CN220662324U - Front leg supporting tube restraining device after seat is turned up - Google Patents
Front leg supporting tube restraining device after seat is turned up Download PDFInfo
- Publication number
- CN220662324U CN220662324U CN202322271379.7U CN202322271379U CN220662324U CN 220662324 U CN220662324 U CN 220662324U CN 202322271379 U CN202322271379 U CN 202322271379U CN 220662324 U CN220662324 U CN 220662324U
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- seat
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- mounting
- clamping
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- 210000001364 upper extremity Anatomy 0.000 title claims abstract description 17
- 230000000452 restraining effect Effects 0.000 title claims description 15
- 239000000463 material Substances 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 description 13
- 238000009434 installation Methods 0.000 description 9
- 230000007423 decrease Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Seats For Vehicles (AREA)
Abstract
The utility model relates to a front leg stay tube restraint device after seat turns over, including cushion frame and supporting leg, the supporting leg sets up in cushion frame bottom front side, articulates between supporting leg and the cushion frame, and one side that cushion frame's bottom is close to the supporting leg is provided with restraint device, and restraint device is used for the supporting leg to lock spacing after the bottom direction upset of cushion frame. According to the vehicle supporting leg structure, the problem that if the supporting legs are not restrained in the running process of the vehicle, shaking can be generated, abnormal sound occurs, and even potential safety hazards exist can be solved.
Description
Technical Field
The application relates to the field of automobile seat adjusting devices, in particular to a front leg supporting tube restraining device after a seat is turned up.
Background
Automobiles become necessary traveling tools in the life of people, and in use of automobile seats, different use demands are needed for adjusting the seats, and particularly for partial MPV (MPV vehicle models), the comfort and adjustable degree of the rear seats directly influence the riding comfort experience of passengers.
At present, a traditional turnover automobile rear seat structure, such as a secondary turnover mechanism of a sedan rear seat with a Chinese patent publication number of CN202193003U, is provided with a hinge at the joint of a seat cushion framework and a backrest framework of a single seat or a double seat, and is provided with a hinge at the joint of the seat cushion framework of the single seat or the double seat and a carriage floor, and the structure can simultaneously increase the space of a sedan trunk in the length direction and the height direction, thereby meeting the requirements of placing different articles and increasing the effective utilization space of the sedan trunk.
However, the inventor considers that the hinge is arranged at the joint of the cushion framework of the single seat or the double seat and the carriage floor, after the folding mechanism is folded along the hinge position, the supporting legs are in a suspended state, and in the shaking process of the vehicle, shaking is unavoidable, so that bad experience is brought to the riding in the vehicle, and in addition, potential safety hazards exist under partial special conditions.
Disclosure of Invention
In order to solve the problems that if the supporting legs are not restrained during running of a vehicle, shaking is generated, abnormal sound occurs, and even potential safety hazards exist, the application provides a supporting tube restraining device for the front legs after the seat is turned up.
The application provides a front leg stay tube restraint device after seat turns up adopts following technical scheme:
the utility model provides a front leg stay tube restraint device after seat turns up, includes cushion frame and supporting leg, and the supporting leg sets up in cushion frame bottom front side, articulates between supporting leg and the cushion frame, and one side that the bottom of cushion frame is close to the supporting leg is provided with restraint device, and restraint device is used for the supporting leg to lock spacing after the bottom direction upset of cushion frame.
Optionally, one side that is close to the supporting leg in the bottom of cushion frame is provided with the installation truss, and restraint device installs on the installation truss, and restraint device is including the centre gripping wheel of being fixed in the centre gripping base of installation truss and the rubber material that two looks settings made, and the centre gripping wheel sets up in the one end that the installation truss was kept away from to the centre gripping base.
Optionally, the clamping base includes mounting substrate and two clamping substrates that slope set up, and the pinch roller sets up in the one end that the mounting substrate was kept away from to the clamping substrate respectively.
Optionally, the distance between the two clamping substrates gradually decreases toward a direction away from the mounting substrate.
Optionally, the clamping base plate includes elastic support plate and two opposite clamping wheel mounting plates that set up, and the clamping wheel mounting plate sets up in the elastic support plate one side of keeping away from the mounting base, and the clamping wheel is installed between two clamping wheel mounting plates.
Optionally, the supporting leg includes the support montant that two vertical directions set up and connects the support horizontal pole of two support montants, and the support horizontal pole is located one side of keeping away from cushion frame, and articulated setting between the bottom of two support montants and cushion frame supports the horizontal pole and rotates and can block into between two centre gripping wheels along with the bottom direction of two support montants towards cushion frame.
Optionally, a supporting leg mounting seat is arranged at the bottom of the cushion frame, and the supporting legs are hinged to the supporting leg mounting seat.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through setting up restraint device, improved the vehicle and had not restrained in the supporting leg in the driving, can produce to rock, and have the emergence of abnormal sound, even still have the problem of potential safety hazard, and this device's manufacturing cost is lower moreover.
2. Through restraint device's design, can make the supporting leg rotate the back towards cushion frame's bottom, the supporting cross bar of supporting leg can block and locate between the centre gripping wheel fixed, if need the supporting leg to reset, then only need apply external force slightly, make the supporting cross bar break away from the clamping force of centre gripping wheel.
Drawings
Fig. 1 is a schematic structural view of a seat-flipped-up front leg support tube restraint device according to an embodiment of the present application.
Fig. 2 is a schematic view of a clamping base of a seat-flipped-up front leg support tube restraining device according to an embodiment of the present application.
Reference numerals illustrate: 1. a cushion frame; 2. a supporting vertical rod; 3. a support rail; 4. a support leg mounting base; 5. installing a truss; 6. a clamping wheel; 7. a mounting substrate; 8. an elastic support plate; 9. and a clamping wheel mounting plate.
Detailed Description
The present application is described in further detail below in conjunction with figures 1 and 2.
The embodiment of the application discloses a front leg supporting tube restraining device after a seat is turned up. Referring to fig. 1 and 2, the seat cushion comprises a seat cushion frame 1 and supporting legs, wherein the supporting legs are arranged on the front side of the bottom of the seat cushion frame 1 and are hinged with the seat cushion frame 1, each supporting leg comprises two vertical supporting rods 2 arranged in the vertical direction and a supporting cross rod 3 connected with the two vertical supporting rods 2, the supporting cross rod 3 is positioned on one side far away from the seat cushion frame 1, and the two vertical supporting rods 2 are hinged with the bottom of the seat cushion frame 1; in order to better install the supporting leg in the bottom of cushion frame 1, be provided with supporting leg mount pad 4 in the bottom of cushion frame 1, the supporting leg articulates in supporting leg mount pad 4.
In order to enable the supporting legs to be locked and limited after the supporting legs rotate towards the bottom of the cushion frame 1, a restraining device is arranged on one side, close to the supporting legs, of the bottom of the cushion frame 1, the supporting legs are locked and limited after being turned towards the bottom direction of the cushion frame 1, in addition, an installation truss 5 is arranged on one side, close to the supporting legs, of the bottom of the cushion frame 1, of the supporting legs for better installation and fixation, the restraining device is installed on the installation truss 5, the restraining device comprises a clamping base fixed to the installation truss 5 and clamping wheels 6 made of rubber materials arranged in two opposite directions, the clamping wheels 6 are arranged at one ends, far away from the installation truss 5, of the clamping base, and the supporting cross bars 3 rotate along with the bottom direction of the cushion frame 1 along with two supporting vertical rods 2 and can be clamped between the two clamping wheels 6.
The clamping base comprises a mounting substrate 7 and two obliquely arranged clamping substrates, the distance between the two clamping substrates gradually decreases towards the direction away from the mounting substrate 7, and the clamping wheels 6 are respectively arranged at one ends of the clamping substrates away from the mounting substrate 7; wherein, the centre gripping base plate includes elastic support plate 8 and two double-phase centre gripping wheel mounting panel 9 that set up, and centre gripping wheel mounting panel 9 set up in elastic support plate 8 one side of keeping away from the mounting base, and centre gripping wheel 6 installs between two centre gripping wheel mounting panel 9.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (7)
1. The utility model provides a front leg stay tube restraint device after seat turns up, includes cushion frame (1) and supporting leg, its characterized in that: the supporting legs are arranged on the front side of the bottom of the cushion frame (1), the supporting legs are hinged with the cushion frame (1), one side, close to the supporting legs, of the bottom of the cushion frame (1) is provided with a restraint device, and the restraint device is used for locking and limiting the supporting legs after the supporting legs are turned towards the bottom direction of the cushion frame (1).
2. The seat upturned front leg supporting tube restraining device according to claim 1, wherein a mounting truss (5) is arranged on one side, close to the supporting legs, of the bottom of the seat cushion frame (1), the restraining device is mounted on the mounting truss (5) and comprises a clamping base fixed on the mounting truss (5) and a clamping wheel (6) made of rubber materials which are arranged oppositely, and the clamping wheel (6) is arranged at one end, far away from the mounting truss (5), of the clamping base.
3. The seat upturned front leg support tube restraining device according to claim 2, wherein the clamping base comprises a mounting base plate (7) and two obliquely arranged clamping base plates, and the clamping wheels (6) are respectively arranged at one ends of the clamping base plates far away from the mounting base plate (7).
4. A seat-flipped-up front leg support tube restraining apparatus according to claim 3, wherein the distance between the two clamping base plates is gradually reduced in a direction away from the mounting base plate (7).
5. A seat-turned-up front leg support tube restraining apparatus according to claim 3, wherein the clamp base plate comprises an elastic support plate (8) and two clamp wheel mounting plates (9) arranged oppositely, the clamp wheel mounting plates (9) are arranged on one side of the elastic support plate (8) away from the mounting base, and the clamp wheels (6) are mounted between the two clamp wheel mounting plates (9).
6. The seat upturning front leg supporting tube restraining device according to claim 2, wherein the supporting legs comprise two supporting vertical rods (2) arranged in the vertical direction and a supporting cross rod (3) connected with the two supporting vertical rods (2), the supporting cross rod (3) is located at one side far away from the seat cushion frame (1), the two supporting vertical rods (2) are hinged with the bottom of the seat cushion frame (1), and the supporting cross rod (3) rotates along with the two supporting vertical rods (2) towards the bottom direction of the seat cushion frame (1) and can be clamped between the two clamping wheels (6).
7. The seat upturned front leg support tube restraint device according to claim 1, wherein the bottom of the seat cushion frame (1) is provided with a support leg mounting seat (4), and the support legs are hinged to the support leg mounting seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322271379.7U CN220662324U (en) | 2023-08-22 | 2023-08-22 | Front leg supporting tube restraining device after seat is turned up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322271379.7U CN220662324U (en) | 2023-08-22 | 2023-08-22 | Front leg supporting tube restraining device after seat is turned up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220662324U true CN220662324U (en) | 2024-03-26 |
Family
ID=90339421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322271379.7U Active CN220662324U (en) | 2023-08-22 | 2023-08-22 | Front leg supporting tube restraining device after seat is turned up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220662324U (en) |
-
2023
- 2023-08-22 CN CN202322271379.7U patent/CN220662324U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |