CN111852095A

CN111852095A - Temporary food gathering place consisting of mobile dining car

Info

Publication number: CN111852095A
Application number: CN202010729844.5A
Authority: CN
Inventors: 芮鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2020-10-30
Anticipated expiration: 2040-07-27
Also published as: CN111852095B

Abstract

The invention provides a temporary food gathering place consisting of mobile dining cars, which relates to the field of dining cars and comprises an embedded block embedded in the ground and an upright post fixed on the upper end surface of the embedded block; the umbrella-shaped plate is fixed at the top of the upright post, and a projection area is formed on the upper end surface of the insert block when the umbrella-shaped plate vertically projects downwards right above the umbrella-shaped plate; the dining car placing areas are positioned in the projection area and distributed on the periphery of the upright column in an annular array; each mobile dining car is pushed by a vending person to be overlapped with one dining car placing area; after the plurality of dining car placing areas are respectively superposed with the mobile dining cars, a dining area is formed among the plurality of mobile dining cars, the mobile dining cars can be concentrated in the projection area in the time of a night market to form a certain scale, the attraction is generated for surrounding people, the sales volume of various snacks can be increased, and if the rainy day is met at night, consumers in the projection area can hide rain due to the fact that the consumers are below the umbrella-shaped plate.

Description

Temporary food gathering place consisting of mobile dining car

Technical Field

The invention relates to the field of dining cars, in particular to a temporary food gathering place consisting of mobile dining cars.

Background

In the night market of a city, the mobile dining car is an important component of the night market culture, and various snacks can be sold on the mobile dining car or can be made on site according to food ordered by consumers so as to meet the increasingly rich diet culture of people. Each city is generally provided with a plurality of temporary stall points, the stall points are generally opened at night, and then mobile dining cars filled with various snacks enter the temporary stall points.

The application finds that: although the mobile dining car with various snacks can enter the temporary stall for people to consume after the temporary stall is opened, the mobile dining car is dispersed, the volume of a single mobile dining car is small, and the sold food is single, so that the scale is difficult to form, the attraction to people around the temporary stall cannot be generated, and in addition, if the rainy weather is met at night, consumers in the night market can possibly have a consumption idea due to the fact that no effective rainproof measures are available.

Disclosure of Invention

In view of the above, an object of one or more embodiments of the present disclosure is to provide a temporary dining area composed of mobile dining cars, so as to solve the technical problems in the prior art that, although the mobile dining cars with various snacks enter the temporary stall after the temporary stall is opened for people to consume, the mobile dining cars are dispersed, and a single mobile dining car has a small volume, and the sold food is single, so that the mobile dining cars are difficult to scale, and cannot attract people around the temporary stall, and in addition, if the mobile dining car meets rainy weather at night, consumers in the night market may eliminate the consumption thoughts due to no effective rainproof measures.

In view of the above, one or more embodiments of the present disclosure provide a temporary dining area composed of mobile dining cars, including:

the embedded block is embedded into the ground, and the upright post is fixed on the upper end surface of the embedded block;

the umbrella-shaped plate is fixed at the top of the upright post, and a projection area is formed on the upper end surface of the insert block when the umbrella-shaped plate vertically projects downwards right above the umbrella-shaped plate;

the dining car placing areas are positioned in the projection area and distributed on the periphery of the upright column in an annular array;

each mobile dining car is pushed by a vending person to be overlapped with one dining car placing area;

after the plurality of dining car placing areas are respectively superposed with the mobile dining cars, a dining area is formed among the plurality of mobile dining cars.

Further, the method comprises the following steps:

one end of the door curtain is hung on the outer edge of the umbrella-shaped plate;

the umbrella-shaped plate is provided with a plurality of cold air channels, the cold air channels are provided with cold air outlets facing the embedded blocks, and the cold air outlets are communicated with the cold air channels;

be fixed in the air conditioner and the one end at stand top with the connecting tube of air conditioner air outlet intercommunication, the other end of connecting tube and the entry intercommunication of air conditioning passageway for space in the projection district provides air conditioning.

Further, the method comprises the following steps:

the baffle is fixed on the upper end surface of the umbrella-shaped plate, close to the outer edge, and a plurality of water outlets are formed in the umbrella-shaped plate, close to the baffle;

one end of the rainwater conduit is communicated with the water outlet and is positioned below the umbrella-shaped plate;

the water pipe is positioned in the upright post, passes through the embedded block and is communicated with a municipal drainage pipeline;

the other end of the rainwater guide pipe is communicated with the top of the water pipe, and the distance from the communicated position to the top end of the upright post is greater than the distance from the water outlet to the top end of the upright post.

Further, the method also comprises the following steps:

the first water tank and the second water tank are arranged on the upper end surface of the embedded block, the first water tank and the second water tank are both circular tanks and are both positioned in the projection area, and the first water tank is positioned outside the second water tank;

the first water curtain generators are arranged in the first water tank and correspond to the dining car placing areas one by one, and the first water curtain generators are right opposite to the corresponding dining car placing areas;

the second water curtain generators are arranged in the second water tank and correspond to the dining car placing areas one by one, and the second water curtain generators are right opposite to the corresponding dining car placing areas;

the first projector and the second projector are arranged in the mobile dining car, after the mobile dining car is combined with one dining car placing area, the first projector projects product information on a water curtain generated by the first water curtain generator, and the second projector projects the product information on a water curtain generated by the second water curtain generator.

Further, including being fixed in the controller in the dining car that flows, the controller respectively with first projector and second projector electric connection, and be provided with bluetooth module in the controller, when using the dining car that flows, sell personnel and pass through mobile terminal input product information to pass through the bluetooth at mobile terminal and controller and be connected the back, store in conveying the product information to the controller.

Further, the mobile dining car comprises:

the through hole penetrates through the upper end surface and the lower end surface of the flowing dining car and the limiting block is arranged at the lower edge of the inner wall of the through hole;

the storage barrel is matched with the through hole, and when the storage barrel is placed in the through hole, the weight of the storage barrel is supported by the limiting block;

the dining car placing area comprises:

the four positioning grooves are arranged on the upper end surface of the embedded block and correspond to the wheels of the mobile dining car one by one, the positioning grooves are arc-shaped, and the diameter of the arc-shaped positioning grooves is equal to that of the wheels of the mobile dining car;

the heat supply device comprises a second hydraulic cylinder fixed in an embedded block and a heat supply body fixed on an output shaft of the second hydraulic cylinder, wherein a placing groove for placing the heat supply body is formed in the upper end face of the embedded block;

after the wheels of the mobile dining car are combined with the corresponding positioning grooves, the heat supply body is positioned under the through hole, and at the moment, the second hydraulic cylinder drives the heat supply body to penetrate through the through hole and move to the upper end face of the mobile dining car.

The mobile dining car comprises a mobile dining car body, a receiver and a cover plate, wherein the receiver is arranged in a dining car placing area, the cover plate is matched with a placing groove, the receiver is electrically connected with a second hydraulic cylinder, the receiver is located in the working range of the transmitter after wheels of the mobile dining car body are combined with the corresponding locating grooves, and the second hydraulic cylinder starts to drive a heat supply body to move upwards after the receiver receives a signal sent by the transmitter; the opening part of the upper end face of the placing groove is provided with a plate-shaped groove, the diameter of the plate-shaped groove is larger than that of the placing groove, and when the heat supply body is located in the placing groove, the cover plate is combined with the plate-shaped groove.

Further, the method comprises the following steps:

the range hood is positioned right above the dining car placing area, and the telescopic pipe is communicated with an air inlet of the range hood at one end;

the range hood comprises a hood body, a telescopic pipe and a hood body, wherein the hood body is positioned right below the range hood, the top of the hood body is provided with an opening, and the opening is communicated with the other end of the telescopic pipe;

the bottoms of the first hydraulic cylinders are fixed on the lower end face of the umbrella-shaped plate, and the output shafts of the first hydraulic rods are fixed on the outer surface of the cover body and used for driving the cover body to move upwards or downwards;

one end of the smoke outlet pipe is communicated with the air outlet of the range hood, and the other end of the smoke outlet pipe penetrates through the umbrella-shaped plate and extends to the outside of the upper surface of the umbrella-shaped plate.

Furthermore, a transition area is arranged between the connection position of the baffle and the upper surface of the umbrella-shaped plate and the outer edge of the umbrella-shaped plate, the smoke outlet pipe penetrates through the umbrella-shaped plate and is positioned in the transition area, the part, above the upper surface of the umbrella-shaped plate, of the smoke outlet pipe is fixed on the lower surface of the baffle, the height from the connection position of the baffle and the upper surface of the umbrella-shaped plate to the top end of the upright post is greater than the height from the outermost side edge of the baffle to the top end of the upright post, and the outermost side edge of the baffle extends to the outer.

Further, the method comprises the following steps:

the outlet of the smoke outlet pipe extends into the corresponding conical cover;

the outer edge of the collecting plate is fixed on the edge of the inner side surface of the conical cover, the collecting plate is fixed on the outer surface of the umbrella-shaped plate through a fixing frame, and the collecting plate is an annular plate;

the distance from the inner edge of the collecting plate to the top of the conical cover is greater than the distance from the outlet of the smoke outlet pipe to the top of the conical cover, a smoke outlet gap is formed between the inner edge of the collecting plate and the outer side surface of the smoke outlet pipe, the distance from the outer edge of the collecting plate to the top of the conical cover is greater than the distance from the inner edge of the collecting plate to the top of the conical cover, and a plurality of oil outlets are formed in the collecting plate close to the outer edge;

an oil guide pipe is arranged in the upright column, an opening at one end of the oil guide pipe is communicated with a municipal sewage pipeline, and the oil outlet is communicated with an opening at the other end of the oil guide pipe through an oil discharge pipe;

the winding is at the inside air duct of toper cover, the one end opening of air duct and the air outlet intercommunication of air conditioner, the other end opening and the external environment intercommunication of air duct.

The invention has the beneficial effects that: according to the temporary food gathering place consisting of the mobile dining cars, in the time of a night market, the mobile dining cars are respectively overlapped with the dining car placing areas in sequence, so that the dining areas are formed among the mobile dining cars, the mobile dining cars can be concentrated in the projection area, and various sold snacks can be concentrated in one place, so that the temporary food gathering place is formed, a certain scale is formed, the attraction can be generated to surrounding people, the sales volume of various snacks is increased, in addition, if rainy weather is met at night, consumers in the projection area can hide rain under the umbrella-shaped plate, and the consumers can be prevented from being influenced and can continue to consume in the projection area.

Drawings

In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort from these drawings.

FIG. 1 is a top view of a flow cart coupled to a cart receiving area in accordance with an embodiment of the present invention;

FIG. 2 is a front view of an air conditioner installed on the top end of a column in an embodiment of the present invention;

FIG. 3 is a front view of an umbrella plate incorporating baffles in accordance with an embodiment of the present invention;

FIG. 4 is a first schematic view of a flow cart entering an umbrella-shaped plate in accordance with an embodiment of the present invention;

FIG. 5 is a second schematic view of a trolley entering an umbrella-shaped plate in accordance with an embodiment of the present invention;

FIG. 6 is an enlarged view of a cigarette maker in accordance with an embodiment of the present invention;

FIG. 7 is an enlarged view of a mobile dining car in an embodiment of the present invention;

FIG. 8 is a third schematic view of a flow cart entering an umbrella-shaped plate in accordance with an embodiment of the present invention;

figure 9 is an enlarged view of a second cigarette maker in accordance with an embodiment of the present invention.

Wherein, 1, an insert block; 2. a mobile dining car; 3. a column; 4. a first water tank; 5. a first water curtain generator; 6. a second water tank; 7. a second water curtain generator; 8. an umbrella-shaped plate; 9. a baffle plate; 10. a water outlet; 11. a rainwater conduit; 12. a water pipe; 13. a door curtain; 14. discharging the smoke tube; 15. a range hood; 16. a telescopic pipe; 17. a cover body; 18. a first hydraulic cylinder; 19. a second hydraulic cylinder; 20. a heat supply body; 21. a through hole; 22. a storage barrel; 23. a placement groove; 24. a cover plate; 25. a limiting block; 26. a transmitter; 27. positioning a groove; 28. a receiver; 29. an air conditioner; 30. a cold air passage; 31. a cold air outlet; 32. a conical cover; 33. an air duct; 34. a collection plate; 35. an oil guide pipe; 36. and an oil outlet.

Detailed Description

For the purposes of this disclosure; technical solutions and advantages will be more clearly understood from the following detailed description of the present disclosure with reference to specific embodiments.

It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. "first" as used in one or more embodiments of the present specification; "second" and similar words do not denote any order; quantity or importance, but merely to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up"; "Down"; "left"; "right" and the like are used only to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may also be changed accordingly.

In view of the above objects, the first aspect of the present invention provides an embodiment of a temporary dining area consisting of mobile dining cars, as shown in fig. 1 and 2, comprising:

the embedded block 1 is embedded into the ground, and the upright post 3 is fixed on the upper end surface of the embedded block 1;

the umbrella-shaped plate 8 is fixed at the top of the upright post 3, and when the umbrella-shaped plate 8 vertically projects downwards right above the umbrella-shaped plate, a projection area is formed on the upper end surface of the insert block 1;

the dining car placing areas are positioned in the projection area and distributed on the periphery of the upright post 3 in an annular array;

the mobile dining car comprises a plurality of mobile dining cars 2, wherein each mobile dining car 2 is pushed by a vending person to be overlapped with one dining car placing area;

after the plurality of dining car placing areas are respectively superposed with the mobile dining cars 2, a dining area is formed among the plurality of mobile dining cars 2.

In the embodiment, in the time of the night market, the plurality of mobile dining cars 2 are respectively overlapped with the dining car placing areas in sequence, so that a dining area is formed among the mobile dining cars 2, the mobile dining cars 2 can be concentrated in the projection area, various snacks which are sold are concentrated in one place, a temporary dining area is formed, a certain scale is formed, the attraction can be generated to surrounding people, the flow of people is increased, when the flow of people is enough, the attention of external people can be aroused, more people come into the projection area, a virtuous cycle is formed, the sales volume of various snacks can be increased, in addition, if the weather occurs at night, consumers in the projection area play a role of sheltering from rain due to the fact that the consumers are under the umbrella-shaped plate 8, the consumers can not be influenced, the consumers can continue to consume in the projection area, and the surrounding people can also get into the projection area to shelter from rain, this may also increase the sales of snacks during rain. Due to the umbrella-shaped plate 8, the snack can be sold by the mobile dining car 2 in the daytime, particularly, the flow of people is large in the daytime on weekends, and the umbrella-shaped plate 8 has the effect of shading the sun and the effect of keeping off the rain in rainy days.

Considering that many people are reluctant to stay in an open place for a long time when it is hot in summer or cold in winter, especially in summer or winter at night, in order to ensure a proper temperature in the projection area, as an embodiment, as shown in fig. 2, the method includes:

a plurality of door curtains 13 with one end hung on the outer edge of the umbrella-shaped plate 8;

a plurality of cold air channels 30 arranged in the umbrella-shaped plate 8, wherein the cold air channels 30 are provided with cold air outlets 31 facing the insert 1, and the cold air outlets 31 are communicated with the cold air channels 30;

be fixed in the air conditioner 29 and the one end at stand 3 top with the connecting tube of air conditioner 29 air outlet intercommunication, the other end of connecting tube and the entry intercommunication of air conditioning passageway 30 for space in the projection district provides air conditioning.

In this embodiment, if the temperature is high in summer or low in winter, the air conditioner 29 is turned on, so that the air conditioned by the air conditioner 29 passes through the cold air channel 30 and enters the lower part of the umbrella-shaped plate 8 after passing through the cold air outlet 31, and the temperature in the projection area is ensured to be appropriate, so that the temperature in the projection area can be ensured to be relatively stable no matter how the external temperature changes, and is equivalent to the optimal temperature sensed by a human body, and more people can be attracted to the temporary food gathering place. Here, the curtains 13 are also used to ensure a stable temperature inside the projection area, and the escape of air conditioned by the air conditioner 29 is slowed down by the curtains 13.

As an embodiment, as shown in fig. 3, the method includes:

a circle of baffles 9 fixed on the upper end surface of the umbrella-shaped plate 8 and close to the outer edge, and a plurality of water outlets 10 are arranged on the umbrella-shaped plate 8 and close to the baffles 9;

a rainwater conduit 11, one end of which is communicated with the water outlet 10, is positioned below the umbrella-shaped plate 8;

the water pipe 12 is positioned in the upright post 3, passes through the embedded block 1 and is communicated with the municipal drainage pipe 12;

the other end of the rainwater conduit 11 is communicated with the top of the water pipe 12, and the distance from the communicated position to the top end of the upright post 3 is greater than the distance from the water outlet 10 to the top end of the upright post 3.

In this embodiment, when raining, rainwater falling on the upper surface of the umbrella-shaped plate 8 rolls down to the edge of the umbrella-shaped plate 8 and is finally blocked by the baffle 9, and the blocked rainwater enters the water pipe 12 through the rainwater conduit 11 and finally drains into the municipal drainage pipe 12. Since the impact force of rainwater is still large after the rainwater is gathered and falls down on the umbrella-shaped plate 8, if someone passes through the umbrella from below, the rainwater can be splashed on the body even if the person opens the umbrella, and the rainwater falling on the umbrella-shaped plate 8 can be prevented from falling off from the edge of the umbrella-shaped plate 8 after being gathered by the baffle 9. In addition, the baffle 9 can also reduce surface water accumulation.

Considering that various snack varieties of the mobile dining car 2 are changed frequently, if some advertisements of the snack varieties are attached to the body of the mobile dining car 2 in a conventional manner, the snack varieties need to be updated frequently, otherwise people cannot know the updated snack varieties of the mobile dining car 2 in time, and the customers are lost, so as to be an embodiment, as shown in fig. 1, the snack food system further comprises:

the first water tank 4 and the second water tank 6 are arranged on the upper end surface of the embedded block 1, the first water tank 4 and the second water tank 6 are both circular tanks and are both positioned in the projection area, and the first water tank 4 is positioned outside the second water tank 6;

the first water curtain generators 5 are arranged in the first water tank 4 and correspond to the dining car placing areas one by one, the first water curtain generators 5 are right opposite to the corresponding dining car placing areas, water needed by the first water curtain generators 5 is provided by the first water tank 4, and water falling off in the using process of the first water curtain generators 5 enters the first water tank 4;

the second water curtain generators 7 are arranged in the second water tank 6 and correspond to the dining car placing areas one by one, the second water curtain generators 7 are right opposite to the corresponding dining car placing areas, water needed by the second water curtain generators 7 is provided by the second water tank 6, and water falling off in the using process of the second water curtain generators 7 enters the second water tank 6;

a first projector and a second projector arranged in the mobile dining car 2.

In this embodiment, after the mobile dining car 2 is combined with one of the dining car placement areas, the first projector projects product information on the water curtain generated by the first water curtain generator 5, and the second projector projects product information on the water curtain generated by the second water curtain generator 7, so that after the snack variety of the mobile dining car 2 is updated, the sales personnel can directly update the product information on the first water curtain generator 5 and the second water curtain generator 7, and thus, when the snack food is used, the updated snack variety can be rapidly displayed through the first water curtain generator 5 and the second water curtain generator 7, and the snack food is convenient and rapid to use, and meanwhile, the snack variety on the mobile dining car 2 can be more visually observed through the water curtain projection mode, so that the selection is convenient.

In order to conveniently project product information to a water curtain sprayed by the first water curtain generator 5 and a water curtain sprayed by the second water curtain generator 7 through the first projector and the second projector respectively, as an implementation mode, the mobile dining car comprises a controller fixed in the mobile dining car 2, wherein the controller is electrically connected with the first projector and the second projector respectively, and a Bluetooth module is arranged in the controller, so that when the mobile dining car 2 is used, a seller inputs the product information through the mobile terminal, and after the mobile terminal is connected with the controller through Bluetooth, the product information is transmitted to the controller for storage.

In this embodiment, the vending personnel can directly update the product information through the mobile terminal, for example, the product information can be directly updated through a smart phone of the vending personnel, which is more convenient when the variety of the snack is updated.

As an embodiment, as shown in fig. 4, 5 and 7, the mobile dining car 2 includes:

a through hole 21 penetrating through the upper end surface and the lower end surface of the mobile dining car 2 and a limiting block 25 arranged at the lower edge of the inner wall of the through hole 21;

the storage barrel 22 is matched with the through hole 21, and when the storage barrel 22 is placed in the through hole 21, the weight of the storage barrel is supported by the limiting block 25;

the dining car placing area comprises:

the four positioning grooves 27 are arranged on the upper end surface of the embedded block 1, the positioning grooves 27 correspond to the wheels of the mobile dining car 2 one by one, the positioning grooves 27 are arc-shaped, and the diameter of the arc-shaped positioning grooves is equal to that of the wheels of the mobile dining car 2;

the heat supply device comprises a second hydraulic cylinder 19 fixed in an insert block 1 and a heat supply body 20 fixed on an output shaft of the second hydraulic cylinder 19, wherein a placing groove 23 for placing the heat supply body 20 is formed in the upper end face of the insert block 1;

after the wheels of the mobile dining car 2 are combined with the corresponding positioning grooves 27, the heat supply body 20 is positioned right below the through hole 21, and at the moment, the second hydraulic cylinder 19 drives the heat supply body 20 to penetrate through the through hole 21 and move to the upper end face of the mobile dining car 2.

In this embodiment, the storage barrel 22 of the mobile dining car 2 can be used for storing raw materials of various snacks, when the mobile dining car 2 is combined with one of the dining car placing areas, four wheels of the mobile dining car 2 are respectively combined with the corresponding positioning grooves 27, at this time, the heat supply body 20 is aligned to the through hole 21, then the storage barrel 22 is taken down from the mobile dining car 2, finally, the second hydraulic cylinder 19 is started to drive the heat supply body 20 to penetrate through the through hole 21 and finally extend out to the upper side of the upper surface of the mobile dining car 2, wherein the heat supply body 20 can be a microwave oven, through this embodiment, the mobile dining car 2 does not need to carry heat supply equipment such as a microwave oven or a liquefied gas stove, so that more raw materials of snacks can be carried on the mobile dining car 2, and the raw materials are sufficient.

As an embodiment, as shown in fig. 7, the mobile dining car comprises a transmitter 26 disposed on the mobile dining car 2, a receiver 28 disposed in the dining car placement area, and a cover plate 24 matching with the placement groove 23, wherein the receiver 28 is electrically connected to the second hydraulic cylinder 19, and after the wheels of the mobile dining car 2 are combined with the corresponding positioning grooves 27, the receiver 28 is located within the working range of the transmitter 26, and after the receiver 28 receives the signal from the transmitter 26, the second hydraulic cylinder 19 starts to drive the heating body 20 to move upward; the opening part of the upper end face of the placing groove 23 is provided with a plate-shaped groove, the diameter of the plate-shaped groove is larger than that of the placing groove 23, when the heat supply body 20 is positioned in the placing groove 23, the cover plate 24 is combined with the plate-shaped groove and used for isolating the heat supply body 20 from the external environment when the heat supply body 20 is positioned in the placing groove 23, and the phenomenon that when the heat supply body 20 is not used, some external things, such as rainwater or dust, enter the placing groove 23 to cause the damage of the heat supply body 20 is avoided.

In this embodiment, before the flowing dining car 2 is combined with a certain dining car placing area, the cover plate 24 is firstly taken out from the plate-shaped groove, and then after the wheels of the flowing dining car 2 are combined with the corresponding positioning grooves 27, the receiver 28 receives the signal sent by the transmitter 26, and the second hydraulic cylinder 19 starts to drive the heating body 20 to move upwards. Here, preferably, receiver 28 is an RFID reader, which may be of the type ALR-9780, and transmitter 26 is an RFID transponder, which may be of the type FRD-LF-GT 12-32B.

Considering that much oil smoke is generated in the process of making snacks, if the oil smoke is directly discharged, the oil smoke will be gathered under the umbrella-shaped plate 8, and the oil smoke is difficult to be discharged to the outside of the temporary dining area in time, so that the temporary dining area has a large oil smoke smell, and a good consumption environment is difficult for consumers, as shown in fig. 4, fig. 5 and fig. 6, the method comprises the following steps:

the range hood 15 is positioned right above the dining car placing area, and the telescopic pipe 16 is communicated with an air inlet of the range hood 15 at one end, and the range hood 15 is fixed on the lower surface of the umbrella-shaped plate 8;

the range hood comprises a hood body 17 positioned right below the range hood 15, wherein an opening is formed in the top of the hood body 17 and communicated with the other end of an extension tube 16;

the bottoms of the first hydraulic cylinders positioned above the cover body 17 are fixed on the lower end surface of the umbrella-shaped plate 8, and the output shafts of the first hydraulic rods 18 are fixed on the outer surface of the cover body 17 and used for driving the cover body 17 to move upwards or downwards;

and a smoke outlet pipe 14 with one end communicated with the air outlet of the range hood 15, and the other end penetrating through the umbrella-shaped plate 8 and extending to the outside of the upper surface of the umbrella-shaped plate 8.

In this embodiment, before the wheels of the mobile dining car 2 are combined with the corresponding positioning slots 27, the cover 17 is kept at a position close to the umbrella-shaped plate 8 under the action of the first hydraulic cylinder, so that when the mobile dining car 2 does not enter the projection area, the cover 17 is ensured not to influence people to walk in the projection area, when a temporary food gathering place is formed after the wheels of the mobile dining car 2 are combined with the corresponding positioning slots 27, the heat supply body 20 already extends above the upper surface of the mobile dining car 2, because the telescopic pipe 16 can be extended and retracted, at this time, under the push of the first hydraulic rod 18, the cover 17 is driven to move to a position close to the upper part of the heat supply body 20 at this time, and then the range hood 15 is started, so that most of oil smoke generated in the snack making process can be sucked away by the range hood 15, and finally discharged to the atmosphere above the umbrella-shaped plate 8 after passing through the rope pipe and the smoke outlet pipe 14, therefore, most of oil smoke can be discharged to the outside of the temporary food gathering place, and the oil smoke smell in the temporary food gathering place is reduced.

As an embodiment, as shown in fig. 6, a transition region is provided between a connection position of the baffle 9 and the upper surface of the umbrella-shaped plate 8 and the outer edge of the umbrella-shaped plate 8, the position of the smoke outlet pipe 14 penetrating through the umbrella-shaped plate 8 is located in the transition region, a part of the smoke outlet pipe 14 located above the upper surface of the umbrella-shaped plate 8 is fixed on the lower surface of the baffle 9, a height from the connection position of the baffle 9 and the upper surface of the umbrella-shaped plate 8 to the top end of the upright post 3 is greater than a height from the outermost edge of the baffle 9 to the top end of the upright post 3, and the outermost edge of the baffle 9 extends to the outside of.

In this embodiment, when raining, it is ensured that rainwater falling on the upper surface of the umbrella-shaped plate 8 can enter the rainwater conduit 11 from the water outlet 10 and finally enter the municipal drainage pipe 12 from the water pipe 12, and in addition, since the part of the smoke outlet pipe 14 above the upper surface of the umbrella-shaped plate 8 is fixed on the lower surface of the baffle 9, during raining, rainwater does not fall into the smoke outlet pipe 14, so as to ensure the dryness of the smoke outlet pipe 14, and prevent rainwater from falling onto the snack being produced after passing through the smoke outlet pipe 14 and passing through the range hood 15 and the telescopic pipe 16, if the snack being produced at this time is produced, and then the outside is infected with water which has not been boiled, and a person may get ill after eating.

As an embodiment, as shown in fig. 8 and 9, the method includes:

a conical cover 32 corresponding to the smoke outlet pipe 14, wherein the outlet of the smoke outlet pipe 14 extends into the corresponding conical cover 32;

the collecting plate 34 is fixed on the edge of the inner side surface of the conical cover 32 at the outer edge, the collecting plate 34 is fixed on the outer surface of the umbrella-shaped plate 8 through a fixing frame, and the collecting plate 34 is an annular plate;

the distance from the inner edge of the collecting plate 34 to the top of the conical cover 32 is greater than the distance from the outlet of the smoke outlet pipe 14 to the top of the conical cover 32, a smoke outlet gap is formed between the inner edge of the collecting plate 34 and the outer side surface of the smoke outlet pipe 14, the distance from the outer edge of the collecting plate 34 to the top of the conical cover 32 is greater than the distance from the inner edge of the collecting plate 34 to the top of the conical cover 32, and a plurality of oil outlets 36 are formed in the position, close to the outer edge, of the;

an oil guide pipe 35 is arranged inside the upright column 3, an opening at one end of the oil guide pipe 35 is communicated with a municipal sewage pipeline, and an oil outlet 36 is communicated with an opening at the other end of the oil guide pipe 35 through an oil discharge pipe;

and the air duct 33 is wound inside the conical cover 32, an opening at one end of the air duct 33 is communicated with an air outlet of the air conditioner 29, and an opening at the other end of the air duct 33 is communicated with the external environment.

In this embodiment, the conical cover 32 can ensure that no rainwater enters the smoke outlet pipe 14 in rain, wherein the electromagnetic valve is arranged on the air duct 33 near the air outlet of the air conditioner 29, the electromagnetic valve is in a closed state in winter, the air duct 33 is closed, and at this time, because the external temperature is low, when oil smoke enters the conical pipe, steam of the oil in the oil smoke will be condensed into liquid oil, in summer, the electromagnetic valve is in an open state, the air duct 33 is in a smooth state, in the process of producing snacks, the air conditioner 29 is in an open state, at this time, a part of air cooled by the air conditioner 29 will enter the air duct 33, and it is ensured that the temperature of the inner wall of the conical pipe is low, and at this time, steam of the oil in the oil smoke will also be condensed into liquid oil. The liquid oil will roll down the inner wall of the conical tube onto the collection plate 34 and through the oil outlet 36 into the oil drain and finally through the oil conduit 35 into the municipal sewerage. Through the process, the pollution of the oil smoke can be reduced.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the spirit of the present disclosure, features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present description as described above, which are not provided in detail for the sake of brevity.

It is intended that the embodiment or embodiments of this specification cover all such alternatives as fall within the broad scope of the appended claims; modifications and variations. Accordingly, any omissions may be made that are within the spirit and principles of one or more embodiments of the present description; modifying; equivalents are substituted; modifications, etc. are intended to be included within the scope of the present disclosure.

Claims

1. A temporary food gathering place consisting of mobile dining cars is characterized by comprising:

2. A temporary dining area consisting of mobile dining cars as claimed in claim 1, comprising:

3. A temporary dining area consisting of mobile dining cars as claimed in claim 1, comprising:

4. A temporary dining area consisting of mobile dining cars as claimed in claim 1, further comprising:

5. The temporary food gathering place consisting of the mobile dining car as claimed in claim 4, comprising a controller fixed in the mobile dining car, wherein the controller is electrically connected with the first projector and the second projector respectively, and a Bluetooth module is arranged in the controller, so that when the mobile dining car is used, a vending person can input product information through the mobile terminal, and after the mobile terminal is connected with the controller through Bluetooth, the product information is transmitted to the controller for storage.

6. A temporary dining area consisting of mobile dining cars according to claim 2, wherein said mobile dining cars comprise:

the dining car placing area comprises:

7. The temporary food gathering place consisting of the mobile dining car as claimed in claim 6, comprising a transmitter arranged on the mobile dining car, a receiver arranged in the placement area of the dining car and a cover plate matched with the placement groove, wherein the receiver is electrically connected with a second hydraulic cylinder, the receiver is positioned in the working range of the transmitter after the wheels of the mobile dining car are combined with the corresponding positioning grooves, and the second hydraulic cylinder starts to drive the heat supply body to move upwards after the receiver receives a signal sent by the transmitter; the opening part of the upper end face of the placing groove is provided with a plate-shaped groove, the diameter of the plate-shaped groove is larger than that of the placing groove, and when the heat supply body is located in the placing groove, the cover plate is combined with the plate-shaped groove.

8. A temporary dining area consisting of mobile dining cars according to claims 1-3, comprising:

9. A temporary food gathering yard consisting of a mobile dining car as claimed in claim 8, wherein a transition area is arranged between the connection position of the baffle and the upper surface of the umbrella-shaped plate and the outer edge of the umbrella-shaped plate, the position of the smoke outlet pipe penetrating through the umbrella-shaped plate is positioned in the transition area, the part of the smoke outlet pipe above the upper surface of the umbrella-shaped plate is fixed on the lower surface of the baffle, the height from the connection position of the baffle and the upper surface of the umbrella-shaped plate to the top end of the upright post is greater than the height from the outermost edge of the baffle to the top end of the upright post, and the outermost edge of the baffle extends to the outside of the outer edge of.

10. A temporary dining area consisting of mobile dining cars as claimed in claim 8, comprising: