CN216709110U - Upper beam assembly for main driving - Google Patents
Upper beam assembly for main driving Download PDFInfo
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- CN216709110U CN216709110U CN202220221678.2U CN202220221678U CN216709110U CN 216709110 U CN216709110 U CN 216709110U CN 202220221678 U CN202220221678 U CN 202220221678U CN 216709110 U CN216709110 U CN 216709110U
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- head
- supporting
- reinforcing plate
- fixed
- headrest
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Abstract
The utility model relates to a main driving upper cross beam assembly which comprises a backrest upper cross beam pipe and a head supporting pipe fixed at the upper end of the backrest upper cross beam pipe, wherein the head supporting pipe is fixed at the rear side of the backrest upper cross beam pipe, a head reinforcing plate is fixed on the front side surface of the head supporting pipe, a conduit supporting reinforcing plate positioned at the rear side of the head reinforcing plate is fixed on the head supporting pipe, a headrest conduit penetrates through the head reinforcing plate, the rear end of the headrest conduit penetrates through the conduit supporting reinforcing plate, and a rear limiting plate positioned at the rear side of the headrest conduit is fixed on the rear side surface of the head supporting pipe. The utility model can improve the support strength of the seat frame, in particular the support strength of the headrest.
Description
Technical Field
The utility model belongs to the technical field of automobile seat frameworks, and particularly relates to a main driving upper cross beam assembly.
Background
With the continuous development of the automobile industry, the requirements of drivers on the safety and the comfort of automobiles are gradually improved, the comfort of the automobiles can be directly improved by the seat, and the seat framework in the seat is particularly important as the basis of the whole seat. However, the support strength of the existing seat frame is not good, and particularly the support strength of the existing seat frame to a headrest is not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a main driving upper beam assembly, which can improve the support strength of a seat framework, particularly the support strength of a headrest.
The technical scheme of the utility model is as follows:
the main driving upper cross beam assembly comprises a backrest upper cross beam pipe and a head supporting pipe fixed at the upper end of the backrest upper cross beam pipe, wherein the head supporting pipe is fixed at the rear side of the backrest upper cross beam pipe, a head reinforcing plate is fixed on the front side surface of the head supporting pipe, a conduit supporting reinforcing plate located at the rear side of the head reinforcing plate is fixed on the head supporting pipe, a headrest conduit is arranged on the head reinforcing plate in a penetrating mode, the rear end of the headrest conduit penetrates through the conduit supporting reinforcing plate, and a rear limiting plate located at the rear side of the headrest conduit is fixed on the rear side surface of the head supporting pipe.
Further, the lower part of head reinforcing plate is provided with the supporting part that is located headrest pipe below, be provided with first strengthening rib, second strengthening rib, third strengthening rib on the supporting part, first strengthening rib is located the upper end of supporting part, the second strengthening rib is located the lower extreme of supporting part, the third strengthening rib is located the four corners of supporting part.
Furthermore, a supporting groove is formed in the rear limiting plate, and the position of the supporting groove corresponds to that of the headrest guide pipe.
Furthermore, a face sleeve hanging steel wire positioned at the upper part of the head supporting tube is fixed on the rear side surface of the head supporting tube, and a top supporting steel wire is fixed on the rear side surface of the head reinforcing plate.
Furthermore, the left side and the right side of the backrest upper cross beam pipe are respectively fixed with a shoulder supporting steel wire.
Furthermore, a fan supporting steel wire positioned in the middle of the backrest upper cross beam pipe is fixed on the backrest upper cross beam pipe.
Furthermore, a buckle fixing steel wire is fixed on the backrest upper cross beam pipe, and a buckle fixing sheet is fixed on the buckle fixing steel wire.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the support strength of the headrest is improved by arranging the head reinforcing plate, the headrest guide pipe is arranged for mounting the headrest, the guide pipe support reinforcing plate is arranged for further improving the support of the headrest, the rear limiting plate is added for transversely limiting the headrest and simultaneously providing support, the head reinforcing plate, the guide pipe support reinforcing plate and the rear limiting plate together reinforce and support the headrest, the support of the headrest is effectively improved, and the support and comfort of the seat for the head are improved.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is a perspective view of another aspect of the present invention.
In the figure, 1, a backrest upper cross beam pipe, 2, a head supporting pipe, 3, a head reinforcing plate, 4, a headrest conduit, 5, a conduit supporting reinforcing plate, 6, a rear limiting plate, 7, a face sleeve hanging steel wire, 8, a supporting steel wire, 9, a supporting part, 10, a first reinforcing rib, 11, a second reinforcing rib, 12, a third reinforcing rib, 13, a shoulder supporting steel wire, 14, a fan supporting steel wire, 15, a buckle fixing steel wire, 16 and a buckle fixing piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, the main driving upper beam assembly includes a backrest upper beam tube 1, and a head support tube 2 fixed to an upper end of the backrest upper beam tube 1, wherein the head support tube 2 is fixed to a rear side of the backrest upper beam tube 1, a head reinforcing plate 3 is fixed to a front side surface of the head support tube 2, a conduit support reinforcing plate 5 located at a rear side of the head reinforcing plate 3 is fixed to the head support tube 2, a headrest conduit 4 is inserted through the head reinforcing plate 3, a rear end of the headrest conduit 4 penetrates through the conduit support reinforcing plate 5, and a rear limiting plate 6 located at a rear side of the headrest conduit 4 is fixed to a rear side surface of the head support tube 2;
specifically, the head reinforcing plate 3 is provided with a mounting hole for the headrest conduit 4 to penetrate through, the mounting hole is provided with a flanging edge, and the flanging edge is used for increasing the contact area with the headrest conduit 4, so that the limiting and supporting effects on the headrest conduit 4 are better;
specifically, the headrest guide tube 4 is used for mounting a headrest, a plug connector is arranged on the headrest, and the plug connector abuts against the rear limiting plate 6 after being inserted from the headrest guide tube 4;
when adopting above-mentioned technical scheme, insert the headrest in headrest pipe 4, head reinforcing plate 3, pipe support reinforcing plate 5 and back spacing board 6 support the headrest jointly, have improved the support intensity to the headrest greatly, have improved the support of seat to the head to do benefit to the travelling comfort that improves the seat headrest.
In this embodiment, a support portion 9 located below the headrest guide tube 4 is provided at a lower portion of the head reinforcing plate 3, a first rib 10, a second rib 11, and a third rib 12 are provided on the support portion 9, the first rib 10 is located at an upper end of the support portion 9, the second rib 11 is located at a lower end of the support portion 9, and the third rib 12 is located at four corners of the support portion 9;
specifically, supporting part 9 and head reinforcing plate 3 integrated into one piece, first strengthening rib 10, second strengthening rib 11, the compression molding of third strengthening rib 12, supporting part 9 and the 3 middle parts of head reinforcing plate are connected to first strengthening rib 10, the lower extreme of supporting part 9 and head reinforcing plate 3 is connected to second strengthening rib 11, third strengthening rib 12 is connected to the border of head reinforcing plate 3, three kinds of strengthening ribs further improve the support strength of supporting part 9 and head reinforcing plate 3.
In this embodiment, a support groove is formed in the rear limiting plate 6, the position of the support groove corresponds to the headrest guide tube 4, the plug connector on the headrest passes through the headrest guide tube 4 and then abuts against the support groove, and the support groove supports and limits the plug connector.
In this embodiment, be fixed with the face cover that is located head stay tube 2 upper portion on the trailing flank of head stay tube 2 and articulate steel wire 7, the face cover articulates the border profile on steel wire 7 and head stay tube 2 upper portion and corresponds for install the face cover and provide the support for the face cover, be fixed with top support steel wire 8 on the trailing flank of head reinforcing plate 3, top support steel wire 8 is the setting of buckling backward for support the filler in the face cover.
In this embodiment, the left and right sides of the backrest upper beam tube 1 are fixed with the shoulder support steel wires 13, and the two shoulder support steel wires 13 extend forwards to the left and right sides of the backrest upper beam tube 1 respectively, so as to provide a framework for the seat shoulder filler to support, and simultaneously support the shoulders of the driver or the passenger.
In this embodiment, a fan supporting steel wire 14 located in the middle of the backrest upper beam tube 1 is fixed on the backrest upper beam tube 1, two ends of the fan supporting steel wire 14 are respectively fixedly connected with the left side and the right side of the backrest upper beam tube 1, and the middle of the fan supporting steel wire 14 is arranged in an inverted U shape and used for installing a seat ventilation device.
In this embodiment, be fixed with the fixed steel wire 15 of buckle on the back entablature pipe 1, be fixed with buckle stationary blade 16 on the fixed steel wire 15 of buckle, buckle stationary blade 16 is used for the installation of cushion or other devices in the seat, and after the installation buckle on cushion or other devices, install the buckle on buckle stationary blade 16 and carry out spacing and support to it, can provide the installation basis for the device that improves the seat travelling comfort, promotes the expansibility of seat skeleton.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (7)
1. The main driving upper beam assembly comprises a backrest upper beam pipe and a head supporting pipe fixed at the upper end of the backrest upper beam pipe, and is characterized in that: the head supporting tube is fixed on the rear side of the upper cross beam tube of the backrest, a head reinforcing plate is fixed on the front side face of the head supporting tube, a conduit supporting reinforcing plate located on the rear side of the head reinforcing plate is fixed on the head supporting tube, a headrest conduit penetrates through the head reinforcing plate, the rear end of the headrest conduit penetrates through the conduit supporting reinforcing plate, and a rear limiting plate located on the rear side of the headrest conduit is fixed on the rear side face of the head supporting tube.
2. The primary ride upper beam assembly of claim 1, wherein: the lower part of head reinforcing plate is provided with the supporting part that is located headrest pipe below, be provided with first strengthening rib, second strengthening rib, third strengthening rib on the supporting part, first strengthening rib is located the upper end of supporting part, the second strengthening rib is located the lower extreme of supporting part, the third strengthening rib is located the four corners of supporting part.
3. The primary ride upper beam assembly of claim 1, wherein: and the rear limiting plate is provided with a supporting groove, and the position of the supporting groove corresponds to that of the headrest conduit.
4. The primary ride upper beam assembly of claim 1, wherein: the rear side surface of the head supporting tube is fixedly provided with a surface sleeve hanging steel wire positioned at the upper part of the head supporting tube, and the rear side surface of the head reinforcing plate is fixedly provided with a top supporting steel wire.
5. The primary ride upper beam assembly of claim 1, wherein: and the left side and the right side of the upper cross beam pipe of the backrest are both fixed with shoulder supporting steel wires.
6. The primary ride upper beam assembly of claim 1, wherein: and a fan supporting steel wire positioned in the middle of the backrest upper beam pipe is fixed on the backrest upper beam pipe.
7. The primary ride upper beam assembly of claim 1, wherein: the backrest upper cross beam pipe is fixedly provided with a buckle fixing steel wire, and the buckle fixing steel wire is fixedly provided with a buckle fixing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220221678.2U CN216709110U (en) | 2022-01-26 | 2022-01-26 | Upper beam assembly for main driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220221678.2U CN216709110U (en) | 2022-01-26 | 2022-01-26 | Upper beam assembly for main driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216709110U true CN216709110U (en) | 2022-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220221678.2U Active CN216709110U (en) | 2022-01-26 | 2022-01-26 | Upper beam assembly for main driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216709110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117360345A (en) * | 2023-12-07 | 2024-01-09 | 浙江嘉丰汽车座椅有限公司 | Supporting headrest structure of automobile seat |
-
2022
- 2022-01-26 CN CN202220221678.2U patent/CN216709110U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117360345A (en) * | 2023-12-07 | 2024-01-09 | 浙江嘉丰汽车座椅有限公司 | Supporting headrest structure of automobile seat |
| CN117360345B (en) * | 2023-12-07 | 2024-03-26 | 浙江嘉丰汽车座椅有限公司 | Supporting headrest structure of automobile seat |
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