Picture scroll type insect-proof surrounding net convenient to disassemble

Abstract

The utility model relates to the technical field of protective nets, in particular to a painted scroll type insect-proof purse net convenient to disassemble, which comprises a mounting square column, a limiting cone is fixedly mounted at the lower end of the mounting square column, a fluorescent ball for repelling mosquitoes is arranged at the upper end of the mounting square column, and a painted scroll type purse net mechanism for furling the purse net is arranged on one side of the limiting cone. And the other side of the limiting cone is provided with a convenient dismounting mechanism for rapidly assembling the surrounding net, the painted scroll type surrounding net mechanism comprises a vertical circular shaft movably mounted on the side face of the mounting square column, a protective surrounding net is wound around the outer portion of the vertical circular shaft, and a rectangular shell is fixedly mounted at the upper end of the mounting square column. The painted scroll type surrounding net mechanism is arranged, the rotating gear and the driving assembly are matched with each other, and the protective surrounding net can be automatically rolled on the premise that electricity is not needed, so that the protective surrounding net is prevented from being spread in a vegetable field in the disassembly and assembly process, the protective surrounding net can be prevented from being stained, and the labor intensity of workers is reduced. And crops in the vegetable field can be prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of protective nets, in particular to a scroll-type insect-proof enclosure that is easy to disassemble. Background Art

[0002] In order to protect the planting site and prevent springtails, small animals and the like from damaging the plants, people usually use fences to enclose the planting site for protection. However, the fences in the prior art are either too simple in structure, consisting of pieces of mesh frames of a certain height and length, which not only requires a lot of manpower and material resources for disassembly and assembly, but also easily causes damage to the plants during the disassembly and assembly process; or the structure is too complicated, and continuous power supply is required during use. Obviously, such fences are even more inconvenient to disassemble and use. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides an easily disassembled scroll-type insect-proof fence, which solves the technical problem that the fence in the prior art is difficult to disassemble and easily causes damage to the plants during disassembly and assembly. The utility model has the advantage of being able to automatically roll up the fence during disassembly of the fence, which can effectively prevent the fence from causing damage to the plants.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a scroll-type insect-proof fence that is easy to disassemble, including an installation square column, a limiting cone is fixedly installed at the lower end of the installation square column, and a fluorescent ball for repelling mosquitoes is provided at the upper end of the installation square column. A scroll-type fence mechanism for rolling up the fence is provided on one side of the limiting cone, and a convenient disassembly mechanism for quickly assembling the fence is provided on the other side of the limiting cone. When the fence is used to enclose a vegetable field, the staff will first use the limiting cone to fix the installation square column to the vegetable field, and then use the convenient disassembly mechanism to assemble multiple fences together. The scroll-type fence mechanism includes a vertical circular shaft movably installed on the side of the installation square column, and a protective fence is wound around the outside of the vertical circular shaft. A rectangular shell is fixedly installed on the upper end of the installation square column, and the upper end of the vertical circular shaft extends to the interior of the rectangular shell and is fixedly installed with a rotating gear. A driving component that cooperates with the rotating gear is movably installed inside the rectangular shell. When the staff pulls the protective fence away from the vertical circular shaft, the rotating gear will rotate synchronously with the vertical circular shaft.

[0005] Preferably, the convenient disassembly mechanism includes a fixed protrusion fixedly installed at one end of the protective fence, and the upper and lower ends of the fixed protrusion are respectively provided with fixed hooks, and a limiting box body is fixedly installed on the side of the mounting square column, and limiting square grooves are symmetrically provided on the limiting box body, and a limiting buckle is provided inside each limiting square groove, and a pressing component for pressing down the limiting buckle to separate it from the fixed hook is provided on the outside of the limiting box body. After the staff pulls open the protective fence, they will insert the fixed hook into the inside of the limiting square groove. At this time, the fixed hook will be buckled and fixed with the limiting buckle.

[0006] Preferably, the driving assembly includes a rectangular slider slidably connected to the inside of the rectangular shell, and a driving gear rod that cooperates with the rotating gear thread is fixedly mounted on the rectangular slider. When the rotating gear rotates, the driving gear rod and the rectangular slider will move synchronously, thereby moving the driving gear rod to the outside of the rectangular shell.

[0007] Preferably, a return spring is provided inside the rectangular shell, one end of the return spring is fixedly connected to the inner wall of the rectangular shell, and the other end of the return spring is fixedly connected to the rectangular slider. When the fence is disassembled, the driving gear rod will move to the inside of the rectangular shell under the tension of the return spring, thereby causing the rotating gear to rotate synchronously.

[0008] Preferably, the pressing assembly includes a sliding pin movably mounted on the limit box body, and a buffer spring is provided on the outer sleeve of the sliding pin. Initially, the sliding pin is not in contact with the limit buckle, and only when the staff manually presses the sliding pin will it contact with the limit buckle.

[0009] Preferably, the fixing hook matches the limiting buckle, and when the fixing hook is inserted into the limiting square groove, the two can be buckled together.

[0010] By means of the above technical solution, the utility model provides a scroll-type insect-proof fence that is easy to disassemble, which has at least the following beneficial effects:

[0011] 1. The utility model sets up a scroll-type fence mechanism and utilizes the cooperation between the rotating gear and the driving assembly to automatically reel in the protective fence without the need for electricity, thereby preventing the protective fence from being spread out in the vegetable field during the disassembly and assembly process, thereby preventing the protective fence from being soiled and the crops in the vegetable field from being damaged.

[0012] 2. The utility model provides a convenient disassembly mechanism and utilizes the cooperation between the fixed hook and the limit buckle to achieve rapid disassembly and assembly of the protective fence. There is no need for staff to manually fix the protective fence with ropes, and the utility model is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0014] Figure 1 It is a schematic diagram of the state during the use of the utility model;

[0015] Figure 2 It is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the axis-type seine mechanism in the utility model;

[0017] Figure 4 It is a structural schematic diagram of the convenient disassembly mechanism in the utility model.

[0018] In the figure: 1. Installing square column; 2. Limiting cone; 3. Fluorescent ball; 4. Scroll-type fence mechanism; 401. Vertical circular axis; 402. Protective fence; 403. Rectangular shell; 404. Rotating gear; 405. Driving assembly; 406. Reset spring; 5. Convenient disassembly mechanism; 501. Fixed protrusion; 502. Fixed hook; 503. Limiting box body; 504. Limiting square groove; 505. Limiting buckle; 506. Pressing assembly. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1

[0021] The existing fences are either too simple in structure, consisting of pieces of mesh frames of a certain height and length, which is not only inconvenient to disassemble and assemble, but also easy to damage the plants during the disassembly and assembly process; or too complex in structure, requiring electricity when in use, which is inconvenient to use. Figure 1-Figure 4As shown, the present embodiment proposes a scroll-type insect-proof fence that is easy to disassemble, and can automatically retract the protective fence 402 without the need for electricity, so as to prevent the protective fence 402 from spreading and causing damage to the plants. A limiting cone 2 is fixedly installed at the lower end of the installation square column 1 of the fence, and a fluorescent ball 3 for repelling mosquitoes is provided at the upper end of the installation square column 1. A scroll-type fence mechanism 4 for retracting the fence is provided on one side of the limiting cone 2, and a convenient disassembly mechanism 5 for quickly assembling the fence is provided on the other side of the limiting cone 2. When the fence is used to enclose a vegetable field, the staff will first use the limiting cone 2 to fix the installation square column 1 to the vegetable field, and then use the convenient disassembly mechanism 5 to assemble multiple fences together.

[0022] During the disassembly process, in order to be able to automatically retract the protective fence 402 without power supply, the present embodiment is provided with a scroll-type fence mechanism 4 and a convenient disassembly mechanism 5. Specifically, the scroll-type fence mechanism 4 includes a vertical circular shaft 401 movably installed on the side of the installation square column 1, and the protective fence 402 is wound around the outside of the vertical circular shaft 401. A rectangular shell 403 is fixedly installed on the upper end of the installation square column 1. The upper end of the vertical circular shaft 401 extends to the interior of the rectangular shell 403 and is fixedly installed with a rotating gear 404. A driving component 405 that cooperates with the rotating gear 404 is movably installed inside the rectangular shell 403. The staff will retract the protective fence 402 When the fence net 402 is pulled away from the vertical circular shaft 401, the rotating gear 404 will rotate synchronously with the vertical circular shaft 401. The driving assembly 405 includes a rectangular slider slidably connected to the inside of the rectangular shell 403. A driving gear rod threadedly matched with the rotating gear 404 is fixedly installed on the rectangular slider. When the rotating gear 404 rotates, the driving gear rod and the rectangular slider will move synchronously, so that the driving gear rod moves to the outside of the rectangular shell 403. A return spring 406 is arranged inside the rectangular shell 403. One end of the return spring 406 is fixedly connected to the inner wall of the rectangular shell 403, and the other end of the return spring 406 is fixedly connected to the rectangular slider. When the fence is disassembled, the driving gear rod will move to the inside of the rectangular shell 403 under the pulling force of the return spring 406, so that the rotating gear 404 rotates synchronously. The convenient disassembly mechanism 5 includes a fixed protrusion 501 fixedly installed at one end of the protective fence 402, and the upper and lower ends of the fixed protrusion 501 are respectively provided with fixed hooks 502. A limited box body 503 is fixedly installed on the side of the installation square column 1, and limited square grooves 504 are symmetrically provided on the limited box body 503. A limited buckle 505 is provided inside each limited square groove 504, and the fixed hook 502 matches the limited buckle 505. When the fixed hook 502 is inserted into the limited square groove 50 4, the two can be buckled together, and the outside of the limiting box body 503 is provided with a pressing component 506 for pressing down the limiting buckle 505 to separate it from the fixed hook 502. After the staff pulls open the protective fence 402, they will insert the fixed hook 502 into the inside of the limiting square groove 504. At this time, the fixed hook 502 will be buckled and fixed with the limiting buckle 505. The pressing component 506 includes a sliding nail movably installed on the limiting box body 503, and the outer sleeve of the sliding nail is provided with a buffer spring. Initially, the sliding nail is not in contact with the limiting buckle 505. Only when the staff manually presses the sliding nail will it be in contact with the limiting buckle 505.

[0023] In this embodiment, Figure 1As shown, when the staff uses the fence to enclose and protect the vegetable field, they will first use the limiting cones 2 to fix the installation square columns 1 one by one at the specified position on the vegetable field. Next, the staff will pull the protective fence 402 outward and insert the fixing hook 502 into the limiting square groove 504 to fix it, thereby quickly completing the installation of the insect-proof fence.

[0024] Moreover, if Figure 3 As shown, when the staff pulls the protective fence 402, the vertical circular shaft 401 and the rotating gear 404 will rotate around their own axes. When the rotating gear 404 rotates, the driving gear rod will extend out of the rectangular shell 403.

[0025] When the staff needs to dismantle the fence, Figure 4 As shown, it is only necessary to press the sliding pin to separate the limit buckle 505 and the fixed hook 502. Next, the rectangular slider and the driving gear rod will move toward the inside of the rectangular shell 403 under the action of the reset spring 406. When the driving gear rod moves, it will cause the rotating gear 404 to rotate in the opposite direction. When the rotating gear 404 rotates, it will cause the vertical circular shaft 401 to rotate synchronously, thereby automatically retracting the protective fence 402 to prevent the protective fence 402 from being spread out in the vegetable field and getting dirty.

[0026] The present embodiment sets a scroll-type fence mechanism 4, and utilizes the mutual cooperation between the rotating gear 404 and the driving component 405, so that the protective fence 402 can be automatically rolled up without the need for electricity, thereby preventing the protective fence 402 from being spread out in the vegetable field during the disassembly and assembly process, which can not only prevent the protective fence 402 from being soiled, but also prevent the crops in the vegetable field from being damaged; in addition, the present embodiment sets a convenient disassembly mechanism 5, and utilizes the mutual cooperation between the fixed hook 502 and the limit buckle 505, so that the protective fence 402 can be quickly disassembled and assembled, and there is no need for the staff to manually fix the protective fence 402 with a rope, which is convenient to use.

[0027] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes 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 apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A scroll-shaped insect-proof fence that is easy to disassemble, comprising a mounting square column (1), a limiting cone (2) is fixedly mounted at the lower end of the mounting square column (1), and a fluorescent ball (3) for repelling mosquitoes is arranged at the upper end of the mounting square column (1), characterized in that: A scroll-type seine mechanism (4) for rolling up the seine is provided on one side of the limiting cone (2), and a convenient disassembly mechanism (5) for quickly assembling the seine is provided on the other side of the limiting cone (2); The scroll-shaped fence mechanism (4) comprises a vertical circular shaft (401) movably mounted on the side of a mounting square column (1); a protective fence (402) is wound around the outside of the vertical circular shaft (401); a rectangular shell (403) is fixedly mounted on the upper end of the mounting square column (1); the upper end of the vertical circular shaft (401) extends to the inside of the rectangular shell (403) and is fixedly mounted with a rotating gear (404); and a driving assembly (405) that cooperates with the rotating gear (404) is movably mounted inside the rectangular shell (403).

2. The easily disassembled scroll-shaped insect-proof fence according to claim 1, characterized in that: The convenient disassembly mechanism (5) comprises a fixed protrusion (501) fixedly mounted on one end of the protective fence (402), the upper and lower ends of the fixed protrusion (501) are respectively provided with fixed hooks (502), a limiting box body (503) is fixedly mounted on the side of the mounting square column (1), limiting square grooves (504) are symmetrically provided on the limiting box body (503), a limiting buckle (505) is provided inside each limiting square groove (504), and a pressing component (506) is provided outside the limiting box body (503) for pressing down the limiting buckle (505) to separate it from the fixed hook (502).

3. The easily disassembled scroll-shaped insect-proof fence according to claim 1, characterized in that: The driving assembly (405) comprises a rectangular sliding block slidably connected inside the rectangular housing (403), and a driving gear rod threadably matched with the rotating gear (404) is fixedly mounted on the rectangular sliding block.

4. The easily disassembled scroll-shaped insect-proof fence according to claim 3, characterized in that: A return spring (406) is arranged inside the rectangular shell (403), one end of the return spring (406) is fixedly connected to the inner wall of the rectangular shell (403), and the other end of the return spring (406) is fixedly connected to the rectangular slider.

5. The easily disassembled scroll-shaped insect-proof fence according to claim 2, characterized in that: The pressing assembly (506) comprises a sliding pin movably mounted on the limiting box body (503), and a buffer spring is sleeved on the outside of the sliding pin.

6. The easily disassembled scroll-shaped insect-proof fence according to claim 2, characterized in that: The fixing hook (502) matches the limiting buckle (505).

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