A dynamic artificial flower

Abstract

A kind of dynamic simulation flower, including drive base and several simulation flower bodies.Drive base includes base body, rotary swing structure, drive structure and several lifting rods.The inside of base body is provided with first installation cavity and second installation cavity.Rotary swing structure includes pivot, drive rod, fixed seat and turntable.The top of turntable is fixed with center rod.The bottom of pivot is fixed with drive rod.The bottom of lifting rod is fixed with bottom plate.The bottom of bottom plate is fixed with spherical abutment head.Spring is fixedly connected between bottom plate and the inner top wall of first installation cavity.Each simulation flower in the present application can be lifted together, and the motion trajectory of each simulation flower presents wave-like swing effect in overall vision, thereby improving dynamic artistic effect and improving ornamental value.

Description

Technical Field

[0001] This utility model relates to the technical field of artificial flowers, specifically a dynamic artificial flower. Background Technology

[0002] In daily life, various decorative flowers are displayed in homes, hotels, restaurants, and other places. These flowers add interest to life, embellish spaces, and create a spring-like environment year-round, bringing comfort and warmth. Artificial flowers refer to fake flowers made from materials such as silk, crepe paper, polyester, plastic, and crystal, as well as dried flowers made from fresh flowers; they are generally referred to as artificial flowers in the industry. They are typically modeled after fresh flowers and imitated using materials such as cloth, gauze, silk, and plastic. Fabric-based artificial flowers use cloth as the raw material, cutting it into petal shapes, and then shaping and coloring it to create flower shapes, which are then combined with leaves and branches to create a bonsai-like display. However, most artificial flowers are for static display and lack strong aesthetic appeal.

[0003] To address the issue that existing artificial flowers are mostly static displays with limited aesthetic appeal, Chinese Patent CN220293106U discloses a dynamic swaying artificial flower. This includes a functional box, which houses the drive mechanism for the dynamic swaying artificial flower. A branch runs through the upper center of the functional box, with simulated flowers assembled at the top. Simulated leaves are fixedly mounted on the side of a screw tube. A base is fixedly mounted at the lower end of the functional box. This invention uses a small motor to rotate an irregularly shaped rotating block. When the block rotates, a curved rod is movably connected to it, causing the rod to sway. This swaying of the curved rod causes a connecting rod at the upper center to swing. The upper end of the connecting rod is movably connected to a support rod via a connecting sleeve, causing the connecting sleeve and branch to sway at the upper part of the functional box, thus enhancing the visual appeal.

[0004] Chinese patent CN215531924U discloses a dynamic swaying artificial flower, including an artificial flower base. A support rod is installed on the inner wall of the base. One end of the support rod is fixedly connected to the inner side wall of the base, and the other end is fixedly connected to one end of a rotating connector. The other end of the rotating connector is fixedly connected to the side of a flower stem. The flower stem is rotatably connected to the support rod via the rotating connector. The lower side of the flower stem is rotatably connected to one end of a connecting rod, and the other end of the connecting rod is rotatably connected to the eccentric position of an eccentric wheel. The center of the side of the eccentric wheel is fixedly connected to the output end of a motor, which is fixedly connected to the inner wall of the bottom of the artificial flower base. This invention uses a motor to drive the eccentric wheel to rotate. Under the action of the connecting rod, the flower stem sways on the support rod. The swaying of the flower stem above the long groove on the base of the artificial flower causes the leaves to vibrate and sway simultaneously. The swaying of the flower stem creates a dynamic artistic effect, giving the artificial flower a dynamic beauty and enhancing its ornamental value.

[0005] However, both of the aforementioned patent documents can only achieve a simple left-right swaying of a single artificial flower, resulting in a rather monotonous visual effect.

[0006] Therefore, this utility model proposes a new technical solution to solve the problem that artificial flowers can only sway left and right, resulting in a monotonous visual effect. Utility Model Content

[0007] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a dynamic artificial flower, which aims to achieve the simultaneous rise and fall of artificial flowers that are distributed in a ring shape, presenting a wave-like swaying effect in the overall visual appearance, thereby enhancing the dynamic artistic effect and improving the technical effect of appreciation.

[0008] A dynamic simulated flower includes a driving base and several simulated flower bodies. The driving base includes a base body, a rotating swing structure, a driving structure, and several lifting rods.

[0009] The base body has a first mounting cavity and a second mounting cavity arranged sequentially from bottom to top inside;

[0010] The rotating swing structure includes a rotating shaft, a fixed base, and a turntable. The fixed base is fixed to the inner bottom wall of the first mounting cavity. The center of the bottom end of the turntable is rotatably connected to the top end of the fixed base through a universal joint. The turntable is inclined. A central rod perpendicular to the turntable is fixed at the center of the top end of the turntable. The rotating shaft is rotatably connected to the inner top wall of the first mounting cavity through a bearing and is directly above the center of the turntable. An inclined drive rod is fixed to the bottom end of the rotating shaft. The other end of the drive rod is rotatably connected to the top end of the central rod through a universal joint.

[0011] The lifting rods are arranged in a ring array. The top of the lifting rod is located above the base body. The bottom of the lifting rod is slidably connected into the first mounting cavity and fixed with a base plate. The bottom of the base plate is fixed with a ball-shaped abutment that abuts against the top of the turntable. A spring sleeved on the outside of the lifting rod is fixedly connected between the base plate and the inner top wall of the first mounting cavity.

[0012] Several of the aforementioned artificial flower bodies are detachably connected to the top of several lifting rods;

[0013] The drive structure is installed in the second mounting cavity and is used to drive the rotating shaft to rotate.

[0014] By adopting the above technical solution, the user drives the rotating shaft to rotate via the drive structure. The rotating shaft can drive the drive rod to rotate. Due to the inclined setting of the drive rod, the movement trajectory of the drive rod presents a positive cone shape. The drive rod drives the central rod to rotate, and the movement trajectory of the central rod presents an inverted cone shape. The central rod drives the turntable, and because the turntable is inclined, the turntable produces a "swinging" spatial movement under the drive of the central rod. This spatial movement is similar to the surface of a disc moving like a swaying top. That is, the turntable is always inclined during movement, but the direction of inclination is constantly changing cyclically. Therefore, the height of the position on the turntable that abuts the spherical abutment is constantly changing up and down. When the position on the turntable that abuts the spherical abutment is upward, the turntable pushes the spherical abutment upward, the spherical abutment pushes the base plate upward, the base plate pushes the lifting rod upward, and at the same time, the spring is compressed to form a downward rebound force. When the position on the turntable that abuts the spherical abutment is downward, the base plate moves downward under the action of the spring's rebound force. The base plate moves the lifting rods and spherical abutments downwards. The spherical abutments remain in contact with the top of the turntable. Thus, as the turntable moves, the lifting rods move up and down repeatedly. Because each lifting rod abuts the turntable at a different position, their heights also differ. Therefore, after all the lifting rods rise and fall under the turntable's influence, they create a wave-like swaying effect visually. This, in turn, causes the artificial flowers to rise and fall, resulting in a wave-like swaying motion. In this invention, the ring-shaped artificial flowers can rise and fall together, and their movement trajectories create a wave-like swaying effect, enhancing the dynamic artistic effect and improving the aesthetic appeal.

[0015] Further features of this invention: The simulated flower body includes a flower and a stem. The flower is composed of a stamen and several petals fixed to the stamen. Slots are provided at the center of the bottom of the stamen and at the center of the top of the lifting rod. The upper and lower ends of the stem are respectively inserted into the two slots with an interference fit.

[0016] By adopting the above technical solution, the bottom end of the flower stem is inserted into the slot at the top of the lifting rod, thus installing the flower stem at the top of the lifting rod. The flower stamen is then fitted onto the top of the flower stem through its bottom slot, thus installing the flower at the top of the flower stem. The assembly and disassembly of the flower, flower stem, and lifting rod are quick and convenient.

[0017] A further feature of this invention is that a sleeve is fixed inside the second mounting cavity, which is fitted over the outside of the lifting rod and slidably connected to the lifting rod.

[0018] By adopting the above technical solution, the lifting rod moves up and down along the sleeve, which improves the stability of the lifting rod when it moves up and down.

[0019] Further features of this invention: The drive structure includes a motor, a power supply, and a switch. The motor is installed in the second mounting cavity to drive the rotating shaft to rotate. The power supply is installed in the second mounting cavity to provide power to the motor. The switch is installed on the top of the base body to control the circuit between the motor and the power supply.

[0020] By adopting the above technical solution, when it is necessary to drive the shaft to rotate through the drive structure, the user connects the circuit between the motor and the power supply through a switch. The power supply provides power to the motor, and the rotation of the motor's output shaft drives the shaft to rotate.

[0021] A further feature of this invention is that the drive structure also includes a speed reducer, which is installed in the second mounting cavity. The output end of the motor is connected to the input end of the speed reducer, and the output end of the speed reducer is connected to the rotating shaft.

[0022] By adopting the above technical solution, the speed reducer can reduce the rotational speed and increase the torque. On the one hand, it can ensure that the spring can be compressed when the turntable rotates, and on the other hand, it can prevent the lifting speed of each lifting rod from being too fast.

[0023] Further details of this invention: The driving structure includes a cylinder, a rotating rod, a coil spring, a rotating ring, a fixing plate, and a shaft. The cylinder is fixed within the second mounting cavity and is a cylindrical structure with an open top. The rotating ring is rotatably connected to the cylinder. Several pawls are provided on the inner wall of the rotating ring, and an outer ring is fixed on the outer wall of the rotating ring. The top of the outer ring has a ring-shaped toothed structure. The rotating rod is rotatably connected to the base body and corresponds to the center position of the rotating ring. The top of the rotating rod is located above the base body. The bottom end passes through the inside of the rotating ring. A ratchet that engages with a pawl is fixedly sleeved on the outside of the rotating rod. The coil spring is sleeved on the outside of the rotating rod and is engaged between the rotating rod and the inner side wall of the cylinder. The fixing plate is fixed to the inner top wall of the second mounting cavity. The shaft passes through the fixing plate and is rotatably connected to the fixing plate. One end of the shaft passes into the cylinder and is fixed with a first gear that meshes with a toothed structure. The other end of the shaft is fixed with a second gear. The top end of the rotating shaft passes into the second mounting cavity and is fixed with a third gear that meshes with the second gear.

[0024] By employing the above technical solution, when the rotating shaft needs to be rotated via the drive structure, the user first squeezes the top of the rotating rod and rotates it clockwise. The clockwise rotation of the rotating rod causes the ratchet to rotate clockwise. Since the ratchet can rotate clockwise between the pawls, the rotating rod can rotate smoothly. Simultaneously, the clockwise rotation of the rotating rod stretches the coil spring, causing it to deform and generate a rebound force that causes the rotating rod to rotate in the opposite direction. Then, the user releases the rotating rod, and under the rebound force of the coil spring, the rotating rod rotates in the opposite direction. The rotating rod then causes the ratchet to rotate in the opposite direction. Because the ratchet is held in place by the pawls during its counter-rotation, the ratchet can drive the rotating ring to rotate in the opposite direction through the pawls. The rotating ring drives the outer ring, which is fixedly connected to it, to rotate in the opposite direction. The outer ring drives the toothed structure, which is fixedly connected to it, to rotate in the opposite direction. The toothed structure drives the first gear, which meshes with it, to rotate. The first gear drives the shaft, which is fixedly connected to it, to rotate on the fixed plate. The shaft drives the second gear, which is fixedly connected to it, to rotate. The second gear drives the third gear, which meshes with it, to rotate. The third gear drives the rotating shaft, which is fixedly connected to it, to rotate. Therefore, the shaft can continue to rotate until the coil spring is fully reset.

[0025] A further feature of this invention is that a butterfly handle is fixed to the top of the rotating rod.

[0026] By adopting the above technical solution, users can more easily rotate the lever using the butterfly handle.

[0027] Compared with the prior art, the beneficial effects of this utility model are:

[0028] A dynamic artificial flower, in this utility model, features artificial flowers arranged in a ring that can rise and fall together. The movement trajectories of each artificial flower present a wave-like swaying effect in the overall visual appearance, thereby enhancing the dynamic artistic effect and improving the aesthetic appeal. Attached Figure Description

[0029] Figure 1 This is a cross-sectional view of Embodiment 1;

[0030] Figure 2 This is a schematic diagram of the rotating swing structure, the support, and several lifting rods in Embodiment 1.

[0031] Figure 3 This is a partial cross-sectional view of Embodiment 2;

[0032] Figure 4 This is a top view of the rotating ring, outer ring, toothed structure, pawl, rotating rod, and ratchet in Embodiment 2.

[0033] Reference numerals: 1. Base body; 2. Lifting rod; 3. First mounting cavity; 4. Second mounting cavity; 5. Rotating shaft; 6. Third gear; 7. Fixed seat; 8. Turntable; 9. Center rod; 10. Drive rod; 11. Base plate; 12. Spherical abutment; 13. Spring; 14. Flower; 15. Flower stem; 16. Motor; 17. Tube sleeve; 18. Cylinder; 19. Rotating rod; 20. Coil spring; 21. Rotating ring; 22. Fixed plate; 23. Shaft; 24. Outer ring; 25. Pawl; 26. Toothed structure; 27. Butterfly handle; 28. Ratchet; 29. ​​First gear; 30. Second gear; 31. Bracket. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0035] Example 1:

[0036] A type of dynamic artificial flower, such as Figure 1 and Figure 2 As shown, it includes a drive base and several artificial flower bodies.

[0037] The drive base includes a base body 1, a rotating swing structure, a drive structure, and several lifting rods 2.

[0038] The base body 1 has a first mounting cavity 3 and a second mounting cavity 4 arranged sequentially from bottom to top inside.

[0039] The rotating and oscillating structure includes a rotating shaft 5, a fixed base 7, and a turntable 8. The fixed base 7 is fixed to the inner bottom wall of the first mounting cavity 3 by bolts. The bottom center of the turntable 8 is rotatably connected to the top of the fixed base 7 via a ball joint; in this embodiment, a ball joint of model BJW30 can be used. The turntable 8 is inclined. A central rod 9, perpendicular to the turntable 8, is integrally formed at the top center of the turntable 8. The rotating shaft 5 is rotatably connected to the inner top wall of the first mounting cavity 3 via a bearing, and is directly above the center of the turntable 8. The bottom end of the rotating shaft 5 is integrally formed with an inclined drive rod 10. The other end of the drive rod 10 is rotatably connected to the top of the central rod 9 via a spherical bearing; in this embodiment, a spherical bearing of model GX15S can be used.

[0040] Several lifting rods 2 are arranged in a ring array. The top of the lifting rod 2 is located above the base body 1. The bottom end of the lifting rod 2 is slidably connected into the first mounting cavity 3 and is integrally formed with a base plate 11. The bottom end of the base plate 11 is integrally formed with a spherical abutment 12 that abuts against the top of the turntable 8. A spring 13, sleeved on the outside of the lifting rod 2, is welded and fixedly connected between the base plate 11 and the inner top wall of the first mounting cavity 3.

[0041] Several artificial flower bodies are detachably connected to the tops of several lifting rods 2. Each artificial flower body includes a flower 14 and a stem 15. The flower 14 consists of a stamen and several petals fixed to it. The stamen is integrally molded using a mold. The petals are made of thin plastic sheets and are glued to the stamen with adhesive. Slots are provided at the center of the bottom of the stamen and at the center of the top of the lifting rod 2. The stem 15 is a cylindrical rod made of plastic. The upper and lower ends of the stem 15 are inserted into the two slots with an interference fit. In this embodiment, rubber rings can be attached to the walls of the slots, and the stem 15 is inserted into the rubber rings with an interference fit. The bottom end of the stem 15 is inserted into the slot at the top of the lifting rod 2, thus installing the stem 15 at the top of the lifting rod 2. The stamen is then fitted onto the top of the stem 15 through its bottom slot, thus installing the flower 14 at the top of the stem 15. The assembly and disassembly of the flower 14, stem 15, and lifting rod 2 are quick and convenient.

[0042] The drive structure is installed within the second mounting cavity 4 and is used to drive the rotating shaft 5 to rotate. The drive structure includes a motor 16, a reducer, a power supply, and a switch. Both the motor 16 and the reducer are installed within the second mounting cavity 4. The output end of the motor 16 is connected to the input end of the reducer. The output end of the reducer is connected to the rotating shaft 5 to drive its rotation. The power supply is installed within the second mounting cavity 4 and is used to provide electrical energy to the motor 16. The switch is installed at the top of the base body 1 and is used to control the circuit between the motor 16 and the power supply.

[0043] Additionally, a sleeve 17 is fixed inside the second mounting cavity 4, which is fitted over the outside of the lifting rod 2 and slidably connected to it. The lifting rod 2 moves up and down along the sleeve 17, improving its stability during vertical movement. A bracket 31 is also fixed inside the first mounting cavity 3, through which the rotating shaft 5 and each lifting rod 2 pass.

[0044] Working principle:

[0045] The user connects the circuit between motor 16 and the power bank via a switch. The power bank provides power to motor 16, causing its output shaft to rotate. A speed reducer decreases the rotational speed and increases the torque, driving shaft 5 to rotate. Shaft 5 then drives drive rod 10 to rotate. Due to the tilted design of drive rod 10, its trajectory forms a positive cone. Drive rod 10 drives center rod 9 to rotate, and its trajectory forms an inverted cone. Center rod 9 drives turntable 8. Because turntable 8 is tilted, it undergoes a "swinging" spatial motion under the influence of center rod 9, similar to a disc moving like a spinning top. That is, turntable 8 is always tilted during movement, but the direction of tilt changes continuously. Therefore, the height of the point on turntable 8 that contacts the spherical abutment 12 changes up and down repeatedly. When the position of the turntable 8 abutting the spherical abutment 12 changes upward, the turntable 8 pushes the spherical abutment 12 upward, the spherical abutment 12 pushes the base plate 11 upward, and the base plate 11 pushes the lifting rod 2 upward. At the same time, the spring 13 is compressed, creating a downward rebound force. When the position of the turntable 8 abutting the spherical abutment 12 changes downward, the base plate 11 moves downward under the rebound force of the spring 13. The base plate 11 drives the lifting rod 2 and the spherical abutment 12 to move downward. The spherical abutment 12 always abuts the top of the turntable 8. Thus, with the movement of the turntable 8, the lifting rod 2 moves up and down repeatedly. Since the positions of each lifting rod 2 abutting the turntable 8 are different, the height of each lifting rod 2 is also different. Therefore, after each lifting rod 2 moves up and down under the drive of the turntable 8, each lifting rod 2 presents a wave-like swaying effect in the overall visual appearance. That is, it drives the artificial flower body to rise and fall, so that the movement of each artificial flower presents a wave-like swaying effect in the overall visual appearance.

[0046] The artificial flowers in this invention, which are arranged in a ring, can rise and fall together. The movement trajectory of each artificial flower presents a wave-like swaying effect in the overall visual appearance, thereby enhancing the dynamic artistic effect and improving the viewing experience.

[0047] Example 2:

[0048] The difference from Embodiment 1 is that the drive structure no longer includes the motor 16, reducer, power supply, and switch. Instead, it is as follows: Figure 3 and Figure 4As shown, the system includes a cylindrical body 18, a rotating rod 19, a coil spring 20, a rotating ring 21, a fixing plate 22, and a shaft 23. The cylindrical body 18 is fixed to the second mounting cavity 4 by bolts and is a metal cylindrical structure with an open top. The rotating ring 21 is made of metal, and an outer ring 24 is integrally formed on the outer side wall of the rotating ring 21. Several pawls 25 made of metal are provided on the inner side wall of the rotating ring 21, and metal spring pieces are welded between the pawls 25 and the rotating ring 21. The outer ring 24 is rotatably connected to the cylindrical body 18 by bearings, that is, the outer side wall of the outer ring 24 is connected to the inner side wall of the cylindrical body 18 by bearings. The top of the outer ring 24 is provided with a ring-shaped toothed structure 26. The rotating rod 19 is rotatably connected to the base body 1 by bearings and corresponds to the center position of the rotating ring 21. The top of the rotating rod 19 is located above the base body 1 and has an integrally formed butterfly handle 27. The bottom end of the rotating rod 19 passes into the second mounting cavity 4, and a ratchet 28 positioned at the center of the rotating ring 21 is fixedly fitted thereon by a set screw. The ratchet 28 is engaged with each pawl 25. A coil spring 20 is fitted around the outside of the rotating rod 19 and is engaged between the rotating rod 19 and the inner wall of the cylinder 18. The fixing plate 22 is fixed to the inner top wall of the second mounting cavity 4 by bolts. The shaft 23 passes through the fixing plate 22 and is rotatably connected to the fixing plate 22 by a bearing. One end of the shaft 23 passes into the cylinder 18, and a first gear 29 meshing with the toothed structure 26 is fixed thereon by a set screw. The other end of the shaft 23 is fixed with a second gear 30 by a set screw. The top end of the rotating shaft 5 passes into the second mounting cavity, and a third gear 6 meshing with the second gear 30 is fixed thereon by a set screw. In this embodiment, the annular tooth structure 26 at the top of the outer ring 24 can be a bevel gear fitted around the outside of the rotating ring 21 and fixed to the top of the outer ring 24. Correspondingly, the first gear 29, the second gear 30, and the third gear 6 can all be bevel gears. Alternatively, in this embodiment, the annular tooth structure 26 at the top of the outer ring 24 can also be several annularly distributed spur teeth, with the first gear 29 meshing with the spur teeth, and the second gear 30 and the third gear 6 meshing with each other as bevel gears.

[0049] When the drive structure needs to rotate the shaft 5, the user rotates the lever 19 forward using the butterfly handle 27. The forward rotation of the lever 19 causes the ratchet 28 to rotate forward. Since the ratchet 28 can rotate forward between the pawls 25, the lever 19 can rotate smoothly. Simultaneously, the forward rotation of the lever 19 stretches the coil spring 20, causing it to deform and generate a rebound force that causes the lever 19 to rotate in the opposite direction. The user then releases the lever 19, and under the rebound force of the coil spring 20, the lever 19 rotates in the opposite direction. The lever 19 then causes the ratchet 28 to rotate in the opposite direction. Because the ratchet 28 is held in place by the pawls 25 during its reverse rotation, the ratchet 28 can drive the rotating ring 21 to rotate in the opposite direction via the pawls 25. The rotating ring 21 drives the outer ring 24, which is fixedly connected to it, to rotate in the opposite direction. The outer ring 24 drives the toothed structure 26, which is fixedly connected to it, to rotate in the opposite direction. The toothed structure 26 drives the first gear 29, which meshes with it, to rotate. The first gear 29 drives the shaft 23, which is fixedly connected to it, to rotate on the fixed plate 22. The shaft 23 drives the second gear 30, which is fixedly connected to it, to rotate. The second gear 30 drives the third gear 6, which meshes with it, to rotate. The third gear 6 drives the rotating shaft 5, which is fixedly connected to it, to rotate. Therefore, the rotating shaft 5 can rotate continuously until the coil spring 20 is fully reset.

[0050] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0051] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0052] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0053] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A dynamic artificial flower, comprising a driving base and several artificial flower bodies, characterized in that: The drive base includes a base body (1), a rotating swing structure, a drive structure, and several lifting rods (2); The base body (1) has a first mounting cavity (3) and a second mounting cavity (4) arranged sequentially from bottom to top inside; The rotating swing structure includes a rotating shaft (5), a fixed seat (7), and a turntable (8). The fixed seat (7) is fixed to the inner bottom wall of the first mounting cavity (3). The bottom center of the turntable (8) is rotatably connected to the top of the fixed seat (7) through a universal joint. The turntable (8) is inclined. A center rod (9) perpendicular to the turntable (8) is fixed at the top center of the turntable (8). The rotating shaft (5) is rotatably connected to the inner top wall of the first mounting cavity (3) through a bearing and is directly above the center of the turntable (8). An inclined drive rod (10) is fixed at the bottom of the rotating shaft (5). The other end of the drive rod (10) is rotatably connected to the top of the center rod (9) through a universal joint. Several of the lifting rods (2) are arranged in a ring array. The top of the lifting rod (2) is located above the base body (1). The bottom of the lifting rod (2) is slidably connected into the first mounting cavity (3) and fixed with a base plate (11). The bottom of the base plate (11) is fixed with a ball-shaped abutment (12) that abuts against the top of the turntable (8). A spring (13) sleeved on the outside of the lifting rod (2) is fixedly connected between the base plate (11) and the inner top wall of the first mounting cavity (3). Several of the simulated flower bodies are detachably connected to the top of several lifting rods (2); The drive structure is installed in the second mounting cavity (4) and is used to drive the rotating shaft (5) to rotate.

2. The dynamic simulated flower according to claim 1, characterized in that: The simulated flower body includes a flower (14) and a flower stem (15). The flower (14) is composed of a stamen and several petals fixed on the stamen. Slots are provided at the center of the bottom of the stamen and at the center of the top of the lifting rod (2). The upper and lower ends of the flower stem (15) are respectively inserted into the two slots in an interference fit manner.

3. The dynamic simulated flower according to claim 1, characterized in that: The second mounting cavity (4) is fixed with a sleeve (17) that is sleeved on the outside of the lifting rod (2) and slidably connected to the lifting rod (2).

4. A dynamic simulated flower according to claim 1, characterized in that: The drive structure includes a motor (16), a power supply and a switch. The motor (16) is installed in the second mounting cavity (4) to drive the rotating shaft (5) to rotate. The power supply is installed in the second mounting cavity (4) to provide power to the motor (16). The switch is installed at the top of the base body (1) to control the circuit between the motor (16) and the power supply.

5. A dynamic simulated flower according to claim 4, characterized in that: The drive structure also includes a speed reducer, which is installed in the second mounting cavity (4). The output end of the motor (16) is connected to the input end of the speed reducer, and the output end of the speed reducer is connected to the rotating shaft (5).

6. A dynamic simulated flower according to claim 1, characterized in that: The driving structure includes a cylinder (18), a rotating rod (19), a coil spring (20), a rotating ring (21), a fixing plate (22), and a shaft (23). The cylinder (18) is fixed in the second mounting cavity (4) and is a cylindrical structure with an open top. The rotating ring (21) is rotatably connected to the cylinder (18). Several pawls (25) are provided on the inner side wall of the rotating ring (21). An outer ring (24) is fixed on the outer side wall of the rotating ring (21). The top of the outer ring (24) is provided with a toothed structure (26) arranged in a ring. The rotating rod (19) is rotatably connected to the base body (1) and corresponds to the center position of the rotating ring (21). The top of the rotating rod (19) is located above the base body (1), and the bottom of the rotating rod (19) extends from the rotating ring (21). 21) The rotating rod (19) is fixedly fitted with a ratchet (28) that engages with the pawl (25). The coil spring (20) is fitted on the outside of the rotating rod (19) and is engaged between the rotating rod (19) and the inner wall of the cylinder (18). The fixing plate (22) is fixed on the inner top wall of the second mounting cavity (4). The shaft (23) passes through the fixing plate (22) and is rotatably connected to the fixing plate (22). One end of the shaft (23) passes into the cylinder (18) and is fixed with a first gear (29) that meshes with the tooth structure (26). The other end of the shaft (23) is fixed with a second gear (30). The top end of the rotating shaft (5) passes into the second mounting cavity and is fixed with a third gear (6) that meshes with the second gear (30).

7. A dynamic simulated flower according to claim 6, characterized in that: A butterfly handle (27) is fixed to the top of the rotating rod (19).

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