Portable mosquito prevention and control volatilization device

Abstract

The utility model discloses a portable mosquito prevention and control volatilization device which comprises a box body with an opening; the adsorption structure is arranged in the box body and is used for adsorbing a repellent agent; and the protective cover structure is detachably assembled at the opening so as to shield the adsorption structure and leak or shield volatile gas generated by the repellent agent. After the box body contains the adsorption structure adsorbing the repellent agent, volatilization of the repellent agent can be achieved, meanwhile, the adsorption structure can be shielded through the protection cover structure and is prevented from being separated from the box body, the repellent agent does not need to be smeared on the skin, and therefore the effect of preventing the repellent agent from being smeared on the skin is achieved. The contact between the repellent agent and the skin of the user is effectively avoided, so that the problems of sticky discomfort, potential safety hazards and waste caused by high volatilization speed due to direct contact between the repellent agent and the skin are avoided.

Description

Technical Field

[0001] The present application relates to the technical field of mosquito control devices, and in particular to a portable mosquito control volatile device. Background Art

[0002] The mosquito repellent problem is one of the issues that cannot be ignored in people's daily lives. In order to prevent and control mosquitoes while reducing the impact on the users themselves, slightly toxic repellent agents, such as DEET, are often used to prevent and control mosquitoes.

[0003] In the prior art, the application of repellent agents is usually limited to spraying or applying. In order to achieve a better diffusion effect, the above methods require adding volatile agents such as alcohol and propylene glycol to the repellent agents to promote the volatilization and diffusion effect, but this will produce a sticky and uncomfortable feeling on the skin, and may also pose a safety hazard to people with sensitive skin. At the same time, the repellent agent evaporates quickly after being applied to the user's skin, resulting in waste.

[0004] Therefore, the prior art still needs to be improved and developed. Utility Model Content

[0005] The technical problem to be solved by the present application is to provide a portable mosquito control volatile device in view of the above-mentioned defects of the prior art, aiming to solve the problem of safety hazards and waste of agents caused by directly applying repellent agents on the skin in the prior art.

[0006] The technical solutions adopted by this application to solve the technical problems are as follows:

[0007] A portable mosquito control volatilization device, comprising:

[0008] A box body having an opening;

[0009] An adsorption structure is arranged in the box body and is used to adsorb the repellent agent;

[0010] The protective cover structure is detachably assembled at the opening to cover the adsorption structure and leak or cover the volatile gas generated by the repellent agent.

[0011] The portable mosquito control volatile device, wherein the protective cover structure comprises:

[0012] A protective cover body, detachably and slidably matched with the box body to cover or open the opening;

[0013] The protective cover body and the box body are clearance-matched to leak the volatile gas generated by the repellent agent.

[0014] The portable mosquito control volatile device, wherein the protective cover structure further comprises:

[0015] A protective cover guide rail mechanism is arranged on a side of the protective cover body close to the box body; the protective cover guide rail mechanism is parallel to the sliding direction of the protective cover body;

[0016] A box body guide rail mechanism is also arranged at the outer edge of the box body, and the box body guide rail mechanism is used for sliding cooperation with the protective cover guide rail mechanism.

[0017] The portable mosquito control volatile device, wherein the protective cover guide rail mechanism includes two protective cover guide rails, the two protective cover guide rails are distributed on both sides of the protective cover body and are symmetrical to each other; the protective cover guide rails include:

[0018] A connecting portion, one end of which is connected to the protective cover body, and the other end of which is bent relative to the protective cover body and extends in a direction away from the protective cover body;

[0019] The sliding part is arranged at one end of the connecting part away from the protective cover body and arranged opposite to the protective cover body; there is a gap between the sliding part and the protective cover body, and the gap is used to accommodate the box body guide rail mechanism; the sliding part is arc-shaped.

[0020] The portable mosquito control volatile device, wherein the box body guide rail mechanism includes two box body guide rails, the two box body guide rails are distributed on both sides of the box body and are symmetrical to each other; the box body guide rails are arc-shaped.

[0021] The portable volatile mosquito control device, wherein, of the two ends of the protective cover body parallel to the sliding direction, only one end is provided with a protective cover clamping portion; a box body clamping portion is provided on the box body at a position corresponding to the protective cover clamping portion; when the protective cover clamping portion is engaged with the box body clamping portion, the protective cover body completely covers the opening.

[0022] The portable mosquito control volatile device, wherein the protective cover structure further comprises:

[0023] The protrusion is arranged at one end of the protective cover body close to the protective cover engaging portion; when the protective cover engaging portion is engaged with the box body engaging portion, the protrusion at least partially extends into the opening.

[0024] The portable volatile mosquito control device, wherein the repellent agent includes one or more of picaridin, chlorpyrifos, DEET and methyl nonyl ketone.

[0025] The portable mosquito control volatile device, wherein the protective cover structure comprises:

[0026] A breathable film layer is disposed on the box body and covers the opening;

[0027] The sealing film layer is detachably covered on the breathable film layer.

[0028] The portable mosquito control volatilization device also includes:

[0029] The heating structure comprises a heating groove; the heating groove is used to accommodate the box body and heat the box body.

[0030] In the present application, after the adsorption structure with the repellent agent adsorbed thereon is contained in the box body, the volatilization of the repellent agent can be achieved, and at the same time, the adsorption structure can be shielded by the protective cover structure to prevent it from detaching from the box body. There is no need to apply the repellent agent on the skin, which effectively avoids the contact between the repellent agent and the user's skin, thereby avoiding the sticky discomfort caused by the repellent agent directly contacting the skin, safety hazards, and waste caused by a fast volatilization speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 is a first view of the portable mosquito control volatile device when the opening in the first embodiment of the present application is completely covered by the protective cover structure;

[0032] Figure 2 It is a schematic diagram of the exploded structure of the portable mosquito control volatile device described in Example 1 of the present application;

[0033] Figure 3 is a first cross-sectional view of the portable mosquito control volatile device when the opening in the first embodiment of the present application is completely blocked by the protective cover structure;

[0034] Figure 4 It is a reference diagram of the use state when the cover guide rail and the box body guide rail in the first embodiment of the present application are slidably matched;

[0035] Figure 5 is a second cross-sectional view of the portable mosquito control volatile device when the opening in the first embodiment of the present application is completely blocked by the protective cover structure;

[0036] Figure 6 It is a reference diagram of the use state when the protective cover engaging portion and the box body engaging portion in the first embodiment of the present application are engaged;

[0037] Figure 7 It is a reference diagram of the use state of the portable mosquito control volatile device when the opening in the first embodiment of the present application is fully opened;

[0038] Figure 8 is a second view of the portable mosquito control volatile device when the opening in the first embodiment of the present application is completely blocked by the protective cover structure;

[0039] Fig. 9It is a reference diagram of the portable mosquito control volatile device in use state when the opening in the first embodiment of the present application is only partially opened;

[0040] Fig.10 This is a reference diagram of the portable mosquito control volatile device in use when the sealing film layer in the second embodiment of the present application is not torn;

[0041] Fig.11 This is a reference diagram of the portable mosquito control volatile device in use when the sealing film layer in the second embodiment of the present application is partially torn;

[0042] Fig.12 This is a reference diagram of the use state of the portable mosquito control volatile device when the sealing film layer in the second embodiment of the present application is completely torn off. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical solution and advantages of the present application clearer and more specific, the present application is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific examples described here are only used to explain the present application and are not used to limit the present application.

[0044] The present application provides a portable mosquito control volatile device, such as Figure 1 , Figure 2 and Fig.11 As shown, the portable mosquito control volatile device includes a box body 1, an adsorption structure 2 and a protective cover structure 3; the adsorption structure 2 is arranged in the box body 1 and is used to adsorb the repellent agent; the box body 1 has an opening 11, and the opening 11 is used for taking and placing the adsorption structure 2, and is also used for the repellent agent to volatilize outwards and to replenish the repellent agent to the adsorption structure 2; the protective cover structure 3 is detachably assembled at the opening 11 to cover the adsorption structure 2 and leak or block the volatile gas generated by the repellent agent.

[0045] In the present application, the repellent agent is adsorbed by the adsorption structure 2, and the adsorption structure 2 is contained in the box body 1, so that when the user carries the portable mosquito control volatile device, the repellent agent will not be carried in liquid form, thereby effectively avoiding the spillage of the repellent agent. When the protective cover structure 3 cooperates with the box body 1, the adsorption structure 2 can be shielded, thereby preventing the adsorption structure 2 from detaching from the box body 1; at the same time, the matching structure of the protective cover structure 3 and the box body 1 can satisfy the volatilization of the repellent agent without opening the protective cover structure 3, and can also satisfy the volatilization of the repellent agent after the protective cover structure 3 is adjusted. Therefore, in the present application, after the box body 1 is filled with the adsorption structure 2 that adsorbs the repellent agent, the volatilization of the repellent agent can be achieved without applying the repellent agent on the skin, effectively avoiding the contact between the repellent agent and the user's skin, thereby avoiding the sticky discomfort caused by the repellent agent directly contacting the skin, safety hazards, and waste caused by a fast volatilization speed.

[0046] The repellent includes one or more of picaridin, chlorpyrifos, DEET and methyl nonyl ketone.

[0047] Embodiment 1

[0048] The protective cover structure 3 and the box body 1 are matched with each other in a clearance fit, that is, when the opening 11 is blocked by the protective cover structure 3, there is no airtightness between the protective cover structure 3 and the box body 1, so that the gas generated by the volatilization of the repellent agent can directly leak from between the protective cover structure 3 and the box body 1, and reduce the contact area between the repellent agent and the air, thereby achieving portability and ease of use and extending the shelf life.

[0049] Embodiment 2

[0050] When the protective cover structure 3 is matched with the box body 1 and covers the opening 11, the opening 11 is completely sealed, and the gas generated by the volatilization of the repellent agent will be blocked by the protective cover structure 3 and cannot be discharged from the box body 1. Only when the protective cover structure 3 is disassembled to a certain extent can the gas generated by the volatilization of the repellent agent be leaked, thereby repelling mosquitoes.

[0051] Based on the above embodiment 1, Figure 1-Figure 9As shown, the protective cover structure 3 includes a protective cover body 31, and the protective cover body 31 is detachably slidably matched with the box body 1 to cover or open the opening 11; that is, by sliding the protective cover body 31 and changing the relative position between the protective cover body 31 and the box body 1, the protective cover body 31 can be covered and opened, thereby covering or opening the opening 11. The protective cover body 31 is clearance-matched with the box body 1 to achieve the leakage of the volatile gas generated by the repellent agent without opening the protective cover body 31, and to prevent the user from directly contacting the repellent agent due to erroneous operation.

[0052] The protective cover structure 3 also includes a protective cover guide rail mechanism, which is arranged on a side of the protective cover body 31 close to the box body 1; the protective cover guide rail mechanism is parallel to the sliding direction of the protective cover body 31; a box body guide rail mechanism is also arranged at the outer edge of the box body 1, and the box body guide rail mechanism is used to slide with the protective cover guide rail mechanism.

[0053] In the present application, the mutual sliding cooperation between the protective cover structure 3 and the box body 1 is achieved by the cooperation between the protective cover guide mechanism and the box body guide mechanism, so as to facilitate the assembly and disassembly of the protective cover structure 3 on the box body 1. Even when the user needs to expand the anti-mosquito effect of the portable mosquito control volatile device, the protective cover body 31 can be slid to make the protective cover body 31 relatively misaligned with the opening 11 and expose a part of the opening 11, thereby increasing the gas volatilization area and preventing the adsorption structure 2 from falling out of the opening 11.

[0054] Specifically, the cover rail mechanism includes two cover rails 301, such as Figure 2 , Figure 3 and Figure 4 As shown, two cover rails 301 are distributed on both sides of the cover body 31 and are symmetrical to each other; the box body rail mechanism includes two box body rails 101, and the two box body rails 101 are distributed on both sides of the box body 1 and are symmetrical to each other; the box body rails 101 correspond to the cover rails 301 one by one and slide with each other. Through the sliding cooperation between the cover rails 301 and the box body rails 101, the cover body 31 can be repeatedly opened and closed at the opening 11, so as to place and replace the adsorption structure 2, and the repellent can also be added. When the portable mosquito control volatile device is idle, by assembling and sliding the cover body 31, the cover body 31 can cover the adsorption structure 2 to prevent the user from accidentally touching the repellent in the adsorption structure 2; when the repellent content is insufficient, the user can add the repellent to the adsorption structure 2 by sliding out the cover body 31 laterally.

[0055] like Figure 3 and Figure 4 As shown, the cover guide rail 301 includes a connecting portion 3011 and a sliding portion 3012; one end of the connecting portion 3011 is connected to the cover body 31, and the other end is bent relative to the cover body 31 and extends in a direction away from the cover body 31; the sliding portion 3012 is arranged at the end of the connecting portion 3011 away from the cover body 31, and is arranged opposite to the cover body 31. Correspondingly, the box body guide rail mechanism includes two box body guide rails 101, which are distributed on both sides of the box body 1 and are symmetrical to each other.

[0056] Specifically, the box body guide rail 101 corresponds to the cover guide rail 301 one by one; the sliding portion 3012 is used to slidably cooperate with the box body guide rail 101, and the connecting portion 3011 is used to connect the sliding portion 3012 to the cover body 31; and, there is a gap between the sliding portion 3012 and the cover body 31, and the gap is used to accommodate the box body guide rail mechanism; when the cover guide rail 301 corresponds to the box body guide rail 101, the box body guide rail 101 is located between the corresponding sliding portion 3012 and the cover body 31, and can slide back and forth in the gap to achieve closing and opening of the opening 11.

[0057] In one implementation of the present embodiment, the sliding portion 3012 is arc-shaped, so that the sliding portion 3012 is in line contact with the box body guide rail 101, reducing the contact area between the sliding portion 3012 and the box body guide rail 101, and reducing the friction resistance of relative sliding between the protective cover guide rail 301 and the box body guide rail 101, thereby improving the convenience of opening and closing the protective cover structure 3.

[0058] In one implementation of the present embodiment, the box body guide rail 101 is also arc-shaped to further reduce the contact area between the box body guide rail 101 and the protective cover guide rail 301, reduce the friction resistance of relative sliding between the protective cover guide rail 301 and the box body guide rail 101, thereby improving the convenience of opening and closing the protective cover structure 3.

[0059] In this embodiment, Figure 5 and Figure 6As shown, of the two ends of the protective cover body 31 parallel to the sliding direction, only one end is provided with a protective cover snap-fitting portion 302, while the other end is not provided with the protective cover snap-fitting portion 302, so that: along the sliding direction, the end of the protective cover body 31 with the protective cover snap-fitting portion 302 acts as a blocking function; the end without the protective cover snap-fitting portion 302 becomes a sliding entry port, so that the box body guide rail 101 is inserted into the gap, so that the box body guide rail 101 is matched with the protective cover guide rail 301 to realize the sliding opening and closing of the protective cover body 31.

[0060] A box body engaging portion 102 is disposed on the box body 1 at a position corresponding to the protective cover engaging portion 302 ; when the protective cover engaging portion 302 is engaged with the box body engaging portion 102 , the protective cover body 31 completely covers the opening 11 .

[0061] It is understandable that, after the repellent agent is added to the adsorption structure 2, the box body guide rail 101 is inserted into the gap from the end of the cover body 31 where the cover engaging portion 302 is not provided, and the cover body 31 is slid relative to the box body 1, so that the cover engaging portion 302 moves toward the box body engaging portion 102, until the cover engaging portion 302 engages with the box body engaging portion 102, the cover body 31 is closed, and the opening 11 is completely blocked. When it is necessary to open the cover body 31, the cover body 31 is slid relative to the box body 1, so that the cover engaging portion 302 moves away from the box body engaging portion 102; as the cover engaging portion 302 moves away, the opening 11 gradually opens.

[0062] At the same time, the cooperation between the box body guide rail 101 and the protective cover guide rail 301, in addition to realizing the sliding guidance of the two, can also limit the protective cover body 31 from the arrangement direction of the box body 1 and the protective cover body 31, so that the protective cover body 31 can only slide open and close, but cannot be opened and closed from the arrangement direction of the box body 1 and the protective cover body 31, further reducing the probability of the protective cover body 31 being opened due to accidental touch.

[0063] A portion of the protective cover engaging portion 302 is bent relative to the protective cover body 31 , thereby forming a receiving space with the protective cover body 31 ; when the protective cover engaging portion 302 is engaged with the box body engaging portion 102 , the box body engaging portion 102 is located in the receiving space.

[0064] In one implementation of this embodiment, Figure 2 , Figure 3 and Figure 6As shown, the protective cover structure 3 also includes a protrusion 303; the protrusion 303 is arranged at one end of the protective cover body 31 close to the protective cover clamping portion 302; when the protective cover clamping portion 302 is clamped with the box body clamping portion 102, the protrusion 303 at least partially extends into the opening 11, so that the protrusion 303 and the protective cover clamping portion 302 limit the protective cover body 31 from inside and outside the box body 1 respectively, to avoid abnormal opening of the protective cover body 31 due to accidental touch.

[0065] The protective cover guide rail 301 is arranged to extend along the length direction of the protective cover body 31, and the protrusion 303 is located at the center of the width direction of the protective cover body 31. When the protective cover engaging portion 302 engages with the box body engaging portion 102, along the sliding direction of the protective cover body 31, there is a gap between one end of the box body engaging portion 102 provided on the box body 1 and the protrusion 303, so that under the dual limiting action of the protective cover engaging portion 302 and the protrusion 303, the protective cover engaging portion 302 can move a certain distance away from the box body engaging portion 102 until the protrusion 303 contacts and limits the box body 1, and at this time, the opening 11 can open the distance of the gap, thereby expanding the area for the repellent agent to volatilize outwards and improving the volatility of the repellent agent.

[0066] It should be noted that the size of the gap is much smaller than the size of the adsorption structure 2 , so that when the protrusion 303 contacts the box body 1 to open a part of the opening 11 , there is no need to worry that the adsorption structure 2 will fall out of the opening 11 .

[0067] In one implementation of this embodiment, Figure 3 , Figure 5 and Figure 6 As shown, a recessed portion 304 is provided on the side of the protective cover body 31 away from the raised portion 303 , and the recessed portion 304 is arranged corresponding to the raised portion 303 , so that the user can push and pull the protective cover body 31 through the recessed portion 304 , thereby realizing the convenient operation of opening and closing the opening 11 .

[0068] Based on the above embodiment 2, Fig.10 and Fig.11 As shown, the protective cover structure 3 includes a breathable film layer 32 and a sealing film layer 33; the breathable film layer 32 is arranged on the box body 1 and covers the opening 11; the sealing film layer 33 is detachably covered on the breathable film layer 32. When the breathable film layer 32 and the sealing film layer 33 are both in good condition (such as Fig.10 When mosquitoes need to be repelled, the sealing film layer 33 is torn open (as shown in FIG. Fig.11 As shown, the sealing film layer 33 is only partially torn; or as shown Fig.12 As shown, the sealing film layer 33 is completely torn off), and the volatile gas in the box body 1 can diffuse into the air through the breathable film layer 32, thereby achieving a mosquito repellent effect.

[0069] Specifically, the breathable film layer 32 has a plurality of porous structures, so that the active substance gas generated by the volatilization of the repellent agent can diffuse from the inner cavity of the box body 1 into the air through the porous structures, and effectively prevent the liquid leakage of the repellent agent in the box body 1, while preventing the user from directly touching the repellent agent.

[0070] The sealing film layer 33 is a tearable sealing film (such as an aluminum film, a PET film, etc.); the sealing film layer 33 has an airtight property, so that the active substance gas generated by the volatilization of the repellent agent cannot diffuse from the box body 1 into the air. Therefore, when the sealing film layer 33 is not torn, it can effectively prevent the volatile gas generated by the repellent agent in the box body 1 from diffusing during storage and causing the drug efficacy to weaken, which is beneficial to extending the shelf life of the product; and the user can start using it by removing the sealing film layer 33 before use (ready to use), thereby reducing the user's learning cost and achieving portability and ease of use.

[0071] Regardless of whether it is based on the above-mentioned embodiment 1 or embodiment 2, an indicator can be added to the adsorption structure 2; the indicator includes any one or more of a color-type rate indicator, an odor-type rate indicator and a temperature indicator.

[0072] Specifically, the color-type rate indicator has a similar volatilization rate to the repellent agent and can be diffused into the air along with the repellent agent; the user can judge the remaining content of the repellent agent in the box body 1 by the change in the depth of the color on the adsorption structure 2. The odor-type rate indicator has a similar volatilization rate to the repellent agent and has a distinct odor (such as lemon odor, lemon eucalyptus odor, etc.), and can be diffused into the air along with the repellent agent; the user can judge the remaining content of the repellent agent in the box body 1 by the change in the odor on the adsorption structure 2. The temperature indicator can change color by sensing the change in temperature in the box body 1, providing reference information about the remaining dosage of the repellent agent; the user can judge the remaining content of the repellent agent in the box body 1 by the degree of color change on the adsorption structure 2.

[0073] It should be noted that the color-type rate indicator, the odor-type rate indicator and the temperature indicator may be used alone or in any combination, so that the user can estimate the remaining content of the repellent agent in the box body 1 .

[0074] The portable mosquito control volatilization device also includes a heating structure, which has a heating groove; the heating groove is used to accommodate the box body 1 and heat the box body 1, thereby improving the volatility of the repellent agent, allowing the repellent agent to evaporate and diffuse into the air at a faster rate, thereby shortening the effective time of the active substance in the repellent agent and improving the user experience.

[0075] The heating structure described in the present application can be combined with the box body 1 alone to heat the box body 1; the heating structure can also be used in combination with an electronic mosquito repellent, so that the portable mosquito control volatile device becomes a consumable of the electronic mosquito repellent.

[0076] In addition, the portable mosquito control volatile device also includes a temperature detection structure, which is arranged in the heating tank to detect the temperature in the heating tank; when the temperature in the heating tank is lower than the target temperature, the heating structure is turned on and heats the box body 1; when the temperature in the heating tank reaches the target temperature, the heating mechanism is turned off.

[0077] Regardless of the above embodiment 1 or embodiment 2, the adsorption structure 2 may include a sponge adsorption structure 2, a gel adsorption structure 2, a mesh cellulose substrate adsorption structure 2, a waxy material adsorption structure 2 or a polymer material adsorption structure 2.

[0078] It should be understood that the application of the present application is not limited to the above examples. For ordinary technicians in this field, improvements or changes can be made based on the above description. All these improvements and changes should fall within the scope of protection of the claims attached to this application.

Claims

1. A portable mosquito control volatilization device, characterized in that: It includes: A box body having an opening; An adsorption structure is arranged in the box body and is used to adsorb the repellent agent; The protective cover structure is detachably assembled at the opening to cover the adsorption structure and leak or cover the volatile gas generated by the repellent agent.

2. The portable mosquito control volatile device according to claim 1, characterized in that: The protective cover structure comprises: A protective cover body, detachably and slidably matched with the box body to cover or open the opening; The protective cover body and the box body are clearance-matched to leak the volatile gas generated by the repellent agent.

3. The portable mosquito control volatile device according to claim 2, characterized in that: The protective cover structure also includes: A protective cover guide rail mechanism is arranged on a side of the protective cover body close to the box body; the protective cover guide rail mechanism is parallel to the sliding direction of the protective cover body; A box body guide rail mechanism is also arranged at the outer edge of the box body, and the box body guide rail mechanism is used for sliding cooperation with the protective cover guide rail mechanism.

4. The portable mosquito control volatile device according to claim 3, characterized in that: The protective cover guide rail mechanism includes two protective cover guide rails, which are distributed on both sides of the protective cover body and are symmetrical to each other; the protective cover guide rails include: A connecting portion, one end of which is connected to the protective cover body, and the other end of which is bent relative to the protective cover body and extends in a direction away from the protective cover body; The sliding part is arranged at one end of the connecting part away from the protective cover body and arranged opposite to the protective cover body; there is a gap between the sliding part and the protective cover body, and the gap is used to accommodate the box body guide rail mechanism; the sliding part is arc-shaped.

5. The portable mosquito control volatile device according to claim 3 or 4, characterized in that: The box body guide rail mechanism comprises two box body guide rails, which are distributed on both sides of the box body and are symmetrical to each other; the box body guide rails are in an arc shape.

6. The portable mosquito control volatile device according to claim 2, characterized in that: Among the two ends of the protective cover body parallel to the sliding direction, only one end is provided with a protective cover clamping part; a box body clamping part is provided on the box body at a position corresponding to the protective cover clamping part; when the protective cover clamping part is clamped with the box body clamping part, the protective cover body completely covers the opening.

7. The portable mosquito control volatile device according to claim 6, characterized in that: The protective cover structure also includes: The protrusion is arranged at one end of the protective cover body close to the protective cover engaging portion; when the protective cover engaging portion is engaged with the box body engaging portion, the protrusion at least partially extends into the opening.

8. The portable mosquito control volatile device according to claim 1, characterized in that: The repellent includes one or more of picaridin, chlorpyrifos, DEET and methyl nonyl ketone.

9. The portable mosquito control volatile device according to claim 1, characterized in that: The protective cover structure comprises: A breathable film layer is disposed on the box body and covers the opening; The sealing film layer is detachably covered on the breathable film layer.

10. The portable mosquito control volatile device according to claim 1, characterized in that: It also includes: The heating structure comprises a heating groove; the heating groove is used for accommodating the box body and heating the box body.

Images