CN220349531U - Anti-submergence mechanism for automobile seat cushion - Google Patents
Anti-submergence mechanism for automobile seat cushion Download PDFInfo
- Publication number
- CN220349531U CN220349531U CN202322366119.8U CN202322366119U CN220349531U CN 220349531 U CN220349531 U CN 220349531U CN 202322366119 U CN202322366119 U CN 202322366119U CN 220349531 U CN220349531 U CN 220349531U
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- China
- Prior art keywords
- connecting piece
- seat cushion
- seat
- sliding
- holes
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- 230000005484 gravity Effects 0.000 claims abstract description 9
- 230000009189 diving Effects 0.000 claims description 4
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Abstract
The utility model provides an anti-submergence mechanism for an automobile seat cushion, which is characterized in that when the automobile seat cushion is stressed and sunk to the top surface of a sliding seat, a first connecting piece rotates around a first supporting beam, a second connecting piece rotates around a second supporting beam, a first connecting piece and a second connecting piece connecting end rotate around a pin bolt, when the first connecting piece and the second connecting piece connecting end are propped against the inside of a positioning groove on the top surface of the sliding seat, the first connecting piece, the second connecting piece and the automobile seat cushion are limited and cannot move downwards and forwards and backwards under the influence of the gravity of drivers and passengers, and the anti-submergence mechanism for the automobile seat cushion is good in stability and simple in structure; when the automobile seat cushion is lifted, the first connecting piece and the second connecting piece rotate mutually through the cotter, the first connecting piece rotates around the first supporting beam, and the second connecting piece rotates around the second supporting beam to be lifted along with the automobile seat cushion.
Description
Technical Field
The utility model belongs to the technical field of automobile seat cushions, and particularly relates to an anti-submergence mechanism for an automobile seat cushion.
Background
The car seat is a seat that is used when a car is sitting. The automobile seat provides convenient operation, comfortable and safe driving and riding positions for drivers and passengers. When a frontal collision occurs, if the basin of the seat deforms greatly under the action of the occupant, the center of gravity of the occupant moves downward greatly, so-called a diving phenomenon occurs, and the normal performance of the restraint system is finally affected, so that the occupant is seriously injured. It should be ensured that the seating system does not increase injury to the occupant due to deformation of the components. For this reason, it is necessary to provide a seat cushion of the car seat with a diving prevention mechanism.
For the anti-submergence mechanism of the automobile seat cushion, one of key points is how to stabilize and effectively prevent the seat cushion from submergence, and under the condition of meeting the anti-submergence requirement, the cost of the seat assembly is more favorably simplified by simplifying the anti-submergence structure. Therefore, it is necessary to design a stable, effective and simple-structured anti-dive mechanism for a seat cushion of an automobile.
Disclosure of Invention
The utility model provides an anti-submergence mechanism for an automobile seat cushion, which aims to solve the problems set forth in the background technology.
The utility model is realized in such a way that the anti-submergence mechanism of the automobile seat cushion comprises a first connecting piece and a second connecting piece;
the first connecting piece is provided with two third through holes which are distributed at intervals relatively, the second connecting piece is provided with two fourth through holes which are distributed at intervals relatively, one of the third through holes and the fourth through holes are coaxially arranged and are connected with each other in a rotating way through a pin bolt, the other third through hole is connected with the first supporting beam in a rotating way, and the other fourth through hole is connected with the second supporting beam in a rotating way;
when the automobile seat cushion is stressed and sunk to the top surface of the sliding seat, the connecting ends of the first connecting piece and the second connecting piece are propped against the top surface of the sliding seat, and at the moment, the first connecting piece, the second connecting piece and the automobile seat cushion are limited and cannot move downwards and backwards and forwards under the influence of the gravity of drivers and passengers.
Preferably, the slide seat is provided with a positioning groove, and when the automobile seat cushion is stressed and sinks to the top surface of the slide seat, the connecting ends of the first connecting piece and the second connecting piece are accommodated in the positioning groove.
Preferably, when the car seat cushion is lifted, the first connecting piece and the second connecting piece rotate with each other through the pin, and the first connecting piece rotates around the first supporting beam, and the second connecting piece rotates around the second supporting beam to lift along with the car seat cushion.
Preferably, the sliding seat is provided with two sliding seats, the two sliding seats are relatively distributed at intervals, the sliding seats are arranged on the sliding rail and are in sliding connection with the sliding rail, the top surface of each sliding seat is fixedly provided with a supporting seat, the two supporting seats are relatively distributed at intervals, the two supporting seats are respectively provided with a first through hole, the two first through holes are relatively distributed at intervals, and the first supporting beam is arranged between the two first through holes.
Preferably, two the one end that the slide top surface kept away from the supporting seat all is equipped with the seat alignment jig, two the second through-hole has all been seted up on the seat alignment jig, two the relative interval distribution of second through-hole, second supporting beam locates two between the second through-hole.
Preferably, seat pads are arranged above the two seat adjusting frames and the second supporting beam.
Compared with the prior art, the utility model has the beneficial effects that:
when the automobile seat cushion is stressed and sunk to the top surface of the sliding seat, the first connecting piece rotates around the first supporting beam, the second connecting piece rotates around the second supporting beam, the connecting ends of the first connecting piece and the second connecting piece rotate around the pin bolt, and when the connecting ends of the first connecting piece and the second connecting piece are propped against the inside of the positioning groove on the top surface of the sliding seat, the first connecting piece, the second connecting piece and the automobile seat cushion are limited and cannot move downwards and forwards and backwards under the influence of the gravity of drivers and passengers at the moment.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a perspective view of the overall structure of the present utility model in a submerged state;
fig. 3 is a front view of the structure of the present utility model in its overall structure submerged state.
In the figure:
1. a slide rail; 2. a slide; 3. a support base; 31. a first through hole; 4. a seat adjusting frame; 41. a second through hole; 5. a first support beam; 6. a second support beam; 7. a first connector; 71. a third through hole; 8. a second connector; 81. a fourth through hole; 9. a seat cushion.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown.
The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 3, the present utility model provides a technical solution: a diving-proof mechanism for a seat cushion of an automobile, comprising a first connection piece 7 and a second connection piece 8; the first connecting piece 7 is provided with two third through holes 71, the two third through holes 71 are distributed at intervals relatively, the second connecting piece 8 is provided with two fourth through holes 81, the two fourth through holes 81 are distributed at intervals relatively, one of the third through holes 71 and the fourth through holes 81 are coaxially arranged and are rotationally connected through a pin bolt, the other third through hole 71 is rotationally connected with the first supporting beam 5, and the other fourth through hole 81 is rotationally connected with the second supporting beam 6; when the automobile seat cushion is stressed and sunk to the top surface of the sliding seat 2, the connecting ends of the first connecting piece 7 and the second connecting piece 8 are propped against the top surface of the sliding seat 2, and at the moment, the first connecting piece 7, the second connecting piece 8 and the automobile seat cushion are limited and cannot move downwards and backwards and forwards under the influence of the gravity of drivers and passengers.
In this embodiment, when the car seat cushion is forced and sunk to the top surface of the slider 2, the first link 7 rotates around the first support beam 5, the second link 8 rotates around the second support beam 6, the first link 7 and the link end of the second link 8 rotate around the pin, when the connecting ends of the first connecting piece 7 and the second connecting piece 8 are propped against the inside of the positioning groove on the top surface of the sliding seat 2, the first connecting piece 7, the second connecting piece 8 and the automobile seat cushion are limited and cannot move downwards and backwards and forwards under the influence of the gravity of drivers and passengers, and the anti-submergence mechanism of the automobile seat cushion has good stability and simple structure;
when the seat cushion of the car seat is lifted, the first link 7 and the second link 8 are turned with each other by the pins, and the first connecting piece 7 rotates around the first supporting beam 5, and the second connecting piece 8 rotates around the second supporting beam 6 to be lifted along with the automobile seat cushion, so that the lifting of the automobile seat cushion is not affected.
Further, the slide seat 2 is provided with a positioning groove, when the automobile seat cushion is stressed and sunk to the top surface of the slide seat 2, the connecting ends of the first connecting piece 7 and the second connecting piece 8 are accommodated in the positioning groove.
In this embodiment, when car seat cushion atress and sink to slide 2 top surface, first connecting piece 7 rotates around first supporting beam 5, second connecting piece 8 rotates around second supporting beam 6, first connecting piece 7 and 8 link of second connecting piece rotate around the cotter, when first connecting piece 7 and 8 link of second connecting piece support at the constant head tank of slide 2 top surface inside, first connecting piece 7, 8 and car seat cushion are all by spacing and unable downshift and fore-and-aft movement by the influence of driver and passenger gravity this moment, this car seat cushion is prevented diving the mechanism and is not only stable, moreover simple structure.
Further, when the car seat cushion is lifted, the first link 7 and the second link 8 are rotated with each other by the pin, and the first link 7 is rotated around the first support beam 5, and the second link 8 is rotated around the second support beam 6 to be lifted with the car seat cushion.
In this embodiment, when the car seat cushion is lifted, this design does not influence the lifting of car seat, only prevents car seat atress submergence.
Further, referring to fig. 1 and 2, two sliding seats 2 are provided, the two sliding seats 2 are relatively spaced apart, the sliding seats 2 are arranged on the sliding rail 1, the sliding seats 2 are slidably connected with the sliding rail 1, a supporting seat 3 is fixedly arranged on the top surface of each sliding seat 2, the two supporting seats 3 are relatively spaced apart, the two supporting seats 3 are provided with first through holes 31, the two first through holes 31 are relatively spaced apart, and the first supporting beam 5 is arranged between the two first through holes 31.
In the present embodiment, the car seat translates on the slide rail 1 through the slide base 2, and the support base 3 and the first support beam 5 play a role in stabilizing the entire structure.
Further, referring to fig. 1 and 2, the top surfaces of the two sliding bases 2 are provided with seat adjusting frames 4 at the ends far away from the supporting base 3, the two seat adjusting frames 4 are provided with second through holes 41, the two second through holes 41 are distributed at intervals relatively, and the second supporting beam 6 is arranged between the two second through holes 41.
In this embodiment, the two seat adjusting frames 4 and the second support beam 6 play a supporting role for the car seat, and the two seat adjusting frames 4 can adjust the angle with the slide rail 1 to achieve the purpose of lifting the car seat.
Further, referring to fig. 1, seat pads 9 are provided above the two seat adjusting frames 4 and the second support beam 6.
In this embodiment, the seat cushion 9 is an automobile seat cushion for a driver and passengers to sit on.
The working principle and the using flow of the utility model are as follows: when the automobile seat cushion is stressed and sunk to the top surface of the sliding seat 2, the first connecting piece 7 rotates around the first supporting beam 5, the second connecting piece 8 rotates around the second supporting beam 6, the connecting ends of the first connecting piece 7 and the second connecting piece 8 rotate around the bolt, and when the connecting ends of the first connecting piece 7 and the second connecting piece 8 are propped against the inside of the positioning groove on the top surface of the sliding seat 2, the first connecting piece 7, the second connecting piece 8 and the automobile seat cushion are limited and cannot move downwards and backwards and forwards under the influence of the gravity of drivers and passengers at the moment, so that the automobile seat cushion submergence preventing mechanism is good in stability and simple in structure; when the car seat cushion is lifted, the first link 7 and the second link 8 are rotated with each other by the cotter, and the first link 7 is rotated around the first support beam 5, and the second link 8 is rotated around the second support beam 6 to be lifted with the car seat cushion.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides a mechanism is prevented diving by car seat cushion which characterized in that: comprises a first connecting piece (7) and a second connecting piece (8);
two third through holes (71) are formed in the first connecting piece (7), the two third through holes (71) are distributed at intervals relatively, two fourth through holes (81) are formed in the second connecting piece (8), the two fourth through holes (81) are distributed at intervals relatively, one of the third through holes (71) and the fourth through holes (81) are coaxially arranged and are connected through pin bolts in a rotating mode, the other third through hole (71) is connected with the first supporting beam (5) in a rotating mode, and the other fourth through hole (81) is connected with the second supporting beam (6) in a rotating mode;
when the automobile seat cushion is stressed and sunk to the top surface of the sliding seat (2), the connecting ends of the first connecting piece (7) and the second connecting piece (8) are propped against the top surface of the sliding seat (2), and at the moment, the first connecting piece (7), the second connecting piece (8) and the automobile seat cushion are limited and cannot move downwards and backwards and forwards under the influence of the gravity of drivers and passengers.
2. The anti-dive mechanism for a car seat cushion according to claim 1, wherein: the seat cushion is characterized in that a positioning groove is formed in the sliding seat (2), and when the seat cushion of the automobile seat is stressed and sinks to the top surface of the sliding seat (2), the connecting ends of the first connecting piece (7) and the second connecting piece (8) are contained in the positioning groove.
3. The anti-dive mechanism for a car seat cushion according to claim 1, wherein: when the automobile seat cushion is lifted, the first connecting piece (7) and the second connecting piece (8) rotate mutually through the cotter, and the first connecting piece (7) rotates around the first supporting beam (5) and the second connecting piece (8) rotates around the second supporting beam (6) to be lifted along with the automobile seat cushion.
4. The anti-dive mechanism for a car seat cushion according to claim 1, wherein: the sliding seat (2) is provided with two, two sliding seats (2) are distributed at intervals relatively, the sliding seats (2) are arranged on the sliding rail (1), the sliding seats (2) are connected with the sliding rail (1) in a sliding mode, each sliding seat (2) is fixedly provided with a supporting seat (3) on the top surface, two supporting seats (3) are distributed at intervals relatively, two supporting seats (3) are provided with first through holes (31) relatively, two first through holes (31) are distributed at intervals relatively, and the first supporting beam (5) is arranged between the two first through holes (31).
5. The anti-dive mechanism of claim 4, wherein: two the one end that slide (2) top surface kept away from supporting seat (3) all is equipped with seat alignment jig (4), two second through-hole (41) have all been seted up on seat alignment jig (4), two second through-hole (41) relative interval distribution, second supporting beam (6) are located two between second through-hole (41).
6. The anti-dive mechanism of claim 5, wherein: seat pads (9) are arranged above the two seat adjusting frames (4) and the second supporting beam (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322366119.8U CN220349531U (en) | 2023-08-31 | 2023-08-31 | Anti-submergence mechanism for automobile seat cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322366119.8U CN220349531U (en) | 2023-08-31 | 2023-08-31 | Anti-submergence mechanism for automobile seat cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220349531U true CN220349531U (en) | 2024-01-16 |
Family
ID=89504584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322366119.8U Active CN220349531U (en) | 2023-08-31 | 2023-08-31 | Anti-submergence mechanism for automobile seat cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220349531U (en) |
-
2023
- 2023-08-31 CN CN202322366119.8U patent/CN220349531U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |