Electric heating steam cabinet with multi-steam-cavity structure

Abstract

The utility model discloses an electric heating steam cabinet with a multi-steam-cavity structure. The electric heating steam cabinet comprises a cabinet body and a convenient cleaning device. According to the water tank cleaning device, the convenient cleaning device is arranged, namely, the screw rod can rotate under the meshing transmission of the first bevel gear and the second bevel gear, so that the connecting block connected to the outer side of the screw rod is matched with the transverse plate arranged outside to move the brush strip up and down intermittently, the brush strip quickly scrapes and cleans the inner wall of the water tank, water scale is reduced, and the cleaning effect is good. And a stirring assembly is arranged, that is, when a transverse plate moves up and down, a moving strip can be indirectly driven, baking soda and clear water are rapidly mixed through a stirring plate at the bottom of the moving strip, the follow-up cleaning efficiency is improved, and under the combination of a supporting rod, a sliding block, a limiting shaft and a compressed spring, the baking soda can be rapidly and conveniently scraped and cleaned. The stability of the reciprocating stirring process can be ensured, so that the advantages of assisting in stirring and mixing and enhancing the subsequent cleaning effect are achieved.

Description

Technical Field

[0001] The utility model relates to the relevant field of steam cabinets, in particular to an electric steam cabinet with a multi-steam chamber structure. Background Art

[0002] As people's living standards continue to improve, their dietary requirements are getting higher and higher, and there are more and more ways to cook food. Using a steam steamer to cook food is a very common method in daily life. Steam steamers are the most common equipment in restaurants, canteens, hotels and other catering service places. The cooking principle is to pass high-temperature steam into the steamer and steam the ingredients with the heat of the steam.

[0003] There are many types of steam cabinets used today. Among them, electric steam cabinets with multiple steam chamber structures are popular because of their large usable space, which can meet the needs of large-scale food cooking.

[0004] However, the electric steam cabinets used today need to continuously add water to the water tank and use heating wires or other heating evaporation equipment to achieve food evaporation cooking. The water tank used in the current electrical steam cabinets is generally fixed at the bottom of the cabinet, and the cleaning effect on the inside of the water tank is low. As a result, after long-term use, the water tank is more likely to adhere to a certain amount of scale, which reduces the heat transfer efficiency and affects the subsequent food cooking time. Utility Model Content

[0005] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides an electric steam cabinet with a multi-steam chamber structure.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an electric steam cabinet with a multi-steam chamber structure, comprising a water tank connected to the bottom of a cabinet body, a first steam chamber, a second steam chamber and a third steam chamber are respectively arranged on the front side of the water tank from top to bottom, and a first cabinet door handle is relatively installed on the upper ends of the first steam chamber, the second steam chamber and the third steam chamber, a control knob is relatively installed on the right side of the first steam chamber, the second steam chamber and the third steam chamber, a fourth steam chamber is arranged on the right side of the front end of the cabinet body, and second cabinet door handles are installed on both sides of the front end of the fourth steam chamber, and the front side of the lower end of the cabinet body A water receiving tray is provided, a button is installed on the right side of the front end of the water tank, a water inlet pipe and a drain pipe are installed on the left and right sides of the lower end of the water tank respectively, a receiving net is provided inside the first steam chamber, the second steam chamber, the third steam chamber and the fourth steam chamber, a heating pipe is provided inside the water tank, an air inlet is opened inside the water receiving tray, and a convenient cleaning device is also provided inside the water tank, the convenient cleaning device includes a protective shell provided inside the water tank, a transmission component installed inside the protective shell, a brush strip connected to both sides of the outer end of the transmission component, and a stirring component transmission-connected to both sides of the outer end of the transmission component.

[0007] Preferably, the transmission assembly includes a first bevel gear arranged inside the protective shell, a second bevel gear meshed with the lower end of the first bevel gear, a screw connected to the middle of the second bevel gear, a connecting block threadedly connected to the outside of the screw, and cross plates fixed on both sides of the connecting block.

[0008] Preferably, the stirring assembly includes support rods fastened to both sides of the outer end of the protective shell, a slider sleeved on the outside of the support rods, a limiting shaft built into the slider, a compression spring connected to the upper end of the limiting shaft, a moving bar fastened to the lower end of the slider, and a stirring plate installed at the bottom of the moving bar.

[0009] Preferably, cabinet doors are arranged on the front sides of the first steam chamber, the second steam chamber, the third steam chamber and the fourth steam chamber, and the cabinet doors are rotatably connected to the cabinet body.

[0010] Preferably, the first bevel gear is in vertical meshing with the second bevel gear, and a driving device is externally connected to the rear side of the middle portion of the first bevel gear.

[0011] Preferably, the screw is vertically rotatably connected to the lower end of the protective shell, and the external thread provided on the outside of the screw is threadably connected to the inside of the connecting block.

[0012] Preferably, the stirring assembly is symmetrically arranged along the left and right sides of the protective shell, and the moving strip arranged inside the stirring assembly is slidably plugged into the inside of the transverse plate.

[0013] Preferably, a transverse inner groove is provided inside the upper end of the support rod, and the transverse inner groove provided on the support rod is connected to the bottom of the limiting shaft.

[0014] Beneficial effects of the utility model:

[0015] Advantage 1: The utility model is provided with a convenient cleaning device, that is, under the meshing transmission of the first bevel gear and the second bevel gear, the screw can be rotated, so that the connecting block connected to the outside of the screw will cooperate with the external cross plate to intermittently move the brush bar up and down, so that the brush bar can quickly scrape and clean the inner wall of the water tank to reduce the generation of scale, thereby achieving the advantages of convenient reciprocating scraping and cleaning of the inside of the water tank and reducing the generation of scale.

[0016] Advantage 2: The utility model is provided with a stirring component, which can indirectly drive the moving bar when the horizontal plate moves up and down, so that the stirring plate at the bottom of the moving bar can quickly mix the baking soda and clean water, thereby improving the subsequent cleaning efficiency. In addition, under the combination of the support rod, the slider, the limit shaft and the compression spring, the stability of the reciprocating stirring process can be guaranteed, thereby achieving the advantages of auxiliary stirring and mixing and enhancing the subsequent cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the front view structure of the convenient cleaning device of the utility model;

[0020] Figure 4 It is an enlarged structural diagram of the transmission component A of the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of the stirring component of the utility model.

[0022] Among them: cabinet body-1, water tank-2, first steam chamber-3, second steam chamber-4, third steam chamber-5, first cabinet door handle-6, control knob-7, fourth steam chamber-8, second cabinet door handle-9, water tray-10, button-11, water inlet pipe-12, drain pipe-13, receiving net-14, heating pipe-15, air inlet-16, convenient cleaning device-17, protective shell-171, transmission assembly-172, first bevel gear-1721, second bevel gear-1722, screw-1723, connecting block-1724, cross plate-1725, brush strip-173, stirring assembly-174, support rod-1741, slider-1742, limit shaft-1743, compression spring-1744, moving strip-1745, stirring plate-1746. DETAILED DESCRIPTION

[0023] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0024] See also Figure 1-2 The utility model provides an electric steam cabinet with a multi-steam chamber structure, including a cabinet body 1 connected to a water tank 2 at the bottom, a first steam chamber 3, a second steam chamber 4 and a third steam chamber 5 are respectively arranged on the front side of the water tank 2 from top to bottom, and the first steam chamber 3, the second steam chamber 4 and the third steam chamber 5 are respectively installed with a first cabinet door handle 6 on the upper ends thereof, a control knob 7 is relatively arranged on the right sides of the first steam chamber 3, the second steam chamber 4 and the third steam chamber 5, a fourth steam chamber 8 is arranged on the right side of the front end of the cabinet body 1, and second cabinet door handles 9 are installed on both sides of the front end of the fourth steam chamber 8, a water receiving tray 10 is arranged on the front side of the lower end of the cabinet body 1, a button 11 is arranged on the right side of the front end of the water tank 2, a water inlet pipe 12 and a drain pipe 13 are respectively arranged on the left and right sides of the lower end of the water tank 2, a receiving net 14 is arranged inside the first steam chamber 3, the second steam chamber 4, the third steam chamber 5 and the fourth steam chamber 8, a heating pipe 15 is arranged inside the water tank 2, an air inlet 16 is opened inside the water receiving tray 10, and a convenient cleaning device 17 is also included which is arranged inside the water tank 2.

[0025] Among them, cabinet doors are arranged on the front sides of the first steam chamber 3 , the second steam chamber 4 , the third steam chamber 5 and the fourth steam chamber 8 , and the cabinet doors are rotatably connected to the cabinet body 1 .

[0026] See also Figure 3 The convenient cleaning device 17 in this embodiment includes a protective shell 171 arranged inside the water tank 2 to realize the protective installation of internal parts, a transmission component 172 installed inside the protective shell 171 to realize up and down reciprocating transmission, a brush bar 173 connected to the left and right sides of the transmission component 172, and the brush bar 173 is integrally provided with two brushing ends on the outside, so as to realize efficient scraping and cleaning of scale inside the water tank 2, and a stirring component 174 symmetrically connected to the left and right sides of the transmission component 172 to realize auxiliary stirring and mixing.

[0027] See also Figure 4 The transmission assembly 172 in this embodiment includes a first bevel gear 1721 built into the rear side of the protective shell 171, a second bevel gear 1722 meshingly connected to the lower end of the front side of the first bevel gear 1721, so as to form a stable meshing transmission state, a screw 1723 connected to the middle of the second bevel gear 1722 and extending downward, a connecting block 1724 threadedly connected to the outer side of the screw 1723, and a horizontal plate 1725 symmetrically and laterally fixedly connected to the left and right sides of the connecting block 1724 to achieve connection and movement drive cooperation, and the horizontal plate 1725 is connected to the brush strip 173 on the side away from the connecting block 1724.

[0028] Specifically, the first bevel gear 1721 and the second bevel gear 1722 are in a vertical meshing state, and an external driving device is connected to the middle rear side of the first bevel gear 1721 to ensure stable meshing transmission activities on both sides of the first bevel gear 1721 and the second bevel gear 1722; the screw 1723 is vertically rotatably connected to the lower end of the protective shell 171, and the external thread opened on the outside of the screw 1723 is threadedly connected to the inside of the connecting block 1724, ensuring that the screw 1723 and the connecting block 1724 achieve efficient threaded transmission connection cooperation.

[0029] See also Figure 5The stirring assembly 174 in this embodiment includes a support rod 1741 which is laterally fastened and connected to the left and right sides of the protective shell 171 to realize mobile support cooperation, a slider 1742 which is correspondingly slidably sleeved on the outer ends of the support rods 1741 on both sides to realize lateral transmission cooperation, a limit shaft 1743 which is vertically movable and built into the upper end of the slider 1742, a compression spring 1744 which is connected to the upper end of the limit shaft 1743 and is located in the upper end of the slider 1742. In this way, in combination with the elastic force of the compression spring 1744, the limit shaft 1743 can be stably abutted against the inside of the support rod 1741, a moving bar 1745 which is correspondingly obliquely fastened and connected to the lower end of the slider 1742 and plugged into the inside of the horizontal plate 1725, and a stirring plate 1746 which is correspondingly installed at the bottom of the moving bar 1745, and a flow port is correspondingly opened inside the stirring plate 1746, so as to avoid the occurrence of obstruction in the lateral stirring process.

[0030] Further explanation: the stirring assembly 174 is symmetrically arranged along the left and right sides of the protective shell 171, and the moving bar 1745 arranged inside the stirring assembly 174 is slidably inserted into the inside of the cross plate 1725, ensuring that the moving bar 1745 can move up and down with the cross plate 1725 to realize reciprocating transverse stirring transmission; a transverse inner groove is opened inside the upper end of the support rod 1741, and the transverse inner groove opened by the support rod 1741 is connected to the bottom of the limit shaft 1743, ensuring that the support rod 1741 and the limit shaft 1743 are stably matched to realize the transverse support limit guide.

[0031] Here’s how it works:

[0032] When the electric steam cabinet with multiple steam chambers is to be used, the first cabinet door handle 6 and the second cabinet door handle 9 provided outside the first steam chamber 3, the second steam chamber 4, the third steam chamber 5 and the fourth steam chamber 8 can be correspondingly rotated to open the cabinet doors provided at the front sides of the first steam chamber 3, the second steam chamber 4, the third steam chamber 5 and the fourth steam chamber 8. In this way, the food to be cooked can be placed on the receiving net 14 provided inside the first steam chamber 3, the second steam chamber 4, the third steam chamber 5 and the fourth steam chamber 8, and the corresponding cabinet doors can be closed to complete the food placement. Then, the steam operation and temperature adjustment activities can be realized by controlling the knob 7 and the button 11, that is, the heating tube 1 placed at the upper end of the water tank 2 is turned on. 5, the clean water in the water tank 2 is heated to form high-temperature steam, and the generated steam enters the first steam chamber 3, the second steam chamber 4, the third steam chamber 5 and the fourth steam chamber 8 through the air inlet 16 to steam cook the food placed therein. After the cooking activity is completed, the cabinet doors provided at the front sides of the first steam chamber 3, the second steam chamber 4, the third steam chamber 5 and the fourth steam chamber 8 can be opened by turning the first cabinet door handle 6 and the second cabinet door handle 9 again, so as to quickly take out the food inside. In this way, steam cooking of various foods can be efficiently achieved, and water can be added and drained through the water inlet pipe 12 and the drain pipe 13 provided on the left and right sides of the lower end of the water tank 2 respectively.

[0033] In order to ensure that the inside of the water tank 2 can be easily cleaned and the influence of scale on subsequent food cooking is reduced, a convenient cleaning device 17 is provided inside the water tank 2, that is, by driving the driving device connected to the middle rear side of the first bevel gear 1721, the first bevel gear 1721 is rotated. As the first bevel gear 1721 rotates, the second bevel gear 1722 meshingly connected to the lower end of the front side of the first bevel gear 1721 will rotate accordingly and drive the screw rod 1723 connected in the middle. In this way, the connecting block 1724 threadedly connected to the outside of the screw rod 1723 will indirectly drive the horizontal plates 1725 fastened to the left and right sides to move downward. The brush strips 173 correspondingly installed at the outer ends of the two side horizontal plates 1725 can be moved down in advance to achieve convenient downward scraping and cleaning of the inner wall of the water tank 2. When the first bevel gear 1721 and the second bevel gear 1722 are meshed and driven in the opposite direction with the external driving device, the screw 1723 will indirectly realize the upward movement of the brush strip 173 to further achieve the scraping and cleaning effect of the inner wall of the water tank 2. After a period of reciprocating scraping up and down, the drainage pipe 13 can be opened to realize the sewage discharge activity, so that the scale inside the water tank 2 is reduced, and the subsequent food steam cooking efficiency is guaranteed, thereby achieving the advantages of convenient reciprocating scraping and cleaning inside the water tank 2 and reducing the generation of scale.

[0034] Secondly, in order to add baking soda into the water tank 2 later to improve the scale cleaning effect, stirring components 174 are provided on both sides of the outer end of the transmission component 172 to achieve stirring and mixing of baking soda and clean water, thereby enhancing the scale cleaning effect. That is, when the horizontal plate 1725 is indirectly driven up and down by the screw 1723, the moving bar 1745 obliquely inserted into the inside of the horizontal plate 1725 can achieve left and right reciprocating horizontal movement. In this way, the stirring plate 1746 fastened to the bottom of the moving bar 1745 will achieve left and right reciprocating stirring, thereby improving the mixing and cleaning effect of baking soda. Secondly, because the stirring plate 1746 is provided with a corresponding flow port inside, the resistance can be reduced and the stirring and mixing can be enhanced during the lateral reciprocating movement. At the same time, when the moving bar 1745 reciprocates, it can be in a stable reciprocating lateral movement state through the combined connection of the support rod 1741 and the slider 1742. The limiting shaft 1743 and the compression spring 1744 can be combined to make the limiting shaft 1743 and the support rod 1741 stably abut against each other and be plugged in, thereby ensuring that the slider 1742 and the outer side of the support rod 1741 are efficiently and stably combined and connected, thereby achieving the advantages of auxiliary stirring and mixing and enhancing the subsequent cleaning effect.

[0035] The utility model provides an electric steam cabinet with a multi-steam chamber structure, which is provided with a convenient cleaning device 17, that is, under the meshing transmission of the first bevel gear 1721 and the second bevel gear 1722, the screw 1723 can be rotated, so that the connecting block 1724 connected to the outer side of the screw 1723 will cooperate with the horizontal plate 1725 provided on the outside to intermittently move the brush strip 173 up and down, so that the brush strip 173 can quickly scrape and clean the inner wall of the water tank 2, reduce the generation of scale, and achieve the purpose of convenient cleaning of the inside of the water tank 2. The advantages of repeated scraping cleaning and reducing the formation of scale are provided, and a stirring component 174 is provided, that is, when the horizontal plate 1725 moves up and down, it can indirectly drive the moving bar 1745, so that the stirring plate 1746 at the bottom of the moving bar 1745 can quickly mix the baking soda and clean water, thereby improving the subsequent cleaning efficiency, and under the combination of the support rod 1741, the slider 1742, the limit shaft 1743 and the compression spring 1744, the stability of the reciprocating stirring process can be guaranteed, thereby achieving the advantages of auxiliary stirring and mixing and enhancing the subsequent cleaning effect.

[0036] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An electric steam cabinet with a multi-steam chamber structure, comprising a cabinet body (1), a water tank (2) connected to the bottom of the cabinet body (1), a first steam chamber (3), a second steam chamber (4) and a third steam chamber (5) respectively arranged on the front side of the water tank (2) from top to bottom, and a first cabinet door handle (6) is installed on the upper ends of the first steam chamber (3), the second steam chamber (4) and the third steam chamber (5) opposite to each other, a control knob (7) is arranged on the right side of the first steam chamber (3), the second steam chamber (4) and the third steam chamber (5) opposite to each other, and a fourth steam chamber (8) is arranged on the right side of the front end of the cabinet body (1) , and second cabinet door handles (9) are installed on both sides of the front end of the fourth steam chamber (8), a water receiving tray (10) is provided on the front side of the lower end of the cabinet (1), a button (11) is installed on the right side of the front end of the water tank (2), a water inlet pipe (12) and a drain pipe (13) are installed on the left and right sides of the lower end of the water tank (2), a receiving net (14) is provided inside the first steam chamber (3), the second steam chamber (4), the third steam chamber (5) and the fourth steam chamber (8), a heating pipe (15) is provided inside the water tank (2), and an air inlet (16) is opened inside the water receiving tray (10); Features: The invention also comprises a convenient cleaning device (17) arranged inside the water tank (2), the convenient cleaning device (17) comprising a protective shell (171) arranged inside the water tank (2), a transmission component (172) installed inside the protective shell (171), a brush strip (173) connected to both sides of the outer end of the transmission component (172), and a stirring component (174) transmission-connected to both sides of the outer end of the transmission component (172).

2. According to claim 1, the electric steam cabinet with multiple steam chambers is characterized in that: The transmission assembly (172) comprises a first bevel gear (1721) arranged inside the protective shell (171), a second bevel gear (1722) meshed with the lower end of the first bevel gear (1721), a screw rod (1723) connected to the middle of the second bevel gear (1722), a connecting block (1724) threadedly connected to the outside of the screw rod (1723), and a transverse plate (1725) fixedly arranged on both sides of the connecting block (1724).

3. According to claim 1, the electric steam cabinet with multiple steam chambers is characterized in that: The stirring assembly (174) comprises a support rod (1741) fastened to both sides of the outer end of the protective shell (171), a slider (1742) sleeved on the outside of the support rod (1741), a limit shaft (1743) built into the slider (1742), a compression spring (1744) connected to the upper end of the limit shaft (1743), a moving bar (1745) fastened to the lower end of the slider (1742), and a stirring plate (1746) installed at the bottom of the moving bar (1745).

4. The electric steam cabinet with multiple steam chambers according to claim 1, characterized in that: The first steam chamber (3), the second steam chamber (4), the third steam chamber (5) and the fourth steam chamber (8) are all provided with cabinet doors on their front sides, and the cabinet doors are all rotatably connected to the cabinet body (1).

5. The electric steam cabinet with multiple steam chambers according to claim 2, characterized in that: The first bevel gear (1721) and the second bevel gear (1722) are in a vertical meshing state, and a driving device is externally connected to the rear side of the middle part of the first bevel gear (1721).

6. The multi-steam chamber structure electric steam cabinet according to claim 2, characterized in that: The screw rod (1723) is vertically rotatably connected to the lower end of the protective shell (171), and the external thread provided on the outside of the screw rod (1723) is threadedly connected to the inside of the connecting block (1724).

7. The multi-steam chamber structure electric steam cabinet according to claim 3, characterized in that: The stirring assembly (174) is symmetrically arranged along the left and right sides of the protective shell (171), and the moving strip (1745) arranged inside the stirring assembly (174) is slidably plugged into the inside of the transverse plate (1725).

8. The electric steam cabinet with multiple steam chambers according to claim 3, characterized in that: A transverse inner groove is formed inside the upper end of the support rod (1741), and the transverse inner groove formed on the support rod (1741) is connected to the bottom of the limiting shaft (1743).

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