Concealed ring household stove

Abstract

The present invention relates to a hidden joint ring household stove, comprising a household stove shell, the upper side wall of the household stove shell is a stove surface, a stove hole is arranged on the stove surface, a stove head with a combustion part and a stove hole correspondingly arranged is arranged in the chamber surrounded by the household stove shell, and a stove hole door that can be opened and closed is arranged on the lower side of the stove surface; when the stove hole door is in a closed state, the stove hole door closes the stove hole, and the combustion part of the stove head is located on the lower side of the stove hole door; when the stove hole door is in an open state, the stove hole door and the stove hole are staggered. The present invention can hide the stove head and the pot rack in the household stove shell, so that the stove surface forms a cleaner and flatter platform, adapting to the reform of modern kitchens, the stove head and the pot rack are not seen in the kitchen, and the switch is not on the stove surface. The front side wall can achieve a flat effect except for the concave hole for installing the switch, which is beautiful and easy to clean. The present invention also has the advantages of larger fire, more energy saving, more environmental protection and a wide range of applications.

Description

Technical Field

[0001] The invention relates to a gas stove, in particular to a hidden-type joint-ring household stove. Background Art

[0002] At present, there are two types of household stoves: platform type and embedded type. The stove head and pot rack of the current household stove are all set on the stove surface, and the switch is also set on the stove surface. The exposed stove head, pot rack and switch affect the appearance and are not conducive to cleaning the stove surface. At the same time, the existing household stoves generally have the following problems: the flame generated by the stove head will leak out from the gap between the pot and the single stove, which is not energy-saving enough; the gas cannot be fully burned, which is not environmentally friendly, and it is easy to produce black smoke, resulting in a black pot bottom; it cannot drain water or the drainage effect is poor; a fixed pot rack is used, and the support mode for the pot is single. Summary of the invention

[0003] The purpose of the present invention is to provide a hidden joint ring household stove to alleviate or eliminate the above-mentioned technical problems.

[0004] A hidden-node-ring household stove according to the present invention comprises a household stove shell, the upper side wall of the household stove shell being a stove surface, a stove hole being arranged on the stove surface, a stove head having a combustion portion corresponding to the stove hole being arranged in a cavity enclosed by the household stove shell, and a stove hole door which can be opened and closed being arranged on the lower side of the stove surface; when the stove hole door is in a closed state, the stove hole door seals the stove hole, and the combustion portion of the stove head is located on the lower side of the stove hole door; when the stove hole door is in an open state, the stove hole door and the stove hole are staggered.

[0005] Furthermore, two stove holes are arranged on the stove surface, and each of the stove holes is correspondingly provided with the stove head and the stove hole door.

[0006] Furthermore, the stove hole door includes a front slide plate and a rear slide plate; when the stove hole door is in an open state, the front slide plate is located on the front side of the stove hole door, and the rear slide plate is located on the rear side of the stove hole door; when the stove hole door is in a closed state, the front slide plate slides backward to cover a part of the stove hole, and the rear slide plate slides forward to cover another part of the stove hole.

[0007] Furthermore, a front support member and a rear support member are provided in the housing of the household stove, wherein the front support member is located at the front side of the stove hole and is used to provide slidable support for the front slide plate, and the rear support member is located at the rear side of the stove hole and is used to provide slidable support for the rear slide plate.

[0008] Furthermore, it also includes a heat-insulating fire-collecting device surrounding the periphery of the combustion part of the stove head, the heat-insulating fire-collecting device includes a hollow annular shell, the inner cavity of the annular shell is filled with heat-insulating material, and when the stove hole door is in a closed state, the stove hole door is supported on the top of the heat-insulating fire-collecting device.

[0009] Furthermore, the inner side wall of the annular shell is an inner annular wall inclined outward from bottom to top, the lower edge of the inner annular wall is connected to an annular water collecting trough, the annular water collecting trough is provided with a plurality of drainage holes, the inner annular wall is provided with a plurality of water guide grooves extending upward from the lower edge of the inner annular wall, the lower ends of the plurality of water guide grooves are connected to the annular water collecting trough; the heat-insulating fire-focusing device is provided with a first mating annular wall extending downward, and the first mating annular wall cooperates with the burning part of the stove head.

[0010] Furthermore, the heat-insulating fire-gathering device includes a plurality of pot racks supported on the annular shell; the plurality of pot racks each include a pot rack seat and a pot rack body, the pot rack seat is connected to the inner annular wall, the lower end of the pot rack body is connected to the pot rack seat via a hinge structure, and the pot rack body can swing inward and outward around the hinge axis of the hinge structure; the inward and outward swinging stroke of the pot rack body has an outer stop point and an inner stop point; when the pot rack body is located at the outer stop point of the stroke, the pot rack body is supported on the annular shell, and when the pot rack body is located at the inner stop point of the stroke, the pot rack body is supported on the pot rack seat.

[0011] Furthermore, a water tray for collecting water flowing down from the plurality of drainage holes is arranged inside the housing of the household stove.

[0012] Furthermore, the stove head includes a stove head housing, an infrared burning plate and a disc-shaped metal mesh, wherein the infrared burning plate is supported in the upper part of the stove head housing, and the disc-shaped metal mesh is arranged above the infrared burning plate.

[0013] Furthermore, it also includes a single-gun valve, a switch for controlling the single-gun valve, a nozzle installed in the air inlet hole of the stove head, and an air pipe connecting the nozzle and the single-gun valve. The household stove shell is provided with a recessed hole for accommodating the switch.

[0014] The present invention can hide the stove head and the pot rack in the housing of a household stove, so that the stove surface forms a cleaner and flatter platform, which is adapted to the modern kitchen reform. The stove head and the pot rack are not visible in the kitchen, and the switch is not on the stove surface. The front side wall can also achieve a flat effect except for the concave hole for installing the switch. The present invention is beautiful and easy to clean. The present invention also has the advantages of larger fire, more energy saving, more environmental protection and a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a top view of the hidden joint ring household stove described in the specific implementation manner when the stove hole is in a closed state;

[0016] Figure 2 It is a top view of the hidden joint ring household stove described in the specific implementation manner when the stove hole is in an open state;

[0017] Figure 3 It is a front view of the hidden-node-ring household stove described in the specific implementation manner;

[0018] Figure 4 is a cross-sectional view of the lower housing described in the specific implementation manner;

[0019] Figure 5 The structural diagram of the hidden ring household stove described in the specific implementation method is

[0020] Figure 6 for Figure 5 A partial enlarged view of

[0021] Figure 7 A top view of the heat-insulating fire-collecting device described in a specific embodiment;

[0022] Figure 8 It is a cross-sectional view of the stove head described in the specific implementation manner.

[0023] In the figure: 101-chassis; 102-rear side wall; 103-supporting foot; 104-cooker bracket; 105-load-bearing bracket; 106-nozzle bracket; 107-pulser; 108-battery box; 109-left side wall; 1010-right side wall; 201-cooker surface; 202-front side wall; 203-cooker hole; 204-recessed hole; 3-switch; 4-single-gun valve; 5-gas pipe; 6-connector; 7-nozzle; 8-cooker; 801-cooker housing; 802-air inlet; 803-infrared combustion plate; 804-disc-shaped metal mesh; 805 —Decorative ring; 9—Insulating fire-collecting device; 901—Annular bottom wall; 902—Outer annular wall; 903—Top wall; 904—Inner annular wall; 905—Annular water collecting trough; 906—Drain hole; 907—First matching annular wall; 908—Insulating material; 909—Pot rack seat; 9010—Pot rack body; 9011—Water guide trough; 9012—Ignition needle avoidance gap; 10—Water tray; 1001—Connecting part; 1002—Water trough; 1003—Second matching annular wall; 11—Rear slide plate; 12—Front slide plate; 13—Rear support member; 14—Front support member. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] like Figures 1 to 8A hidden joint ring household stove shown includes a household stove shell, the upper side wall of the household stove shell is a stove surface 201, a stove hole 203 is arranged on the stove surface 201, a stove head 8 with a combustion part and a corresponding arrangement of the stove hole 203 is arranged in the chamber surrounded by the household stove shell, and a stove hole door that can be opened and closed is arranged on the lower side of the stove surface 201; when the stove hole door is in a closed state, the stove hole door closes the stove hole 203, and the combustion part of the stove head 8 is located on the lower side of the stove hole door; when the stove hole door is in an open state, the stove hole door and the stove hole 203 are staggered. The hidden joint ring household stove can hide the stove head and the pot rack in the household stove shell, and by reasonably arranging the stove hole door, the stove surface forms a flatter platform, which is beautiful and easy to clean. In this embodiment, two stove holes 203 are arranged on the stove surface 201, and each stove hole 203 is correspondingly provided with a stove head 8 and a stove hole door.

[0026] In this embodiment, the stove hole door includes a front slide plate 12 and a rear slide plate 11, and the front slide plate 12 and the rear slide plate 11 are both configured as a sliding door structure that can slide in the front-back direction; when the stove hole door is in an open state, the front slide plate 12 is located at the front side of the stove hole door, and the rear slide plate 11 is located at the rear side of the stove hole door; when the stove hole door is in a closed state, the front slide plate 12 slides backward to cover a part of the stove hole 203, and the rear slide plate 11 slides forward to cover another part of the stove hole 203. As a preferred embodiment, when the stove hole door is in a closed state, the front slide plate 12 covers the front half of the stove hole 203, and the rear slide plate 11 covers the rear half of the stove hole 203. The stove hole door is configured as the front slide plate 12 and the rear slide plate 11, which has the advantages of being easy to arrange and occupying a small space.

[0027] In this embodiment, a front support member 14 and a rear support member 13 are provided in the housing of the household stove. The front support member 14 is located at the front side of the stove hole 203 and is used to provide slidable support for the front slide plate 12. The slidable support means that the front slide plate 12 is supported on the front support member 14 and can slide relative to the front support member 14. The rear support member 13 is located at the rear side of the stove hole 203 and is used to provide slidable support for the rear slide plate 11. The front support member 14 and the rear support member 13 form a slide rail structure, which supports and guides the front slide plate 12 and the rear slide plate 11.

[0028] In this embodiment, a heat-insulating fire-gathering device 9 is also included, which surrounds the periphery of the combustion part of the stove head 8. The heat-insulating fire-gathering device 9 includes a hollow annular shell, and the inner cavity of the annular shell is filled with a heat-insulating material 908. When the stove hole door is in a closed state, the stove hole door is supported on the top of the heat-insulating fire-gathering device 9. The heat-insulating fire-gathering device 9 can play the role of heat-insulating fire-gathering. At the same time, the heat-insulating fire-gathering device 9 is used to support the front slide plate 12 and the rear slide plate 11, which simplifies the support structure of the front slide plate 12 and the rear slide plate 11, and also has the advantage of uniform support, and can also prevent the front slide plate 12 and the rear slide plate 11 from moving without reason. The heat-insulating material 908 can be selected from but not limited to one or more of the following materials: glass fiber, asbestos, rock wool and silicate.

[0029] As a preferred embodiment, the diameter of the stove hole 203 is larger than the outer diameter of the heat-insulating fire-focusing device 9, and a gap is formed between the stove hole 203 and the heat-insulating fire-focusing device 9 for fingers to hold the front slide plate 12 and the rear slide plate 11.

[0030] As a preferred embodiment, the annular shell is welded by a lower half shell and an upper half shell, the lower half shell includes an annular bottom wall 901 and an outer flange extending upward from the outer edge of the annular bottom wall 901, the upper half shell includes an inner annular wall 904, a top wall 903 extending outward from the upper edge of the inner annular wall 904, and an outer annular wall 902 extending downward from the outer edge of the top wall 903, the lower part of the outer annular wall 902 and the outer flange are overlapped and welded together, the inner edge of the annular bottom wall 901 is welded to the lower part of the inner annular wall 904, and the lower half shell and the upper shell half are welded to form a closed annular shell.

[0031] In this embodiment, the inner side wall of the annular shell is an inner annular wall 904 that is inclined outward from bottom to top, and the lower edge of the inner annular wall 904 is connected to an annular water collecting groove 905, and the annular water collecting groove 905 is provided with a plurality of drainage holes 906, and the inner annular wall 904 is provided with a plurality of water guide grooves 9011 extending upward from the lower edge of the inner annular wall 904, and the lower ends of the plurality of water guide grooves 9011 are all connected to the annular water collecting groove 905; the heat-insulating fire-collecting device 9 is provided with a first matching annular wall 907 extending downward, and the first matching annular wall 907 surrounds the periphery of the burning part of the stove head 8. As a preferred embodiment, the first matching annular wall 907 extends downward from the inner edge of the annular water collecting groove 905.

[0032] As a preferred embodiment, the positions of the plurality of water guide grooves 9011 correspond to the plurality of drainage holes 906. By providing the annular water collection groove 905 and the drainage holes 906, sewage can be effectively collected, which is conducive to centralized sewage treatment. Further providing the water guide groove 9011, and using the water guide groove 9011 to guide the sewage to flow downward into the annular water collection groove 905, can prevent the sewage from being retained on the inner ring wall 904, which is conducive to keeping the heat insulation fire collection device 9 clean and tidy. The provision of the downwardly concave water guide groove 9011 can also improve the strength of the inner ring wall 904.

[0033] In this embodiment, the heat-insulating fire-gathering device 9 includes a plurality of pot racks supported on an annular shell; the plurality of pot racks each include a pot rack seat 909 and a pot rack body 9010, the pot rack seat 909 is connected to the inner annular wall 904, the lower end of the pot rack body 9010 is connected to the pot rack seat 909 by a hinge structure, the hinge structure can be realized by a hinge shaft, and the pot rack body 9010 can swing inward and outward around the hinge axis of the hinge structure; the inward and outward swinging stroke of the pot rack body 9010 has an outer stop point and an inner stop point; when the pot rack body 9010 is at the outer stop point, the pot rack body 9010 is supported on the annular shell, and when the pot rack body 9010 is at the inner stop point, the pot rack body 9010 is supported on the pot rack seat 909. The pot rack body 9010 can be opened inward or supported outward on the annular shell, and can support pots of different sizes, having the advantage of a wide range of applications.

[0034] In this embodiment, a water tray 10 for collecting water flowing from a plurality of drainage holes 906 is provided in the housing of the household stove. The outer side of the water tray 10 is a connecting portion 1001, the inner side of the water tray 10 is a second matching annular wall 1003, and an annular water tank 1002 is provided between the second matching annular wall 1003 and the connecting portion 1001. The water tank 1002 is located below the annular water collecting tank 905 and is used to collect and guide the sewage flowing from the annular water collecting tank 905. The connecting portion 1001 is supported on a load-bearing bracket 105, the heat-insulating fire-collecting device 9 is supported on the connecting portion 1001, and the second matching annular wall 1003 surrounds the periphery of the first matching annular wall 907 and matches with the first matching annular wall 907.

[0035] In this embodiment, the stove head 8 includes a stove head housing 801, an infrared burning plate 803, a disc-shaped metal mesh 804 and a decorative ring 805. The infrared burning plate 803 is supported in the upper part of the stove head housing 801, the disc-shaped metal mesh 804 is supported on the upper end surface of the stove head housing 801, the disc-shaped metal mesh 804 is arranged above the infrared burning plate 803, and the decorative ring 805 is matched with the upper part of the stove head housing 801 and is provided with an inner flange for pressing the edge of the disc-shaped metal mesh 804. In a specific implementation, an ignition needle avoidance gap 9012 is formed between the decorative ring 805 and the first matching ring wall 907 for the ignition needle to pass through. As a preferred embodiment, the infrared combustion plate 803 is a porous infrared combustion plate. The porous infrared combustion holes are fine, so the gas can be fully burned. By setting a disc-shaped metal mesh 804 for secondary heating and combustion, the gas can be more fully burned, achieving the effect of no odor and no black bottom of the pot, which has the advantage of being more environmentally friendly.

[0036] In this embodiment, the household stove further includes a single-gun valve 4, a switch 3 for controlling the single-gun valve 4, a nozzle 7 installed in the air inlet 802 of the stove head 8, and an air pipe 5 connecting the nozzle 7 and the single-gun valve 4, the air pipe 5 is connected to the joint 6 of the nozzle 7, and a recessed hole 204 for accommodating the switch 3 is provided on the housing of the household stove. The recessed hole 204 can hide the switch 3 and optimize the appearance.

[0037] In this embodiment, the single-gun valve 4 is a pulse valve with a burnout protection function.

[0038] As a preference, the stove head 8 is a single-gun stove head. If the single-gun stove head is used in conjunction with a single-gun valve, compared to using a double-gun valve, the two nozzles of the double-gun valve are opened at the same time when the fire is high, while only one nozzle of the single-gun valve is opened when the fire is high. Therefore, the single-gun stove head used in conjunction with a single-gun valve has the advantage of being more energy-efficient.

[0039] As an embodiment, the housing of the household stove is a hollow rectangular parallelepiped formed by overlapping an upper housing and a lower housing, the upper housing includes a stove top 201 and a front side wall 202 folded downward from the front edge of the stove top 201, and the lower housing includes a chassis 101, a rear side wall 102 folded upward from the rear edge of the chassis 101, a left side wall 109 folded upward from the left edge of the chassis 101, and a right side wall 1010 folded upward from the right edge of the chassis 101. As a preferred embodiment, a battery box 108 and a pulser 107 are installed on the chassis 10, and the battery box 108 and the pulser 107 are used to form an ignition system. The structure and arrangement of the ignition system are prior art and are not described here. As a preferred embodiment, a stove bracket 104 for mounting a stove top 8, a load-bearing bracket 105 for mounting a water tray 10, and a nozzle bracket 106 for mounting a nozzle 7 are provided on the chassis 101. As a preferred embodiment, a plurality of downwardly convex supporting feet 103 are provided on the chassis 101. As a preferred embodiment, the concave hole 204 is provided on the front side wall 202.

Claims

1. A hidden-ring household stove, characterized in that: The invention comprises a household stove shell, the upper side wall of which is a stove surface, a stove hole is arranged on the stove surface, a stove head with a combustion part corresponding to the stove hole is arranged in a cavity enclosed by the household stove shell, and a stove hole door which can be opened and closed is arranged on the lower side of the stove surface; when the stove hole door is in a closed state, the stove hole door seals the stove hole, and the combustion part of the stove head is located on the lower side of the stove hole door; when the stove hole door is in an open state, the stove hole door and the stove hole are staggered; and the invention also comprises a heat-insulating fire-gathering device surrounding the periphery of the combustion part of the stove head, the heat-insulating fire-gathering device comprises a hollow annular shell, the inner cavity of the annular shell is filled with heat-insulating material, and when the stove hole door is in a closed state, the stove hole door is supported on the top of the heat-insulating fire-gathering device.

2. The hidden-type joint-ring household stove according to claim 1, characterized in that: Two stove holes are arranged on the stove surface, and each of the stove holes is correspondingly provided with the stove head and the stove hole door.

3. The hidden-type joint-ring household stove according to claim 1, characterized in that: The stove hole door includes a front slide plate and a rear slide plate; when the stove hole door is in an open state, the front slide plate is located at the front side of the stove hole door, and the rear slide plate is located at the rear side of the stove hole door; when the stove hole door is in a closed state, the front slide plate slides backward to cover a part of the stove hole, and the rear slide plate slides forward to cover another part of the stove hole.

4. The hidden-type joint-ring household stove according to claim 3, characterized in that: A front support member and a rear support member are provided in the housing of the household stove. The front support member is located at the front side of the stove hole and is used to provide slidable support for the front slide plate. The rear support member is located at the rear side of the stove hole and is used to provide slidable support for the rear slide plate.

5. The hidden-type joint-ring household stove according to claim 1, characterized in that: The inner side wall of the annular shell is an inner annular wall inclined outward from bottom to top, the lower edge of the inner annular wall is connected to an annular water collecting trough, a plurality of drainage holes are arranged on the annular water collecting trough, a plurality of water guide grooves extending upward from the lower edge of the inner annular wall are arranged on the inner annular wall, and the lower ends of the plurality of water guide grooves are connected to the annular water collecting trough; the heat-insulating fire-collecting device is provided with a first mating annular wall extending downward, and the first mating annular wall cooperates with the burning part of the stove head.

6. The hidden-type joint-ring household stove according to claim 5, characterized in that: The heat-insulating fire-gathering device includes a plurality of pot racks supported on the annular shell; the plurality of pot racks each include a pot rack seat and a pot rack body, the pot rack seat being connected to the inner annular wall, the lower end of the pot rack body being connected to the pot rack seat via a hinge structure, and the pot rack body being able to swing inward and outward around the hinge axis of the hinge structure; the inward and outward swinging stroke of the pot rack body has an outer stop point and an inner stop point; when the pot rack body is located at the outer stop point, the pot rack body is supported on the annular shell, and when the pot rack body is located at the inner stop point, the pot rack body is supported on the pot rack seat.

7. The hidden-type joint-ring household stove according to claim 5, characterized in that: A water tray for receiving water flowing down from a plurality of drainage holes is arranged in the housing of the household stove.

8. The hidden-type joint-ring household stove according to claim 1, characterized in that: The stove head comprises a stove head housing, an infrared burning plate and a disc-shaped metal net, wherein the infrared burning plate is supported in the upper part of the stove head housing, and the disc-shaped metal net is arranged above the infrared burning plate.

9. The hidden-type joint-ring household stove according to claim 1, characterized in that: It also includes a single-gun valve, a switch for controlling the single-gun valve, a nozzle installed in the air inlet of the stove head, and an air pipe connecting the nozzle and the single-gun valve. The household stove housing is provided with a recessed hole for accommodating the switch.

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