A foldable, retractable, portable, multi-functional table for the rear seats of a car
By introducing extendable table legs, a foldable T-shaped lift, and seat belt buckle fixing devices into the rear folding table of the car, the problems of insufficient stability, poor space adaptability, and limited functionality in the existing technology have been solved. This has achieved stable support and multi-functional use of the table, and it does not occupy interior space when stored.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 肖逍
- Filing Date
- 2025-08-15
- Publication Date
- 2026-07-03
AI Technical Summary
Existing folding tables in the rear seats of cars suffer from problems such as insufficient stability, easy tipping, poor space adaptability, limited functionality, and inconvenient storage.
It features extendable table legs, a foldable T-shaped lift mechanism, and a seatbelt-style buckle fixing device. It is fixed to the car seat via a 90° self-locking hinge, achieving stable support for the table and multi-functional use.
The tabletop has improved stability and spatial adaptability, preventing tipping, increasing its functionality, and is easy to store without taking up interior space.
Smart Images
Figure CN224447590U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of rear seat tables for automobiles, and in particular to a foldable, retractable, portable, multi-functional rear seat table for automobiles. Background Technology
[0002] Car tables were originally designed as a convenient feature for commercial vehicles, RVs, and other similar vehicles. Later, they were gradually extended to family SUVs, MPVs, and even ordinary sedans. With the increasing demand for self-driving tours, remote work, and family travel, the market demand for car tables has continued to rise. Currently, car tables are mainly divided into: seat back type, center armrest extension type, and window hanging type. Their technical shortcomings are: (1) limited space adaptability; (2) limited load-bearing capacity; (3) inconvenient storage; (4) single function; and (5) short service life.
[0003] A search revealed Chinese Patent Publication No. CN201393684Y, which discloses a foldable portable multi-functional table, including a tabletop and several supporting legs connected to the bottom of the tabletop. The tabletop has a movable, flip-up surface for adjusting different angles, and the supporting legs are retractable and foldable, connected to the bottom of the tabletop. This invention has a simple structure, ingenious design, is easy to fold and carry, and allows for adjustment of the tabletop's angle, making it suitable for various postures and occasions, and highly suitable for widespread use. However, this device still has the following drawbacks: First, the supporting legs are a four-legged structure, which can cause leg interference when unfolded in the confined space of a car's rear seat; second, the support method relies on its own weight for stability and cannot form a fixed connection with the car seat, posing a risk of tipping over; third, the movable tabletop can only be adjusted in angle and cannot be used for multiple functional areas such as food placement or electronic device support. Utility Model Content
[0004] The purpose of this utility model is to provide a foldable, retractable, portable, and multifunctional table for the rear seats of automobiles, which solves the problem that ordinary folding tables in the prior art do not have sufficient stability and functionality, and are prone to tipping over or shaking during daily use, affecting the user's experience.
[0005] To achieve the above objectives, a foldable, retractable, portable, multi-functional table for the rear seats of a car is provided, comprising: a main table: the bottom of the short side of the main table is provided with a first mounting part and a second mounting part on opposite sides, the first mounting part is symmetrically mounted with two 90° self-locking hinges, and each self-locking hinge is connected to a retractable table leg;
[0006] The ends of the retractable table legs are provided with anti-slip pads. A foldable T-shaped lift is installed in the middle of the second mounting part. A set of retractable straps and safety belt buckle fixing devices are provided on each side edge of the bottom of the main table board near the second mounting part.
[0007] According to the aforementioned foldable, retractable, portable, multi-functional rear seat table for automobiles, the retractable table legs are rotatably connected to the main table panel via 90° self-locking hinges. When unfolded, they are locked perpendicularly to the main table panel, and when folded, they fit snugly against the bottom surface of the main table panel.
[0008] According to the aforementioned foldable, retractable, portable, multi-functional rear seat table for automobiles, the foldable T-shaped lift includes a vertical telescopic rod and a horizontal support beam. The bottom of the vertical telescopic rod is provided with anti-slip pads, and the horizontal support beam can be folded and stored in the side wall of the vertical telescopic rod.
[0009] According to the aforementioned foldable, retractable, portable, multi-functional rear seat table for automobiles, the buckle structure of the retractable strap and seat belt buckle fixing device matches the seat belt slot of the rear seat of the automobile, and the strap length is adjustable.
[0010] According to the aforementioned foldable, retractable, portable, multi-functional rear seat table for automobiles, the 90° self-locking hinge provides rigid support when the table is unfolded and automatically releases the lock when folded.
[0011] According to the aforementioned foldable, retractable, portable, multi-functional rear seat table for automobiles, the overall thickness of all retractable and foldable components after being stored does not exceed 1.5 times the thickness of the main table.
[0012] The above-mentioned solution has the following beneficial effects:
[0013] 1. The device is fixed by installing the buckle in the seat belt buckle slot of the rear seat of the car, which solves the problem of the table tipping over when parked and the problem of other methods of loosening after long-term use;
[0014] 2. This device has high spatial adaptability. The main table is 40cm wide and 70cm long, which is suitable for various car seats, increasing the usable area of the table. The design of the extendable table legs perfectly adapts to the needs of different heights and different car models, increasing the comfort of use.
[0015] 3. This device is easy to store. Simply remove the buckle and fold the hinge for quick storage. After storage, the table can be placed in the trunk without taking up space in the back seat of the car.
[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;
[0018] Figure 1 This is a schematic diagram of the planar structure of a foldable, retractable, portable, multi-functional table for the rear seats of a car, according to the present invention.
[0019] Figure 2 This is a front view of a foldable, retractable, portable, multi-functional table for the rear seats of a car, according to the present invention.
[0020] Legend:
[0021] 1. Main tabletop; 2. Extendable table legs; 3. Foldable T-shaped lift mechanism; 4. Extendable straps and safety belt buckle fixing device; 5. 90° self-locking hinges; 6. Anti-slip feet; 7. First mounting part; 8. Second mounting part. Detailed Implementation
[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.
[0023] Reference Figure 1-2 This utility model provides a foldable, retractable, portable, multi-functional rear seat table for automobiles, comprising: a main table 1, with a first mounting part 7 and a second mounting part 8 respectively provided on opposite sides of the bottom of the short side of the main table 1; two 90° self-locking hinges 5 are symmetrically mounted on the first mounting part 7, and each self-locking hinge is connected to a retractable table leg 2; the 90° self-locking hinges 5 have a locking function, which can fix the table leg at any angle to ensure stability during use; the retractable table leg 2 can be height adjusted according to needs to adapt to the usage habits of different users;
[0024] The ends of the extendable table legs 2 are equipped with anti-slip pads 6, which can effectively increase the friction between the table legs and the car floor and prevent the table from sliding or shaking during use. A foldable T-shaped lift 3 is installed in the middle of the second mounting part 8. The foldable T-shaped lift 3 can flexibly adjust the height of the table and can be folded and stored when not in use to save space. A set of extendable straps and seat belt buckle fixing devices 4 are provided on each side edge of the bottom of the main table 1 near the second mounting part 8. The extendable straps and seat belt buckle fixing devices 4 can firmly fix the table to the back of the car seat and prevent the table from falling off or moving due to bumps or sudden braking during driving.
[0025] The retractable table leg 2 is rotatably connected to the main table board 1 via a 90° self-locking hinge 5. When unfolded, it is locked vertically to the main table board, and when folded, it fits the bottom surface of the main table board. The retractable table leg 2 adopts a sleeve-type multi-stage telescopic structure, and the height is fixed by elastic pins to adapt to the height difference between the floor and the seat of different vehicle models.
[0026] The foldable T-shaped lift 3 includes a vertical telescopic rod and a horizontal support beam. The bottom of the vertical telescopic rod is equipped with anti-slip pads 6. The horizontal support beam can be folded and stored in the side wall of the vertical telescopic rod. After the horizontal beam is unfolded, it forms a triangular support structure with the vertical rod, distributing the desktop load to the car floor.
[0027] The buckle structure of the retractable strap and seat belt buckle fixing device 4 matches the seat belt slot of the rear seat of the car. The strap length is adjustable. The strap has a built-in nylon webbing + ratchet tightener, which can be tightened by pulling with one hand to eliminate table wobbling.
[0028] The 90° self-locking hinge 5 provides rigid support when the tabletop is unfolded and automatically unlocks when folded. The hinge body is made of zinc alloy die casting and stainless steel shaft core, ensuring that the hinge still has good stability and durability during frequent folding.
[0029] When all retractable and foldable components are stowed, the overall thickness does not exceed 1.5 times the thickness of the main table panel 1, ensuring that the table panel does not affect the normal use of the rear seats of the car when stowed.
[0030] Working principle: In use, first insert the two sets of retractable straps and seat belt buckle fixing devices 4 at the bottom of the main table 1 into the seat belt slots of the rear seat of the car. Tighten the straps with the ratchet tensioner to make the table sturdy against the seat back. Then unfold the 90° self-locking hinges 5 on both sides to vertically lock the retractable table legs 2 under the main table 1, and adjust the extension height to adapt to the floor slope. At the same time, unfold the foldable T-shaped lift 3. Its horizontal beam and vertical telescopic rod form a triangular support structure to distribute the load to the car floor, and the bottom anti-slip pads 6 further prevent slippage. When storing, release the buckle fixing devices 4, fold the table legs 2 and T-shaped lift 3 to fit against the bottom surface of the main table 1. The overall thickness of all parts after storage does not exceed 1.5 times the thickness of the main table 1, making it easy to put into the trunk.
[0031] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. A foldable telescopic portable multi-functional table board for rear row of a car, comprising: The main table (1) is characterized in that: the bottom of the short side of the main table (1) is provided with a first mounting part (7) and a second mounting part (8) respectively on both sides. The first mounting part (7) is symmetrically equipped with two 90° self-locking hinges (5), and each self-locking hinge is connected to a telescopic table leg (2). The end of the retractable table leg (2) is provided with anti-slip pads (6), and a foldable T-shaped lift (3) is installed in the middle of the second mounting part (8). The bottom of the main table (1) is provided with a set of retractable straps and safety belt buckle fixing devices (4) on both sides of the second mounting part (8).
2. The portable multi-functional table board of claim 1, wherein, The retractable table leg (2) is rotatably connected to the main table panel (1) via a 90° self-locking hinge (5). When unfolded, it is vertically locked to the main table panel, and when folded, it fits against the bottom surface of the main table panel.
3. The portable multi-functional table board of claim 1, wherein, The foldable T-shaped lift (3) includes a vertical telescopic rod and a horizontal support beam. The bottom of the vertical telescopic rod is provided with anti-slip pads (6), and the horizontal support beam can be folded and stored in the side wall of the vertical telescopic rod.
4. The portable multi-functional table board of claim 1, wherein, The buckle structure of the retractable strap and seat belt buckle fixing device (4) matches the seat belt slot of the rear seat of the car, and the strap length is adjustable.
5. The portable multi-functional table board of claim 1, wherein, The 90° self-locking hinge (5) provides rigid support when the table is unfolded and automatically releases the lock when folded.
6. A foldable, retractable, portable, multi-functional table for the rear seats of a car according to claim 1, characterized in that, The overall thickness of all retractable and foldable components after being stored shall not exceed 1.5 times the thickness of the main tabletop (1).