CN220958550U

CN220958550U - Gas kitchen range

Info

Publication number: CN220958550U
Application number: CN202322640040.XU
Authority: CN
Inventors: 卢宇轩; 冯敏成
Original assignee: Guangdong Vanward New Electric Co Ltd
Current assignee: Guangdong Vanward New Electric Co Ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-05-14
Anticipated expiration: 2033-09-27

Abstract

The utility model relates to the technical field of heat supply, in particular to a gas cooker. The gas cooker comprises a cooker main body and a control valve, wherein the cooker main body comprises a bottom shell, a plurality of burners arranged in the bottom shell and a panel arranged at the upper end of the bottom shell, and the bottom shell is fixedly connected with the panel; the control valve comprises a main valve and a plurality of branch valves, wherein the main valve is in a normally closed state and is connected with each branch valve, the plurality of branch valves are arranged in one-to-one correspondence with the plurality of combustors, the main valve comprises a first valve body and a first control part, the branch valves comprise a second valve body and a second control part, the first valve body and the second valve body are arranged in a bottom shell, a valve rod of the first valve body penetrates through a panel to extend out of the bottom shell and is connected with the first control part, a valve rod of the second valve body penetrates through the panel to extend out of the bottom shell and is connected with the second control part, and the structural shapes and the sizes of the first control part and the second control part are the same. The first control part and the second control part have the same structural shape and size, and when the main valve is not opened by children, the split valve can not be ignited by screwing.

Description

Gas kitchen range

Technical Field

The utility model relates to the technical field of heat supply, in particular to a gas cooker.

Background

The current household gas cooker is accident caused by the accidental opening of the cooker for preventing children or persons without behavioral responsibility, and can be provided with a simple locking function, and the structure is as follows: a groove structure is designed at the upper cover of a plug valve for opening an air source of the kitchen range, so that a driving pin of a rotary shaft of the plug valve is embedded into a groove, and when the kitchen range is opened, a knob of the kitchen range is required to be pressed down, so that the driving pin of the rotary shaft of the plug valve is separated from the groove to rotate a valve core, and the air source of the kitchen range is opened. The reliability of the locking structure is not very high, and the possibility of accidents caused by accidental opening of the kitchen range by children still exists.

The 'gas cooker locking device' of the Chinese patent 'CN 2921637Y' locks the ignition switch through the stop block to prevent the child from being opened by mistake, and the stop block can be opened through a key to carry out re-operation. Although the protection effect is better, the key is needed to be used for each opening, the structure is complex, and the production cost is high.

Disclosure of utility model

The utility model aims to provide a gas cooker which can effectively prevent a child from accidentally opening a cooker valve.

The first technical problem is solved by the following technical scheme:

A gas cooker comprising:

The stove main body comprises a bottom shell, a plurality of burners arranged in the bottom shell and a panel arranged at the upper end of the bottom shell, wherein the bottom shell is fixedly connected with the panel;

The control valve comprises a main valve and a plurality of branch valves, wherein the main valve is in a normally closed state, the main valve is connected with each branch valve, the plurality of branch valves are arranged in one-to-one correspondence with the plurality of burners, the main valve comprises a first valve body and a first control part, the branch valves comprise a second valve body and a second control part, the first valve body and the second valve body are arranged in a bottom shell, a valve rod of the first valve body penetrates through a panel to extend out of the bottom shell and is connected with the first control part, a valve rod of the second valve body penetrates through the panel to extend out of the bottom shell and is connected with the second control part, and the structural shapes and the sizes of the first control part and the second control part are the same.

Compared with the background technology, the gas cooker has the following beneficial effects:

Because the valve separating and the part of the main valve protruding from the panel, namely the first control part and the second control part, are the same in structural dimension, the main valve is in a normally closed state, and thus when the main valve is not opened by a child, the second control part is operated to not ignite, and the condition that the child ignites the gas cooker can not occur. In addition, because the main valve is in the normally closed state, the first control part is operated by children to open the main valve, and then the combustion of the burner cannot be caused, so that the children can mistakenly stop the gas or close the gas, further, other branch valves cannot be opened again or the main valve can be returned to the normally closed state again, and the occurrence of misoperation of the children is further reduced.

In one embodiment, the split valves are disposed on the same side of the main valve.

In one embodiment, the total valve is disposed at a rear side of the sub valve in a width direction of the panel.

In one embodiment, the first control portion of the main valve is disposed at the rear end of the panel, and the second control portion of the sub-valve is disposed at the front end of the panel along the width direction of the panel.

In one embodiment, on the same horizontal line, the distance H between the first control part of the total valve and the second control part of the sub-valve with the smallest distance is equal to the distance H between two adjacent sub-valves.

In one embodiment, the height of the total valve is the same as the height of the sub-valve.

In one embodiment, the first control portion has the same height as the second control portion and is located on the same horizontal plane.

In one embodiment, the total valve is disposed between the burners, and the total valve is equidistant from each of the burners.

In one embodiment, the gas cooker further comprises an air inlet pipe, a connecting pipe and a gas distribution pipe, the main valve is arranged on the air inlet pipe, the gas distribution pipe is arranged on the gas distribution valve, and one end, away from the main valve, of the gas distribution pipe is communicated with the main valve.

In one embodiment, the main valve and the branch valve are plug valves, and the first control part and the second control part are knobs.

Drawings

Fig. 1 is a schematic structural diagram of a gas stove according to an embodiment of the present utility model.

Description of the reference numerals:

1. a stove body; 11. a bottom case; 12. a burner; 2. a control valve; 21. a main valve; 211. a first valve body; 212. a first control unit; 22. a valve dividing; 221. a second valve body; 222. a second control unit; 3. an air inlet pipe; 4. a connecting pipe; 5. and (3) a gas distribution pipe.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

In the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

Aiming at the condition that the gas stove can be opened accidentally by children in the prior art, the embodiment of the utility model provides the gas stove, which can prevent the children from opening the gas stove.

As shown in fig. 1, the gas cooker comprises a cooker main body 1 and a control valve 2, wherein the cooker main body 1 comprises a bottom shell 11, a plurality of burners 12 arranged in the bottom shell 11 and a panel arranged at the upper end of the bottom shell 11, and the bottom shell 11 is fixedly connected with the panel; the control valve 2 includes a main valve 21 and a plurality of sub valves 22, the main valve 21 is in a normally closed state, the main valve 21 is connected with each sub valve 22, the main valve 21 includes a first valve body 211 and a first control portion 212, the sub valves 22 includes a second valve body 221 and a second control portion 222, the first valve body 211 and the second valve body 221 are disposed in the bottom shell 11, a valve rod of the first valve body 211 extends out of the bottom shell 11 through a panel and is connected with the first control portion 212, a valve rod of the second valve body 221 extends out of the bottom shell 11 through a panel and is connected with the second control portion 222, the first control portion 212 and the second control portion 222 have the same structural shape and size, and the plurality of sub valves 22 are disposed in one-to-one correspondence with the plurality of combustors 12.

Because the first control part 212 and the second control part 222 are positioned outside the panel, the first control part 212 and the second control part 222 have the same structural shape and size, and the main valve 21 is in a normally closed state, so that when the main valve 21 is not opened by a child, the sub valve 22 cannot be screwed for ignition, and the condition that the child ignites the gas cooker can not occur. Meanwhile, when the child opens the main valve 21, the child cannot cause the combustion of the burner 12, so that the child may misuse the valve to stop gas or the valve of the gas pipeline is in a closed state, and further the other branch valves 22 cannot be opened again, thereby avoiding the occurrence of the situation of misoperations of the child.

By providing the main valve 21 and the sub valve 22, the main valve 21 is in a normally closed state, and double protection can be provided for child safety. The first control unit 212 and the second control unit 222 have the same structural shape and size, and can realize versatility of the valve body without separately purchasing the main valve 21 and the sub-valve 22.

In some embodiments, in order to facilitate the kitchen user to distinguish the main valve 21 from the sub valve 22 in time, the sub valve 22 is disposed at one side of the main valve 21.

Specifically, in order to prevent a child from touching the main valve 21, causing the main valve 21 to open, and screwing the main valve 21 when used by a person of the year causes the main valve 21 to be in a closed state, in some embodiments, the main valve 21 is provided on the rear side of the sub valve 22 in the width direction of the panel. In this way, for children, the functions of the main valve 21 and the sub valve 22 are mistakenly the same, the children cannot be attracted, and meanwhile, the main valve 21 is far away from the children, so that the probability of the children touching the valve by mistake is further reduced.

Specifically, the total valve 21 is disposed on the rear side of the partial valve 22 in the width direction of the panel, and the total valve 21 and the partial valve 22 are on the same horizontal line. This arrangement can confuse the main valve 21 with the sub-valve 22 to further prevent access to the main valve 21 by a child.

Further, the first control portion 212 of the main valve 21 is provided at the rear end of the panel, and the second control portion 222 of the sub-valve 22 is provided at the front end of the panel in the width direction of the panel. That is, the total valve 21 and the sub-valve 22 are disposed at both ends of the panel in the width direction of the panel, thereby increasing the distance between the total valve 21 and the sub-valve 22 and further reducing the probability that a child touches the total valve 21.

In some embodiments, in order to facilitate the installation of the main valve 21 and the user's operation, the distance H between the first control portion 212 of the main valve 21 and the second control portion 222 of the sub valve 22 whose distance is the smallest is equal to the distance H of the adjacent two sub valves 22 on the same horizontal line. The main valve 21 may be located behind the sub-valve 22 or may be located on the same side of the sub-valve 22. The distance H between the total valve 21 and the sub valve 22 with the smallest distance is the same as the distance H between the two adjacent sub valves 22, so that the sub valves 22 and the total valve 21 can be confused by children, the attention of the children can not be drawn, and meanwhile, the total valve 21 can be far away from the children, and the probability of the children touching by mistake is further reduced.

Of course, in other embodiments, the height of the first control portion 212 and the height of the second control portion 222 may be the same, and the top surface of the first control portion 212 and the top surface of the second control portion 222 are on the same horizontal plane. The distance between the first control part 212 and the adjacent second control parts 222 is the same as the distance between the adjacent two second control parts 222, so that the total valve 21 and the sub valve 22 can be prevented from being opened by attracting the attention of children.

In some embodiments, the total valve 21 is disposed between the burners 12, and the distance between the total valve 21 and each burner 12 is equal. It can be appreciated that the main valve 21 is arranged in the middle of the panel, so that when a user uses the gas cooker, the main valve 21 can be closed in time to prevent gas leakage, and the condition that the main valve 21 is far away to cause the user to be scalded when the user is closed can be prevented.

In some embodiments, the gas cooker further comprises an air inlet pipe 3, a connecting pipe 4 and a gas distribution pipe 5, the main valve 21 is arranged on the air inlet pipe 3, the gas distribution valve 22 is arranged on the gas distribution pipe 5, and one end, far away from the main valve 21, of the gas distribution pipe 5 is communicated with the main valve 21. Thus, when the air inlet pipe 3 and the air distribution pipe 5 are arranged, the air distribution pipe 5 and the air inlet pipe 3 can be partially overlapped, and the connecting pipe 4 cannot be bent due to the overlapping, so that the flow rate of the connecting pipe 4 is reduced. In addition, one end of the connecting pipe 4 is connected with the outlet end of the main valve 21, the other end of the connecting pipe 4 is connected with one end of the gas distributing pipe 5 far away from the main valve 21, compared with the connection of the connecting pipe 4 and the middle part of the gas distributing pipe 5, the connection can reduce leakage points, and is convenient for later leakage detection. In addition, the two ends of the connecting pipe 4 are connected with the main valve 21 and the gas distributing pipe 5, so that the structure arrangement of the gas kitchen range is more reasonable and more compact.

In some embodiments, the panel has an aperture, the main valve 21 is disposed between the panel and the cavity formed by the bottom shell 11, and the main valve 21 faces the aperture, and the aperture is covered with a shielding plate. The main valve 21 is arranged in the panel, and the shielding plate can shield the main valve 21, so that the main valve 21 can be prevented from being screwed by children. Optionally, the shielding plate is rotatably connected with the panel, and the shielding plate is embedded in the opening, so that the probability of attracting the attention of children is further reduced.

Alternatively, in the present embodiment, the main valve 21 and the sub valve 22 are both plug valves. The first control portion 212 and the second control portion 222 are knobs. The plug valve is used for frequent operation, and is quick and portable in opening and closing. The plug valve has small fluid resistance. The plug valve has simple structure, small relative volume, light weight and convenient maintenance. The plug valve has good sealing performance, is not limited by the installation direction, can freely flow direction of the medium, has no vibration and has small noise.

In the specific content of the above embodiment, any combination of the technical features may be performed without contradiction, and for brevity of description, all possible combinations of the technical features are not described, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing detailed description of the embodiments presents only a few embodiments of the present utility model, which are described in some detail and are not intended to limit the scope of the present utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A gas cooker, comprising:

The stove main body (1) comprises a bottom shell (11), a plurality of burners (12) arranged in the bottom shell (11) and a panel arranged at the upper end of the bottom shell (11), wherein the bottom shell (11) is fixedly connected with the panel;

Control valve (2), control valve (2) include total valve (21) and a plurality of minute valve (22), total valve (21) are normally closed state, total valve (21) with every minute valve (22) are connected, a plurality of minute valve (22) with a plurality of combustor (12) one-to-one sets up, total valve (21) include first valve body (211) and first control portion (212), minute valve (22) include second valve body (221) and second control portion (222), first valve body (211) with second valve body (221) are located in drain pan (11), the valve rod of first valve body (211) passes the panel stretches out drain pan (11) and is connected with first control portion (212), the valve rod of second valve body (221) passes the panel stretches out drain pan (11) and is connected with second control portion (222), first control portion (212) are the same with second control portion (222) shape and size.

2. The gas hob according to claim 1, characterized in, that the split valve (22) is arranged on the same side of the main valve (21).

3. The gas hob according to claim 1, characterized in, that the total valve (21) is arranged at the rear side of the sub-valve (22) in the width direction of the panel.

4. The gas cooker according to claim 1, characterized in that a first control portion (212) of the main valve (21) is provided at a rear end of the panel, and a second control portion (222) of the sub valve (22) is provided at a front end of the panel, along a width direction of the panel.

5. The gas hob according to claim 1, characterized in, that on the same horizontal line, the distance H between a first control portion (212) of the total valve (21) and a second control portion (222) of the sub-valve (22) whose distance is smallest is equal to the distance H of two adjacent sub-valves (22).

6. The gas hob according to claim 1, characterized in, that the height of the first control portion (212) is the same as the height of the second control portion (222) and is located on the same horizontal plane.

7. The gas hob according to claim 1, characterized in, that the total valve (21) is arranged between the burners (12), and that the distance between the total valve (21) and each burner (12) is equal.

8. The gas cooker according to claim 1, characterized in that the gas cooker further comprises an air inlet pipe (3), a connecting pipe (4) and a gas distributing pipe (5), the total valve (21) is arranged in the air inlet pipe (3), the gas distributing pipe (5) is arranged with the gas distributing pipe (22), and one end of the gas distributing pipe (5) away from the total valve (21) is communicated with the total valve (21).

9. The gas hob according to any one of the claims 1 to 8, characterized in, that the main valve (21) and the sub valve (22) are both plug valves, and that the first control part (212) and the second control part (222) are knobs.