CN206719041U - A kind of vehicle-mounted three bending machine of more swing arms - Google Patents
A kind of vehicle-mounted three bending machine of more swing arms Download PDFInfo
- Publication number
- CN206719041U CN206719041U CN201720335924.6U CN201720335924U CN206719041U CN 206719041 U CN206719041 U CN 206719041U CN 201720335924 U CN201720335924 U CN 201720335924U CN 206719041 U CN206719041 U CN 206719041U
- Authority
- CN
- China
- Prior art keywords
- backrest
- angle bar
- hinged
- swing arm
- bar
- 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.)
- Expired - Fee Related
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- Seats For Vehicles (AREA)
Abstract
The utility model discloses a kind of more vehicle-mounted three bending machines of swing arm, including three bending machine skeletons, connected between two three bending machines skeletons by rear bridging bar with preceding bridging bar, the bottom of each three bending machines skeleton is equipped with three bending machine pin being slidably connected with it, the multiple cushion swing arms of hinge arrangement on the length direction of three bending machine skeletons, the top of cushion swing arm is hinged with cushions support angle bar, cushion frame is placed with two cushions support angle bar, cushion swing arm is hinged by the gangbar of serpentine with backrest swing arm, the another end of backrest swing arm is fixed angle bar with middle backrest and is hinged, two middle backrests are installed with middle back frame between fixing angle bar, backrest fixes the bottom of angle bar in each and the top of middle backrest connecting rod is hinged, the beneficial effects of the utility model are：Middle backrest and rear backrest can be laid flat completely, passenger's family of three is easily lain down, and when bed use when can camp in the wild completely, can fold to form armchair structure when not in use, convenient and practical.
Description
Technical field
A kind of folding bed is the utility model is related to, specifically a kind of vehicle-mounted three bending machine of more swing arms.
Background technology
By vehicle-mounted seat be mostly that cushion and backrest form.Backrest can put down certain angle, and the position of seat can be with
Front and rear regulation.Although backrest, which can be laid, carrys out certain angle, do not accomplish completely flat.And length is also inadequate, cause to relax
Appropriateness is unsatisfactory, just has the seat with footrest also not reach desired effect at last.
Utility model content
The purpose of this utility model is to provide a kind of more swing arms vehicle-mounted three bending machine, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：
A kind of vehicle-mounted three bending machine of more swing arms, including three bending machine skeletons, pass through rear bridge joint between two three bending machines skeletons
Bar connects with preceding bridging bar, and the bottom of each three bending machines skeleton is equipped with three bending machine pin being slidably connected with it, three bending machines
The multiple cushion swing arms of hinge arrangement on the length direction of skeleton, top and the cushions support angle bar of cushion swing arm are hinged, two seats
Cushion frame is placed with advance expenditure support angle iron, cushion swing arm is hinged by the gangbar of serpentine with backrest swing arm, backrest swing arm
Another end is fixed angle bar with middle backrest and is hinged, and two middle backrests are installed with middle back frame between fixing angle bar, are leaned in each
The bottom and the top of middle backrest connecting rod of the fixed angle bar of the back of the body are hinged, and the bottom of middle backrest connecting rod extends downward into three bending machine placements of foot
Place and it is hinged with three bending machine pin, the middle part of middle backrest connecting rod is also hinged with gangbar, and the pin joint of gangbar and backrest swing arm is also
It is hinged with the middle part of backrest bridging bar, backrest bridging bar fixes angle bar, the first rear backrest connecting rod and the second rear backrest with rear backrest
Connecting rod forms be hinged four-bar linkage structure, and backrest bridging bar and middle backrest are provided with more companies being hinged with both of which between fixing angle bar
Bar, two rear backrests are installed with rear backrest framework between fixing angle bar.
As further program of the utility model：Position and cushions support are installed with the top of the three bending machines pin
The angle bar of angle bar position correspondence, form slide rail installation position.
As the utility model further scheme：The cushion frame, middle back frame and rear backrest framework are adopted
It is made of 25*25mm square tubes soldering.
As the utility model further scheme：Use is adopted in cushion frame, middle back frame and rear backrest framework
The panel made of 5mm cold-rolled steel sheets is closed, and middle backrest fixes angle bar and rear backrest is fixed angle bar and is fixedly connected with panel.
Compared with prior art, the beneficial effects of the utility model are：Cushion frame, middle back frame and rear backrest framework
Coordinate the various parts such as various swing arms, bridging bar, slide rail, reaching cushion can be with forward slip, and middle backrest and rear backrest can be with complete
The function being laid flat entirely, passenger's family of three is easily lain down, bed is worked as when can camp in the wild completely and is used, when not in use
It can fold to form armchair structure, it is convenient and practical.
Brief description of the drawings
Fig. 1 is a kind of structural representation of more vehicle-mounted three bending machines of swing arm.
Fig. 2 is a kind of structural representation of three bending machine skeletons in more vehicle-mounted three bending machines of swing arm.
In figure：Back frame, 300- cushion frames, 1- back rest supports angle bar, 2- backrests in 100- rear backrests framework, 200-
Bridging bar after bridging bar, the swing arm of 3- backrests, 4- gangbar, 5- slide rails installation position, the bending machine pin of 6- tri-, 7-, 8- cushions supports angle bar,
Backrest fixes angle bar in bridging bar, 12- before the swing arm of 9- cushions, the bending machine skeletons of 10- tri-, 11-, 13- rear backrests fix angle bar, 14-
Middle backrest connecting rod, the first rear backrests of 15- connecting rod, 16- the second rear backrest connecting rods.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~2, in the utility model embodiment, a kind of more vehicle-mounted three bending machines of swing arm, including three bending machine skeletons
10, connected by rear bridging bar 7 and preceding bridging bar 11 between two three bending machines skeletons 10, each three bending machines skeleton 10
Bottom be equipped with three bending machine pin 6 being slidably connected with it, the multiple cushions of hinge arrangement on the length direction of three bending machine skeletons 10
Swing arm 9, the top of cushion swing arm 9 is be hinged with cushions support angle bar 8, and cushion frame is placed with two cushions support angle bar 8
300, cushion swing arm 9 is be hinged by the gangbar 4 of serpentine and backrest swing arm 3, the another end of backrest swing arm 3 and middle backrest fixed angles
Iron 12 is be hinged, and two middle backrests are installed with middle back frame 200 between fixing angle bar 12, and each middle backrest fixes angle bar 12
Bottom and the top of middle backrest connecting rod 14 be hinged, the bottom of middle backrest connecting rod 14 extend downward into the opening position of three bending machine pin 6 and
Be hinged with three bending machine pin 6, the middle part of middle backrest connecting rod 14 is also be hinged with gangbar 4, back frame 200 in promoting backward, two
Middle backrest fixes that angle bar 12 is synchronous rearward to be rotated, due to each connecting rod and the setting of swing arm so that middle back frame 200 can be with
It is leveled to and is cut with scissors with the horizontal level of cushion frame 300, the middle part of the pin joint of gangbar 4 and backrest swing arm 3 also with backrest bridging bar 2
Connect, backrest bridging bar 2 fixes angle bar 13, the first rear backrest connecting rod 15 and the second rear backrest connecting rod 16 with rear backrest and forms be hinged four
Bar linkage structure, backrest bridging bar 2 and middle backrest are provided with more connecting rods being hinged with both of which between fixing angle bar 12, are leaned on after two
It is installed with rear backrest framework 100 between the fixed angle bar 13 of the back of the body, during folding, middle backrest fixes angle bar 12 and rear backrest fixed angles
The position of iron 13 is relative and certain angle be present, and when being laid flat, middle backrest fixes angle bar 12 and rear backrest fixes angle bar 13 into one
Straight line.
The top of the three bending machines pin 6 is installed with the angle bar of position and the position correspondence of cushions support angle bar 8, is formed and slided
Rail installation position 5, when being laid flat, cushion frame 300 can slide one forward for back frame 200 and rear backrest framework 100 in facilitating
Segment distance, it is easy to be laid flat.
The cushion frame 300, middle back frame 200 and rear backrest framework 100 use 25*25mm square tubes soldering system
Into.
Used in cushion frame 300, middle back frame 200 and rear backrest framework 100 and use face made of 5mm cold-rolled steel sheets
Plate is closed, and middle backrest fixes angle bar 12 and rear backrest is fixed angle bar 13 and is fixedly connected with panel.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
1. a kind of vehicle-mounted three bending machine of more swing arms, including three bending machine skeletons, it is characterised in that lead between two three bending machines skeletons
Later bridging bar connects with preceding bridging bar, and the bottom of each three bending machines skeleton is equipped with three bending machines being slidably connected with it
Pin, the multiple cushion swing arms of hinge arrangement on the length direction of three bending machine skeletons, top and the cushions support angle bar of cushion swing arm are cut with scissors
Connecing, cushion frame is placed with two cushions support angle bar, cushion swing arm is hinged by the gangbar of serpentine with backrest swing arm,
The another end of backrest swing arm is fixed angle bar with middle backrest and is hinged, and two middle backrests are installed with middle seat back frame between fixing angle bar
Frame, each middle backrest fixes the bottom of angle bar and the top of middle backrest connecting rod is hinged, and the bottom of middle backrest connecting rod extends downward into
It is hinged at three bending machine placements of foot and with three bending machine pin, the middle part of middle backrest connecting rod is also hinged with gangbar, and gangbar is put with backrest
Middle part of the pin joint of arm also with backrest bridging bar is hinged, and backrest bridging bar fixes angle bar, the first rear backrest connecting rod with rear backrest
Be hinged four-bar linkage structure is formed with the second rear backrest connecting rod, and backrest bridging bar and middle backrest, which are fixed between angle bar, to be provided with and both of which
More be hinged connecting rods, two rear backrests are installed with rear backrest framework between fixing angle bar.
2. a kind of more vehicle-mounted three bending machines of swing arm according to claim 1, it is characterised in that the top of the three bending machines pin is consolidated
Angle bar of the Dingan County equipped with position with cushions support angle bar position correspondence, forms slide rail installation position.
3. a kind of more vehicle-mounted three bending machines of swing arm according to claim 1, it is characterised in that the cushion frame, middle backrest
Framework and rear backrest framework are made of 25*25mm square tubes soldering.
4. a kind of more vehicle-mounted three bending machines of swing arm according to claim 3, it is characterised in that cushion frame, middle back frame
Closed with rear backrest framework using using panel made of 5mm cold-rolled steel sheets, middle backrest fixes angle bar and rear backrest is consolidated
Determine angle bar to be fixedly connected with panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720335924.6U CN206719041U (en) | 2017-03-31 | 2017-03-31 | A kind of vehicle-mounted three bending machine of more swing arms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720335924.6U CN206719041U (en) | 2017-03-31 | 2017-03-31 | A kind of vehicle-mounted three bending machine of more swing arms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206719041U true CN206719041U (en) | 2017-12-08 |
Family
ID=60503629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720335924.6U Expired - Fee Related CN206719041U (en) | 2017-03-31 | 2017-03-31 | A kind of vehicle-mounted three bending machine of more swing arms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206719041U (en) |
-
2017
- 2017-03-31 CN CN201720335924.6U patent/CN206719041U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20180331 |