A multifunctional car seat

Abstract

The utility model discloses a multifunctional car seat belongs to vehicle fittings technical field, including base, chair face, backrest and headrest, base upper end surface with chair face lower end surface fixed connection, the backrest is rotated to be connected with chair face through angle adjuster, the headrest is liftable connection with backrest through support rod, the backrest inside is provided with massage subassembly, the base inside is provided with storage compartment, be provided with push -and -pull handle on the storage compartment, the both sides of storage compartment are provided with the lock catch with base fixed connection, the utility model discloses a multifunctional car seat with above -mentioned structure, through the function such as integrated angle adjustment, headrest lifting, waist back massage, closed storage, the comfort of riding, convenient to use and space utilization are given full play to, can also reduce noise interference, satisfy the diversified vehicle demand.

Description

Technical Field

[0001] This utility model relates to the field of vehicle parts technology, and in particular to a multifunctional car seat. Background Technology

[0002] With the rapid development of the automotive industry, car seats, as the component that passengers come into direct contact with the vehicle, have become important indicators of consumer concern regarding their functionality, comfort, and practicality. However, existing car seats still have many areas for improvement in their design. Most traditional car seats have relatively limited functions, often only meeting basic seating needs. Although some seats are equipped with backrest angle adjustment or headrest height adjustment functions, they lack support for the comfort of users during long journeys. For example, during long-distance driving, passengers are prone to fatigue in their lower back and back, and ordinary seats cannot provide effective massage and relaxation functions, making it difficult to alleviate this discomfort. In terms of storage functionality, existing car seat storage designs also have shortcomings. While some seats do have storage space, these are often exposed or simply constructed pockets, offering limited capacity and making it inconvenient to retrieve items. This can easily lead to small items scattering, affecting the cleanliness of the vehicle interior and driving safety. Furthermore, some seats with massage functions typically have core components such as the air pump and solenoid valves mounted externally at the bottom or side of the seat. This not only occupies limited interior space but also generates significant noise due to vibrations during vehicle operation. Additionally, these exposed components are more susceptible to damage from external impacts, affecting their lifespan. Existing seat backrest angle adjustment mechanisms also have shortcomings in terms of structural stability and ease of adjustment. Some adjustment mechanisms use simple knob or lever designs, resulting in rough adjustment positions and insufficient locking, which may loosen during vehicle operation, affecting passenger safety and comfort. Therefore, there is an urgent need in the market for a multifunctional car seat that integrates multiple practical functions, has a reasonable structural design, is easy to operate, and provides a good user experience. Utility Model Content

[0003] The purpose of this invention is to provide a multifunctional car seat to solve the problems mentioned in the background section.

[0004] To achieve the above objectives, this utility model provides a multifunctional car seat, including a base, a seat surface, a backrest, and a headrest. The upper surface of the base is fixedly connected to the lower surface of the seat surface. The backrest is rotatably connected to the seat surface via an adjuster. The headrest is height-adjustable connected to the backrest via a support rod. A massage component is provided inside the backrest. A storage compartment is provided inside the base. A push-pull handle is provided on the storage compartment. Locks are provided on both sides of the storage compartment and are fixedly connected to the base.

[0005] Preferably, the inner toothed plate of the angle adjuster is fixedly connected to the seat surface, and the core plate of the angle adjuster is fixedly connected to the backrest.

[0006] Preferably, the massage component includes massage airbags arranged in an array inside the backrest. The massage airbags are connected to an air pump via air tubes. The air pump is fixed to one side of the base. An electromagnetic valve is provided on the air tubes. The electromagnetic valve is electrically connected to a control unit inside the vehicle.

[0007] Preferably, the air pump and the solenoid valve are fixedly installed in the internal cavity of the storage compartment.

[0008] Preferably, the inner wall of the storage compartment is lined with sound-insulating and vibration-damping material.

[0009] Preferably, the base has two parallel slide rails inside, and the bottom of the storage compartment has sliders on both sides that are adapted to the slide rails, with the sliders embedded in the slide rails.

[0010] Therefore, the multifunctional car seat of this utility model with the above-described structure has the following beneficial effects: (1) High integration of functions and strong practicality: By integrating an angle adjuster, adjustable headrest, massage components and storage compartment on the same seat, it meets the diverse needs of users for seats without the need for additional accessories, saving interior space.

[0011] (2) The structure is stable and reliable and easy to implement: each component adopts existing mature technology, which does not require special processing, making it easy to industrialize production and assembly and reducing manufacturing costs.

[0012] The technical solutions in the embodiments of this utility model will now be clearly and completely described with reference to the accompanying drawings. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a multifunctional car seat according to the present invention; Figure 2 This is a schematic diagram of the structure of a multifunctional car seat adjuster according to the present invention; Figure 3 This is a cross-sectional view of a multifunctional car seat backrest according to the present invention. Attached reference numerals: 1. Seat surface; 2. Backrest; 3. Headrest; 4. Support rod; 5. Angle adjuster; 51. Core plate; 52. Inner tooth plate; 6. Storage compartment; 7. Push-pull handle; 8. Lock; 9. Massage airbag. Detailed Implementation

[0014] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0015] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0016] Example like Figures 1-3 As shown, a multifunctional car seat includes a base, a seat surface 1, a backrest 2, and a headrest 3. The upper surface of the base is fixedly connected to the lower surface of the seat surface 1. The backrest 2 is rotatably connected to the seat surface 1 via an angle adjuster 5, enabling angle adjustment between the backrest and the seat surface 1 to accommodate the sitting posture needs of different passengers. The inner toothed plate 52 of the angle adjuster 5 is fixedly connected to the seat surface 1, and the core plate 51 of the angle adjuster 5 is fixedly connected to the backrest 2. The inner toothed plate 52 and the core plate 51 achieve angle fixation through toothed engagement. When adjusting the angle of the backrest 2, the core plate 51 rotates relative to the inner toothed plate 52 and re-engages at the target angle, ensuring stable positioning of the backrest 2. The headrest 3 is height-adjustable connected to the backrest 2 via a support rod 4. The support rod 4 allows the headrest 3 to move along the height direction of the backrest 2, thereby adapting to the head support needs of passengers of different heights and reducing neck pressure. The backrest 2 is internally equipped with... The massage component uses mechanical movements to massage the occupant's lower back and relieve fatigue. The massage component includes massage airbags 9 arranged in an array inside the backrest 2. The massage airbags 9 inflate and deflate to provide pressure and massage to the body. The massage airbags 9 are connected to an air pump via air tubes, which provides the air supply and power for the massage movements. The air pump is fixed to one side of the base. A solenoid valve is installed on the air tube, controlling the opening and closing of the air tube to regulate the inflation and deflation sequence and duration of different airbags. The solenoid valve is electrically connected to a control unit inside the vehicle. The control unit can control the solenoid valve's operation according to a preset program or user commands to achieve various massage modes. The air pump and solenoid valve are fixedly installed in the internal cavity of the storage compartment 6, saving external space of the seat and simplifying the piping layout using the enclosed structure of the storage compartment 6.

[0017] The base has an internal storage compartment 6 for storing items. The storage compartment 6 is equipped with a push-pull handle 7, which makes it easy for passengers to pull out and put in items. The storage compartment 6 is fixed to the base with latches 8 on both sides, which secure the storage compartment 6 in the base during vehicle movement and prevent it from sliding due to bumps. The inner wall of the storage compartment 6 is lined with sound insulation and vibration damping material to absorb the noise and vibration generated by the air pump and reduce interference to passengers. The base has two parallel slide rails inside, and the bottom of the storage compartment 6 has sliders that fit into the slide rails. The sliders are embedded in the slide rails, and the cooperation structure between the slide rails and sliders allows the storage compartment 6 to be pulled out smoothly in a straight line, ensuring a smooth opening and closing process.

[0018] Therefore, this utility model provides a multi-functional car seat with the above-mentioned structure, which integrates functions such as angle adjustment, headrest lifting, lumbar massage, and enclosed storage, taking into account riding comfort, ease of use, and space utilization, while also reducing noise interference and meeting diverse vehicle usage needs.

[0019] Finally, it should be noted that the above embodiments are only preferred embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be covered within the protection scope of the present utility model.

Claims

1. A multi-functional car seat, characterized in that: The device includes a base, a seat, a backrest, and a headrest. The upper surface of the base is fixedly connected to the lower surface of the seat. The backrest is rotatably connected to the seat via an adjuster. The headrest is height-adjustable connected to the backrest via a support rod. The backrest has a massage component inside. The base has a storage compartment inside, with a push-pull handle on the compartment. Locks on both sides of the storage compartment are fixedly connected to the base.

2. A multifunctional car seat according to claim 1, characterized in that: The inner toothed plate of the angle adjuster is fixedly connected to the seat surface, and the core plate of the angle adjuster is fixedly connected to the backrest.

3. A multifunctional car seat according to claim 1, characterized in that: The massage component includes massage airbags arranged in an array inside the backrest. The massage airbags are connected to an air pump via air tubes. The air pump is fixed to one side of the base. An electromagnetic valve is provided on the air tubes. The electromagnetic valve is electrically connected to a control unit inside the vehicle.

4. A multifunctional car seat according to claim 3, characterized in that: The air pump and the solenoid valve are fixedly installed in the internal cavity of the storage compartment.

5. A multifunctional car seat according to claim 1, characterized in that: The inner wall of the storage compartment is lined with sound-insulating and vibration-damping material.

6. A multifunctional car seat according to claim 1, characterized in that: The base has two parallel slide rails inside, and the bottom of the storage compartment has sliders on both sides that are adapted to the slide rails. The sliders are embedded in the slide rails.

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