Locking device and oil fume purification device
A technology for locking devices and locking parts, which can be used in the fields of oil fume removal, household stoves/stoves, heating methods, etc., and can solve the problems of difficult disassembly and assembly of filter screens
Pending Publication Date: 2019-10-18
HANGZHOU ROBAM APPLIANCES CO LTD
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The purpose of the present invention is to provide a locking device and an oil fume purification device to solve the technical problem that the filter screen is difficult to disassemble and assemble in the prior art
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0028] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0029] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "vertical", "horizontal", "inner" and "outer" are based on the The orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orienta...
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
Login to View More Abstract
The invention provides a locking device and an oil fume purification device, and relates to the technical field of purification equipment. The locking device comprises a mounting base and a locking piece, wherein the locking piece is hinged to the mounting base, a positioning switch is arranged on the mounting base, when the positioning switch is opened, the positioning switch can limit a rotationangle of the locking piece, and a locking space is formed between the locking piece and the mounting base; when the positioning switch is closed, the locking piece can freely rotate relative to the mounting base; the oil fume purification device comprises a box body, a filter screen and the locking device, the mounting base of the locking device is fixedly arranged on the box body, and the edge of the filter screen is clamped in the locking space of the locking device. By using the locking device, a switch state of the positioning switch and a rotating position of the locking part on the mounting base are controlled, so that a locking state of the filter screen can be controlled through the locking device, the dismounting and mounting convenience of the filter screen is high.
Description
technical field [0001] The invention relates to the technical field of purification equipment, in particular to a locking device and an oil fume purification device. Background technique [0002] The production process of traditional Chinese food culture includes frying, frying, deep-frying, roasting, etc. During the process of making food, a lot of oil fume is produced, and the oil fume not only seriously pollutes the environment of the kitchen, but also the long-term exposure of kitchen operators to the oil fume environment is harmful to the body Larger, serious, and even cancer. Therefore, range hoods are widely used in kitchens. Range hoods are electrical appliances used in home kitchens to suck the cooking fumes. [0003] The range hood mainly involves an independently used range hood and a central lampblack purification system, both of which are equipped with a filter screen that can purify and filter the lampblack gas. It is difficult to disassemble and assemble the ...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
CPCF24C15/20F24C15/2035
Inventor 任富佳李富强黄一丁
Owner HANGZHOU ROBAM APPLIANCES CO LTD