Automobile single seat and automobile
By designing an adjustable car seat, the problem of poor adaptability in existing technologies has been solved, enabling flexible adaptation and position adjustment for different car models and passenger needs, thus improving the applicability for mass production and passenger comfort.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIAMEN QIANZE ELECTRONIC TECH CO LTD
- Filing Date
- 2025-02-14
- Publication Date
- 2026-05-01
AI Technical Summary
Existing car single seats cannot be disassembled and cannot be adapted to different types and sizes of car cabins, resulting in low adaptability. They cannot be adjusted according to passenger needs, which limits mass production and the number of seats that can be installed according to actual needs.
A single car seat comprising a chair body and an adjustable bracket has been designed. The adjustable bracket can slide left and right and can be detachably installed on a guide rail inside the car compartment to achieve front and rear position adjustment. The chair body is equipped with a seat belt and armrests that can swing up and down to adapt to different car models and passenger needs.
It enables flexible adaptation of car single seats to different car models and passenger needs, improves the adaptability of mass production and the flexibility of position adjustment, and meets the personalized needs of different passengers.
Smart Images
Figure CN224184152U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automotive single-seat technology, specifically to an automotive single-seat and an automotive. Background Technology
[0002] Existing car single seats are fixedly installed in the car cabin according to the type and size of the car. The single seats cannot be disassembled and are not suitable for different types and sizes of car cabins. As a result, the adaptability of the single seats is not high, which makes it inconvenient to mass-produce them and adjust the number of seats installed according to actual needs. In addition, the front, back and left and right positions of the single seats cannot be adjusted, so it is impossible to adjust their position according to the needs of different passengers. Utility Model Content
[0003] The present invention aims to provide a single car seat to solve the aforementioned technical problems.
[0004] To achieve the above objectives, the technical solution of this utility model is as follows: a single car seat, including a chair body and an adjustment bracket, a seat belt is installed on the front side of the chair body, the adjustment bracket is slidably disposed under the chair body to achieve left and right position adjustment, and the adjustment bracket is adjustable in front and back position and can be detachably installed on a guide rail inside the car body.
[0005] Preferably, the chair body includes a seating section and a backrest located above the rear end of the seating section. A first locking position is provided at one end of the top side of the backrest, and a second locking position and a third locking position are provided on the left and right sides of the seating section, respectively. The seat belt is a three-point seat belt, and the three-point seat belt corresponds to and cooperates with the first locking position, the second locking position, and the third locking position, respectively.
[0006] Preferably, armrests that can swing up and down are installed on the left and right sides of the backrest.
[0007] Preferably, the seating part includes a seat frame and a seat cushion fixedly mounted on the seat frame. The bottom of the seat frame has parallel sliding channels on the front and rear sides. A slider is slidably mounted in the sliding channels. The top of the adjustment bracket is fixedly connected to the slider so that the left and right positions can be adjusted and installed under the seat frame.
[0008] Preferably, the backrest includes a backrest frame and a backrest fixedly mounted on the backrest frame.
[0009] Preferably, the angle between the seating section and the backrest is in the range of 95 to 120°, and a pin is provided between the seating section and the backrest for engaging with the baby chair's latch.
[0010] Preferably, the adjusting bracket includes two parallelogram-shaped vertical frames connected side by side, and the front and rear sides of the top of the vertical frames are fixedly connected to the sliders in the sliding channels on the front and rear sides, respectively.
[0011] Preferably, the bottom of the vertical frame is provided with multiple positioning components along the front-to-back direction for corresponding and engaging with the positioning slots of the guide rails on the vehicle.
[0012] This utility model also provides an automobile, including an automobile body, a screw fastener, and any of the above-mentioned automobile single seats. The automobile body is provided with a guide rail extending in the front-to-back direction. The adjustable bracket is adjustable in the front-to-back position by means of the screw fastener and is detachably installed on the guide rail in the automobile body.
[0013] Preferably, the vehicle is a bus, RV, van, or campervan, and multiple positioning slots are evenly arranged along the length of the guide rail.
[0014] This utility model has the following beneficial effects:
[0015] This utility model includes a chair body and an adjustable bracket. A seat belt is installed on the front of the chair body. The adjustable bracket is slidably disposed under the chair body to achieve left and right position adjustment. The adjustable bracket is used for front and back position adjustment and is detachably installed on a guide rail inside the car compartment. This design allows the car single chair to be independently detached from the car compartment. By simply setting the guide rail inside the car compartment to a uniform specification, the car single chair can be adapted and installed in cars of different types and sizes, with high adaptability. It is convenient for mass production and allows for easy adjustment of the number of chairs installed according to actual needs. Furthermore, the adjustable bracket allows the car single chair to be adjusted in front, back, left, and right positions inside the car compartment, thereby adjusting its position according to the needs of different passengers, making it more flexible and user-friendly. Attached Figure Description
[0016] Figure 1 This is a right-side view of a car single seat according to an embodiment of this utility model.
[0017] Figure 2 This is a left-side view of a car single seat according to an embodiment of this utility model.
[0018] Figure 3 This is a right view of a car single seat according to an embodiment of the present invention.
[0019] Figure 4 This is a bottom side view of a car single seat according to an embodiment of the present invention.
[0020] Attached diagram labels: 1 Chair body, 11 Seat cushion frame, 12 Seat cushion, 13 Back cushion frame, 14 Back cushion, 2 Adjustment bracket, 21 Vertical frame, 22 Positioning component, 3 Seat belt, 4 Sliding channel, 5 Slider, 6 First locking position, 7 Second locking position, 8 Third locking position, 9 Armrest, 10 Screw lock. Detailed Implementation
[0021] To further illustrate the various embodiments, the present invention provides accompanying drawings. These drawings are part of the disclosure of the present invention and are mainly used to illustrate the embodiments, and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these drawings, those skilled in the art should be able to understand other possible implementations and the advantages of the present invention. Components in the drawings are not drawn to scale, and similar component symbols are generally used to represent similar components.
[0022] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and 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, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0024] See Figure 1-4 As shown in the figure, as an embodiment of this utility model, a car single seat is provided, including a chair body 1 and an adjustment bracket 2. A seat belt 3 is installed on the front side of the chair body 1, that is, the seat belt 3 is completely fixedly installed on the chair body 1 as an integral part, which is convenient for disassembly and installation. The adjustment bracket 2 is slidably arranged under the chair body 1 to realize the left and right position adjustment. The adjustment bracket 2 is used for front and back position adjustment and is detachably installed on the guide rail in the car compartment. This technical solution allows the car single seat to be independently detached from the car compartment. As long as the guide rail in the car compartment is set to a uniform specification, the car single seat can be adapted to be installed in cars of different types and sizes. It has high adaptability, facilitates mass production, and allows for easy adjustment of the number of chairs installed according to actual needs. Moreover, the setting of the adjustment bracket 2 allows the car single seat to be adjusted in front, back, left and right positions in the car compartment, and thus adjusts the position according to the needs of different passengers, which is more flexible and more user-friendly.
[0025] This utility model of a single car seat is mainly used in vehicles that meet the strength requirements of M1 category, such as buses, RVs, vans, and campervans. Meeting the strength requirements of M1 category vehicles can better protect passenger safety. Of course, it can also be applied to vehicles other than those mentioned above, and there are no restrictions on its application.
[0026] In this embodiment, the chair body 1 includes a seating part and a backrest located above the rear end of the seating part. A first locking position 6 is provided at the left end of the top side of the backrest. A second locking position 7 and a third locking position 8 are provided on the left and right sides of the seating part, respectively. The seat belt 3 is a three-point seat belt, which corresponds to and cooperates with the first locking position 6, the second locking position 7, and the third locking position 8, respectively. The belt fastening operation is more convenient and safer.
[0027] In this embodiment, armrests 9 that can swing up and down are installed on the left and right sides of the backrest. When a passenger needs to get in or out of the car seat, the armrests 9 can be swung up to make room, so that there is no need to leave a large space between two adjacent car seats for entry and exit, and the process of getting in and out of the passenger is also faster and more convenient.
[0028] In this embodiment, the seating part includes a seat frame 11 and a seat cushion 12 fixedly installed on the seat frame 11. Parallel sliding channels 4 are provided on the front and rear sides of the bottom of the seat frame 11. A slider 5 is slidably installed in the sliding channels 4. The top of the adjusting bracket 2 is fixedly connected to the slider 5 so that the left and right positions can be adjusted and installed below the seat frame 11. The backrest includes a backrest frame 13 and a back cushion 14 fixedly installed on the backrest frame 13.
[0029] In this embodiment, the angle between the seating area and the backrest is 98°, which meets the requirements of ergonomic design, improves passenger comfort, and makes passengers less prone to fatigue and soreness, thereby ensuring driving or riding safety.
[0030] Of course, in other cases, other values between 95° and 120° are also acceptable for the angle between the seat and the backrest.
[0031] In this embodiment, a pin is provided between the seating part and the backrest for engaging with the baby seat latch, thereby facilitating the detachable installation of the baby seat on a car seat for the baby to sit in.
[0032] In this embodiment, the adjustment bracket 2 includes two parallelogram-shaped vertical frames 21 connected side by side. The front and rear sides of the top of the vertical frame 21 are fixedly connected to the sliders 5 in the sliding channels 4 on the front and rear sides, respectively, so as to ensure the stability of the sliding adjustment process of the adjustment bracket 2.
[0033] In this embodiment, the bottom of the vertical frame 21 is provided with a plurality of positioning parts 22 along the front-to-back direction for corresponding and engaging with the positioning slots of the guide rail on the car. The positioning parts 22 are bolts installed upside down at the bottom of the vertical frame 21, which realizes the precise alignment and fixation of the adjustment bracket 2 on the guide rail, and further improves the installation stability.
[0034] This utility model also provides a car, which is a passenger car, including a car body, a screw fastener 10, and the car single seat described in the above embodiment. The car body is provided with a guide rail extending in the front-to-back direction. The adjustable bracket 2 is adjustable in the front-to-back position and detachably installed on the guide rail in the car body through the screw fastener 10. Specifically, multiple positioning slots are evenly provided on the guide rail along its length to ensure the positioning accuracy and stability of the adjustable bracket 2 installed on the guide rail, thereby ensuring the stability of the car single seat installed in the car body. Moreover, this setting allows the car single seat to be independently detached from the car body. By simply setting the guide rail in the car body to a uniform specification, the car single seat can be adapted and installed in cars of different types and sizes, with high adaptability, convenient for mass production, and convenient for adjusting the number of seats installed according to actual needs. Furthermore, the setting of the adjustable bracket 2 allows the car single seat to be adjusted in the front-to-back and left-to-right position in the car body, thereby adjusting the position according to the needs of different passengers, with higher flexibility and greater humanization.
[0035] Although the present invention has been specifically shown and described in conjunction with preferred embodiments, those skilled in the art should understand that any changes in form and detail made to the present invention without departing from the spirit and scope of the present invention as defined in the appended claims fall within the protection scope of the present invention.
Claims
1. A single seat for a car, characterized in that: The chair includes a chair body and an adjustment bracket. A seat belt is installed on the front of the chair body. The adjustment bracket is slidable and located under the chair body to allow for left and right position adjustment. The adjustment bracket is also adjustable for front and back position and can be detachably installed on a guide rail inside the car body.
2. The automotive single chair according to claim 1, characterized in that: The chair body includes a seating section and a backrest located above the rear end of the seating section. A first locking position is provided at one end of the top side of the backrest, and a second locking position and a third locking position are provided on the left and right sides of the seating section, respectively. The seat belt is a three-point seat belt, which corresponds to and cooperates with the first locking position, the second locking position, and the third locking position, respectively.
3. The automotive single chair according to claim 2, characterized in that: The backrest has armrests on both sides that can swing up and down.
4. The automotive single chair according to claim 2, characterized in that: The seating unit includes a seat frame and a seat cushion fixedly mounted on the seat frame. The bottom of the seat frame has parallel sliding channels on the front and rear sides. A slider is slidably mounted in the sliding channels. The top of the adjustment bracket is fixedly connected to the slider so that the left and right positions can be adjusted and installed under the seat frame.
5. The automotive single chair according to claim 2, characterized in that: The backrest includes a backrest frame and a backrest that is fixedly mounted on the backrest frame.
6. The automotive single chair according to claim 2, characterized in that: The angle between the seat and the backrest ranges from 95° to 120°, and a pin is provided between the seat and the backrest for engaging with the baby chair's latch.
7. The automotive single chair according to claim 1, characterized in that: The adjustment bracket includes two parallelogram-shaped vertical frames connected side by side, with the front and rear sides of the top of the vertical frames fixedly connected to sliders in the sliding channels on the front and rear sides, respectively.
8. The automotive single chair according to claim 7, characterized in that: The bottom of the vertical frame is provided with multiple positioning parts along the front-to-back direction for corresponding and engaging with the positioning slots of the guide rails on the car.
9. A car, characterized in that: The invention includes a car body, a screw fastener, and a single car seat as described in any one of claims 1-8. The car body is provided with a guide rail extending in the front-to-back direction, and the adjustable bracket is adjustable in the front-to-back position via the screw fastener and is detachably mounted on the guide rail inside the car body.
10. The vehicle of claim 9, wherein: The vehicle can be a passenger car, RV, van, or campervan, and the guide rail has multiple positioning slots evenly arranged along its length.