Articulated anti-bird thorn

Abstract

The utility model discloses a hinged bird-proof thorn, which comprises two fixed plates arranged in parallel, and is characterized in that a bird-proof thorn inserting body is hinged between the two fixed plates along the length direction, two ends of the bird-proof thorn inserting body are provided with hinge parts, strip-shaped thorns with different angles are inserted on the bird-proof thorn inserting body, and the bird-proof thorn inserting body is provided with a plurality of hinge parts. Hinging columns are arranged on the fixing plate at intervals, hinging holes are formed in the hinging parts, and the hinging holes are matched with the connecting columns. The utility model provides an anti-bird solution which is easy to install, stable and reliable, and can flexibly adjust the use angle according to actual requirements. According to the device, through the innovative design of the two fixing plates arranged in parallel and the bird thorn inserting body installed between the two fixing plates in a hinged mode, the angle of the bird thorn can be adjusted, the device can adapt to the requirements of different installation scenes, and the bird preventing effect and use convenience are effectively improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of products for preventing birds from landing, and particularly relates to a hinged bird spike. Background Technology

[0002] In recent years, with the gradual improvement of the global ecological environment and the significant increase in public awareness of environmental protection and bird conservation, bird populations worldwide have shown a positive trend of increasing species and numbers. While this ecological recovery signifies a positive development in the natural environment, it also brings a series of new challenges and problems to human society. In particular, the increasing frequency of bird activity in human-inhabited areas, with birds choosing to perch and nest on eaves, rooftops, and other building surfaces, has led to problems such as bird droppings pollution and safety hazards (e.g., short circuits, fire risks) caused by nesting materials (e.g., hay, twigs). These issues are increasingly becoming important factors affecting residents' quality of life and residential safety.

[0003] To address these challenges, various bird-repelling devices have emerged on the market designed to prevent birds from landing on buildings. An early, typical design utilized sharp objects, such as spikes, which were directly installed on the roof or secured to the roof panels to physically block birds from landing. While these devices offered some protection, their simple design had several limitations, including inconvenient installation, poor stability, and limited functionality, making them unsuitable for diverse and complex practical applications.

[0004] Subsequently, based on the shortcomings of the initial design, the industry carried out a series of improvements and innovations, introducing more types of bird-repelling devices. However, despite the changes in form, these products still generally suffer from problems such as complex installation processes, insufficient stability after installation, and difficulty in flexibly adjusting to specific installation environments, which limits their widespread application and long-term effectiveness. Utility Model Content

[0005] In view of the problems existing in the prior art, this utility model provides a hinged bird spike shield.

[0006] This utility model is implemented as follows: a hinged bird spike shield includes two parallel fixed plates, characterized in that: a bird spike insert is hinged between the two fixed plates along the length direction, the bird spike insert has hinged portions at both ends, the bird spike insert has strip-shaped spikes at different angles inserted, the fixed plates are provided with hinged posts at intervals, the hinged portions have hinged holes, and the hinged holes cooperate with the hinged posts.

[0007] More preferably, the hinge post has a segmented structure, and the upper part of the hinge post is provided with a tapered guide portion, the larger diameter of which is larger than the inner diameter of the hinge hole.

[0008] More preferably, the fixing plate is provided with mounting holes at intervals.

[0009] More preferably, a reinforcing rib is provided between the hinge portion and the bird spike insert.

[0010] The advantages and technical effects of this utility model are as follows: This utility model proposes a novel combined bird spike device, aiming to overcome the shortcomings of existing technologies and provide a bird-proof solution that is easy to install, stable and reliable, and whose angle can be flexibly adjusted according to actual needs. The device achieves adjustable bird spike angle through an innovative design of two parallel fixed plates hinged together with a bird spike insert, allowing the device to adapt to different installation scenarios and effectively improving bird-proofing performance and ease of use. Specifically, the hinged parts at both ends of the bird spike insert cooperate with the hinged posts on the fixed plates, ensuring structural stability and allowing the angle of the bird spike insert to be adjusted during installation according to actual needs, thereby achieving optimal bird-proofing performance and solving the technical problems of inflexible installation and limited application range in existing technologies. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of an application embodiment of a bird spike insert perpendicular to a fixed plate;

[0012] Figure 2 yes Figure 1 Top view;

[0013] Figure 3 yes Figure 1 The left view;

[0014] Figure 4 yes Figure 1 A schematic diagram of the three-dimensional structure;

[0015] Figure 5 This is a schematic diagram of an application embodiment where the bird spike insert and the fixing plate form a certain angle.

[0016] Figure 6 yes Figure 5 Side view;

[0017] Figure 7 yes Figure 5 A schematic diagram of the three-dimensional structure;

[0018] Figure 8 This is a schematic diagram of the fixed plate structure;

[0019] Figure 9 This is a schematic diagram of the bird spike insert structure.

[0020] In the diagram: 1. Fixed plate; 1-1. Hinge post; 1-2. Mounting hole; 2. Bird spike insert; 2-1. Hinge part; 2-2. Hinge hole; 2-3. Reinforcing rib; 3. Strip spike; Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this utility model.

[0022] Please see Figures 1 to 9 A hinged bird spike design includes two parallel fixing plates 1, providing a stable support base for the bird spike inserts and ensuring the entire bird spike device can be securely installed on roofs or other areas requiring bird protection. The parallel design also facilitates flexible layout based on roof shape. The bird spike inserts 2 are hinged together along the length of the two fixing plates, which is the core innovation of this invention. Compared to traditional fixed designs, the hinged design allows the bird spike inserts to adjust their angle during installation, enabling them to better adapt to different roof shapes, slopes, or specific area bird protection needs, significantly improving the device's flexibility and applicability. The bird spike inserts have hinged portions 2-1 at both ends, serving as key components connecting the fixing plates and the bird spike inserts, ensuring a stable connection and flexible rotation. This design allows the bird spike inserts to freely adjust their angle within a certain range while maintaining structural stability and integrity. Strip-shaped spikes 3 at different angles are inserted into the bird spike inserts, forming a multi-layered bird barrier. This design not only enhances bird deterrence but also makes it more difficult for birds to find footholds, effectively preventing them from perching or nesting on the roof. The fixing plate is equipped with hinged posts 1-1 spaced apart, and the hinged portion has hinged holes 2-2. These hinged holes mate with the hinged posts, creating a hinged connection between the bird spike insert and the fixing plate. This connection method is not only simple and easy to implement but also stable and reliable, ensuring that the bird spike insert will not loosen or fall off during long-term use. Furthermore, the hinged post design facilitates installation and disassembly, reducing maintenance costs.

[0023] More preferably, the hinge post comprises a segmented structure, with a tapered guide at the upper part of the hinge post, the larger diameter of which is larger than the inner diameter of the hinge hole. This design cleverly combines guiding and limiting functions, greatly improving the ease and accuracy of installation. The tapered guide acts as a "guide" during installation, allowing the hinge part to be easily aligned and inserted into the hinge post, enabling quick installation even in complex installation environments. The segmented hinge post, through elastic reset, tightly fits the hinge hole, forming an effective limit to prevent the bird spike insert from falling off, ensuring the stability and safety of the device. Furthermore, this design also gives the device a certain degree of self-adjustment capability, tolerating installation errors and improving installation fault tolerance. Overall, this innovative design not only simplifies the installation process and reduces installation difficulty but also enhances the long-term stability and durability of the device, providing a more efficient and reliable solution for bird control.

[0024] More preferably, the fixing plate is provided with mounting holes 1-2 at intervals. The design of the mounting holes allows the fixing plate to be fixed to the roof or other areas that need bird protection by means of screws, nails or other methods, which increases the flexibility and applicability of installation. If there are no mounting holes, the fixing plate can be fixed by adhesive.

[0025] More preferably, a reinforcing rib 2-3 is provided between the hinge and the bird spike insert. The design of the reinforcing rib effectively improves the structural strength and rigidity of the bird spike insert, making it more durable when facing bird impacts or external environmental influences.

[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A hinged bird spike, comprising two parallel fixing plates, characterized in that: Bird spike inserts are hinged together along the length of two fixed plates. The bird spike inserts have hinged portions at both ends. The bird spike inserts are fitted with strip-shaped spikes at different angles. The fixed plates are provided with hinged posts at intervals. The hinged portions are provided with hinged holes, which mate with the hinged posts.

2. The articulated bird spike according to claim 1, characterized in that: The hinge post has a segmented structure, and the upper part of the hinge post is provided with a tapered guide, the larger diameter of which is larger than the inner diameter of the hinge hole.

3. The articulated bird spike according to claim 1, characterized in that: The fixing plate is provided with mounting holes at intervals.

4. The articulated bird spike according to claim 1, characterized in that: A reinforcing rib is provided between the hinge and the spike insert.

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