CN107912968B

CN107912968B - Energy-saving single-door rice steaming cabinet for kitchen

Info

Publication number: CN107912968B
Application number: CN201711292834.4A
Authority: CN
Inventors: 黄锦标
Original assignee: Zhongshan Tinon Gas Cookers & Electrical Appliances Co ltd
Current assignee: Zhongshan Tinon Gas Cookers & Electrical Appliances Co ltd
Priority date: 2017-12-08
Filing date: 2017-12-08
Publication date: 2020-12-25
Anticipated expiration: 2037-12-08
Also published as: CN107912968A

Abstract

The invention discloses an energy-saving single-door rice steaming cabinet for a kitchen, which comprises a cabinet body, wherein a cabinet door is arranged on one side of the cabinet body, a hinge is arranged between the cabinet body and the cabinet door, an observation window is arranged in the cabinet door, a rubber ring is arranged on the inner side of the cabinet door, a sleeve ball is arranged on one side of the rubber ring, a handle is arranged on one side of the cabinet door, an annular groove is arranged on the inner side of the cabinet body, a heating cavity is arranged in the cabinet body, and an air outlet pipe is arranged at. The heating device is provided with the steam transverse pipe, so that the utilization effect of steam is favorably enhanced, the contact time of the steam and rice is prolonged through the sealing property of the heating cavity, and the effect of saving electric energy is achieved.

Description

Energy-saving single-door rice steaming cabinet for kitchen

Technical Field

The invention relates to the field of kitchen utensils and equipment, in particular to an energy-saving single-door rice steaming cabinet for a kitchen.

Background

Rice is used as staple food in most areas of China, particularly in southern areas, so rice cooking and steaming equipment such as an electric rice cooker, a rice cooker and the like are necessary kitchen utensils for daily life of people. Aiming at household use, the small-capacity electric cooker can meet the diet requirements of all the family members; however, in a group canteen such as a factory, a company, an army, and a school, a large number of people must eat rice and steam, and a large-capacity rice cooking device, i.e., a rice cooking cabinet, must be used. The existing rice steaming cabinet generally has the problem of uneven heating, the embarrassing situation that rice on a rice steaming drawer close to a steam outlet is cooked or even scorched and rice on a rice steaming drawer far away from the steam outlet is not cooked often occurs, and the rice steaming cabinet is inconvenient to use.

Therefore, it is necessary to provide an energy-saving single-door rice steaming cabinet for kitchens to solve the above problems.

Disclosure of Invention

The invention aims to provide an energy-saving single-door rice steaming cabinet for a kitchen, which solves the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: an energy-saving single-door rice steaming cabinet for a kitchen comprises a cabinet body, wherein a cabinet door is arranged on one side of the cabinet body, a hinge is arranged between the cabinet body and the cabinet door, an observation window is arranged inside the cabinet door, a rubber ring is arranged on the inner side of the cabinet door, a sleeve ball is arranged on one side of the rubber ring, a handle is arranged on one side of the cabinet door, an annular groove is arranged on the inner side of the cabinet body, a heating cavity is arranged inside the cabinet body, an air outlet pipe is arranged at the top of the inner wall of the heating cavity, a horizontal steam pipe is arranged inside the heating cavity, vertical steam pipes are arranged on two sides of the horizontal steam pipe, a steam outlet is arranged at the bottom of the horizontal steam pipe, a partition plate is arranged at the bottom of the heating cavity, a heating rod is arranged inside the steam, the improved steam cabinet is characterized in that a steam bin is arranged on the outer side of the steam generator, a fixing device is arranged on the side wall of the cabinet body, a water tank is arranged on one side of the cabinet body, a water inlet pipe is arranged at the top of the water tank, the water tank is communicated with a liquid inlet pipe, a connecting wire is arranged at the bottom of the water tank, and a plug is arranged at one end of the connecting wire.

Preferably, fixing device is including drawing the knot, it all is equipped with the rubber head to draw the knot both ends, it is equipped with the connecting rod to draw the knot inboard, connecting rod one end is equipped with first spring, first spring inboard is equipped with the kelly, kelly one side is equipped with the second spring, the second spring bottom is equipped with detains the piece, it is equipped with the catching groove to detain the piece bottom.

Preferably, the sleeve ball is matched with the buckling groove, one end of the first spring is fixedly connected with one end of the connecting rod, and one end of the second spring is fixedly connected with the buckling block.

Preferably, the horizontal steam pipe is communicated with a vertical steam pipe, a stop block is arranged on the side face of the inner wall of the heating cavity, and the vertical steam pipe is communicated with the steam bin.

Preferably, rubber ring and annular phase-match, connecting wire and heating rod electric connection, the inside heating resistor that is equipped with of heating rod, the observation window bottom is equipped with control panel, control panel one side is equipped with the time-recorder, be equipped with first solenoid valve between venthole and the cabinet body, control panel and time-recorder electric connection, the time-recorder bottom is equipped with the alarm.

Preferably, inlet tube one side is equipped with controlling means, controlling means includes the control unit and treater, heating intracavity wall one side is equipped with baroceptor, the baroceptor model sets up to PTB220, steam generator inner wall one side is equipped with level sensor, the level sensor model sets up to WL705-003, be equipped with the second solenoid valve between water tank and the feed liquor pipe, first solenoid valve, second solenoid valve, timer, alarm, baroceptor and level sensor all with controlling means electric connection.

The invention has the technical effects and advantages that: the invention is beneficial to enhancing the utilization effect of steam by arranging the steam transverse pipe, the contact time of the steam and rice is increased by the sealing property of the heating cavity, thereby achieving the effect of saving electric energy, the heating resistance in the heating rod heats the water in the steam generator, the water in the steam generator is changed into steam and then enters the steam bin through the hole groove, so the water enters the steam transverse pipe through the steam vertical pipe, finally the rice is heated through the steam outlet, the fixing device is arranged, thereby the sealing effect of the cabinet door is facilitated to be increased, the buckling effect of the cabinet body and the cabinet door is enhanced, the tray containing the rice is placed on the block, the pull buckle is pulled, the clamping rod is pulled through the connecting rod, the first spring absorbs the pulling force of the pull buckle on the first spring, the cabinet door is closed through the handle, the sealed effect is achieved by matching of the rubber ring and the ring groove, the hitch ball pushes the buckling, the second spring absorbs the pressure of the sleeve ball on the buckling block, the pulling buckle is loosened, the clamping rod is utilized to block the buckling block to extrude the second spring, and therefore the sleeve ball is matched with the buckling groove to buckle the cabinet body and the cabinet door together.

Drawings

FIG. 1 is a schematic view of the door opening structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 1 according to the present invention;

in the figure: 1 cabinet body, 2 cabinet doors, 3 hinges, 4 observation windows, 5 rubber rings, 6 sets of balls, 7 handles, 8 annular grooves, 9 heating chambers, 10 air outlet pipes, 11 air outlet holes, 12 horizontal steam pipes, 13 vertical steam pipes, 14 steam outlet holes, 15 partition plates, 16 steam generators, 17 heating rods, 18 liquid inlet pipes, 19 hole grooves, 20 steam bins, 21 fixing devices, 22 water tanks, 23 water inlet pipes, 24 connecting wires, 25 pull buckles, 26 rubber heads, 27 connecting rods, 28 first springs, 29 clamping rods, 30 second springs, 31 buckle blocks, 32 buckle grooves, 33 check blocks, 34 control panels and 35 timers.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides an energy-saving single-door rice steaming cabinet for a kitchen as shown in figures 1-3, which comprises a cabinet body 1, wherein one side of the cabinet body 1 is provided with a cabinet door 2, a hinge 3 is arranged between the cabinet body 1 and the cabinet door 2, an observation window 4 is arranged inside the cabinet door 2, the inner side of the cabinet door 2 is provided with a rubber ring 5, one side of the rubber ring 5 is provided with a ball sleeve 6, one side of the cabinet door 2 is provided with a handle 7, the inner side of the cabinet body 1 is provided with an annular groove 8, the cabinet body 1 is internally provided with a heating cavity 9, the top of the inner wall of the heating cavity 9 is provided with an air outlet pipe 10, the top of the air outlet pipe 10 is provided with an air outlet hole 11, the heating cavity 9 is internally provided with a horizontal steam pipe 12, two sides of the horizontal steam pipe 12 are provided with vertical steam pipes, the inside heating rod 17 that is equipped with of

steam generator

16, 16 inner wall one side of steam generator is equipped with

feed liquor pipe

18, 16 tops of steam generator are equipped with hole groove 19, the 16 outsides of steam generator are equipped with

steam storehouse

20, 1 lateral wall of the cabinet body is equipped with

fixing device

21, 1 one side of the cabinet body is equipped with water tank 22, the water tank 22 top is equipped with inlet tube 23, water tank 22 and feed liquor pipe 18 intercommunication, water tank 22 bottom is equipped with connecting

wire

24, 24 one end of connecting wire is equipped with the plug.

The fixing device 21 comprises a pulling buckle 25, both ends of the pulling buckle 25 are provided with rubber heads 26, the inner side of the pulling buckle 25 is provided with a connecting rod 27, one end of the connecting rod 27 is provided with a first spring 28, the inner side of the first spring 28 is provided with a clamping rod 29, one side of the clamping rod 29 is provided with a second spring 30, the bottom of the second spring 30 is provided with a buckling block 31, the bottom of the buckling block 31 is provided with a buckling groove 32, the sleeve ball 6 is matched with the buckling groove 32, one end of the first spring 28 is fixedly connected with one end of the connecting rod 27, one end of the second spring 30 is fixedly connected with the buckling block 31, the horizontal steam pipe 12 is communicated with a vertical steam pipe 13, the side surface of the inner wall of the heating cavity 9 is provided with a stop block 33, the vertical steam pipe 13 is communicated with the steam cavity 20, the steam in the steam cavity 20 is conveniently introduced into the heating cavity 9, the contact time of, rubber ring 5 and annular 8 phase-match make things convenient for heating chamber 9 to reach the effect of a closed environment, connecting wire 23 and heating rod 17 electric connection, the inside heating resistor that is equipped with of

heating rod

17, 4 bottoms on observation window are equipped with control panel 34, control panel 34 one side is equipped with time-recorder 35, be equipped with first solenoid valve between venthole 11 and the cabinet body 1, control panel 34 and time-recorder 35 electric connection, time-recorder 35 bottom is equipped with the alarm, inlet tube 23 one side is equipped with controlling means, controlling means includes the control unit and treater, heating chamber 9 inner wall one side is equipped with baroceptor, the baroceptor model sets up to PTB220, steam generator 16 inner wall one side is equipped with level sensor, the level sensor model sets up to WL705-003, be equipped with the second solenoid valve between water tank 22 and the feed liquor pipe 18, first solenoid valve, second solenoid valve, timer 35, alarm, baroceptor and level sensor all with controlling means electric connection.

The working principle is as follows: the tray filled with rice is placed on a stop block 33, a pull buckle 25 is pulled open, a clamping rod 29 is pulled open through a connecting rod 27, a first spring 28 absorbs the pulling force of the pull buckle 25 on the first spring 28, a cabinet door 2 is closed through a handle 7, the effect of sealing a heating cavity 9 is achieved by matching a rubber ring 5 with an annular groove 8, a snap groove 32 is squeezed open by a sleeve ball 6, a pressure of the sleeve ball 6 on a snap block 31 is absorbed by a second spring 30, the pull buckle 25 is loosened at the moment, the snap block 31 is blocked by the clamping rod 29 to squeeze the second spring 30, the sleeve ball 6 is matched with the snap groove 32 so as to clamp the cabinet body 1 and the cabinet door 2 together, a socket is connected through a plug, the timing time of a timer 35 is set through a control panel 34, the heating resistor inside a heating rod 17 heats the water inside a steam generator 16, the water inside the steam generator 16 is changed into steam and then enters the steam bin 20 through a steam hole groove 19 so as to enter a steam horizontal, finally, rice is heated through the steam outlet 14, when the pressure in the heating cavity 9 exceeds a preset value of the air pressure sensor, the air pressure sensor sends a signal to the control device, the control device sends a signal to the first electromagnetic valve, the first electromagnetic valve is opened to discharge steam in the heating cavity 9, the phenomenon that the pressure in the heating cavity 9 is too high is avoided, when the time of the timer 35 is up, the timer 35 sends a signal to the control device, the control device sends a signal to the alarm, a worker cuts off the power supply to steam the rice, when the water level in the steam generator 16 is lower than the level of the liquid level sensor, the liquid level sensor sends a signal to the control device, the control device sends a signal to the second electromagnetic valve, the second electromagnetic valve is opened to introduce water in the water tank 22 into the steam generator 16, when the water level in the steam generator 16 reaches the level of the liquid, the liquid level sensor sends a signal to the control device, the control device sends a signal to the second electromagnetic valve, the second electromagnetic valve is closed, water is added to the water tank 22 through the water inlet pipe 23, and the situation that water does not exist in the water tank 22 is avoided.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The utility model provides an energy-saving for kitchen use single open door rice steaming cabinet, includes the cabinet body (1), its characterized in that: the improved steam heating cabinet is characterized in that a cabinet door (2) is arranged on one side of the cabinet body (1), a hinge (3) is arranged between the cabinet body (1) and the cabinet door (2), an observation window (4) is arranged inside the cabinet door (2), a rubber ring (5) is arranged on the inner side of the cabinet door (2), a sleeve ball (6) is arranged on one side of the rubber ring (5), a handle (7) is arranged on one side of the cabinet door (2), an annular groove (8) is arranged on the inner side of the cabinet body (1), a heating cavity (9) is arranged inside the cabinet body (1), an outlet pipe (10) is arranged at the top of the inner wall of the heating cavity (9), an outlet hole (11) is arranged at the top of the outlet pipe (10), a horizontal steam pipe (12) is arranged inside the heating cavity (9), vertical steam pipes (13) are arranged on two sides of the horizontal steam pipe, the improved steam heating cabinet is characterized in that a steam generator (16) is arranged at the bottom of the partition plate (15), a heating rod (17) is arranged inside the steam generator (16), a liquid inlet pipe (18) is arranged on one side of the inner wall of the steam generator (16), a hole groove (19) is arranged at the top of the steam generator (16), a steam bin (20) is arranged on the outer side of the steam generator (16), a fixing device (21) is arranged on the side wall of the cabinet body (1), a water tank (22) is arranged on one side of the cabinet body (1), a water inlet pipe (23) is arranged at the top of the water tank (22), the water tank (22) is communicated with the liquid inlet pipe (18), a connecting wire (24) is arranged at the bottom of the water tank (22), a plug is arranged at one end of the connecting wire (24), the rubber ring (5) is matched with the ring groove (8), the connecting wire (, a control panel (34) is arranged at the bottom of the observation window (4), a timer (35) is arranged at one side of the control panel (34), a first electromagnetic valve is arranged between the air outlet hole (11) and the cabinet body (1), the control panel (34) is electrically connected with a timer (35), an alarm is arranged at the bottom of the timer (35), a control device is arranged at one side of the water inlet pipe (23), the control device comprises a control unit and a processor, one side of the inner wall of the heating cavity (9) is provided with an air pressure sensor, the model of the air pressure sensor is set as PTB220, one side of the inner wall of the steam generator (16) is provided with a liquid level sensor, the liquid level sensor is set to be WL705-003 in model, a second electromagnetic valve is arranged between the water tank (22) and the liquid inlet pipe (18), and the first electromagnetic valve, the second electromagnetic valve, the timer (35), the alarm, the air pressure sensor and the liquid level sensor are all electrically connected with the control device.

2. The energy-saving single-door rice steaming cabinet for the kitchen according to claim 1, characterized in that: fixing device (21) are including drawing knot (25), draw knot (25) both ends and all be equipped with rubber head (26), draw knot (25) inboard and be equipped with connecting rod (27), connecting rod (27) one end is equipped with first spring (28), first spring (28) inboard is equipped with kelly (29), kelly (29) one side is equipped with second spring (30), second spring (30) bottom is equipped with detains piece (31), it is equipped with catching groove (32) to detain piece (31) bottom.

3. The energy-saving single-door rice steaming cabinet for the kitchen according to claim 2, characterized in that: the sleeve ball (6) is matched with the buckling groove (32), one end of the first spring (28) is fixedly connected with one end of the connecting rod (27), and one end of the second spring (30) is fixedly connected with the buckling block (31).

4. The energy-saving single-door rice steaming cabinet for the kitchen according to claim 1, characterized in that: the horizontal steam pipe (12) is communicated with the vertical steam pipe (13), a stop block (33) is arranged on the side surface of the inner wall of the heating cavity (9), and the vertical steam pipe (13) is communicated with the steam bin (20).