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Rapid mounting and dismounting structure for oil screen of extractor hood

An oil net and oil fume absorption technology, applied in the field of range hood parts, can solve the problems of easy falling of screws, difficult disassembly, increase inconvenience, etc., to prevent falling and loss, simple structure, quick and easy disassembly and assembly Effect

Active Publication Date: 2016-03-23
SAKURA BATH & KITCHEN PRODS CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the oil nets of the existing range hoods are fixed and connected to the smoke collecting chamber or the middle shelf by conventional screws in a threaded locking manner. Although this fixing method makes the oil nets very securely fixed, there is a problem that it is not easy to disassemble. Defects make it necessary to use a screwdriver to disassemble the conventional screws when disassembling and cleaning the oil screen, and the conventional screws are easy to fall after being loosened by the screwdriver during disassembly and assembly. The operator needs to be careful, which adds to the inconvenience during disassembly Convenience

Method used

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  • Rapid mounting and dismounting structure for oil screen of extractor hood
  • Rapid mounting and dismounting structure for oil screen of extractor hood
  • Rapid mounting and dismounting structure for oil screen of extractor hood

Examples

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Embodiment Construction

[0024] combine Figure 1 to Figure 4 The present invention is described in further detail.

[0025] A quick disassembly and assembly structure for the oil net of a range hood, including a middle frame plate 1 positioned and installed on the smoke collecting cavity, an oil net 2 arranged under the middle frame plate, and a tail part pierced with a fixing pin 4 quick-release screw 3, the central axis of the fixing pin 4 is parallel to the middle frame plate and perpendicular to the central axis of the quick-release screw, and the quick-release screw 3 passes through the oil screen 2 and the middle frame sequentially from bottom to top The plate 1 and the fixed pin 4 stop on the side of the middle frame plate facing away from the oil screen. An elastic stop ring 5 is inserted between the middle frame plate 1 and the oil screen 2. The stop ring is sleeved on the fast Remove screw 3.

[0026] The structure that the stop ring 5 is sleeved on the quick release screw 3 is: a groove ...

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Abstract

The invention discloses a rapid mounting and dismounting structure for an oil screen of an extractor hood. A fixing pin is additionally arranged at the tail portion of a rapid dismounting screw, the rapid dismounting screw between the oil screen and a middle frame board is sleeved with a falling prevention ring, the oil screen is fixed to the middle frame board through clamping force between the falling prevention ring and the fixing pin, mounting and dismounting are rapid, easy and convenient, and complex tools are not needed. Meanwhile, the rapid dismounting screw is prevented from falling off and being lost in the dismounting process through the falling prevention ring, and convenience is brought. In addition, the structure is simple, low in cost and can be widely applied to mounting and dismounting of the oil screen of the extractor hood for families.

Description

technical field [0001] The invention relates to a disassembly and assembly structure of a range hood, in particular to a quick disassembly and assembly structure of a range hood oil net, and belongs to the field of range hood components. Background technique [0002] At present, most of the oil nets of the existing range hoods are fixed and connected to the smoke collecting chamber or the middle shelf by conventional screws in a threaded locking manner. Although this fixing method makes the oil nets very securely fixed, there is a problem that it is not easy to disassemble. Defects make it necessary to use a screwdriver to disassemble and assemble the oil screen with conventional screws, and the conventional screws are easy to fall after being loosened by the screwdriver during disassembly and assembly. The operator needs to be careful, which adds to the inconvenience during disassembly Convenience. Contents of the invention [0003] In order to overcome the above-mention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
Inventor 张永杰
Owner SAKURA BATH & KITCHEN PRODS CHINA
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