CN106004597A - Integral back row seat backrest framework assembly - Google Patents
Integral back row seat backrest framework assembly Download PDFInfo
- Publication number
- CN106004597A CN106004597A CN201610425671.1A CN201610425671A CN106004597A CN 106004597 A CN106004597 A CN 106004597A CN 201610425671 A CN201610425671 A CN 201610425671A CN 106004597 A CN106004597 A CN 106004597A
- Authority
- CN
- China
- Prior art keywords
- back frame
- annulus
- backrest frame
- holder
- row seat
- 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.)
- Granted
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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
- B60N2/68—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
- B60N2/70—Upholstery springs ; Upholstery
- B60N2/7094—Upholstery springs
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses an integral back row seat backrest framework assembly which comprises a backrest frame and zigzag springs, wherein the zigzag springs are fixed in the backrest frame through fixators. A lumbar support is transversely arranged on the lower portion of the backrest frame. The four zigzag springs are obliquely connected in an end-to-end mode to form a rhombus. The number of the fixators is four, one middle fixator is arranged on the upper portion of the backrest frame, the other middle fixator is arranged in the middle of the lumbar support, the left fixator is arranged in the middle of the left end of the backrest frame, and the right fixator is arranged in the middle of the right end of the backrest frame. The zigzag springs are made of flexible materials. At least four circular rings are arranged in the middle of the backrest frame side by side. Connecting parts are arranged between the circular rings as well as between the circular rings and the fixators correspondingly. Both the circular rings and the connecting parts are made of flexible materials. The integral back row seat backrest framework assembly can solve the problem that the comfort is not enough in the using process of an existing back row seat.
Description
Technical field
The present invention relates to automotive seat manufacturing technology field, the backrest frames assembly of a kind of back seat.
Background technology
The backrest frames assembly of existing back seat, the general horizontally disposed Serpentis spring fixing by holder all included inside three adjacent back frames and each back frame, back frame includes two side levers in left and right, two side lever upper ends are provided with bend pipe, two side lever lower ends are provided with lower bend pipe, and side lever is provided with waist torr in the top of lower bend pipe.Although such seat has certain bonding strength by weight, but Serpentis spring stretching rear support face is the least, during backrest the most uncomfortable, especially back seat, passenger maintains sitting posture rearward more long, comfort level the most then can affect the health of occupant, and excessively also comparing between three seats is the most gentle comfortable.
Summary of the invention
Problem to be solved by this invention is to provide a kind of monoblock type back seat backrest frames assembly, to solve the problem that when existing back seat uses, comfort level is inadequate.
In order to solve the problems referred to above, the technical scheme is that a kind of monoblock type back seat backrest frames assembly includes the Serpentis spring fixing by holder in back frame and described back frame, the bottom of described back frame is provided with the waist torr of a horizontally set, described back frame has one, and described back frame includes left and right sides side lever and the upper bend pipe at the upper and lower two ends of described side lever and lower bend pipe；Described Serpentis spring have four and join end to end be inclined to rhombus arrange, described holder has four, being respectively arranged in the middle part of the left end of the middle top of a described back frame, the middle part of described waist torr, one the described back frame in the left side and in the middle part of the right-hand member of one the described back frame in the right, described Serpentis spring uses flexible material to make；The middle part of described back frame is provided with the annulus that at least four is arranged side by side, and is equipped with connecting portion, described annulus and described connecting portion and all uses flexible material to make between described annulus and between annulus and described holder.
In technique scheme, more specifically technical scheme is it may also is that described flexible material is polychlorostyrene fluorothene, and described annulus and described connecting portion are that polychlorostyrene fluoride material is one-body molded.
Owing to have employed technique scheme, the present invention compared with prior art has the advantages that
Three seat design are always become a back frame by this monoblock type back seat backrest frames, have both made the simple for structure of whole seat, alleviate weight and cost of manufacture, make again the most gentle of three seats；Four Serpentis springs are arranged to rhombus, the power being subject to uniformly can be shared, improve comfort level；The middle part of back frame is provided with the annulus of band connecting portion, outside homogenizing stress, it is also possible to make between three seats is the most gentle；And Serpentis spring and annulus use the polychlorostyrene fluoride material that toughness is the highest and intensity is the highest to make, and make comfort level be greatly improved, and being not easy fracture in the case of bearing uniform impingement power, increased service life, weight has alleviated.
Accompanying drawing explanation
Fig. 1 is the front view of the embodiment of the present invention.
Detailed description of the invention
Below the embodiment of the present invention is described in further detail:
Monoblock type back seat backrest frames assembly as shown in Figure 1, it includes a back frame, and this back frame includes the side lever of the left and right sides, left side bar 1 and right-hand rod 9, also includes the upper bend pipe 5 at the upper and lower two ends of side lever and lower bend pipe 10.The Serpentis spring 6 fixed by holder 3 in back frame, the bottom of back frame is provided with the waist torr 2 of a horizontally set, upper bend pipe 5 is provided with headrest installing rack 4 in the position at seat, the left side and seat, the right, three seat design become a back frame, both the simple for structure of whole seat had been made, alleviate weight and cost of manufacture, make again the most gentle of three seats.Serpentis spring 6 have four and join end to end be inclined to rhombus arrange, holder 3 has four, one holder 3 is arranged at the top of a middle back frame, i.e. go up on bend pipe 5, one holder 3 is arranged at the middle part of waist torr 2, and a holder 3 is arranged in the middle part of the bar 1 of left side, and a holder 3 is arranged in the middle part of right-hand rod 9, the power being subject to uniformly can be shared, improve comfort level.Serpentis spring 6 uses soft polychlorostyrene fluoride material to make.The middle part of back frame is provided with an annulus 7, between annulus 7 between be provided with connecting portion 8, also being provided with connecting portion 8, annulus 7 and connecting portion 8 between annulus 7 and holder 3 is that polychlorostyrene fluoride material is one-body molded.The middle part of back frame is provided with the annulus 7 of band connecting portion, outside homogenizing stress, it is also possible to make between three seats is the most gentle；And Serpentis spring 6 and annulus 7 uses toughness the highest and intensity is the highest polychlorostyrene fluoride material are made, and make comfort level be greatly improved, and being not easy fracture in the case of bearing uniform impingement power, increased service life, weight has alleviated.
Claims (2)
1. a monoblock type back seat backrest frames assembly, including the Serpentis spring fixing by holder in back frame and described back frame, the bottom of described back frame is provided with the waist torr of a horizontally set, it is characterized in that: described back frame has one, described back frame includes left and right sides side lever and the upper bend pipe at the upper and lower two ends of described side lever and lower bend pipe；Described Serpentis spring have four and join end to end be inclined to rhombus arrange, described holder has four, being respectively arranged in the middle part of the left end of the middle top of a described back frame, the middle part of described waist torr, one the described back frame in the left side and in the middle part of the right-hand member of one the described back frame in the right, described Serpentis spring uses flexible material to make；The middle part of described back frame is provided with the annulus that at least four is arranged side by side, and is equipped with connecting portion, described annulus and described connecting portion and all uses flexible material to make between described annulus and between annulus and described holder.
Monoblock type back seat backrest frames assembly the most according to claim 1, it is characterised in that: described flexible material is polychlorostyrene fluorothene, and described annulus and described connecting portion are that polychlorostyrene fluoride material is one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610425671.1A CN106004597B (en) | 2016-06-16 | 2016-06-16 | Monoblock type back seat backrest frames assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610425671.1A CN106004597B (en) | 2016-06-16 | 2016-06-16 | Monoblock type back seat backrest frames assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106004597A true CN106004597A (en) | 2016-10-12 |
| CN106004597B CN106004597B (en) | 2017-12-12 |
Family
ID=57089101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610425671.1A Active CN106004597B (en) | 2016-06-16 | 2016-06-16 | Monoblock type back seat backrest frames assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106004597B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042779A (en) * | 2017-01-19 | 2017-08-15 | 苏州瑞美科材料科技有限公司 | A kind of motor vehicle seat back supporting mechanism |
| CN107512209A (en) * | 2017-08-24 | 2017-12-26 | 柳州市瑞星机械配件有限责任公司 | Car seat back frame |
| CN107512210A (en) * | 2017-08-24 | 2017-12-26 | 柳州市瑞星机械配件有限责任公司 | Automotive seat welding method |
| CN109515272A (en) * | 2018-09-27 | 2019-03-26 | 盐城同环机电科技有限公司 | A kind of automobile chair frame |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2145722Y (en) * | 1992-08-04 | 1993-11-10 | 朱鸿飞 | Cool chair for driver |
| DE19905215A1 (en) * | 1999-02-09 | 2000-08-10 | Wolfgang Lortz | Seat |
| CN203372087U (en) * | 2013-06-27 | 2014-01-01 | 保定延锋江森汽车座椅有限公司 | Car back-row seat framework |
| CN203727220U (en) * | 2014-02-27 | 2014-07-23 | 十堰市领航工贸有限责任公司 | Electric car seat framework |
| CN104870246A (en) * | 2012-12-27 | 2015-08-26 | 丰田纺织株式会社 | Vehicle seats |
| CN105263751A (en) * | 2013-06-07 | 2016-01-20 | 标致·雪铁龙汽车公司 | Frame for backrests of back seats of a motor vehicle for the arrangement of an adjustable headrest for the backrest of the middle seat |
-
2016
- 2016-06-16 CN CN201610425671.1A patent/CN106004597B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2145722Y (en) * | 1992-08-04 | 1993-11-10 | 朱鸿飞 | Cool chair for driver |
| DE19905215A1 (en) * | 1999-02-09 | 2000-08-10 | Wolfgang Lortz | Seat |
| CN104870246A (en) * | 2012-12-27 | 2015-08-26 | 丰田纺织株式会社 | Vehicle seats |
| CN105263751A (en) * | 2013-06-07 | 2016-01-20 | 标致·雪铁龙汽车公司 | Frame for backrests of back seats of a motor vehicle for the arrangement of an adjustable headrest for the backrest of the middle seat |
| CN203372087U (en) * | 2013-06-27 | 2014-01-01 | 保定延锋江森汽车座椅有限公司 | Car back-row seat framework |
| CN203727220U (en) * | 2014-02-27 | 2014-07-23 | 十堰市领航工贸有限责任公司 | Electric car seat framework |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042779A (en) * | 2017-01-19 | 2017-08-15 | 苏州瑞美科材料科技有限公司 | A kind of motor vehicle seat back supporting mechanism |
| CN107512209A (en) * | 2017-08-24 | 2017-12-26 | 柳州市瑞星机械配件有限责任公司 | Car seat back frame |
| CN107512210A (en) * | 2017-08-24 | 2017-12-26 | 柳州市瑞星机械配件有限责任公司 | Automotive seat welding method |
| CN109515272A (en) * | 2018-09-27 | 2019-03-26 | 盐城同环机电科技有限公司 | A kind of automobile chair frame |
| CN109515272B (en) * | 2018-09-27 | 2020-05-05 | 盐城同环机电科技有限公司 | Automobile seat framework |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106004597B (en) | 2017-12-12 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180424 Address after: 545007 new Liuzhou road 13, the Guangxi Zhuang Autonomous Region Patentee after: Liuzhou Jiaying Auto Parts Co., Ltd. Address before: 545100 Xingzhong Road, Xinxing Industrial Park, the Liujiang River, Liuzhou, the Guangxi Zhuang Autonomous Region 10 Patentee before: Liuzhou Seagal automobile interior decoration Co., Ltd. |
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| TR01 | Transfer of patent right |