Automobile seat with buffering and anti-collision rear table plate structure

Abstract

The utility model discloses an automobile seat with a buffering anti-collision rear table plate structure, which comprises an automobile seat body, hinge support rods are hinged to two sides of the back of the automobile seat body, a seat table plate is hinged to the other ends of the hinge support rods, a through groove is formed in the right side of the seat table plate, and the through groove is communicated with the through groove. Mounting grooves are formed in the two sides of the inner wall of the left side of the through groove formed in the right side of the seat table plate, dampers are fixedly mounted in the mounting grooves, buffer plates are mounted at the output ends of the dampers, and telescopic springs surrounding the outer rings of the output ends of the dampers are mounted on the two sides of the left side of each buffer plate. By arranging the buffer plate, the damper, the telescopic spring and the like, a buffer effect is achieved when the seat table plate is impacted, the seat table plate is prevented from being impacted and further damaged, by arranging the baffle, the buffer plate and the like, a certain shielding effect is achieved, meanwhile, the impact stress area of the buffer plate is increased, and the service life of the seat table plate is prolonged. And the injury to passengers caused by collision is reduced.

Description

Technical Field

[0001] This utility model relates to the field of automotive seat table technology, specifically to an automotive seat with a cushioning and anti-impact rear table structure. Background Technology

[0002] With the rapid development of the automotive industry and the increasing demands of consumers for a superior riding experience, car seat design is increasingly focusing on comfort and functionality. Traditional car seats often only provide basic seating functions, but in modern cars, to meet the diverse needs of passengers while working, eating, or resting, many models have begun to be equipped with foldable or retractable table structures.

[0003] However, existing car seat tray structures have some design shortcomings. Especially during vehicle operation, if a sudden braking or collision occurs, the tray may violently impact the seat or other components due to inertia. This can not only damage the tray itself but also potentially injure passengers. In addition, some tray structures take up a lot of space when folded up, affecting the comfort and aesthetics of the seat. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a car seat with a cushioned and impact-resistant rear table structure, thereby solving the problems mentioned in the background art.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A car seat with a cushioning and impact-resistant rear table structure includes a car seat body. Hinged support rods are hinged to both sides of the back of the car seat body. A seat table is hinged to the other end of each hinged support rod. A through groove is formed on the right side of the seat table, and mounting grooves are formed on both sides of the left inner wall of the through groove on the right side of the seat table. A damper is fixedly installed in the mounting groove. A buffer plate is installed at the output end of the damper, and telescopic springs are installed on both sides of the left side of the buffer plate, surrounding the outer ring of the output end of the damper.

[0007] As a preferred embodiment of a car seat with a cushioning and impact-resistant rear table structure, a baffle is fixedly installed on the top of the cushioning plate, and both the cushioning plate and the baffle are made of rubber.

[0008] As a preferred embodiment of a car seat with a cushioned and impact-resistant rear table structure, the end of the extension spring on the outer ring of the output end of the damper, away from the buffer plate, is fixedly connected to the front cover on the output end side of the damper.

[0009] As a preferred embodiment of a car seat with a cushioning and impact-resistant rear table structure, a movable plate is slidably connected in a through groove on the right side of the seat table, and the right side of the movable plate is fixedly connected to the left side of the cushioning plate.

[0010] As a preferred embodiment of a car seat with a cushioned and impact-resistant rear table structure, the movable plate has accommodating cavities on both sides of its left side, and the right housing of the damper and the output end of the damper are both located within the accommodating cavities of the movable plate.

[0011] As a preferred embodiment of a car seat with a cushioned and impact-resistant rear table structure, the left side of both sides of the top surface of the seat table is provided with grooves, and the ends of the two hinged support rods away from the car seat body are respectively hinged to the inner walls of the grooves on the left side of the seat table.

[0012] As a preferred embodiment of a car seat with a cushioned and impact-resistant rear table structure, the back of the car seat body is provided with a placement slot for placing the seat table, and the top inner wall of the placement slot on the back of the car seat body is provided with a groove for placing a baffle and a cushioning plate.

[0013] The beneficial effects of this utility model are:

[0014] (1) The car seat with buffer and anti-collision rear table structure of this utility model is equipped with a buffer plate, damper and telescopic spring, etc. When the vehicle brakes suddenly or collides, the passengers may impact the buffer plate due to inertia. The impact force first acts on the buffer plate. The rubber buffer plate has good elasticity and can absorb part of the impact energy. At the same time, the damper starts to work and consumes the impact energy through the internal damping medium, slowing down the movement speed of the buffer plate. The telescopic spring further provides the buffering effect. When the buffer plate is impacted, the spring is compressed and stores energy, and then slowly releases the energy, so that the buffer plate gradually returns to its original position, avoiding the seat table from being impacted and damaged.

[0015] (2) The car seat with a buffer and anti-collision rear table structure of this utility model is equipped with a baffle and a buffer plate. The baffle is fixedly installed on the top of the buffer plate, which has a certain shielding effect and also increases the impact force area of ​​the buffer plate, reducing the injury to the passenger from the impact. When the seat table is not needed, it can be flipped up and put into the placement groove on the back of the car seat body. The buffer plate and the baffle can be stored together in the groove of the placement groove, saving space and keeping it tidy. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments of this utility model will be briefly described below. Obviously, the drawings described below are merely some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of the car seat with a buffer and anti-impact rear table structure as described in this utility model.

[0018] Figure 2 This is a cross-sectional structural diagram of the chair and table panel described in this utility model.

[0019] Figure 3 This is a schematic diagram of the disassembled structure of the chair and table panel described in this utility model.

[0020] In the picture:

[0021] 1. Car seat body; 2. Seat table; 3. Baffle; 4. Buffer plate; 5. Moving plate; 6. Hinge support rod; 7. Damper; 8. Telescopic spring. Detailed Implementation

[0022] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0023] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual images. They should not be construed as limiting the scope of this patent. To better illustrate the embodiments of this utility model, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0024] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0025] In the description of this utility model, unless otherwise explicitly specified and limited, the term "connection" or similar designation indicating the connection relationship between components should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] like Figures 1 to 3 As shown, this utility model provides a car seat with a cushioning and anti-impact rear table structure, and the specific implementation is as follows:

[0027] Example 1: Basic Structure

[0028] Car seat body 1: Car seat body 1 is the main part of the entire seat, providing basic sitting and reclining support for passengers.

[0029] Hinged support rods 6: Two hinged support rods 6 are respectively hinged to both sides of the back of the car seat body 1. The design of these support rods allows the seat table 2 to be unfolded when needed and folded away when not needed.

[0030] Seat table 2: The seat table 2 is connected to the car seat body 1 via a hinged support rod 6. A through groove is provided on the right side of the seat table 2 for installing a cushioning mechanism.

[0031] Buffer mechanism: On both sides of the inner wall of the through groove on the right side of the seat table 2, there are mounting slots. A damper 7 is fixedly installed in the mounting slot. The output end of the damper 7 is connected to the buffer plate 4. On the left side of the buffer plate 4, there are telescopic springs 8 surrounding the outer ring of the output end of the damper 7. These components together constitute the buffer mechanism, which is used to absorb energy and reduce impact force during impact.

[0032] Example 2: Design of buffer plate 4 and baffle 3

[0033] Buffer plate 4: A baffle 3 is fixedly installed on the top of the buffer plate 4. Both the baffle 3 and the buffer plate 4 are made of rubber to improve their elasticity and impact resistance.

[0034] Connection between the telescopic spring 8 and the damper 7: The end of the telescopic spring 8 away from the buffer plate 4 is fixedly connected to the front cover of the damper 7 located on the output end side. This design allows the telescopic spring 8 to extend and retract smoothly under the action of the damper 7, further enhancing the buffering effect.

[0035] Example 3: Design of the movable plate 5

[0036] Movable plate 5: A movable plate 5 is slidably connected in the through groove on the right side of the seat table 2. The right side of the movable plate 5 is fixedly connected to the left side of the buffer plate 4. When the buffer plate 4 is impacted, it will push the movable plate 5 to slide in the through groove, thereby further absorbing the impact energy.

[0037] Receiving cavities: Receiving cavities are provided on both sides of the left side of the moving plate 5. The right side housing and output end of the damper 7 are located in these receiving cavities. This design enables a tight fit between the damper 7 and the moving plate 5, improving the stability and reliability of the buffer mechanism.

[0038] Example 4: Design of the hinged support rod 6 and the placement groove

[0039] The hinge position of the hinge support rod 6: The left side of both sides of the top surface of the seat table 2 is provided with grooves. The ends of the two hinge support rods 6 away from the car seat body 1 are respectively hinged to the inner walls of the two sides of these grooves. This design makes the seat table 2 more stable and smooth when unfolding and folding.

[0040] Placement slot: A placement slot is provided on the back of the car seat body 1 for placing the seat table 2. When the seat table 2 is not in use, it can be folded and put into the placement slot to save space. In addition, a groove is provided on the top inner wall of the placement slot for placing the baffle 3 and the buffer plate 4. The buffer mechanism will not be damaged when the seat table is folded up.

[0041] The seat table 2 is retracted: When the seat table 2 is retracted, the baffle 3 can be stored in the groove on the top inner wall of the placement slot on the back of the car seat body 1, and under the action of the damper 7 and the telescopic spring 8, the buffer plate 4 is squeezed, so that the buffer plate 4 can squeeze the top inner wall of the placement slot on the back of the car seat body 1, so that the seat table 2 can be fixed in the placement slot on the back of the car seat body 1.

[0042] Working principle and usage process of this utility model:

[0043] When the car seat with a cushioned and impact-resistant rear table structure is needed, the seat table 2 can be flipped and unfolded to a horizontal position via the hinged support rod 6. Passengers can place items such as food, drinks, and laptops on the seat table 2. When the vehicle brakes suddenly or collides, the passengers may be thrown forward by inertia and hit the cushioning plate 4. The impact force first acts on the cushioning plate 4. The rubber cushioning plate 4 has good elasticity and can absorb part of the impact energy. At the same time, the damper 7 starts to work, dissipating the impact energy through the internal damping medium and slowing down the movement speed of the cushioning plate 4. The telescopic spring 8 further provides a cushioning effect. When the cushioning plate 4 is impacted, the spring is compressed and stores energy, and then slowly releases the energy, allowing the cushioning plate 4 to gradually return to its original position. The baffle 3 is fixedly installed on the top of the cushioning plate 4, which has a certain shielding effect and also increases the impact force area of ​​the cushioning plate 4. When the seat table 2 is not in use, it can be flipped and folded into the placement slot on the back of the car seat body 1. The cushioning plate 4 and the baffle 3 can be stored together in the groove of the placement slot, saving space and keeping it tidy.

[0044] It should be stated that the above-described specific embodiments are merely preferred embodiments of this utility model and the technical principles employed. Those skilled in the art should understand that various modifications, equivalent substitutions, and variations can be made to this utility model. However, such variations, as long as they do not depart from the spirit of this utility model, should be within the protection scope of this utility model. Furthermore, some terminology used in this application specification and claims is not limiting, but merely for ease of description.

Claims

1. A car seat with a cushioning and impact-resistant rear table structure, characterized in that, The utility model provides a kind of automobile seat, including automobile seat body (1), the back of the automobile seat body (1) is hinged with hinged support rod (6), the other end of the hinged support rod (6) is hinged with seat table board (2), the right side of the seat table board (2) is provided with through slot, and the two sides of the inner wall of the through slot opened in the right side of seat table board (2) are provided with mounting groove, and damping ware (7) is fixedly installed in mounting groove, the output end of the damping ware (7) is installed with buffer plate (4), the left side of the buffer plate (4) is installed with telescopic spring (8) that surrounds the outer circle of the output end of damping ware (7) on both sides.

2. The automobile seat with the rear table board structure of the buffer anti-collision according to claim 1, characterized in that, The top of the buffer plate (4) is fixedly installed with baffle (3), and the buffer plate (4) and baffle (3) are made of rubber material.

3. The automobile seat with a rear table board structure of a buffer anti-impact according to claim 1, characterized in that, The telescopic spring (8) that is provided on the outer circle of the output end of the damping ware (7) and is away from the buffer plate (4) is fixedly connected with the front cover on the side of the output end of the damping ware (7).

4. The automobile seat with a rear table board structure of a buffer anti-impact according to claim 1, characterized in that, The right side of the through slot opened in the right side of the seat table board (2) is slidably connected with moving plate (5), and the right side of the moving plate (5) is fixedly connected with the left side of the buffer plate (4).

5. The vehicle seat with a cushioned impact-absorbing rear deck structure according to claim 4, characterized by, The left side of the moving plate (5) is provided with accommodating cavity on both sides, and the right side shell of the damping ware (7) and the output end of the damping ware (7) are located in the accommodating cavity opened in the moving plate (5).

6. The automobile seat with a rear table board structure of a buffer anti-impact according to claim 1, characterized in that, The left side of the top surface of the seat table board (2) is provided with recess on both sides, and the other end of the two hinged support rods (6) away from the automobile seat body (1) is hinged in the inner wall on both sides of the recess opened in the left side of the seat table board (2).

7. The automobile seat with a rear table board structure of a buffer anti-impact according to claim 1, characterized in that, The back of the automobile seat body (1) is provided with placing groove for placing seat table board (2), and the top inner wall of the placing groove opened in the back of the automobile seat body (1) is provided with recess for placing baffle (3) and buffer plate (4).

Images