Integrated transmission mechanism of mechanical flower

Abstract

The utility model discloses an integrated transmission mechanism of a mechanical flower, which relates to the technical field of mechanical flowers and comprises a fixing plate, a sealing cover and a rotating shaft, a hole is arranged between the fixing plate and the sealing cover, the rotating shaft is arranged in the hole, and a rotating block is arranged at the joint of the rotating shaft and the fixing plate. A pushing assembly is installed in the rotating block, a reset assembly is installed on one side of the fixing plate, and a sliding block is installed on one side of the reset assembly. The automatic feeding device has the advantages that the pushing assembly is arranged in the rotating block, and a curved groove is formed in the surface of the fixing plate, so that the ejector rod moves along the curved groove and makes contact with the sliding block in the sliding groove; meanwhile, the reset assembly is arranged in the sliding groove, when the rotating shaft rotates, the ejector rod moves in the curve groove to push the sliding block, the reset assembly can guarantee reset of the sliding block, and therefore the periodic movement function can be achieved, movement of the mechanical flower is richer and more diversified, and a foundation is provided for complex movement of the mechanical flower.

Description

Technical Field

[0001] This utility model relates to the field of mechanical flower technology, specifically to an integrated transmission mechanism for mechanical flowers. Background Technology

[0002] Mechanical flowers, as a product that integrates mechanics and bionics, have been widely used in modern display, entertainment and art fields. They can simulate the shape and movement of real flowers and bring people a unique visual experience.

[0003] The applicant discovered through a search that a Chinese patent discloses "A Mechanical Flower," with publication (announcement) number "CN203154822 U." This patent mainly uses a drive unit and a flower body located at the front end of the drive unit. The drive unit includes a motor and a connecting rod driven by the motor. The flower body includes a fixed cage, a flower cage located inside the fixed cage, and several petal handles. The petal handles are hinged to the fixed cage and move with the flower cage. The flower cage is connected to the connecting rod. The connecting rod is driven by the motor to drive the flower cage to move up and down. The petal handles connected to the flower cage swing around the hinge fulcrum on the fixed cage to achieve opening / closing actions. This utility model has realistic actions, a simple structure, and is easy to operate, making it more entertaining and attractive to consumers. However, this device can only achieve simple opening and closing actions, and the movement form is relatively simple, which cannot meet the needs of displaying complex movements of mechanical flowers and makes it difficult to achieve more diverse periodic movements. To a certain extent, this limits the biomimetic effect and ornamental value of mechanical flowers. Therefore, we propose an integrated transmission mechanism for mechanical flowers. Utility Model Content

[0004] The purpose of this invention is to provide an integrated transmission mechanism for mechanical flowers.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an integrated transmission mechanism for a mechanical flower, comprising a fixed plate, a cover, and a rotating shaft. A hole is provided in the middle of the fixed plate and the cover. The rotating shaft is placed inside the hole. A rotating block is installed at the connection between the rotating shaft and the fixed plate. A propulsion component is installed inside the rotating block. A reset component is installed on one side of the fixed plate. A sliding block is installed on one side of the reset component.

[0006] The propulsion assembly includes a telescopic rod, an A-spring, and a push rod. The A-spring is sleeved on the outer surface of the telescopic rod, and the tail of the push rod is fixedly connected to the front end of the telescopic rod. The reset assembly includes a baffle, a reset rod, and a reset spring. The surface of the fixed plate is evenly provided with sliding grooves. The reset assembly is placed inside the sliding grooves. The baffle is fixedly connected to one side of the sliding grooves. One end of the reset rod is fixedly connected to the inner wall surface of the baffle. The reset spring is sleeved on the outer surface of the reset rod. The sliding block is placed inside the sliding grooves, and the other end of the reset rod is connected to the sliding block.

[0007] As a further embodiment of this utility model: the rotating block has an installation hole inside, the propulsion component is placed inside the installation hole, the bottom end of the telescopic rod is fixedly connected to the bottom surface of the installation hole, the inner wall of the fixing plate has a curved groove, the top rod moves along the curved groove, and the top rod contacts the other side of the sliding block inside the sliding groove.

[0008] As a further embodiment of this utility model: a biomimetic component is installed above the sliding block. The biomimetic component includes a fixed rod A, a connecting rod A, a connecting rod B, a movable block, a triangular block A, a triangular block B, and a connecting rod C. The fixed rod A is fixedly connected to the upper surface of the sliding block. A through hole is provided on the surface of the cover. The connecting rod A is connected to one side of the fixed rod A through the through hole. The connecting rod B is connected to one side of the connecting rod A. The connecting rod B and the triangular block A are both fixedly connected to the surface of the movable block. One side of the triangular block B is fixedly connected to one side of the triangular block A. The triangular block B is connected to the movable block through the connecting rod C.

[0009] As a further embodiment of this utility model: a B fixing rod is installed on the surface of the cover, the bottom of the movable block is fixedly connected to one side of the B fixing rod, and the other side of the C connecting rod is fixedly connected to the surface of the B fixing rod.

[0010] As a further embodiment of this utility model: the bottom of the cover is fixedly installed with a housing by means of threads, and a motor is installed at one end of the rotating shaft, with the motor placed inside the housing.

[0011] As a further embodiment of this utility model: a central gear is installed at the top of the rotating shaft, four driven gears are installed around the central gear, a gear disk is installed on the outer surface of the driven gears, a fixed disk is installed at the bottom of the gear disk through a rotator, a retaining ring is installed at the bottom of the fixed disk, and a transparent shell is installed on the top of the gear disk.

[0012] Compared with the prior art, the beneficial effects of this utility model by adopting the above technical solution are as follows:

[0013] 1. This utility model provides a propulsion component inside the rotating block and a curved groove on the surface of the fixed plate to allow the push rod to move along it and contact the sliding block in the sliding groove. At the same time, a reset component is provided in the sliding groove so that when the rotating shaft rotates, the movement of the push rod in the curved groove pushes the sliding block, and the reset component can ensure the reset of the sliding block. This enables the realization of periodic motion function, making the movement of the mechanical flower more diverse and providing a basis for its complex actions.

[0014] 2. This utility model, by installing a biomimetic component above the sliding block, utilizes the interconnection of components such as fixed rod A, connecting rod A, connecting rod B, movable block, triangular block A, triangular block B, and connecting rod C, so that the movement of the sliding block can be transmitted through the biomimetic component, driving the movement of the movable block and other components, thereby enhancing the biomimetic effect of the mechanical flower integrated transmission mechanism, better simulating the opening or closing of flowers, and improving the biomimetic performance and ornamental value of the mechanical flower.

[0015] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0016] Figure 1 This is an overall schematic diagram of an embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the outer shell in an embodiment of the present utility model;

[0018] Figure 3 for Figure 2 A schematic diagram of A in the middle;

[0019] Figure 4 This is a schematic diagram of the rotating block in an embodiment of the present invention;

[0020] Figure 5 for Figure 4 A schematic diagram of B in the diagram.

[0021] In the diagram: 1. Fixed plate; 1001. Rotating block; 11. Curved groove; 2. Cover; 21. Outer shell; 22. Motor; 3. Rotating shaft; 31. Central gear; 3101. Driven gear; 32. Gear disk; 33. Fixed disk; 34. Snap ring; 35. Transparent shell; 4. Propulsion assembly; 4001. Mounting hole; 41. Telescopic rod; 42. Spring A; 43. Top rod; 5. Reset assembly; 51. Baffle; 52. Reset rod; 53. Reset spring; 6. Sliding block; 61. Sliding groove; 7. Bionic component; 71. Fixed rod A; 7101. Fixed rod B; 72. Connecting rod A; 73. Connecting rod B; 74. Movable block; 75. Triangular block A; 76. Triangular block B; 77. Connecting rod C. Detailed Implementation

[0022] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that the description of these embodiments is for the purpose of helping to understand this utility model, but does not constitute a limitation on this utility model.

[0023] Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0024] Please see the appendix Figure 1 - Appendix Figure 5This utility model discloses an integrated transmission mechanism for a mechanical flower, comprising a fixed plate 1, a cover 2, and a rotating shaft 3. A suitable hole is formed at the center of the fixed plate 1 and the cover 2, allowing the rotating shaft 3 to be securely placed within the channel formed by these two holes. A rotating block 1001 is installed at the key connection point between the rotating shaft 3 and the fixed plate 1. A propulsion component 4 is carefully designed inside the rotating block 1001. A reset component 5 is installed on one side of the fixed plate 1, and a sliding block 6 is tightly fitted to one side of the reset component 5. An installation hole 400 is pre-drilled inside the rotating block 1001. 1. The propulsion assembly 4 is installed in the mounting hole 4001. The propulsion assembly 4 mainly consists of a telescopic rod 41, an A spring 42, and a push rod 43. The A spring 42 is tightly wrapped around the outer surface of the telescopic rod 41, providing elastic support and buffer for the telescopic rod 41's extension and retraction. The tail of the push rod 43 is firmly fixedly connected to the front end of the telescopic rod 41, ensuring that the push rod 43 can move synchronously and stably when the telescopic rod 41 moves. Next, the reset assembly 5 mainly includes a baffle 51, a reset rod 52, and a reset spring 53. [The text abruptly ends here, likely due to an incomplete sentence or missing information.] The surface of component 1 has multiple sliding grooves 61 evenly distributed. The reset component 5 is appropriately placed inside these sliding grooves 61. The baffle 51 is firmly fixed to one side of the sliding groove 61, playing a key role in positioning and blocking. One end of the reset rod 52 is firmly fixed to the inner wall surface of the baffle 51, and the reset spring 53 is sleeved on the outer surface of the reset rod 52, providing power support for the reset action with its own elastic force. The sliding block 6 is precisely placed inside the sliding groove 61, and the other end of the reset rod 52 is firmly connected to the sliding block 6, enabling the reset component 5 to... The position and movement of the sliding block 6 can be effectively controlled. In addition, the bottom end of the telescopic rod 41 is reliably fixed to the bottom surface of the mounting hole 4001, ensuring the overall stability of the propulsion assembly 4. A curved groove 11 is provided on the inner wall of the fixed plate 1, and the push rod 43 can move precisely and flexibly along this curved groove 11. More importantly, the push rod 43 can make close contact with the other side of the sliding block 6 in the internal space of the sliding groove 61. Thus, when the rotating shaft 3 rotates, the sliding block 6 is pushed to make corresponding displacements through the complex movement of the push rod 43 in the curved groove 11.

[0025] In embodiment 1, a bionic component 7 is installed above the sliding block 6. The bionic component 7 includes an A fixed rod 71, an A connecting rod 72, a B connecting rod 73, a movable block 74, an A triangular block 75, a B triangular block 76, and a C connecting rod 77. The A fixed rod 71 is fixedly connected to the upper surface of the sliding block 6. A perforation is provided on the surface of the cover 2. The A connecting rod 72 is connected to one side of the A fixed rod 71 through the perforation. The B connecting rod 73 is connected to one side of the A connecting rod 72. The B connecting rod 73 and the A triangular block 75 are both fixedly connected to the surface of the movable block 74. One side of the B triangular block 76 is fixedly connected to one side of the A triangular block 75. The B triangular block 76 is connected to the movable block 74 through the C connecting rod 77. The B fixed rod 7101 is installed on the surface of the cover 2. The bottom of the movable block 74 is fixedly connected to one side of the B fixed rod 7101. The other side of the C connecting rod 77 is fixedly connected to the surface of the B fixed rod 7101.

[0026] Specifically, a biomimetic component 7 is installed above the sliding block 6. This component greatly enhances the biomimetic effect of the mechanism, enabling it to more realistically simulate the natural movements of flowers. The biomimetic component 7 includes a fixed rod A 71, a connecting rod A 72, a connecting rod B 73, a movable block 74, a triangular block A 75, a triangular block B 76, and a connecting rod C 77. Among them, the fixed rod A 71 is firmly fixed to the upper surface of the sliding block 6, serving as the connection hub between the entire biomimetic component 7 and the lower sliding block 6, ensuring the stability of the component during movement. The surface of the cover 2 is pre-drilled with precisely fitting through holes. Connecting rod A 72 is tightly connected to one side of fixed rod A 71 through these holes. This connection method ensures that connecting rod A 72 can move flexibly with fixed rod A 71 while maintaining a strong connection, allowing for efficient power transmission. Connecting rod B 73 is connected to one side of connecting rod A 72, further expanding the motion transmission path of the component. Both connecting rod B 73 and triangular block A 75 are firmly fixed to the surface of movable block 74. Together... This forms an organic moving whole. One side of triangular block B 76 is tightly fixed to one side of triangular block A 75. The two cooperate with each other, and through their unique geometry and connection method, they provide more diverse possibilities for the movement of movable block 74. Triangular block B 76 is also connected to movable block 74 through connecting rod C 77. This cross-connection method between multiple parts allows the entire bionic component 7 to exhibit more complex and realistic movements during movement. In addition, fixed rod B 7101 is installed on the surface of the cover 2, which provides additional support and positioning for the entire bionic component 7. The bottom of movable block 74 is firmly fixed to one side of fixed rod B 7101. This not only enhances the stability of movable block 74 during movement, but also allows for more precise control of its movement trajectory. At the same time, the other side of connecting rod C 77 is also fixedly connected to the surface of fixed rod B 7101, further optimizing the mechanical structure of the entire component. This ensures that when sliding block 6 moves, bionic component 7 can efficiently and stably transmit motion to each component, thereby improving the bionic performance and aesthetics of the mechanical flower.

[0027] In embodiment 2, the bottom of the cover 2 is fixedly installed with a housing 21 by a thread. A motor 22 is installed at one end of the rotating shaft 3. The motor 22 is placed inside the housing 21. A central gear 31 is installed at the top of the rotating shaft 3. Four driven gears 3101 are installed around the central gear 31. A gear disk 32 is installed on the outer surface of the driven gears 3101. A fixed disk 33 is installed at the bottom of the gear disk 32 by a rotator. A retaining ring 34 is installed at the bottom of the fixed disk 33. A transparent shell 35 is installed at the top of the gear disk 32.

[0028] Specifically, the bottom of the cover 2 is securely fixed to the outer shell 21 using a threaded connection, providing a safe and stable housing space for the internal motor 22. The motor 22 is cleverly placed inside the outer shell 21 and is tightly connected to one end of the rotating shaft 3. When the motor 22 starts, the rotational power it generates can be accurately and efficiently transmitted to the rotating shaft 3, causing the rotating shaft 3 to start rotating. A central gear 31 is installed at the top of the rotating shaft 3. This design allows the rotational motion of the rotating shaft 3 to be transmitted to other components through the central gear 31. Around the central gear 31, four driven gears 3101 are evenly distributed. This layout ensures the balance and stability of power transmission. When the central gear 31 rotates with the rotating shaft 3, its teeth mesh with the surrounding driven gears 3101, thereby driving the driven gears 3101 to rotate synchronously. Each driven gear 3101 has a gear disk 32 installed on its outer surface. The rotation of the driven gear 3101... The gear disk 32 rotates along with the power transmission, serving not only as an intermediate link but also as a display and decorative element. Its bottom is connected to the fixed disk 33 via a rotator. The rotator's design allows the gear disk 32 to rotate flexibly relative to the fixed disk 33 while ensuring a tight connection between the two, preventing loosening or displacement during high-speed rotation. The fixed disk 33, as the supporting foundation of the entire structure, has a retaining ring 34 installed at its bottom. The retaining ring 34 stably fixes the entire device in the required position, preventing shaking or displacement during operation and ensuring the stability of the entire mechanical flower's integrated transmission mechanism during operation. A transparent shell 35 is installed on top of the gear disk 32. This shell not only protects the internal gear structure from dust and debris affecting the transmission effect but also provides excellent display functionality. Through the transparent shell 35, people can clearly observe the operation of the internal gears, increasing the fun and visual appeal of the entire mechanical flower.

[0029] Working principle:

[0030] First, the motor 22 is started, and the power it generates drives the rotating shaft 3 connected to it to rotate. The central gear 31 mounted on the top of the rotating shaft 3 rotates accordingly. Since four driven gears 3101 are evenly distributed around the central gear 31 and the two mesh with each other, the central gear 31 drives the driven gears 3101 to rotate synchronously. The gear disk 32 mounted on the outer surface of the driven gears 3101 also rotates. The bottom of the gear disk 32 is connected to the fixed disk 33 through a rotator, and can rotate flexibly relative to the fixed disk 33. The retaining ring 34 at the bottom of the fixed disk 33 stably fixes the entire device. The transparent shell 35 on the top of the gear disk 32 protects the interior. The gear structure facilitates observation. Simultaneously, when the rotating shaft 3 rotates, it drives the connected rotating block 1001 to rotate. The propulsion component 4 in the mounting hole 4001 inside the rotating block 1001 moves accordingly. The bottom of the telescopic rod 41 is fixed to the bottom of the mounting hole 4001. Spring A 42 is sleeved on the telescopic rod 41 to provide elastic support for its extension and retraction. The top rod 43 is fixedly connected to the front end of the telescopic rod 41. A curved groove 11 is provided on the inner wall of the fixing plate 1. The top rod 43 moves along the curved groove 11. When the top rod 43 moves within the curved groove 11 as the rotating block 1001 rotates, it pushes the sliding block 6 in the sliding groove 61. The sliding block 6 moves within the sliding groove 61. Within the internal movement, the reset component 5 plays a crucial role. The baffle 51 in the reset component 5 is fixed to one side of the sliding groove 61. One end of the reset rod 52 is connected to the baffle 51, and the reset spring 53 is sleeved on the reset rod 52. The other end is connected to the sliding block 6. When the push rod 43 pushes the sliding block 6, the reset spring 53 is compressed, storing elastic potential energy. When the push rod 43 leaves the sliding block 6, the reset spring 53 releases its elastic potential energy, driving the sliding block 6 to reset via the reset rod 52, thus achieving the periodic movement of the sliding block 6. The bionic component 7 installed above the sliding block 6 moves with the movement of the sliding block 6. The A fixed rod 71 connects the sliding block 6 to the A... Connecting rod 72, A connecting rod 72 is connected to A fixed rod 71 through a perforation on the cover 2, B connecting rod 73 is connected to A connecting rod 72, B connecting rod 73 and A triangular block 75 are fixed on the surface of movable block 74, B triangular block 76 is connected to A triangular block 75 and connected to movable block 74 through C connecting rod 77, the bottom of movable block 74 is connected to B fixed rod 7101 on the surface of cover 2, and the other end of C connecting rod 77 is also connected to B fixed rod 7101. The movement of sliding block 6 is transmitted through these components, driving the movable block 74 and other components to move, simulating the opening or closing of flowers. At this point, the entire workflow is completed.

[0031] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0032] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0033] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0034] For those skilled in the art, various changes, modifications, substitutions, and alterations to these embodiments without departing from the principles and spirit of this utility model will still fall within the protection scope of this utility model.

Claims

1. An integrated transmission mechanism of a mechanical flower, comprising a fixed plate (1), a cover (2) and a rotating shaft (3), a hole is formed in the middle position of the fixed plate (1) and the cover (2), the rotating shaft (3) is placed inside the hole, a rotating block (1001) is installed at the connection between the rotating shaft (3) and the fixed plate (1), characterized in that: The rotating block (1001) is internally provided with a propelling assembly (4), one side of the fixed plate (1) is provided with a reset assembly (5), one side of the reset assembly (5) is provided with a sliding block (6); ​ The propelling assembly (4) comprises a telescopic rod (41), an A spring (42) and a top rod (43), the A spring (42) is sleeved on the outer surface of the telescopic rod (41), the tail of the top rod (43) is fixedly connected to the front end of the telescopic rod (41), the reset assembly (5) comprises a baffle (51), a reset rod (52) and a reset spring (53), the surface of the fixed plate (1) is uniformly provided with a sliding groove (61), the reset assembly (5) is arranged in the sliding groove (61), the baffle (51) is fixedly connected to one side of the sliding groove (61), one end of the reset rod (52) is fixedly connected to the inner wall surface of the baffle (51), the reset spring (53) is sleeved on the outer surface of the reset rod (52), the sliding block (6) is arranged in the sliding groove (61), and the other end of the reset rod (52) is connected with the sliding block (6).

2. An integrated drive mechanism for a mechanical flower according to claim 1, wherein: The rotating block (1001) is internally provided with an installation hole (4001), the propelling assembly (4) is arranged in the installation hole (4001), the bottom end of the telescopic rod (41) is fixedly connected to the bottom surface of the installation hole (4001), the inner wall of the fixed plate (1) is provided with a curved groove (11), the top rod (43) moves along the curved groove (11), and the top rod (43) is in contact with the other side of the sliding block (6) in the sliding groove (61).

3. An integrated drive mechanism for a mechanical flower according to claim 1, wherein: The upper side of the sliding block (6) is provided with a bionic assembly (7), the bionic assembly (7) comprises an A fixed rod (71), an A connecting rod (72), a B connecting rod (73), a movable block (74), an A triangular block (75), a B triangular block (76) and a C connecting rod (77), the A fixed rod (71) is fixedly connected to the upper surface of the sliding block (6), the surface of the cover (2) is provided with a perforation, the A connecting rod (72) is connected to one side of the A fixed rod (71) through the perforation, the B connecting rod (73) is connected to one side of the A connecting rod (72), the B connecting rod (73) and the A triangular block (75) are fixedly connected to the surface of the movable block (74), one side of the B triangular block (76) is fixedly connected to one side of the A triangular block (75), and the B triangular block (76) is connected to the movable block (74) through the C connecting rod (77).

4. An integrated drive mechanism for a mechanical flower according to claim 3, wherein: The surface of the cover (2) is provided with a B fixed rod (7101), the bottom of the movable block (74) is fixedly connected to one side of the B fixed rod (7101), and the other side of the C connecting rod (77) is fixedly connected to the surface of the B fixed rod (7101).

5. An integrated drive mechanism for a mechanical flower according to claim 1, wherein: The bottom of the cover (2) is fixedly provided with an outer shell (21) in a threaded mode, one end of the rotating shaft (3) is provided with a motor (22), and the motor (22) is arranged in the outer shell (21).

6. An integrated drive mechanism for a mechanical flower according to claim 1, wherein: The top end of the rotating shaft (3) is installed with a center gear (31), the periphery of the center gear (31) is installed with four driven gears (3101), the outer surface of the driven gear (3101) is installed with a gear disc (32), the bottom of the gear disc (32) is installed with a fixed disc (33) through a rotator, the bottom of the fixed disc (33) is installed with a snap ring (34), and the top of the gear disc (32) is installed with a transparent shell (35).

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