The portable mosquito coils box of heat insulation shape
Technical field
The utility model relates to portable mosquito coils box, particularly relates to the portable mosquito coils box of a kind of heat insulation shape.
Background technology
Mosquito coil burning device comprises mosquito coil frame and mosquito coils box.China Patent No. be 95218992, authorized announcement date be September 25 in 1996 day, be called in the patent document of " mosquito coil frame " and disclose a kind of mosquito coil frame.During use, mosquito-repellent incense is shelved on mosquito coil frame and burns.But mosquito coil frame has the following disadvantages: when mosquito-repellent incense burns, cigarette ash can directly drop to the ground and affect health.Have devised mosquito coils box for this reason.The most original version of mosquito coils box is open box, and in box, arrange a mosquito-repellent incense support burning rack, during use, mosquito-repellent incense is shelved on mosquito-repellent incense bracing frame and burns.Be 2009200156758 in China Patent No., authorize publication date to be " in the patent document of on April 28th, 2010, title " mosquito coils box ", disclose a kind of mosquito coils box of uncovered form.But like mosquito coils box to be placed on bedside when people sleep, the mosquito coils box of uncovered structure can be burnt out by mosquito-repellent incense when quilt or clothes drop on the mosquito-repellent incense of burning, till have devised the mosquito coils box of band lid.China Patent No. be 2011102614502, authorize publication date be March 21 in 2012 day, be called in the patent document of " mosquito coils box " and disclose a kind of mosquito-repellent incense with lid, mosquito coils box in this patent comprises box body, lid and is positioned at the metallic support net of box body, lid is provided with air-vent, during use, the mosquito-repellent incense lighted being shelved on metallic support covers on box body by lid on the net, then, mosquito cigarette is discharged from air-vent, and ozone enters for mosquito incense burning from air-vent.
With not enough below the mosquito coils box ubiquity of lid: mosquito-repellent incense is directly shelve or link together with the combustion shelf of mosquito smudge in box by means of only the jack on mosquito-repellent incense, mobile mosquito coils box especially time mosquito coils box location status produce tilt or upset time mosquito-repellent incense together with mosquito incense burning bracing frame be separated and drop, the needs that use needs when mosquito-repellent incense state needs change when therefore can not adapt to work in the wild are also carried with.Also can carry out when location status produces upset the needs that burn for solving mosquito-repellent incense, the inventor of this patent have devised as China Patent No. be 2012205690207, name is called mosquito coils box in the patent document of " portable mosquito coils box ".Mosquito-repellent incense when box combustion discharge anti-heat the surface temperature of box can be caused higher, therefore easily scorch the clothes (especially chemical fibre clothes) of user and cause sense of discomfort to user in the process carried with of existing portable mosquito coils box.
Utility model content
The utility model provides and a kind ofly can reduce the heat insulation shape portable mosquito coils box of box with the surface temperature at human contact position, solves and to scorch the clothes of user when existing portable mosquito coils box is carried with and cause the problem of sense of discomfort to user.
Above technical problem is solved by following technical proposal: the portable mosquito coils box of a kind of heat insulation shape, comprise box and the mosquito-repellent incense suspension fixed combustion structure being positioned at box, described box comprises box body and lid, described box is provided with two air-vents, it is characterized in that, described box is provided with nearly body end and far body end, and described nearly body end is provided with heat insulation structural.The location status that " mosquito-repellent incense suspension fixed combustion structure " refers to mosquito coils box is no matter during in what state, mosquito-repellent incense can both be made to be suspended at structure that the inside of box and different box produce contact.Can be clamp structure, also can for cage, structure disclosed in zl2012205690207." nearly body end " refers to that when carrying with, box is near one end of the health of user.When " far body end " refers to and carry with, box is away from one end of the health of user.During use, box is provided with the same human contact in side of heat insulation structural, and changes side owing to devising heat insulation structural, so the temperature of outer surface can be lower, thus can prevent the heat produced during mosquito incense burning from scorching the clothes of user and causing sense of discomfort to user.
As preferably, described heat insulation structural is thermal insulation layer.The design of heat insulation structural and the recruitment of the apparent volume of the box caused is little, so the convenience number when carrying.
As preferably, described air-vent comprises the nearly body end air-vent being arranged at described nearly body end, and described nearly body end air-vent runs through described thermal insulation layer.Wind speed can be avoided the impact of mosquito incense burning duration.
As preferably, described thermal insulation layer is positioned on the outer surface of described nearly body end.Thermal insulation layer not only can play heat-blocking action by the heat-insulating property of self, but also can play increase box with user's health distance thus improve increase distance to play heat-blocking action, so effect of heat insulation is better.
Preferred as another, described heat insulation structural is heat shield, and described nearly body end, between described heat shield and far body end, forms separate cavities between described heat shield and box.The part that the far body end that human body is not easy to touch box is thought, better reliability time heat insulation.
As preferably, described air-vent comprises the nearly body end air-vent being arranged at described nearly body end, and described nearly body end air-vent is positioned at described separate cavities, and described heat shield is provided with the through through hole to described separate cavities.Wind speed can be avoided the impact of mosquito incense burning duration, and health is not easy to block air-vent simultaneously.
As preferably, described heat shield be provided with bandage is installed tie up bar.During use, bandage is fixed on to tie up on bar and realizes strip with of the present utility model fixing.Convenience during use is good.
The utility model has following advantage: arrange heat insulation structural at nearly body end, can reduce the surface temperature of box with human body contact portion, safety during use and comfortableness good.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the using state schematic diagram of the utility model embodiment one.
Fig. 3 is the structural representation of the utility model embodiment two.
Fig. 4 is the using state schematic diagram of the utility model embodiment two.
In figure: box 1, box body 11, lid 12, connect bulge loop 13, nearly body end 14, nearly body end air-vent 15, far body end 16, far body end portion air-vent 17, bandage engaging lug 18, heat insulation structural 3, thermal insulation layer 31, heat shield 32, through hole 33, tie up hole 51 in the middle of bar 34, separate cavities 35, mosquito-repellent incense suspension fixed combustion structure 4, first bracing frame 41, second bracing frame 42, first support teeth 43, second support teeth 44, pilot pin 45, mosquito-repellent incense 5, mosquito-repellent incense, bandage 6, human body 7.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is further described.
Embodiment one, see Fig. 1, the portable mosquito coils box of a kind of heat insulation shape, comprises box 1, heat insulation structural 3 and mosquito-repellent incense suspension fixed combustion structure 4.
Box 1 is circular.Box 1 comprises box body 11 and lid 12.The openend of box body 11 is provided with and connects bulge loop 13.The bottom of box body 11 is nearly body end 14.Nearly body end 14 is provided with nearly body end air-vent 15.The upper end of lid 12 is far body end 16.Far body end 16 is provided with far body end portion air-vent 17.Far body end portion air-vent 17 has two.Far body end portion air-vent 17 is arcuate socket.Far body end portion air-vent 17 distributes along the circumference of lid 12.The lateral surface of lid 12 is provided with a pair bandage engaging lug 18.
Heat insulation structural 3 is thermal insulation layer 31.Thermal insulation layer 31 is made by heat-preservation cotton.Thermal insulation layer 31 is positioned on the outer surface of outer surface, the also i.e. diapire of box body 11 of nearly body end 14.Nearly body end air-vent 15 runs through thermal insulation layer 31.Thermal insulation layer 31 is bonded on box body 11.
Mosquito-repellent incense suspension fixed combustion structure 4 comprises the first bracing frame 41 and the second bracing frame 42.First bracing frame 41 is cross.The side towards the second bracing frame 42 of the first bracing frame 41 is provided with the first support teeth 43.The Nodes of the first bracing frame 41 is provided with pilot pin 45.Second bracing frame 42 is cross.The side towards the first bracing frame 42 of the second bracing frame 42 is provided with the second support teeth 44.
See Fig. 2, the first bracing frame 41 is fixed in box body 11.Second bracing frame 42 is fixed in lid 12.Lid 12 connects on bulge loop 13 by being set in and tightly fitting in together with connection bulge loop 13 and realize the fixing of same box body 11.
During use, mosquito-repellent incense 5 is shelved between the first bracing frame 41 and the second bracing frame 42.Pilot pin 45 is located in the hole 51 in the middle of mosquito-repellent incense.Pilot pin 45 limits the moving of radial direction along box 1 of mosquito-repellent incense 5 and makes mosquito-repellent incense 5 in moving process radially can not move to same box 1 to detect, the movement of the axis along box 1 of the mosquito-repellent incense 5 of the first bracing frame 41 and the restriction of the second bracing frame 42, makes mosquito-repellent incense 5 in moving process can not move to same box 1 vertically and contacts.Certain not Design Orientation pin 45, but by when lid 12 covers on box body 11, the movement that can clamp mosquito-repellent incense 5 and limit mosquito-repellent incense of the first bracing frame 41 and the second bracing frame 42 is also fine, but which in order to avoid crushing mosquito-repellent incense, can require that quality of fit is higher.Be connected on bandage engaging lug 18 by bandage 6 and box 1 is fixed on human body 7.During use, the utility model is contacted with human body 7 by thermal insulation layer 31.During use, the axis of box 1 is horizontal direction.
Embodiment two, the difference with embodiment one is:
See Fig. 3, heat insulation structural 3 is heat shield 32.Nearly body end 14 is between heat shield 32 and far body end 16.Heat shield 32 is provided with through hole 33.The both sides that heat shield 32 is provided with subtend are respectively provided with one and tie up bar 34.
See Fig. 4, heat shield 32 is threaded on the nearly body end 14 of box 1.Separate cavities 35 is formed between heat shield 32 and box 1.Through hole 33 is through to separate cavities 35, and nearly body end air-vent 15 is all positioned at separate cavities 35.
Bandage 6 is connected to tie up on bar 34 and realizes the utility model to link together with human body 7.
Embodiment three, the difference with embodiment one is: lid and box body are threaded togather.
Embodiment four, the difference with embodiment two is: lid and box body are threaded togather.