CN107298038A - The switching mechanism of automobile cushion - Google Patents
The switching mechanism of automobile cushion Download PDFInfo
- Publication number
- CN107298038A CN107298038A CN201710521582.1A CN201710521582A CN107298038A CN 107298038 A CN107298038 A CN 107298038A CN 201710521582 A CN201710521582 A CN 201710521582A CN 107298038 A CN107298038 A CN 107298038A
- Authority
- CN
- China
- Prior art keywords
- cushion
- plate
- locking
- shaft core
- switching mechanism
- 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
- 238000009434 installation Methods 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 230000001788 irregular Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method 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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R7/00—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps
- B60R7/04—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps in driver or passenger space, e.g. using racks
- B60R7/043—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps in driver or passenger space, e.g. using racks mounted on or under a seat
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The purpose of the present invention is the switching mechanism for disclosing a kind of good and easy for installation automobile cushion of Locking property, the lower mounting bracket set on the front end of resupination framework and underbody constitutes and is hinged cooperation around what the first shaft core I I was rotated, middle part and the rear end of resupination framework constitute the front for being hinged cushion B when coordinating and rotating rotated around the second shaft core II II and moved upwards below cushion B, lockable mechanism is set to be used to limit rotational actions around second shaft core II II of the cushion B relative to resupination framework between resupination framework below cushion B, the first described shaft core I I, second shaft core II II is located at consistent with overall width direction.The locking between cushion B and resupination framework is released first with lockable mechanism, cushion B entirety is overturn around the first shaft core I I and the second shaft core II II to the top of automobile again, after cushion B is produced below backrest, make cushion B around the rotational action of the second shaft core II II, the matching type of locking of the present invention is good, simple to operate, Locking property is stable.
Description
Technical field
The present invention relates to automotive seating art field, and in particular to a kind of switching mechanism of automobile cushion.
Background technology
With developing rapidly for automobile industry, in order to reserve more luggage placement spaces, general automobile vendor can all want
Ask automobile rear seat that there is the function of folded turnover.
Some seat cushions are realized in switching process on Vehicles Collected from Market, and switching mechanism uses steel wire and Metallic card knot
Structure, wherein doing shaping convex closure on the both sides of Metallic card.When cushion folds into original lock position, steel wire is deformed along Y-direction,
It is caught on the inside of metallic support convex closure, produces locking.This structure locking by doing shaping convex closure on Metallic card, this structure be caught in power with
Locking power is difficult that steel wire easily slides out while taking into account, and the two locking easily has gap, causes to loosen after cushion locking.Meanwhile,
During long-term use, steel wire can be deformed, and aggravate the loosening of cushion, there is locking intensity, locking post gap bad
The problem of.
The content of the invention
The purpose of the present invention is the switching mechanism for disclosing a kind of good and easy for installation automobile cushion of Locking property.
To achieve these goals, the technical solution adopted by the present invention is：A kind of switching mechanism of automobile cushion, turning frame
The lower mounting bracket set on the front end of frame and underbody is constituted to be hinged under cooperation, cushion B around what the first shaft core I-I was rotated
The rear end of Middle face and resupination framework constitutes the front for being hinged cushion B when coordinating and rotating rotated around the second shaft core II-II
Motion upwards, set between resupination framework below cushion B lockable mechanism be used to limiting cushion B relative to resupination framework around
The rotational action of second shaft core II-II, described the first shaft core I-I, the second shaft core II-II are located at consistent with overall width direction.
In such scheme, the locking between cushion B and resupination framework is released first with lockable mechanism, then cushion B is whole
Body is overturn around the first shaft core I-I and the second shaft core II-II to the top of automobile, treats that cushion B is produced below backrest
After coming, make cushion B around the rotational action of the second shaft core II-II, the matching type of locking of the present invention is good, simple to operate,
Locking property is stable.
Brief description of the drawings
Fig. 1 is the present invention and the structural representation after cushion assembling；
Fig. 2 is the structural representation after removal cushion in Fig. 1；
Fig. 3 is the structural representation of removal cushion skeleton and installing plate in Fig. 2；
Fig. 4 is the structural representation of lockable mechanism；
Fig. 5 is the structural representation of locking support；
Fig. 6 is the structural representation of locking plate；
Fig. 7 is the structural representation of lower mounting seat；
Fig. 8 is the structural representation of upper mounting seat；
Fig. 9 is the structural representation of installing plate.
Embodiment
Discussed in further detail is made to the present invention with reference to Fig. 1-Fig. 9.
A kind of lower mounting bracket 10 set on the switching mechanism of automobile cushion, the front end of resupination framework 30 and underbody
Be hinged middle part and the rear end of resupination framework 30 below cooperation, cushion B rotated around the first shaft core I-I is constituted to constitute around the second axle
The cushion B front that what core II-II was rotated be hinged when coordinating and rotating is moved upwards, below cushion B with resupination framework 30 it
Between set lockable mechanism be used for limit rotational actions around second shaft core II-II of the cushion B relative to resupination framework 30, it is described
First shaft core I-I, the second shaft core II-II are located at consistent with overall width direction.Cushion B and turning frame are released first with lockable mechanism
Locking between frame, then cushion B entirety is overturn around the first shaft core I-I and the second shaft core II-II to the top of automobile, wait to sit
After pad B is produced below backrest, make cushion B around the rotational action of the second shaft core II-II, locking of the present invention
Matching type is good, simple to operate, and Locking property is stable.
It is preferred that, the described middle part of resupination framework 30 is connected with cross bar 31, and the upper end of locking plate 41 is hinged on cushion B, lock
Only the edges of boards for closing on cross bar 31 on plate 41 offer hook-shaped breach 413, and spring 43, bullet are set between cushion B and locking plate 41
Spring 43, which provides elastic force, drives hook-shaped breach 413 on locking plate 41 to be connected on cross bar 31 and constitute lockable mechanism.Pass through spring 43
Elastic force drive hook-shaped breach 413 to be connected on cross bar 31 to realize the locking to cushion B, when needing to release the locking to cushion B
When, it is only necessary to external force overcomes the elastic force of spring 43 so that hook-shaped breach 413 departs from from cross bar 31, you can meet unblock, then
Turnover cushion B again.
Further, described spring 43 is extension spring, and one end of extension spring is articulated in one end of locking plate 41, extension spring it is another
End is mounted with cushion B.When so extension spring is in nature locking state, the pulling force that extension spring is provided ensures that hook-shaped breach 413 is connected to
On cross bar 31, when locking plate 41 is rotated, hook-shaped breach 413 departs from cross bar 31, and now extension spring is in extended state.
In order to meet requirement, as shown in fig. 6, locking plate 41 is that channel plates are block, one end of plate is provided with and drawstring
Spring mounting part 412 is provided with the hole 411 of 44 connections, the other end of plate, in the plate face of the one end of spring mounting part 412
Axis hole 414 is offered, the side plate body portion close to cross bar 31 lacks to form hook-shaped breach 413, hook-shaped breach 413 and cross bar 31
It coincide and rounding off at opening.
Locking plate 41 and cushion B installation for convenience, locking plate 41 is fixedly connected by locking support 42 with cushion B,
Locking plate 41 is hinged cooperation with locking support 42, and one end of spring 43 is articulated on locking support 42, the other end of locking plate 41
Drawstring 44 is provided with, pulls drawstring 44 to drive locking plate 41 to rotate the hook-shaped breach 413 for causing locking plate 41 around jointed shaft 45
Separated with cross bar 31.Drawstring 44 can be extended to cushion B outside, as long as pulling drawstring 44 to be that the solution to lockable mechanism can be achieved
Lock.
Refering to Fig. 5, locking support 42 is long strip-board shape, and the two ends of batten are respectively arranged with the first peace installed with cushion B
Fill and be connected with nut on hole 421, the first mounting hole 421, the plate body of batten center section is folded upward at into and batten master from side
Offered in the middle part of the vertical articulated slab 422 of body, the plate face of articulated slab 422 and be additionally provided with spring on hinge hole 423, the plate body of batten
Hanging hole 424, the height of hinge hole 423 is more than the height for having spring hanging hole 424.Bolt passes through the first mounting hole 421 by locking branch
Frame 42 is fixedly connected with cushion B, and the height of hinge hole 423 is more than the height for having spring hanging hole 424, is so rotated in locking plate 41
During, locking plate 41 will not be interfered with spring 43.
In order to prevent the position of locking plate 41 after unlocking from not knowing, the locking of locking plate 41 and cross bar 31 next time is influenceed
Arcs of recesses limiting section 415 is provided with plate body near action, the upper shaft hole 414 of locking plate 41, the opening of limiting section 415 points to lock
The positive stop 425 that is only set on support 42 simultaneously constitutes spacing cooperation with positive stop 425, and positive stop 425, which is arranged on, to be hinged
On side side away from spring hanging hole 424 on plate 422.So due to the position-limiting action of positive stop 425, locking plate 41 can only
Ad-hoc location is turned to, this ad-hoc location had both realized the separation of hook-shaped breach 413 and cross bar 31, ensure that again next time
During locking, hook-shaped breach 413 easily can be connected on cross bar 31 by external force.
Further, described resupination framework 30 by round bar bend on the whole be in Π shapes, the bar of the body of rod 32 of its rear end
Core constitutes the first shaft core I-I, the oriented inner side extension quarter butt 33 in front end and its bar core the second shaft core II-II of composition.
Resupination framework 30 is connected with underbody for convenience, and the body of rod 32 of the rear end of resupination framework 30 passes through in overall width direction
Spaced apart two lower mounting brackets 10 are connected with underbody, lower mounting bracket 10 generally square plate body, plate body
Middle part is provided with the second mounting hole 11, and the top edge of plate body is provided with the axle sleeve 12 passed through for the end of the body of rod 32, plate body
The back side is additionally provided with the spacing dististyle 13 with the bar hole cooperation of underbody.Spacing dististyle 13 is inserted in the bar shaped of underbody
In hole, Primary Location is realized, then with screw from the second mounting hole 11 through lower mounting bracket 10 is fixedly connected with underbody,
The axle sleeve 12 and composition that the end of the body of rod 32 is passed through are rotatably assorted.
Resupination framework 30 is with cushion B connections for convenience, and the quarter butt 33 of the front end of resupination framework 30 passes through between overall width direction
It is connected every two upper mounting brackets 20 of arrangement with cushion B, upper mounting bracket 20 includes orthogonal flat board 21 and riser 22,
The 3rd mounting hole 211 being connected with cushion B is provided with flat board 21, the middle part of riser 22, which is provided with, supplies the body of rod of quarter butt 33 to pass through
Through hole 221.
Further, it is provided with below cushion B on cushion skeleton A, cushion skeleton A and is provided with connecting plate 50, connecting plate 50
On be provided with installation portion 51 and weld part 52.
Claims (11)
1. a kind of switching mechanism of automobile cushion, it is characterised in that：Set on the front end of resupination framework (30) and underbody
Lower mounting bracket (10) constitutes and is hinged middle part and resupination framework (30) below cooperation, cushion B around what the first shaft core I-I was rotated
Rear end constitutes the front for being hinged cushion B when coordinating and rotating rotated around the second shaft core II-II and moved upwards, under cushion B
Lockable mechanism is set to be used to limit cushion B relative to resupination framework (30) around the second shaft core between face and resupination framework (30)
II-II rotational action, described the first shaft core I-I, the second shaft core II-II are located at consistent with overall width direction.
2. the switching mechanism of automobile cushion according to claim 1, it is characterised in that：In the middle part of described resupination framework (30)
Cross bar (31) is connected with, the upper end of locking plate (41) is hinged on cushion B, the edges of boards for closing on cross bar (31) on locking plate (41) are opened
Provided with hook-shaped breach (413), spring (43) is set, spring (43) provides elastic force and drives locking between cushion B and locking plate (41)
Hook-shaped breach (413) is connected on cross bar (31) and constitutes lockable mechanism on plate (41).
3. the switching mechanism of automobile cushion according to claim 2, it is characterised in that：Described spring (43) is extension spring,
One end of extension spring is articulated in one end of locking plate (41), and the other end and the cushion B of extension spring are mounted.
4. the switching mechanism of automobile cushion according to claim 2, it is characterised in that：Locking plate (41) is irregular plate
Shape, one end of plate is provided with the hole (411) being connected with drawstring (44), the other end of plate and is provided with spring mounting part
(412) axis hole (414), is offered in the plate face of spring mounting part (412) one end, close to the side board body part of cross bar (31)
Point missing forms hook-shaped breach (413), and hook-shaped breach (413) is coincide and rounding off at opening with cross bar (31).
5. the switching mechanism of automobile cushion according to claim 4, it is characterised in that：Locking plate (41) passes through locking support
(42) it is fixedly connected with cushion B, locking plate (41) is hinged cooperation with locking support (42), and one end of spring (43) is articulated in locking
On support (42), the other end of locking plate (41) is provided with drawstring (44), pulls drawstring (44) to drive locking plate (41) around hinge
Spindle (45), which is rotated, causes the hook-shaped breach (413) of locking plate (41) to be separated with cross bar (31).
6. the switching mechanism of automobile cushion according to claim 5, it is characterised in that：Locking support (42) is strip plate
Shape, the two ends of batten are respectively arranged with the first mounting hole (421) installed with cushion B, and the first mounting hole is connected with spiral shell on (421)
Mother, the plate body of batten center section is folded upward at into the articulated slab (422) with batten body normal, articulated slab (422) from side
Plate face in the middle part of offer spring hanging hole (424) be additionally provided with hinge hole (423), the plate body of batten, the height of hinge hole (423)
Degree is more than the height for having spring hanging hole (424).
7. the switching mechanism of automobile cushion according to claim 6, it is characterised in that：Locking plate (41) upper shaft hole (414)
Arcs of recesses limiting section (415) is provided with neighbouring plate body, the opening of limiting section (415) points to what is set on locking support (42)
Positive stop (425) simultaneously constitutes spacing cooperation with positive stop (425), and positive stop (425) is arranged on articulated slab (422) far
On side side from spring hanging hole (424).
8. the switching mechanism of automobile cushion according to claim 1, it is characterised in that：Described resupination framework (30) is by justifying
What bar was bent is in Π shapes on the whole, and the bar core of the body of rod (32) of its rear end constitutes the first shaft core I-I, and the oriented inner side extension in front end is short
Bar (33) and its bar core the second shaft core II-II of composition.
9. the switching mechanism of automobile cushion according to claim 8, it is characterised in that：The body of rod of resupination framework (30) rear end
(32) by being connected in the lower mounting bracket (10) in spaced apart two of overall width direction with underbody, lower mounting bracket (10) is whole
Body is to be provided with the second mounting hole (11) in the middle part of square plate body, plate body, and the top edge of plate body, which is provided with, supplies the body of rod
(32) axle sleeve (12) that end is passed through, the back side of plate body is additionally provided with the spacing dististyle with the bar hole cooperation of underbody
(13)。
10. the switching mechanism of automobile cushion according to claim 8, it is characterised in that：Resupination framework (30) front end it is short
Bar (33) by spaced apart two of overall width direction mounting bracket (20) be connected with cushion B, upper mounting bracket (20) bag
The 3rd mounting hole (211) for being provided with and being connected with cushion B on orthogonal flat board (21) and riser (22), flat board (21) is included,
The through hole (221) passed through for the body of rod of quarter butt (33) is provided with the middle part of riser (22).
11. the switching mechanism of the automobile cushion according to claim 1-10 any one, it is characterised in that：Below cushion B
It is provided with cushion skeleton A, cushion skeleton A and is provided with connecting plate (50), installation portion (51) and weldering is provided with connecting plate (50)
Socket part (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710521582.1A CN107298038A (en) | 2017-06-30 | 2017-06-30 | The switching mechanism of automobile cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710521582.1A CN107298038A (en) | 2017-06-30 | 2017-06-30 | The switching mechanism of automobile cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107298038A true CN107298038A (en) | 2017-10-27 |
Family
ID=60135187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710521582.1A Pending CN107298038A (en) | 2017-06-30 | 2017-06-30 | The switching mechanism of automobile cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107298038A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112249868A (en) * | 2020-11-06 | 2021-01-22 | 天津港欧亚国际集装箱码头有限公司 | A heavy-duty hook multi-purpose platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1689861A (en) * | 2004-04-26 | 2005-11-02 | 起亚自动车株式会社 | Seat folding device of vehicle |
| US20070187972A1 (en) * | 2006-01-23 | 2007-08-16 | Toyota Boshoku Kabushiki Kaisha | Vehicle seats |
| CN201457151U (en) * | 2009-04-30 | 2010-05-12 | 佛吉亚全兴(武汉)汽车座椅有限公司 | Seat lock |
| CN103273858A (en) * | 2013-05-31 | 2013-09-04 | 长城汽车股份有限公司 | Automotive seat cushion folding component and automobile with same |
| CN204367921U (en) * | 2014-12-25 | 2015-06-03 | 长城汽车股份有限公司 | The seat of vehicle and cushion assembly thereof |
-
2017
- 2017-06-30 CN CN201710521582.1A patent/CN107298038A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1689861A (en) * | 2004-04-26 | 2005-11-02 | 起亚自动车株式会社 | Seat folding device of vehicle |
| US20070187972A1 (en) * | 2006-01-23 | 2007-08-16 | Toyota Boshoku Kabushiki Kaisha | Vehicle seats |
| CN201457151U (en) * | 2009-04-30 | 2010-05-12 | 佛吉亚全兴(武汉)汽车座椅有限公司 | Seat lock |
| CN103273858A (en) * | 2013-05-31 | 2013-09-04 | 长城汽车股份有限公司 | Automotive seat cushion folding component and automobile with same |
| CN204367921U (en) * | 2014-12-25 | 2015-06-03 | 长城汽车股份有限公司 | The seat of vehicle and cushion assembly thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112249868A (en) * | 2020-11-06 | 2021-01-22 | 天津港欧亚国际集装箱码头有限公司 | A heavy-duty hook multi-purpose platform |
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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 |
Application publication date: 20171027 |
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| RJ01 | Rejection of invention patent application after publication |