Bionic flower blooming action mechanism and device

Abstract

The utility model discloses a kind of bionic flower blooming action mechanism and device, belong to bionic plant dynamic performance equipment field, mechanism includes: every group double-layer connecting rod assembly outer side is equipped with upper petal connecting position and lower petal connecting position distributed up and down;Multiple double-layer connecting rod assembly is hinged on slider assembly, can be driven by slider assembly to make the upper petal connecting position and lower petal connecting position of each group double-layer connecting rod assembly all do the action of opening and closing;The lower end of slider assembly is equipped with clamping part clamped and fixed on the upper end of simulation flower stem;Driving assembly is installed on base assembly, and is connected with slider assembly, can drive slider assembly action to drive the upper petal connecting position and lower petal connecting position of each group double-layer connecting rod assembly all do the action of opening and closing.The mechanism can realize multiple simulation flower petal layer-by-layer distribution, stratified opening, and can conveniently adjust petal blooming angle, make flower layer-by-layer blooming effect more close to reality.

Description

Technical Field

[0001] This utility model relates to the technical field of biomimetic plant dynamic performance equipment, and in particular to a biomimetic flower blooming action mechanism and device. Background Technology

[0002] Bionic plant equipment, such as bionic lotus equipment, is frequently used in exhibition booths and environmental beautification. However, most current bionic lotus equipment uses a single-layer linkage layout, which can only demonstrate the opening and closing of lotus petals in a simple way. It cannot realistically show the layered distribution of multiple petals during the blooming process of lotus and the different blooming angles of each layer of petals. It suffers from problems such as simple movements and low simulation level.

[0003] In view of the above, this utility model is hereby proposed. Utility Model Content

[0004] The purpose of this invention is to provide a biomimetic flower blooming mechanism that can control the multi-layered petal distribution of a simulated flower and the different blooming angles of each layer of petals, thereby realistically simulating and displaying the effect of a flower blooming layer by layer, and thus solving the aforementioned technical problems existing in the prior art.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] A biomimetic flower blooming mechanism includes:

[0007] The components include a slider assembly, multiple sets of double-layer connecting rod assemblies, and a drive assembly; among which,

[0008] Each double-layer connecting rod assembly has upper and lower petal connection positions distributed vertically on its outer side;

[0009] Multiple sets of double-layer connecting rod assemblies are hinged around the slider assembly, and can cause the upper petal connection position and the lower petal connection position of each set of double-layer connecting rod assemblies to open and close under the action of the slider assembly;

[0010] The lower end of the slider assembly is provided with a clamping component that clamps and fixes the upper end of the simulated flower stem;

[0011] The drive component is mounted on the base component and connected to the slider component. It can drive the slider component to open and close the upper and lower petal connection positions of each set of double-layer connecting rod components.

[0012] A biomimetic flower blooming device includes:

[0013] The invention comprises a base assembly, a fixing seat, multiple simulated flower stems, multiple simulated flower leaves, at least one simulated flower bud, multiple simulated flower petals, and a set of the biomimetic flower blooming mechanism described in this invention; wherein...

[0014] The bottom ends of multiple simulated flower stems are fixedly mounted on the base assembly via the fixing bracket;

[0015] Each artificial flower leaf is placed at the top of an artificial flower stem;

[0016] The slider assembly of the biomimetic flower blooming mechanism is located at the top of a simulated flower stem;

[0017] Each simulated flower petal is installed on each set of double-layer linkage assemblies of the bionic flower blooming action mechanism, and two simulated flower petals are installed on each set of double-layer linkage assemblies.

[0018] The drive component of the biomimetic flower blooming mechanism is installed inside the base assembly and connected to the slider assembly via a steel wire rope inside the simulated flower stem. The steel wire rope drives the slider assembly to move multiple simulated flower petals mounted on multiple sets of double-layer connecting rod assemblies to open and close.

[0019] Compared with the prior art, the biomimetic flower blooming mechanism provided by this utility model has the following beneficial effects:

[0020] By setting up multiple sets of double-layered connecting rod assemblies connected to the slider assembly, and utilizing the upper and lower petal connection positions distributed on the outer side of each set of double-layered connecting rod assemblies, multiple layers of simulated flower petals can be connected. Combined with the drive assembly, this allows for the overlapping and layered opening of multiple simulated flower petals, and the petal blooming angle can be easily adjusted, making the layered blooming effect more realistic. This solves the problems of current simulated flower mechanisms having simple movements and low simulation levels. It makes the lotus blooming mechanism more engaging and richer in expression, making it better suited for the amusement industry, exhibition booths, and environmental optimization scenarios as a biomimetic plant dynamic performance device, enhancing its visual appeal. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 A schematic diagram of the biomimetic flower blooming mechanism provided in this embodiment of the utility model.

[0023] Figure 2 A schematic diagram of the slider assembly of the biomimetic flower blooming action mechanism provided in this embodiment of the utility model.

[0024] Figure 3 A schematic diagram of the double-layer linkage assembly of the biomimetic flower blooming action mechanism provided in this embodiment of the utility model.

[0025] Figure 4 A schematic diagram of the drive component of the biomimetic flower blooming action mechanism provided in this embodiment of the utility model.

[0026] Figure 5 A schematic diagram of the structure of the biomimetic flower blooming device provided in this embodiment of the utility model.

[0027] Figure 6 A schematic diagram of the blooming state of the biomimetic flower blooming device provided in this embodiment of the utility model. Detailed Implementation

[0028] 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, which do not constitute a limitation on the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] First, the following explanations are provided for the terms that may be used in this article:

[0030] The term "and / or" means that either or both can be achieved simultaneously. For example, X and / or Y means that it includes both "X" or "Y" as well as the three cases of "X and Y".

[0031] The terms "comprising," "including," "containing," "having," or other similar semantic descriptions should be interpreted as non-exclusive inclusion. For example, including a technical feature element (such as raw material, component, ingredient, carrier, dosage form, material, size, part, component, mechanism, device, step, process, method, reaction conditions, processing conditions, parameter, algorithm, signal, data, product or article of manufacture, etc.) should be interpreted as including not only the expressly listed technical feature element, but also other technical feature elements that are not expressly listed and are well-known in the art.

[0032] The term "composed of" excludes any technical features not expressly listed. When used in a claim, it closes the claim to exclude all technical features other than those expressly listed, except for associated conventional impurities. If the term appears only in a clause of a claim, it limits the claim to the elements expressly listed in that clause; elements recited in other clauses are not excluded from the overall claim.

[0033] Unless otherwise explicitly specified or limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this document according to the specific circumstances.

[0034] The terms “center,” “longitudinal,” “lateral,” “length,” “width,” “thickness,” “upper,” “lower,” “front,” “back,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” “outer,” “clockwise,” and “counterclockwise” indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience and simplification of description and do not imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this document.

[0035] The solution provided by this utility model is described in detail below. Contents not described in detail in the embodiments of this utility model are prior art known to those skilled in the art. Where specific conditions are not specified in the embodiments of this utility model, they shall be performed according to conventional conditions in the art or conditions recommended by the manufacturer. Reagents or instruments used in the embodiments of this utility model whose manufacturers are not specified are all conventional products that can be purchased commercially.

[0036] like Figures 1 to 4 As shown, an embodiment of this utility model provides a biomimetic flower blooming mechanism, comprising:

[0037] Slider assembly 1, multiple sets of double-layer connecting rod assemblies 2, and drive assembly 3; wherein,

[0038] Each double-layer connecting rod assembly 2 has upper petal connection positions and lower petal connection positions distributed vertically on its outer side;

[0039] Multiple sets of double-layer connecting rod assemblies 2 are hinged around the slider assembly 1, and can cause the upper petal connection position and the lower petal connection position of each set of double-layer connecting rod assemblies 2 to open and close under the action of the slider assembly 1.

[0040] The lower end of the slider assembly 1 is provided with a clamping component that clamps and fixes the upper end of the simulated flower stem;

[0041] The driving component 3 is mounted on the base component and connected to the slider component 1. It can drive the slider component 1 to move so that the upper petal connection position and the lower petal connection position of each set of double-layer connecting rod components 2 can both open and close.

[0042] Preferably, in the above mechanism, the slider assembly 1 includes:

[0043] The components include: mounting cylinder 101, multiple support columns 102, annular upper mounting plate 103, central slider 104, wire rope 105, limiting ring 106, compression spring 107, and first oil-free bushing 108; wherein...

[0044] The upper end of the mounting cylinder 101 is provided with a plurality of lower hinge holes 110 evenly distributed around it to connect each double-layer connecting rod assembly 2.

[0045] The upper end of the mounting cylinder 101 is fixedly connected to the annular upper mounting plate 103 by multiple support columns 102. The lower part of the annular upper mounting plate 103 is provided with multiple upper hinge holes 109 evenly distributed around each double-layer connecting rod assembly 2.

[0046] The mounting cylinder 101 is provided with a slider mounting hole and a shaft end mounting hole located at the bottom center of the slider mounting hole. The first oil-free bushing 108 is fixedly installed in the shaft end mounting hole.

[0047] The upper part of the central slider 104 is a disc body and the lower part is a shaft end. A limiting ring 106 is provided on the outer periphery of the disc body. The limiting ring 106 is installed in the slider mounting hole. The lower shaft end passes through the oil-free bushing 108. The central slider 104 can slide up and down in the slider mounting hole and the first oil-free bushing 108.

[0048] The top of the central slider 104 has a plurality of drive hinge holes 111 evenly distributed around the disk body to connect each double-layer connecting rod assembly 2.

[0049] The compression spring 107 is sleeved on the shaft end of the lower part of the central slider 104 and is located between the disk body of the upper part of the central slider 104 and the first oil-free bushing 108.

[0050] The center of the central slider 104 is provided with a central through hole;

[0051] The upper end of the wire rope 105 is connected to the limiting body, and the lower end passes through the central through hole of the central slider 104 and is connected to the driving assembly 3.

[0052] Preferably, in the above mechanism, the slider assembly 1 includes:

[0053] The limiting ring 106 is made of copper and is installed in the mounting groove on the outer periphery of the disc body above the central slider 104.

[0054] Preferably, in the above mechanism, each set of double-layer connecting rod assemblies 2 has the same structure, and each includes:

[0055] Upper connecting rod 201, first joint bearing 202, lower connecting rod 203, second joint bearing 204, multiple hinge pins, second oil-free bushing 205, and third oil-free bushing 206; wherein,

[0056] The front end of the upper connecting rod 201 is provided with an upper mounting hole 207 serving as the upper petal connection position, and the front end of the lower connecting rod 203 is provided with a lower mounting hole 208 serving as the lower petal connection position.

[0057] The upper connecting rod 201 and the lower connecting rod 203 are arranged vertically at intervals. The front part of the upper connecting rod 201 and the front part of the lower connecting rod 203 are hinged through the first joint bearing 202 via a hinge pin.

[0058] The upper connecting rod 201 is equipped with the second oil-free bushing 205 in the middle. The second oil-free bushing 205 can be hinged to the upper hinge hole 109 at the lower part of the annular upper mounting plate 103 of the central slider 104 of the slider assembly 1 via a hinge pin.

[0059] The rear end of the upper connecting rod 201 is connected to the upper end of the second joint bearing 204 via a hinge pin. The lower end of the second joint bearing 204 can be hinged to the drive hinge hole 111 on the top of the disk of the central slider 104 of the slider assembly 1 via a hinge pin.

[0060] The third oil-free bushing 206 is installed at the rear end of the lower connecting rod 203. The third oil-free bushing 206 can be hinged to the lower hinge hole 110 at the upper end of the mounting cylinder 101 of the slider assembly 1 via a hinge pin.

[0061] Preferably, in the above-mentioned mechanism, both the first joint bearing 202 and the second joint bearing 204 are joint bearings with adjustable length.

[0062] Preferably, in the above-mentioned mechanism, the drive assembly 3 includes: a stepper brake motor 501, a motor mounting bracket 502, a rocker arm 503, a steel wire clamping plate 504, and a proximity sensor assembly 505; wherein,

[0063] The stepper brake motor 501 is fixed to the base assembly by the motor mounting bracket 502;

[0064] The rocker arm 503 is fixedly mounted on the motor shaft of the stepper brake motor 501;

[0065] The steel wire pressure plate 504 is disposed on the rocker arm 503 and can press and fix the lower end of the steel wire rope 105 that is fixedly connected to the slider assembly 1.

[0066] The proximity sensor assembly 505 is fixedly mounted on the front panel of the stepper brake motor 501 and electrically connected to the control terminal of the stepper brake motor 501. The position of the proximity sensor assembly 505 corresponds to the position of the rocker arm 503, and it can detect the extreme position of the reciprocating rotation of the rocker arm 503 and send the corresponding electrical signal to the control terminal of the stepper brake motor 501.

[0067] Preferably, in the above-described mechanism, the proximity sensor assembly 505 consists of two proximity sensors arranged vertically at intervals.

[0068] Preferably, in the above-described mechanism, the base assembly consists of a base support and a base plate disposed on the top of the base support;

[0069] The drive component 3 is disposed inside the base bracket and is fixedly connected to the bottom of the base plate.

[0070] like Figure 5 and Figure 6 As shown, an embodiment of the present invention also provides a biomimetic flower blooming device, comprising:

[0071] The system includes a base assembly, a fixing seat, multiple simulated flower stems, multiple simulated flower leaves, multiple simulated flower petals, and a set of the aforementioned biomimetic flower blooming mechanism; among which,

[0072] The bottom ends of multiple simulated flower stems are fixedly mounted on the base assembly via the fixing bracket;

[0073] Each artificial flower leaf is placed at the top of an artificial flower stem;

[0074] The slider assembly 1 of the biomimetic flower blooming mechanism is set at the top of a simulated flower stem;

[0075] Each simulated flower petal is installed on each set of double-layer linkage assemblies 2 of the bionic flower blooming action mechanism, and two simulated flower petals are installed on each set of double-layer linkage assemblies 2.

[0076] The drive component 3 of the biomimetic flower blooming mechanism is installed inside the base assembly and is connected to the steel wire rope 105 of the slider assembly 1 through the inside of the simulated flower stem. It can drive the slider assembly 1 through the steel wire rope 105 to drive the multiple simulated flower petals installed on the multiple sets of double-layer connecting rod assemblies 2 to open and close.

[0077] Preferably, in the above-mentioned biomimetic flower blooming device, the simulated flower stem 300 is shaped like a simulated lotus flower stem;

[0078] The simulated flower and leaf 400 is a simulated lotus flower and leaf shape;

[0079] The simulated flower bud 500 is shaped like a simulated lotus flower bud.

[0080] The simulated flower petals 600 are designed to resemble lotus petals.

[0081] In summary, the biomimetic flower blooming mechanism provided by this invention, through the setting of multiple sets of double-layered connecting rod assemblies connected to the slider assembly, and utilizing the upper and lower petal connection positions distributed on the outer side of each set of double-layered connecting rod assemblies, can connect multiple layers of simulated flower petals. Combined with the drive assembly, it can achieve the layered distribution and layered opening of multiple simulated flower petals, and facilitate the adjustment of the petal blooming angle, making the flower blooming effect more realistic. This solves the problems of current simulated flower mechanisms having simple movements and low simulation levels. It makes the flower blooming mechanism more engaging and richer in expression, making it better suited for the amusement industry, exhibition booths, and environmental optimization scenarios as a biomimetic plant dynamic performance device, enhancing its visual appeal.

[0082] To more clearly demonstrate the technical solution and its effects provided by this utility model, the following detailed description of the solution provided by the embodiments of this utility model is provided with reference to specific examples.

[0083] Example 1

[0084] like Figure 1 As shown, this embodiment provides a biomimetic flower blooming action mechanism, including: a slider assembly 1, multiple sets of double-layer connecting rod assemblies 2 and a drive assembly 3; wherein, the multiple sets of double-layer connecting rod assemblies 2 are respectively hinged to the slider assembly 1, the bottom of the slider assembly 1 is clamped and fixed on the simulated flower stem 300, and the simulated flower stem 300 and the drive assembly mechanism 3 are both mounted on the base plate 1001 of the base assembly 100.

[0085] Figure 2The diagram shows the structure of slider assembly 1, which includes: mounting cylinder 101, multiple support columns 102, annular upper mounting plate 103, central slider 104, steel wire rope 105, limiting ring 106, compression spring 107, and first oil-free bushing 108. The mounting cylinder 101 and annular upper mounting plate 103 are fixedly connected by multiple support columns 102. The lower part of the annular upper mounting plate 103 is evenly distributed with multiple upper hinge holes 109 for each double-layer connecting rod assembly 2. The mounting cylinder 101 contains a slider mounting hole and a shaft end mounting hole located at the center of the bottom of the slider mounting hole. The first oil-free bushing... The sleeve 108 is fixedly installed in the shaft end mounting hole, and the first oil-free bushing 108 is installed in the shaft end mounting hole of the mounting cylinder 101. The upper part of the central slider 104 is a disc body, and the lower part is a shaft end. The outer circumference of the disc body is provided with a limiting ring 106, which is used to install the central slider in the slider mounting hole. The lower shaft end passes through the oil-free bushing 108. The central slider 104 can slide up and down in the slider mounting hole and the first oil-free bushing 108. The compression spring 107 is sleeved on the shaft end of the central slider 104 and is located between the upper disc body of the central slider 104 and the first oil-free bushing 108. The upper end of the wire rope 105 is connected to a limiting block, and the lower end of the wire rope 105 passes through the central through hole of the central slider 104 and the first oil-free bushing 108, and passes through the simulated flower stem 300 to connect with the drive assembly 3.

[0086] Preferably, the limiting ring 106 is made of copper and is installed in the mounting groove reserved in the central slider 104.

[0087] The above mechanism consists of 5 sets of double-layer connecting rod assemblies 2, all with identical structures. Figure 3 The diagram shown is a structural schematic of a double-layer linkage assembly 2, including:

[0088] The system comprises an upper connecting rod 201, a first joint bearing 202, a lower connecting rod 203, a second joint bearing 204, multiple hinge pins, a second oil-free bushing 205, and a third oil-free bushing 206. The upper connecting rod 201 and the lower connecting rod 203 are arranged vertically. The front parts of the upper connecting rod 201 and the lower connecting rod 203 are hinged together via the first joint bearing 202 using hinge pins. A second oil-free bushing 205 is installed in the middle of the upper connecting rod 201. This second oil-free bushing 205 can be hinged to the upper hinge hole 109 at the bottom of the annular upper mounting plate 103 using hinge pins. The rear end of the upper connecting rod 201 is hinged to the drive hinge hole 111 at the top of the central slider 104 of the slider assembly 1 via the second joint bearing 204 using hinge pins. The front end of the upper connecting rod 201 has a reserved upper mounting hole as a connection point for the upper petals, which can fix two simulated flower petal shapes together. A third oil-free bushing 206 is provided at the rear end of the lower connecting rod 203. The third oil-free bushing 206 is hinged to the lower hinge hole 110 at the top of the mounting cylinder 101 via a hinge pin. The front end of the lower connecting rod 203 has a reserved lower mounting hole as a lower petal connection position, which can fix a simulated flower petal shape. In this double-layer connecting rod assembly 2, the range of motion of the upper connecting rod 201 and the lower connecting rod 203 (i.e., the opening and closing stroke of the petal shape) can be adjusted by the length of the first joint bearing 202 at the tail end of the upper connecting rod 201, and the range of motion of the lower connecting rod 203 (i.e., the opening and closing angle range of the lower petal shape) can be adjusted by the length of the second joint bearing 204 connecting the upper connecting rod 201 and the lower connecting rod 203, which can achieve the effect of simulating the blooming of a real lotus flower. This double-layer connecting rod assembly, in conjunction with a steel wire rope, can convert the rotational motion of the motor of the drive assembly into the reciprocating swing of the connecting rod.

[0089] Figure 4The diagram shows the structure of the drive assembly 3, which includes: a stepper brake motor 501, a motor mounting bracket 502, a rocker arm 503, a wire clamping plate 504, and a proximity sensor assembly 505. The stepper brake motor 501 is fixed to the base plate 1001 of the base assembly 100 via the motor mounting bracket 502. The rocker arm 503 is clamped to the motor shaft of the stepper brake motor 501. The wire clamping plate 504 is fixed to the rocker arm 503, and the wire rope 105 of the slider assembly 1 is pressed and fixed to the rocker arm 503 via the wire clamping plate 504. The proximity sensor assembly 505 consists of two proximity sensors spaced vertically, fixedly mounted on the front panel of the stepper brake motor 501, corresponding to the position of the rocker arm 503. It is used to detect the extreme positions of the reciprocating rotation of the stepper brake motor 501 shaft. The range of motion of the double-layer connecting rod assembly 2 (i.e., the opening and closing angle range of the petal shape) can be adjusted by adjusting the mounting position of the proximity sensor assembly 505. The stepper brake motor 501 drives the rocker arm 503 to rotate and swing, which in turn drives the steel wire rope 105 to pull the central slider 104, causing the double-layer connecting rod assembly 2 to move, thus closing the lotus petals. Simultaneously, the compression spring 107 is compressed. When the stepper brake motor 501 drives the rocker arm 503 to rotate and swing in the opposite direction, the compression spring 107 returns to its original position, causing the central slider 104 to move the double-layer connecting rod assembly 2 in the opposite direction, thus opening the lotus petals. This completes one cycle of the lotus opening action.

[0090] Example 2

[0091] like Figure 4 and Figure 5 As shown, this embodiment provides a biomimetic flower blooming device, including:

[0092] The system includes a base assembly 100, a fixing seat 200, multiple simulated flower stems 300, multiple simulated flower leaves 400, at least one simulated flower bud 500, multiple simulated flower petals 600, and a set of the biomimetic flower blooming mechanism described in Embodiment 1; wherein...

[0093] The bottom ends of multiple artificial flower stems 300 are fixedly mounted on the base assembly 100 via the fixing seat 200;

[0094] Each artificial flower leaf 400 is placed at the top of an artificial flower stem 300;

[0095] The slider assembly 1 of the biomimetic flower blooming action mechanism is set at the top of a simulated flower stem 300;

[0096] Each simulated flower petal 600 is installed on each set of double-layer linkage assemblies 2 of the bionic flower blooming action mechanism, and two simulated flower petals 600 are installed on each set of double-layer linkage assemblies 2.

[0097] The drive component 3 of the bionic flower blooming action mechanism is installed inside the base component 100 and is connected to the steel wire rope 105 of the slider component 1 through the inside of the simulated flower stem 300. It can drive the slider component 1 through the steel wire rope 105 to drive the multiple simulated flower petals 600 installed on the multiple sets of double-layer connecting rod components 2 to open and close.

[0098] Figure 1 When the lotus flower is in the closed state, the compression spring in the slider assembly 1 is in the compressed state. Figure 2 When the lotus flower is in bloom, the compression spring in slider assembly 1 is in the reset state.

[0099] Preferably, in the above-mentioned biomimetic flower blooming device, the simulated flower stem 300 is shaped like a simulated lotus flower stem;

[0100] The simulated flower and leaf 400 is a simulated lotus flower and leaf shape;

[0101] The simulated flower bud 500 is shaped like a simulated lotus flower bud.

[0102] The simulated flower petals 600 are designed to resemble lotus petals.

[0103] Preferably, the above-mentioned simulated flower leaves and buds are made of plastic products, the petal shape is made of steel wire frame and fabric, the end of the frame is provided with mounting holes, and the petal shape is fixed to the double-layer connecting rod assembly with screws.

[0104] This embodiment of the biomimetic lotus blooming device uses a motor shaft driven by a drive component to rotate, which in turn drives a steel cable to pull a central slider. This causes a double-layered linkage assembly to close the simulated lotus petals while simultaneously compressing a spring. When the motor reverses, the spring pushes the central slider back to its original position, causing the double-layered linkage assembly to open the simulated lotus petals, thus simulating the blooming motion of a lotus. This device displays the appearance of a real lotus and simulates the realistic blooming action through its mechanism. This embodiment allows for the installation of multiple layers of lotus petals, with the petals stacked and the opening and closing angles adjustable. The range of motion of the lower-layer linkage (i.e., the opening and closing range of the lower-layer petals) can be adjusted according to desired effects. This device is more realistic and solves the problems of current simulated flower mechanisms having limited movement and low simulation levels. It enhances the display's appeal, enriches its presentation, and makes it more visually appealing, making it well-suited for use in amusement parks, exhibition booths, and environmental optimization scenarios as a dynamic performance mechanism for biomimetic plants. It is understood that this invention is not limited to lotus flowers and can be widely applied to various multi-layered petal or similar petal structures. Its products can be used in amusement parks, shopping malls, parks, and other similar settings.

[0105] This invention improves the simulation accuracy of the lotus blooming mechanism, making it more closely resemble the actual situation of lotus petals being layered and distributed with different blooming angles. It solves the problems of current simulated lotus mechanisms having simple movements and low simulation accuracy.

[0106] The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this utility model should be included within the scope of protection of this utility model. Therefore, the scope of protection of this utility model should be determined by the scope of the claims. The information disclosed in the background section is intended only to enhance the understanding of the overall background technology of this utility model and should not be construed as an admission or implication in any way that such information constitutes prior art known to those skilled in the art.

Claims

1. A biomimetic flower blooming mechanism, characterized in that, include: The components include a slider assembly (1), multiple sets of double-layer connecting rod assemblies (2), and a drive assembly (3); among which, Each double-layer connecting rod assembly (2) has upper petal connection positions and lower petal connection positions distributed vertically on its outer side; Multiple sets of double-layer connecting rod assemblies (2) are hinged around the slider assembly (1), and can cause the upper petal connection position and the lower petal connection position of each set of double-layer connecting rod assemblies (2) to open and close under the action of the slider assembly (1); The lower end of the slider assembly (1) is provided with a clamping component that clamps and fixes the upper end of the simulated flower stem (300); The drive component (3) is mounted on the base component (100) and connected to the slider component (1). It can drive the slider component (1) to open and close the upper and lower petal connection positions of each set of double-layer connecting rod components (2).

2. The biomimetic flower blooming mechanism according to claim 1, characterized in that, The slider assembly (1) includes: The system comprises an mounting cylinder (101), multiple support columns (102), an annular upper mounting plate (103), a central slider (104), a wire rope (105), a limiting ring (106), a compression spring (107), and a first oil-free bushing (108); among which, The upper end of the mounting cylinder (101) is provided with a plurality of lower hinge holes (110) that connect each double-layer connecting rod assembly (2) evenly distributed around it; The upper end of the mounting cylinder (101) is fixedly connected to the annular upper mounting plate (103) by multiple support columns (102). The lower part of the annular upper mounting plate (103) is evenly distributed with multiple upper hinge holes (109) of each double-layer connecting rod assembly (2). The mounting cylinder (101) is provided with a slider mounting hole and a shaft end mounting hole located at the bottom center of the slider mounting hole. The first oil-free bushing (108) is fixedly installed in the shaft end mounting hole. The upper part of the central slider (104) is a disc body, and the lower part is a shaft end. A limiting ring (106) is provided on the outer periphery of the disc body. The limiting ring (106) is installed in the slider mounting hole. The lower shaft end passes through the oil-free bushing (108). The central slider (104) can slide up and down in the slider mounting hole and the first oil-free bushing (108). The top of the disk of the central slider (104) is provided with a plurality of drive hinge holes (111) that connect each double-layer connecting rod assembly (2) evenly distributed around it; The compression spring (107) is sleeved on the shaft end of the lower part of the central slider (104) and is located between the disk body of the upper part of the central slider (104) and the first oil-free bushing (108); The center of the central slider (104) is provided with a central through hole; The upper end of the wire rope (105) is connected to the limiting body, and the lower end passes through the central through hole of the central slider (104) and is connected to the drive assembly (3).

3. The biomimetic flower blooming mechanism according to claim 2, characterized in that, The slider assembly (1) includes: The limiting ring (106) is made of copper and is installed in the mounting groove on the outer periphery of the disc body on the upper part of the central slider (104).

4. The biomimetic flower blooming mechanism according to any one of claims 1-3, characterized in that, Each set of double-layer connecting rod assemblies (2) has the same structure, and all include: Upper connecting rod (201), first joint bearing (202), lower connecting rod (203), second joint bearing (204), multiple hinge pins, second oil-free bushing (205), and third oil-free bushing (206); among which, The front end of the upper connecting rod (201) is provided with an upper mounting hole (207) serving as the upper petal connection position, and the front end of the lower connecting rod (203) is provided with a lower mounting hole (208) serving as the lower petal connection position. The upper connecting rod (201) and the lower connecting rod (203) are arranged vertically at intervals. The front part of the upper connecting rod (201) and the front part of the lower connecting rod (203) are hinged through the first joint bearing (202) via a hinge pin. The upper connecting rod (201) is equipped with the second oil-free bushing (205) in the middle. The second oil-free bushing (205) can be hinged to the upper hinge hole (109) at the bottom of the annular upper mounting plate (103) of the center slider (104) of the slider assembly (1) by means of a hinge pin. The rear end of the upper connecting rod (201) is connected to the upper end of the second joint bearing (204) via a hinge pin. The lower end of the second joint bearing (204) can be hinged to the drive hinge hole (111) on the top of the disk of the central slider (104) of the slider assembly (1) via a hinge pin. The third oil-free bushing (206) is installed at the rear end of the lower connecting rod (203). The third oil-free bushing (206) can be hinged to the lower hinge hole (110) at the upper end of the mounting cylinder (101) of the slider assembly (1) by means of a hinge pin.

5. The biomimetic flower blooming mechanism according to claim 4, characterized in that, Both the first joint bearing (202) and the second joint bearing (204) are joint bearings with adjustable length.

6. The biomimetic flower blooming mechanism according to any one of claims 1-3, characterized in that, The drive assembly (3) includes: a stepper brake motor (501), a motor mounting bracket (502), a rocker arm (503), a steel wire clamping plate (504), and a proximity sensor assembly (505); wherein, The stepper brake motor (501) is fixed to the base assembly by the motor mounting bracket (502); The rocker arm (503) is fixedly mounted on the motor shaft of the stepper brake motor (501); The steel wire pressure plate (504) is disposed on the rocker arm (503) and can press and fix the lower end of the steel wire rope (105) that is fixedly connected to the slider assembly (1); The proximity sensor assembly (505) is fixedly mounted on the front panel of the stepper brake motor (501) and electrically connected to the control terminal of the stepper brake motor (501). The position of the proximity sensor assembly (505) corresponds to the position of the rocker arm (503), and it can detect the extreme position of the reciprocating rotation of the rocker arm (503) and send the corresponding electrical signal to the control terminal of the stepper brake motor (501).

7. The biomimetic flower blooming mechanism according to claim 6, characterized in that, The proximity sensor assembly (505) consists of two proximity sensors arranged vertically at an interval.

8. The biomimetic flower blooming mechanism according to any one of claims 1-3, characterized in that, The base assembly consists of a base bracket and a base plate disposed on the top of the base bracket; The drive assembly (3) is disposed inside the base bracket and fixedly connected to the bottom of the base plate.

9. A biomimetic flower blooming device, characterized in that, include: The system comprises a base assembly (100), a fixing seat (200), multiple simulated flower stems (300), multiple simulated flower leaves (400), at least one simulated flower bud (500), multiple simulated flower petals (600), and a set of biomimetic flower blooming action mechanisms as described in any one of claims 1-8; wherein, The bottom ends of multiple artificial flower stems (300) are fixedly mounted on the base assembly (100) via the fixing seat (200); Each artificial flower leaf (400) is placed at the top of an artificial flower stem (300); The slider assembly (1) of the biomimetic flower blooming mechanism is set at the top of a simulated flower stem (300); Each simulated flower petal (600) is installed on each set of double-layer linkage assembly (2) of the bionic flower blooming action mechanism, and two simulated flower petals (600) are installed on each set of double-layer linkage assembly (2); The drive component (3) of the bionic flower blooming action mechanism is installed inside the base component (100) and connected to the wire rope (105) of the slider component (1) through the inside of the simulated flower stem (300). It can drive the slider component (1) through the wire rope (105) to drive the multiple simulated flower petals (600) installed on the multiple sets of double-layer connecting rod components (2) to open and close.

10. The biomimetic flower blooming device according to claim 9, characterized in that, The simulated flower stem (300) is shaped like a simulated lotus flower stem; The simulated flowers and leaves (400) are designed to resemble lotus flowers and leaves; The simulated flower bud (500) is shaped like a simulated lotus flower bud; The simulated flower petals (600) are shaped like simulated lotus petals.

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