CN2580764Y - Safe and sanitary mosquito repellent incense box capable of placing more than two incense coils - Google Patents

Abstract

The utility model relates to a safe and sanitary mosquito incense combustion box, on which more than two coils of mosquito incense can be placed. The utility model is suitable for being used for driving and killing mosquitoes at a field and a area where electricity can not be supplied or outdoors. The utility model is composed of a box cover, a combustion chamber, an ash receiving box and supporting feet and is characterized in that the box cover is a hollow cylinder. The upper part of the cylinder is provided with a vent hole and filter materials are arranged between combustion holes where the lower part of the cylinder is connected with the combustion chamber. A mosquito incense frame, on which more than two coils of mosquito incense can be placed, is arranged in the combustion chamber. The center of circle of the first coil of mosquito incense contacts the end point of the circumferential side of the other coil of mosquito incense and an air inlet is arranged at the lower part. An air inlet cylinder is arranged in the ash receiving box and extends into the combustion chamber. Under the ash receiving box, the supporting feet are connected. The box cover, the combustion chamber and the ash receiving box can be taken apart and can be connected by thread buckles. Because two coils or three coils of mosquito incense can be placed in the combustion chamber, continuous combustion for a long time can be realized. The combustion box has the advantages of safe and sanitary combustion of mosquito incense and convenient use. The utility model can resist wind blowing and the stroke of a foreign material.

Description

A kind of safety and sanitation mosquito incense burning box of putting the above mosquito-repellent incense of two dishes

The utility model relates to a kind of safe mosquito incense burning box that can burn the long period, is applicable to field, areas without electricity and indoor and outdoor mosquito killer, belongs to the living-hygienic utensil.

Present widely used mosquito expelling equipment roughly has two classes: a class is with electrical heating mosquito killing tablets or soup; Another kind of is the cast mosquito-repellent incense that directly burns.They all are to make wherein drug volatilization in air, carry out mosquito repellent, kill mosquito.Existing cast mosquito incense burning adopts worn-out open type, poor safety performance, and not environmental protection, unhygienic mostly.The burning that the inventor's granted patent " safe mosquito incense burning box " (patent No. 01247485.1) has proposed mosquito-repellent incense almost is the burner box that carries out under encapsulation situations, also has the inventor to invent the defocus mosquito coils box of oil of environmental protection in addition.But their defective is to place a coil shape mosquito-repellent incense, only have its burning time about six hours, can not satisfy the requirement of long period continuous burning, if particularly change another circle mosquito-repellent incense again again behind the circle mosquito incense burning at night, influence is had a rest, and is very inconvenient.

The purpose of this utility model is: in order to overcome the deficiencies in the prior art, comprehensive each strength, the burning of mosquito-repellent incense was carried out in the box of a sealing, accomplish safety, environmental protection, health, can reach the requirement of long period continuous burning again, a kind of safety and sanitation mosquito incense burning box of putting the above mosquito-repellent incense of two dishes of special proposition.

In order to achieve the above object, the utility model is by the following technical solutions: a kind of safety and sanitation mosquito incense burning box of putting the above mosquito-repellent incense of two dishes, mainly form by lid, combustion chamber, ash accepting box and feet, its technical characterictic is: lid is a hollow cylinder, on have venthole, be placed with filtering material down and between the burner port of the connection place of combustion chamber, filter out dust and harmful substance in the smog, the smog of emitting with minimizing is to the harm of human body; The mosquito coil frame of placing the above mosquito-repellent incense of two dishes is housed in the combustion chamber, and a dish is tilted to the left, another dish is tilted to the right, and a dish is tilted to the left again again.They are end to end, that is: the shroud center of circle contacts with another dish circumferential edge end point, is provided with air induction mast in the ash accepting box, and stretches in the combustion chamber, and air induction mast is provided with air admission hole, so that for burning provides oxygen, ash accepting box connects feet down.Between lid and the combustion chamber, all removable between combustion chamber and the ash accepting box, connect with screw thread between them.

The utility model compared with prior art has the following advantages: (1) places at least two dish mosquito-repellent incenses in the combustion chamber, can satisfy the requirement of long period continuous burning; (2) setting of air induction mast and air admission hole makes the combustion chamber can advance air-breathing, can guarantee that again the ashes that mosquito incense burning goes out can not pour out from air admission hole, has reduced pollution; (3) this burner box can reach the mosquito-repellent incense safe combustion, is not afraid of wind or foreign matter percussion, is fit to the usefulness of field, areas without electricity or indoor mosquito repellent, kill mosquito.

The utility model is described in further detail below in conjunction with drawings and Examples.

Accompanying drawing is a structural representation of the present utility model.Among the figure: 1. lid, 2. combustion chamber, 3. ash accepting box, 4. air induction mast, 5. feet, 6. cigarette hole, 7. mosquito coil frame, 8. air admission hole.

The top lid 1 of safety mosquito incense burning box is made of plastic, and cylinder diameter is 120～140mm, high 25mm; Base diameter is 200mm, and the base interlayer can be let slip filtering material, and periphery has screw thread to connect mutually with top, combustion chamber.Middle partial combustion chamber 2 is made of plastic, and diameter is 200mm, high 100mm, indoor installation two circles or three circle mosquito coil frames 7, mosquito coil frame is made two or three casts with stainless steel wire or dentation iron sheet, can place at least two dish mosquito-repellent incenses, and second circle automatically ignites behind the first lap burning-out.In like manner install a cast mosquito coil frame below again, can put a dish mosquito-repellent incense again, make second circle the 3rd circle that ignites automatically behind the burning-out.Be provided with air admission hole 8 in the combustion chamber, the air induction mast 4 in it and the ash accepting box 3 links.The bottom is divided into ash accepting box 3 and feet 5, makes with rigid plastics, and its inside is provided with air induction mast 4, and ash accepting box 3 is up big and down small hollow cone, and it connects with the bottom, combustion chamber mutually with screw thread.

Claims (3)

1. One kind can put two the dish above mosquito-repellent incense the safety and sanitation mosquito incense burning box, mainly form by basin lid, combustion chamber, ash accepting box and feet, it is characterized in that: lid is a hollow cylinder, on have venthole, be placed with filtering material down and between the burner port of the junction of combustion chamber; Be equipped with in the combustion chamber and place the above mosquito coil frame of two dishes, a dish is tilted to the left, and another dish is tilted to the right, and the shroud center of circle contacts with another dish circumferential edge end point; Be provided with air induction mast in the ash accepting box, and stretch in the combustion chamber, air induction mast is provided with air admission hole, and ash accepting box connects feet down.
2. 2. safety and sanitation mosquito incense burning box according to claim 1 is characterized in that: between lid and the combustion chamber, all removable between combustion chamber and the ash accepting box, connect mutually with screw thread between them.
3. 3. safety and sanitation mosquito incense burning box according to claim 1, it is characterized in that: lid is made of plastic, and cylinder diameter is 120～140mm, and high 25mm, base diameter are 200mm; The combustion chamber is made of plastic, and diameter is 200mm, high 100mm, and indoor installation two circles or three circle mosquito coil frames, mosquito coil frame is made with stainless steel wire or dentation iron sheet; Ash accepting box and feet are made with rigid plastics, are up big and down small hollow cone.