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A mosquito repellent device

A technology for repelling mosquitoes and mosquito coils, which can be applied to devices for catching or killing insects, animal repellents, animal husbandry, etc., can solve the problem of easy breakage of mosquito coils, and achieve the effects of short bracket distance, cost reduction, and avoidance of falling.

Active Publication Date: 2020-12-11
CHONGQING JINHE MOSQUITO REPELLENT INCENSE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention intends to provide a mosquito repelling device to solve the problem that the mosquito coils are easy to break in the prior art

Method used

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  • A mosquito repellent device
  • A mosquito repellent device
  • A mosquito repellent device

Examples

Experimental program
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Embodiment Construction

[0024] The present invention will be described in further detail below by means of specific embodiments:

[0025] The reference signs in the drawings of the description include: mosquito coil 1, bracket 2, central shaft 3, lower ring 4, upper ring 5, umbrella-shaped claw 6, pin shaft 7, compression spring 8, support block 9, first Inclined surface 11, second inclined surface 10, extension spring 12, shaft inner wall protrusion 13, support block protrusion 14, pin shaft protrusion 15, connecting shaft 17, support frame 18, shaft through hole 19.

[0026] A mosquito repellent device comprises a mosquito coil 1 and a mosquito coil rack.

[0027] Such as figure 2 As shown, the mosquito-repellent incense 1 includes a mosquito-repellent incense including an inverted spiral cone-shaped upper coil and a spiral-conical lower coil;

[0028] Such as figure 1 As shown, the mosquito-repellent incense rack comprises an upper ring 5, a lower ring 4 and a vertical central axis 3, the uppe...

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Abstract

The invention discloses a mosquito repelling device, and belongs to the fields of industrial hygiene and environmental protection. The scheme lies in that the mosquito repelling device includes a mosquito coil and a mosquito coil holder in which the mosquito coil is installed, the mosquito coil includes an inverted spiral tapered upper coil and a spiral tapered lower coil, and the mosquito coil holder includes an upper circular ring, a lower circular ring and a central shaft connected to the centers of the upper and lower bottom surfaces; and when the mosquito coil is hung on the mosquito coilholder, an upper coil body abuts against a protrusion arranged on a pin shaft of the upper circular ring of the mosquito coil holder, and the other end of the pin shaft is connected to the edge of the upper circular ring through a compression spring, when the mosquito coil body abutting against the protrusion of the pin shaft is burned, the pin shaft is subjected to a resultant force along the direction of an elastic force of the compression spring to the pin shaft, a supporting block abutting against the inclined surface of the pin shaft and arranged in the central shaft is pressed to be moved downwards while the pin shaft moves, and when the pin shaft is taken out, the supporting block is restored to an original position through a pull spring. The mosquito repelling device provided by the invention can be used in areas such as factories requiring large-scale killing of mosquitoes.

Description

technical field [0001] The invention relates to the field of industrial sanitation and environmental protection, in particular to a mosquito repelling device. Background technique [0002] As far as most factories are concerned, due to the untimely treatment of wastewater and garbage, a large number of mosquitoes will be produced in summer, and these mosquitoes bite the workers, causing physical discomfort and the spread of diseases, seriously affecting the work efficiency of the workers. [0003] For driving away mosquitoes in the factory area, Chinese patent CN1044788844B discloses a mosquito repelling device in the factory area, which includes a special-shaped biconical spiral mosquito-repellent incense and its special mosquito-repellent incense rack. The chassis of Panxiang is fixed by the positioning frame and support frame at the lower end of the iron frame. [0004] The above-mentioned prior art solution solves the problem that the factory area is large, there are ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01M13/00A01M29/12
CPCA01M13/00A01M29/12
Inventor 陈汝会
Owner CHONGQING JINHE MOSQUITO REPELLENT INCENSE
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