CN219353332U

CN219353332U - Novel folding dining car

Info

Publication number: CN219353332U
Application number: CN202320792272.4U
Authority: CN
Inventors: 段友江
Original assignee: Linyi Huimin Breakfast Engineering Co ltd
Current assignee: Linyi Huimin Breakfast Engineering Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-07-18
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a novel folding dining car which comprises a dining car body, wherein a driving motor is fixedly arranged at the middle end of the bottom of an inner cavity of the dining car body, a driving wheel is fixedly arranged at the output end of the driving motor, belts are connected to two sides of the front surface of the driving wheel in a transmission manner, driven wheels are connected to one ends of the belts, which are far away from each other, in a transmission manner, threaded rods are fixedly arranged on the inner surfaces of the driven wheels, threaded sleeves are arranged on the front surfaces of the threaded rods in threads, and transverse plates are fixedly arranged at one ends of the threaded sleeves, which are close to each other. According to the dining car, the dining car body, the driven wheels, the belts, the driving motor, the driving wheels, the threaded rods, the threaded sleeves, the transverse plates and the supporting rods are arranged, so that the problems that the existing dining car does not have the function of rapidly ejecting a tray, most of dining cars still need to be taken manually, the working efficiency is greatly reduced, the workload of users is increased, and the use demands of people cannot be met are solved.

Description

Novel folding dining car

Technical Field

The utility model relates to the technical field of dining cars, in particular to a novel folding dining car.

Background

The conventional dining car generally comprises a dining car body and a plurality of casters arranged on the lower end face of the dining car body, wherein the dining car body is further composed of two or more layers of trays, food, goods or tableware and other articles are placed on the trays and pushed by people to be transported to the sides of a user, and a large amount of food and tableware can be transported at one time by utilizing the dining car, so that the working efficiency can be greatly improved, the burden of staff is lightened, but the conventional dining car does not have the function of carrying out quick ejection on the trays, most of the dining cars still need to be manually taken, the working efficiency is greatly reduced, the workload of the user is increased, and the use requirement of people cannot be met.

Disclosure of Invention

The utility model aims to provide a novel folding dining car which has the advantage of quick ejection, and solves the problems that the existing dining car does not have the function of quick ejection of a tray, most of the dining cars still need to be taken manually, the working efficiency is greatly reduced, the workload of a user is increased, and the use requirements of people cannot be met.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel folding dining car, includes the dining car body, the middle-end fixed mounting of dining car body inner chamber bottom has driving motor, driving motor's output fixed mounting has the action wheel, the equal transmission in both sides of action wheel front surface is connected with the belt, the one end transmission that the belt kept away from each other is connected with from the driving wheel, the internal surface fixed mounting from the driving wheel has the threaded rod, the screw thread sleeve is installed to the front surface screw thread of threaded rod, the one end fixed mounting that the screw thread sleeve is close to each other has the diaphragm, the bottom of diaphragm inner chamber has the bracing piece through the draw-in groove joint, the top fixed mounting of bracing piece has the fixed plate, the top fixed mounting of fixed plate has the storage tray.

Preferably, universal wheels are movably mounted at the bottom of the dining car body, and a chassis is fixedly mounted at the right end of the dining car body.

Preferably, the top of the chassis is fixedly provided with a small food plate through a bracket, and the top of the small food plate is fixedly provided with a handrail.

Preferably, the both sides of dining car body inner chamber are all fixed mounting has the slide rail, the inner chamber slidable mounting of slide rail has the slide bar, the one end fixed mounting that the slide bar is close to each other is in the one end that the thread bush is kept away from each other.

Preferably, bearings are fixedly arranged at the top and the bottom of the inner cavity of the dining car body, and two sides of the threaded rod are movably arranged in the inner cavity of the bearings.

Preferably, the hydraulic telescopic rods are fixedly arranged on two sides of the inner cavity of the transverse plate, clamping plates are fixedly arranged at the output ends of the hydraulic telescopic rods, and one ends, close to each other, of the clamping plates are clamped on two sides of the supporting rods.

Preferably, the back of dining car body fixed mounting has the power supply box, the inner chamber fixedly connected with battery of power supply box.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the dining car, the dining car body, the driven wheels, the belts, the driving motor, the driving wheels, the threaded rods, the threaded sleeves, the transverse plates and the supporting rods are arranged, so that the problems that the existing dining car does not have the function of rapidly ejecting a tray, most of dining cars still need to be taken manually, the working efficiency is greatly reduced, the workload of users is increased, and the use demands of people cannot be met are solved.

2. According to the utility model, through the arrangement of the armrests, a user can conveniently support the device, and through the arrangement of the universal wheels, the flexibility of the device is greatly improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the body of the dining car of the present utility model;

FIG. 3 is a cross-sectional view of the cross-plate structure of the present utility model;

fig. 4 is a sectional view of the structure of the power box of the present utility model.

In the figure: 1. a dining car body; 2. a universal wheel; 3. a chassis; 4. an armrest; 5. a small food plate; 6. a storage tray; 7. a fixing plate; 8. a support rod; 9. a slide rail; 10. a slide bar; 11. driven wheel; 12. a belt; 13. a driving motor; 14. a driving wheel; 15. a threaded rod; 16. a thread sleeve; 17. a cross plate; 18. a hydraulic telescopic rod; 19. a clamping plate; 20. a power box; 21. and a storage battery.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a novel folding dining car comprises a dining car body 1, driving motor 13 is fixedly arranged at the middle end of the bottom of the inner cavity of the dining car body 1, driving wheel 14 is fixedly arranged at the output end of driving motor 13, two sides of the front surface of driving wheel 14 are in transmission connection with belts 12, one ends of belts 12, which are far away from each other, are in transmission connection with driven wheels 11, threaded rods 15 are fixedly arranged on the inner surfaces of driven wheels 11, threaded sleeves 16 are arranged on the front surfaces of threaded rods 15 in a threaded manner, transverse plates 17 are fixedly arranged at one ends, which are close to each other, of threaded sleeves 16, supporting rods 8 are clamped at the bottoms of the inner cavities of the transverse plates 17 through clamping grooves, fixing plates 7 are fixedly arranged at the tops of the supporting rods 8, storage trays 6 are fixedly arranged at the tops of the fixing plates 7, the driving wheels 14 are driven by starting driving motor 13 to rotate, the driving wheels 14 rotate to drive the belts 12 to operate, the driven wheels 11 rotate, the driven wheels 15 rotate to drive the threaded sleeves 16 to rotate through the threaded rods 10 and the sliding rods 9 to conduct height adjustment, the transverse plates 17 are driven by the height adjustment, the transverse plates 17, the height adjustment of the transverse plates 17 are driven by the sliding rods, the height adjustment, the fixing plates 7 are fixedly arranged at the top of the fixing plates 7, and then the supporting rods are driven by the fixing plates 8 to rotate by the fixing plates 7, and are fixedly arranged by the height adjustment of the fixing plates, and are driven by the height adjustment through the fixing plates 7.

The universal wheels 2 are movably arranged at the bottom of the dining car body 1, the chassis 3 is fixedly arranged at the right end of the dining car body 1, and the dining car is convenient for a user to support through the arrangement of the handrails 4.

The top of chassis 3 is through support fixed mounting having little food board 5, and the top fixed mounting of little food board 5 has handrail 4, through the setting of universal wheel 2, great improvement the device flexibility.

Both sides of the inner cavity of the dining car body 1 are fixedly provided with sliding rails 9, the inner cavity of the sliding rails 9 is slidably provided with sliding rods 10, and one ends of the sliding rods 10, which are close to each other, are fixedly arranged at one ends of the threaded sleeves 16, which are far away from each other.

Bearings are fixedly arranged at the top and the bottom of the inner cavity of the dining car body 1, and two sides of the threaded rod 15 are movably arranged in the inner cavity of the bearings.

The hydraulic telescopic rods 18 are fixedly arranged on the two sides of the inner cavity of the transverse plate 17, clamping plates 19 are fixedly arranged at the output ends of the hydraulic telescopic rods 18, and one ends, close to each other, of the clamping plates 19 are clamped on the two sides of the supporting rods 8.

The back of the dining car body 1 is fixedly provided with a power supply box 20, and the inner cavity of the power supply box 20 is fixedly connected with a storage battery 21.

When the novel meal taking machine is used, the driving wheel 14 is driven to rotate by starting the driving motor 13 to work, the driving wheel 14 is rotated to drive the belt 12 to work, the belt 12 is operated to drive the driven wheel 11 to rotate, the driven wheel 11 is rotated to drive the threaded rod 15 to rotate, the threaded rod 15 is rotated to drive the threaded sleeve 16 to conduct height adjustment through the sliding rod 10 and the sliding rail 9, the threaded sleeve 16 is rotated to drive the transverse plate 17 to conduct height adjustment, the transverse plate 17 is rotated to drive the fixing plate 7 to conduct height adjustment, the fixing plate 7 is rotated to drive the supporting rod 8 to conduct height adjustment, and then the storage tray 6 is driven to conduct quick ejection meal taking through the supporting rod 8.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Novel folding dining car, including dining car body (1), its characterized in that: the dining car comprises a dining car body (1), wherein a driving motor (13) is fixedly arranged at the middle end of the bottom of an inner cavity of the dining car body (1), a driving wheel (14) is fixedly arranged at the output end of the driving motor (13), belts (12) are connected to two sides of the front surface of the driving wheel (14) in a transmission mode, driven wheels (11) are connected to one ends of the belts (12) which are far away from each other in a transmission mode, threaded rods (15) are fixedly arranged on the inner surfaces of the driven wheels (11), threaded sleeves (16) are arranged on the front surfaces of the threaded rods (15) in a threaded mode, transverse plates (17) are fixedly arranged at one ends of the threaded sleeves (16) which are close to each other, supporting rods (8) are connected to the bottom of the inner cavity of the transverse plates (17) in a clamping mode through clamping grooves, fixing plates (7) are fixedly arranged at the tops of the supporting rods (8), and storage trays (6) are fixedly arranged at the tops of the fixing plates (7).

2. A novel folding dining car as set forth in claim 1, wherein: the dining car is characterized in that universal wheels (2) are movably mounted at the bottom of the dining car body (1), and a chassis (3) is fixedly arranged at the right end of the dining car body (1).

3. A new folding dining car according to claim 2, characterized in that: the top of the chassis (3) is fixedly provided with a small food plate (5) through a bracket, and the top of the small food plate (5) is fixedly provided with a handrail (4).

4. A novel folding dining car as set forth in claim 1, wherein: both sides of the inner cavity of the dining car body (1) are fixedly provided with sliding rails (9), the inner cavity of the sliding rails (9) is slidably provided with sliding rods (10), and one ends of the sliding rods (10) close to each other are fixedly arranged at one ends of the threaded sleeves (16) far away from each other.

5. A novel folding dining car as set forth in claim 1, wherein: bearings are fixedly arranged at the top and the bottom of the inner cavity of the dining car body (1), and two sides of the threaded rod (15) are movably arranged in the inner cavity of the bearings.

6. A novel folding dining car as set forth in claim 1, wherein: both sides of diaphragm (17) inner chamber are all fixed mounting have hydraulic telescoping rod (18), the output fixed mounting of hydraulic telescoping rod (18) has cardboard (19), the one end that cardboard (19) are close to each other presss from both sides tightly in the both sides of bracing piece (8).

7. A novel folding dining car as set forth in claim 1, wherein: the back of dining car body (1) fixed mounting has power supply box (20), the inner chamber fixedly connected with battery (21) of power supply box (20).