CN107351735A - A kind of double leval jib tip-up set - Google Patents
A kind of double leval jib tip-up set Download PDFInfo
- Publication number
- CN107351735A CN107351735A CN201710408445.7A CN201710408445A CN107351735A CN 107351735 A CN107351735 A CN 107351735A CN 201710408445 A CN201710408445 A CN 201710408445A CN 107351735 A CN107351735 A CN 107351735A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- rotatablely connected
- plate
- left connecting
- right connecting
- 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
- 238000005452 bending Methods 0.000 claims abstract description 17
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010586 diagram Methods 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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
- B60N2/3002—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements
- B60N2/3004—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only
- B60N2/3009—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis
- B60N2/3011—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis the back-rest being hinged on the cushion, e.g. "portefeuille movement"
-
- 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
- B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
- B60N2/3038—Cushion movements
- B60N2/3054—Cushion movements by translation only
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The present invention relates to a kind of double leval jib tip-up set, including backrest frames, base support, connection may be reversed with base support respectively in left socle plate, right support plate, the bending section of first left connecting rod is rotatablely connected with left socle plate, the bending section of first right connecting rod is rotatablely connected with right support plate, second connecting rod one end and the cushion section of the first left connecting rod are rotatablely connected, and the cushion section of the second connecting rod other end and the first right connecting rod is rotatablely connected；3rd left connecting rod one end is fixed with second connecting rod, and the 3rd left connecting rod other end and the 4th left connecting rod are rotatablely connected, and the 3rd right connecting rod one end is fixed with second connecting rod, and the 3rd right connecting rod other end and the 4th right connecting rod are rotatablely connected.During upset, the 3rd left connecting rod, the 3rd right connecting rod are horizontal, and backrest frames are turned into horizontality by left socle plate, right support plate with respect to base support, so that seat integrally has certain sinking further to reduce seat occupancy space when the chair back is overturn.
Description
Technical field
The present invention relates to the technical field of the seat, especially a kind of double leval jib tip-up set.
Background technology
Current automotive seat, it is typically only capable to overturn the chair back, but still occupies larger interior space after chair back upset.
The content of the invention
The technical problem to be solved in the present invention is：A kind of double leval jib tip-up set is provided, it is empty that seat occupancy is reduced after upset
Between.
The technical solution adopted for the present invention to solve the technical problems is：A kind of double leval jib tip-up set, including backrest bone
Frame, base support, the both sides of the backrest frames are fixed with left socle plate, right support plate, the left socle plate, right support plate point
Connection not may be reversed with base support, the seat also includes double leval jib unit, the double leval jib unit including the first left connecting rod,
Second connecting rod, the 3rd left connecting rod, the 4th left connecting rod, the first right connecting rod, the 3rd right connecting rod, the 4th right connecting rod；
First left connecting rod, the first right connecting rod include cushion section and bending section respectively, the bending section along cushion section to
Upper bending；
The bending section of first left connecting rod is rotatablely connected with left socle plate, bending section and the right branch of first right connecting rod
Frame plate is rotatablely connected, and described second connecting rod one end and the cushion section of the first left connecting rod are rotatablely connected, the second connecting rod other end
It is rotatablely connected with the cushion section of the first right connecting rod；
Described 3rd left connecting rod one end is fixed with second connecting rod, and the 3rd left connecting rod other end and the 4th left connecting rod rotate
Connection, described 3rd right connecting rod one end are fixed with second connecting rod, and the 3rd right connecting rod other end and the 4th right connecting rod, which rotate, to be connected
Connect.
Further, between the cushion section of first left connecting rod, the cushion section of the first right connecting rod be provided with front connection plate,
Rear portion connecting plate, supporting support is provided between front connection plate, rear portion connecting plate.
The beneficial effects of the invention are as follows：During riding state, the 3rd left connecting rod, the 3rd right connecting rod are respectively with respect to the first left company
Bar, the first right connecting rod are in upright state, and the 4th left connecting rod, the 4th right connecting rod distinguish the left connecting rod of horizontal support the 3rd, the 3rd right company
Bar, and then support is formed respectively to the first left connecting rod, the first right connecting rod.During upset, the 4th left connecting rod, the 4th right connecting rod are drawn respectively
Dynamic 3rd left connecting rod, the 3rd right connecting rod so that the 3rd left connecting rod, the 3rd right connecting rod are horizontal, and backrest frames pass through left socle
Plate, right support plate are turned into horizontality with respect to base support so that seat integrally have when the chair back is overturn it is certain under
It is heavy further to reduce seat occupancy space, it can be used as stool after chair back upset.
Brief description of the drawings
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of normal condition of the present invention；
Fig. 2 is the structural representation of rollover states of the present invention；
Wherein：1st, backrest frames, 21, left socle plate, the 31, first left connecting rod, the 33, the 3rd left connecting rod, the 34, the 4th left company
Bar, 4, base support.
Embodiment
Presently in connection with accompanying drawing, the present invention is further illustrated.These accompanying drawings are simplified schematic diagram only with signal side
Formula illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As shown in figure 1, a kind of double leval jib tip-up set, including backrest frames 1, base support 4, the backrest frames 1
Both sides are fixed with left socle plate 21, right support plate, and the left socle plate 21, right support plate may be reversed with base support 4 respectively to be connected
Connect, the seat also includes double leval jib unit, and the double leval jib unit includes the first left connecting rod 31, second connecting rod, the 3rd left company
Bar 33, the 4th left connecting rod 34, the first right connecting rod, the 3rd right connecting rod, the 4th right connecting rod；
First left connecting rod 31, the first right connecting rod include cushion section and bending section respectively, and the bending section is along cushion section
Upward bending；
The bending section of first left connecting rod 31 is rotatablely connected with left socle plate 21, the bending section of first right connecting rod with
Right support plate is rotatablely connected, and described second connecting rod one end and the cushion section of the first left connecting rod 31 are rotatablely connected, the second connecting rod
The cushion section of the other end and the first right connecting rod is rotatablely connected；
Described one end of 3rd left connecting rod 33 is fixed with second connecting rod, the other end of the 3rd left connecting rod 33 and the 4th left connecting rod
34 rotation connections, described 3rd right connecting rod one end are fixed with second connecting rod, the 3rd right connecting rod other end and the 4th right connecting rod
Rotation connection.
Front connection plate is provided between the cushion section of first left connecting rod 31, the cushion section of the first right connecting rod, rear portion connects
Fishplate bar, supporting support is provided between front connection plate, rear portion connecting plate.
As shown in figure 1, during riding state, the 3rd left connecting rod 33, the 3rd right connecting rod are respectively with respect to the first left connecting rod 31, first
Right connecting rod is in upright state, and the 4th left connecting rod 34, the 4th right connecting rod distinguish the left connecting rod 33 of horizontal support the 3rd, the 3rd right connecting rod,
3rd left connecting rod 33, the 3rd right connecting rod are fixed on second connecting rod, and second connecting rod is arranged at the first left connecting rod 31, the first right connecting rod
Between, and then support is formed to the first left connecting rod 31, the first right connecting rod.
As shown in Fig. 2 during upset, the 4th left connecting rod 34, the 4th right connecting rod pull the 3rd left connecting rod 33, the 3rd right company respectively
Bar, the second connecting rod being connected with the 3rd left connecting rod 33, the 3rd right connecting rod rotate between the first left connecting rod 31, the first right connecting rod,
So that the 3rd left connecting rod 33, the 3rd right connecting rod are horizontal, backrest frames 1 are by left socle plate 21, right support plate with respect to base
Support 4 is turned into horizontality, is accounted for so that seat integrally has certain sinking further to reduce seat when the chair back is overturn
With space, stool can be used as after chair back upset.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (2)
1. a kind of double leval jib tip-up set, including backrest frames (1), base support (4), it is characterised in that：The backrest frames
(1) both sides are fixed with left socle plate (21), right support plate, the left socle plate (21), right support plate respectively with base support
(4) connection may be reversed, the seat also includes double leval jib unit, and the double leval jib unit includes the first left connecting rod (31), second
Connecting rod, the 3rd left connecting rod (33), the 4th left connecting rod (34), the first right connecting rod, the 3rd right connecting rod, the 4th right connecting rod；
First left connecting rod (31), the first right connecting rod include cushion section and bending section respectively, the bending section along cushion section to
Upper bending；
The bending section of first left connecting rod (31) is rotatablely connected with left socle plate (21), the bending section of first right connecting rod with
Right support plate is rotatablely connected, and described second connecting rod one end and the cushion section of the first left connecting rod (31) are rotatablely connected, and described second connects
The cushion section of the bar other end and the first right connecting rod is rotatablely connected；
Described 3rd left connecting rod (33) one end is fixed with second connecting rod, the 3rd left connecting rod (33) other end and the 4th left connecting rod
(34) it is rotatablely connected, described 3rd right connecting rod one end is fixed with second connecting rod, the 3rd right connecting rod other end and the 4th right company
Bar is rotatablely connected.
A kind of 2. double leval jib tip-up set according to claim 1, it is characterised in that：The seat of first left connecting rod (31)
Pad section, front connection plate, rear portion connecting plate be provided between the cushion section of the first right connecting rod, front connection plate, rear portion connecting plate it
Between be provided with supporting support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710408445.7A CN107351735A (en) | 2017-06-02 | 2017-06-02 | A kind of double leval jib tip-up set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710408445.7A CN107351735A (en) | 2017-06-02 | 2017-06-02 | A kind of double leval jib tip-up set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107351735A true CN107351735A (en) | 2017-11-17 |
Family
ID=60272048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710408445.7A Pending CN107351735A (en) | 2017-06-02 | 2017-06-02 | A kind of double leval jib tip-up set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107351735A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201951292U (en) * | 2011-02-16 | 2011-08-31 | 江铃控股有限公司 | Four-connecting-rod foldable device for automobile seat |
| CN202193004U (en) * | 2011-07-28 | 2012-04-18 | 李尔长安(重庆)汽车***有限责任公司 | Four-connecting-rod structure for back row seat of sedan |
| CN103863142A (en) * | 2012-12-17 | 2014-06-18 | 福特全球技术公司 | Flex and fold vehicle seating assembly |
| CN206749592U (en) * | 2017-06-02 | 2017-12-15 | 张家港市隆旌汽车零部件有限公司 | A kind of double leval jib tip-up set |
-
2017
- 2017-06-02 CN CN201710408445.7A patent/CN107351735A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201951292U (en) * | 2011-02-16 | 2011-08-31 | 江铃控股有限公司 | Four-connecting-rod foldable device for automobile seat |
| CN202193004U (en) * | 2011-07-28 | 2012-04-18 | 李尔长安(重庆)汽车***有限责任公司 | Four-connecting-rod structure for back row seat of sedan |
| CN103863142A (en) * | 2012-12-17 | 2014-06-18 | 福特全球技术公司 | Flex and fold vehicle seating assembly |
| CN206749592U (en) * | 2017-06-02 | 2017-12-15 | 张家港市隆旌汽车零部件有限公司 | A kind of double leval jib tip-up set |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171117 |