second pushing mechanism includes slide rail 12, slip post 13 and third electric putter 14, a pair of slide rail 12 fixed connection on the frame, a pair of slip post 13 symmetry fixed connection is at second support frame 9 lower extreme, and slip post 13 sliding connection on slide rail 12, third electric putter 14 fixed mounting is on the frame, and the flexible end of third electric putter 14 and slip post 13 fixed connection.
The upper end part of the back cushion bracket 3 is fixedly connected with a headrest bracket 4.
The utility model discloses in, when the angle of cushion support 3 is adjusted to needs, the passenger need control 8 work of first electric putter, makes its extension or shorten, can drive 6 horizontal migration of sliding sleeve, and sliding sleeve 6 drives cushion support 3 through dwang 7 and produces the rotation to adjust it to suitable angle, convenient to use, simple operation.
When the horizontal and horizontal position adjustment is needed, the passenger needs to control the second electric push rod 11 to work, so that the second electric push rod 11 extends or shortens, the second electric push rod 11 drives the sliding seat 10 to horizontally and horizontally move, and then the horizontal and horizontal positions of the first support frame 1 and the seat are adjusted.
When the vertical position adjustment is needed, on the basis of keeping the function of transversely adjusting the position of the seat, a passenger needs to control the third electric push rod 14 to work, so that the third electric push rod is extended or shortened, the sliding column 13 can be pushed to slide along the vertical horizontal sliding, and the second support frame 9 and the first support frame 1 above the second support frame are driven to horizontally and longitudinally move, so that the vertical position adjustment operation is completed, and the convenience and the practicability of the seat during use are improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an automobile seat frame lower carriage assembly, includes first support frame (1) and second support frame (9), its characterized in that, first support frame (1) upper end one side fixedly connected with cushion support (2), cushion support (2) tip rotates and is connected with cushion support (3), first support frame (1) tip with cushion support (2) tip fixedly connected with slide bar (5), first support frame (1) tip fixed mounting has first electric putter (8), install on slide bar (5) and be used for control cushion support (3) pivoted control mechanism, second support frame (9) upper end is installed and is used for promoting first pushing mechanism of lateral shifting is followed in first support frame (1), second support frame (9) lower extreme is installed and is used for promoting second support frame (9) are along longitudinal shifting's second pushing mechanism.
2. The lower bracket assembly of the automobile seat frame is characterized in that the control mechanism comprises a sliding sleeve (6) and a rotating rod (7), the sliding sleeve (6) is connected to the sliding rod (5) in a sliding mode and is fixedly connected with the telescopic end of the first electric push rod (8), one end of the rotating rod (7) is connected to the upper end of the sliding sleeve (6) in a rotating mode, and the other end of the rotating rod (7) is connected to the lower end of the cushion bracket (3) in a rotating mode.
3. The lower bracket assembly of the seat frame of the automobile according to claim 1, wherein the first pushing mechanism comprises a sliding seat (10) and a second electric push rod (11), the sliding seat (10) is slidably connected to the upper end of the second supporting frame (9), the sliding seat (10) is fixedly connected to the first supporting frame (1), the second electric push rod (11) is fixedly connected to the end of the second supporting frame (9), and the telescopic end of the second electric push rod (11) is fixedly connected to the sliding seat (10).
4. The lower bracket assembly of the automobile seat frame according to claim 1, wherein the second pushing mechanism comprises a sliding rail (12), a sliding column (13) and a third electric push rod (14), a pair of sliding rails (12) is fixedly connected to the automobile frame, a pair of sliding columns (13) is symmetrically and fixedly connected to the lower end of the second bracket (9), the sliding column (13) is slidably connected to the sliding rail (12), the third electric push rod (14) is fixedly installed on the automobile frame, and the telescopic end of the third electric push rod (14) is fixedly connected to the sliding column (13).
5. A seat frame lower bracket assembly for a vehicle according to claim 1, wherein a headrest bracket (4) is fixedly connected to an upper end of the cushion bracket (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121865750.7U CN218054923U (en) | 2021-08-11 | 2021-08-11 | Lower bracket assembly of automobile seat frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121865750.7U CN218054923U (en) | 2021-08-11 | 2021-08-11 | Lower bracket assembly of automobile seat frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218054923U true CN218054923U (en) | 2022-12-16 |
Family
ID=84398358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121865750.7U Active CN218054923U (en) | 2021-08-11 | 2021-08-11 | Lower bracket assembly of automobile seat frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218054923U (en) |
-
2021
- 2021-08-11 CN CN202121865750.7U patent/CN218054923U/en active Active
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