CN211203027U

CN211203027U - Timing automatic flameout valve for gas stove

Info

Publication number: CN211203027U
Application number: CN201921979317.9U
Authority: CN
Inventors: 关庆超
Original assignee: Hebei Liuxi Electric Technology Co ltd
Current assignee: Hebei Liuxi Electric Technology Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-08-07
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a timing automatic flameout valve of a gas stove, which comprises a shell; the utility model discloses a gas pipeline, including shell, lead screw, frame, valve plate embedding gas pipeline, the shell bottom is provided with gas pipeline, the outside one side of shell is provided with CN101 time control switch, the shell upside is provided with the motor, motor and CN101 time control switch electric connection, the lead screw is installed to the motor bottom, inside the lead screw stretches into the shell, the lead screw front end is provided with the frame, the frame bottom is provided with the valve plate, the welding of valve plate upper end is in the frame bottom, inside the valve plate embedding gas pipeline, the lead screw both sides are provided with the litter. The utility model discloses CN101 time control switch can be timed the motor, and when the time reachs the settlement time and be, the motor will drive the lead screw and rotate, and the lead screw will drive the frame and valve plate downstream promptly, closes gas pipeline through the valve plate to reach the flameout purpose of automatic timing.

Description

Timing automatic flameout valve for gas stove

Technical Field

The utility model relates to a timing automatic flameout valve equipment technical field specifically is a timing automatic flameout valve of gas-cooker.

Background

The gas stove is a kitchen utensil heated by direct fire with liquefied petroleum gas (liquid), artificial gas, natural gas and other gas fuels, and when the gas stove is used, a flameout valve is generally manually controlled, so that the gas stove cannot be flameout automatically at fixed time, and is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas-cooker is regularly automatic flame-out valve to solve the gas-cooker and generally by manual control when using flame-out valve, can't carry out the automatic timing flame-out, use very inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a timing automatic flameout valve of a gas stove comprises a shell; the bottom end of the shell is provided with a gas pipeline which is welded at the bottom end of the shell, one side of the outer part of the shell is provided with a CN101 time control switch, the CN101 time control switch is fixedly arranged on one side of the shell through a bolt, the upper side of the shell is provided with a motor, the motor is electrically connected with the CN101 time control switch, the bottom end of the motor is fixedly arranged on the upper side of the shell through a bolt, the bottom end of the motor is provided with a screw rod, the screw rod extends into the shell, the front end of the screw rod is provided with a frame, a screw rod nut is arranged in the middle of the frame, the screw rod penetrates through the screw rod nut, a valve plate is arranged at the bottom end of the frame, the welding of valve plate upper end is in the frame bottom, inside the valve plate embedding gas pipeline, the lead screw both sides are provided with the litter, the litter runs through frame one side, the welding of litter both ends is in the inside both sides of shell.

Preferably, the joint of the valve plate and the gas pipeline is provided with a dynamic sealing assembly, and the dynamic sealing assembly is welded on the upper side of the gas pipeline.

Preferably, a gas alarm is arranged on the outer side of the shell and fixedly mounted on the outer side of the shell through bolts.

Preferably, the outer side of the shell is provided with a standby power supply, and the standby power supply is fixedly installed on the outer side of the shell through bolts.

Preferably, the two ends of the gas pipeline are provided with soft metal pads, and the soft metal pads are welded at the two ends of the gas pipeline.

Preferably, the section of the screw rod extending into the frame is provided with a limiting plate, and the limiting plate is welded on the upper side of the screw rod.

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

1. the CN101 time control switch can time the motor, when the time reaches the set time, the motor can drive the screw rod to rotate, the screw rod can drive the frame, namely the valve plate to move downwards, the gas pipeline is closed through the valve plate, and therefore the purpose of automatically timing and extinguishing the fire is achieved;

2. the standby power supply can supply power when the standby power supply cannot be connected with an external power supply or the power supply fails;

3. when the gas pipeline is connected, the soft metal pad is extruded to deform, the joint of the gas pipeline is sealed, and the phenomenon of gas leakage is avoided;

4. the limiting plate is used for limiting the moving range of the frame, and the situation that the frame is separated from the screw rod when the frame is used, so that the screw rod cannot drive the frame to move is avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the internal structure of the housing of the present invention;

fig. 3 is a schematic side view of the pipeline of the present invention.

In the figure: 1. a housing; 2. a gas alarm; 3. a soft metal pad; 4. a gas pipeline; 5. an electric motor; 6. CN101 time control switch; 7. a standby power supply; 8. a screw rod; 9. a slide rod; 10. a limiting plate; 11. a valve plate; 12. a frame; 13. and a dynamic seal assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2 and 3, in an embodiment of the present invention, a timing automatic flameout valve for a gas stove includes a housing 1; the utility model provides a 1 bottom of shell is provided with gas pipeline 4, gas pipeline 4 welds in 1 bottom of shell, 1 outside one side of shell is provided with CN101 time control switch 6, CN101 time control switch 6 passes through bolt fixed mounting in 1 one side of shell, 1 upside of shell is provided with motor 5, motor 5 and CN101 time control switch 6 electric connection, bolt fixed mounting is passed through at 1 upside of shell in the 5 bottom of motor, lead screw 8 is installed to motor 5 bottom, lead screw 8 stretches into inside 1 of shell, the 8 front ends of lead screw are provided with frame 12, frame 12 intermediate position is provided with screw-nut, screw 8 runs through screw-nut, frame 12 bottom is provided with valve plate 11, the welding of 11 upper ends of valve plate is in frame 12 bottom, valve plate 11 embedding gas pipeline 4 is inside, the 8 both sides of lead screw are provided with litter 9, litter 9 runs through frame 12 one.

Further,

valve plate

11 and 4 linking departments of gas pipeline are provided with dynamic seal assembly 13, and the welding of dynamic seal assembly 13 is in 4 upside of gas pipeline, and dynamic seal assembly 13 is used for sealing 11 linking departments of valve plate and gas pipeline, avoids appearing the gas and leaks.

Further, the outer side of the shell 1 is provided with a gas alarm 2, the gas alarm 2 is fixedly installed on the outer side of the shell 1 through bolts, and when gas leakage occurs, the gas alarm 2 gives an alarm to avoid danger.

Further, the shell 1 outside is provided with stand-by power supply 7, and stand-by power supply 7 passes through bolt fixed mounting in the shell 1 outside, and stand-by power supply 7 can be when unable when being connected or when the power supply breaks down with external power supply, and stand-by power supply 7 can supply power.

Further, 4 both ends of gas pipeline are provided with soft metal pad 3, and the welding of soft metal pad 3 is at 4 both ends of gas pipeline, and when gas pipeline 4 connected, soft metal pad 3 will receive the extrusion and take place to warp, seals up the gas pipeline 4 junction, avoids appearing the phenomenon that the gas leaked.

Further, the inside section that lead screw 8 stretched into frame 12 is provided with limiting plate 10, and limiting plate 10 welds at the 8 upsides of lead screw, and limiting plate 10 is used for restricting the home range of frame 12, avoids frame 12 to break away from lead screw 8 when using, leads to lead screw 8 can't drive frame 12 to remove.

The utility model discloses a theory of operation and use flow: during the use, the motor 5 is timed through the CN101 time control switch 6, when the CN101 time control switch 6 reaches the appointed time, the CN101 time control switch 6 controls the motor 5 to be started, the motor 5 drives the screw rod 8 to rotate, the screw rod 8 drives the frame 12 to move downwards when rotating, the frame 12 drives the valve plate 11 to be embedded into the gas pipeline 4 when moving downwards, the gas pipeline 4 is sealed through the valve plate 11, and the purpose of automatically timing and extinguishing flame is achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A timing automatic flameout valve of a gas stove comprises a shell (1); the method is characterized in that: the gas pipeline (4) is arranged at the bottom end of the shell (1), the gas pipeline (4) is welded at the bottom end of the shell (1), a CN101 time control switch (6) is arranged on one side outside the shell (1), the CN101 time control switch (6) is fixedly installed on one side of the shell (1) through bolts, a motor (5) is arranged on the upper side of the shell (1), the motor (5) is electrically connected with the CN101 time control switch (6), the bottom end of the motor (5) is fixedly installed on the upper side of the shell (1) through bolts, a lead screw (8) is installed at the bottom end of the motor (5), the lead screw (8) extends into the shell (1), a frame (12) is arranged at the front end of the lead screw (8), a lead screw nut is arranged at the middle position of the frame (12), the lead screw (8) penetrates through the lead screw nut, a valve plate, valve plate (11) upper end welding is in frame (12) bottom, inside valve plate (11) embedding gas pipeline (4), lead screw (8) both sides are provided with litter (9), litter (9) run through frame (12) one side, litter (9) both ends welding is in the inside both sides of shell (1).

2. The timed automatic flameout valve of a gas stove as claimed in claim 1, wherein: valve plate (11) and gas pipeline (4) junction are provided with dynamic seal subassembly (13), and dynamic seal subassembly (13) welding is in gas pipeline (4) upside.

3. The timed automatic flameout valve of a gas stove as claimed in claim 1, wherein: the gas alarm (2) is arranged on the outer side of the shell (1), and the gas alarm (2) is fixedly installed on the outer side of the shell (1) through bolts.

4. The timed automatic flameout valve of a gas stove as claimed in claim 1, wherein: the outer side of the shell (1) is provided with a standby power supply (7), and the standby power supply (7) is fixedly installed on the outer side of the shell (1) through bolts.

5. The timed automatic flameout valve of a gas stove as claimed in claim 1, wherein: the gas pipeline (4) both ends are provided with soft metal pad (3), and soft metal pad (3) welding is in gas pipeline (4) both ends.

6. The timed automatic flameout valve of a gas stove as claimed in claim 1, wherein: the screw rod (8) stretches into the inner section of the frame (12) and is provided with a limiting plate (10), and the limiting plate (10) is welded on the upper side of the screw rod (8).