KR20220027741A - Electric steam box with pipe control device - Google Patents

Abstract

The present invention relates to the technical field of kitchen utensils, and more particularly, to an electric steam box with a pipeline control device. The electric steam box has the pipeline control device including a base (1) and a box (2) disposed on the base (1). A water tank base (4) is installed on one side of the base (1). A water tank (5) connected to the water tank base (4) is installed on the water tank base (4). A valve plug (6) connected to the water tank (5) is installed below the water tank (5). A water receiving tank (7) is installed in the water tank base (4). The valve plug (6) is installed inside the water receiving tank (7). A heating plate (8) is installed on the base (1). The water receiving tank (7) is connected to the heating plate (8) through a water guide pipe (10). A flow rate control device (11) is further included in the base (1) as well. The water guide pipe (10) is connected to the flow rate control device (11). The flow rate control device of the electric steam box with the pipeline control device controls the flow rate of the water guide pipe, and thus quick heating and steam generation can be realized and work efficiency improvement can be achieved even when there is a small amount of water on the heating plate.

Description

Electric steam box with pipe control device

The present invention relates to the technical field of kitchen appliances, in particular to an electric steam box with a pipeline control device.

There are many electric steamers for home cooking on the existing market, either boiling the water completely or using a steam generator as a way to get hot steam. Electric steamers, which produce steam by boiling water, are relatively slow in steam generation and bulky, so it takes a lot of time and takes up space. An electric steamer using a steam generator has a high manufacturing cost, and it is difficult to meet the user's various cooking and consumption demands, which lowers the competitiveness of the product in the electric product market. For example, a Chinese utility model (application number: CN201820301516.3) proposes an electric steamer, including a water tank, wherein the water tank is provided with a water inlet mechanism for injecting water into the water tank; A water purification device is installed inside the water tank, and the water purification device communicates with the water inlet device. The electric steamer is inconvenient to use because it is difficult to control the quantity, and also the production rate of the steam cannot be adjusted when using the electric steamer.

SUMMARY OF THE INVENTION The present invention provides an electric steam box having a pipeline control device with high efficiency and fast steam generation in order to overcome the disadvantages of slow steam generation and low efficiency of the prior art.

The present invention is to solve the above problems through the following technical idea.

An electric steam box having a pipeline control device including a base and a box disposed on the base, wherein a water tank base is installed on one side of the base, and a water tank connected to the water tank base is installed on the upper part of the water tank base, , a valve plug connected to the water tank is installed in the lower part of the water tank, a drip tank is installed inside the water tank base, and the valve plug is installed inside the drip tank, a heating plate is installed in the base, and the drip tank is connected through a water pipe It is connected to the heating plate, the base further includes a flow control device, and the water pipe is connected to the flow control device. The water in the water tank enters the heating plate through the drip tank and the water pipe, and the flow control device regulates the flow of the water pipe to control the amount of water entering the heating plate and heats the heating plate. to improve the working efficiency of the technology.

Preferably, the flow control device includes a flow pump and a mounting frame, the mounting frame is installed on the lower end surface of the base, the flow pump is installed inside the mounting frame, and both ends of the flow pump are respectively connected with a water pipe. The flow pump regulates the flow of water entering the conduit, simplifies the flow control structure and mode of operation, and improves the accuracy of controlling the flow in the conduit.

Preferably, the valve plug includes a valve body and a valve stem installed in the valve body, the valve body is provided with a valve stem cavity penetrating up and down, and the valve stem is installed to move up and down in the valve stem cavity, The valve core block is installed at the top, the valve core block is installed above the valve stem cavity, and the spring seat connected to the valve stem is installed at the bottom of the valve stem, and a compression spring mounted on the valve stem is installed in the valve stem cavity. Further installed, the upper end of the compression spring is in contact with the inner wall surface of the upper end of the valve stem cavity, and the lower end of the compression spring is in contact with the spring seat. The valve plug is installed at the bottom of the water tank, and the valve plug is a one-way structure to prevent the water tank from leaking when the water tank is filled with water. It moves and separates at the top of the valve stem cavity, so that the water in the water tank enters the drip tank through the valve stem cavity, making it convenient to disassemble and assemble the water tank.

Preferably, a convex bar protruding upward is installed on the bottom of the drip tank, the convex member is installed under the spring seat, and a first joint communicating with the inside of the drip tank is installed on the outer wall of the drip tank, and the end of the water pipe is connected to the first joint. The spring seat pushed upward by the convex rod, the valve stem moves upward together with the spring seat, which is convenient to control the opening and closing of the valve plug.

Preferably, a water outlet is installed at the bottom of the water tank, and a connecting shaft communicating with the inside of the water tank is installed at the lower part of the outlet, the outer sidewall of the connecting shaft is threaded, and the valve body is screwed with the connecting shaft do. It is convenient to install the valve plug on the bottom of the water tank by setting the connecting shaft.

Preferably, a bottom plate connected to the base is installed inside the upper end of the base, and a mounting ring for installing the heating plate is installed in the center of the bottom surface of the bottom plate, and a vertical through hole is formed in the middle part of the bottom plate, and the heating plate is installed below the through hole, the through hole is located in the mounting ring, and a second joint connected to the water pipe is installed on the side wall of the heating plate. The heating plate is installed in the center of the bottom plate, so it is convenient for steam to diffuse from the central part to the periphery after heating, and the heating efficiency of the steam is improved, and the installation and disassembly of the heating plate are convenient by setting the mounting ring.

Preferably, it is formed to be gradually inclined in the direction of the hole at the outer edge of the bottom plate. When the steam condenses into water and falls on the bottom plate, it flows to the heating plate, increasing the water circulation efficiency, at the same time preventing water from accumulating on the bottom plate and reducing the heating efficiency of the heating plate.

The flow control device of the electric steam box having the pipeline control device of the present invention can control the flow rate of the water pipe to realize rapid heating and steam generation even when there is a small amount of water on the heating plate, thereby improving the working efficiency of the present technology. .

1 is a perspective view of a first three-dimensional structure of the present invention.
2 is a plan perspective view of the present invention.
Fig. 3 is a cross-sectional structural view taken along line AA of Fig. 2;
4 is an enlarged view of the partial structure of M of FIG. 3 ;
Figure 5 is an exploded perspective view after removing the box of the present invention.
6 is a perspective view of a second three-dimensional structure of the present invention.
7 is an enlarged view of a partial structure of N of FIG. 6 ;

An electric steam box having a pipeline control device of the present invention will be described in more detail with reference to the following drawings and examples.

Example 1

1 to 7, an electric steam box with a pipeline control device includes a base 1 and a box 2 disposed on the base 1, and the inside of the box 2 has two layers. A steam compartment 3 connected to the inside of the box 2 of the A water tank (5) connected to the water tank (5) is installed, and a valve plug (6) connected to the water tank (5) is installed at the lower portion of the water tank (5), and a water tank (7) is installed inside the water tank base (4). is installed, the valve plug 6 is installed inside the drip tank 7, a heating plate 8 is installed in the base 1, and a heating pipe 9 connected to the heating plate 8 in the lower part of the heating plate 8 ) is installed, the drip tank 7 is connected to the heating plate 8 through the water pipe 10, the base 1 also includes a flow control device 11, and the water pipe 10 is a flow control device ( 11) is connected. The flow control device 11 includes a flow pump 12 and a mounting frame 13 , the mounting frame 13 is installed on the lower surface of the base 1 , and the flow pump 12 is mounted on the mounting frame 13 . Installed inside, both ends of the flow pump 12 are respectively connected to the water pipe 10, and both ends of the flow pump 12 have a first position fixing frame 14 connected to the lower end of the base 1, respectively. is installed, and a curved groove 15 is formed in the first position fixing frame 14, and the water pipe 10 is installed in the curved groove 15, and is fitted with the flow pump 12 on the lower surface of the base 1 A physical second position fixing frame 16 is further installed, and the flow pump 12 is mounted in the second position fixing frame 16 . The shape of the water tank 5 is rectangular, and at the front and rear sides of the lower end of the water tank 5, a positioning shaft 17 extending downward is installed, and a positioning shaft 17 and a positioning shaft 17 in the water tank base 4 are provided. The engaging position fixing hole 18 is installed, the position fixing shaft 17 is installed in the position fixing hole 18, and a position fixing block 19 protruding downward is installed at the bottom of the water tank 5 and , The shape of the positioning block 19 is rectangular, and the inside of the positioning block 19 and the inside of the water tank 5 communicate with each other, and a positioning groove that is installed to be depressed at the top of the water tank base 4 20 is installed, the position fixing block 19 is installed to be fitted into the position fixing groove 20 , and the position fixing hole 18 is installed at both ends of the position fixing groove 20 , respectively.

The valve plug 6 includes a valve body 21 and a valve stem 22 installed in the valve body 21, and the valve stem cavity 23 penetrating up and down is installed in the valve body 21, and the valve stem (22) is installed to move up and down in the valve stem cavity (23), the valve core block (24) is installed at the upper end of the valve stem (22), and the valve core block (24) is the valve stem cavity (23) It is installed above, and a spring seat 25 connected to the valve stem 22 is installed at the lower end of the valve stem 22, and a compression spring 26 mounted on the valve stem 22 in the valve stem cavity 23. This is further installed, and the upper end of the compression spring 26 is in contact with the inner wall surface of the upper end of the valve stem cavity 23, and a fixing ring 27 is installed on the upper inner wall of the valve stem cavity 23, and the compression spring ( The upper end of the 26) is in contact with the surface of the lower end of the fixing ring 27, the lower end of the compression spring 26 is in contact with the spring seat 25, and the bottom of the drip tank 7 has a convex bar protruding upward ( 28) is formed, the convex bracket 28 is installed under the spring seat 25, and when the water tank 5 is extended to the water tank base 4, the spring seat 25 and the convex bracket 28 are formed. the upper end of the abutment, the convex 28 lifts the valve stem 22, and the convex 28 enters the lower inside of the valve stem cavity 23, and the outer wall of the drip tank 7 has a drip tank ( 7) a first joint 29 communicating with the inside is installed, the end of the water pipe 10 is connected to the first joint 29, and a water outlet 30 is installed at the bottom of the water tank 5 and , a connection shaft 31 communicating with the inside of the water tank 5 is installed at a lower portion of the outlet 30 , an external sidewall of the connection shaft 31 is threaded, and the valve body 21 is a connection shaft 31 ) and screwed in.

Example 2

1 to 7, based on the first embodiment, a bottom plate 32 connected to the base 1 is installed inside the top of the base 1, and the bottom surface of the bottom plate 32 A mounting ring 33 for installing the heating plate 8 is installed in the central portion, and a vertical through hole 34 is formed in the central portion of the bottom plate 32, and the heating plate 8 is installed in the through hole 34 lower portion. installed, the through hole 34 is located in the mounting ring 33 , and a second joint 35 connected to the water pipe 10 is installed on the side wall of the heating plate 8 .

Example 3

It is formed to be gradually inclined in the direction of the through hole 34 at the outer edge of the bottom plate 32 .

During operation, put the water tank 5 filled with water on the water tank base 4, insert the positioning block 19 into the positioning groove 20, and insert the positioning shaft 17 into the positioning hole ( 18) to fix the position of the water tank 5, and in the process of moving the water tank 5 down, the convex bar 28 abuts the valve stem 22 and simultaneously closes the valve stem 22. Lifting upwards, the spring seat 25 of the valve stem 22 presses the compression spring 26, and the valve core block 24 is lifted upwards to disengage from the top of the valve stem cavity 23, and the water tank The water in (5) enters the drip tank 7 through the valve stem cavity 23, and the water in the drip tank 7 enters the water conduit 10 through the first joint 29, and then into the water pipe 10 It enters the second joint 35 along the The amount of water entering can be adjusted, and the water in the heating plate 8 is heated with the heating pipe 9 to generate steam, which is heated for the food material on the steam compartment 3 inside the box 2 .

1: Base 2: Box
3: Steam compartment 4: Water tank base
5: water tank 6: valve plug
7: Drip tank 8: Heating plate
9: heating pipe 10: water pipe
11: flow control unit 12: flow pump
13: mounting frame 14: first position fixing frame
15: curved groove 16: second position fixing frame
17: positioning shaft 18: positioning hole
19: positioning block 20: positioning groove
21: valve body 22: valve stem
23: valve stem cavity 24: valve core block
25: spring seat 26: compression spring
27: retaining ring 28: convex band
29: first joint 30: water outlet
31: connecting shaft 32: bottom plate
33: mounting ring 34: bore
35: second joint

Claims (7)

An electric steam box having a pipeline control device comprising a base (1) and a box (2) arranged on the base (1), the electric steam box comprising:
A water tank base 4 is installed on one side of the base 1 , and a water tank 5 connected to the water tank base 4 is installed on the upper portion of the water tank base 4 , A valve plug (6) connected to the water tank (5) is installed at the lower portion, a drip tank (7) is installed inside the water tank base (4), and the valve plug (6) is installed inside the drip tank (7), , a heating plate 8 is installed in the base 1, the drip tank 7 is connected to the heating plate 8 through the water pipe 10, and the flow control device 11 is further included in the base 1, Electric steam box with a pipeline control device, characterized in that the water pipe (10) is connected with a flow control device (11). According to claim 1,
The flow control device 11 comprises a flow pump 12 and a mounting frame 13,
The mounting frame 13 is installed on the lower end surface of the base 1, the flow pump 12 is installed inside the mounting frame 13, and both ends of the flow pump 12 are connected to the water pipe 10, respectively. Electric steam box with pipeline control device characterized. According to claim 1,
The valve plug (6) comprises a valve body (21) and a valve stem (22) installed in the valve body (21),
The valve stem cavity 23 penetrating up and down is installed in the valve body 21 , the valve stem 22 is installed to move up and down in the valve stem cavity 23 , and the valve core is at the upper end of the valve stem 22 . The block 24 is installed, the valve core block 24 is installed above the valve stem cavity 23, and a spring seat 25 connected to the valve stem 22 is installed at the lower end of the valve stem 22, , A compression spring 26 mounted on the valve stem 22 is further installed in the valve stem cavity 23, and the upper end of the compression spring 26 is in contact with the inner wall surface of the upper end of the valve stem cavity 23, and is compressed Electric steam box with a pipeline control device, characterized in that the lower end of the spring (26) is in contact with the spring seat (25). 4. The method of claim 3,
A convex bar 28 protruding upward is installed on the bottom of the drip tank 7 , the convex bracket 28 is installed under the spring seat 25 , and the drip tank 7 is on the outer wall of the drip tank 7 . ) is provided with a first joint (29) communicating with the inside, and the end of the water pipe (10) is connected to the first joint (29). An electric steam box having a pipeline control device. 4. The method of claim 3,
A water outlet 30 is installed at the bottom of the water tank 5 , and a connecting shaft 31 communicating with the inside of the water tank 5 is installed at a lower portion of the outlet 30 , and the outside of the connecting shaft 31 is installed Electric steam box with a pipeline control device, characterized in that the side wall is threaded, and the valve body (21) is threadedly connected with the connecting shaft (31). According to claim 1,
A bottom plate 32 connected to the base 1 is installed inside the upper end of the base 1, and a mounting ring 33 for installing the heating plate 8 is installed in the center of the lower surface of the bottom plate 32, , A through hole 34 penetrating up and down is formed in the central part of the bottom plate 32, and the heating plate 8 is installed under the through hole 34, and the through hole 34 is located in the mounting ring 33, and the heating plate Electric steam box with a pipeline control device, characterized in that the second joint (35) connected to the water pipe (10) is installed on the side wall of (8). 7. The method of claim 6,
Electric steam box with a pipeline control device, characterized in that it is gradually inclined in the direction of the through hole (34) at the outer edge of the bottom plate (32).

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