CN104309504A - Front backrest structure of automobile seat - Google Patents
Front backrest structure of automobile seat Download PDFInfo
- Publication number
- CN104309504A CN104309504A CN201410506753.XA CN201410506753A CN104309504A CN 104309504 A CN104309504 A CN 104309504A CN 201410506753 A CN201410506753 A CN 201410506753A CN 104309504 A CN104309504 A CN 104309504A
- Authority
- CN
- China
- Prior art keywords
- plate
- vertical
- backrest structure
- fixed
- riser
- 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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/32—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use
- B60N2/34—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use into a bed
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- 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
- B60N2/64—Back-rests or cushions
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention relates to a front backrest structure of an automobile seat. The front backrest structure comprises a leaning plate, wherein the back side of the leaning plate is fixedly provided with a support device, the support device comprises a first support assembly and a second support assembly, the first support assembly comprises two splicing plates and a support plate, the support plate is arranged at one end of one splicing plate, the splicing plate comprises a plate body and placement grooves, the placement grooves are arranged on the plate body, the cross section of each placement groove is in a circular arc shape, the second support assembly comprises a vertical plate and two vertical rods, the two vertical rods are fixedly arranged at the lower ends of the vertical plates, the opposite inner sides of the two vertical rods are respectively and fixedly provided with an upper inserting rod and a lower inserting rod along the vertical direction, and the free end of each lower inserting rod is fixedly provided with a circular convex block. The front backrest structure has the advantages that the structure is simple, and the convenience in use is realized; the vertical plate can rotate in the circular groove through the circular convex block, the vertical plate is changed into the horizontal state from the vertical state, and meanwhile, the vertical plates are overlapped on the support plate to be used as a bed mattress to facilitate users to have a rest, so the waste of space of back seats is avoided, and the utilization rate of space is high.
Description
Technical field
The present invention relates to the front-seat backrest structure of a kind of automotive seat.
Background technology
At present at auto trade, automotive seat are just used to provide the convenience of sitting posture, when taking for a long time, easily occur the phenomenon of having a pain in the back.Although occur existing a kind ofly front seats and back seats to be opened the foldable combined bed being combined into bed, like this after combination, back seat just cannot sit people, slattern the space of back seat, space availability ratio is low.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, provide the simple automotive seat of a kind of structure front-seat backrest structure.
For achieving the above object, the technical solution used in the present invention is: the front-seat backrest structure of a kind of automotive seat, comprise backup plate, the rear side of described backup plate is fixed with bracing or strutting arrangement, described bracing or strutting arrangement comprises the first supporting component and the second supporting component, described first supporting component comprises two splice plates, the back plate of described splice plate one end located therein, described splice plate comprises plate body, to be located on described plate body and cross-sectional plane is the standing groove of circular arc, described second supporting component comprises riser, be fixed on two vertical rods of described riser lower end, the relative inner of two described vertical rods is all fixed with upper plunger along Vertical dimension, lower plunger, the free end of described lower plunger is fixed with round bump.
In a preferred embodiment of the present invention, the front-seat backrest structure of automotive seat comprises further between two described splice plates and being bolted to connection.
In a preferred embodiment of the present invention, the front-seat backrest structure of automotive seat comprises wherein splice plate described in another further and is weldingly fixed on described backup plate.
In a preferred embodiment of the present invention, the front-seat backrest structure of automotive seat comprises further in described vertical rod be fixed with middle inserted link between described upper plunger and lower plunger.
In a preferred embodiment of the present invention, the shape that the front-seat backrest structure of automotive seat comprises described upper plunger, lower plunger and middle inserted link is further all identical with size.
In a preferred embodiment of the present invention, the corner that the front-seat backrest structure of automotive seat comprises described riser is further equipped with rounding.
The invention solves the defect existed in background technology, structure of the present invention is simple, easy to use, riser is rotated in circular trough by round bump, realize riser and become horizontality from vertical state, riser can be overlapped on back plate as mattress simultaneously, be convenient for people to have a rest, can not waste the space of back seat, space availability ratio is high simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation be connected with splice plate after the riser of the preferred embodiments of the present invention is set level;
Fig. 2 is the front view that the riser of the preferred embodiments of the present invention is connected with vertical rod;
Fig. 3 is the cutaway view of the splice plate of the preferred embodiments of the present invention;
Two splicings of Fig. 4 the preferred embodiments of the present invention connect the structural representation of splicing connection;
In figure: 2, backup plate, 4, splice plate, 6, back plate, 8, plate body, 10, standing groove, 12, breach, 14, circular trough, 16, riser, 18, vertical rod, 20, upper plunger, 22, lower plunger, 24, round bump, 26, bolt, 28, middle inserted link, 30, rounding.
Detailed description of the invention
The present invention is further detailed explanation in conjunction with the accompanying drawings and embodiments now, and these accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As Figure 1-Figure 4, the front-seat backrest structure of a kind of automotive seat, comprise backup plate 2, the rear side of backup plate 2 is fixed with bracing or strutting arrangement, bracing or strutting arrangement comprises the first supporting component and the second supporting component, first supporting component comprises two splice plates 4, the back plate 6 of splice plate 4 one end located therein, splice plate 4 comprises plate body 8, to be located on plate body 8 and cross-sectional plane is the standing groove 10 of circular arc, the upper and lower side of standing groove 10 is enclosed construction, after two splice plates 4 splice, the opposing end surface of two plate bodys 8 forms breach 12 and circular trough 14, second supporting component comprises riser 16, be fixed on two vertical rods 18 of riser 16 lower end, the relative inner of two vertical rods 18 is all fixed with upper plunger 20 along Vertical dimension, lower plunger 22, the free end of lower plunger 22 is fixed with round bump 24.The vertical section of the preferred lower plunger of the present invention 22 is rounded, is convenient to rotate in breach 12.
The present invention is preferably fixedly connected with by bolt 26 between two splice plates 4, stable connection.Wherein another splice plate 4 is weldingly fixed on backup plate 2, the first supporting component is stabilized on backup plate 2, guarantees safety.
Be plugged on the first supporting component in order to ensure the second supporting component is stable, avoid toppling over, the preferred vertical rod of the present invention 18 is fixed with middle inserted link 28 between upper plunger 20 and lower plunger 22.Preferably the shape of upper plunger 20, lower plunger 22 and middle inserted link 28 is all identical with size further.The preferred splice plate of the present invention 4, upper plunger 20, lower plunger 22, middle inserted link 28 and round bump 24 all adopt rigid Steel material to make.
The corner of the preferred riser 16 of the present invention is equipped with rounding 30, avoids the scratch to people.
The present invention when mounted, first a plate body 8 is welded on backup plate 2, vertical rod 18 is arranged in vertical state, round bump 24 is partially submerged in standing groove 10, again another plate body 8 is spliced with plate body 8 before, with bolt 26, two plate bodys 8 are fixed, now, upper plunger 20, middle inserted link 28, lower plunger 22 are all positioned at breach 12, and round bump 24 is arranged in the circular trough 14 of splicing.When needs rest, vertical rod 18 is upwards pulled out, now, upper plunger 20, middle inserted link 28 is extracted in breach 12, and due to circular trough 14 upper and lower side close, round bump 24 is still blocked in circular trough 14, rotating upright post 18, lower plunger 22 rotates in breach 12, round bump 24 rotates in circular trough 14, after rotating 90 degree, vertical rod 18 and riser 16 are in horizontality, vertical rod 18 and riser 16 support by back plate 6, people can lie on riser 16, simultaneously, the height of back plate 6 is higher than the seat cushion of back seat, sit in the back row on the seat cushion of seat, pin can stretch the below at back plate 6.Above-mentioned backrest structure is a part for assistant driver seat, the backrest of driver seat can also be set to above-mentioned backrest structure, and the riser of such assistant driver seat and riser 16 and driver seat can dock, extending length, and what people was lain is more comfortable.
Above according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, related personnel in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification sheets, must determine technical scope according to right.
Claims (6)
1. the front-seat backrest structure of automotive seat, comprise backup plate, it is characterized in that: the rear side of described backup plate is fixed with bracing or strutting arrangement, described bracing or strutting arrangement comprises the first supporting component and the second supporting component, described first supporting component comprises two splice plates, the back plate of described splice plate one end located therein, described splice plate comprises plate body, to be located on described plate body and cross-sectional plane is the standing groove of circular arc, described second supporting component comprises riser, be fixed on two vertical rods of described riser lower end, the relative inner of two described vertical rods is all fixed with upper plunger along Vertical dimension, lower plunger, the free end of described lower plunger is fixed with round bump.
2. the front-seat backrest structure of automotive seat according to claim 1, is characterized in that: be bolted to connection between two described splice plates.
3. the front-seat backrest structure of automotive seat according to claim 2, is characterized in that: wherein splice plate described in another is weldingly fixed on described backup plate.
4. the front-seat backrest structure of automotive seat according to claim 1, is characterized in that: described vertical rod is fixed with middle inserted link between described upper plunger and lower plunger.
5. the front-seat backrest structure of automotive seat according to claim 4, is characterized in that: the shape of described upper plunger, lower plunger and middle inserted link is all identical with size.
6. the front-seat backrest structure of automotive seat according to claim 1, is characterized in that: the corner of described riser is equipped with rounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410506753.XA CN104309504B (en) | 2014-09-28 | 2014-09-28 | Automotive seat front row backrest structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410506753.XA CN104309504B (en) | 2014-09-28 | 2014-09-28 | Automotive seat front row backrest structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104309504A true CN104309504A (en) | 2015-01-28 |
| CN104309504B CN104309504B (en) | 2016-08-24 |
Family
ID=52364874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410506753.XA Active CN104309504B (en) | 2014-09-28 | 2014-09-28 | Automotive seat front row backrest structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104309504B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2177629Y (en) * | 1993-12-07 | 1994-09-21 | 付毅 | Dual-purpose sitting and sleeping chair for vehicle |
| JP2004509017A (en) * | 2000-09-19 | 2004-03-25 | マクドネル、ウィリアム・アール | Seat to convert into a couch |
| DE102007042826A1 (en) * | 2006-09-08 | 2008-03-27 | Ford Global Technologies, LLC, Dearborn | Multifunction seat for automobiles |
| CN201313521Y (en) * | 2008-12-07 | 2009-09-23 | 邢台市顺达铁路配件有限公司 | Recliner for locomotive drivers |
| CN204136818U (en) * | 2014-09-28 | 2015-02-04 | 苏州中航中振汽车饰件有限公司 | The front-seat backrest structure of automotive seat |
-
2014
- 2014-09-28 CN CN201410506753.XA patent/CN104309504B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2177629Y (en) * | 1993-12-07 | 1994-09-21 | 付毅 | Dual-purpose sitting and sleeping chair for vehicle |
| JP2004509017A (en) * | 2000-09-19 | 2004-03-25 | マクドネル、ウィリアム・アール | Seat to convert into a couch |
| DE102007042826A1 (en) * | 2006-09-08 | 2008-03-27 | Ford Global Technologies, LLC, Dearborn | Multifunction seat for automobiles |
| CN201313521Y (en) * | 2008-12-07 | 2009-09-23 | 邢台市顺达铁路配件有限公司 | Recliner for locomotive drivers |
| CN204136818U (en) * | 2014-09-28 | 2015-02-04 | 苏州中航中振汽车饰件有限公司 | The front-seat backrest structure of automotive seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104309504B (en) | 2016-08-24 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200407 Address after: 215011 Suzhou Lorenz Automobile Manufacturing Co., Ltd., No. 29, Jingang Road, Zhangjiagang Free Trade Zone, Suzhou City, Jiangsu Province Patentee after: SUZHOU LORENSHI AUTOMOBILE MANUFACTURING Co.,Ltd. Address before: Jiangsu Hongxi road 215000 city of Suzhou province high tech Zone 42 No. E-2 standard workshop Patentee before: SUZHOU ZHONG ZHEN AUTO PARTS Co.,Ltd. |
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| TR01 | Transfer of patent right |