CN207826039U - Flange type seat frame side plate strength enhancing structure - Google Patents
Flange type seat frame side plate strength enhancing structure Download PDFInfo
- Publication number
- CN207826039U CN207826039U CN201820159291.2U CN201820159291U CN207826039U CN 207826039 U CN207826039 U CN 207826039U CN 201820159291 U CN201820159291 U CN 201820159291U CN 207826039 U CN207826039 U CN 207826039U
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- China
- Prior art keywords
- side plate
- seat frame
- flanges
- flanging
- reinforcing rib
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a kind of flange type seat frame side plate strength enhancing structure, including seat frame side plate bottom plate, the outer side edges and inner side edge of seat frame side plate bottom plate flip up to form side plate flanging and side plate in-flanges respectively, the height at any place of side plate flanging is more than the height of its corresponding side plate in-flanges located, using the utility model has the beneficial effects that when seat frame side plate bottom plate is using intensity relatively weak magnesium alloy, accept other sheet metal components or seat foam thereon jointly by the side plate reinforcing rib between its two side flanging and two flange, accept the weight of occupant, to under the premise of mitigating seat frame side plate weight, effectively improve the intensity of entire seat frame side plate.
Description
Technical field
The utility model is related to automotive seating art fields, and in particular to a kind of flange type seat frame side plate intensity reinforcement knot
Structure.
Background technology
Automotive seat belongs to the basic device of automobile, is the important safety component of automobile, plays the weight of bearing occupant,
Mitigate by vehicle body transmission come vibration and impact effect, be directly related to driver and conductor drive comfortableness and security.
Automobile chair frame includes backrest frames and seat frame skeleton, and existing automotive seat seat frame skeleton mostly uses iron plate system
It makes, density is big, weight is big.Requirement with people to automotive quality is continuously improved, and needs intensity higher, light-weighted automotive seats
Seat frame skeleton；Although however, some light-weighted alloy original papers can substantially reduce the weight of seat frame skeleton, but often depositing
In the disadvantage of intensity deficiency.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of flange type seat frame side plate strength enhancing structure.
Technical solution is as follows：A kind of flange type seat frame side plate strength enhancing structure, key are：Including seat frame side plate bottom
Plate, the outer side edges and inner side edge of the seat frame side plate bottom plate flip up to form side plate flanging and side plate in-flanges respectively, described
The height at any place of side plate flanging is more than the height of its corresponding side plate in-flanges located.Using above-mentioned technical proposal seat
When frame side plate bottom plate intensity itself is weaker, thereon other are accepted jointly by the side plate flanging and side plate in-flanges of its both sides
Sheet metal component or seat foam accept the weight of occupant, under the premise of mitigating seat frame side plate weight, effectively improve whole
The intensity of a seat frame side plate, while the side plate in-flanges height positioned inside is relatively low, facilitates installation seat foam.
As preferred：
The height of above-mentioned side plate flanging and side plate in-flanges gradually increases from front to back respectively.Using this scheme seat frame bone
Frame easily leads to stress concentration with backrest frames junction, and the design by increasing flange height can effectively promote the strong of this part
Degree.
The rear portion of above-mentioned side plate flanging and side plate in-flanges is with smooth concave arc to the transition of backrest frames direction.Using
This scheme is handsome in appearance.
Side plate reinforcing rib, the lower edge of the side plate reinforcing rib and institute are equipped between above-mentioned side plate flanging and side plate in-flanges
The connection of seat frame side plate bottom plate is stated, the both sides side of the side plate reinforcing rib connects with the side plate flanging and side plate in-flanges respectively
It connects.Be conducive to further be promoted the intensity of two flange and seat frame side plate bottom plate using this structure.
The height of above-mentioned side plate reinforcing rib is from one side of side plate in-flanges to side plate flanging side in gradually increase shape.Using
This structure facilitates installation seat foam.
The top edge of above-mentioned side plate reinforcing rib is formed by connecting by three sections of tangent circular arc lines, close to the side plate in-flanges one
The circular arc line of side is the circular arc line to lower recess, and the circular arc line close to side plate flanging side is circular arc protruding upward
Line, the intermediate circular arc line connect smoothly preceding two sections of circular arc lines together.Using this structure close to side plate varus
The circular arc line of the recess on side forms foam and accepts groove, and seat foam installation is more secured, and the seat foam thick middle installed, and leans on
Both sides on the outside of nearly seat frame frame are thin, and comfort is more preferable.
Minimum altitude of the above-mentioned side plate reinforcing rib close to side plate in-flanges side is equal to its corresponding side located
The height of plate in-flanges, maximum height of the side plate reinforcing rib close to side plate flanging side are equal to its corresponding place
The height of the side plate flanging.Using the height of this structure side plate reinforcing rib without departing from the flange of both sides, the comfort of seating
More preferably.
Above-mentioned side plate reinforcing rib gradually turns forward from the bottom up.It is convenient from side when processing seat frame side plate using this scheme
The upward demoulding in top.
The material of above-mentioned side plate flanging, side plate in-flanges and side plate reinforcing rib is magnesium alloy.Using this scheme
Be conducive to mitigate the weight of seat frame.
Advantageous effect：Using the utility model has the beneficial effects that the magnalium that seat frame side plate bottom plate uses intensity relatively weak
When alloy, other sheet metal components or seat thereon are accepted jointly by the side plate reinforcing rib between its two side flanging and two flange
Chair foam accepts the weight of occupant, under the premise of mitigating seat frame side plate weight, effectively improve entire seat frame side plate
Intensity.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the planar structure schematic diagram of the utility model.
Specific implementation mode
With reference to embodiment and attached drawing, the utility model is described in further detail.
As illustrated in fig. 1 and 2, a kind of flange type seat frame side plate strength enhancing structure, including horizontally disposed seat frame side plate bottom
Plate 1, the outer side edges and inner side edge of the seat frame side plate bottom plate 1 flip up to form side plate flanging 2 and side plate in-flanges 3 respectively,
The height at 2 any place of the side plate flanging is more than the height of its corresponding side plate in-flanges 3 located.
The height of the side plate flanging 2 and side plate in-flanges 3 gradually increases from front to back respectively, the side plate flanging
2 and side plate in-flanges 3 rear portion with smooth concave arc to 5 direction transition of backrest frames.
Further to promote the intensity of seat frame side plate, add equipped with side plate between the side plate flanging 2 and side plate in-flanges 3
Strengthening tendons 4, the lower edge of the side plate reinforcing rib 4 are fixedly connected with the seat frame side plate bottom plate 1, the both sides of the side plate reinforcing rib 4
Side is fixedly connected with the side plate flanging 2 and side plate in-flanges 3 respectively.
The height of the side plate reinforcing rib 4 increases shape from 3 one side of side plate in-flanges to 2 side of side plate flanging in gradual,
Specifically, the top edge of the side plate reinforcing rib 4 is formed by connecting by three sections of tangent circular arc lines, close to the side plate in-flanges 3
The circular arc line of side is the circular arc line to lower recess, and the circular arc line close to 2 side of side plate flanging is circle protruding upward
Camber line, the intermediate circular arc line connect smoothly preceding two sections of circular arc lines together, for convenience of seat foam, institute is installed
It states minimum altitude of the side plate reinforcing rib 4 close to 3 side of side plate in-flanges and is equal to its corresponding side plate in-flanges 3 located
Height, maximum height of the side plate reinforcing rib 4 close to 2 side of side plate flanging be equal to its corresponding side located
The height of plate flanging 2, for convenience of demoulding is processed, the side plate reinforcing rib 4 gradually turns forward from the bottom up, and adjacent described
Spacing between side plate reinforcing rib 4 is gradually reduced from front to back.
The material of the side plate flanging 2, side plate in-flanges 3 and side plate reinforcing rib 4 is magnesium alloy.
Finally, it should be noted that foregoing description is only the preferred embodiment of the utility model, the common skill of this field
Art personnel are under the enlightenment of the utility model, under the premise of without prejudice to the utility model aims and claim, can make
Expression, such transformation are each fallen within the scope of protection of the utility model as multiple types.
Claims (9)
1. a kind of flange type seat frame side plate strength enhancing structure, it is characterised in that：Including seat frame side plate bottom plate (1), the seat frame side
The outer side edges and inner side edge of board bottom plate (1) flip up to form side plate flanging (2) and side plate in-flanges (3), the side respectively
The height at plate flanging (2) any place is more than the height of its corresponding side plate in-flanges (3) located.
2. flange type seat frame side plate strength enhancing structure according to claim 1, it is characterised in that：The side plate flanging
(2) gradually increase from front to back respectively with the height of side plate in-flanges (3).
3. flange type seat frame side plate strength enhancing structure according to claim 1 or 2, it is characterised in that：Outside the side plate
The rear portion of flange (2) and side plate in-flanges (3) is with smooth concave arc to backrest frames (5) direction transition.
4. flange type seat frame side plate strength enhancing structure according to claim 1 or 2, it is characterised in that：Outside the side plate
Side plate reinforcing rib (4), lower edge and the seat frame of the side plate reinforcing rib (4) are equipped between flange (2) and side plate in-flanges (3)
Side plate bottom plate (1) connects, the both sides side of the side plate reinforcing rib (4) respectively with the side plate flanging (2) and side plate varus
Side (3) connects.
5. flange type seat frame side plate strength enhancing structure according to claim 4, it is characterised in that：The side plate reinforcing rib
(4) height is from (3) one lateral side plate flanging (2) side of side plate in-flanges in gradually increase shape.
6. flange type seat frame side plate strength enhancing structure according to claim 4, it is characterised in that：The side plate reinforcing rib
(4) top edge is formed by connecting by three sections of tangent circular arc lines, and the circular arc line close to side plate in-flanges (3) side is downward
The circular arc line of recess, the circular arc line close to side plate flanging (2) side are circular arc line protruding upward, the intermediate circle
Camber line connects smoothly preceding two sections of circular arc lines together.
7. flange type seat frame side plate strength enhancing structure according to claim 6, it is characterised in that：The side plate reinforcing rib
(4) it is equal to the height of its corresponding side plate in-flanges (3) located close to the minimum altitude of side plate in-flanges (3) side
Degree, maximum height of the side plate reinforcing rib (4) close to side plate flanging (2) side are equal to its corresponding side located
The height of plate flanging (2).
8. flange type seat frame side plate strength enhancing structure according to claim 4, it is characterised in that：The side plate reinforcing rib
(4) it gradually turns forward from the bottom up.
9. flange type seat frame side plate strength enhancing structure according to claim 4, it is characterised in that：The side plate flanging
(2), the material of side plate in-flanges (3) and side plate reinforcing rib (4) is magnesium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820159291.2U CN207826039U (en) | 2018-01-30 | 2018-01-30 | Flange type seat frame side plate strength enhancing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820159291.2U CN207826039U (en) | 2018-01-30 | 2018-01-30 | Flange type seat frame side plate strength enhancing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207826039U true CN207826039U (en) | 2018-09-07 |
Family
ID=63395723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820159291.2U Active CN207826039U (en) | 2018-01-30 | 2018-01-30 | Flange type seat frame side plate strength enhancing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207826039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237566A (en) * | 2018-10-16 | 2019-01-18 | 珠海格力电器股份有限公司 | Oil smoke separate mesh and kitchen ventilator |
-
2018
- 2018-01-30 CN CN201820159291.2U patent/CN207826039U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237566A (en) * | 2018-10-16 | 2019-01-18 | 珠海格力电器股份有限公司 | Oil smoke separate mesh and kitchen ventilator |
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