Portable mosquito dispeller

Abstract

The utility model relates to the technical field of mosquito repelling devices, in particular to a portable mosquito repeller which comprises a body, the body is provided with a bottom wall and a side wall, the side wall is fixedly connected to the periphery of the bottom wall and extends out for a certain distance along one side of the bottom wall to form a cavity, and the cavity is used for containing a mosquito repelling liquid bag. An opening is formed in the end, away from the bottom wall, of the cavity and used for containing a mosquito repelling liquid bag. The body is provided with a bottom wall and a side wall, the side wall is fixedly connected to the periphery of the bottom wall and extends out for a certain distance along one side of the bottom wall to form a cavity, the cavity is used for containing a mosquito repellent liquid bag, an opening is formed in the end, away from the bottom wall, of the cavity, and the mosquito repellent liquid bag is placed in the opening. In conclusion, the mosquito repellent liquid bag is more convenient to replace, the situation that the side cover is broken is avoided, the mosquito repellent liquid can be prevented from volatilizing too fast, the service life of the mosquito dispeller is prolonged, and the mosquito dispeller can be conveniently hung and buckled on personal belongings and is convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of mosquito repellent devices, in particular to a portable mosquito repellent device. Background Art

[0002] Mosquitoes carry many germs and infectious viruses. To prevent mosquito bites, people use mosquito repellent bracelets, mosquito repellent stickers, sprays, and mosquito repellent pendants to protect themselves. Due to the characteristics of mosquito repellent pendants, such as small space occupation and easy to carry, mosquito repellent pendants are increasingly becoming one of the important ways for people to prevent and repel mosquitoes.

[0003] At present, most mosquito repellent pendants are mosquito repellent buckles, which include a mosquito repellent buckle body and a clip connected to the rear end of the mosquito repellent buckle body. A cavity for placing mosquito repellents is formed in the mosquito repellent buckle body. In order to save production costs, most existing mosquito repellent buckle bodies are formed by thermoplastic processing to connect the mosquito repellent and the mosquito repellent buckle body into one piece, which is convenient for production and processing. However, this mosquito repellent buckle is an integrated molding structure, and the mosquito repellent cannot be taken out of the mosquito repellent buckle body. Therefore, the user cannot replace the mosquito repellent after using it, which is inconvenient for multiple use. In addition, the rear end of the existing mosquito repellent buckle is mostly a clip structure, which needs to be clamped on objects such as clothing and backpacks for use. It is easy to deform and slip due to long-term use of the clip, and its use is limited.

[0004] Later, mosquito repellent devices with replaceable mosquito repellent liquid bags also appeared. However, the mosquito repellent liquid bags were replaced through openings and side covers. After long-term use, the side covers were easily broken during multiple openings, resulting in a relatively short service life of the mosquito repellent device. Moreover, when in use, the mosquito repellent liquid was completely exposed to the outside through the breathable surface, which also made it easy for the mosquito repellent to evaporate too quickly, thus shortening the service life.

[0005] For example, a Chinese patent document with the announcement number CN207626434U discloses a mosquito repellent device that is easy to replace, including a shell and a mosquito repellent liquid bag, the shell having a cavity for accommodating the mosquito repellent liquid bag, the front side wall of the shell being provided with a window for exposing part of the mosquito repellent liquid bag, the side wall of the shell being provided with an opening for facilitating the replacement of the mosquito repellent liquid bag, the opening being provided with a side cover adapted to the shape of the opening, and the rear side of the shell being provided with a clip for fixing; the mosquito repellent liquid bag comprising a transparent breathable film and a transparent sealing film, the edges of the transparent breathable film and the transparent sealing film being fixedly connected by heat sealing, and a cavity for accommodating the mosquito repellent liquid is formed between the transparent breathable film and the opaque sealing film. The utility model is convenient for installing, removing and replacing the mosquito repellent liquid bag; when in use, it is reliably fixed by a clip and is not easy to fall off; when not in use, the sealing surface is exposed to the window, and the breathable surface is facing inward, so as to reduce the volatilization of the mosquito repellent liquid and extend the service life.

[0006] Therefore, how to provide a portable mosquito repellent that makes the replacement of the mosquito repellent liquid bag more convenient without the side cover breaking, and can also prevent the mosquito repellent liquid from evaporating too quickly and extend the service life of the mosquito repellent is a technical problem that needs to be solved. Utility Model Content

[0007] The utility model aims to overcome the above-mentioned shortcomings and provide a technical solution that can solve the above-mentioned problems.

[0008] The utility model provides a portable mosquito repellent, comprising a body, wherein the body is provided with a bottom wall and a side wall, the side wall is fixedly connected to the outer periphery of the bottom wall and extends a certain distance along one side of the bottom wall to form a cavity, the cavity is used to place and accommodate a mosquito repellent liquid bag, and an opening is provided at one end of the cavity away from the bottom wall, and the opening is used to place the mosquito repellent liquid bag.

[0009] As a further solution of the utility model: the side wall extends from the bottom wall to the opening and is bent at a certain angle toward the central axis of the bottom wall, so that the diameter of the cavity at the opening is smaller than the diameter of the cavity at the bottom wall.

[0010] As a further solution of the utility model: the main body is further provided with a limiting ring, the limiting ring is fixedly connected to the side wall at the opening and extends a certain distance toward the bottom wall.

[0011] As a further solution of the utility model: the side wall is also provided with a through hole, and the through hole connects the space in the cavity with the external space.

[0012] As a further solution of the utility model: a plurality of support bars are provided on the side of the bottom wall facing the cavity, and the plurality of support bars are evenly arranged at a certain distance from each other at positions of the bottom wall close to the side wall for supporting the mosquito repellent liquid package.

[0013] As a further solution of the utility model: the positions of the support bars spaced a certain distance apart correspond to the positions of the through holes.

[0014] As a further solution of the utility model: a buckle strap is also provided on one side of the main body, one end of the buckle strap is fixed to the outer side of the main body, and the other end forms a free end, and the free end of the buckle strap can be bent and adsorbed on the outer side of the bottom wall to form a buckling connection with the bottom wall.

[0015] As a further solution of the utility model: the free end of the buckle is provided with a first magnetic part, and the bottom wall is provided with a second magnetic part. The first magnetic part and the second magnetic part are attracted to each other so that the free end of the buckle is buckled and connected to the bottom wall.

[0016] As a further solution of the utility model: the buckle strap is also provided with a deformation groove, and the deformation groove is arranged at the bendable part of the buckle strap.

[0017] As a further solution of the utility model: the side wall is also provided with a long hole and a long cover, the long hole runs through the cavity and the external space, and the long cover is detachably buckled to the long hole.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. A cavity is formed by the bottom wall and the side wall to place and hold the mosquito repellent liquid package, and the side wall is bent so that the mosquito repellent liquid package will not fall out. In addition, an opening is provided on the cavity, and the mosquito repellent liquid package can be conveniently placed in or taken out from the opening for easy replacement.

[0020] 2. A through hole is also provided on the side wall to connect the cavity with the external space, which is conducive to the evaporation of the mosquito repellent liquid in the mosquito repellent liquid package into the external space for mosquito repelling operation. The bottom of the mosquito repellent liquid package is separated from the bottom wall by a support strip, so that the breathable film at the bottom of the mosquito repellent liquid package can volatilize the mist better.

[0021] 3. A buckle strap can also be provided on the main body, and a magnetic part can be used to make the buckle strap adsorbed on the bottom wall of the main body, so that the main body can be hung on external objects such as clothes or backpacks, which is suitable for people to carry around and perform mosquito repelling operations.

[0022] Therefore, after the above-mentioned improvements, the utility model can provide a portable mosquito repellent device, which makes the replacement of the mosquito repellent liquid bag more convenient without the side cover breaking. It can also prevent the mosquito repellent liquid from evaporating too quickly, thereby extending the service life of the mosquito repellent device. It can also be conveniently hung on personal belongings for easy carrying.

[0023] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0025] Figure 1 It is a structural schematic diagram of the main body of the utility model;

[0026] Figure 2 It is a structural schematic diagram of a cross section of the main body of the utility model;

[0027] Figure 3 It is a structural schematic diagram of the cavity of the utility model;

[0028] Figure 4 It is a structural schematic diagram of a cross section of the bottom wall of the utility model;

[0029] Figure 5 It is a structural schematic diagram of the utility model in a state where the long cover and the side wall are separated.

[0030] The reference numerals and names in the figures are as follows:

[0031] 10 body; 11 limiting ring; 20 bottom wall; 21 supporting bar; 22 second magnetic member; 30 side wall; 31 through hole; 32 long hole; 33 long cover; 40 cavity; 41 opening; 50 buckle; 51 first magnetic member; 52 deformation groove. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] See also Figures 1 to 5 In an embodiment of the utility model, a portable mosquito repellent includes a body 10, wherein the body 10 is provided with a bottom wall 20 and a side wall 30, wherein the side wall 30 is fixedly connected to the outer periphery of the bottom wall 20 and extends a certain distance along one side of the bottom wall 20 to form a cavity 40, wherein the cavity 40 is used to place and accommodate a mosquito repellent liquid bag, and an opening 41 is provided at one end of the cavity 40 away from the bottom wall 20, wherein the opening 41 is used to place the mosquito repellent liquid bag.

[0034] Specifically, the portable mosquito repellent liquid bag in the prior art is usually a liquid soft bag, which is shaped like an oblate body similar to a Go chess piece, and is wrapped with a plastic film on the outside. In order to allow the liquid inside to evaporate to form a mosquito repellent mist, a breathable film is usually set on one side to volatilize the mist. The other side is set as a sealing film to prevent the mist from evaporating too quickly. In order to accommodate the mosquito repellent liquid bag, a variety of different mosquito repellent devices have emerged, each with advantages and disadvantages. The utility model is optimized and improved on the basis of the existing mosquito repellent devices.

[0035] First, a body 10 similar to the shape of a watch case is used, which has a bottom wall 20 and a side wall 30, and a cavity 40 is formed between the bottom wall 20 and the protruding side wall 30 for placing and accommodating the mosquito repellent liquid package, and an opening 41 is also provided on the side wall 30, so that the mosquito repellent liquid package can be put in or taken out through the opening 41. At the same time, by using the through hole 31 opened on the side wall 30, the mosquito repellent mist volatilized from the breathable membrane on the side of the mosquito repellent liquid package facing the bottom wall 20 can be emitted to the external space through the through hole 31, thereby achieving a mosquito repellent effect.

[0036] Secondly, in order to prevent the breathable membrane of the mosquito repellent liquid package from being blocked by the bottom wall 20 and reducing its volatilization efficiency, a support bar 21 can be provided to lift the bottom breathable membrane of the mosquito repellent liquid package away from the bottom wall 20, so that a certain gap space is formed between them, which is convenient for the dissemination of mosquito repellent mist. A gap can also be provided between the support bars 21, and the gap is provided at a position corresponding to the through hole 31, so that a mist dissemination channel is formed between the through hole 31 and the gap, which is convenient for the mosquito repellent mist to be dissipated from the breathable membrane into the cavity 40, and then float to the through hole 31 along the through hole 31, so as to be dissipated into the external space through the through hole 31.

[0037] like Figure 2 As shown, preferably, the side wall 30 extends from the bottom wall 20 to the opening 41 and is bent at a certain angle toward the axis of the bottom wall 20 , so that the diameter of the cavity 40 at the opening 41 is smaller than the diameter of the cavity 40 at the bottom wall 20 .

[0038] Specifically, after the side wall 30 is bent at a certain angle, an inverted bowl-shaped space can be formed, so that the side wall 30 at the opening 41 can form a certain limit blocking effect on the mosquito repellent liquid package placed in the cavity 40, so that the mosquito repellent liquid package in normal use will not fall out of the cavity 40. It can be understood that the mosquito repellent liquid package is a liquid soft package wrapped in a soft film, so when putting in or taking out, the mosquito repellent liquid package can be squeezed artificially, so that after changing a certain shape, it can smoothly pass through the opening 41 and be placed in the cavity 40, or taken out from the cavity 40. In the normal use state, the mosquito repellent liquid package has a certain support, so it will not fall from the opening 41.

[0039] like Figure 2 and Figure 4 As shown, preferably, the body 10 is further provided with a limiting ring 11 , and the limiting ring 11 is fixedly connected to the side wall 30 at the opening 41 and extends toward the bottom wall 20 by a certain distance.

[0040] Specifically, in order to better limit the mosquito repellent liquid package and prevent it from falling, a limiting ring 11 can be set on the side wall 30 of the opening 41. After the limiting ring 11 extends a certain length into the cavity 40, the annular pressure block formed can press the mosquito repellent liquid package to prevent it from falling. When it is necessary to put in or take out, the mosquito repellent liquid package is squeezed to a certain extent to cause a certain deformation, so that it is separated from the limiting ring 11, and then it can be smoothly taken out or put in.

[0041] like Figures 1 to 3 As shown, preferably, the side wall 30 is further provided with a through hole 31, and the through hole 31 enables the space in the cavity 40 to communicate with the external space.

[0042] Specifically, the through hole 31 can make the mosquito repellent mist volatilized from the mosquito repellent liquid package float from the through hole 31 to the external space, thereby repelling mosquitoes in the external space and improving the user experience. A plurality of through holes 31 can also be provided to increase the dissemination speed of the mosquito repellent mist. The through hole 31 should not be set too small, because the speed at which the mosquito repellent mist is emitted by a through hole 31 that is too small is too slow, which is not conducive to repelling external mosquitoes. Similarly, the through hole 31 should not be set too large, because a too large through hole 31 can easily quickly dissipate the mosquito repellent mist into the air, resulting in a shortened mosquito repellent time and affecting the service life of the mosquito repellent device.

[0043] like Figures 1 to 5 As shown, preferably, the side of the bottom wall 20 facing the cavity 40 is further provided with a plurality of support bars 21, and the plurality of support bars 21 are evenly arranged at a certain distance from each other at the position of the bottom wall 20 close to the side wall 30, for supporting the mosquito repellent liquid package. The positions of the support bars 21 spaced at a certain distance correspond to the positions of the through holes 31.

[0044] Specifically, since the bottom surface of the mosquito repellent liquid bag is provided with a breathable film, the mosquito repellent liquid in the mosquito repellent liquid bag can be dispersed. If the bottom surface of the mosquito repellent liquid bag is completely in contact with the bottom wall 20, it may hinder the dispersion of the mosquito repellent liquid. Therefore, a support bar 21 can be provided to lift the mosquito repellent liquid bag upward to a certain height, so that a certain gap space is formed between the mosquito repellent liquid bag and the bottom wall 20, so that the mosquito repellent liquid can be dispersed from the gap space.

[0045] Secondly, in order to allow the mist emitted by the mosquito repellent liquid package to pass smoothly through the through hole 31, it is preferred to set the support strips 21 on both sides of the through hole 31, that is, the support strips 21 will not block the airflow channel formed between the gap space and the through hole 31, which is equivalent to the support strips 21 having a gap on the path between the through hole 31 and the bottom surface of the mosquito repellent liquid package, and not connected. It can be understood that corresponding to each through hole 31, the support strips 21 have a gap at its corresponding position, and are disconnected and unconnected, so that each through hole 31 can emit mist smoothly.

[0046] like Figures 1 to 5 As shown, preferably, a buckle 50 is further provided on one side of the body 10, one end of the buckle 50 is fixed to the outer side of the side wall 30, and the other end thereof forms a free end, and the free end of the buckle 50 can be bent and adsorbed on the outer side of the bottom wall 20, and forms a buckling connection with the bottom wall 20. A first magnetic part 51 is provided at the free end of the buckle 50, and a second magnetic part 22 is provided on the outer side of the bottom wall 20, and the first magnetic part 51 and the second magnetic part 22 are adsorbed on each other, so that the free end of the buckle 50 is buckled and connected to the bottom wall 20. The buckle 50 is also provided with a deformation groove 52, and the deformation groove 52 is set at the bendable part of the buckle 50.

[0047] Specifically, in order to make the buckle 50 more convenient to bend, a deformation groove 52 can be provided at the bent portion of the buckle 50, and a smoother bending can be achieved by thinning the portion of the buckle 50 body 10 at the deformation groove 52. Preferably, the buckle 50 can be adsorbed on the bottom wall 20 using a magnetic member, wherein the first magnetic member 51 can be a magnet, and the second magnetic member 22 can be a metal that can be adsorbed by a magnet, such as metal iron, nickel, or its alloy. Of course, the opposite can also be true, with the first magnetic member 51 being set to a magnetic metal and the second magnetic member 22 being set to a magnet. The buckle 50 can pass through the keyhole, zipper hole, belt hole, etc. of clothing, or through objects such as the back rope of a backpack, so that it can be carried by the user for mosquito repellent control.

[0048] In another embodiment, if Figure 3 As shown, the buckle strap 50 may not be provided on the main body 10, and only a magnet may be provided on the bottom wall 20. By utilizing the property that the magnet can be adsorbed on external magnetic metal, it can also be carried, such as adsorbed on a key chain, or on the decorative metal parts of a backpack, and can also be carried with you.

[0049] like Figure 5 As shown, preferably, the side wall 30 is further provided with a long hole 32 and a long cover 33 , the long hole 32 passes through the cavity 40 and the external space, and the long cover 33 is detachably buckled to the long hole 32 .

[0050] Specifically, when the user needs to enhance the dispensing efficiency of the mosquito repellent liquid package in the cavity 40, the long cover 33 can be manually opened, that is, the long cover 33 can be pulled out from the side wall 30 to expose the long hole 32, and the internal space of the cavity 40 is connected with the external space, so that the aerosol emitted by the mosquito repellent liquid package can be more quickly emitted from the long hole 32 to the external space. It is understandable that an anti-lost rope (not shown in the figure) can also be provided between the long cover 33 and the side wall 30, so that after the long cover 33 is pulled out, it can be hung on the side wall 30 to prevent the long cover 33 from being lost. When it is not necessary to increase the dispensing speed, the long cover 33 can be re-inserted into the long hole 32 to close the long hole 32. It is understandable that the long cover 33 is preferably made of a plastic with a certain flexibility, such as silica gel, so that it can have a certain deformation ability and resilience, which is convenient for insertion into the long hole 32 and maintains a sealed connection with the long hole 32.

[0051] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. A portable mosquito repellent, comprising a body (10), characterized in that: The body (10) is provided with a bottom wall (20) and a side wall (30); the side wall (30) is fixedly connected to the outer periphery of the bottom wall (20) and extends a certain distance along one side of the bottom wall (20) to form a cavity (40); the cavity (40) is used to place and accommodate a mosquito repellent liquid bag; an end of the cavity (40) away from the bottom wall (20) is provided with an opening (41); the opening (41) is used to place the mosquito repellent liquid bag.

2. A portable mosquito repellent according to claim 1, characterized in that: The side wall (30) extends from the bottom wall (20) toward the opening (41) and is bent at a certain angle toward the central axis of the bottom wall (20), so that the diameter of the cavity (40) at the opening (41) is smaller than the diameter of the cavity (40) at the bottom wall (20).

3. A portable mosquito repellent according to claim 1, characterized in that: The body (10) is further provided with a limiting ring (11), wherein the limiting ring (11) is fixedly connected to the side wall (30) at the opening (41) and extends a certain distance towards the bottom wall (20).

4. A portable mosquito repellent according to claim 1, characterized in that: The side wall (30) is further provided with a through hole (31), and the through hole (31) enables the space inside the cavity (40) to communicate with the external space.

5. The portable mosquito repellent according to claim 1, characterized in that: A plurality of support bars (21) are also provided on the side of the bottom wall (20) facing the cavity (40); the plurality of support bars (21) are evenly arranged at positions of the bottom wall (20) close to the side wall (30) at a certain distance from each other, and are used to support the mosquito repellent liquid package.

6. A portable mosquito repellent according to claim 5, characterized in that: The positions of the support bars (21) spaced at a certain distance correspond to the positions of the through holes (31).

7. The portable mosquito repellent according to claim 1, characterized in that: A buckle belt (50) is also provided on one side of the main body (10), one end of the buckle belt (50) is fixedly connected to the outer side of the main body (10), and the other end thereof forms a free end. The free end of the buckle belt (50) can be bent and adsorbed on the outer side of the bottom wall (20), and forms a buckled connection with the bottom wall (20).

8. A portable mosquito repellent according to claim 7, characterized in that: The free end of the buckle belt (50) is provided with a first magnetic part (51), and the bottom wall (20) is provided with a second magnetic part (22), and the first magnetic part (51) and the second magnetic part (22) are attracted to each other, so that the free end of the buckle belt (50) is buckled and connected to the bottom wall (20).

9. The portable mosquito repellent according to claim 7, characterized in that: The buckle belt (50) is further provided with a deformation groove (52), and the deformation groove (52) is arranged at a bendable portion of the buckle belt (50).

10. The portable mosquito repellent according to claim 1, characterized in that: The side wall (30) is further provided with a long hole (32) and a long cover (33); the long hole (32) penetrates the cavity (40) and the external space; the long cover (33) is detachably buckled to the long hole (32).

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