Folding dining table stored at bottom of automobile seat

Abstract

The utility model provides a folding dining table stored at the bottom of an automobile seat, belongs to the technical field of dining tables, and solves the problems that the folding dining table on a bus is mainly folded on the back of a front seat, only one small table plate is used for placing limited articles, and the space at the lower end of the seat cannot be utilized. The folding dining table stored at the bottom of the automobile seat comprises a seat body, a mounting plate is slidably connected to the lower end of the seat body, two supporting rods are fixed to the lower end of the mounting plate, a long-strip-shaped opening is formed in the mounting plate, hollow plates extending out of the long-strip-shaped opening are slidably connected to the supporting rods, and stretching grooves are formed in the hollow plates. A stretching plate is slidably connected into the stretching groove, a driving mechanism is arranged between the hollow plate and the stretching plate, and a table plate is fixed to the upper end of the stretching plate. The foldable dining table has the advantages that the dining table is folded by utilizing the space below the seat of the bus, and the space for placing articles is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of dining tables and relates to a folding dining table, in particular to a folding dining table that can be stored at the bottom of a car seat. Background Art

[0002] The main functions of folding dining tables include saving space, improving decorative effects, ease of use, versatility, and durability.

[0003] In the prior art, the folding dining table on the bus is mainly folded onto the back of the front seat, with only a small table board on which limited items can be placed, and the space under the seat cannot be utilized. Utility Model Content

[0004] The purpose of this utility model is to address the above-mentioned problems in the existing technology and propose a folding dining table that can be stored under the car seat. The technical problem to be solved by this utility model is: how to utilize the space under the bus seat to fold the dining table and increase the space for placing items.

[0005] The purpose of this utility model can be achieved through the following technical solutions:

[0006] A folding dining table that is stored at the bottom of a car seat includes a seat body, a mounting plate slidably connected to the lower end of the seat body, two support rods fixed to the lower end of the mounting plate, a long opening provided on the mounting plate, a hollow plate extending from the long opening slidably connected to the support rod, a stretching groove provided on the hollow plate, a stretching plate slidably connected in the stretching groove, a driving mechanism is provided between the hollow plate and the stretching plate, and a table top is fixed to the upper end of the stretching plate.

[0007] The working principle of the present utility model is: when a passenger needs to eat on the bus, the mounting plate at the lower end of the seat body is pulled out, and the hollow plate is slid upward to make the hollow plate rise, and then the stretching plate is driven by the driving mechanism to move upward from the stretching groove, thereby driving the table board to move upward to a suitable position, snacks can be placed on the mounting plate, and staple food can be directly placed on the table board for eating, which increases the space for placing items. The seat can be folded and stored in the space at the lower end of the seat body after folding, thereby improving the utilization rate of space.

[0008] The driving mechanism includes a sliding opening that passes through the hollow plate and the mounting plate, a rack is fixed to the stretching plate, a motor 1 is fixed to the upper portion of the hollow plate, a gear is fixed to the output shaft end of the motor 1, and the gear is meshed with the rack.

[0009] With the above structure, by installing the rack and gear, starting motor 1, driving the gear to rotate, the gear drives the rack to move, and the rack drives the stretching plate to move up and down, thereby adjusting the height of the table top.

[0010] A storage groove is provided at the lower end of the seat body, and a "T"-shaped slide groove is provided on both the left and right sides of the storage groove. Two "T"-shaped slide bars are fixed on the mounting plate, and the slide groove is slidably connected to the slide bar.

[0011] With the above structure, by installing the slide bar and the slide groove, the mounting plate can be slid and the table top can be stored in the space at the lower end of the seat body.

[0012] A movable groove is provided on the support rod, a second motor is fixed in the movable groove, a lead screw is fixed to the output shaft end of the second motor, a sliding rod is threadedly connected to the lead screw, and the sliding rod is fixedly connected to the hollow plate.

[0013] With the above structure, by installing the lead screw and starting motor 2, the lead screw is driven to rotate, and the sliding rod on the lead screw drives the hollow plate to move up and down, thereby adjusting the height of the table board and folding the table board into the lower end of the table and chair body.

[0014] A slot is provided at the lower end of the support rod, and a wheel is rotatably connected in the slot.

[0015] With the above structure, by installing wheels, it is possible to facilitate sliding and stretching of the mounting plate, thereby reducing friction between the support rods and the floor.

[0016] Compared with the existing technology, the folding dining table stored under the car seat has the following advantages:

[0017] 1. When passengers need to eat on the bus, they pull out the mounting plate at the lower end of the seat body, slide it upward through the hollow plate to make the hollow plate rise, and then drive the stretching plate to move upward from the stretching slot through the driving mechanism, thereby driving the table board to move upward to a suitable position. Snacks can be placed on the mounting plate, and staple food can be directly placed on the table board for eating, which increases the space for placing items. The seat can be folded and stored in the space at the lower end of the seat body after folding, thereby improving space utilization.

[0018] 2. By installing the rack and gear, starting motor 1, driving the gear to rotate, the gear drives the rack to move, and the rack drives the stretching plate to move up and down, thereby adjusting the height of the table top.

[0019] 3. By installing the screw and starting motor 2, the screw is driven to rotate. The sliding rod on the screw drives the hollow plate to move up and down, thereby adjusting the height of the table board and folding the table board into the lower end of the table and chair body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 It is a rear view of the present utility model.

[0022] Figure 3 It is a cross-sectional view of the present utility model.

[0023] Figure 4 It is a schematic diagram of the structure of the utility model in folded state.

[0024] In the figure, 1. seat body; 2. mounting plate; 3. support rod; 4. hollow plate; 5. stretching groove; 6. stretching plate; 7. table top; 8. slide; 9. rack; 10. motor 1; 11. gear; 12. slide; 13. slide bar; 14. moving groove; 15. motor 2; 16. screw; 17. slide bar; 18. long strip mouth; 19. notch; 20. wheel. DETAILED DESCRIPTION

[0025] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0026] like Figures 1-4 As shown, the folding dining table stored at the bottom of the car seat includes a seat body 1, and the lower end of the seat body 1 is slidably connected to a mounting plate 2, and two support rods 3 are fixed to the lower end of the mounting plate 2. A long opening 18 is provided on the mounting plate 2, and a hollow plate 4 extending from the long opening 18 is slidably connected to the support rod 3. A stretching groove 5 is provided on the hollow plate 4, and a stretching plate 6 is slidably connected in the stretching groove 5. A driving mechanism is provided between the hollow plate 4 and the stretching plate 6, and a table top 7 is fixed to the upper end of the stretching plate 6.

[0027] When passengers need to eat on the bus, they pull out the mounting plate 2 at the lower end of the seat body 1, slide it upward through the hollow plate 4, and raise the hollow plate 4. Then, the driving mechanism drives the stretching plate 6 to move upward from the stretching slot 5, thereby driving the table board 7 to move upward to a suitable position. Snacks can be placed on the mounting plate 2, and staple food can be directly placed on the table board 7 for eating, which increases the space for placing items. The seat can be folded and stored in the space at the lower end of the seat body 1 after folding, thereby improving space utilization.

[0028] The driving mechanism includes a sliding opening 8 which passes through the hollow plate 4 and the mounting plate 2, a rack 9 is fixed on the stretching plate 6, a motor 10 is fixed on the upper section of the hollow plate 4, a gear 11 is fixed on the output shaft end of the motor 10, and the gear 11 is meshed with the rack 9.

[0029] With the above structure, by installing the rack 9 and the gear 11, starting the motor 10, driving the gear 11 to rotate, the gear 11 drives the rack 9 to move, and the rack 9 drives the stretching plate 6 to move up and down, thereby adjusting the height of the table top 7.

[0030] A storage slot is provided at the lower end of the seat body 1 , and a “T”-shaped slide slot 12 is provided on both the left and right sides of the storage slot. Two “T”-shaped slide bars 13 are fixed on the mounting plate 2 , and the slide slot 12 is slidably connected to the slide bar 13 .

[0031] With the above structure, by installing the slide bar 13 and the slide groove 12, the sliding of the mounting plate 2 is achieved, and the table top 7 is stored in the space at the lower end of the seat body 1.

[0032] A movable groove 14 is provided on the support rod 3 , in which a second motor 15 is fixed. A lead screw 16 is fixed to the output shaft end of the second motor 15 , and a slide rod 17 is threadedly connected to the lead screw 16 , which is fixedly connected to the hollow plate 4 .

[0033] With the above structure, by installing the screw 16, starting the motor 2 15, driving the screw 16 to rotate, the slide rod 17 on the screw 16 drives the hollow plate 4 to move up and down, thereby adjusting the height of the table board 7 and making it convenient to fold the table board 7 into the lower end of the table and chair body.

[0034] A slot 19 is formed at the lower end of the support rod 3 , and a wheel 20 is rotatably connected in the slot 19 .

[0035] With the above structure, by installing the wheels 20, it is possible to facilitate sliding and stretching of the mounting plate 2, thereby reducing friction between the support rods 3 and the floor.

[0036] The working principle of the utility model is as follows: when a passenger needs to eat on a bus, the mounting plate 2 at the lower end of the seat body 1 is pulled out, the motor 2 15 is started, the screw 16 is driven to rotate, the slide bar 17 on the screw 16 drives the hollow plate 4 to move upward, the motor 10 is started, the gear 11 is driven to rotate, the gear 11 drives the rack 9 to move, the rack 9 drives the stretching plate 6 to move upward, and the height of the table board 7 is adjusted.

[0037] In summary, by installing panels and hollow panels, the space under the bus seats can be utilized to fold the dining table and increase the space for placing items.

[0038] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

Claims

1. A folding dining table stored at the bottom of a car seat, comprising a seat body (1), characterized in that: The lower end of the seat body (1) is slidably connected to a mounting plate (2), the lower end of the mounting plate (2) is fixed with two support rods (3), the mounting plate (2) is provided with a long strip opening (18), the support rods (3) are slidably connected to a hollow plate (4) extending from the long strip opening (18), the hollow plate (4) is provided with a stretching groove (5), a stretching plate (6) is slidably connected in the stretching groove (5), a driving mechanism is provided between the hollow plate (4) and the stretching plate (6), and a table top (7) is fixed to the upper end of the stretching plate (6).

2. A folding dining table stored at the bottom of a car seat according to claim 1, characterized in that: The driving mechanism includes a sliding opening (8) provided through the hollow plate (4) and the mounting plate, a rack (9) being fixed on the stretching plate (6), a motor (10) being fixed on the upper section of the hollow plate (4), a gear (11) being fixed on the output shaft end of the motor (10), and the gear (11) being meshed and connected with the rack (9).

3. The folding dining table stored at the bottom of a car seat according to claim 1, characterized in that: A storage groove is provided at the lower end of the seat body (1), and a "T"-shaped slide groove (12) is provided on both the left and right sides of the storage groove. Two "T"-shaped slide bars (13) are fixed on the mounting plate (2), and the slide groove (12) is slidably connected to the slide bar (13).

4. The folding dining table stored at the bottom of a car seat according to claim 1, characterized in that: The support rod (3) is provided with a movable groove (14), a second motor (15) is fixed in the movable groove (14), a lead screw (16) is fixed to the output shaft end of the second motor (15), a slide rod (17) is threadedly connected to the lead screw (16), and the slide rod (17) is fixedly connected to the hollow plate (4).

5. The folding dining table stored at the bottom of a car seat according to claim 1, characterized in that: A notch (19) is provided at the lower end of the support rod (3), and a wheel (20) is rotatably connected in the notch (19).

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