Electric automatic lifting dining car

Abstract

The utility model discloses an electric type automatic lifting dining car which comprises a car body, outer supporting rods are symmetrically and fixedly connected to the two sides of the outer surface of the car body, sliding ways are formed in the four outer supporting rods, and lifting rods are slidably connected to the inner walls of the four sliding ways. The four movable rods swing up and down, the sliding columns and the lifting rods can be driven to move up and down, and therefore the first storage plate and the second storage plate are driven to ascend and descend up and down relative to the vehicle body; when the dishes need to be taken out, the dishes do not need to stoop to lie to one side, taking is more convenient, the dining car is more suitable for the state that the dining car is placed beside a walkway beside a dining table of a restaurant or the state that the dining car is transported and moved in a walkway of a train carriage, and the use requirement for the dining car in the actual application scene is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the dining car technical field, in particular to a kind of electric automatic lifting dining car. BACKGROUND

[0002] Dining car is widely applied in hotel, restaurant, train, airplane and other places due to its convenient and fast characteristics, for the transportation of instant food and dishes, which is usually made of stainless steel, with the characteristics of durability and easy cleaning, the bottom is provided with universal wheel, can be pushed by manpower or placed in certain position to provide the placement point of meal, for example, the dining car in the hot pot restaurant is in static state, and the dining car is used to provide food for passengers on the train, such as train, high-speed rail and other vehicles.

[0003] But in the prior art, whether it is in the state of being placed in the walkway beside the table in the restaurant or in the state of being transported in the walkway of train compartment, when taking meal from the storage rack of dining car, it is generally taken from the side by bending, which is very inconvenient, therefore, it is urgent to provide an electric automatic lifting dining car to solve the above problems. UTILITY MODEL CONTENTS

[0004] The technical problem to be solved by the utility model is that when taking meal from the storage rack of dining car, it is generally taken from the side by bending, which is very inconvenient.

[0005] To solve the above technical problems, one technical scheme of the utility model is provided: an electric automatic lifting dining car is provided, which comprises a vehicle body, outer supporting rods are symmetrically and fixedly connected to the outer surfaces of the vehicle body on both sides, sliding channels are formed in the interiors of the four outer supporting rods, lifting rods are slidably connected to the inner walls of the four sliding channels, adjusting mechanisms matched with the lifting rods are symmetrically and mounted on the outer surfaces of the vehicle body on both sides, and a first storage plate is fixedly connected to the top portions of the four lifting rods.

[0006] The utility model is further provided as follows: the adjusting mechanism comprises a fixed plate fixedly connected to one side of the outer surface of the vehicle body, an activity rod is rotatably connected to the outer surface of the fixed plate, a second sliding groove is formed in one end of the activity rod, and the end of the activity rod is inserted into the interior of the outer supporting rod.

[0007] The utility model is further provided as follows: the lower surfaces of the lifting rods are symmetrically and fixedly connected to mounting plates, a sliding column is fixedly connected to the opposite sides of the two mounting plates, and the outer surface of the sliding column is slidably connected to the inner wall of the second sliding groove formed in the corresponding activity rod.

[0008] The utility model is further provided as follows: the outer surfaces of the outer supporting rods are symmetrically provided with first sliding grooves matched with the activity rods on the front side and the rear side.

[0009] The utility model further sets up: the lower surface center position of first storage board is fixedly connected with the bulkhead, the lower surface of bulkhead is fixedly connected with second storage board, and the outer surface of second storage board is with the inside slide connection of outer support rod.

[0010] The utility model further sets up: the upper surface one end of first storage board is fixedly connected with handle, and the handle is in the shape frame structure.

[0011] The utility model further sets up: the lower surface of four outer support rods is all fixedly connected with universal wheel.

[0012] The utility model has the advantages that:

[0013] In the utility model, through the up-down swing of four movable rods, the up-down movement of the slide post and the lifting rod can be driven, so that the first storage board and the second storage board are driven to be lifted up and down compared with the vehicle body, so that the placed meal is exposed upward, when the dish needs to be taken out, the user does not need to bend over and take out the dish conveniently, and the utility model is more suitable for the state of being placed and placed at the walkway beside the restaurant table or being transported and moved in the walkway of the train compartment, and the use demand of the dining car under the actual application scene is met. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the three-dimensional structure diagram of the utility model;

[0015] Figure 2 It is the connection position schematic view of outer support rod and vehicle body of the utility model;

[0016] Figure 3 It is the three-dimensional structure diagram of lifting rod of the utility model;

[0017] Figure 4 It is the structure schematic view of adjusting mechanism of the utility model.

[0018] In the drawing: 1, vehicle body, 2, outer support rod, 3, universal wheel, 4, lifting rod, 5, slide, 6, first storage board, 7, bulkhead, 8, second storage board, 9, handle, 10, first sliding slot, 11, mounting plate, 12, slide post, 13, fixed plate, 14, movable rod, 15, second sliding slot. DETAILED DESCRIPTION

[0019] The preferable embodiments of the utility model are described in detail in combination with the drawings, so that the advantages and characteristics of the utility model can be more easily understood by the person skilled in the art, and the protection scope of the utility model is more clearly and explicitly defined.

[0020] Please refer to Figure 1 、 Figure 2 、 Figure 3and Figure 4 The utility model provides an electric type automatic lift dining car, including the car body 1, both sides of the outer surface of car body 1 are fixedly connected with outer support rod 2, the inside of four outer support rods 2 are all set up slide 5, and the inner wall of four slides 5 are all slidably connected with lifting rod 4, and both sides of the outer surface of car body 1 are symmetrically installed with the adjusting mechanism that cooperates with lifting rod 4, and the top of four lifting rods 4 are commonly fixedly connected with first material plate 6.

[0021] Adjusting mechanism includes the fixed plate 13 of fixed connection in the one side of the outer surface of car body 1, the outer surface of fixed plate 13 is rotatably connected with movable rod 14, and the one end of movable rod 14 is set up with second sliding slot 15, and the end of movable rod 14 is inserted in the inside of outer support rod 2, wherein, the outer surface front side and the outer surface rear side of outer support rod 2 are symmetrically set up with the first sliding slot 10 that cooperates with movable rod 14, and the existence of first sliding slot 10 makes movable rod 14 not be hindered when swinging;

[0022] Correspondingly, the upper surface center position of car body 1 is fixedly installed with two double-shaft motors, and the two output ends of single double-shaft motor are fixedly connected with two movable rods 14 on the same straight line on both sides of the outer surface of car body 1, when the double-shaft motor operates, it can drive the movable rod 14 on both sides to swing upwards, and the rotation direction of another double-shaft motor is opposite, which can drive the two movable rods 14 of another group to swing upwards;

[0023] Wherein, the lower surface of lifting rod 4 is fixedly connected with mounting plate 11, and the opposite side of two mounting plates 11 is commonly fixedly connected with slide column 12, and the outer surface of slide column 12 is slidably connected with the inner wall of second sliding slot 15 set up in corresponding movable rod 14, that is, the bottom of four lifting rods 14 has a corresponding slide column 12 respectively, and the outer surface of four slide columns 12 is respectively sleeved with a corresponding movable rod 14, when four movable rods 14 swing upwards, the second sliding slot 15 set up in movable rod 14 will slowly follow movable rod 14 to form an inclined angle, so as to drive slide column 12 to slide along second sliding slot 15, and, since lifting rod 4 is slidably connected in the slide way 5 of outer support rod 1, in the sliding process of slide column 12, lifting rod 4 will be lifted upwards along slide way 5.

[0024] And the lower surface center position of first material plate 6 is fixedly connected with partition 7, the lower surface of partition 7 is fixedly connected with second material plate 8, and the outer surface of second material plate 8 is slidably connected with the inner side of outer support rod 2, lifting rod 4 will drive first material plate 6 and second material plate 8 to move upwards in the process of lifting upwards, so as to facilitate taking dishes placed on first material plate 6 and second material plate 8.

[0025] Correspondingly, the upper surface of the first storage plate 6 is fixedly connected with a handle 9 at one end, and the handle 9 is in the shape of a frame structure, and meanwhile, the lower surfaces of the four outer supporting rods 2 are fixedly connected with universal wheels 3, wherein the two universal wheels 3 corresponding to the lower side near the handle 9 are provided with brake pads, so as to control the parking of the whole dining car and enable it to be stationary at a suitable position.

[0026] In use, the food and dishes can be placed on the surfaces of the first storage plate 6 and the second storage plate 8, and the whole dining car can be moved or moved to a specified position by pushing the handle 9 in cooperation with the universal wheels 3 below the outer supporting rods 2. By starting the two double-shaft motors, the rotation directions of the two double-shaft motors are opposite, thereby driving the up-and-down swinging of the four movable rods 14, driving the up-and-down movement of the slide column 12 and the lifting rod 14, thereby driving the first storage plate 6 and the second storage plate 8 to be lifted up and down relative to the vehicle body, thereby driving the placed food to be exposed upward, and when the dishes need to be taken out, it is not necessary to bend over and turn sideways, and it is more convenient to take, and it is more suitable for the state of being stationary and placed at the walkway beside the restaurant table or the state of being transported and moved in the walkway of the train compartment, thereby meeting the use requirements of the dining car in the actual application scene.

[0027] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion by using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. An electrically powered self-propelled lift cart comprising a vehicle body (1), characterised in that: Both sides of the outer surface of the vehicle body (1) are symmetrically and fixedly connected with outer supporting rods (2), the interiors of the four outer supporting rods (2) are all provided with sliding ways (5), the inner walls of the four sliding ways (5) are all slidably connected with lifting rods (4), and both sides of the outer surface of the vehicle body (1) are symmetrically provided with adjusting mechanisms matched with the lifting rods (4), and the top portions of the four lifting rods (4) are commonly and fixedly connected with first storage plates (6).

2. A motorized self-propelled lift cart according to claim 1, wherein: The adjusting mechanism comprises a fixed plate (13) fixedly connected to one side of the outer surface of the vehicle body (1), the outer surface of the fixed plate (13) is rotatably connected with a movable rod (14), one end of the movable rod (14) is provided with a second sliding groove (15), and the end portion of the movable rod (14) is inserted into the interior of the outer supporting rod (2).

3. A motorized self-propelled lift cart according to claim 2, wherein: The lower surfaces of the lifting rods (4) are symmetrically and fixedly connected with mounting plates (11), the opposite sides of the two mounting plates (11) are commonly and fixedly connected with sliding columns (12), and the outer surface of the sliding column (12) is slidably connected with the inner wall of the second sliding groove (15) of the corresponding movable rod (14).

4. A motorized self-propelled lift cart according to claim 3, wherein: The outer surface front side and the outer surface rear side of the outer supporting rod (2) are symmetrically provided with first sliding grooves (10) matched with the movable rod (14).

5. A motorized self-propelled lift cart according to claim 4, wherein: The lower surface center of the first storage plate (6) is fixedly connected with a partition plate (7), the lower surface of the partition plate (7) is fixedly connected with a second storage plate (8), and the outer surface of the second storage plate (8) is slidably connected with the inner side of the outer supporting rod (2).

6. A motorized self-propelled lift cart according to claim 5, wherein: One end of the upper surface of the first storage plate (6) is fixedly connected with a handle (9), and the handle (9) is in a U-shaped frame structure.

7. A motorized self-propelled lift cart according to claim 4, wherein: The lower surfaces of the four outer supporting rods (2) are all fixedly connected with universal wheels (3).

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