Bird-proof protective cover for grape planting

Abstract

The utility model provides an anti-bird protective cover for grape planting, which relates to the technical field of anti-bird protective covers and comprises a fastening mechanism, a pull rope is movably connected to one side of the fastening mechanism, the fastening mechanism comprises a first connecting piece movably connected to one side of the pull rope, and a second connecting piece and the first connecting piece are movably connected to one side of the inner wall of the first connecting piece. Comprising a shell movably connected to one side of a pull rope, a first communicating groove is formed in the outer wall of the shell, a first sliding groove is formed in each of the two sides of the inner wall of the shell, a spring is fixedly connected to one side of the inner wall of the shell, a fixing block is fixedly connected to one side of the inner wall of the shell, and a connecting rod is connected to the upper end of the fixing block. The anti-bird protective cover solves the problems that due to the problems that a pull rope is loosened, materials are aged and the like, an existing anti-bird protective cover is prone to loosening or damage, the materials of the protective cover are generally fragile and prone to being damaged by birds, frequent replacement is caused, and use cost and maintenance difficulty are increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to bird protection cover technical field especially relates to a grape planting bird protection cover. BACKGROUND

[0002] With the continuous development of agricultural planting, the yield of fruits such as grapes increases year by year, but the problem of bird damage to vineyards is becoming increasingly serious. The pecking and habitat of birds not only directly affect the quality and yield of grapes, but also may cause damage to grape trees, even cause pests and diseases, and thus affect the output value of the entire vineyard. In order to reduce the damage of birds to vineyards, various bird protection devices have appeared on the market, among which the most common is to prevent birds from contacting grapes by covering protective covers.

[0003] However, the existing bird protection cover usually has a series of problems. For example, some protective covers are fixed on the grape trellis by a pull rope or a fixing device, but due to problems such as loose pull rope and material aging, the protective cover is prone to loosen or damage, and cannot effectively protect the grapes for a long time. In addition, the volume and shape of the existing bird cover are often fixed, lacking flexibility, making it difficult to adapt to the needs of different grape trellises and grape varieties. In addition, the material of the traditional protective cover is generally fragile and cannot effectively resist the scratching and impact of birds, which is easily damaged by birds, resulting in frequent replacement, increasing the use cost and maintenance difficulty. SUMMARY

[0004] The utility model aims at solving the shortcomings in the prior art and provides a grape planting bird protection cover.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a grape planting bird protection cover, comprising: a fastening mechanism, the fastening mechanism side is connected with pull rope movably, the fastening mechanism includes the first connecting piece that moves connection in the pull rope side, the first connecting piece inner wall side is movably connected with the second connecting piece;

[0006] The first connecting piece includes a shell movably connected to one side of the pull rope, a first communication groove is formed in the outer wall of the shell, a first sliding groove is formed in both sides of the inner wall of the shell, a spring is fixedly connected to one side of the inner wall of the shell, a fixed block is fixedly connected to one side of the inner wall of the shell, and a connecting rod is connected to the upper end of the fixed block;

[0007] The second connecting piece includes a sliding block movably connected to one side of the pull rope, a connecting groove is formed in one side of the outer wall of the sliding block, a sliding rod is fixedly connected to both sides of the outer wall of the sliding block, a second sliding groove is formed in one side of the outer wall of the upper end of the sliding block, and a second communication groove is formed in one side of the outer wall of the upper end of the sliding block.

[0008] As a preferred implementation, the protective cover body is movably connected to one side of the pull rope, and an installation groove is arranged at the upper end of the protective cover body.

[0009] As a preferred implementation, the second communication groove arranged on the sliding block is correspondingly connected to the first communication groove arranged on the shell.

[0010] As a preferred implementation, the sliding block is slidably connected to one side of the inner wall of the shell, and the sliding rods arranged on both sides of the sliding block are slidably connected to the first sliding grooves arranged on both sides of the inner wall of the shell.

[0011] As a preferred implementation, the spring arranged on one side of the inner wall of the shell is correspondingly connected to the connecting groove arranged on one side of the outer wall of the sliding block.

[0012] As a preferred implementation, the connecting rod connected to the upper end of the fixed block is slidably connected to the second sliding groove arranged on the sliding block.

[0013] As a preferred implementation, one side of the inner walls of the second communication groove and the first communication groove are movably connected to the pull rope.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are that:

[0015] 1. When the utility model is used, the device realizes reliable restraint of the protective cover body by designing a fastening mechanism on the pull rope, avoids the protective cover from falling off due to loosening of the pull rope. The design prolongs the service life, reduces the replacement frequency and cost, and at the same time ensures that the protective cover can stably wrap the grapes, effectively avoids bird damage, and thus improves the production safety and management efficiency of the vineyard.

[0016] 2. When the utility model is used, the fastening mechanism is designed ingeniously, the sliding block, the shell and the spring cooperate to realize the functions of twist fixing and tension adjustment of the pull rope, and thus ensure the firmness and convenience of the restraint.

[0017] 3. When the utility model is used, the protective cover body is made of high-strength polyester stranded wire material, has very high strength and wear resistance, can effectively resist the impact and scratching of birds, and at the same time has flexibility and can be customized according to different shapes and sizes. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model provides an appearance structure schematic view of a grape planting bird prevention protective cover.

[0019] Figure 2 The utility model provides a fastening mechanism structure schematic view of a grape planting bird prevention protective cover.

[0020] Figure 3 The utility model provides a kind of fastening mechanism profile disassembly structure schematic diagram of anti-bird protective cover of grape planting provided by the utility model.

[0021] Figure 4 The utility model provides a kind of fastening mechanism profile disassembly structure schematic diagram of anti-bird protective cover of grape planting provided by the utility model.

[0022] Legend:

[0023] 1, protective cover body;2, installation groove;3, pull rope;4, fastening mechanism;

[0024] 41, first connecting piece;42, second connecting piece;

[0025] 411, shell;412, first communication groove;413, first sliding slot;414, spring;415, fixed block;416, connecting rod;

[0026] 421, sliding block;422, connecting groove;423, sliding rod;424, second sliding slot;425, second communication groove. Specific embodiments

[0027] In order to more clearly illustrate the overall concept of the utility model, the following will be described in detail in the form of example by combining with the drawings of the specification.

[0028] It should be noted that in the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, but the utility model can also be implemented in other ways different from the description herein, therefore, the protection scope of the utility model is not limited by the specific embodiments disclosed below.

[0029] In addition, in the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral unit; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. However, specifying a direct connection indicates that the two main bodies at the connection point are not connected through a transitional structure, but are simply connected to form a whole through a connecting structure. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0031] In this utility model, unless otherwise expressly specified and limited, the first feature "on" or "below" the second feature may be in direct contact with the first and second features, or indirect contact through an intermediate medium. In the description of this specification, references to terms such as "an embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0032] Example 1

[0033] like Figures 1-4 As shown, this utility model provides a technical solution: a bird protection cover for grape cultivation, including: a fastening mechanism 4, a pull rope 3 movably connected to one side of the fastening mechanism 4, the fastening mechanism 4 including a first connector 41 movably connected to one side of the pull rope 3, and a second connector 42 movably connected to one side of the inner wall of the first connector 41.

[0034] The first connector 41 includes a housing 411 movably connected to one side of the pull rope 3. The outer wall of the housing 411 is provided with a first connecting groove 412. Both sides of the inner wall of the housing 411 are provided with a first sliding groove 413. A spring 414 is fixedly connected to one side of the inner wall of the housing 411. A fixing block 415 is fixedly connected to one side of the inner wall of the housing 411. A connecting rod 416 is connected to the upper end of the fixing block 415.

[0035] The second connecting piece 42 comprises a sliding block 421 movably connected at one side of the pull rope 3, a connecting groove 422 is formed at one side outer wall of the sliding block 421, the spring 414 arranged at one side inner wall of the shell 411 is connected with the connecting groove 422 formed at one side outer wall of the sliding block 421 in a corresponding mode, one sliding rod 423 is fixedly connected with the outer walls of both sides of the sliding block 421, the sliding block 421 is slidably connected with one side inner wall of the shell 411, the sliding rods 423 arranged at both sides of the sliding block 421 are slidably connected with the first sliding grooves 413 formed at both sides inner walls of the shell 411, the second sliding groove 424 is formed at one side outer wall of the upper end of the sliding block 421, the connecting rod 416 connected with the fixed block 415 is slidably connected with the second sliding groove 424 formed at the upper end of the sliding block 421, the second communication groove 425 is formed at one side outer wall of the upper end of the sliding block 421, the second communication groove 425 formed at the upper end of the sliding block 421 is connected with the first communication groove 412 formed at the shell 411 in a corresponding mode, and one side inner walls of the second communication groove 425 and the first communication groove 412 are movably connected with the pull rope 3.

[0036] In this embodiment, a fastening mechanism 4 is designed, which includes a first connecting member 41 and a second connecting member 42. The first connecting member 41 includes a housing 411, and a first connecting groove 412 is provided on both sides of the outer wall of the housing 411. The two first connecting grooves 412 are connected to each other, and one side of the inner wall can be connected to the pull rope 3. A first sliding groove 413 is provided on both sides of the inner wall of the housing 411. The first sliding groove 413 is slidably connected to both sides of the outer wall of the slider 421, and the slider 421 can be mounted on the housing. A sliding connection is made on one side of the inner wall of housing 411. A spring 414 is welded to one side of the inner wall of housing 411. The other side of the spring 414 can be connected to the slider 421 through a connecting groove 422. A fixing block 415 is welded to one side of the inner wall of housing 411. The upper end of the fixing block 415 is slidably connected to the second sliding groove 424 opened on the upper outer wall of slider 421 through a connecting rod 416. The second sliding groove 424 is C-shaped. A second connecting groove 425 opened on the upper outer wall of slider 421 is connected to the outer wall of housing 411. The first connecting groove 412 is designed to be correspondingly connected, and the pull rope 3 is movably connected to the inner wall of the second connecting groove 425. Therefore, the pull rope 3 can pass through the second connecting groove 425 and the first connecting groove 412, thereby connecting the fastening mechanism 4 to the pull rope 3. When the slider 421 is pressed, the slider 421 will retract into one side of the inner wall of the housing 411. At this time, the connecting rod 416 will slide on the second sliding groove 424. When it slides to a certain position, it will lock the slider 421. At this time, the second connecting groove 425 and the first connecting groove 425 are connected. The slot 412 is misaligned, which twists the pull rope 3, thus preventing the pull rope 3 from becoming loose when it is tied. When adjustment is needed, the slider 421 can be pressed again. At this time, when the connecting rod 416 slides on the second connecting slot 425 to a certain position, the slider 421 is subjected to the reaction force of the spring 414 and can be popped outward. At this time, the second connecting slot 425 is connected to the first connecting slot 412. The fastening mechanism 4 can then be moved on the pull rope 3 to perform the tightening and loosening operation.

[0037] Example 2

[0038] like Figure 1 As shown, the pull rope 3 is movably connected to the protective cover body 1 on one side. The upper end of the protective cover body 1 is provided with an installation groove 2, and the pull rope 3 is movably connected to one side of the inner wall of the installation groove 2.

[0039] In this embodiment, a fastening mechanism 4 is provided on the pull rope 3, and the other side of the pull rope 3 is connected to the protective cover body 1 through the mounting groove 2. The protective cover body 1 is made of high-strength polyester plywood, which has extremely high strength and wear resistance and can withstand strong impacts and scratches from birds. Compared with other materials, high-strength polyester plywood has a longer service life, reducing the frequency of replacement and costs. In addition, this material has a certain degree of flexibility and can be customized and cut as needed to adapt to vineyards of different shapes and sizes. Therefore, pulling the pull rope 3 can bind the protective cover body 1, which wraps the grapes. Through the fastening action of the fastening mechanism 4, it is prevented that the pull rope 3 will loosen its binding on the protective cover body 1 when birds scratch, thus preventing the protective cover body 1 from falling off and the grapes from being pecked by birds.

[0040] Working principle:

[0041] like Figures 1-4 As shown, this device effectively secures the protective cover body 1 through a designed fastening mechanism 4, preventing loosening or detachment caused by bird scratches. The fastening mechanism 4 includes a first connecting member 41 and a second connecting member 42. The first connecting member 41 consists of a housing 411, a slider 421, a spring 414, and a fixing block 415. The slider 421 slides freely within the housing 411 via a groove and is connected to the spring 414. When the slider 421 is pressed, it retracts towards the inner wall of the housing 411, causing the connecting rod 416 to slide in the second groove 424 until the slider 421 is locked. This causes the second connecting groove 425 to misalign with the first connecting groove 412, resulting in the twisting of the pull rope 3 and preventing it from loosening. To adjust the tension, simply press the slider 421 again. The reaction force of the spring 414 will cause the slider 421 to pop out, realigning the second connecting groove 425 with the first connecting groove 412, thereby adjusting the tension of the pull rope 3 and ensuring that the protective cover body 1 remains securely wrapped around the grapes. The other end of the pull rope 3 is connected to the protective cover body 1, which is made of high-strength polyester plywood, possessing excellent strength, abrasion resistance, and a long service life, effectively resisting the impact and scratching of birds. By pulling the pull rope 3, the protective cover body 1 will tightly wrap around the grapes, and the fastening mechanism 4 will prevent the protective cover from loosening due to bird scratching, thus protecting the grapes from being pecked.

[0042] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; under the concept of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0043] The present application is intended to cover all such alternatives, modifications, and variations that fall within the broad scope of the appended claims. Accordingly, any and all such alternatives, modifications and variations should be included within the scope of the present application.

Claims

1. A bird protection cover for grapevines comprising a fastening mechanism (4), characterized in that: The fastening mechanism (4) is movably connected with a pull rope (3), the fastening mechanism (4) comprises a first connecting piece (41) movably connected with the pull rope (3), and the first connecting piece (41) is movably connected with a second connecting piece (42) on the inner wall; The first connecting piece (41) comprises a shell (411) movably connected with the pull rope (3), a first communication groove (412) is formed in the outer wall of the shell (411), first sliding grooves (413) are formed in the inner wall of the shell (411) on both sides, a spring (414) is fixedly connected to the inner wall of the shell (411) on one side, a fixed block (415) is fixedly connected to the inner wall of the shell (411) on one side, and a connecting rod (416) is connected to the upper end of the fixed block (415); The second connecting piece (42) comprises a sliding block (421) movably connected with the pull rope (3), a connecting groove (422) is formed in the outer wall of the sliding block (421) on one side, sliding rods (423) are fixedly connected to the outer wall of the sliding block (421) on both sides, a second sliding groove (424) is formed in the outer wall of the sliding block (421) on one side, and a second communication groove (425) is formed in the outer wall of the sliding block (421) on one side.

2. A bird protection cover for grapevines as claimed in claim 1, wherein: The pull rope (3) is movably connected with a protective cover body (1) on one side, the protective cover body (1) is provided with a mounting groove (2) on the upper end, and the pull rope (3) is movably connected with the inner wall of the mounting groove (2) on one side.

3. A bird protection cover for grapevines as claimed in claim 1, wherein: The second communication groove (425) formed in the sliding block (421) is connected with the first communication groove (412) formed in the shell (411).

4. A bird protection cover for grapevines as claimed in claim 1, wherein: The sliding block (421) is slidably connected with the inner wall of the shell (411) on one side, and the sliding rods (423) formed on both sides of the sliding block (421) are slidably connected with the first sliding grooves (413) formed in the inner wall of the shell (411) on both sides.

5. A bird protection cover for grapevines as claimed in claim 1, wherein: The spring (414) provided on the inner wall of the shell (411) on one side is connected with the connecting groove (422) formed in the outer wall of the sliding block (421) on one side.

6. A bird protection cover for grapevines as claimed in claim 1, wherein: The connecting rod (416) connected to the upper end of the fixed block (415) is slidably connected with the second sliding groove (424) formed in the sliding block (421).

7. A bird protection cover for grapevines as claimed in claim 1, wherein: The inner walls of the second communication groove (425) and the first communication groove (412) are movably connected with the pull rope (3).

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