A dynamic artificial flower and method of use thereof

Abstract

The application discloses a dynamic bionic flower and a use method thereof. The dynamic bionic flower comprises a static module, a dynamic module, petal structures and connecting pieces. One end of the petal structure is a hinged end hinged to the static module, and the other end of the petal structure is an outward extending end. The two ends of the connecting piece are connected to the petal structure and the dynamic module respectively. The dynamic module is movably arranged on the static module. The dynamic bionic flower is tilted to make the dynamic module reciprocally move and control the opening and closing of the petal structure. The use method is to tilt the dynamic bionic flower. The dynamic bionic flower takes gravity as a power source. The dynamic module is driven to reciprocally move along the static module by the gravity. The movement of the dynamic module controls the opening and closing of the petal structure. The dynamic bionic flower does not need to be provided with a power source, a motor, a cylinder and other components, and the structure is simplified, the volume is reduced, the weight is reduced, the cost is effectively reduced, the environmental protection and the portability of the dynamic bionic flower are improved. The use method changes the posture of the dynamic bionic flower, and the dynamic opening and closing effect is achieved. The use method is simple and practical.

Description

Technical Field

[0001] This invention belongs to the field of biomimetic flower technology, specifically relating to a dynamic biomimetic flower and its usage method. Background Technology

[0002] Artificial flowers are artificial flowers modeled after fresh flowers and made from materials such as cloth, gauze, silk, and plastic. Artificial flowers can last a long time and have a long viewing period, satisfying people's requirements for the time-limited appreciation of fresh flowers. Moreover, artificial flowers are highly malleable and can be shaped in a variety of ways, providing a broad stage for the emergence of lifelike floral art works.

[0003] Artificial flowers can be divided into static flowers and dynamic flowers. Dynamic flowers can simulate the opening and closing of fresh flowers, offering richer functionality. Most existing dynamic flowers use electric or pneumatic methods to drive the petals to open and close. However, to achieve this opening and closing, power supplies, motors, cylinders, and various complex components are often installed, making the originally simple dynamic flowers large and bulky. This results in a smaller application range, reduced ornamental value, and higher costs.

[0004] In practical terms, existing dynamic flowers are expensive, and the cost of large-scale deployment in parks, tourist attractions and other places is even higher, making large-scale deployment difficult to achieve; while small-scale deployment can effectively reduce the deployment cost, the complex structure of existing dynamic flowers also increases the difficulty of maintenance and the later maintenance cost is high.

[0005] In existing technologies, artificial flower bouquets, flower gift boxes, flower hairpins, and handheld flowers are basically static flowers. As a result, existing dynamic flowers have limited application scope due to structural limitations. Summary of the Invention

[0006] The purpose of this invention is to provide a dynamic bionic flower and its usage method to solve the above-mentioned problems existing in the prior art.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] In a first aspect, the present invention provides a dynamic bionic flower, comprising a static module, a dynamic module, a petal structure, and a connector. The static module has a basic shape and a basic length. One end of the petal structure is a hinged end that is hinged to the static module, and the other end of the petal structure is an extended end. The two ends of the connector are respectively connected to the petal structure and the dynamic module. The dynamic module is movably mounted on the static module. The dynamic bionic flower is tilted to cause the dynamic module to reciprocate and control the opening and closing of the petal structure.

[0009] In one possible design, there are several petal structures distributed around a static module, and several connectors are provided, each corresponding to a petal structure. One end of each connector is connected to the corresponding petal structure, and the other end of each connector is connected to a moving module, so that the moving module synchronously controls the opening and closing of all petal structures.

[0010] In one possible design, one of the static and dynamic modules is constructed as a rod, and the other is constructed as a cylinder. The rod passes through the cylinder, and the cylinder can reciprocate along the rod.

[0011] In one possible design, when the static module is constructed as a cylinder and the dynamic module is constructed as a rod, the rod is vertically inserted through the cylinder with both ends extending outside the cylinder. Each end of the rod has a limiting point that abuts against the end of the cylinder. An eccentric block is fixed on the rod, and the eccentric block can drive the rod to rotate circumferentially around the cylinder.

[0012] Correspondingly, the hinged end of the petal structure is connected to the cylinder, one end of the connector is connected to the petal structure, and the other end of the connector is connected to the rod.

[0013] In one possible design, the connector is made of a flexible wire;

[0014] The eccentric block is located outside the connection between the connector and the rod, and the eccentric block is constructed as a semi-cylindrical rod. The semi-cylindrical rod is fixed on the rod and can drive the rod to rotate around the cylinder.

[0015] In one possible design, when the static module is constructed as a rod and the dynamic module is constructed as a cylinder, the cylinder is sleeved on the rod and can slide back and forth along the rod.

[0016] Correspondingly, the hinged end of the petal structure is connected to the rod body, one end of the connector is connected to the petal structure, and the other end of the connector is connected to the cylinder body, which is a thickened cylinder body;

[0017] Furthermore, a reset spring is provided at the bottom of the cylinder. The upper end of the reset spring is connected to the cylinder, and the lower end of the reset spring is fixedly connected to the rod and located above the connection between the petal structure and the rod.

[0018] In one possible design, the connector includes a rigid connecting wire or a connecting rod.

[0019] In one possible design, an elastic element is provided below the static module. One end of the elastic element is a connecting end that connects to the static module, and the other end of the elastic element is a fixed end. The dynamic bionic flower and the elastic element together form a wind-powered flower.

[0020] Secondly, the present invention provides a method for using the aforementioned dynamic bionic flower, comprising the following steps:

[0021] S100: The dynamic bionic flower is placed vertically. The eccentric block drives the moving module to rotate around the stationary module until it comes to a stop. The connecting piece is unrolled from the moving module, and the petal structure rotates away from the stationary module and unfolds.

[0022] S200: The dynamic bionic flower is placed at an angle. The eccentric block drives the moving module to rotate around the stationary module until it stops. The connector is rolled up on the moving module and pulls the petal structure to rotate towards the stationary module until the dynamic bionic flower closes.

[0023] S300: Repeat S100 and S200 to make the dynamic bionic flower open and close repeatedly.

[0024] A method of using the aforementioned dynamic bionic flower includes the following steps:

[0025] S100: The dynamic bionic flower is placed vertically. The moving module slides down until it stops. The reset spring is compressed and contracts. The petal structure rotates away from the stationary module and unfolds.

[0026] S200: The dynamic bionic flower is placed at an angle, and the reset spring drives the moving module to slide away from the stationary module until it stops, while the petal structure rotates towards the stationary module and closes.

[0027] S300: Repeat S100 and S200 to make the dynamic bionic flower open and close repeatedly.

[0028] Beneficial effects:

[0029] The dynamic bionic flower is powered by gravity. Gravity drives the moving module to reciprocate along the stationary module. The movement of the moving module controls the opening and closing of the petal structure. Based on this, there is no need to set up power supply, motor, cylinder and other components, which simplifies the structure, reduces the size and weight, and also effectively reduces the cost, improves the environmental protection and portability of the dynamic bionic flower.

[0030] In practical applications, compared with existing dynamic flowers, the dynamic bionic flower can effectively solve the problems of cost and maintenance when applied in batches, as well as the problem of portability when applied in single applications, greatly expanding the scope of application. It can be placed on any suitable object and serve a decorative purpose.

[0031] The method of using the dynamic bionic flower is simple to operate and easy to learn. Changing the posture of the dynamic bionic flower can achieve a dynamic opening and closing effect, which is simple and practical.

[0032] In addition, by setting up elastic elements, the dynamic bionic flower and the elastic elements form a wind-powered flower. When the wind blows, the wind-powered flower tilts and closes, and when the wind stops, the wind-powered flower returns to vertical and unfolds, forming the effect of the flower closing when the wind comes and opening when the wind goes away. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of a dynamic biomimetic flower structure when the static module is constructed as a cylinder and the dynamic module is constructed as a rod.

[0034] Figure 2 This is a schematic diagram of a dynamic biomimetic flower structure when the static module is constructed as a rod and the dynamic module is constructed as a cylinder.

[0035] In the diagram: 1. Static module; 2. Dynamic module; 3. Petal structure; 4. Connector; 201. Limiting point; 202. Eccentric block; 203. Return spring. Detailed Implementation

[0036] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the present invention will be briefly introduced below in conjunction with the accompanying drawings and descriptions of the embodiments or the prior art. Obviously, the following description of the structure of the accompanying drawings is only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. It should be noted that the description of these embodiments is for the purpose of helping to understand the present invention, but does not constitute a limitation of the present invention.

[0037] Example 1:

[0038] To achieve dynamic opening and closing, existing dynamic flowers have added several components. However, this has also resulted in drawbacks such as complex structure, large size, heavy weight, and high cost. For mass production applications, existing dynamic flowers are difficult to promote due to cost and maintenance issues. For individual applications, their large size and weight make them difficult to carry and difficult to make into bouquets, flower gift boxes, etc., thus limiting their applications.

[0039] To address this, a dynamic bionic flower is proposed. The dynamic bionic flower uses gravity as its power source, and the moving module 2 reciprocates along the stationary module 1 through gravity. The movement of the moving module 2 controls the opening and closing of the petal structure 3. Based on this, there is no need to set up power supply, motor, cylinder and other components, which achieves the effects of simplifying the structure, reducing the size and weight, and also effectively reducing the cost, improving the environmental protection and portability of the dynamic bionic flower.

[0040] In practical applications, compared with existing dynamic flowers, the dynamic bionic flower can effectively solve the problems of cost and maintenance when applied in batches, as well as the problem of portability when applied in single applications, greatly expanding the scope of application. It can be placed on any suitable object and serve a decorative purpose.

[0041] like Figures 1-2As shown, a dynamic bionic flower includes a static module 1, a dynamic module 2, a petal structure 3, and a connector 4. The static module 1 has a basic shape and a basic length. One end of the petal structure 3 is a hinged end that is hinged to the static module 1, and the other end of the petal structure 3 is an extended end. The two ends of the connector 4 are respectively connected to the petal structure 3 and the dynamic module 2. The dynamic module 2 is movably mounted on the static module 1. Tilting the dynamic bionic flower causes the dynamic module 2 to reciprocate and controls the opening and closing of the petal structure 3.

[0042] The static module 1 has a basic shape and length. When used individually, it is held by the user; when used in batches, it serves as a connection point. The moving module 2 is designed to fit the shape of the static module 1 and is movably mounted on it. Driven by gravity, the moving module 2 moves along the static module 1. By tilting the dynamic bionic flower, the moving module 2 reciprocates along the static module 1, thereby controlling the opening and closing of the petal structure 3. This achieves dynamic opening and closing while maintaining structural simplicity.

[0043] The petal structure 3 can be constructed into any suitable shape to form different types of flowers for users to choose from, thereby meeting the needs of different customer groups and helping to improve the market competitiveness of the dynamic bionic flower. The connector 4 is used to connect the moving module 2 and the petal structure 3 so that the moving module 2 and the petal structure 3 are linked. That is, the petal structure 3 has a certain weight and can use its own gravity as the driving force when the petal structure 3 opens and closes. However, when the direction of gravity of the petal structure 3 is not consistent with the designed opening and closing direction, the moving module 2 needs to guide the rotation direction of the petal structure 3 so that the opening and closing direction of the petal structure 3 conforms to the expected design.

[0044] In practical applications, during mass production, the dynamic bionic flower is connected to the base via static module 1, and is placed vertically, i.e., in its blooming state. When tilted under external forces such as wind, the dynamic bionic flower is in a closed state, creating the effect of the flower closing when the wind blows and opening when the wind blows away. For example, the dynamic bionic flower can be installed on tree branches.

[0045] In a single application, the user holds the static module 1 and controls the orientation of the dynamic bionic flower, thereby controlling its opening and closing state. The substrate can be constructed as any suitable object. For example, the dynamic bionic flower can be worn on the head or clothing, or made into a bouquet gift.

[0046] In one possible implementation, there are several petal structures 3 distributed around the static module 1, and several connectors 4 are provided and set one-to-one with the petal structures 3. One end of each connector 4 is connected to the corresponding petal structure 3, and the other end of each connector 4 is connected to the moving module 2 so that the moving module 2 synchronously controls the opening and closing of all petal structures 3.

[0047] Based on the above design scheme, multiple petal structures 3 are provided. Each petal structure 3 corresponds to a branch of a flower, and multiple petal structures 3 are arranged around the static module 1 to achieve the effect of a biomimetic flower. At the same time, the arrangement of multiple petal structures 3 allows designers to better unleash their creativity, enabling adjustments to the shape, position, and other parameters of each petal structure 3, thus achieving a better visual effect for the dynamic biomimetic flower.

[0048] Accordingly, the connector 4 is provided with multiple connectors to connect the petal structures 3 respectively, and all connectors 4 are connected to the moving module 2, so that the moving module 2 can achieve one-to-many control, reducing the number of moving modules 2 and achieving the purpose of simplifying the structure and reducing weight. At the same time, the linkage and coordination of the movements of all petal structures 3 are realized through one-to-many control, making the opening and closing of the dynamic bionic flower smoother and more natural.

[0049] In this embodiment, one of the stationary module 1 and the moving module 2 is constructed as a rod, and the other is constructed as a cylinder. The rod passes through the cylinder, and the cylinder can reciprocate along the rod. Based on the above technical solution, the rod passes through the cylinder, that is, the cylinder is sleeved on the rod, and the two can move relative to each other. Therefore, the one that remains stationary between the rod and the cylinder is the stationary module 1, and the one that moves relative to the rod is the moving module 2.

[0050] As is easily understood, the static module 1 and the moving module 2 have different structures, and the connection relationships of the other components also differ. Specifically:

[0051] In one possible implementation, such as Figure 1 As shown, when the static module 1 is constructed as a cylinder and the dynamic module 2 is constructed as a rod, the rod is vertically inserted into the cylinder and both ends of the rod extend out of the cylinder. The rod has limiting points 201 at both ends that abut against the end of the cylinder. An eccentric block 202 is fixed on the rod, and the eccentric block 202 can drive the rod to rotate around the cylinder. Correspondingly, the hinged end of the petal structure 3 is connected to the cylinder, one end of the connector 4 is connected to the petal structure 3, and the other end of the connector 4 is connected to the rod.

[0052] Based on the above design, the cylinder remains relatively stationary, thus allowing the user to hold it or attach it to the base. The rod can reciprocate along the cylinder under the drive of the eccentric block 202. The two limiting points 201 cooperate to limit the rod's movement, preventing it from detaching from the cylinder. Simultaneously, the limiting points 201 reduce friction during rod movement, increasing its lifespan. Furthermore, the limiting points 201 can be constructed in any suitable shape. The purpose of the eccentric block 202 is to provide driving force for the rod's rotation; that is, when the orientation of the dynamic bionic flower changes, the eccentric block 202 rotates until its center of gravity is positioned downwards.

[0053] Specifically, when the dynamic bionic flower closes (i.e., when the flower is tilted), the eccentric block 202 rotates, and the rod rotates along the first direction under the influence of the eccentric block 202. The connecting piece 4 gradually rolls up onto the rod, thereby pulling the petal structure 3 towards the direction closer to the cylinder until it closes. When the dynamic bionic flower unfolds (i.e., when the flower is placed vertically), the eccentric block 202 rotates, and the rod rotates along the second direction under the influence of the eccentric block 202. The connecting piece 4 gradually unrolls from the rod, and the petal structure 3 rotates away from the cylinder under the influence of gravity until it unfolds. It is easy to understand that the first and second directions are opposite to each other.

[0054] At the same time, such as Figure 1 As shown, optionally, the eccentric block 202 is located outside the connection between the connector 4 and the rod, and the eccentric block 202 is constructed as a semi-cylindrical rod, which is fixed to the rod and can drive the rod to rotate circumferentially around the cylinder. It is easy to understand that, in addition to the semi-cylindrical rod, the eccentric block 202 can also be constructed as any suitable shape.

[0055] Therefore, when the rod rotates under the drive of the eccentric block 202, the connector 4 will also rotate reciprocally. The connector 4 will either wrap around or detach from the rod. Therefore, the connector 4 is made of a flexible wire to avoid hindering the movement and to ensure the service life of the connector 4.

[0056] In another possible implementation, such as Figure 2 As shown, when the static module 1 is constructed as a rod and the moving module 2 is constructed as a cylinder, the cylinder is sleeved on the rod and can slide back and forth along the rod; correspondingly, the hinged end of the petal structure 3 is connected to the rod, one end of the connector 4 is connected to the petal structure 3, and the other end of the connector 4 is connected to the cylinder, which is constructed as a thickened cylinder; and a return spring 203 is provided below the cylinder, the upper end of the return spring 203 is connected to the cylinder, and the lower end of the return spring 203 is fixedly connected to the rod and located above the connection between the petal structure 3 and the rod.

[0057] Based on the above design, the rod remains relatively stationary, allowing the user to hold it or attach it to the base. The cylinder can slide back and forth along the rod. When the dynamic bionic flower closes, it tilts, causing the cylinder to tilt relative to the vertical direction. Part of the cylinder's weight acts on the return spring 203, which then drives the cylinder to slide away from the petal structure 3 through its elastic force. The petal structure 3 is pulled by the cylinder and rotates towards the rod until it closes. At this time, the elastic force of the return spring 203 acts as the driving force to drive the cylinder to slide.

[0058] When the dynamic bionic flower unfolds, i.e., when placed vertically, the cylinder slides downwards, and the weight of the cylinder acts entirely on the return spring 203. The return spring 203 is compressed by the cylinder, and the petal structure 3 rotates away from the rod under the action of gravity until it unfolds. At this time, the return spring 203 is used to limit the downward movement of the cylinder to prevent the petal structure 3 from leaving the unfolded state and rotating excessively until it sticks to the rod, thus ensuring that the dynamic bionic flower remains in the unfolded state for a long time.

[0059] Meanwhile, the cylinder is constructed as a thickened cylinder to increase its weight, ensuring that the return spring 203 can be compressed when the dynamic bionic flower unfolds.

[0060] Furthermore, the connector 4 includes a rigid connecting thread or a connecting rod. The connecting thread is preferably steel wire. It is readily understood that when the overall weight of the petal structure 3 is relatively small, the connector 4 can also be made of a material with lower rigidity.

[0061] Furthermore, for the petal structure 3, the petal structure 3 is hinged to the static module 1, that is, the petal structure 3 can rotate relative to the static module 1, but the rotation range of the petal structure 3 is limited. A limiting structure is provided at the connection between the petal structure 3 and the static module 1. On the one hand, the limiting structure restricts the rotation range of the petal structure 3, thereby controlling the degree of unfolding. On the other hand, the limiting structure provides support force to counteract the gravity of the petal structure 3 and the moving module 2 when the dynamic bionic flower unfolds, so that the dynamic bionic flower remains in the unfolded state for a long time.

[0062] As is easily understood, the limiting structure can be constructed as any suitable structure, including but not limited to limiting grooves, limiting rings, and limiting protrusions.

[0063] In this embodiment, an elastic element is provided below the static module 1. One end of the elastic element is a connecting end for the static module 1, and the other end is a fixed end. The dynamic bionic flower and the elastic element together form a wind-powered flower. Based on the above design, when the wind blows, both the dynamic bionic flower and the elastic element tilt, and the dynamic bionic flower is in a closed state, with the degree of closure determined by the wind force. When the wind stops, under the elastic force of the elastic element, both the dynamic bionic flower and the elastic element return to a vertical state, and the dynamic bionic flower is in an unfolded state, creating the effect of the flower closing when the wind comes and opening when the wind goes.

[0064] It is easy to understand that the elastic element can be any suitable existing component, including but not limited to elastic rods and springs.

[0065] Example 2:

[0066] This embodiment, based on the described dynamic bionic flower, introduces a method for using the described dynamic bionic flower, specifically:

[0067] When the stationary module 1 is constructed as a cylinder and the moving module 2 is constructed as a rod, the method of use includes the following steps:

[0068] S100: The dynamic bionic flower is placed vertically. The eccentric block 202 drives the moving module 2 to rotate around the stationary module 1 until it stops. The connecting piece 4 is unrolled from the moving module 2. The petal structure 3 rotates away from the stationary module 1 and unfolds.

[0069] S200: The dynamic bionic flower is placed at an angle. The eccentric block 202 drives the moving module 2 to rotate around the stationary module 1 until it stops. The connecting piece 4 is rolled up on the moving module 2 and pulls the petal structure 3 to rotate towards the stationary module 1 until the dynamic bionic flower closes.

[0070] S300: Repeat S100 and S200 to make the dynamic bionic flower open and close repeatedly.

[0071] Alternatively, when the stationary module 1 is constructed as a rod and the moving module 2 is constructed as a cylinder, the method of use includes the following steps:

[0072] S100: The dynamic bionic flower is placed vertically. The moving module 2 slides down until it stops. The reset spring 203 is compressed and contracts. The petal structure 3 rotates away from the stationary module 1 and unfolds.

[0073] S200: The dynamic bionic flower is placed at an angle. The reset spring 203 drives the moving module 2 to slide away from the stationary module 1 until it stops. The petal structure 3 rotates towards the stationary module 1 and closes.

[0074] S300: Repeat S100 and S200 to make the dynamic bionic flower open and close repeatedly.

[0075] The orientation of the dynamic bionic flower is changed by tilting, causing the moving module 2 to reciprocate relative to the stationary module 1. The moving module 2 is connected to the petal structure 3 and controls the opening and closing of the petal structure 3. Based on this, the method of using the dynamic bionic flower is simple to operate and easy to learn. Changing the posture of the dynamic bionic flower achieves the dynamic opening and closing effect, which is simple and practical.

[0076] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A dynamic biomimetic flower, characterized in that, It includes a static module (1), a dynamic module (2), a petal structure (3), and a connector (4). The static module (1) has a basic shape and a basic length. One end of the petal structure (3) is a hinged end that is hinged to the static module (1), and the other end of the petal structure (3) is an extended end. The two ends of the connector (4) are connected to the petal structure (3) and the dynamic module (2) respectively. The dynamic module (2) is movably set on the static module (1). The dynamic bionic flower is repeatedly tilted and vertically placed so that the dynamic module (2) moves back and forth and controls the opening and closing of the petal structure (3). The petal structure (3) is provided in several parts and distributed around the static module (1). The connector (4) is provided in several parts and is set one-to-one with the petal structure (3). One end of the connector (4) is connected to the corresponding petal structure (3), and the other end of each connector (4) is connected to the moving module (2) so that the moving module (2) can synchronously control the opening and closing of all petal structures (3). One of the static module (1) and the moving module (2) is constructed as a rod and the other is constructed as a cylinder. The rod passes through the cylinder and the cylinder can move back and forth along the rod. When the static module (1) is constructed as a cylinder and the dynamic module (2) is constructed as a rod, the rod is vertically inserted into the cylinder and both ends of the rod are inserted into the cylinder. The rod ends are respectively provided with limiting points (201) that abut against the end of the cylinder. An eccentric block (202) is fixed on the rod. The eccentric block (202) can drive the rod to rotate around the cylinder. Correspondingly, the hinged end of the petal structure (3) is connected to the cylinder, one end of the connector (4) is connected to the petal structure (3), and the other end of the connector (4) is connected to the rod.

2. The dynamic bionic flower according to claim 1, characterized in that, The connector (4) is made of a flexible wire; The eccentric block (202) is located outside the connection between the connector (4) and the rod body, and the eccentric block (202) is constructed as a semi-cylindrical rod body. The semi-cylindrical rod body is fixed on the rod body and can drive the rod body to rotate around the cylinder.

3. A dynamic biomimetic flower, characterized in that, It includes a static module (1), a dynamic module (2), a petal structure (3), and a connector (4). The static module (1) has a basic shape and a basic length. One end of the petal structure (3) is a hinged end that is hinged to the static module (1), and the other end of the petal structure (3) is an extended end. The two ends of the connector (4) are connected to the petal structure (3) and the dynamic module (2) respectively. The dynamic module (2) is movably set on the static module (1). The dynamic bionic flower is repeatedly tilted and vertically placed so that the dynamic module (2) moves back and forth and controls the opening and closing of the petal structure (3). The petal structure (3) is provided in several parts and distributed around the static module (1). The connector (4) is provided in several parts and is set one-to-one with the petal structure (3). One end of the connector (4) is connected to the corresponding petal structure (3), and the other end of each connector (4) is connected to the moving module (2) so that the moving module (2) can synchronously control the opening and closing of all petal structures (3). One of the static module (1) and the moving module (2) is constructed as a rod and the other is constructed as a cylinder. The rod passes through the cylinder and the cylinder can move back and forth along the rod. When the static module (1) is constructed as a rod and the moving module (2) is constructed as a cylinder, the cylinder is sleeved on the rod and can slide back and forth along the rod; Correspondingly, the hinged end of the petal structure (3) is connected to the rod body, one end of the connector (4) is connected to the petal structure (3), and the other end of the connector (4) is connected to the cylinder body. The cylinder body is constructed as a thickened cylinder. Furthermore, a reset spring (203) is provided at the bottom of the cylinder. The upper end of the reset spring (203) is connected to the cylinder, and the lower end of the reset spring (203) is fixedly connected to the rod and located above the connection between the petal structure (3) and the rod.

4. The dynamic bionic flower according to claim 3, characterized in that, The connector (4) includes a rigid connecting wire or a connecting rod.

5. The dynamic bionic flower according to claim 3 or 4, characterized in that, An elastic element is provided below the static module (1). One end of the elastic element is the connection end that connects to the static module (1), and the other end of the elastic element is the fixed end. The dynamic bionic flower and the elastic element together form a wind-powered flower.

6. A method of using the dynamic bionic flower as described in claim 1, characterized in that, Includes the following steps: S100: The dynamic bionic flower is placed vertically. The eccentric block (202) drives the moving module (2) to rotate around the stationary module (1) until it stops. The connecting piece (4) is unrolled from the moving module (2). The petal structure (3) rotates away from the stationary module (1) and unfolds. S200: The dynamic bionic flower is placed at an angle. The eccentric block (202) drives the moving module (2) to rotate around the stationary module (1) until it stops. The connecting piece (4) is rolled up on the moving module (2) and pulls the petal structure (3) to rotate towards the stationary module (1) until the dynamic bionic flower closes. S300: Repeat S100 and S200 to make the dynamic bionic flower open and close repeatedly.

7. A method of using the dynamic bionic flower as described in claim 3, characterized in that, Includes the following steps: S100: The dynamic bionic flower is placed vertically. The moving module (2) slides down until it stops. The reset spring (203) is compressed and contracts. The petal structure (3) rotates away from the stationary module (1) and unfolds. S200: The dynamic bionic flower is placed at an angle, and the reset spring (203) drives the moving module (2) to slide away from the stationary module (1) until it stops, and the petal structure (3) rotates and closes towards the stationary module (1); S300: Repeat S100 and S200 to make the dynamic bionic flower open and close repeatedly.

Images