CN111609427A - Gas cookers, steam cookers and cooker equipment - Google Patents

Abstract

The invention discloses a gas cooker, a steam cooker and cooker equipment, wherein the gas cooker comprises a cooker panel; a burner assembly is installed on the cooker panel; and a steam generating assembly is installed on the cooker panel. On the side facing away from the burner assembly, the steam generation assembly is provided with a steam pipe, the steam pipe has an input end and an output end, the input end is communicated with the steam generation assembly, and the output of the steam pipe An end is provided through the burner assembly for communication with a steam cooker placed on the burner assembly for delivery of steam generated by the steam generating assembly into the steam cooker. In the present invention, steam is formed by using a steam generating component arranged on the gas cooker, the steam is transported to the steam cooker through the steam pipe, and the normal use of the steam cooker is realized by using the gas cooker, and there is no need to separately set the gas cooker to be connected with the steam cooker. The suitable steam cooktop helps to save space on the cooktop.

Description

Gas cookers, steam cookers and cooker equipment

technical field

The invention relates to the field of kitchen appliances, in particular to a gas cooker, a steam cooker and cooker equipment.

Background technique

A steam cooker is a steam-powered cooking device powered by steam. Steam pot includes steam soup pot, steam steamer, steam shabu-shabu, steam stew pot, steam hot pot, etc. The existing steam boiler equipment consists of three parts: the boiler, the stainless steel mainframe base, and the microcomputer intelligent control panel. Among them, the stainless steel base is embedded or placed in the center of the table, the pot is placed on the stainless steel base, and the microcomputer intelligent control panel is embedded on the table and connected to the stainless steel base. When used on a cooker, it takes up space on the cooker and cannot be used in common with the cooker.

SUMMARY OF THE INVENTION

The main purpose of the present invention is to propose a gas cooker, a steam cooker and cooker equipment, aiming at improving the problem that the existing gas cooker cannot be used with a steam cooker.

In order to achieve the above purpose, a gas cooker proposed by the present invention includes:

cooktop panel;

a burner assembly mounted on the cooktop panel; and

A steam generating assembly is installed on the side of the cooktop panel away from the burner assembly, the steam generating assembly is provided with a steam pipe, the steam pipe has an input end and an output end, and the input end is connected to the The steam generating assembly is communicated with, and the output end of the steam pipe is arranged through the burner assembly for communicating with a steam boiler placed on the burner assembly, so that the steam generated by the steam generating assembly is delivered to the in the steam boiler.

Optionally, the steam pipe is connected with the steam generating assembly through a steam conveying pipe;

A drive assembly is provided on the side of the cooktop panel away from the burner assembly, and the drive assembly is drivably connected with the steam pipe, for driving the steam pipe in the connected state connected with the steam pot and located in the steam pan. The burner assembly is switched between the disconnected state underneath.

Optionally, the drive assembly includes:

a base mounted on the cooktop panel; and

A driving mechanism, installed on the base, is used to drive the steam pipe to switch between the connected state and the disconnected state.

Optionally, the steam generating assembly includes a steam generator, a water box, and a water pump for pumping water in the water box into the steam generator, and the steam generator and/or the water box are installed on the cooktop panel.

Optionally, the gas cooker is an integrated cooker.

On the basis of the above-mentioned gas cooker, the present invention proposes a steam cooker, the steam cooker is movably installed on the burner assembly of the above-mentioned gas cooker, and the steam cooker is installed on the burner assembly of the gas cooker. In the state of the burner assembly, the output end of the steam pipe of the gas cooker penetrates the burner assembly of the gas cooker and is connected to the steam cooker.

Optionally, a valve assembly is provided on the steam boiler, and the steam pipe is connected with the valve assembly.

Optionally, the valve assembly is arranged through the steam boiler, and has a connection end located outside the steam boiler and a gas outlet end located inside the steam boiler, and the output end of the steam pipe is connected to the connection end. connected, and the steam in the steam pipe is transported from the connection end to the gas outlet end.

Optionally, the valve assembly includes:

a steam valve base, the steam valve base is arranged through the side wall of the steam cooker, and the end of the steam valve base located outside the steam cooker is provided with an air inlet hole, the air inlet hole is connected with the steam pipe The output end of the steam pipe is plugged and adapted, and the steam in the steam pipe is transported into the steam pot from the air inlet hole.

Optionally, a limiting portion is provided at one end of the steam valve base outside the steam cooker, and the limiting portion abuts on the outer surface of the steam cooker.

Optionally, the valve assembly further includes:

a steam cover, which is installed at one end of the steam valve base located in the steam cooker, a steam cavity is formed in the steam cover that communicates with the air inlet hole, and a plurality of steam chambers are arranged on the steam cover to communicate with the steam The steam hole of the cavity.

Optionally, a gasket is provided between the limiting portion and the outer wall of the steam boiler.

Optionally, the steam valve base is threadedly connected to the steam cover.

Optionally, the valve assembly is installed at the bottom of the steam boiler.

Optionally, a one-way seal is provided in the steam valve base;

In the state where the steam pipe is inputting steam into the steam boiler, the one-way seal opens the air inlet, and when the steam pipe stops delivering steam, the one-way seal opens the air inlet. The air inlet hole is closed.

Optionally, the steam valve base is provided with a sealing ring, and the sealing ring is provided with a through hole communicating with the air inlet jack, and the output end of the steam pipe is inserted and fitted with the sealing ring;

One of the inner wall of the steam valve base and the outer wall of the sealing ring is provided with a groove, and the other is provided with a convex portion, and the convex portion is inserted into the groove.

On the basis of the above-mentioned gas cooker and steam cooker, the present invention proposes a cooker device, including the above-mentioned gas cooker and the above-mentioned steam cooker, wherein the steam cooker is movably installed on the side of the gas cooker. on the burner assembly.

The technical scheme of the present invention generates steam by using a steam generating component arranged on the gas cooker, and transports the steam to the steam cooker through a steam pipe, and realizes the normal use of the steam cooker by using the gas cooker. The steam cooker that is suitable for the pot can help save the space of the cooker; by passing the steam pipe through the burner assembly of the cooker, the steam cooker can directly use accessories such as the pot bracket of the gas cooker, and realize the universal use of the burner assembly of the gas cooker. , reducing the cost of parts; by arranging the steam generating components of the steam cooker in the gas cooker, the space occupied by the steam generating components of the steam cooker can be reduced, thereby increasing the effective utilization space of the steam cooker.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained according to the structures shown in these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of a gas cooker according to the present invention;

Fig. 2 is the exploded view of Fig. 1;

Fig. 3 is A-A sectional view in Fig. 1;

Fig. 4 is B-B in Fig. 1 sectional view;

5 is a schematic structural diagram of an embodiment of the drive assembly of the present invention;

6 is an exploded view of the steam boiler and valve assembly of the present invention;

FIG. 7 is a schematic structural diagram of an embodiment of the matching state of the steam assembly and the driving assembly of the present invention;

FIG. 8 is a partial enlarged view of part C in FIG. 7 .

Description of reference numbers:

label name label name 10 cooktop panel 11 steam generator 12 water box 13 steam delivery pipe 14 steam pipe 15 base 16 Drive mechanism 17 screw 18 bearing 19 slider 20 steam cooker twenty one valve assembly twenty two steam cover twenty three Limiting part twenty four Steam valve base 241 convex 25 one-way seal 26 sealing ring 261 groove 27 washer 30 burner assembly 40 pot holder

The realization, functional characteristics and advantages of the present invention will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

It should be noted that if there are directional indications (such as up, down, left, right, front, back, etc.) involved in the embodiments of the present invention, the directional indications are only used to explain a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication also changes accordingly.

In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for the purpose of description, and should not be construed as indicating or implying Its relative importance or implicitly indicates the number of technical features indicated. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of such technical solutions does not exist. , is not within the scope of protection required by the present invention.

Referring to FIGS. 1 to 4 , the present invention provides a gas cooker, comprising: a cooktop panel 10 ; a burner assembly 30 mounted on the cooktop panel 10 ; and a steam generating assembly mounted on the cooktop panel 10 On the side away from the burner assembly 30, the steam generation assembly is provided with a steam pipe 14, the steam pipe 14 has an input end and an output end, the input end is communicated with the steam generation assembly, the steam generation assembly is The output end of the steam pipe 14 is provided through the burner assembly 30 for communicating with the steam boiler 20 placed on the burner assembly 30 .

The cooktop panel 10 is a panel of the cooktop for installing the burner assembly 30 . The burner assembly 30 is connected to the gas pipeline of the gas cooker, and serves as a heating part of the gas cooker.

Referring to FIG. 2 , when the steam pot 20 is placed on the burner assembly 30 , the burner assembly 30 is provided with a through hole passing through the cooktop panel 10 , and the output end of the steam pipe 14 is The end of the cooktop panel 10 where the steam generating assembly is provided extends to the end of the burner assembly 30 , so that the output end of the steam pipe 14 is communicated with the steam pot 20 .

The steam generating assembly is used for generating high temperature steam. When the steam generating assembly is started, the steam generating assembly generates steam, and the steam flows from the input end of the steam pipe 14 to the output end, and enters the steam boiler 20 for cleaning the steam boiler 20 . to heat.

Referring to FIGS. 3 and 4 , the steam boiler 20 can be directly placed on the burner assembly 30 to match the burner assembly 30 . The burner assembly 30 may include a burner and a pot holder 40 disposed outside the burner, on which the steam pot 20 is placed. The pot support 40 is a structure adapted to the burner for supporting pots.

Since the steam boiler 20 can be directly matched with the burner assembly 30, the boiler support 40 of the burner assembly 30 can be used as a general structure. When the steam boiler 20 is used, the steam boiler 20 is placed on the On the burner assembly 30, it is only necessary to align the steam boiler 20 with the steam pipe 14, insert the steam pipe 14 into the steam boiler 20, activate the steam generating assembly, and make the steam The steam generated by the generating assembly is input into the steam cooker 20 to heat the food in the steam cooker 20 with steam.

When the steam cooker 20 is removed from the burner assembly 30, the burner assembly 30 can be used as a combustion component of the gas cooker. After the steam cooker 20 is removed, the combustion will not be affected normal use of the device assembly 30.

Since the steam cooker 20 is only adapted to the gas cooker through the steam pipe 14, when the steam cooker 20 is in use, the burner assembly 30 of the gas cooker can be directly used to burn the gas Structures such as the pot support 40 and the energy collecting plate of the burner of the cooker are general structures, and there is no need to separately provide components for supporting the steam cooker 20, thereby helping to improve the generality of the steam cooker 20 and the gas cooker. sex.

Since the surface space and internal space of the gas cooker are usually very limited, the steam generating assembly generates steam and delivers it to the steam cooker 20 to realize the steam input to the steam cooker 20 without the need to separately set heating on the steam cooker 20 The device or the steam generating device can reduce the space occupied by the steam generating device in the steam boiler 20 , thereby increasing the effective heating space in the steam boiler 20 , so that the steam boiler 20 has a higher space utilization rate.

The steam generating assembly is installed in the gas cooker. Since the steam generating assembly is relatively independent from the steam cooker 20, when the steam cooker 20 is used, it can be used to generate the steam required by the steam cooker 20. , when the steam cooker 20 does not need to be used, it can be used to generate steam alone to realize functions such as steam washing the gas cooker, and thus can easily clean the gas cooker.

The steam pipe 14 is a pipe structure connecting the steam generating assembly and the steam cooker 20, and the steam pipe 14 penetrates the cooktop panel 10, so that the output end of the steam pipe 14 extends out of the cooktop panel 10. The shape of the steam pipe 14 is adapted to the shape of the burner assembly 30 so that the output end of the steam pipe 14 can be matched with the steam boiler 20 .

Since the steam boiler 20 is installed on the burner assembly 30, the position of the burner assembly 30 is relatively determined. After the steam boiler 20 is installed on the burner assembly 30, the steam boiler 20 The position of the steam cooker 20 is also relatively determined, and the steam cooker 20 can be positioned through the burner assembly 30 of the gas cooker, so that the steam cooker 20 can be quickly installed and aligned. Since the steam boiler 20 can be positioned through the burner assembly 30, after the installation is completed, the possibility of dislocation of the connection between the steam pipe 14 and the steam boiler 20 can be reduced, thereby avoiding air leakage. , which helps to improve the efficiency of steam utilization. When the output end of the steam pipe 14 is inserted into the steam cooker 20, the steam pipe 14 closes the air inlet hole on the steam cooker 20, and the steam directly enters the steam cooker 20 through the steam pipe 14, In order to avoid leakage of condensed water in the steam boiler 20 .

When installing the steam cooker 20, grooves can be provided on the surface of the steam cooker 20 facing the cooker support 40, and the grooves can be matched with the cooker support 40 of the gas cooker. When the steam cooker 20 is placed on the cooker support 40 of the gas cooker, the groove and the cooker support 40 are aligned with each other, so that the steam cooker 20 reaches a preset position. At this time, the steam cooker 20 Align with the steam pipe 14 , continue to move the steam boiler 20 downward, and insert the steam pipe 14 into the steam boiler 20 , so that the steam in the steam pipe 14 is input into the steam boiler 20 .

Since the steam cooker 20 can be isolated from the cooktop panel 10 through the burner assembly 30, the steam cooker 20 does not directly contact the cooktop panel 10, thereby preventing the steam cooker 20 from affecting the cooktop panel 10. 10 deals damage.

The gas stove may be a gas stove or an integrated stove. Taking the gas stove as an integrated stove as an example, the steam generating assembly may be installed inside the integrated stove. When the steam cooker 20 is not in use, the steam The generator 11 can be used to generate steam for cleaning the integrated cooktop. Since multiple functional areas are usually integrated inside the integrated stove, by using the steam pipe 14 running through the burner assembly 30, the space above the cooktop panel 10 of the integrated stove can be fully utilized, and additional integration on the integrated stove is not required. The steamer enhances the utilization rate of the interior of the integrated stove.

Please refer to FIG. 2 , FIG. 3 and FIG. 4 , in an embodiment of the present invention, the steam pipe 14 is connected with the steam generating assembly through the steam conveying pipe 13 ; the cooktop panel 10 faces away from the burner assembly One side of 30 is provided with a driving assembly, which is drivingly connected to the steam pipe 14 for driving the steam pipe 14 in the connected state connected with the steam boiler 20 and located in the burner assembly 30 to toggle between the disconnected states below.

Referring to FIG. 5 , the driving assembly is disposed on the cooktop panel 10 for driving the steam pipe 14 to move relatively. When the steam boiler 20 is placed on the burner assembly 30, the driving assembly drives the steam pipe 14 to move toward the steam boiler 20, so that the output end of the steam pipe 14 is connected to the steam The pots 20 are connected, and the steam pipe 14 is in the connected state at this time. When the steam cooker 20 does not need to be used, the driving component drives the steam pipe 14 to move away from the steam cooker 20, so that the output end of the steam pipe 14 is separated from the steam cooker 20, When the steam pipe 14 is in the disconnected state, the output end of the steam pipe 14 is located below the burner assembly 30 .

When the burner is heated for combustion, the internal temperature of the burner is relatively high. By keeping the steam pipe 14 in the disconnected state, the heat of the burner assembly 30 during combustion is not generated in the steam pipe 14 Therefore, damage to the steam pipe 14 can be avoided.

The drive assembly may use equipment such as a motor, a cylinder, etc., and only needs to be able to realize the directional movement of the steam pipe 14 . In an embodiment of the present invention, the driving assembly includes: a base 15 installed on the cooktop panel 10; a driving mechanism 16 installed on the base 15 for driving the steam pipe 14 to move switching between the connected state and the disconnected state. The driving mechanism 16 is used as a power device to drive the steam pipe 14 to move, and the base 15 is used to support and fix the driving mechanism 16 .

The drive mechanism 16 can be a motor and a screw rod 17 mechanism, a bearing 18 is provided on the base 15, the screw rod 17 is connected with the bearing 18, and the screw rod 17 is driven by the motor to rotate, and the screw rod 17 is driven by the motor to rotate. The slider 19 is installed on the 17, and the steam pipe 14 is installed on the slider 19. When the screw rod 17 rotates, the slider 19 moves relatively, thereby driving the steam pipe 14 to move synchronously. For the motor and its control program, reference may be made to the prior art.

When the user installs the steam boiler 20, it is inconvenient to observe whether the steam boiler 20 and the steam pipe are aligned with each other from the bottom. The alignment of the steam pipe 14 and the steam cooker 20 is facilitated, so that the steam pipe 14 can be quickly connected to the steam cooker 20 . Since the steam boiler 20 is placed on the burner assembly 30, the steam pipe 14 switches between the connected state and the disconnected state relative to the burner assembly 30, the steam pipe 14 and all The steam cooker 20 can be positioned with the burner assembly 30 as a reference, so that the steam pipe 14 can be quickly aligned with the steam cooker 20 to facilitate the normal use of the steam cooker 20 .

When disposing the steam pipe 14, a sealing element may be provided on the steam pipe 14, and when the steam pipe 14 is in the connected state, the sealing element on the steam pipe 14 is attached to the steam boiler 20 is outside the connection part of the steam pipe 14 , so that the sealing element seals the connection part between the steam pipe 14 and the steam boiler 20 . Since the steam pipe 14 can be switched to the disconnected state, in the disconnected state, the burner does not affect the seal, thereby preventing damage to the seal.

Referring to FIG. 2 , in an embodiment of the present invention, the steam generating assembly includes a steam generator 11 , a water box 12 , and a water pump for pumping water in the water box 12 into the steam generator 11 . The water pump pumps the water in the water box 12 into the steam generator 11 , and the steam generator 11 generates steam and transports it to the steam pipe 14 through the steam conveying pipe 13 . The steam delivery pipe 13 may be a hose, and when the driving component drives the steam pipe 14 to switch to the connection state, the steam delivery pipe 13 moves synchronously, so that the steam pipe 14 can normally deliver steam . The control switch of the steam generator 11 can be integrated on the control panel of the gas cooker to facilitate integrated control. During installation, the steam generator can be connected with the water box, and the steam generator and/or the water box can be fixed on the cooktop panel.

The present invention provides an embodiment of a steam cooker 20 on the basis of the above-mentioned gas cooker.

Please refer to FIG. 6 and FIG. 7 , the steam cooker 20 is movably installed on the burner assembly 30 of the gas cooker according to any of the above-mentioned embodiments, and the steam cooker 20 is installed on the burner of the gas cooker. In the state of the burner assembly 30 , the output end of the steam pipe 14 of the gas cooker penetrates the burner assembly 30 of the gas cooker and is connected to the steam cooker 20 .

The steam pot 20 is hollow inside to form a cavity for accommodating steam. Since the steam cooker 20 is matched with the gas cooker, the steam pipe 14 delivers steam to the steam cooker 20 when the steam generating assembly is in operation, and there is no need to separately set a steam generator on the steam cooker 20 Therefore, the internal space of the steam boiler 20 can be fully utilized, which helps to improve the space utilization rate of the steam boiler 20 .

The steam boiler 20 can be connected with the steam pipe 14 by using the burner assembly 30 as a reference, so as to facilitate the quick installation of the steam boiler 20 .

In order to avoid water leakage at the connection between the steam boiler 20 and the steam pipe 14, in an embodiment of the present invention, a valve assembly 21 is provided on the steam boiler 20, and the steam pipe 14 and the valve assembly 21 connected. When the steam pipe 14 is connected to the steam cooker 20 , the valve assembly 21 is used to seal the connection part of the steam pipe 14 and the steam cooker 20 to prevent the inside of the steam cooker 20 from leaking. Condensate leaks.

The valve assembly 21 may be a one-way valve. When the steam pipe 14 inputs steam into the steam boiler 20 , the valve assembly 21 is opened.

Since the steam is in a high temperature state, in one embodiment of the present invention, the valve assembly 21 may be a valve that is opened in a high temperature state and closed in a normal temperature state. When high-temperature steam is delivered to the valve assembly 21, the valve assembly 21 is heated to open, and the steam enters the interior of the steam boiler 20; when the steam generating assembly stops running, the valve assembly 21 is closed to prevent the The condensed water inside the steam boiler 20 flows out.

In another embodiment of the present invention, a blocking part is provided inside the valve assembly 21, and when the steam boiler 20 and the steam pipe 14 are not connected to each other, the blocking part will block all parts under the action of gravity or elasticity. The valve assembly 21 is closed. When the steam pipe 14 is matched with the valve assembly 21 , the steam pipe 14 pushes the blocking portion to move and displace, so that the valve assembly 21 is opened.

Since the valve assembly 21 is installed on the steam boiler 20, the position of the valve assembly 21 and the steam boiler 20 is relatively determined. When the steam boiler 20 is placed on the burner assembly 30, the The position of the valve assembly 21 can also be relatively determined, and further can be indirectly positioned through the burner assembly 30 to quickly align the steam pipe 14 and the valve assembly 21 . Since the burner assembly 30 supports and positions the steam boiler 20 , the valve assembly 21 and the steam pipe 14 can be prevented from being misaligned.

Optionally, in this embodiment, the valve assembly 21 is installed at the bottom of the steam boiler 20 . When the steam boiler 20 is placed on the burner assembly 30 , the steam pipe 14 can be viewed from below. Plug directly onto the valve assembly 21 for quick alignment and installation. When making the steam pipe 14, the steam pipe 14 forms a vertical lifting structure. When the steam pipe 14 vertically rises, the steam pipe 14 is switched to the connection state, and the steam pipe 14 can be directly inserted into any The valve assembly 21 is used to transport steam. When the steam pipe 14 is vertically lowered and switched to the disconnected state, the steam pipe 14 is in a hidden state, and the user can take out the steam boiler 20 without affecting the combustion. normal use of the device assembly 30.

Optionally in this embodiment, the valve assembly 21 is disposed through the steam boiler 20 and has a connection end located outside the steam boiler 20 and an air outlet end located inside the steam boiler 20. The steam pipe 14 The output end of the steam pipe 14 is connected to the connection end, and the steam in the steam pipe 14 is transported from the connection end to the gas outlet end.

The connecting end is used for connecting with the steam pipe 14 , and a through hole communicating with the connecting end is provided inside the valve assembly 21 for conveying steam. The steam is input from the steam pipe 14 to the connection end, and will enter the steam boiler 20 through the outlet end of the valve assembly 21 .

Referring to FIG. 8 , in an embodiment of the present invention, the valve assembly 21 includes: a steam valve base 15 , the steam valve base 15 is disposed through the side wall of the steam pot 20 , and the steam valve base 15 is located at The outer end of the steam cooker 20 is provided with an air inlet hole, and the air inlet hole is inserted and fitted with the output end of the steam pipe 14, and the steam in the steam pipe 14 flows from the air inlet hole. into the steam boiler 20.

The end of the steam valve base 15 outside the steam cooker 20 is the connection end of the valve assembly 21 , and the end of the steam valve base 15 inside the steam cooker 20 is the outlet end of the valve assembly 21 . The air inlet hole is used to connect the steam pipe 14 , and steam passes through the steam valve base 15 and is input into the steam pot 20 via the steam pipe 14 and the air inlet hole.

The steam valve base 15 is an integral structure. When the steam pipe 14 is connected to the inlet jack, the positions of the steam pipe 14 and the steam valve base 15 are relatively determined. When making the steam valve base 15 , the inner wall surface of the inlet hole can be tapered, so that the steam pipe 14 and the inlet hole can be fully fitted to prevent leakage of steam.

In order to conveniently limit the position of the steam valve base 15 , in this embodiment, optionally, the end of the steam valve base 15 outside the steam cooker 20 is provided with a limiting portion 23 , and the limiting portion 23 abuts against on the outer surface of the steam boiler 20 . The limiting portion 23 is used to limit the steam valve base 15 from the outside of the steam cooker 20 to limit the maximum distance that the steam valve assembly extends to the interior of the steam cooker 20 .

During installation, a gasket 27 may be provided between the limiting portion 23 and the outer wall of the steam boiler 20 to seal the steam valve base 15 . During installation, a through hole is provided on the steam cooker 20, and the steam valve base 15 is arranged through the through hole, so that the gasket 27 can be partially pressed into the outer wall of the steam valve base 15 and the steam The gasket 27 fills the gap between the steam valve base 15 and the steam pot 20 to prevent the valve assembly 21 from leaking water.

The steam valve base 15 can be screwed on the steam cooker 20. When the steam valve base 15 is screwed, the limiting part 23 presses the gasket 27 to prevent the steam valve base There is a gap between 15 and the steam boiler 20 .

Optionally in this embodiment, the valve assembly 21 further includes a steam cover 22, which is installed at one end of the steam valve base 15 inside the steam cooker 20, and a steam cover 22 is formed to communicate with the inlet and outlet. The steam chamber of the gas jack, the steam cover 22 is provided with a number of steam holes that communicate with the steam chamber. The steam cover 22 is installed in the steam boiler 20 and serves as the air outlet of the valve assembly 21 . The steam enters the air inlet hole from the steam pipe 14 and enters the steam chamber through the steam valve base 15 .

The steam cover 22 is hollow inside to form the steam cavity, and the steam holes are small holes provided on the steam cover 22 . One end of the steam valve base 15 located in the steam pot 20 is connected to the steam cover 22 , which may be connected by a screw thread. When the steam valve base 15 is screwed on the steam cover 22, the edge of the steam cover 22 can seal the steam valve assembly from the inside of the steam cooker 20, while the gasket 27 is protected by all The limiting portion 23 is pressed tightly to seal the steam valve assembly from the outside of the steam boiler 20 .

When manufacturing the steam valve assembly, a sealing rubber ring may be provided on the surface of the steam cover 22 facing the inner wall of the steam cooker 20 to prevent the gap between the steam cover 22 and the inner wall of the steam cooker 20 . The gap is sealed to prevent water leakage.

When the steam pipe 14 inputs steam into the steam chamber, the steam is pressurized in the steam chamber and output from the steam holes, so that the steam is in a high-speed jet state, and the steam is injected into the steam boiler at a high speed 20 , the heating speed inside the steam boiler 20 can be accelerated, so that the inside of the steam boiler 20 can be heated up quickly, which is helpful to improve the heating efficiency.

In order to improve the sealing performance between the steam pipe 14 and the steam valve base 15, in this embodiment, optionally, the steam valve base 15 is provided with a sealing ring 26, and the sealing ring 26 is provided with a communication The through hole of the air inlet jack, the output end of the steam pipe 14 is plugged and fitted with the sealing ring 26; one of the inner wall of the steam valve base 15 and the outer wall of the sealing ring 26 is provided with One of the grooves 261 is provided with a convex portion 241 , and the convex portion 241 is inserted into the groove 261 . The air flow enters the sealing ring 26 from the steam pipe 14 , and is delivered to the gas outlet end of the steam valve base 15 through the sealing ring 26 .

The sealing ring 26 is embedded in the steam valve base 15, and the sealing ring 26 cannot move in the axial direction by using the groove 261 and the convex portion 241 to cooperate with each other. When the steam pipe 14 is inserted on the sealing ring 26, the high temperature steam will affect the sealing ring 26, and the sealing ring can be made to cooperate with the groove 261 and the convex part 241 26 is kept in a preset position, thereby preventing the valve assembly 21 from leaking water.

Taking the groove 261 provided on the outer wall of the sealing ring 26 and the protrusion 241 provided on the inner wall of the steam valve base 15 as an example, the groove 261 can be arranged on the outer wall of the sealing ring 26 , when making the valve assembly 21, the sealing ring 26 is embedded in the steam valve base 15, so that the convex part 241 is embedded in the groove 261, and the sealing ring 26 reaches the preset position to realize the installation of the sealing ring 26 .

Referring to FIG. 8 , in an embodiment of the present invention, the steam valve base 15 is provided with a one-way seal 25 ; when the steam pipe 14 inputs steam into the steam pot 20 , the one-way seal 25 is The one-way seal 25 closes the air inlet hole when the air inlet hole is opened to the sealing member 25 and the steam pipe 14 stops delivering steam.

When the steam pipe 14 inputs high-temperature steam into the steam valve base 15 , the high-temperature steam drives the one-way seal 25 to move relatively, so that the airflow can be delivered to the steam valve base through the air inlet hole 15's outlet. When the steam pipe 14 stops delivering steam, the one-way seal 25 closes the internal airflow channel of the steam valve base 15 .

In an embodiment of the present invention, the one-way seal 25 is deformed under a high temperature state, so that the inlet hole is opened, and the air flow can be delivered from the inlet hole to the steam valve base 15 When the steam pipe 14 stops conveying steam, the one-way seal 25 returns to its original state, closing the intake jack.

In another embodiment of the present invention, the one-way seal 25 moves in a direction away from the steam valve base 15 under the impact of high-temperature steam, and at this time, the outlet end of the steam valve base 15 is opened; when When the steam pipe 14 stops delivering steam, the one-way seal 25 moves downward under the action of gravity, and closes the air inlet hole.

In yet another embodiment of the present invention, the one-way seal 25 is connected to the steam valve base 15 through an elastic member. When the steam pipe 14 delivers high-temperature steam to the steam valve base 15 , the airflow drives the steam valve base 15 . The one-way seal 25 moves into the steam boiler 20 so that the airflow can enter the steam boiler 20; when the steam pipe 14 stops delivering steam, the elastic member drives the one-way seal 25 Close the inlet port of the steam valve.

When the steam cover 22 is provided, the steam cover 22 can limit the movement of the one-way seal 25 to prevent the one-way seal 25 from falling off.

Based on the above-mentioned gas cooker and steam cooker, the present invention proposes an embodiment of a cooker device.

The cooker device includes the gas cooker according to any of the above embodiments and the steam cooker 20 according to any of the above embodiments, the steam cooker 20 is movably installed on the burner assembly 30 of the gas cooker . By using the steam cooker 20 to cooperate with the gas cooker, it is not necessary to integrate the steam cooker on the gas cooker separately, which helps to save the space of the gas cooker.

The steam cooker 20 can directly use the burner assembly 30 of the gas cooker, and there is no need to separately set a steam cooker, thereby making full use of the space of the cooktop panel of the gas cooker. When the steam cooker 20 is not in use, the steam generating assembly can be used for cleaning the gas cooker, thereby improving the utilization rate of the equipment.

The above descriptions are only the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Under the inventive concept of the present invention, the equivalent structural transformations made by the contents of the description and drawings of the present invention, or the direct/indirect application Other related technical fields are included in the scope of patent protection of the present invention.

Claims (17)

1. A gas cooker, characterized by comprising:

a cooktop panel;

the burner component is arranged on the cooker panel; and

the steam generation assembly is arranged on one side, deviating from the burner assembly, of the stove panel, the steam generation assembly is provided with a steam pipe, the steam pipe is provided with an input end and an output end, the input end is communicated with the steam generation assembly, and the output end of the steam pipe penetrates through the burner assembly to be communicated with a steam pot placed on the burner assembly, so that steam generated by the steam generation assembly is conveyed to the inside of the steam pot.

2. A gas cooking appliance as claimed in claim 1, wherein the steam pipe is connected to the steam generating assembly by a steam conveying pipe;

and a driving assembly is arranged on one side of the stove panel, which deviates from the burner assembly, and is in driving connection with the steam pipe and used for driving the steam pipe to be switched between a connection state connected with the steam pot and a disconnection state positioned below the burner assembly.

3. A gas hob according to claim 2, characterized in that the drive assembly comprises:

the base is arranged on the cooker panel; and

and the driving mechanism is arranged on the base and used for driving the steam pipe to be switched between the connection state and the disconnection state.

4. A gas hob according to claim 1, characterised in that the steam generating assembly comprises a steam generator, a water tank and a water pump for pumping water in the water tank into the steam generator, the steam generator and/or the water tank being mounted on the hob panel.

5. The gas hob of claim 1, wherein the gas hob is an integrated hob.

6. A steam cooker, characterized in that the steam cooker is movably mounted on the burner assembly of the gas cooker as claimed in any one of claims 1 to 5, the steam cooker is mounted on the burner assembly of the gas cooker in a state in which the steam cooker is mounted, and the output end of the steam pipe of the gas cooker penetrates through the burner assembly of the gas cooker and is connected with the steam cooker.

7. The steamer of claim 6 wherein the steamer is provided with a valve assembly and the steam pipe is connected to the valve assembly.

8. The steamer of claim 7 wherein the valve assembly is disposed through the steamer and has a connection end located outside the steamer and an outlet end located inside the steamer, the outlet end being connected to the connection end, the steam being transported from the connection end to the outlet end.

9. The steamer of claim 8 wherein the valve assembly comprises:

the steam valve base, the steam valve base runs through the lateral wall setting of steam pot, the steam valve base is located the outer one end of steam pot is equipped with the jack that admits air, the jack that admits air with the output grafting adaptation of steam pipe, steam in the steam pipe certainly the jack that admits air is carried to in the steam pot.

10. The steam cooker of claim 9, wherein a limiting part is arranged at one end of the steam valve base outside the steam cooker, and the limiting part abuts against the outer surface of the steam cooker.

11. The steamer of claim 10, wherein the valve assembly further comprises:

the steam cover is arranged at one end of the steam valve base, which is positioned in the steam pot, a steam cavity communicated with the air inlet jack is formed in the steam cover, and a plurality of steam holes communicated with the steam cavity are formed in the steam cover.

12. The steam cooker of claim 11, wherein a gasket is disposed between the limiting portion and the outer wall of the steam cooker.

13. The steamer of claim 12 wherein the steam valve base is threadably connected to the steam cover.

14. The steamer of claim 7, wherein the valve assembly is mounted to the bottom of the steamer.

15. A steamer as claimed in any one of the claims 9 to 14, characterized in that the steaming valve base is provided with a one-way seal;

the one-way sealing element opens the air inlet jack when the steam pipe inputs steam into the steam boiler, and the one-way sealing element closes the air inlet jack when the steam pipe stops conveying steam.

16. The steamer of any one of claims 9 to 14, wherein the steam valve base is provided with a sealing ring, a through hole communicated with the air inlet jack is arranged in the sealing ring, and the output end of the steam pipe is inserted and matched with the sealing ring;

one of the inner wall of the steam valve base and the outer wall of the sealing ring is provided with a groove, and the other one of the inner wall of the steam valve base and the outer wall of the sealing ring is provided with a convex part which is embedded into the groove.

17. Hob device, comprising a gas cooking appliance according to any one of claims 1 to 5 and a steamer according to any one of claims 6 to 16, which steamer is movably mounted on a burner assembly of the gas cooking appliance.

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