CN221005140U

CN221005140U - Flameout protection device of frying stove

Info

Publication number: CN221005140U
Application number: CN202322423289.5U
Authority: CN
Inventors: 赖勇先; 韩均
Original assignee: Guangdong Guanyuanlin Kitchenware Co ltd
Current assignee: Guangdong Guanyuanlin Kitchenware Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-05-24
Anticipated expiration: 2033-09-06

Abstract

The utility model discloses a flameout protection device of a frying stove, which relates to the field of protection of frying stoves and comprises a hearth shell, a bearing bracket, an inner fire cover, a gas pipeline communicated with the inner fire cover and a control mechanism, wherein the upper end surface of the hearth shell is provided with an annular containing part for sliding and inserting the bearing bracket; through the cooperation of above-mentioned structure, can leave the discharge capacity that bears the weight of the support after the pan, play the effect of saving gas, still keep out the state of fire after the pan leaves simultaneously to need not to ignite once more, reduce the frequency of ignition, improve ignition device life.

Description

Flameout protection device of frying stove

Technical Field

The utility model relates to the technical field of water purification, in particular to a flameout protection device of a frying furnace.

Background

The frying stove is an energy-saving and efficient tool, can replace the traditional stove to finish various cooking functions such as frying, boiling, steaming, stewing, raking and the like, and is generally matched with the prior frying stove for use by introducing fuel gas.

Such as Chinese patent: the utility model provides a gas stir-fry stove of flame-out protection device is taken in protection against air-firing, including the furnace body with fix the top of a kitchen range that sets up in the furnace body upper end, the cavity has been seted up to the inside of furnace body, the bottom intercommunication of top of a kitchen range is equipped with the gas pipe, the slide bar is worn to be equipped with in the top both ends of cavity all sliding, the upper end of two slide bars is fixed jointly and is equipped with the annular slab, the annular slab parcel sets up in the top of a kitchen range, the pipe wall both sides of gas pipe all run through the bearing and are provided with the horizontal pole, the pole wall of horizontal pole just is located the fixed cover in the gas pipe and is equipped with the closing plate, closing plate and the internal surface contact setting of gas pipe, be provided with the drive mechanism who is used for driving the closing plate pivoted between the both ends of horizontal pole and the slide bar. The utility model can block the gas when the frying pan is far away from the furnace body, avoid continuous gas feeding and reduce gas waste.

Although can keep away from the furnace body at the frying pan and block up the import of gas, avoid the continuation of gas to import, reduce the waste of gas, but in the culinary art in-process, often need separate pan and annular plate, like the top spoon, empty food, the gas blocks in this clearance, when needing to reheat, just need to re-ignite, complex operation has improved ignition's frequency of use simultaneously.

Therefore, we propose a stir-fry stove flameout protection device.

Disclosure of utility model

The utility model provides a stir-frying stove flameout protection device without frequent ignition.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a flameout protection device of a frying stove comprises a hearth shell, a bearing bracket, an inner fire cover, a gas transmission pipeline communicated with the inner fire cover and a control mechanism, wherein an annular containing part for sliding plug-in connection of the bearing bracket is arranged on the upper end surface of the hearth shell.

The control mechanism comprises a bearing plate, a connecting transverse pipe and a control plug, wherein the connecting transverse pipe is communicated with the inner cavity of the gas transmission pipeline, the connecting transverse pipe is mutually perpendicular to the gas transmission pipeline, the control plug penetrates through the gas transmission pipeline and is slidably mounted in the inner cavity of the connecting transverse pipe, and the radial outer wall of the control plug is provided with a circular truncated cone-shaped accommodating part.

The bearing plate is elastically installed on the upper end surface of the hearth shell, the sliding of the control plug is controlled by the bearing plate, the fuel gas is saved, and the ignition frequency is reduced.

Preferably, the inner cavity of the hearth shell is slidably provided with a transmission block, the upper end of the transmission block is fixedly connected with a guide rod, and one end of the guide rod, which is far away from the transmission block, is fixedly connected with the bottom surface of the bearing plate so as to realize the sliding connection of the bearing plate and the hearth shell.

Preferably, the bottom surface fixedly connected with connecting spring of loading board, the other end of connecting spring and the inner wall fixed connection of top of a kitchen range shell to the loading board resets conveniently.

Preferably, the inner cavity of the hearth shell is movably provided with a transmission rod, two ends of the transmission rod are fixedly connected with ball joints, one end of the transmission rod is connected with the transmission block through the ball joints, and the other end of the transmission rod is fixedly connected with the outer wall of the control plug through the ball joints, so that the bearing plate drives the control plug to slide.

Preferably, the inner cavity of the hearth shell is slidably provided with a T-shaped shaft, one end of the T-shaped shaft is fixedly connected with the outer wall of the control plug, and the sliding stability of the control plug is improved.

Preferably, a slidable control block is arranged in the inner cavity of the hearth shell, one end of the control block is fixedly connected with a control spring, the other end of the control spring is fixedly connected with the outer wall of the T-shaped shaft, and the control plug is assisted to slide.

Preferably, the outer wall of the control block is rotationally connected with a control shaft, and the control shaft is fixedly connected with the inner wall of the hearth shell through the fit of internal and external threads to adjust the speed of the control plug during resetting.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, after the pot is separated from the bearing bracket, the control plug is driven to slide, so that the circulation aperture of fuel gas in the gas pipeline is changed, at the moment, a part of fuel gas still remains in the inner cavity of the gas pipeline to circulate, the flameout preventing effect is achieved, the discharge capacity of the fuel gas can be reduced after the pot leaves the bearing bracket, the fuel gas saving effect is achieved, and meanwhile, the state of discharging the fuel gas is still maintained after the pot leaves, so that the ignition is not needed again, the ignition frequency is reduced, and the service life of the ignition device is prolonged.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the installation of the connecting cross tube of the present utility model;

FIG. 3 is a schematic view of the installation of a control plug of the present utility model;

Fig. 4 is a schematic structural view of a control plug according to the present utility model.

In the figure: 1. a cooktop housing; 2. a load bearing bracket; 3. an inner fire cover; 4. a control valve; 5. a gas line; 6. a control shaft; 7. a carrying plate; 8. a guide rod; 9. a transmission block; 10. a ball joint; 11. a transmission rod; 12. connecting a transverse pipe; 13. a control plug; 14. a T-shaped shaft; 15. a control block; 16. a control spring; 17. and a connecting spring.

Detailed Description

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

Example 1

Referring to fig. 1-4, a flameout protection device of a frying stove in the drawings comprises a hearth shell 1, a bearing bracket 2, an inner fire cover 3, a gas pipeline 5 communicated with the inner fire cover 3 and a control mechanism, wherein an annular containing part for sliding insertion of the bearing bracket 2 is arranged on the upper end surface of the hearth shell 1, an ignition device is arranged in the common gas hearth shell outside the hearth shell 1, gas is introduced into the gas pipeline 5, then the ignition device ignites, and a pot is placed on the bearing bracket 2 after ignition, so that heating of food is realized.

The control mechanism comprises a bearing plate 7, a connecting transverse pipe 12 and a control plug 13, wherein the connecting transverse pipe 12 is communicated with the inner cavity of the gas pipeline 5, the connecting transverse pipe 12 is perpendicular to the gas pipeline 5, and the inner diameters of the gas pipeline 5 and the connecting transverse pipe 12 are the same.

The control plug 13 penetrates through the gas pipeline 5 and is slidably mounted in the inner cavity of the connecting transverse pipe 12, the radial outer wall of the control plug 13 is provided with a circular truncated cone-shaped containing part, the circular truncated cone-shaped containing part is provided for gas to pass through, after the pot is separated from the bearing support 2, the aperture of the gas pipeline 5 for gas circulation can be changed by the sliding control plug 13, less gas is discharged, firepower is reduced, and gas is saved.

The bearing plate 7 is elastically installed on the upper end face of the hearth shell 1, the sliding of the control plug 13 is controlled through the bearing plate 7, when the cooker is placed on the upper end face of the bearing bracket 2, the bearing plate 7 is pushed by the gravity of the cooker, so that the control plug 13 is driven to slide, and the circulation aperture of the fuel gas in the gas pipeline 5 is the largest.

The height of the circular truncated cone-shaped containing part is 5mm larger than the diameter of the inner wall of the gas pipeline 5, so that after the cookware on the bearing support 2 leaves, the bearing plate 7 is reset, the control plug 13 is controlled to slide reversely, at the moment, part of gas circulation is still reserved in the inner cavity of the gas pipeline 5, the flameout prevention effect is achieved, after the wok leaves the annular plate in the gas frying furnace with the flameout protection device for preventing idle burning, compared with the mode that the wok in the gas frying furnace with the flameout protection device for preventing idle burning in China patent CN216521811 is required to be flameout when the wok is used again, the displacement of gas is reduced after the cookware leaves the bearing support 2, the effect of saving the gas is achieved, and meanwhile, the state of discharging the fire is still maintained after the cookware leaves, so that the flameout is not required to be ignited again, and the service life of the ignition device is prolonged.

A control valve 4 is arranged between the gas pipeline 5 and the gas source connecting section, and in order to ensure the use safety, the control valve 4 needs to be closed when the gas pipeline leaves for a long time so as to block the gas circulation.

Example 2

Referring to fig. 1-4, this embodiment is further described with respect to example 1;

The inner cavity sliding mounting of top of a kitchen range shell 1 has drive block 9, and drive block 9's upper end fixedly connected with guide bar 8, and drive block 9's one end and the bottom surface fixed connection of loading board 7 are kept away from to guide bar 8, realize the sliding connection of loading board 7 and top of a kitchen range shell 1, improve the gliding stability of loading board 7 simultaneously.

The bottom surface fixedly connected with connecting spring 17 of loading board 7, the other end of connecting spring 17 and the inner wall fixed connection of top of a kitchen range shell 1 realize the elastic connection of loading board 7 and top of a kitchen range shell 1 through connecting spring 17, after the pan leaves, through the reset of connecting spring 17.

The inner cavity of the cooking bench shell 1 is movably provided with a transmission rod 11, two ends of the transmission rod 11 are fixedly connected with ball joints 10, one end of the transmission rod 11 is connected with a transmission block 9 through the ball joints 10, the other end of the transmission rod 11 is fixedly connected with the outer wall of a control plug 13 through the ball joints 10, and sliding of the control plug 13 can be driven through sliding of the bearing plate 7 through the transmission rod 11 and the ball joints 10.

The inner cavity of the hearth shell 1 is slidably provided with a T-shaped shaft 14, one end of the T-shaped shaft 14 is fixedly connected with the outer wall of the control plug 13, and the control plug 13 can be driven to slide by the sliding T-shaped shaft 14.

The inner cavity of the cooking bench shell 1 is provided with a slidable control block 15, one end of the control block 15 is fixedly connected with a control spring 16, the other end of the control spring 16 is fixedly connected with the outer wall of the T-shaped shaft 14, the sliding control block 15 changes the distance between the control block 15 and the T-shaped shaft 14, the elasticity of the control spring 16 to the T-shaped shaft 14 is further changed, and the sensitivity of the control plug 13 in resetting and sliding can be changed after the cookware leaves.

The outer wall of the control block 15 is rotatably connected with a control shaft 6, the control shaft 6 is fixedly connected with the inner wall of the hearth shell 1 through internal and external thread matching, and the control shaft 6 is slid, so that the distance between the control block 15 and the T-shaped shaft 14 can be adjusted.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process-method-article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process-method-article or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes-modifications-substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fry stove flameout protection device which characterized in that: the device comprises a hearth shell (1), a bearing bracket (2), an inner fire cover (3), a gas transmission pipeline (5) communicated with the inner fire cover (3) and a control mechanism, wherein an annular accommodating part for sliding insertion of the bearing bracket (2) is formed in the upper end surface of the hearth shell (1);

The control mechanism comprises a bearing plate (7), a connecting transverse pipe (12) and a control plug (13), wherein the connecting transverse pipe (12) is communicated with the inner cavity of the gas pipeline (5), the connecting transverse pipe (12) is perpendicular to the gas pipeline (5), the control plug (13) penetrates through the gas pipeline (5) and is slidably mounted in the inner cavity of the connecting transverse pipe (12), and a circular truncated cone-shaped accommodating part is formed in the radial outer wall of the control plug (13);

The bearing plate (7) is elastically installed on the upper end face of the hearth shell (1), and the sliding of the control plug (13) is controlled through the bearing plate (7).

2. The stir-frying stove flameout protection device according to claim 1, wherein: the inner cavity of the hearth shell (1) is slidably provided with a transmission block (9), the upper end of the transmission block (9) is fixedly connected with a guide rod (8), and one end, away from the transmission block (9), of the guide rod (8) is fixedly connected with the bottom surface of the bearing plate (7).

3. The stir-frying stove flameout protection device according to claim 2, wherein: the bottom surface of loading board (7) fixedly connected with connecting spring (17), the other end of connecting spring (17) with the inner wall fixed connection of top of a kitchen range shell (1).

4. A stove fire protection device according to claim 3, characterized in that: the utility model discloses a kitchen range, including top of a kitchen range shell (1), inner chamber movable mounting of top of a kitchen range shell (1) has transfer line (11), the both ends fixedly connected with ball joint (10) of transfer line (11), the one end of transfer line (11) pass through ball joint (10) with transmission piece (9) are connected, the other end of transfer line (11) pass through ball joint (10) with the outer wall fixed connection of control plug (13).

5. The stir-frying stove flameout protection device according to claim 1, wherein: the inner cavity of the hearth shell (1) is slidably provided with a T-shaped shaft (14), and one end of the T-shaped shaft (14) is fixedly connected with the outer wall of the control plug (13).

6. The stir-frying stove flameout protection device according to claim 5, wherein: the inner cavity of the hearth shell (1) is provided with a slidable control block (15), one end of the control block (15) is fixedly connected with a control spring (16), and the other end of the control spring (16) is fixedly connected with the outer wall of the T-shaped shaft (14).

7. The stir-frying stove flameout protection device according to claim 6, wherein: the outer wall of the control block (15) is rotationally connected with a control shaft (6), and the control shaft (6) is fixedly connected with the inner wall of the cooking bench shell (1) through internal and external thread matching.