CN110316033A - It is a kind of novel without foaming vehicle seat - Google Patents
It is a kind of novel without foaming vehicle seat Download PDFInfo
- Publication number
- CN110316033A CN110316033A CN201910636169.9A CN201910636169A CN110316033A CN 110316033 A CN110316033 A CN 110316033A CN 201910636169 A CN201910636169 A CN 201910636169A CN 110316033 A CN110316033 A CN 110316033A
- Authority
- CN
- China
- Prior art keywords
- main frame
- novel
- vehicle seat
- special
- net surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005187 foaming Methods 0.000 title claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 32
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 230000001737 promoting effect Effects 0.000 claims abstract description 3
- 238000005452 bending Methods 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000035699 permeability Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/58—Seat coverings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/68—Seat frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/68—Seat frames
- B60N2/686—Panel like structures
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a kind of novel without foaming vehicle seat, including the net surface of second order set being fixed on main frame, and it is fixed in the backboard at the main frame back side, the main frame is set as having cricoid special-shaped frame structure, the net surface of second order set forms the net surface of second order with specific elasticity intensity possessed by the parcel location of place after wrapping up the abnormity bulge-structure, the back side of the main frame is formed with the trough body structure along its annular profile arrangement, and the reinforcing rib for promoting main frame maximum resistance to compression efficiency in unit area is formed in the trough body structure.The invention enables seats to form the net surface of second order for having elasticity different, effectively play the role of being bonded human body back curve and supports back, seat has more gas permeability, promote the effect of main frame compression strength to the full extent in unit area, the dosage that material can effectively be reduced, further alleviates the quality of seat.
Description
Technical field
The present invention relates to the technical field of the seat, specially a kind of novel without foaming vehicle seat.
Background technique
With the rapid development of auto industry, consumer proposes higher and higher want to the safety of automobile and comfort
It asks, automotive seat is no exception as the important component of vehicle, how to reduce the weight of seat while meeting seat itself
Rigid requirements, and need to meet the development trend of modern aesthetic and meet client's increasing need, the above problem at
Related fields be related to personnel have it is to be solved.Existing Novel lightweight material is answered on new-energy automobile extensively in recent years
With, how seat overall structure and lightweighting materials effectively to be combined with provide a kind of completely new lightweight seat it is same also at
The technical problem for needing to solve since existing automotive seat is all made of foaming piece filling, and makes in conjunction with a large amount of steel part structure
With increasing the quality of seat, and reduce the cruising ability of automobile to a certain extent, be unfavorable for the development of auto industry.
Summary of the invention
It is novel without foaming vehicle seat that the purpose of the present invention is to provide one kind, mentioned above in the background art to solve
Problem.
To achieve the above object, the invention provides the following technical scheme: it is a kind of novel without foaming vehicle seat including affixed
Net surface of second order set on main frame, and it is fixed in the backboard at the main frame back side；
The edge part of the net surface of second order set is formed with the parcel for coating main frame outer profile；
The main frame is set as having cricoid special-shaped frame structure, which forms is symmetrical arranged with two sides
And top and the bottom have the special-shaped bulge-structure of different curvature radius, the special-shaped bulge-structure curvature on the abnormity frame structure top
Radius is less than the special-shaped bulge-structure of lower part, and there is place to wrap up position for formation after the net surface of second order set wraps up the abnormity bulge-structure
The net surface of second order of specific elasticity intensity possessed by setting；
The back side of the main frame is formed with the trough body structure along its annular profile arrangement, be formed in the trough body structure for
The reinforcing rib of main frame maximum resistance to compression efficiency is promoted in unit area, the edge part at the main frame back side, which is formed with, to bend inwards
Certain angle and the ear loop for being used to fix parcel；
The backboard is provided for the special-shaped plate structure of matching main frame structure.
The front end face of two of the main frame special-shaped bulge-structures is provided for fitting human body waist curve and outside
Extension extends the binding face with certain tilt angle, and the binding face area of the special-shaped bulge-structure of lower part is greater than the different of top
The binding face area of shape bulge-structure.
The main frame bottom forms oriented its back side bending and has the heteromorphism part of certain bending radian.
Two side bottoms of the main frame are equipped with the connecting plate for installing angle adjustor.
The reinforcing rib uneven distribution includes upper occipital region, shoulder belt area, waist area and is located in trough body structure
Support on the inside of heteromorphism part.
The shoulder belt area is formed in the inside portion of the special-shaped bulge-structure on top, and the waist area is formed in the abnormity of lower part
The inside portion of lug boss, and it is located in shoulder belt area, upper occipital region and waist area that be formed by two adjacent reinforcing ribs triangular in shape
Structure is alternately arranged, and is formed by that reinforcing rib layout density is identical and its density is greater than waist area in the upper occipital region and shoulder belt area
It is inside formed by the layout density of reinforcing rib, reinforcing rib is formed by the Support in equidistant vertical arrangement.
It is installed with the boss structure for connecting backboard in the trough body structure, is formed on the boss structure for making spiral shell
The bolt threaded hole that backboard is fixed.
The main frame and reinforcing rib are aluminum alloy materials.
The net surface of second order set is knitted line by net and is alternately coiled to form, and forms the ventilating structure with diamond shape through-hole.
The net surface of second order set is wrapped in main frame and forms the violin shape being bonded with main frame outer profile, and after fitting
The elasticity of net surface of second order connects the change in location of main frame with it and changes.
The net knits line using elastic polyester fabric.
As shown from the above technical solution, the present invention makes seat at it by using the special-shaped frame structure of net surface of second order set package
Horizontal plane where the upper and lower special-shaped bulge-structure with different curvature radius forms the net surface of second order for having elasticity different, effectively
Play the role of being bonded human body back curve and support back, and eliminates the foam filled design of traditional Chinese chair, so that
Seat has more that gas permeability, quality are lighter, and the main frame of this kind of seat uses the reinforcing rib structure of different densities distribution, realizes
Promote the effect of main frame compression strength to the full extent in unit area, while this kind of Structural assignments and layout distribution can
The effective dosage for reducing material, further alleviates the quality of seat.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is main frame forward sight structure chart of the present invention；
Fig. 3 is main frame structure schematic diagram of the present invention；
Fig. 4 is net surface of second order nested structure schematic diagram of the present invention；
Fig. 5 is back board structure schematic diagram of the present invention；
Fig. 6 is seat assembly structural schematic diagram of the present invention.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing:
One kind as shown in figures 1 to 6 is novel without foaming vehicle seat, including the net surface of second order set 4, Yi Jigu being fixed on main frame 2
Connect the backboard 3 at 2 back side of main frame；
The edge part of the net surface of second order set 4 is formed with the parcel 43 for coating 2 outer profile of main frame, while the net surface of second order
Set 4 is knitted line 41 by net and is alternately coiled to form, and forms the ventilating structure with diamond shape through-hole 42, and it is poly- using elasticity which knits line 41
Ester fabric, can play good toughness, wear-resisting and have elasticity；
It is noted that the main frame 2 is set as having cricoid special-shaped frame structure 21,21 shape of abnormity frame structure
At and top and the bottom special-shaped bulge-structure with different curvature radius arranged symmetrically with two sides, on the abnormity frame structure 21
27 radius of curvature of special-shaped bulge-structure in portion is less than the special-shaped bulge-structure 28 of lower part, two abnormity protrusions of the main frame 2
The front end face of structure is provided for fitting human body waist curve and extends to the outside the binding face for extending and having certain tilt angle,
And 281 area of binding face of the special-shaped bulge-structure 28 of lower part is greater than 271 area of binding face of the special-shaped bulge-structure 27 on top；
Above-mentioned structure designs so that the special-shaped bulge-structure 27 on top is located at shoulder belt area 222, and the special-shaped bulge-structure of lower part 28
In waist area 223, after net surface of second order set 4 is wrapped in above-mentioned special-shaped bulge-structure, can be formed in parcel location has specific bullet
Property intensity net surface of second order, while the net surface of second order elasticity with its connection change in location and change, it is of the invention to be characterized by,
After the net surface of second order set 4 with certain elastic strength wraps main frame 2, due to the scrambling of 2 edge part of main frame, simultaneously
With the binding face for extending and having certain tilt angle is extended to the outside, this allows for net surface of second order set 4 and is wrapping up special-shaped bulge-structure
Be transversely formed the biggish net surface of second order of drawing force, be formed by that net surface of second order is relatively harder, which is located at the cross in waist area 223
To face, effective supporting role is played for the waist to passenger, and is located at the lateral face in shoulder belt area 222 then to seating people
The shoulder of member plays effective supporting role, and two above-mentioned positions are just people entire back maximum weighted area when taking
Domain；And different from the net surface of second order of the abnormity bulge-structure, then opposing tensile forces are smaller, are formed by net surface of second order and are partial to softness, people is multiplying
There is lesser stress area at entire back when seat, can be more comfortable when on the net surface of second order region for leaning against flexible relative.
The back side of the main frame 2 is formed with the trough body structure 26 along its annular profile arrangement, shape in the trough body structure 26
At the reinforcing rib 22 having for promoting the maximum resistance to compression efficiency of main frame 2 in unit area, below for the reinforcing rib 22 do into
One step explanation；
22 uneven distribution of reinforcing rib includes upper occipital region 221, shoulder belt area 222, waist area in trough body structure 26
223 and positioned at the inside of heteromorphism part 20 Support 224；The shoulder belt area 222 is formed in the special-shaped bulge-structure 27 on top
Inside portion, the waist area 223 is formed in the inside portion of the special-shaped lug boss 28 of lower part, and is located at shoulder belt area 222, upper occipital region
221 and waist area 223 in be formed by the adjacent structure triangular in shape of two reinforcing ribs 22 and be alternately arranged, the upper occipital region 221
It is formed in the inside in the headrest portion 29 at 2 top of main frame, is formed by reinforcing rib 22 in the upper occipital region 221 and shoulder belt area 222
Layout density is identical and its density is greater than the layout density that reinforcing rib 22 is formed by waist area 223, in the Support 224
Reinforcing rib 22 is formed by equidistant vertical arrangement.Since human body is when taking, entire back has inclined to rear direction
Trend, while shoulder and head can lean on backward, be the main point of application, Gu it is formd in set Support 224 equidistant
Straight arranged reinforcing rib 22 is erected, for playing maximum support impetus, while set shoulder belt area 222 and being used for headrest head
Upper occipital region 221 be provided with the reinforcing rib 22 that the biggish triangular structure of density is alternately arranged, and be located at 223 position of waist area
Stress is relatively weak, Gu it is set as the reinforcing rib 22 that the relatively small triangular structure of density is alternately arranged.
It can be obtained by the structure arrangement of the reinforcing rib 22 in above-mentioned main frame 2, be adopted in this kind of main frame 2 in main stress point
It is alternately arranged to obtain reinforcing rib 22 with the higher triangular structure of density, the fastness of its structure is enhanced, in non-principal stress
Point uses the reinforcing rib 22 that the lower triangular structure of density is alternately arranged, and reduces while making it have certain support force
The usage amount of material, while being provided in bottom and erecting straight arranged reinforcing rib for play the role of support force to entire seat
22, the swing stability of seat is enhanced, in conclusion seat can be realized in the least situation of 22 materials of reinforcing rib
The maximum structural stability of main frame 2, so that seat quality is lighter, structural stability is stronger.
The edge part at 2 back side of main frame is formed with bend inwards certain angle and the hangers for fixing parcel 43
Portion 24, the ear loop 24 are evenly distributed with its edge part, play effective fixed function by tangling net surface of second order set 4；
The backboard 3 is provided for the special-shaped plate structure of matching 2 structure of main frame, for covering the groove body knot of main frame 2
Structure 26, so that whole more beautiful.
Further, two side bottoms of the main frame 2 are equipped with the connecting plate 1 for installing angle adjustor, and in groove body
The hole location 25 for connecting the connecting plate 1 is formed in structure 26.
Further, the boss structure 23 for connecting backboard 3, the boss structure 23 are installed in the trough body structure 26
On be formed with threaded hole for keeping bolt that backboard 3 is fixed.
Further, the main frame 2 and reinforcing rib 22 are aluminum alloy materials, light weight and intensity height.
It should be further noted that this kind of backrest is due to combining making for main frame 2 only with net surface of second order set 4
With without the foaming of backrest inside, while with good support effect, thickness is than general automotive sheet
Thin 60-80mm, and main frame 2 optimizes the setting of internal stiffeners 22, the cancellation foamed in addition, this kind of backrest is in weight
Aspect is compared to traditional Chinese chair light weight 20%-30%.
Embodiment described above only describe the preferred embodiments of the invention, not to model of the invention
It encloses and is defined, without departing from the spirit of the design of the present invention, those of ordinary skill in the art are to technical side of the invention
The various changes and improvements that case is made should all be fallen into the protection scope that claims of the present invention determines.
Claims (11)
1. a kind of novel without foaming vehicle seat, it is characterised in that: including the net surface of second order set (4) being fixed on main frame (2), with
And it is fixed in the backboard (3) at main frame (2) back side；
The edge part of the net surface of second order set (4) is formed with the parcel (43) for coating main frame (2) outer profile；
The main frame (2) is set as having cricoid special-shaped frame structure (21), and the abnormity frame structure (21) formation has
Two sides are symmetrical arranged and top and the bottom have the special-shaped bulge-structure of different curvature radius, described abnormity frame structure (21) top
Special-shaped bulge-structure (27) radius of curvature is less than the special-shaped bulge-structure (28) of lower part, and the net surface of second order set (4) wraps up the abnormity
The net surface of second order with specific elasticity intensity possessed by the parcel location of place is formed after bulge-structure；
The back side of the main frame (2) is formed with the trough body structure (26) along its annular profile arrangement, and the trough body structure (26) is interior
It is formed with the reinforcing rib (22) for promoting main frame (2) maximum resistance to compression efficiency in unit area, main frame (2) back side
Edge part be formed with the certain angle and for fixing the ear loops (24) of parcel (43) of bending inwards；
The backboard (3) is provided for the special-shaped plate structure of matching main frame (2) structure.
2. one kind according to claim 1 is novel without foaming vehicle seat, it is characterised in that: the two of the main frame (2)
The front end face of a abnormity bulge-structure, which is provided for fitting human body waist curve and extends to the outside extension, has certain inclination angle
The binding face of degree, and binding face (281) area of the special-shaped bulge-structure (28) of lower part is greater than the special-shaped bulge-structure on top
(27) binding face (271) area.
3. one kind according to claim 1 is novel without foaming vehicle seat, it is characterised in that: main frame (2) bottom
It forms oriented its back side bending and there is the heteromorphism part (20) of certain bending radian.
4. one kind according to claim 1 is novel without foaming vehicle seat, it is characterised in that: the two of the main frame (2)
Side bottom is equipped with the connecting plate (1) for installing angle adjustor.
5. one kind according to claim 1 is novel without foaming vehicle seat, it is characterised in that: the reinforcing rib (22) is uneven
It is even to be distributed in trough body structure (26), and include upper occipital region (221), shoulder belt area (222), waist area (223) and be located at different
Support (224) on the inside of shape portion (20).
6. one kind according to claim 5 is novel without foaming vehicle seat, it is characterised in that: shoulder belt area (222) shape
At the inside portion of the special-shaped bulge-structure (27) in top, the waist area (223) is formed in the special-shaped lug boss (28) of lower part
Inside portion, and be located at that shoulder belt area (222), upper occipital region (221) and waist area (223) are interior to be formed by two adjacent reinforcing ribs
(22) structure triangular in shape is alternately arranged, and reinforcing rib (22) arrangement is formed by the upper occipital region (221) and shoulder belt area (222)
Density is identical and its density is greater than the layout density that reinforcing rib (22) are formed by waist area (223), the Support (224)
Reinforcing rib (22) are inside formed by equidistant vertical arrangement.
7. one kind according to claim 1 is novel without foaming vehicle seat, it is characterised in that: in the trough body structure (26)
It is installed with the boss structure (23) for connecting backboard (3), is formed on the boss structure (23) for making bolt by backboard (3)
Fixed threaded hole.
8. one kind according to claim 1 it is novel without foaming vehicle seat, it is characterised in that: the main frame (2) and
Reinforcing rib (22) is aluminum alloy materials.
9. one kind according to claim 1 it is novel without foaming vehicle seat, it is characterised in that: the net surface of second order set (4) by
Net is knitted line (41) and is alternately coiled to form, and forms the ventilating structure with diamond shape through-hole (42).
10. one kind according to claim 1 is novel without foaming vehicle seat, it is characterised in that: net surface of second order set (4) packet
Be wrapped in main frame (2) and form the violin shape that be bonded with main frame (2) outer profile, and after fitting net surface of second order it is elastic with it
It connects the change in location of main frame (2) and changes.
11. one kind according to claim 9 is novel without foaming vehicle seat, it is characterised in that: the net is knitted line (41) and adopted
With elastic polyester fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910636169.9A CN110316033A (en) | 2019-07-15 | 2019-07-15 | It is a kind of novel without foaming vehicle seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910636169.9A CN110316033A (en) | 2019-07-15 | 2019-07-15 | It is a kind of novel without foaming vehicle seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110316033A true CN110316033A (en) | 2019-10-11 |
Family
ID=68123570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910636169.9A Pending CN110316033A (en) | 2019-07-15 | 2019-07-15 | It is a kind of novel without foaming vehicle seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110316033A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002028044A (en) * | 2000-07-17 | 2002-01-29 | Nissan Motor Co Ltd | Sheet structure |
| CN104442492A (en) * | 2014-01-08 | 2015-03-25 | 郑州翎羽新材料有限公司 | Seat framework |
| CN204452143U (en) * | 2015-03-06 | 2015-07-08 | 曹炯 | A kind of automotive seat |
| CN109263523A (en) * | 2018-11-20 | 2019-01-25 | 西安工业大学 | A kind of frame structure and the seat comprising the structure |
| CN210733916U (en) * | 2019-07-15 | 2020-06-12 | 合肥云鹤安道拓汽车座椅有限公司 | Novel foaming-free vehicle seat |
-
2019
- 2019-07-15 CN CN201910636169.9A patent/CN110316033A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002028044A (en) * | 2000-07-17 | 2002-01-29 | Nissan Motor Co Ltd | Sheet structure |
| CN104442492A (en) * | 2014-01-08 | 2015-03-25 | 郑州翎羽新材料有限公司 | Seat framework |
| CN204452143U (en) * | 2015-03-06 | 2015-07-08 | 曹炯 | A kind of automotive seat |
| CN109263523A (en) * | 2018-11-20 | 2019-01-25 | 西安工业大学 | A kind of frame structure and the seat comprising the structure |
| CN210733916U (en) * | 2019-07-15 | 2020-06-12 | 合肥云鹤安道拓汽车座椅有限公司 | Novel foaming-free vehicle seat |
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