Decorative parts with imitation objects

Abstract

The invention discloses a decorative piece with a simulated object, comprising a simulated object (100) with wings (110) and a lifting mechanism (300) installed in a shell (200), wherein the simulated object (100) and the lifting mechanism (300) are connected by a support rod (400) and move synchronously, two guide racks (210) are relatively vertically arranged on the inner wall of the shell (200), a motor (310) and a lifting gear (320) are arranged in the lifting mechanism (300), a gear area (321) for matching with the guide rack (210) is arranged on the circumferential surface of the lifting gear (320), and the motor (310) drives the lifting mechanism (300) to repeatedly lift and move along the two guide racks (210) in the shell (200). The invention lifts and lowers the lifting mechanism as a whole in the shell, fully utilizing the elongated space in the shell, thereby realizing that the simulated object can be lifted and lowered to a large extent, and the product has a simple structure and low cost.

Description

Technical Field

[0001] The invention relates to a decorative piece, in particular to a decorative piece with a simulation object. Background Art

[0002] Artificial decorations are often used to embellish flower beds near parks and squares, especially decorations with simulated objects, such as simulated butterflies, dragonflies or bees, etc. One end of these decorations is inserted into the soil, and the end with the simulation sticks out of the flower bed.

[0003] Existing decorative pieces with simulated objects usually have an electric drive device installed on the shell to drive the simulated object to perform various actions, such as rising and falling, waving wings or rotating. The Chinese invention patent application with publication number CN113844207A discloses an outdoor dynamic butterfly model, which is to provide a device that drives the model to perform large-scale rising and falling, swinging and flapping wings, but the device has a complex structure, is difficult to assemble, and has high production costs. Summary of the invention

[0004] The object of the present invention is to provide a decorative piece with a simulation object, which can achieve the effect of greatly lifting and lowering the simulation object by adopting a simple structure.

[0005] In order to achieve the above-mentioned purpose, a decorative part with simulation object includes a simulation object with wings and a lifting mechanism installed in a shell, the simulation object and the lifting mechanism are connected by a support rod and move synchronously, two guide racks are relatively vertically arranged on the inner wall of the shell, a motor and a lifting gear are arranged in the lifting mechanism, the circumferential curved surface of the lifting gear is provided with a gear area for cooperating with the guide rack, and the motor drives the lifting mechanism to perform repeated lifting and lowering movements between the two guide racks in the shell.

[0006] Furthermore, when the lifting mechanism is lifted, the gear area of ​​the lifting mechanism will only mesh with the guide rack on one side; when the lifting mechanism is lifted to the two ends of the two guide racks, the gear area of ​​the lifting mechanism will not mesh with the two guide racks.

[0007] Furthermore, the lifting mechanism is wrapped with an inner shell, and the lifting mechanism also includes a driving gear, a transmission gear set and a worm, the worm is connected to the motor, the driving gear is meshingly arranged on one side of the worm, and the transmission gear set is meshingly arranged between the driving gear and the lifting gear.

[0008] Furthermore, a support base is adjacent to the outside of the outer shell, a solar cell panel is installed on the support base, a control circuit board and a conductive contact are arranged in the outer shell, the control circuit board is electrically connected to the solar cell panel and the conductive contact respectively, and a conductive member electrically connected to the motor is arranged at a position opposite to the conductive contact outside the inner shell, and when the lifting mechanism moves back and forth in the outer shell, the conductive member is electrically contacted with the conductive contact.

[0009] Furthermore, a guide slide groove is arranged inside the outer shell, and a guide slide sheet matching with the guide slide groove is arranged outside the inner shell.

[0010] As a preferred solution, the support rod is hollow, a chamber is provided in the simulation object, a rotatable support column is provided in the chamber, and the wings of the simulation object are fixedly connected to the support column.

[0011] Furthermore, a moving part is provided on one side of the end face of the driving gear, and a hole groove is transversely provided on the side of the moving part facing the end face of the driving gear. An eccentric rod is extended along the end face of the driving gear, and the eccentric rod is inserted into the hole groove. A push rod is provided on the top of the moving part, one end of the push rod is fixedly connected to the moving part, and the other end passes through the support rod and extends into the chamber, and is fixedly connected to the support column through a connecting rod.

[0012] Furthermore, a rectangular piece is provided at one end of the push rod extending into the chamber, and limiting grooves matching the rectangular piece are vertically provided on opposite sides of the chamber.

[0013] Furthermore, the angle between the connecting rod and one side of the wing plane contour is less than 180 degrees.

[0014] As a preferred solution, a transmission rod is provided on the side of the end face of the lifting gear away from the transmission gear group, and rotating gears are provided at both ends of the transmission rod. A rotating seat is fixed at the bottom of the support rod, and a first gear tooth is provided on the inner side of the rotating seat. The lifting gear is provided on the end face away from the transmission gear group. The second gear teeth are provided, and the rotating gears at both ends of the transmission rod are respectively meshed with the first gear teeth and the second gear teeth.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] This solution uses the lifting mechanism as a whole to lift and lower the shell, making full use of the slender space in the shell, so that the simulation object can be lifted and lowered to a large extent, and the product has a simple structure and low cost.

[0017] Additional aspects and advantages of the present invention will be given in part in the description which follows, and in part will be obvious from the description which follows, or may be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the structure of each part in the housing of the present invention;

[0021] Figure 3 It is a first state diagram of the lifting mechanism of the present invention running between the guide racks;

[0022] Figure 4 A second state diagram of the lifting mechanism of the present invention running between the guide racks;

[0023] Figure 5 The third state diagram of the lifting mechanism of the present invention running between the guide racks;

[0024] Figure 6 The fourth state diagram of the lifting mechanism of the present invention running between the guide racks;

[0025] Figure 7 It is a schematic structural diagram of various parts in the housing of the present invention from another angle;

[0026] Figure 8 It is a structural schematic diagram of the simulation object of the present invention;

[0027] Fig. 9 It is a structural exploded view of the lifting mechanism of a preferred embodiment of the present invention;

[0028] Fig.10 A schematic structural diagram of another preferred embodiment of the present invention;

[0029] Fig.11 It is a top cross-sectional view of the housing of the present invention.

[0030] The reference numerals and names in the figures are as follows:

[0031] Wings 110, simulation object 100, shell 200, lifting mechanism 300, support rod 400, guide rack 210, motor 310, lifting gear 320, gear area 321, inner shell 220, driving gear 330, transmission gear set 340, worm 350, support seat 230, solar cell panel 231, control circuit board 240, conductive contact piece 250, conductive member 221, chamber 101, support column 102, moving member 360, hole groove 361, eccentric rod 331, push rod 370, connecting rod 103, rectangular member 371, limiting groove 104, transmission rod 380, rotating gear 381, rotating seat 410, first gear tooth 411, second gear tooth 311, guide slide groove 260, guide slide piece 222. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] like Figure 1-2 As shown, this embodiment provides a decorative piece with a simulation object 100, including a simulation object 100 with wings 110 and a lifting mechanism 300 installed in a shell 200. The simulation object 100 with wings 110 here can be an animal simulation with a wing shape contour, such as a butterfly, a dragonfly or a bee. The shell 200 can have a tapered portion for inserting into the soil to fix the entire shell 200. The simulation object 100 and the lifting mechanism 300 are connected to each other through a support rod 400. When the lifting mechanism 300 moves up and down in the shell 200, the simulation object 100 at the other end of the support rod 400 will move up and down synchronously. Two guide racks 210 are vertically arranged on the inner wall of the shell 200 along the longitudinal direction of the shell 200.

[0034] The lifting mechanism 300 is provided with a motor 310 and a lifting gear 320. The motor 310 is used to drive the lifting gear 320 to rotate. The lifting gear 320 is provided with a gear area 321, and the gear area 321 can mesh with the guide rack 210. Figure 3-4As shown, when the lifting mechanism 300 is at the bottom end of the two guide racks 210, the gear area 321 of the lifting gear 320 is between the two guide racks 210, and the two ends are not engaged with the two guide racks 210 respectively. At this time, the motor 310 drives the lifting gear 320 to start rotating, and the gear area 321 starts to deflect and only starts to engage with the guide rack 210 on one side, and does not contact the guide rack 210 on the other side. Therefore, when the guide rack 210 starts to engage, the lifting gear 320 can be driven to start rising, thereby driving the entire lifting mechanism 300 and the simulation object 100 to start rising.

[0035] like Figure 5-6 As shown, when the motor 310 drives the entire lifting mechanism 300 to rise to the top of the two guide racks 210, the gear area 321 is disengaged from the meshing with the guide rack 210 on one side, and is also not meshed with the guide rack 210 on the other side, and the rise stops. At this time, the motor 310 continues to drive the lifting gear 320 to rotate, and the gear area 321 continues to deflect in the same direction along the original direction, and only meshes with the guide rack 210 on the other side at the beginning, and does not contact the guide rack 210 on the opposite side. At the same time as the meshing with the guide rack 210 on the other side, the lifting gear 320 can be driven to start descending, thereby driving the entire lifting mechanism 300 and the simulation object 100 to start descending. When moving to the bottom of the two guide racks 210, the gear area 321 is disengaged from the meshing with the guide rack 210 on the other side, and the descent stops. At this time, the gear area 321 of the lifting gear 320 returns to between the two guide racks 210, and the two ends are not meshed with the two guide racks 210, thereby forming a lifting cycle. If the motor 310 continues to drive the lifting gear 320, the entire lifting mechanism 300 can form repeated lifting and lowering movements along the two guide racks 210 in the housing 200. From the above embodiment, it can be seen that in this embodiment, the lifting mechanism 300 is lifted and lowered as a whole in the housing 200. In principle, the lifting range of the lifting mechanism 300 and the simulation object 100 only depends on the housing 200 and the length of the guide rack 210 in the housing 200. In this way, the space in the housing 200 is fully utilized to adjust the lifting range. Compared with the prior art, on the basis of ensuring a simple structure and low cost, a large lifting effect of the simulation object 100 is achieved. At the same time, in this embodiment, the motor 310 only needs to provide the same direction rotation to drive the lifting gear 320, and the motor 310 in the prior art does not need to provide both the same direction and the reverse direction at the same time to achieve the lifting effect of the simulation object 100.

[0036] In the above embodiment, further, Figure 7As shown, a worm 350 is connected to the driving end of the motor 310, and the motor 310 can drive the worm 350 to rotate. A driving gear 330 is arranged on one side of the worm 350, and the driving gear 330 is meshed with the worm 350. A transmission gear set 340 is arranged at the bottom of the driving gear 330, and the transmission gear set 340 is respectively meshed with the driving gear 330 and the lifting gear 320. Preferably, the transmission gear set 340 is composed of two double gears meshing. Preferably, the driving gear 330 and the lifting gear 320 are also double gears. The above-mentioned worm 350, driving gear 330, transmission gear set 340 and lifting gear 320 are all wrapped by the inner shell 220 to form an integral lifting mechanism 300. When the motor 310 is started, the worm 350 is first driven to rotate, thereby rotating the driving gear 330, and then the lifting gear 320 is driven to rotate through the transmission gear set 340.

[0037] Furthermore, if Figure 7 As shown, the outer shell 200 is provided with an adjacent support seat 230 outwardly, and the support seat 230 is arranged at intervals along the outer shell 200. A groove is provided on the support seat 230, and a solar cell panel 231 for powering the motor 310 is installed in the groove. A control circuit board 240 and a conductive contact 250 are arranged on the top of the outer shell 200. The control circuit board 240 is electrically connected to the solar cell panel 231 and is used to receive the electrical signal of the solar cell panel 231. The conductive contact 250 is also electrically connected to the control circuit board 240 and is used to transmit the control signal and the electrical signal transmitted by the control circuit board 240. A conductive member 221 is arranged on the outside of the inner shell 220 opposite to the conductive contact 250. The conductive member 221 is electrically connected to the motor 310, and the conductive member 221 is in electrical contact with the conductive contact 250. In this way, during the repeated lifting of the lifting mechanism 300, The motor 310 can be in electrical contact with the conductive contact piece 250 through the conductive member 221, and continuously receive the electrical signal of the solar panel 231 and the control signal of the control circuit board 240. Such a design can reduce the setting of the wires in the entire embodiment. Specifically, there is no need to set up another wire between the solar panel 231 and the motor 310, so as to prevent the whole lifting mechanism 300 from having a poor contact problem caused by continuous pulling of the wire when the whole lifting mechanism 300 moves repeatedly. Preferably, the setting mode of the conductive contact piece 250 is relative, and the setting direction is parallel to the setting direction of the guide rack 210, and the length needs to be greater than the length of the guide rack 210. At the same time, the setting of the conductive member 221 is also relatively spaced and corresponds to the conductive contact piece 250. In this way, it can be ensured that when the whole lifting mechanism 300 moves repeatedly, the conductive member 221 is in electrical contact with the conductive contact piece 250 to ensure that the signal is not interrupted.

[0038] Furthermore, if Fig.11 As shown, a guide groove 260 is arranged in the outer shell 200, and the guide groove 260 is parallel to the guide rack 210. The inner shell 220 is provided with a guide slide 222 matched with the guide groove 260. This can better prevent the lifting mechanism 300 wrapped by the entire inner shell 220 from deviating from the track when the outer shell 200 moves.

[0039] As another preferred embodiment, Figure 8-9 As shown, the support rod 400 is hollow, a chamber 101 is provided in the simulation object 100, support columns 102 that can rotate in a circle are provided on both sides of the chamber 101, and the wings 110 of the simulation object 100 are fixedly connected to the side of the support column 102. A moving part 360 is provided on one side of the end face of the driving gear 330, and a hole groove 361 is transversely provided on the side of the moving part 360 facing the end face of the driving gear 330. An eccentric rod 331 extends along the end face of the driving gear 330, and the eccentric rod 331 is inserted into the hole groove 361. When the motor 310 drives the driving gear 330 to rotate, thereby driving the eccentric rod 331 to rotate, the eccentric rod 331 will move back and forth in the hole groove 361 of the moving part 360, thereby driving the moving part 360 to perform a reciprocating lifting motion.

[0040] like Fig. 9 As shown, a push rod 370 is provided at the top of the moving part 360, one end of the push rod 370 is fixedly connected to the moving part 360, and the other end passes through the hollow support rod 400 and extends into the chamber 101, and is fixedly connected to the side of the support column 102 through the connecting rod 103. In this way, when the motor 310 drives the moving part 360 to perform a reciprocating lifting motion, it will drive the push rod 370 to move synchronously, thereby driving the support column 102 to rotate in a circle through the connecting rod 103, so that the wings 110 of the simulation object 100 appear to flip up and down, making the entire product more vivid. In this way, the simulation object 100 can be driven to lift up and down and the wings 110 of the simulation object 100 can be driven to flip up and down at the same time through one motor 310, and the structure is simple and reliable.

[0041] As in the above embodiment, further, Figure 8 As shown, a rectangular piece 371 is provided at one end of the push rod 370 extending into the chamber 101, and limiting grooves 104 matching the rectangular piece 371 are vertically provided on both sides of the chamber 101. The rectangular piece 371 can only slide in the limiting groove 104, so that the push rod 370 can only move along the direction of the limiting groove 104 in the chamber 101, ensuring that the position of the push rod 370 will not deviate during the process of lifting and lowering, thereby better ensuring the effect of the wings 110 on the simulation object 100 flipping up and down.

[0042] Furthermore, the angle formed by the connecting rod 103 and one side of the plane profile of the wing 110 is less than 180 degrees. At this angle, the effect of the up and down flipping of the wing 110 on the simulation object 100 is best during the process of the push rod 370 rising and falling.

[0043] As another preferred embodiment of the present invention, Fig.10 As shown, a transmission rod 380 is provided on one side of the end face of the lifting gear 320 away from the transmission gear set 340, and rotating gears 381 are provided at both ends of the transmission rod 380. A rotating seat 410 is fixed at the bottom of the support rod 400, and the support rod 400 can rotate synchronously with the rotating seat 410. A first gear tooth 411 is provided on the inner side of the bottom of the rotating seat 410, and a second gear tooth 311 is provided on the end face of the lifting gear 320 away from the transmission gear set 340. The rotating gears 381 at both ends of the transmission rod 380 are respectively meshed with the first gear tooth 411 and the second gear tooth 311. When the motor 310 drives the lifting gear 320 to rotate, it will drive the rotating gear 381 at one end of the transmission rod 380 to rotate, thereby driving the rotating gear 381 at the other end to rotate through the transmission rod 380, and then driving the rotating seat 410 to rotate and the support rod 400 to rotate synchronously therewith. Since the support rod 400 is fixedly connected to the simulation object 100, the simulation object 100 can also rotate synchronously. In this way, through one motor 310, the simulation object 100 can be moved up and down and rotated at the same time, and the structure is simple and reliable.

[0044] The details of the exemplary embodiments described above are not limited to the embodiments described above, and the invention may be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive in all respects, and the scope of the invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the invention.

Claims

1. A decorative part with a simulated object, characterized in that: The invention comprises a simulation object (100) with wings (110) and a lifting mechanism (300) installed in a shell (200), wherein the simulation object (100) and the lifting mechanism (300) are connected by a support rod (400) and move synchronously, two guide racks (210) are relatively vertically arranged on the inner wall of the shell (200), a motor (310) and a lifting gear (320) are arranged in the lifting mechanism (300), and the circumferential curved surface of the lifting gear (320) is provided with a gear area (321) for cooperating with the guide rack (210), the motor (310) drives the lifting mechanism (300) to repeatedly lift and lower along the two guide racks (210) in the shell (200), and when the lifting mechanism (300) is lifted and lowered, the gear area (321) is arranged on the circumferential curved surface of the lifting gear (320) and ... The gear area (321) of the lifting mechanism (300) will only mesh with the guide rack (210) on one side. When the lifting mechanism (300) is lifted to the two ends of the two guide racks (210), the gear area (321) of the lifting mechanism (300) and the two guide racks (210) will not mesh with each other. The lifting mechanism (300) is wrapped with an inner shell (220). The lifting mechanism (300) also includes a driving gear (330), a transmission gear set (340) and a worm (350). The worm (350) is connected to the motor (310). The driving gear (330) is meshed on one side of the worm (350). The transmission gear set (340) is meshed between the driving gear (330) and the lifting gear (320).

2. The decorative piece with simulation object according to claim 1, characterized in that: A support base (230) is adjacent to the outer shell (200), and a solar cell panel (231) is installed on the support base (230). A control circuit board (240) and a conductive contact (250) are arranged inside the outer shell (200), and the control circuit board (240) is electrically connected to the solar cell panel (231) and the conductive contact (250) respectively. A conductive member (221) electrically connected to the motor (310) is arranged at a position opposite to the conductive contact (250) outside the inner shell (220), and when the lifting mechanism (300) moves back and forth in the outer shell (200), the conductive member (221) is in electrical contact with the conductive contact (250).

3. The decorative piece with simulation object according to claim 2, characterized in that: A guide slide groove (260) is arranged inside the outer shell (200), and a guide slide sheet (222) matching with the guide slide groove (260) is arranged outside the inner shell (220).

4. The decorative piece with simulation object according to any one of claims 2 to 3, characterized in that: The support rod (400) is hollow, a chamber (101) is provided in the simulation object (100), a rotatable support column (102) is provided in the chamber (101), and the wings (110) of the simulation object (100) are fixedly connected to the support column (102).

5. The decorative piece with simulation object according to claim 4, characterized in that: A moving part (360) is provided on one side of the end surface of the driving gear (330), and a hole groove (361) is transversely provided on the side of the moving part (360) facing the end surface of the driving gear (330). An eccentric rod (331) extends along the end surface of the driving gear (330), and the eccentric rod (331) is inserted into the hole groove (361). A push rod (370) is provided on the top of the moving part (360), and one end of the push rod (370) is fixedly connected to the moving part (360), and the other end of the push rod (370) passes through the support rod (400) and extends into the chamber (101), and is fixedly connected to the support column (102) through a connecting rod (103).

6. The decorative piece with simulation object according to claim 5, characterized in that: A rectangular piece (371) is provided at one end of the push rod (370) extending into the chamber (101), and limiting grooves (104) matching the rectangular piece (371) are vertically provided on opposite sides of the chamber (101).

7. The decorative piece with simulation object according to claim 6, characterized in that: The angle between the connecting rod (103) and one side of the plane contour of the wing (110) is less than 180 degrees.

8. The decorative piece with simulation object according to claim 7, characterized in that: A transmission rod (380) is provided on one side of the end face of the lifting gear (320) away from the transmission gear set (340), and rotating gears (381) are provided at both ends of the transmission rod (380). A rotating seat (410) is fixed at the bottom of the support rod (400), and a first gear tooth (411) is provided on the inner side of the rotating seat (410). A second gear tooth (311) is provided on the end face of the lifting gear (320) away from the transmission gear set (340), and the rotating gears (381) at both ends of the transmission rod (380) are respectively meshed with the first gear tooth (411) and the second gear tooth (311).

Images