Interesting electric duck toy movement and plush toy

Abstract

The utility model discloses an interesting electric duck toy machine core which comprises a machine body, a first reduction gearbox is connected to the machine body, and a first motor is connected to the first reduction gearbox in a driving mode. The first reduction gearbox is of a double-output structure, the first power output end of the first reduction gearbox is in driving connection with the machine body, the second power output end is connected with a rocker, and the first reduction gearbox is sleeved with a head shell. A second reduction gearbox is connected in the head shell, the second motor is in driving connection with the second reduction gearbox, and one end of the rocker is connected with the second reduction gearbox; the front end of the head shell is connected with an upper beak, and the second reduction gearbox is in driving connection with a lower beak. Compared with the prior art, the toy is ingenious in design, reasonable in structure, capable of nodding, opening the mouth and twisting the body, and high in interestingness.

Description

Technical Field

[0001] This utility model relates to the field of electric toy technology, and in particular to a fun electric duck toy mechanism and a plush toy. Background Technology

[0002] Toys are a popular form of entertainment enjoyed by both children and adults, bringing happiness and sparking imagination in children. The market offers a wide variety of toys, including puzzles, dolls, model cars, building blocks, board games, and card games. Electric toys are motorized toys powered by miniature electric motors, most of which are battery-powered; they are also known as battery-operated toys. Electric toys require minimal effort to play with and help develop children's fine motor skills, spatial awareness, and physical abilities. Some electric toys can also be used for educational purposes to help children develop a wider range of skills.

[0003] Existing electric duck toys have relatively simple and stiff movements and a rather rigid design, resulting in a lack of fun. Utility Model Content

[0004] The purpose of this utility model is to provide a fun electric duck toy mechanism with ingenious design and reasonable structure, which can realize the actions of nodding, opening the mouth and twisting the body, and has a strong sense of fun, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A fun electric duck toy mechanism includes a body, a first gearbox connected to the body, and a first motor driving the first gearbox. The first gearbox has a dual-output structure, with its first power output end driving the body and its second power output end connected to a rocker arm. A head shell is fitted onto the first gearbox. A second gearbox is connected inside the head shell, and a second motor driving the second gearbox is connected to the second gearbox. One end of the rocker arm is connected to the second gearbox. An upper beak is connected to the front end of the head shell, and a lower beak is driven by the second gearbox.

[0007] A further improvement of this utility model is that a base is connected to the bottom of the body, and a power supply, a switch, a circuit board and a charging port are connected inside the base. The first motor and the second motor are electrically connected to the circuit board, and the switch is electrically connected to the power supply, the circuit board and the charging port, with the switch and the charging port exposed on the base.

[0008] A further improvement of this utility model is that a sway gear set is connected inside the first reduction gearbox. The sway gear set includes a sway base, on which gear A and gear B are rotatably connected. The axle of gear A is rotatably connected to the first reduction gearbox, and the power output end of the first motor is driven to the axle of gear A through a belt transmission assembly.

[0009] A further improvement of this utility model is that a gear C is rotatably connected inside the first reduction gearbox, and a gear B can mesh with gear C; gear C meshes with gear D, and the axle of gear D is rotatably connected to the first reduction gearbox; a first worm is connected to the axle of gear D, and the first worm meshes with a first worm wheel; a gear E is connected to the axle of the first worm wheel, and gear E meshes with gear F; eccentric wheels are connected to both ends of the axle where gear F is located, and the eccentric rods on the outer sides of the two eccentric wheels are staggered and rotatably connected to both sides of the upper opening of the machine body; a swing arm is connected to the front and rear direction of the first reduction gearbox, and two elongated swing grooves are provided in the front and rear direction of the upper opening of the machine body, with the swing arm slidingly engaged in the swing grooves; a first cam is connected to the inner side of the eccentric wheel, and a first limit switch is connected to the outer side of the first reduction gearbox, with the first cam able to contact the contacts of the first limit switch.

[0010] A further improvement of this utility model is that a gear G is rotatably connected inside the first reduction gearbox, and a gear B can mesh with the gear G; a second worm is connected to the axle of the gear G, and the second worm meshes with a second worm wheel; a gear H is connected to the axle of the second worm wheel, and gear H meshes with gear I; an eccentric disk is connected to the axle of gear I; one end of a rocker arm is rotatably connected to the eccentric disk; a first protrusion is connected to the eccentric disk; a second limit switch and a third limit switch are connected to the outside of the first reduction gearbox; and the first protrusion can contact the contacts of the second limit switch and the third limit switch.

[0011] A further improvement of this utility model is that the first gearbox has rotating shafts connected to both sides, and the head shell is rotatably connected to the rotating shafts; the upper beak is engaged with the front end of the head shell, and the front end of the head shell is provided with a notch for the lower beak to pass through; one end of the rocker arm is rotatably connected to the outer wall of the second gearbox, and the outer wall of the second gearbox is inserted into the inner wall of the head shell.

[0012] A further improvement of this utility model is that a five-stage reduction gear is rotatably connected inside the second reduction gearbox, and the second motor is driven and connected to the power output end of the five-stage reduction gear through a belt transmission assembly. The power output end of the five-stage reduction gear is connected to a square shaft, and the two ends of the square shaft are connected to support rods. The lower beak is connected to one of the support rods and snapped into the other support rod. A torsion spring is sleeved on the column of the outer wall of the second reduction gearbox, one end of which is inserted into the second reduction gearbox, and the other end is snapped into the groove at the bottom of the support rod.

[0013] A further improvement of this utility model is that a second protrusion is connected to the outside of the support rod, and a fourth limit switch is connected to the outer wall of the second gearbox. The second protrusion can contact the contacts of the fourth limit switch. A limit block is connected to the second gearbox, and the second protrusion can contact the limit block.

[0014] A further improvement of this utility model is that a microphone and a speaker are connected inside the body, and the microphone and speaker are electrically connected to a circuit board.

[0015] A fun electric plush duck toy includes the aforementioned fun electric duck toy mechanism, with a plush outer cover covering the fun electric duck toy mechanism.

[0016] The beneficial effects of this utility model are:

[0017] The mechanism of this utility model for a fun electric duck toy is ingeniously designed and reasonably structured, enabling it to nod, open its mouth, and twist its body, making it highly entertaining.

[0018] This utility model relates to a fun electric duck toy mechanism, which has a microphone and speaker connected inside the body. It can control the movement through voice and can also learn to speak, further enhancing its fun.

[0019] The mechanism of this utility model is a fun electric duck toy. The plush outer cover can be designed in different shapes and colors to further enhance its fun. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the external structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the internal structure of this utility model.

[0022] Figure 3 This is a schematic diagram of the bottom structure of this utility model.

[0023] Figure 4 This is a schematic diagram showing the connection between the body and the first gearbox of this utility model.

[0024] Figure 5 This is a schematic diagram showing the connection between the head shell and the first gearbox of this utility model.

[0025] Figure 6 This is a schematic diagram of the connection between the upper beak and the head shell of this utility model.

[0026] Figure 7 This is a schematic diagram of the internal structure of the first gearbox of this utility model.

[0027] Figure 8 This is a schematic diagram showing the connection between the lower beak and the second gearbox of this utility model.

[0028] Figure 9 This is a schematic diagram of the lower beak structure of this utility model.

[0029] Figure 10 This is a schematic diagram of the internal structure of the second gearbox of this utility model.

[0030] In the diagram: 1-body, 101-swing groove, 2-first gearbox, 201-swing base, 202-gear A, 203-gear B, 204-gear C, 205-gear D, 206-first worm, 207-first worm wheel, 208-gear E, 209-gear F, 210-swing arm, 211-gear G, 212-second worm, 213-second worm wheel, 214-gear H, 215-gear I, 216-shaft, 3-first motor, 4-rocker arm, 5-head housing, 6-second gearbox, 6-... 01-Five-stage reduction gear, 602-Square shaft, 603-Limit block, 7-Second motor, 8-Upper beak, 9-Lower beak, 10-Base, 11-Power supply, 12-Switch, 13-Circuit board, 14-Charging port, 15-Eccentric wheel, 1501-First cam, 16-First limit switch, 17-Eccentric disc, 1701-First protrusion, 18-Second limit switch, 19-Third limit switch, 20-Support rod, 2001-Second protrusion, 21-Torsion spring, 22-Fourth limit switch, 23-Speaker. Detailed Implementation

[0031] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments.

[0032] Example 1: As Figures 1-10 As shown, a fun electric duck toy mechanism includes a body 1, a first reduction gearbox 2 connected to the body 1, and a first motor 3 driven and connected to the first reduction gearbox 2; the first reduction gearbox 2 has a dual-output structure, with its first power output end driven and connected to the body 1, and its second power output end connected to a rocker arm 4, and a head shell 5 fitted on the first reduction gearbox 2; a second reduction gearbox 6 is connected inside the head shell 5, and a second motor 7 driven and connected to the second reduction gearbox 6, with one end of the rocker arm 4 connected to the second reduction gearbox 6; an upper beak 8 is connected to the front end of the head shell 5, and a lower beak 9 is driven and connected to the second reduction gearbox 6.

[0033] The bottom of the body 1 is connected to a base 10. The base 10 contains a power supply 11, a switch 12, a circuit board 13 and a charging port 14. The first motor 3 and the second motor 7 are electrically connected to the circuit board 13. The switch 12 is electrically connected to the power supply 11, the circuit board 13 and the charging port 14, and the switch 12 and the charging port 14 are exposed on the base 10.

[0034] The first gearbox 2 is connected to a sway gear set, which includes a sway base 201. Gear A202 and gear B203 are rotatably connected to the sway base 201. The axle of gear A202 is rotatably connected to the first gearbox 2, and the power output end of the first motor 3 is driven to the axle of gear A202 through a belt drive assembly.

[0035] Gear C204 is rotatably connected inside the first gearbox 2, and gear B203 can mesh with gear C204; gear C204 meshes with gear D205, and the axle of gear D205 is rotatably connected to the first gearbox 2. A first worm 206 is connected to the axle of gear D205, and the first worm 206 meshes with a first worm wheel 207. Gear E208 is connected to the axle of the first worm wheel 207, and gear E208 meshes with gear F209; the two sides of the axle of gear F209... An eccentric wheel 15 is connected to the end of the machine body 1. The eccentric rods on the outer sides of the two eccentric wheels 15 are staggered and rotatably connected to the two sides of the upper opening of the machine body 1. A swing rod 210 is connected to the first gearbox 2 in the front-back direction. Two elongated swing grooves 101 are provided in the front-back direction of the upper opening of the machine body 1. The swing rod 210 slides in the swing grooves 101. A first cam 1501 is connected to the inner side of the eccentric wheel 15. A first limit switch 16 is connected to the outer side of the first gearbox 2. The first cam 1501 can contact the contacts of the first limit switch 16.

[0036] Gear G211 is rotatably connected inside the first gearbox 2, and gear B203 can mesh with gear G211. A second worm 212 is connected to the axle of gear G211, and the second worm 212 meshes with a second worm wheel 213. Gear H214 is connected to the axle of the second worm wheel 213, and gear H214 meshes with gear I215. An eccentric disk 17 is connected to the axle of gear I215. One end of rocker arm 4 is rotatably connected to the eccentric disk 17. A first protrusion 1701 is connected to the eccentric disk 17. A second limit switch 18 and a third limit switch 19 are connected to the outside of the first gearbox 2. The first protrusion 1701 can contact the contacts of the second limit switch 18 and the third limit switch 19.

[0037] The first gearbox 2 is connected to two rotating shafts 216 on both sides, and the head shell 5 is rotatably connected to the rotating shafts 216; the upper beak 8 is engaged with the front end of the head shell 5, and the front end of the head shell 5 is provided with a notch for the lower beak 9 to pass through; one end of the rocker arm 4 is rotatably connected to the outer wall of the second gearbox 6, and the outer wall of the second gearbox 6 is inserted into the inner wall of the head shell 5.

[0038] The second gearbox 6 is rotatably connected to a five-stage reduction gear 601. The second motor 7 is driven by a belt drive assembly and connected to the power output end of the five-stage reduction gear 601. The power output end of the five-stage reduction gear 601 is connected to a square shaft 602. Support rods 20 are connected to both ends of the square shaft 602. The lower beak 9 is connected to one of the support rods 20 and is engaged with the other support rod 20. A torsion spring 21 is sleeved on the column of the outer wall of the second gearbox 6. One end of the torsion spring 21 is inserted into the second gearbox 6, and the other end is engaged in the slot at the bottom of the support rod 20.

[0039] The support rod 20 is connected to a second protrusion 2001 on the outside, and the outer wall of the second gearbox 6 is connected to a fourth limit switch 22. The second protrusion 2001 can contact the contacts of the fourth limit switch 22. The second gearbox 6 is connected to a limit block 603, and the second protrusion 2001 can contact the limit block 603.

[0040] Example 2: This example is a further improvement on Example 1. The main improvement is that Example 1 was not voice-controlled; while in this example, the above-mentioned defects can be avoided. Specifically:

[0041] The main body 1 contains a microphone and a speaker 23, which are electrically connected to a circuit board 13. The microphone is a sound-to-electrical conversion device, and its pins are connected to the circuit board 13 via wires. In this embodiment, the microphone can receive commands from children such as "hello" and "stop," thereby converting the signals and transmitting them to the circuit board 13. The controller on the circuit board 13 sends corresponding action commands to the two motors, realizing the function of voice control. It can also realize the function of learning to speak, further enhancing the fun.

[0042] This embodiment also provides a fun electric plush duck toy, including the above-mentioned fun electric duck toy mechanism, with a plush outer cover covering the fun electric duck toy mechanism.

[0043] Apart from the above, this embodiment is exactly the same as Embodiment 1, and will not be described again here.

[0044] The specific working principle of this utility model is as follows:

[0045] The first motor 3 reverses, the pendulum gear set swings upward, gear B203 meshes with gear C204, gear C204 drives the two eccentric wheels 15 to rotate through multiple transmission stages, and at the same time the pendulum rod 210 swings left and right in the pendulum groove 101, the head of the first reduction gearbox 2 and above twists as a whole, forming a twisting body action; the first cam 1501 can contact the contact of the first limit switch 16 and be positioned to the center position.

[0046] The first motor 3 rotates forward, the pendulum gear set swings downward, gear B203 meshes with gear G211, and through the multi-stage transmission of gear G211, the eccentric disk 17 drives the rocker arm 4 to rotate. The rocker arm 4 pulls the second reduction gearbox 6 to rock back and forth, while the head shell 5 is fixed on the second reduction gearbox 6, thus realizing the action of lowering and raising the head; the first protrusion 1701 can contact the contacts of the second limit switch 18 and the third limit switch 19, so that the first protrusion 1701 stops at the highest point and the lowest point, thereby realizing the head shell 5 to stop up and down briefly, ensuring that the action is more realistic.

[0047] The second motor 7 rotates forward, driving the five-stage reduction gear 601 to rotate, the square shaft 602 to rotate, driving the support rod 20 to swing, and thus the lower beak 9 to swing, realizing the action of opening and closing the mouth; the second protrusion 2001 contacts the contact of the fourth limit switch 22, and the lower beak 9 is in the lowest position, showing a surprised action.

[0048] It is worth noting that the sequential and coordinated actions of various mechanisms can be achieved through the input program.

[0049] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent transformations or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. A mechanism for a fun electric duck toy, characterized in that: The device includes a body (1), on which a first gearbox (2) is connected, and a first motor (3) is driven and connected to the first gearbox (2). The first gearbox (2) has a dual-output structure, with its first power output end driven and connected to the body (1), and its second power output end connected to a rocker arm (4). A head shell (5) is fitted on the first gearbox (2). A second gearbox (6) is connected inside the head shell (5), and a second motor (7) is driven and connected to the second gearbox (6). One end of the rocker arm (4) is connected to the second gearbox (6). An upper beak (8) is connected to the front end of the head shell (5), and the second gearbox (6) is driven and connected to the lower beak (9).

2. The mechanism for the fun electric duck toy as described in claim 1, characterized in that: The bottom of the body (1) is connected to a base (10). The base (10) is connected to a power supply (11), a switch (12), a circuit board (13) and a charging port (14). The first motor (3) and the second motor (7) are electrically connected to the circuit board (13). The switch (12) is electrically connected to the power supply (11), the circuit board (13) and the charging port (14), and the switch (12) and the charging port (14) are exposed on the base (10).

3. The mechanism for the fun electric duck toy as described in claim 1 or 2, characterized in that: The first gearbox (2) is connected to a pendulum gear set, which includes a pendulum seat (201). Gear A (202) and gear B (203) are rotatably connected on the pendulum seat (201). The axle of gear A (202) is rotatably connected to the first gearbox (2), and the power output end of the first motor (3) is driven to the axle of gear A (202) through a belt drive assembly.

4. The mechanism for the fun electric duck toy as described in claim 3, characterized in that: Gear C (204) is rotatably connected inside the first gearbox (2), and gear B (203) can mesh with gear C (204); gear C (204) meshes with gear D (205), the axle of gear D (205) is rotatably connected to the first gearbox (2), a first worm (206) is connected to the axle of gear D (205), the first worm (206) meshes with a first worm wheel (207), gear E (208) is connected to the axle of the first worm wheel (207), and gear E (208) meshes with gear F (209); the wheel where gear F (209) is located... The two ends of the shaft are connected to eccentric wheels (15), and the eccentric rods on the outer sides of the two eccentric wheels (15) are staggered and rotatably connected to the two sides of the upper opening of the machine body (1); the first gearbox (2) is connected to a swing rod (210) in the front-back direction, and the upper opening of the machine body (1) is provided with two long waist-shaped swing grooves (101) in the front-back direction, and the swing rod (210) slides in the swing grooves (101); the inner side of the eccentric wheel (15) is connected to a first cam (1501), and the outer side of the first gearbox (2) is connected to a first limit switch (16), and the first cam (1501) can contact the contact of the first limit switch (16).

5. The mechanism for the fun electric duck toy as described in claim 3, characterized in that: Gear G (211) is rotatably connected inside the first gearbox (2), and gear B (203) can mesh with gear G (211); a second worm (212) is connected to the axle of gear G (211), the second worm (212) meshes with the second worm wheel (213), gear H (214) is connected to the axle of the second worm wheel (213), gear H (214) meshes with gear I (215), an eccentric disk (17) is connected to the axle of gear I (215), and one end of rocker arm (4) is rotatably connected to the eccentric disk (17); a first protrusion (1701) is connected to the eccentric disk (17), and a second limit switch (18) and a third limit switch (19) are connected to the outside of the first gearbox (2), and the first protrusion (1701) can contact the contacts of the second limit switch (18) and the third limit switch (19).

6. The mechanism for the fun electric duck toy as described in claim 1 or 5, characterized in that: The first gearbox (2) is connected to two rotating shafts (216), and the head shell (5) is rotatably connected to the rotating shafts (216); the upper beak (8) is engaged with the front end of the head shell (5), and the front end of the head shell (5) is provided with a notch for the lower beak (9) to pass through; one end of the rocker arm (4) is rotatably connected to the outer wall of the second gearbox (6), and the outer wall of the second gearbox (6) is inserted into the inner wall of the head shell (5).

7. The mechanism for the fun electric duck toy as described in claim 1, characterized in that: The second gearbox (6) is rotatably connected to a five-stage reduction gear (601). The second motor (7) is driven by a belt drive assembly and connected to the power output end of the five-stage reduction gear (601). The power output end of the five-stage reduction gear (601) is connected to a square shaft (602). The two ends of the square shaft (602) are connected to support rods (20). The lower beak (9) is connected to one of the support rods (20) and snapped into the other support rod (20). A torsion spring (21) is sleeved on the column of the outer wall of the second gearbox (6). One end of the torsion spring (21) is inserted into the second gearbox (6), and the other end is snapped into the slot at the bottom of the support rod (20).

8. The mechanism for the fun electric duck toy as described in claim 7, characterized in that: The support rod (20) is connected to a second protrusion (2001) on the outside, and the outer wall of the second gearbox (6) is connected to a fourth limit switch (22). The second protrusion (2001) can contact the contact of the fourth limit switch (22). The second gearbox (6) is connected to a limit block (603), and the second protrusion (2001) can contact the limit block (603).

9. The mechanism for the fun electric duck toy as described in claim 2, characterized in that: The body (1) is connected to a microphone and a speaker (23), which are electrically connected to a circuit board (13).

10. A plush toy, characterized in that: Includes the fun electric duck toy mechanism as described in any one of claims 1-9, wherein the fun electric duck toy mechanism is covered with a plush outer cover.

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