CN207089064U - The automotive seats basin skeleton of anti-seat cushion foam deformation - Google Patents
The automotive seats basin skeleton of anti-seat cushion foam deformation Download PDFInfo
- Publication number
- CN207089064U CN207089064U CN201720737671.5U CN201720737671U CN207089064U CN 207089064 U CN207089064 U CN 207089064U CN 201720737671 U CN201720737671 U CN 201720737671U CN 207089064 U CN207089064 U CN 207089064U
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- China
- Prior art keywords
- steel wire
- shape steel
- support shape
- rectangular frame
- support
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- 239000006260 foam Substances 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 76
- 239000010959 steel Substances 0.000 claims abstract description 76
- 238000005452 bending Methods 0.000 claims abstract description 13
- 238000003466 welding Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Seats For Vehicles (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a kind of automotive seats basin skeleton of anti-seat cushion foam deformation, including by rear cross-tube, the rectangular frame that left side is managed and the welding of " L " shape pipe surrounds, the first support shape steel wire is welded with immediately ahead of rectangular frame, the left and right ends head of first support shape steel wire is welded on the surface of rectangular frame towards rear and level, the anterior bending downward vertically of first support shape steel wire, the second support shape steel wire is additionally provided with immediately below the right front portion of rectangular frame, second support shape steel wire is L-shaped and consistent with the bending of " L " shape pipe, the 3rd support shape steel wire is additionally provided with the middle part of second support shape steel wire.The rectangular frame surrounded compared to " u "-shaped pipe before and rear cross-tube welding, overall construction intensity are more preferable；First, second, third support shape steel wire combination is into a Cheng Xing mechanism similar to rectangular frame shirt rim, to improve the non-deformability at maximum, the most yielding position of seat cushion foam load capacity.
Description
Technical field
The utility model belongs to automotive seat parts technical field, and in particular to a kind of automotive seats basin skeleton, can prevent
Seat cushion foam deforms.
Background technology
Automobile chair frame is made up of backrest frames and seat basin skeleton, and seat basin skeleton carries the weight of whole passenger, makes
It is easy to deform during.At present now, seat basin skeleton is welded using " u "-shaped pipe and rear cross-tube, to prevent seat cushion
Foam deformation, front lower place, lower left, the lower right of generally present basin skeleton set a support shape steel wire respectively, to ensure seat cushion
Foam deformation, but be arc below the left-front corner lower section of seat basin skeleton, right anterior angle, the position still easily deforms.
Utility model content
The utility model aims to provide a kind of seat basin skeleton of new structure, and by supportting the setting of shape steel wire come anti-stopping seat
Pad foam deformation.
Therefore, technical scheme is used by the utility model：A kind of automotive seats basin skeleton of anti-seat cushion foam deformation, bag
Include by rear cross-tube, left side pipe and the rectangular frame that surrounds of " L " shape pipe welding, in the rectangular frame left and right compartment of terrain be mounted with to
Few three serpentines support shape steel wire, and the first support shape steel wire is welded with immediately ahead of the rectangular frame, the first support shape steel wire
Width is less than the width of rectangular frame, and the left end of the first support shape steel wire flushes with the left end of rectangular frame, the first support shape steel wire
Left and right ends head is rolled over downward vertically towards rear and the horizontal surface for being welded on rectangular frame, the front portion of the first support shape steel wire
It is curved, be additionally provided with the second support shape steel wire immediately below the right front portion of the rectangular frame, the second support shape steel wire it is L-shaped and with
The bending of " L " shape pipe is consistent, and the front end of the second support shape steel wire and the right-hand member of the first support shape steel wire are welded and fixed, the second support shape steel wire
Rear end extend to the rear portion of " L " shape pipe, then be welded on vertically upward in the side wall of " L " shape pipe after bending, the second support shape
The 3rd support shape steel wire is additionally provided with the middle part of steel wire, the upper end of the 3rd support shape steel wire is welded on " L " shape pipe, and lower end is welded on the
On two support shape steel wires.
As the preferred of such scheme, the right end of the first support shape steel wire, the second support shape steel wire follower head, the
The termination up and down of three support shape steel wires is respectively arranged with horizontal bending part and is used to increase bonding area.
The beneficial effects of the utility model：The rectangular frame surrounded using rear cross-tube, left side pipe and the welding of " L " shape pipe, is replaced
The rectangular frame that instead of preceding " u "-shaped pipe and rear cross-tube welding surround, overall construction intensity are more preferable；And by increasing in key position
If first, second, third support shape steel wire, support of the first, second, third support shape steel wire combination into a similar rectangular frame shirt rim
Shape mechanism, to improve the non-deformability at maximum, the most yielding position of seat cushion foam load capacity.
Brief description of the drawings
Fig. 1 is the chair framework figure with seat basin skeleton of the present utility model.
Embodiment
By way of example and in conjunction with the accompanying drawings, the utility model is described in further detail：
As shown in figure 1, a kind of automotive seats basin skeleton of anti-seat cushion foam deformation, mainly supports shape steel by rectangular frame, serpentine
Silk 4, first supports the support shape of shape steel wire 6, second steel wire 7 and the 3rd support shape steel wire 5 forms.
Rectangular frame is surrounded by the welding of rear cross-tube 1, left side pipe 2 and " L " shape pipe 3.
Left and right compartment of terrain is mounted with three serpentine support shape steel wires 4 in rectangular frame, and serpentine support shape steel wire 4 is at least three
Bar.
The first support shape steel wire 6 is welded with immediately ahead of rectangular frame, the width of the first support shape steel wire 6 is less than rectangular frame
Width, and the left end of the first support shape steel wire 6 flushes with the left end of rectangular frame.The left and right ends head direction of first support shape steel wire 6
Rear and the horizontal surface for being welded on rectangular frame, the anterior bending downward vertically of the first support shape steel wire 6.First support shape steel wire
6 are used to support shape to the front end of seat cushion foam and the underface of front end.
The second support shape steel wire 7 is additionally provided with immediately below the right front portion of rectangular frame, the first support shape steel wire 6 is used for seat
Pad the underface support shape on the underface at the right anterior angle actuated position of foam and the right side of seat cushion foam.Second, which supports shape steel wire 7, is in
" L " shape is simultaneously consistent with the bending of " L " shape pipe 3, and the front end of the second support shape steel wire 7 and the right-hand member of the first support shape steel wire 6 are welded and fixed,
The rear end of second support shape steel wire 7 extends to the rear portion of " L " shape pipe 3, then is welded on the side wall of " L " shape pipe 3 after bending vertically upward
On, the middle part of the second support shape steel wire 7 is additionally provided with the 3rd support shape steel wire 5, and the upper end of the 3rd support shape steel wire 5 is welded on " L " shape pipe 3
On, lower end is welded on the second support shape steel wire 7.Because the length of the second support shape steel wire 7 is long, the 3rd support shape steel is set up at middle part
Silk 5, prevent the middle part of the second support shape steel wire 7 from deforming.
Preferably, the right end of the first support shape steel wire 6, in the follower head of the second support shape steel wire 7, the 3rd support shape steel wire 5
Upper and lower termination is respectively arranged with horizontal bending part a and is used to increase bonding area.
Claims (2)
- A kind of 1. automotive seats basin skeleton of anti-seat cushion foam deformation, it is characterised in that：Including by rear cross-tube (1), left side pipe (2) and " L " shape pipe (3) welds the rectangular frame surrounded, and left and right compartment of terrain is mounted with least three serpentines support shapes in the rectangular frame Steel wire (4), the first support shape steel wire (6) is welded with immediately ahead of the rectangular frame, and the width of the first support shape steel wire (6) is small Flushed in the left end of the width of rectangular frame, and the first support shape steel wire (6) with the left end of rectangular frame, the first support shape steel wire (6) Left and right ends head let droop towards rear and the horizontal surface for being welded on rectangular frame, the front portion of the first support shape steel wire (6) Straight bending, the second support shape steel wire (7), the second support shape steel wire (7) are additionally provided with immediately below the right front portion of the rectangular frame It is L-shaped and consistent with the bending of " L " shape pipe (3), the front end of the second support shape steel wire (7) and the right-hand member of the first support shape steel wire (6) It is welded and fixed, the rear end of the second support shape steel wire (7) extends to the rear portion of " L " shape pipe (3), then is welded on vertically upward after bending In the side wall of " L " shape pipe (3), the 3rd support shape steel wire (5), the 3rd support shape are additionally provided with the middle part of the second support shape steel wire (7) The upper end of steel wire (5) is welded on " L " shape pipe (3), and lower end is welded on the second support shape steel wire (7).
- 2. the automotive seats basin skeleton of anti-seat cushion foam deformation according to claim 1, it is characterised in that：The first support shape The right end of steel wire (6), second support shape steel wire (7) follower head, the 3rd support shape steel wire (5) termination up and down be respectively arranged with Horizontal bending part (a) is used to increase bonding area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720737671.5U CN207089064U (en) | 2017-06-22 | 2017-06-22 | The automotive seats basin skeleton of anti-seat cushion foam deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720737671.5U CN207089064U (en) | 2017-06-22 | 2017-06-22 | The automotive seats basin skeleton of anti-seat cushion foam deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207089064U true CN207089064U (en) | 2018-03-13 |
Family
ID=61553633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720737671.5U Active CN207089064U (en) | 2017-06-22 | 2017-06-22 | The automotive seats basin skeleton of anti-seat cushion foam deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207089064U (en) |
-
2017
- 2017-06-22 CN CN201720737671.5U patent/CN207089064U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 400021 Yuguan Avenue 218, Yuzui Town, Jiangbei District, Chongqing Patentee after: CHONGQING HONGLI ZHIXIN TECHNOLOGY DEVELOPMENT GROUP Co.,Ltd. Address before: 400021 Yuguan Avenue 218, Yuzui Town, Jiangbei District, Chongqing Patentee before: CHONGQING HONGLI ZHIXIN AUTO PARTS MANUFACTURING Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 400021 Yuguan Avenue 218, Yuzui Town, Jiangbei District, Chongqing Patentee after: Magna Hongli Automotive System Group Co.,Ltd. Country or region after: China Address before: 400021 Yuguan Avenue 218, Yuzui Town, Jiangbei District, Chongqing Patentee before: Chongqing Hongli Zhixin Technology Development Group Co.,Ltd. Country or region before: China Address after: 400021 Yuguan Avenue 218, Yuzui Town, Jiangbei District, Chongqing Patentee after: Chongqing Hongli Zhixin Technology Development Group Co.,Ltd. Country or region after: China Address before: 400021 Yuguan Avenue 218, Yuzui Town, Jiangbei District, Chongqing Patentee before: CHONGQING HONGLI ZHIXIN TECHNOLOGY DEVELOPMENT GROUP Co.,Ltd. Country or region before: China |