CN212921222U - Automobile sofa bed capable of being adjusted in linkage mode - Google Patents
Automobile sofa bed capable of being adjusted in linkage mode Download PDFInfo
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- CN212921222U CN212921222U CN202021465369.7U CN202021465369U CN212921222U CN 212921222 U CN212921222 U CN 212921222U CN 202021465369 U CN202021465369 U CN 202021465369U CN 212921222 U CN212921222 U CN 212921222U
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- backrest
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Abstract
The utility model provides a car sofa bed of coordinated adjustment, includes back skeleton and cushion skeleton, and the cushion skeleton is high back low before, and cushion skeleton personally submits 10.5 contained angles with the level, and the symmetry is equipped with two angle modulation wares between back skeleton and the cushion skeleton, and back skeleton and cushion skeleton link together through the angle modulation ware, are equipped with on the back skeleton to be used for driving the rotatory back motor of angle modulation ware. The utility model has the advantages that under normal sitting posture, the angle between the cushion framework and the horizontal plane is 10.5 degrees (high in the front and low in the back), thereby greatly improving the riding comfort and the safety of passengers; in the process of flattening the backrest backwards, the sheet metal in the angle adjuster drives the cushion framework, the angle of the cushion framework is adjusted, the backrest framework is linked with the cushion framework, when the backrest framework reaches the horizontal position, the cushion framework is also adjusted to be in the horizontal state, and the problem that the height of the automobile sofa bed is inconsistent with that of the cushion after the backrest is flattened is solved.
Description
Technical Field
The utility model relates to a sofa bed technical field especially relates to a car sofa bed of linkage regulation.
Background
The automobile sofa bed on the market at present is basically that the cushion skeleton is fixed, and only the back of the seat can be adjusted, and in order to make the back lie down the back cushion and back flush, the cushion all can be horizontal, or the angle of inclination is very little. When a car sofa bed with a fixed cushion framework is used, because the included angle between the cushion and the horizontal plane is very small, a passenger can easily slide forwards when meeting a brake, and the safety of the passenger is damaged. When the backrest is flat, the seat back and the cushion have large fall, and passengers feel uncomfortable when lying.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provide a vehicle sofa bed with linkage adjustment.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: the utility model provides a car sofa bed of linkage regulation, including back skeleton and cushion skeleton, the cushion skeleton is high back low before, and cushion skeleton personally submits 10.5 contained angles with the level, the symmetry is equipped with two angle modulation wares between back skeleton and the cushion skeleton, back skeleton and cushion skeleton link together through the angle modulation ware, be equipped with on the back skeleton and be used for driving the rotatory back motor of angle modulation ware, it has the optical axis to slide behind the cushion skeleton, the both ends of optical axis pass respectively behind the cushion skeleton both sides with angle modulation ware fixed connection, cushion skeleton below is equipped with the mount, mount front side top surface both ends all link has vertical preceding support frame, preceding support frame upper end is articulated with the cushion skeleton.
Even there is horizontal integral key shaft between the interior panel beating of two angle modulation wares, integral key shaft and interior panel beating fixed connection, the outside of panel beating in the planking of angle modulation ware is located, and rotates with interior panel beating and be connected, and the panel beating is rotatory in the back motor drive, the planking lower extreme and the mount top surface fixed connection of angle modulation ware, the one end and the back skeleton lower extreme fixed connection of the interior panel beating of angle modulation ware, the other end of the interior panel beating of angle modulation ware and the optical axis fixed connection on the cushion skeleton.
The cushion skeleton rear side both ends all are equipped with the slotted hole, and the downthehole nylon slide of installing of slotted, and the optical axis is located the slotted hole, and the both ends of optical axis all overlap the nylon cover, and nylon cover and nylon slide sliding connection, optical axis pass behind slotted hole and the nylon cover with the interior panel beating fixed connection of angle modulation ware.
The upper end of the front support frame is provided with a first rotary hole, the cushion framework is provided with a second rotary hole matched with the first rotary hole, the first rotary hole and the second rotary hole which are aligned are internally provided with a plug bolt, the thread section of the plug bolt sequentially penetrates through the first rotary hole and the second rotary hole, a nut is connected with the thread section after penetrating through the first rotary hole and the second rotary hole, and the front support frame and the cushion framework are rotatably connected through the plug bolt.
The shaft shoulder section of the plug bolt is positioned in the first rotary hole and the second rotary hole.
The utility model has the advantages that: the utility model has the advantages that under normal sitting posture, the angle between the cushion framework and the horizontal plane is 10.5 degrees (high in the front and low in the back), thereby greatly improving the riding comfort and the safety of passengers; in the process of flattening the backrest backwards, the sheet metal in the angle adjuster drives the cushion framework, the angle of the cushion framework is adjusted, the backrest framework is linked with the cushion framework, when the backrest framework reaches the horizontal position, the cushion framework is also adjusted to be in the horizontal state, and the problem that the height of the automobile sofa bed is inconsistent with that of the cushion after the backrest is flattened is solved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial enlarged view of the position of the recliner;
FIG. 3 is a partial enlarged view of the joint of the seat cushion frame and the front support frame;
in the figure: 1-a backrest frame; 2-cushion framework; 3-angle adjuster; 31-inner sheet metal; 32-an outer plate; 4-a spline shaft; 5-optical axis; 6-nylon slide way; 7-a backrest motor; 8-front support frame; 9-plugging bolts; 10-a fixing frame;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1 to 3, a vehicle sofa bed of linkage regulation, including back skeleton 1 and cushion skeleton 2, cushion skeleton 2 is high back, and cushion skeleton 2 personally submits 10.5 contained angles with the level, the symmetry is equipped with two angle modulation ware 3 between back skeleton 1 and the cushion skeleton 2, back skeleton 1 and cushion skeleton 2 link together through angle modulation ware 3, be equipped with the back motor 7 that is used for driving angle modulation ware 3 rotatory on the back skeleton 1, cushion skeleton 2 back side slides and links there is optical axis 5, the both ends of optical axis 5 pass cushion skeleton 2 both sides back respectively with angle modulation ware 3 fixed connection, cushion skeleton 2 below is equipped with mount 10, mount 10 front side top surface both ends all link has vertical preceding support frame 8, preceding support frame 8 upper end is articulated with cushion skeleton 2.
Even there is horizontal integral key shaft 4 between the interior panel beating 31 of two angle modulation wares 3, integral key shaft 4 and interior panel beating 31 fixed connection, the planking 32 of angle modulation ware 3 is located the outside of interior panel beating 31, and rotate with interior panel beating 31 and be connected, panel beating 31 is rotatory in the back motor 7 drive, the planking 32 lower extreme and the 10 top surfaces fixed connection of mount of angle modulation ware 3, the one end and the 1 lower extreme fixed connection of back skeleton of the interior panel beating 31 of angle modulation ware 3, the other end of the interior panel beating 31 of angle modulation ware 3 and the 5 fixed connection of optical axis on the cushion skeleton 2.
The output shaft of the backrest motor 7 is sleeved with a driving conical gear, the spline shaft 4 is sleeved with a driven conical gear, and the driven conical gear is meshed with the driving conical gear.
The upper end of the front support frame 8 is provided with a rotary hole, the cushion framework 2 is provided with a rotary hole two matched with the rotary hole one, the bolt 9 is filled in the rotary hole one and the rotary hole two which are aligned, the thread section of the bolt 9 is filled in and sequentially passes through the rotary hole one and the rotary hole two, the nut is connected with the thread section after passing through the nut, the shaft shoulder section of the bolt 9 is filled in and is positioned in the rotary hole one and the rotary hole two, and the front support frame 8 and the cushion framework 2 are rotatably connected through the bolt 9.
The recliner 3 is a recliner 3 of the type TGX2A manufactured by the middle row mcgner.
When the utility model works, under normal sitting posture, the cushion framework 2 forms an included angle of 10.5 degrees with the horizontal plane, thus greatly improving the riding comfort and the safety of passengers; the front end of the cushion framework 2 is connected with a front support frame 8 through a plugging bolt 9, the cushion framework 2 is provided with a long circular hole and is provided with a nylon slideway 6, and an optical axis 5 passes through the long circular hole and a nylon sleeve to be connected with an inner metal plate 31 of the angle adjuster 3; the back motor 7 works, it is rotatory to drive the integral key shaft 4, integral key shaft 4 drives angle modulation ware 3 rotatory, the interior panel beating 31 of angle modulation ware 3 drives optical axis 5, optical axis 5 slides in nylon slide 6 and drives cushion skeleton 2 and upwards remove, and then the angle of adjustment cushion skeleton 2, back skeleton 7 and the linkage of cushion skeleton 2, when back skeleton 7 reachs horizontal position, cushion skeleton 2 also adjusts to the horizontality, the problem of car sofa bed and cushion height nonconformity after the back is flattened has been solved.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (5)
1. A linkage-adjusting automobile sofa bed comprises a backrest framework (1) and a cushion framework (2), the seat cushion is characterized in that the seat cushion framework (2) is high in the front and low in the rear, the seat cushion framework (2) and a horizontal plane form an included angle of 10.5 degrees, two angle adjusters (3) are symmetrically arranged between the backrest framework (1) and the seat cushion framework (2), the backrest framework (1) and the seat cushion framework (2) are connected together through the angle adjusters (3), a backrest motor (7) used for driving the angle adjusters (3) to rotate is arranged on the backrest framework (1), an optical axis (5) is movably connected to the rear side of the seat cushion framework (2), two ends of the optical axis (5) respectively penetrate through the rear ends of the two sides of the seat cushion framework (2) and are fixedly connected with the angle adjusters (3), a fixing frame (10) is arranged below the seat cushion framework (2), two ends of the top surface of the front side of the fixing frame (10) are respectively connected with a vertical front supporting.
2. The automobile sofa bed with linkage adjustment according to claim 1, characterized in that a horizontal spline shaft (4) is connected between the inner metal plates (31) of the two angle adjusters (3), the spline shaft (4) is fixedly connected with the inner metal plates (31), the outer plates (32) of the angle adjusters (3) are positioned at the outer sides of the inner metal plates (31) and rotatably connected with the inner metal plates (31), the inner metal plates (31) are driven by a backrest motor (7) to rotate, the lower ends of the outer plates (32) of the angle adjusters (3) are fixedly connected with the top surface of the fixed frame (10), one ends of the inner metal plates (31) of the angle adjusters (3) are fixedly connected with the lower end of the backrest framework (1), and the other ends of the inner metal plates (31) of the angle adjusters (3) are fixedly connected with the optical axis (5) on the cushion framework (2).
3. The automotive sofa bed with linkage adjustment function according to claim 2, wherein the cushion frame (2) is provided with oblong holes at both ends at the rear side, nylon slide ways (6) are arranged in the oblong holes, the optical shafts (5) are positioned in the oblong holes, nylon sleeves are sleeved at both ends of the optical shafts (5) and are connected with the nylon slide ways (6) in a sliding manner, and the optical shafts (5) are fixedly connected with the inner metal plates (31) of the angle adjusters (3) after penetrating through the oblong holes and the nylon sleeves.
4. The motor vehicle sofa bed with linkage adjustment according to claim 3, characterized in that the front support frame (8) is provided with a first rotary hole at the upper end, the cushion frame (2) is provided with a second rotary hole matching with the first rotary hole, the first rotary hole and the second rotary hole which are aligned are provided with the stop bolt (9), the thread section of the stop bolt (9) sequentially passes through the first rotary hole and the second rotary hole, and is connected with a nut through the rear thread, and the front support frame (8) and the cushion frame (2) are rotatably connected through the stop bolt (9).
5. The automotive sofa bed with linkage adjustment according to claim 4, wherein the shoulder sections of the stop bolts (9) are located in the first rotary hole and the second rotary hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021465369.7U CN212921222U (en) | 2020-07-22 | 2020-07-22 | Automobile sofa bed capable of being adjusted in linkage mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021465369.7U CN212921222U (en) | 2020-07-22 | 2020-07-22 | Automobile sofa bed capable of being adjusted in linkage mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212921222U true CN212921222U (en) | 2021-04-09 |
Family
ID=75331450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021465369.7U Active CN212921222U (en) | 2020-07-22 | 2020-07-22 | Automobile sofa bed capable of being adjusted in linkage mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212921222U (en) |
-
2020
- 2020-07-22 CN CN202021465369.7U patent/CN212921222U/en active Active
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