Multifunctional insect prevention structure

Abstract

The utility model relates to the technical field of insect prevention structures, and provides a multifunctional insect prevention structure which comprises a hollow outer shell, an upper cover arranged at an opening in the upper end of the outer shell, and an insect prevention cover arranged in the outer shell and located below the upper cover or arranged at an opening in the lower end of the outer shell. A plurality of through holes for water to enter are formed in the insect prevention cover; according to the insect prevention structure, the design of the double-layer movable cover is adopted, the requirements for water storage, mosquito prevention and water taking are met, when it is rainy or water storage is needed, the upper cover is opened or taken down, rainwater enters the water storage container through the through hole, mosquitoes can be effectively prevented from entering the water storage container through the arranged insect prevention cover, and when water taking is needed, the upper cover is opened, and the insect prevention cover is taken out.

Description

Technical Field

[0001] The utility model relates to the technical field of insect-proof structures, in particular to a multifunctional insect-proof structure. Background Art

[0002] Due to the habit of growing vegetables and flowers, people generally place water storage containers (such as foam boxes, buckets, water tanks, etc.) outdoors to collect rainwater and store water in the open air. These containers are basically not covered and can easily become places for mosquitoes to breed in summer, posing a risk of spreading mosquito-borne diseases.

[0003] Currently, the sizes of these containers vary, and are generally square and round. However, no lid can simultaneously meet the needs of water storage, mosquito prevention or various sizes. Utility Model Content

[0004] In order to solve the above technical problems, the utility model proposes a multifunctional insect-proof structure, and the specific scheme is as follows:

[0005] A multifunctional insect-proof structure comprises an outer shell with a hollow interior, an upper cover arranged at the upper opening of the outer shell, and an insect-proof cover arranged inside the outer shell and below the upper cover or at the lower opening of the outer shell; the insect-proof cover is provided with a plurality of through holes for water inlet.

[0006] Preferably, the through hole has a diameter of 0.5-2 mm, which can prevent mosquitoes from entering the barrel and meet the need for water storage on rainy days.

[0007] Preferably, the upper cover is directly placed on the upper opening of the outer shell, or:

[0008] One side of the upper cover is rotatably connected to the outer shell, and a cover opening device is arranged on the side opposite to the rotatable connection.

[0009] Preferably, the cover opening device includes a button in the middle that is rotatably connected to the upper cover, a spring arranged between the button and the upper cover, the spring is located above the rotational connection between the button and the upper cover, and a step for buckling the outer shell is arranged below the button, and the outer wall of the outer shell is arranged in a slot that cooperates with the step.

[0010] Preferably, a first protrusion is provided at the upper edge of the outer shell, and two second protrusions are provided on the outer side wall of the upper cover, the first protrusion is embedded between the two second protrusions, and a first rotating shaft passes through the first protrusion and the second protrusion to rotatably connect one side of the upper cover to the outer shell.

[0011] Preferably, two third protrusions are further provided on the outer side wall of the upper cover, and the second rotating shaft passes through the third protrusions and the button so that the button is rotatably connected to the upper cover.

[0012] Preferably, a handle is also provided on the upper end surface of the upper cover, and the spring is provided between the button and the handle.

[0013] Preferably, a cylindrical platform for spring sleeve is provided on the button near the handle side, and an annular groove for spring embedding is provided on the handle near the button side.

[0014] Preferably, the outer side of the horizontal cross section of the outer shell is circular or rectangular, and the inner side of the horizontal cross section of the outer shell is circular or rectangular.

[0015] Preferably, a support platform is provided on the inner side wall of the outer shell for placing an insect-proof cover.

[0016] Preferably, the insect-proof cover is made of a whole plate, and a pulling head is provided on the upper end surface.

[0017] Preferably, the insect-proof cover adopts a folding structure, and is folded by rotationally connecting a plurality of folding blocks.

[0018] Preferably, a fourth protrusion is provided at the opening at the lower end of the outer shell, and an annular ring is sleeved on the fourth protrusion.

[0019] Preferably, a hole through which the annular ring passes is provided on the fourth protrusion, and the annular ring is made of a stainless steel ring.

[0020] Preferably, the spring is also made of stainless steel.

[0021] From the above description of the utility model, it can be seen that the utility model has the following beneficial effects:

[0022] The insect-proof structure of the utility model adopts a double-layer movable cover design, which can be used for water storage, mosquito prevention and water collection. When it rains or water needs to be stored, the upper cover is opened or removed, and rainwater enters the water storage container through the through hole. The set insect-proof cover can effectively prevent mosquitoes from entering the water storage container. When water needs to be collected, the upper cover is opened and the insect-proof cover is removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0024] in:

[0025] Figure 1 It is an axonometric view of a multifunctional insect-proof structure;

[0026] Figure 2 It is an interior view of a multi-purpose insect-proof structure;

[0027] Figure 3 yes Figure 1 A partial enlarged view of

[0028] Figure 4 is an axonometric view of the outer shell;

[0029] Figure 5 It is a side view of a multifunctional insect-proof structure;

[0030] Figure 6 yes Figure 5 Sectional view AA;

[0031] Figure 7 yes Figure 6 A partial enlarged view of

[0032] Figure 8 Another structural diagram of the insect-proof cover Figure 1 ;

[0033] Fig. 9 Another structural diagram of the insect-proof cover Figure 2 ;

[0034] Figures 1 to 9 The identifiers are:

[0035] 01. Outer shell; 11. Slot; 12. First protrusion; 13. Support platform; 14. Fourth protrusion; 02. Upper cover; 21. Second protrusion; 22. Third protrusion; 23. Handle; 231. Annular groove; 03. Insect-proof cover; 31. Through hole; 04. Cover opening device; 41. Button; 411. Step; 412. Cylindrical platform; 42. Spring; 05. First rotating shaft; 06. Second rotating shaft; 07. Annular ring. DETAILED DESCRIPTION

[0036] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and more understandable, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0037] See also Figures 1 to 9 , is a multifunctional insect-proof structure provided in this embodiment, comprising an outer shell 01 with a hollow interior, an upper cover 02 disposed at the upper opening of the outer shell 01, and an insect-proof cover 03 disposed inside the outer shell 01 and below the upper cover 02 or disposed at the lower opening of the outer shell 01; the insect-proof cover 03 is provided with a plurality of through holes 31 for water inlet. The aperture of the through hole 31 is 0.5-2 mm, which can prevent mosquitoes from entering the barrel and can also meet the demand for water storage on rainy days. Preferably, the aperture of the through hole 31 is 1 mm.

[0038] The upper cover 02 of the utility model can be selectively set in the following two ways:

[0039] First, the upper cover 02 is placed directly on the upper opening of the outer shell 01:

[0040] Second, one side of the upper cover 02 is rotatably connected to the outer shell 01, and a cover opening device 04 is provided on the side opposite to the rotatable connection or is fixed or restricted by magnetic attraction. Specifically, magnets are provided on the mutually contacting surfaces of the upper cover 02 and the outer shell 01, and the magnets attract each other.

[0041] In the above, a first protrusion 12 is provided at the upper edge of the outer shell 01, and two second protrusions 21 are provided on the outer side wall of the upper cover 02. The first protrusion 12 is embedded between the two second protrusions 21, and a first rotating shaft 05 passes through the first protrusion 12 and the second protrusion 21 so that one side of the upper cover 02 is rotatably connected to the outer shell 01; the cover opening device 04 includes a button 41 rotatably connected to the upper cover 02 in the middle, and a spring 42 provided between the button 41 and the upper cover 02, the spring 42 is located above the rotational connection between the button 41 and the upper cover 02, and a step 411 for buckling the outer shell 01 is provided below the button 41, and the outer side wall of the outer shell 01 is provided with a slot 11 cooperating with the step 411. When the upper cover 02 is closed, under the action of the spring 42, the step 411 is embedded in the slot 11 to ensure the sealing inside the water storage container. Specifically, two third protrusions 22 are further provided on the outer side wall of the upper cover 02 , and the second rotating shaft 06 passes through the third protrusions 22 and the button 41 so that the button 41 is rotatably connected to the upper cover 02 .

[0042] A handle 23 is also provided on the upper end surface of the upper cover 02, and the handle 23 is used to facilitate opening the upper cover 02. The spring 42 is provided between the button 41 and the handle 23. Through the above-mentioned arrangement, the button 41 can be pressed with one hand and the upper cover 02 can be opened through the handle 23. In order to better install the spring 42 between the button 41 and the handle 23, a cylindrical table 412 for sleeve mounting of the spring 42 is provided on the side of the button 41 close to the handle 23, and an annular groove 231 for embedding the spring 42 is provided on the side of the handle 23 close to the button 41. Through the cylindrical table 412 and the annular groove 231, both ends of the spring 42 are better restricted. Since the insect-proof structure is mostly placed outdoors, the spring 42 is made of stainless steel to prevent rust, thereby greatly improving the service life of the insect-proof structure.

[0043] Since water storage containers have different shapes, such as round barrels or rectangular barrels, the outer side of the horizontal cross-section of the outer shell 01 is circular or rectangular, and the inner side of the horizontal cross-section of the outer shell 01 is circular or rectangular. The best case is that the outer side of the cross-section is consistent with the inner shape to achieve the largest water intake opening. Of course, it can also be different and can be selected according to actual needs.

[0044] A support platform 13 is provided on the inner wall of the outer shell 01 for placing the insect-proof cover 03, and the insect-proof cover 03 can adopt the following two structures:

[0045] First, the insect-proof cover 03 is made of a whole plate, and a lifting head is provided on the upper end surface, and the plate is covered with through holes 31 to facilitate water inlet;

[0046] Second, see Figure 8 , 9 The insect-proof cover 03 adopts a folding structure, and is folded by rotating a plurality of folding blocks. Of course, the insect-proof cover 03 of the folding structure can be directly removed;

[0047] In order to better restrict the insect-proof cover 03 on the support platform 13 , a plurality of mutually attracting magnets are arranged at the positions where the lower part of the insect-proof cover 03 and the upper part of the support platform 13 contact each other.

[0048] In order to better restrict the waterproof structure on the water storage container, a rope can be used to tie it up or a counterweight can be added. Specifically, a fourth protrusion 14 is provided at the opening at the lower end of the outer shell 01, and an annular ring 07 is sleeved on the fourth protrusion 14. A hole for the annular ring 07 to pass through is provided on the fourth protrusion 14, and the annular ring 07 is made of a stainless steel ring. The annular ring 07 can be used to hang a rope or add a counterweight to prevent wind.

[0049] The use of the insect-proof structure of the utility model is as follows:

[0050] First, when water needs to be stored, the upper cover 02 is removed or opened, and the insect-proof cover 03 is placed on the support platform 13 to prevent mosquitoes from entering, effectively avoiding the risk of mosquitoes spreading infectious diseases. When the water storage is completed, the upper cover 02 can be directly covered;

[0051] Second, when water is needed, open the upper cover 02 and take out the waterproof cover.

[0052] To sum up, the insect-proof structure of the utility model adopts a double-layer movable cover design, which meets the needs of water storage, mosquito prevention, and water collection. When it rains or water needs to be stored, open or remove the upper cover, and rainwater enters the water storage container through the through hole. The set insect-proof cover can effectively prevent mosquitoes from entering the water storage container. When water needs to be collected, open the upper cover and take out the insect-proof cover.

[0053] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

[0054] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A multifunctional insect-proof structure, characterized in that: It comprises an outer shell with a hollow interior, an upper cover arranged at the upper opening of the outer shell, and an insect-proof cover arranged inside the outer shell and below the upper cover or at the lower opening of the outer shell; the insect-proof cover is provided with a plurality of through holes for water inlet.

2. A multifunctional insect-proof structure according to claim 1, characterized in that: The upper cover is directly placed on the upper opening of the outer shell, or: One side of the upper cover is rotatably connected to the outer shell, and a cover opening device is arranged on the side opposite to the rotatable connection.

3. A multifunctional insect-proof structure according to claim 1, characterized in that: The cover opening device includes a button rotatably connected to the upper cover in the middle, a spring arranged between the button and the upper cover, the spring is located above the rotational connection between the button and the upper cover, and a step for buckling the outer shell is arranged below the button, and the outer side wall of the outer shell is arranged at a slot matching the step.

4. A multifunctional insect-proof structure according to claim 3, characterized in that: A handle is also arranged on the upper end surface of the upper cover, and the spring is arranged between the button and the handle.

5. A multifunctional insect-proof structure according to claim 4, characterized in that: A cylindrical platform for spring sleeve is arranged on the button near the handle, and an annular groove for spring embedding is arranged on the handle near the button.

6. The multifunctional insect-proof structure according to claim 1, characterized in that: The outer side of the horizontal cross section of the outer shell is in a circular shape or a rectangular shape, and the inner side of the horizontal cross section of the outer shell is in a circular shape or a rectangular shape.

7. The multifunctional insect-proof structure according to claim 1, characterized in that: The inner side wall of the outer shell is provided with a support platform for placing the insect-proof cover.

8. The multifunctional insect-proof structure according to claim 1, characterized in that: The insect-proof cover is made of a whole plate, and a lifting head is arranged on the upper end surface.

9. The multifunctional insect-proof structure according to claim 1, characterized in that: The insect-proof cover adopts a folding structure, and is folded by rotating and connecting a plurality of folding blocks.

10. The multifunctional insect-proof structure according to claim 1, characterized in that: A fourth protrusion is arranged at the opening of the lower end of the outer shell, and an annular ring is sleeved on the fourth protrusion.

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