CN213973698U - Automobile seat with front and rear foot linkage unlocking function - Google Patents
Automobile seat with front and rear foot linkage unlocking function Download PDFInfo
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- CN213973698U CN213973698U CN202023136390.5U CN202023136390U CN213973698U CN 213973698 U CN213973698 U CN 213973698U CN 202023136390 U CN202023136390 U CN 202023136390U CN 213973698 U CN213973698 U CN 213973698U
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- ground lock
- unlocking
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- linkage
- seat
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Abstract
The utility model discloses an automobile seat with front and back foot linkage unlocking function, which comprises a cushion framework, two front feet and two back-bracing leg ground lock mounting plates, wherein the front side of the bottom of the cushion framework is provided with a front mounting seat, the back side of the bottom of the cushion framework is provided with a back mounting seat, the upper end of each front foot is hinged with the front mounting seat, the upper end of the back-bracing leg ground lock mounting plate is hinged with the back mounting seat, and the back-bracing leg ground lock mounting plate is provided with a ground lock; the linkage unlocking mechanism comprises an unlocking pull belt, two ground lock pull cables and two linkage steel wires; the unlocking pull belt is arranged below the cushion framework, the front end of the unlocking pull belt is respectively connected with one end of each of the two ground lock pull cables, the other end of each ground lock pull cable is connected with the corresponding ground lock, and the ground lock can be unlocked by pulling the ground lock pull cables; the two linkage steel wires are arranged below the cushion framework, the front ends of the linkage steel wires are hinged with the front legs of the corresponding sides, and the rear ends of the linkage steel wires are fixedly connected with the rear support leg ground lock mounting plates of the corresponding sides. The utility model discloses the unblock is convenient, swift.
Description
Technical Field
The utility model belongs to the technical field of car seat, concretely relates to car seat with front and back foot linkage unblock function.
Background
Rear seats of miniature vehicles and light commercial vehicles often need to be turned forward when in use, so that goods can be conveniently placed. The overturning mode is that the backrest of the seat is firstly overturned forwards by 90 degrees to be folded with the seat cushion part, and then the seat is overturned forwards integrally. But the operation process is more, so the problem of inconvenient operation exists.
Therefore, there is a need for a new car seat with a front and rear foot interlocking unlocking function.
Disclosure of Invention
The utility model aims at providing a car seat with front and back foot linkage unblock function can realize the front and back foot linkage unblock, and it is more convenient to operate.
The utility model discloses a car seat with front and back foot linkage unblock function, including cushion skeleton, two front feet and two back stretcher leg ground lock mounting panels, the left and right sides of cushion skeleton bottom front side is equipped with a preceding mount pad respectively, the left and right sides of cushion skeleton bottom rear side is equipped with a back mount pad respectively, the upper end of front foot is articulated with preceding mount pad, the upper end of back stretcher leg ground lock mounting panel is articulated with back mount pad, each back stretcher leg ground lock mounting panel all is equipped with the ground lock;
the device also comprises a linkage unlocking mechanism, wherein the linkage unlocking mechanism comprises an unlocking pull belt, two ground lock pull cables and two linkage steel wires;
the unlocking pull belt is arranged below the cushion framework, the front end of the unlocking pull belt is respectively connected with one end of each of the two ground lock pull cables, the other end of each ground lock pull cable is connected with the corresponding ground lock, and the ground lock can be unlocked by pulling the ground lock pull cables;
the two linkage steel wires are arranged below the cushion framework, the front ends of the linkage steel wires are hinged with the front legs of the corresponding sides, and the rear ends of the linkage steel wires are fixedly connected with the rear support leg ground lock mounting plates of the corresponding sides.
The overturning assisting component comprises an overturning assisting spring, a hinged shaft and a torsional spring limiting pin, wherein the hinged shaft and the torsional spring limiting pin are horizontally arranged on the front mounting seat along the left-right direction; the overturning assisting spring is sleeved on the hinged shaft, one end of the overturning assisting spring is located below the torsion spring limiting pin and abuts against the torsion spring limiting pin, and the other end of the overturning assisting spring abuts against the inner wall of the front foot.
Further, the front end of unblock stretching strap is connected with two ground lock cables through the adapter.
Further, the rear side of cushion skeleton is equipped with the stretching strap mounting bracket, the unblock stretching strap is installed on the stretching strap mounting bracket.
Further, the device also comprises a positioning pin;
the left side and the right side of the front foot are both provided with first pin holes for the positioning pins to pass through;
and the front mounting seat is provided with a position corresponding to the first pin hole for the positioning pin to pass through the second pin hole.
The utility model has the advantages of it is following:
(1) the unlocking is convenient and quick;
(2) the folding mechanism has the function of unlocking the folding by one key, so that the seat can realize the function of folding forwards;
(3) the operation actions and steps of the user are reduced.
Drawings
FIG. 1 is a schematic view of a vehicle seat prior to being tumbled (without the seat back);
FIG. 2 is a second schematic structural view (without a seat back) of the automobile seat before being turned over;
FIG. 3 is a schematic view of a folded automobile seat (without a seat back);
in the figure: 1. preceding mount pad, 2, cushion skeleton, 3, unblock stretching strap, 4, back mount pad, 5, back brace leg ground lock mounting panel, 6, ground lock, 7, ground lock cable, 8, linkage steel wire, 9, preceding foot, 10, upset helping hand spring, 11, torsional spring spacer pin, 12, articulated shaft, 13, locating pin, 14, adapter, 15, stretching strap mounting bracket.
Detailed Description
The following detailed description of the present embodiments is made with reference to the accompanying drawings.
As shown in fig. 1 to 3, in the present embodiment, an automobile seat having a front-foot and rear-foot linkage unlocking function includes a seat cushion frame 2, a seat back (not shown), two front feet 9, two rear-leg ground lock mounting plates 5, and a linkage unlocking mechanism. Both sides are equipped with a preceding mount pad 1 respectively about 2 bottom front sides of cushion skeleton, both sides are equipped with a back mount pad 4 respectively about 2 bottom rear sides of cushion skeleton, the upper end of preceding foot 9 is articulated with preceding mount pad 1, the upper end of back stretcher leg ground lock mounting panel 5 is articulated with back mount pad 4, each all be equipped with ground lock 6 on the back stretcher leg ground lock mounting panel 5. The linkage unlocking mechanism comprises an unlocking pull belt 3, two ground lock pull cables 7 and two linkage steel wires 8. Unblock stretching strap 3 sets up in cushion skeleton 2 below, and the front end of unblock stretching strap 3 is connected with the one end of two ground lock cables 7 respectively, the other end of ground lock cable 7 is connected with the ground lock 6 that corresponds, and 6 unblocks of ground lock cable 7 messenger ground lock are locked to the pulling. Two linkage steel wires 8 are arranged below the cushion framework 2, the front ends of the linkage steel wires 8 are hinged to the front legs 9 of the corresponding sides, and the rear ends of the linkage steel wires 8 are fixedly connected with the rear support leg ground lock mounting plates 5 of the corresponding sides.
As shown in fig. 2, in this embodiment, the automobile seat with front and rear foot linkage unlocking function further includes two overturning power-assisted components, where the overturning power-assisted components include an overturning power-assisted spring 10, and a hinge shaft 12 and a torsion spring limit pin 11 horizontally installed on the front installation seat 1 along the left-right direction, and the torsion spring limit pin 11 is located at the rear side of the hinge shaft 12; the overturning boosting spring 10 is sleeved on the hinged shaft 12, one end of the overturning boosting spring 10 is located below the torsion spring limiting pin 11 and abuts against the torsion spring limiting pin 11, and the other end of the overturning boosting spring 10 abuts against the inner wall of the front leg 9. When the car seat is turned forwards, the turning assisting spring 10 can provide a certain turning assisting force, so that the effect of saving labor is achieved.
As shown in fig. 2, in this embodiment, the front end of the unlocking pulling strap 3 is connected to two ground lock pulling cables 7 through an adapter 14, so as to achieve the purpose of unlocking two ground locks 6 simultaneously.
As shown in fig. 2, in this embodiment, a drawstring mounting bracket 15 is disposed at the rear side of the seat cushion frame 2, and the unlocking drawstring 3 is mounted on the drawstring mounting bracket 15.
As shown in fig. 3, in the present embodiment, the automobile seat with the front-rear foot linkage unlocking function further includes a positioning pin 13; the left side and the right side of the front foot 9 are both provided with a first pin hole for the positioning pin 13 to pass through; and a second pin hole for the positioning pin 13 to pass through is formed in the position, corresponding to the first pin hole, of the front mounting seat 1. After the front foot and the rear foot are unlocked and turned over, the positioning pin 13 is inserted into the second pin hole of the front mounting seat 1 and the first pin hole of the front foot 9, so that the automobile seat can be effectively prevented from shaking and rotating in the front and rear directions, and the seat is prevented from shaking during driving.
The working principle of the automobile seat with the front and rear foot linkage unlocking function in the embodiment is as follows:
pulling unblock stretching strap 3 backward, unblock stretching strap 3 drives ground lock cable 7 through linkage steel wire 8 and makes the spring bolt unblock of two ground locks 6, then apply the effort of upset for the seat, turn over the in-process, provide certain upset auxiliary force by upset helping hand spring 10, in order to reach laborsaving effect, only need apply less power and just can make the car seat overturn forward, back legging ground lock mounting panel 5 is under linkage steel wire 8's effect simultaneously, make the upset of back legging ground lock mounting panel 5, foot unblock upset is accomplished around promptly.
Claims (5)
1. The utility model provides a car seat with front and back foot linkage unblock function, includes cushion skeleton (2), two front foot (9) and two back support leg ground lock mounting panel (5), its characterized in that: the left side and the right side of the front side of the bottom of the cushion framework (2) are respectively provided with a front mounting seat (1), the left side and the right side of the rear side of the bottom of the cushion framework (2) are respectively provided with a rear mounting seat (4), the upper end of the front foot (9) is hinged with the front mounting seat (1), the upper end of the rear support leg ground lock mounting plate (5) is hinged with the rear mounting seat (4), and each rear support leg ground lock mounting plate (5) is provided with a ground lock (6);
the device also comprises a linkage unlocking mechanism, wherein the linkage unlocking mechanism comprises an unlocking pull belt (3), two ground locking pull cables (7) and two linkage steel wires (8);
the unlocking pull belt (3) is arranged below the cushion framework (2), the front end of the unlocking pull belt (3) is connected with one end of each of two ground lock pull cables (7), the other end of each ground lock pull cable (7) is connected with the corresponding ground lock (6), and the ground lock pull cables (7) are pulled to unlock the ground locks (6);
two linkage steel wires (8) all set up in cushion skeleton (2) below, and the front end of linkage steel wire (8) is articulated with front foot (9) that correspond the side, the rear end of linkage steel wire (8) and the back stretcher ground lock mounting panel (5) fixed connection who corresponds the side.
2. The vehicle seat with the front-rear-foot-linked unlocking function according to claim 1, characterized in that: the overturning assisting device comprises two overturning assisting components, wherein each overturning assisting component comprises an overturning assisting spring (10), a hinged shaft (12) and a torsion spring limiting pin (11), wherein the hinged shaft (12) and the torsion spring limiting pin (11) are horizontally arranged on the front mounting seat (1) along the left-right direction, and the torsion spring limiting pin (11) is positioned on the rear side of the hinged shaft (12); the turnover assisting spring (10) is sleeved on the hinged shaft (12), one end of the turnover assisting spring (10) is located below the torsion spring limiting pin (11) and abuts against the torsion spring limiting pin (11), and the other end of the turnover assisting spring (10) abuts against the inner wall of the front leg (9).
3. The automobile seat with the front-rear-foot-linked unlocking function according to claim 1 or 2, characterized in that: the front end of the unlocking pulling belt (3) is connected with two ground locking pulling cables (7) through an adapter (14).
4. The vehicle seat having the front-rear-foot-linked unlocking function according to claim 3, characterized in that: the rear side of the cushion framework (2) is provided with a drawstring mounting frame (15), and the unlocking drawstring (3) is mounted on the drawstring mounting frame (15).
5. The automobile seat with the front-rear foot-linked unlocking function according to claim 1, 2 or 4, characterized in that: also comprises a positioning pin (13);
the left side and the right side of the front leg (9) are respectively provided with a first pin hole for the positioning pin (13) to pass through;
and a position corresponding to the first pin hole on the front mounting seat (1) is provided with a second pin hole for the positioning pin (13) to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023136390.5U CN213973698U (en) | 2020-12-23 | 2020-12-23 | Automobile seat with front and rear foot linkage unlocking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023136390.5U CN213973698U (en) | 2020-12-23 | 2020-12-23 | Automobile seat with front and rear foot linkage unlocking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213973698U true CN213973698U (en) | 2021-08-17 |
Family
ID=77246962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023136390.5U Active CN213973698U (en) | 2020-12-23 | 2020-12-23 | Automobile seat with front and rear foot linkage unlocking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213973698U (en) |
-
2020
- 2020-12-23 CN CN202023136390.5U patent/CN213973698U/en active Active
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