CN207461258U - A kind of automatic distinguishing mosquito-repellent incense perfume (or spice) frame - Google Patents

Abstract

The utility model relates to an automatic extinguishing mosquito-repellent incense rack, which belongs to the technical field of daily necessities. It mainly includes a support shaft, the bottom end of the support shaft is fixed with a circular ash tray, the top of the support shaft is fixed with an upper fixed block and a lower fixed block located below the upper fixed block, the upper fixed block There is a slide rail that can rotate 360 degrees between the block and the lower fixed block. The slide rail is equipped with a slide block bottom that can slide freely on the slide rail. Above the slide block bottom is a slide block that is used in conjunction with the slide block bottom. cover. The beneficial effects of the utility model are: it can control the burning length of the mosquito-repellent incense, reduce the waste of resources, reduce the pollution of the air caused by the burning of the mosquito-repellent incense, and the harm of the burning of the mosquito-repellent incense to human health; role.

Description

A self-extinguishing mosquito-repellent incense holder

technical field

The utility model relates to an automatic extinguishing mosquito-repellent incense rack, which belongs to the technical field of daily necessities.

Background technique

Mosquito-repellent incense is a mosquito repellent and mosquito-killing article that many families can use in summer, but when mosquito-repellent incense plays a role in killing mosquitoes, it also brings health hazards to people. The effective ingredients of most mosquito coils are pyrethrum insecticides, as well as organic fillers, adhesives, dyes and other additives. Therefore, the smoke burned by mosquito coils contains many harmful substances to the human body, which may induce diseases such as asthma. According to calculations, the amount of particles released by lighting a roll of mosquito coils is roughly the same as that of burning about 100 cigarettes. The ultrafine particles released can enter and remain in the lungs, which may cause asthma in the short term and cancer in the long term. The existing mosquito coils on the market will only go out after burning. However, in daily life, when killing mosquitoes at night, it is not necessary to burn the whole plate of mosquito coils. It is easy to cause the problem that indoor mosquitoes are eliminated, but the mosquito coils continue to burn. This is not only a waste of resources, but also a further hazard to human health.

Therefore, how to effectively eliminate mosquitoes and reduce the harm of mosquito coils to people is very important.

Utility model content

The utility model provides an automatic extinguishing mosquito-repellent incense holder for the above-mentioned deficiencies.

The technical scheme that the utility model solves the problems of the technologies described above is as follows:

An automatic extinguishing mosquito-repellent incense rack, comprising a support shaft, the bottom end of the support shaft is fixed with a circular ash tray, and the top end of the support shaft is fixed with an upper fixing block and a lower fixing block below the upper fixing block. There is a slide rail that can rotate 360 degrees in the middle of the upper fixed block and the lower fixed block. The slide rail is equipped with a slider bottom that can slide freely on the slide rail. Slider cover for use with bottom.

Preferably, the edge of the ash tray has a protrusion to prevent the ash from being exposed; the support shaft is a structure with a bowl at the bottom and a cylinder at the top; the cross section of the end of the slide rail that is in contact with the support shaft is a circle The ring is ring-shaped, with a support shaft inside the ring, and the cross section of the other end is rectangular; the lower end of the slider bottom has a rectangular hole that can be inserted into the slide rail, and the upper end of the slider bottom has a U-shaped groove; The slider cover is a cylinder with a U-shaped groove matched with the U-shaped groove at the bottom of the slider in the middle.

Preferably, the thickness of the slide rail is the vertical distance between the upper fixing block and the lower fixing block.

Compared with the prior art, the utility model has the beneficial effects of being able to control the burning length of the mosquito-repellent incense, reducing the waste of resources, reducing the air pollution caused by the burning of the mosquito-repellent incense, and the harm of the burning of the mosquito-repellent incense to human health. Beautiful, can play the role of interior decoration.

Description of drawings

Fig. 1 is the front view of the utility model.

Fig. 2 is a top view of the utility model.

In the figure, 1, ash tray; 2, slide rail; 3, slider cover; 4, slider bottom; 5, support shaft; 6, upper fixed block; 7, lower fixed block.

Detailed ways

The principles and features of the present utility model are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the utility model, and are not used to limit the scope of the utility model.

An automatic extinguishing mosquito-repellent incense rack, comprising a support shaft 5, the bottom end of the support shaft 5 is fixed with a circular ash tray 1, and the top end of the support shaft 5 is fixed with an upper fixed block 6 and an upper fixed block 6. The lower fixed block 7 below the block 6, there is a slide rail 2 that can rotate 360 degrees between the upper fixed block 6 and the lower fixed block 7, and the slide rail 2 is equipped with a slider bottom that can slide freely on the slide rail 2 4. There is a slider cover 3 used in conjunction with the slider bottom 4 above the slider bottom 4 .

The edge of the ash tray 1 has a protrusion to prevent the ash from being exposed; the support shaft 5 has a bowl at the bottom and a cylindrical structure at the top; the cross section of the end of the slide rail 2 in contact with the support shaft 5 is The ring is in the shape of a support shaft 5, and the cross-section of the other end is rectangular; the lower end of the slider bottom 4 has a rectangular hole that can penetrate the slide rail 2, and the upper end of the slider bottom 4 has a U Shaped groove; The slider cover 3 is a cylinder with a U-shaped groove matching the U-shaped groove at the bottom of the slider 4 in the middle.

The thickness of the slide rail 2 is the vertical distance between the upper fixing block 6 and the lower fixing block 7 .

The working principle of the utility model is:

When in use: pick up the slider cover 3, slide the slider bottom 4, place the center of the coil incense on the support shaft, move the slider bottom 4 to the position where the mosquito coil needs to be extinguished, and cover the slider cover 3 on the slider On the bottom 4, light the mosquito-repellent incense. When the mosquito-repellent incense burns to the position in contact with the slider, the slider bottom 4 and the slider cover 3 can absorb part of the heat to destroy the temperature required for the mosquito-repellent incense to burn. Secondly, the mosquito-repellent incense is wrapped in the slider cover 3 And the bottom 4 of the slider will reduce the contact area with the air, that is, prevent the contact with oxygen. Under the influence of these two factors, the mosquito coil will automatically extinguish when it burns to the position in contact with the slider, and the automatic extinguishment of the mosquito coil can be realized. Effect.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (3)

1. a kind of automatic distinguishing mosquito-repellent incense perfume (or spice) frame, including support shaft (5), it is characterised in that：The bottom end of the support shaft (5) is fixed with Section is circular ash disk (1), and the top of the support shaft (5) is fixed with fixed block (6) and under upper fixed block (6) Having among the lower fixed block (7) of side, the upper fixing block (6) and lower fixed block (7) can be described with the sliding rail (2) of 360 degree rotation Sliding block bottom (4) that can be free to slide on sliding rail (2) on sliding rail (2) is housed, is had and sliding block bottom above the sliding block bottom (4) (4) matching used sliding block lid (3).

2. automatic distinguishing mosquito-repellent incense perfume (or spice) frame according to claim 1, it is characterised in that：The edge of the ash disk (1) has anti- Only grey exposed protrusion；The support shaft (5) is that bottom is filled for bowl, and top is the structure of cylinder；The sliding rail (2) with branch The section for supportting one end that axis (5) contacts is annular shape, and support shaft (5), other end rectangular cross-section shape are cased in ring；The sliding block The lower end at bottom (4) is provided with the rectangular opening that can penetrate sliding rail (2), and the upper end of the sliding block bottom (4) is provided with U-lag；The sliding block Lid (3) is provided with the cylinder with the matching used U-lag of U-lag of sliding block bottom (4) for centre.

3. automatic distinguishing mosquito-repellent incense perfume (or spice) frame according to claim 1 or 2, it is characterised in that：The thickness of the sliding rail (2) is upper Vertical range between fixed block (6) and lower fixed block (7).