Unlock instant, AI-driven research and patent intelligence for your innovation.

Cooker valve body

A technology of valve body and cooker, which is applied in the direction of lifting valve, valve device, valve details, etc. It can solve the problems of structural damage of solenoid valve plate and long stroke of child lock unlocking, etc., and achieve good stability and response speed fast effect

Active Publication Date: 2022-02-22
NINGBO FOTILE KITCHEN WARE CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the defect that the child lock unlocking stroke in the prior art is too long, resulting in easy damage to the valve plate structure of the solenoid valve, and to provide a cooker valve body

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Cooker valve body
  • Cooker valve body
  • Cooker valve body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] Such as Figure 1-5 As shown, this embodiment provides a cooker valve body, which includes a casing 4, a valve stem 1 and a solenoid valve 2, and the valve stem 1 and the solenoid valve 2 are both arranged inside the casing 4, as Figure 5 As shown, the solenoid valve 2 includes a first coil 21 and a valve plate 22 , and the end 21 a of the first coil 21 is used to absorb the valve plate 22 .

[0056] The cooker valve body also includes a magnetic assembly 3, the magnetic assembly 3 includes a second coil 31 and a driver (not shown in the figure), wherein the second coil 31 is arranged on the same side of the first coil 21 relative to the valve plate 22 ,Right now Figure 5 The left position of the middle valve plate 22; the driver is arranged near the valve stem 1. When the valve stem 1 is pressed down to the first depth, the driver can be triggered to generate a signal. of magnetic attraction.

[0057] The cooker valve body adds a second coil 31 that can generate add...

Embodiment 2

[0065] Such as Figure 6-8 As shown, the structure of the cooker valve body in this embodiment is basically the same as that in Embodiment 1, the difference is that another embodiment is provided in which the driver drives the second coil to increase the magnetic attraction force on the valve plate: this embodiment In an example, the driving member includes a connecting rod 32', one end of the connecting rod 32' is arranged close to the valve stem 1, and the other end of the connecting rod 32' is connected to the second coil 31; when the valve stem 1 is at the first depth, the valve stem 1 The connecting rod 32' drives the second coil 31 to move towards the direction close to the valve plate 22. For example, in this embodiment, the second coil 31 is driven to move in a direction perpendicular to the movement direction of the valve plate 22 to achieve relative valve plate 22. the goal of. The linkage between the valve stem 1 and the second coil 31 is realized through the conne...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a cooker valve body, which includes a valve stem and a solenoid valve. The solenoid valve includes a first coil and a valve piece. The first coil is used to absorb the valve piece. The assembly includes a second coil, which is arranged on the same side as the first coil relative to the valve plate; a driver, which is arranged on the valve stem, and when the valve stem is pressed down to a first depth, the driver drives the second coil to increase the pressure on the valve plate. Magnetic attraction. The cooker valve body provided by the present invention realizes that when the valve stem is pressed down to a certain position, the valve plate of the solenoid valve moves to a closer distance from the first coil by adding a second coil that can generate additional suction force on the solenoid valve. It can be adsorbed on the first coil based on the depression depth of the valve stem, that is, to achieve the purpose of ensuring that the solenoid valve can switch to the adsorption state, and it is not necessary to set the child lock structure too long to avoid the solenoid valve when the child lock is released. The valve has not yet reached the problem of suction and closure, and has good stability and fast response.

Description

technical field [0001] The invention relates to a cooker valve body. Background technique [0002] Usually, the valve plate of the solenoid valve of the gas cooker moves and pulls in under the force exerted by the depressed cooker stem, so that the cooker can continue to maintain a normal ignition state. Due to the setting of the child lock structure, the valve stem must be pressed down for a sufficient distance to release the restriction on the rotation of the child lock structure. Therefore, the distance from when the valve stem is pressed down to when the child lock structure is released needs to be greater than the distance that the valve stem pushes the valve plate to engage. However, under this structural arrangement, after the valve stem pushes the valve slice to the position of the suction state, the valve stem will still continue to apply force to the valve slice, causing the valve slice to be easily damaged. Contents of the invention [0003] The technical prob...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F16K1/00F16K27/02F16K31/06F16K35/00F24C3/12
CPCF16K1/00F16K31/0655F16K31/0679F16K35/00F16K27/029F24C3/126
Inventor 苏慧玲俞瑜严力峰
Owner NINGBO FOTILE KITCHEN WARE CO LTD