A modular stove

Abstract

The present invention proposes a modular stove, including a bottom shell, a panel, a valve body module and a burner module. The panel is installed on the bottom shell to form an installation space. The valve body module is connected to the burner module through a gas source direction converter. The valve body module and the gas source direction converter are connected by a quick connection method. The burner and the gas source direction converter are also connected by a quick connection method. The valve body module and the gas source direction converter are connected by a quick connection method. The burner and the gas source direction converter are also connected by a quick connection method, so that the gas stove can be quickly connected, forming modular production and installation, improving production efficiency, reducing production costs, and effectively reducing labor costs. The product is a high-quality product with novel structure, simple and fast production and low production cost.

Description

Technical Field

[0001] The invention relates to a modular cooker. Background Art

[0002] Modularity refers to the process of dividing a system into several modules from top to bottom when solving a complex problem. They have multiple properties that reflect their internal characteristics. Each module completes a specific sub-function, and all modules are assembled in a certain way to become a whole to complete the functions required by the entire system. Modules have basic characteristics of interfaces, functions and functions. In the structure of the system, modules are units that can be combined, decomposed and replaced. Modularity is a way to deal with the decomposition of complex systems into better manageable modules. It can decompose a problem into multiple small independent and interacting components by setting different functions in different components.

[0003] The existing stoves require 20-30 screws to be installed on the burner, valve body, and pulse during production and processing. The gas pipe also needs to be bent in advance and then connected with a hexagonal nut when connecting the valve body and the burner. This type of gas stove has low production efficiency, slow production, many processes, high labor costs, is not conducive to production and sales, and has trouble after-sales maintenance. Summary of the invention

[0004] In order to solve the above problems, the present invention proposes a modular stove, aiming to change the problems of existing stoves such as troublesome production, multiple production processes, slow production, many screws and difficult installation.

[0005] The present invention proposes a modular stove, including a bottom shell, a panel, a valve body module and a burner module. The panel is installed on the bottom shell to form an installation space. The valve body module is connected to the burner module through an air source direction converter. The valve body module and the air source direction converter are connected by a quick connection method. The air inlet end position of the burner module is opposite to the air outlet end position of the air source direction converter. The valve body module and the air source direction converter are connected by a quick connection method. The air inlet end position of the burner module is opposite to the air outlet end position of the air source direction converter, forming modular production and installation, improving production efficiency, reducing production costs, and effectively reducing labor costs. The stove is a high-quality product with novel structure, simple and fast production and low production cost.

[0006] In one or more embodiments, at least one air pipe is provided between the valve body module and the air source direction converter, and the air pipe is threadedly or pluggedly connected to the valve body module and the air source direction converter, respectively.

[0007] In one or more embodiments, the gas source direction converter is provided with a gas source horizontal conversion mechanism, and a plurality of air passages with corners are provided in the gas source horizontal conversion mechanism, which change the direction of the horizontal gas source.

[0008] In one or more embodiments, the gas source direction converter is further provided with a gas source vertical conversion mechanism connected to the gas source horizontal conversion mechanism, and the gas inlet and the gas outlet of the gas source vertical conversion mechanism are at different levels.

[0009] In one or more embodiments, the gas source vertical conversion mechanism is provided with a nozzle column for mounting the nozzle and a burner head mounting seat, the burner head of the burner module is mounted on the burner head mounting seat and the air inlet is opposite to the nozzle, and the horizontal height of the burner module.

[0010] In one or more embodiments, the burner head of the burner module is provided with a first ejector tube and a second ejector tube, and the first ejector tube and the second ejector tube are both located at the bottom of the gas mixing chamber, the first ejector tube is connected to the outer ring gas mixing chamber, and the second ejector tube is connected to the central gas mixing chamber. By arranging the first ejector tube and the second ejector tube at the bottom of the gas mixing chamber, the first ejector tube and the second ejector tube are hidden at the bottom of the gas mixing chamber, thereby reducing the horizontal area of ​​the burner head and optimizing the space of the burner head, so that the burner head does not occupy the panel space after being placed on it, and the overall appearance is beautiful, which also provides a technical basis for the complete upper air intake of the burner head.

[0011] In one or more embodiments, the horizontal height of the air inlet end of the outer ring mixing chamber is equal to or slightly lower than the horizontal height of the air inlet end of the first ejector tube, and the horizontal height of the air inlet end of the central mixing chamber is equal to or slightly lower than the horizontal height of the air inlet end of the second ejector tube, so as to reduce the loss of gas pressure and improve the gas speed and mixing effect.

[0012] In one or more embodiments, the valve body module includes a valve seat and a valve core, the valve seat is provided with a valve core cavity, a solenoid valve cavity, a central air pipe and an outer ring air pipe, the valve core is arranged in the valve core cavity, the solenoid valve cavity is provided with a solenoid valve and is connected to the air inlet, the valve core cavity and the solenoid valve cavity are connected through a lever cavity, the valve core cavity is provided with a first air outlet and a second air outlet with an included angle between 145 degrees and 180 degrees, the first air outlet is connected to the central air pipe, the second air outlet is connected to the outer ring air pipe, the valve core is provided with a plurality of central air holes with different apertures and a plurality of outer ring air holes with different apertures, and the central air holes and the outer ring air holes are not On the same horizontal plane, multiple central air holes and multiple outer ring air holes form a multi-stage air supply, and the angle between the first air outlet and the second air outlet is set between 145 degrees and 180 degrees, so that when the valve core is ventilated at the same time through the central air hole and the outer ring air hole, the angle between the central air hole and the outer ring air hole is between 145 degrees and 180 degrees, which increases the distance between the central air hole and the outer ring air hole in the horizontal direction, increases the sealing area, and reduces the risk of air leakage. Increasing the horizontal reverse distance provides a basis for reducing the distance in the longitudinal direction, thereby reducing the distance between the central air hole and the outer ring air hole in the longitudinal direction, reducing the height of the valve core, and forming an ultra-thin valve body.

[0013] In one or more embodiments, the central air hole and the outer ring air hole have no overlapping parts on the same vertical line, the central air hole close to the outer ring air hole is a horizontal strip hole, and the outer ring air hole close to the central air hole is also a horizontal strip hole, which avoids the overlapping of the central air hole and the outer ring air hole to increase the height of the valve core, so that the height of the valve core can be further reduced, and the vertical long strip hole is changed into a horizontal long strip hole, which reduces the height of the valve core and makes the valve core height the lowest.

[0014] In one or more embodiments, a plurality of slots are provided on the bottom shell, and plugs connecting the slots are provided on the valve body module and the air source converter to form a quick connection, thereby achieving modular production.

[0015] The beneficial effects of the present invention are as follows: the valve body module is connected to the gas source direction converter by a quick connection, and the air inlet end position of the burner module is opposite to the air outlet end position of the gas source direction converter, so that the gas stove can be quickly connected, forming modular production and installation, improving production efficiency, reducing production costs, and effectively reducing labor costs. It is a high-quality product with novel structure, simple and fast production, and low production cost. At the same time, the gas source direction converter places the burner module on top, and combines it with the ultra-thin valve body module to form an ultra-thin gas stove, which can be used as a desktop or embedded, freeing up cabinet space. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a modular cooker.

[0017] Figure 2 Schematic diagram of the internal structure of a modular cooker.

[0018] Figure 3 This is a schematic diagram of the split structure of the valve body module and the gas pipe of the modular cooker.

[0019] Figure 4 The figure is a schematic diagram of the connection structure between the valve body module and the gas source direction converter of the modular cooker.

[0020] Figure 5 Schematic diagram of the valve seat structure of a modular cooker.

[0021] Figure 6 Schematic diagram of the burner structure of a modular cooker.

[0022] Figure 7 This is a schematic diagram of the bottom structure of the stove head of a modular stove.

[0023] Figure 8 It is a structural schematic diagram of the gas source direction converter of the modular cooker.

[0024] Fig. 9 This is a partial cross-sectional structural diagram of an air source direction converter of a modular cooker.

[0025] Fig.10 Schematic diagram of the nozzle structure of the gas source direction converter.

[0026] Fig.11 Another structural schematic diagram of the nozzle of the gas source direction converter.

[0027] Fig.12 This is a schematic diagram of the bottom shell structure of the air source direction converter. DETAILED DESCRIPTION

[0028] The present application scheme is further described as follows in conjunction with the accompanying drawings:

[0029] See attached Figure 1-12 A modular stove comprises a bottom shell 1, a panel 2, a valve body module 3 and a burner module 4. The panel 2 is mounted on the bottom shell 1 to form an installation space. The valve body module 3 is connected to the burner module 4 via an air source direction converter 5. The valve body module 3 and the air source direction converter 5 are connected via a quick connection. The air inlet end of the burner module 4 is located opposite to the air outlet end of the air source direction converter 5.

[0030] Furthermore, at least one air pipe 54 is provided between the valve body module 3 and the air source direction converter 5 , and the air pipe 54 is respectively screwed or plugged with the valve body module 3 and the air source direction converter 5 to form a quick connection to form a modular connection.

[0031] Preferably, when the valve body module 3 and the air source direction converter 5 are plugged together, they are provided with a slot 61 formed by two symmetrical "L"-shaped plates, an opening is provided between the two "L"-shaped plates, the width of the slot 61 gradually narrows from the entry end to the bottom end, the plug block 6 is provided on both sides of the air pipe port, the two plug blocks 6 cooperate with the slot 61, the slot 61 is provided on both sides of an interface, and a connecting portion 62 slightly protruding from the plug block 6 is provided on the air pipe 54, the width of the entry end of the slot 61 is greater than the width from the rear end of the plug block 6 to the front end of the connecting portion, the width of the bottom end of the slot 61 is equal to the width from the rear end of the plug block 6 to the front end of the connecting portion, when the plug block 6 is inserted into the slot 61, the plug block 6 moves toward the interface as the slot 61 narrows until the plug block 6 reaches the bottom end of the slot 61 and the connecting portion extends into the interface to complete the connection, see Figure 3 and Figure 4 .

[0032] Preferably, when the valve body module and the air source direction converter 5 are threadedly connected, the air inlet and the air outlet of the air source direction converter 5 are provided with internal threads. Figure 7 and Figure 8 .

[0033] Furthermore, the gas source direction converter 5 is provided with a gas source horizontal conversion mechanism 51, and a plurality of gas ducts 52 with corners are provided in the gas source horizontal conversion mechanism 51, and the gas duct 52 changes the direction of the horizontal gas source, and the gas duct 52 is provided with a first sub-gas duct 521 and a second sub-gas duct 522, and the angle between the first sub-gas duct 521 and the second sub-gas duct 522 is between 0-180, and preferably the angle between the first sub-gas duct 521 and the second sub-gas duct 522 is 90 degrees.

[0034] Furthermore, the gas source direction converter 5 is also provided with a gas source vertical conversion mechanism 52 connected to the gas source horizontal conversion mechanism 51. The air inlet and the air outlet of the gas source vertical conversion mechanism 52 have different horizontal heights. The air inlet and the air outlet are located on the air inlet end and the air outlet end of the vertical air duct. The vertical air duct changes the horizontal height of the gas source so as to facilitate the lifting of the height of the nozzle and the combustion gas module 4 so that the burner module 4 is placed upward, which provides a technical basis for the complete upper air intake.

[0035] Furthermore, the gas source vertical conversion mechanism 52 is provided with a nozzle column 521 for installing the nozzle and a burner head mounting seat 522, the burner head 41 of the burner module 4 is installed on the burner head mounting seat 522 and the air inlet hole is opposite to the nozzle, and the horizontal height of the burner module 4 protrudes from the panel 2 to form a completely upper air inlet structure.

[0036] Furthermore, the burner head 41 of the burner module 4 is provided with a first ejector tube 411 and a second ejector tube 412, the first ejector tube 411 and the second ejector tube 412 are located at the bottom of the mixing chamber, the first ejector tube 411 is connected to the outer ring mixing chamber 413, and the second ejector tube 412 is connected to the central mixing chamber 414.

[0037] Furthermore, the horizontal height of the air inlet end of the outer ring mixing chamber 413 is equal to or slightly lower than the horizontal height of the air inlet end of the first ejector tube 411 , and the horizontal height of the air inlet end of the central mixing chamber 414 is equal to or slightly lower than the horizontal height of the air inlet end of the second ejector tube 412 .

[0038] Further, the valve body module 3 includes a valve seat 37 and a valve core 33, the valve seat 37 is provided with a valve core cavity 31, a solenoid valve cavity 32, a central air pipe 36 and an outer ring air pipe 35, the valve core 33 is arranged in the valve core cavity 31, the solenoid valve cavity 32 is provided with a solenoid valve 34 and is connected with the air inlet, the valve core cavity 31 and the solenoid valve cavity 32 are connected through a lever cavity, the valve core cavity 31 is provided with a first air outlet 312 and a second air outlet 311 with an angle between 145 degrees and 180 degrees, the first air outlet 312 is connected to the central air pipe 36, the second air outlet 311 is connected to the outer ring air pipe 35, the valve core 33 is provided with a plurality of central air holes 331 with different apertures and a plurality of outer ring air holes 332 with different apertures, the central air holes 331 and the outer ring air holes 332 are not on the same horizontal plane, and the plurality of central air holes 331 and the plurality of outer ring air holes 332 form a multi-stage air supply.

[0039] Furthermore, the central air hole 331 and the outer ring air hole 332 have no overlapping parts on the same vertical line, the central air hole 331 close to the outer ring air hole 332 is a horizontal strip hole, and the outer ring air hole 332 close to the central air hole 331 is also a horizontal strip hole.

[0040] Furthermore, the valve body module 3 is provided with a lever cavity 39 in which a lever is provided, a reset ejector pin is provided at the center of the valve core 33, a lever block of the lever is located below the ejector pin, and the lever also has a lever block whose position corresponds to the position of the solenoid valve 34. The ejector pin drives the lever to rotate and thereby pushes the valve core of the solenoid valve 34 to close. The combination of the lever cavity, lever, ejector pin and solenoid valve 34 of the valve body module 3 is a direct application of the existing technology.

[0041] Furthermore, the bottom shell 1 is provided with a plurality of slots 11, the valve body module 3 and the gas source converter 5 are provided with plug-in blocks 7 connected to the slots 11, the slots 11 are provided with positioning holes 12, and the plug-in blocks 7 are provided with limiting protrusions 71 cooperating with the positioning holes 12.

[0042] The above-mentioned preferred implementation modes should be regarded as illustrative examples of the implementation modes of the present application scheme. Any technical deductions, replacements, improvements, etc. that are identical or similar to the present application scheme or made based on this scheme should be regarded as within the scope of protection of this patent.

Claims

1. A modular cooker, characterized in that: It includes a bottom shell, a panel, a valve body module and a burner module. The panel is installed on the bottom shell to form an installation space. The valve body module is connected to the burner module through an air source direction converter. The valve body module and the air source direction converter are connected by a quick connection. The air inlet end of the burner module is opposite to the air outlet end of the air source direction converter. At least one air pipe is provided between the valve body module and the air source direction converter, and the air pipe is plugged into the valve body module and the air source direction converter respectively; The interfaces of the valve body module and the air source direction converter are both provided with slots formed by two symmetrical "L"-shaped plates, and an opening is provided between the two "L"-shaped plates; the width of the slot gradually narrows from the entry end to the bottom end; plug blocks are provided on both sides of the air pipe port, and the plug blocks cooperate with the slots; the port of the air pipe is provided with a connecting portion slightly protruding from the plug block, which is used to extend into the interfaces of the valve body module and the air source direction converter respectively to complete the connection.

2. The modular cooker according to claim 1, characterized in that: The gas source direction converter is provided with a gas source horizontal conversion mechanism, and a plurality of air channels with corners are provided in the gas source horizontal conversion mechanism, and the air channels change the direction of the gas source in the horizontal direction.

3. The modular cooker according to claim 2, characterized in that: The air source direction converter is also provided with an air source vertical conversion mechanism connected to the air source horizontal conversion mechanism, and the air inlet and the air outlet of the air source vertical conversion mechanism have different levels.

4. The modular cooker according to claim 3, characterized in that: The gas source vertical conversion mechanism is provided with a nozzle column for mounting the nozzle and a burner head mounting seat, the burner head of the burner module is mounted on the burner head mounting seat and the air inlet is opposite to the nozzle, and the horizontal height of the burner module.

5. The modular cooker according to claim 1, characterized in that: The burner head of the burner module is provided with a first ejector tube and a second ejector tube, the first ejector tube and the second ejector tube are located at the bottom of the gas mixing chamber, the first ejector tube is connected to the outer ring gas mixing chamber, and the second ejector tube is connected to the central gas mixing chamber.

6. The modular cooker according to claim 5, characterized in that: The horizontal height of the air inlet end of the outer ring mixing chamber is equal to or slightly lower than the horizontal height of the air inlet end of the first ejector tube, and the horizontal height of the air inlet end of the central mixing chamber is equal to or slightly lower than the horizontal height of the air inlet end of the second ejector tube.

7. The modular cooker according to claim 1, characterized in that: The valve body module includes a valve seat and a valve core, the valve seat is provided with a valve core cavity, a solenoid valve cavity, a central air pipe and an outer ring air pipe, the valve core is arranged in the valve core cavity, the solenoid valve cavity is provided with a solenoid valve and is connected with the air inlet, the valve core cavity and the solenoid valve cavity are connected through a lever cavity, the valve core cavity is provided with a first air outlet and a second air outlet with an included angle between 145 degrees and 180 degrees, the first air outlet is connected to the central air pipe, the second air outlet is connected to the outer ring air pipe, the valve core is provided with a plurality of central air holes with different apertures and a plurality of outer ring air holes with different apertures, the central air holes and the outer ring air holes are not on the same horizontal plane, and the plurality of central air holes and the plurality of outer ring air holes form a multi-stage air supply.

8. The modular cooker according to claim 7, characterized in that: The central air hole and the outer ring air hole are on the same vertical line without overlapping parts, the central air hole close to the outer ring air hole is a transverse strip hole, and the outer ring air hole close to the central air hole is also a transverse strip hole.

9. The modular cooker according to claim 1, characterized in that: The bottom shell is provided with a plurality of slots, and the valve body module and the air source converter are provided with plug-in blocks connected to the slots.

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